Women's Health

Despite new options in non–hormone-based treatments, hormone therapy remains the most effective treatment for vasomotor symptoms (VMS) and should be considered for healthy menopausal women without contraindications within 10 years of their final menstrual periods.

This recommendation emerged from an updated position statement from the North American Menopause Society in its first review of the scientific literature since 2015. The statement specifically targets nonhormonal management of symptoms such as hot flashes and night sweats, which occur in as many as 80% of menopausal women but are undertreated. The statement appears in the June issue of the Journal of The North American Menopause Society.

“Women with contraindications or objections to hormone treatment should be informed by professionals of evidence-based effective nonhormone treatment options,” stated a NAMS advisory panel led by Chrisandra L. Shufelt, MD, MS, professor and chair of the division of general internal medicine and associate director of the Women’s Health Research Center at the Mayo Clinic in Jacksonville, Fla. The statement is one of multiple NAMS updates performed at regular intervals, said Dr. Shufelt, also past president of NAMS, in an interview. “But the research has changed, and we wanted to make clinicians aware of new medications. One of our interesting findings was more evidence that off-label use of the nonhormonal overactive bladder drug oxybutynin can lower the rate of hot flashes.”

Dr. Shufelt noted that many of the current update’s findings align with previous research, and stressed that the therapeutic recommendations apply specifically to VMS. “Not all menopause-related symptoms are vasomotor, however,” she said. “While a lot of the lifestyle options such as cooling techniques and exercise are not recommended for controlling hot flashes, diet and exercise changes can be beneficial for other health reasons.”

Although it’s the most effective option for VMS, hormone therapy is not suitable for women with contraindications such as a previous blood clot, an estrogen-dependent cancer, a family history of such cancers, or a personal preference against hormone use, Dr. Shufelt added, so nonhormonal alternatives are important to prevent women from wasting time and money on ineffective remedies. “Women need to know what works and what doesn’t,” she said.
 

Recommended nonhormonal therapies

Based on a rigorous review of the scientific evidence to date, NAMS found the following therapies to be effective: cognitive-behavioral therapy; clinical hypnosis; SSRIs and serotonin-norepinephrine reuptake inhibitors – which yield mild to moderate improvements; gabapentin – which lessens the frequency and severity of hot flashes; fezolinetant (Veozah), a novel first-in-class neurokinin B antagonist that was Food and Drug Administration–approved in May for VSM; and oxybutynin, an antimuscarinic, anticholinergic drug, that reduces moderate to severe VMS, although long-term use in older adults may be linked to cognitive decline, weight loss, and stellate ganglion block.

Therapies that were ineffective, associated with adverse effects (AEs), or lacking adequate evidence of efficacy and thus not recommended for VMS included: paced respiration; supplemental and herbal remedies such as black cohosh, milk thistle, and evening primrose; cooling techniques; trigger avoidance; exercise and yoga; mindfulness-based intervention and relaxation; suvorexant, a dual orexin-receptor antagonist used for insomnia; soy foods, extracts, and the soy metabolite equol; cannabinoids; acupuncture; calibration of neural oscillations; chiropractics; clonidine, an alpha-2 adrenergic agonist that is associated with significant AEs with no recent evidence of benefit over placebo; dietary modification; and pregabalin – which is associated with significant AEs and has controlled-substance prescribing restrictions.

Ultimately, clinicians should individualize menopause care to each patient. For example, “if a patient says that avoiding caffeine in the morning stops her from having hot flashes in the afternoon, that’s fine,” Dr. Shufelt said.
 

HT still most effective

“This statement is excellent, comprehensive, and evidence-based,” commented Jill M. Rabin MD, vice chair of education and development, obstetrics and gynecology, at Northshore University Hospital/LIJ Medical Center in Manhasset, N.Y., and professor of obstetrics and gynecology at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health in Hempstead, N.Y.

Dr. Rabin, coauthor of Mind Over Bladder was not involved in compiling the statement.

She agreed that hormone therapy is the most effective option for VMS and regularly prescribes it for suitable candidates in different forms depending on the type and severity of menopausal symptoms. As for nonhormonal options, Dr. Rabin added in an interview, some of those not recommended in the current NAMS statement could yet prove to be effective as more data accumulate. Suvorexant may be one to watch, for instance, but currently there are not enough data on its effectiveness.

“It’s really important to keep up on this nonhormonal research,” Dr. Rabin said. “As the population ages, more and more women will be in the peri- and postmenopausal periods and some have medical reasons for not taking hormone therapy.” It’s important to recommend nonhormonal therapies of proven benefit according to current high-level evidence, she said, “but also to keep your ear to the ground about those still under investigation.”

As for the lifestyle and alternative remedies of unproven benefit, Dr. Rabin added, there’s little harm in trying them. “As far as I know, no one’s ever died of relaxation and paced breathing.” In addition, a patient’s interaction with and sense of control over her own physiology provided by these techniques may be beneficial in themselves.

Dr. Shufelt reported grant support from the National Institutes of Health. Numerous authors reported consulting fees from and other financial ties to private-sector companies. Dr. Rabin had no relevant competing interests to disclose with regard to her comments.

Despite new options in non–hormone-based treatments, hormone therapy remains the most effective treatment for vasomotor symptoms (VMS) and should be considered for healthy menopausal women without contraindications within 10 years of their final menstrual periods.

This recommendation emerged from an updated position statement from the North American Menopause Society in its first review of the scientific literature since 2015. The statement specifically targets nonhormonal management of symptoms such as hot flashes and night sweats, which occur in as many as 80% of menopausal women but are undertreated. The statement appears in the June issue of the Journal of The North American Menopause Society.

“Women with contraindications or objections to hormone treatment should be informed by professionals of evidence-based effective nonhormone treatment options,” stated a NAMS advisory panel led by Chrisandra L. Shufelt, MD, MS, professor and chair of the division of general internal medicine and associate director of the Women’s Health Research Center at the Mayo Clinic in Jacksonville, Fla. The statement is one of multiple NAMS updates performed at regular intervals, said Dr. Shufelt, also past president of NAMS, in an interview. “But the research has changed, and we wanted to make clinicians aware of new medications. One of our interesting findings was more evidence that off-label use of the nonhormonal overactive bladder drug oxybutynin can lower the rate of hot flashes.”

Dr. Shufelt noted that many of the current update’s findings align with previous research, and stressed that the therapeutic recommendations apply specifically to VMS. “Not all menopause-related symptoms are vasomotor, however,” she said. “While a lot of the lifestyle options such as cooling techniques and exercise are not recommended for controlling hot flashes, diet and exercise changes can be beneficial for other health reasons.”

Although it’s the most effective option for VMS, hormone therapy is not suitable for women with contraindications such as a previous blood clot, an estrogen-dependent cancer, a family history of such cancers, or a personal preference against hormone use, Dr. Shufelt added, so nonhormonal alternatives are important to prevent women from wasting time and money on ineffective remedies. “Women need to know what works and what doesn’t,” she said.
 

Recommended nonhormonal therapies

Based on a rigorous review of the scientific evidence to date, NAMS found the following therapies to be effective: cognitive-behavioral therapy; clinical hypnosis; SSRIs and serotonin-norepinephrine reuptake inhibitors – which yield mild to moderate improvements; gabapentin – which lessens the frequency and severity of hot flashes; fezolinetant (Veozah), a novel first-in-class neurokinin B antagonist that was Food and Drug Administration–approved in May for VSM; and oxybutynin, an antimuscarinic, anticholinergic drug, that reduces moderate to severe VMS, although long-term use in older adults may be linked to cognitive decline, weight loss, and stellate ganglion block.

Therapies that were ineffective, associated with adverse effects (AEs), or lacking adequate evidence of efficacy and thus not recommended for VMS included: paced respiration; supplemental and herbal remedies such as black cohosh, milk thistle, and evening primrose; cooling techniques; trigger avoidance; exercise and yoga; mindfulness-based intervention and relaxation; suvorexant, a dual orexin-receptor antagonist used for insomnia; soy foods, extracts, and the soy metabolite equol; cannabinoids; acupuncture; calibration of neural oscillations; chiropractics; clonidine, an alpha-2 adrenergic agonist that is associated with significant AEs with no recent evidence of benefit over placebo; dietary modification; and pregabalin – which is associated with significant AEs and has controlled-substance prescribing restrictions.

Ultimately, clinicians should individualize menopause care to each patient. For example, “if a patient says that avoiding caffeine in the morning stops her from having hot flashes in the afternoon, that’s fine,” Dr. Shufelt said.
 

HT still most effective

“This statement is excellent, comprehensive, and evidence-based,” commented Jill M. Rabin MD, vice chair of education and development, obstetrics and gynecology, at Northshore University Hospital/LIJ Medical Center in Manhasset, N.Y., and professor of obstetrics and gynecology at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health in Hempstead, N.Y.

Dr. Rabin, coauthor of Mind Over Bladder was not involved in compiling the statement.

She agreed that hormone therapy is the most effective option for VMS and regularly prescribes it for suitable candidates in different forms depending on the type and severity of menopausal symptoms. As for nonhormonal options, Dr. Rabin added in an interview, some of those not recommended in the current NAMS statement could yet prove to be effective as more data accumulate. Suvorexant may be one to watch, for instance, but currently there are not enough data on its effectiveness.

“It’s really important to keep up on this nonhormonal research,” Dr. Rabin said. “As the population ages, more and more women will be in the peri- and postmenopausal periods and some have medical reasons for not taking hormone therapy.” It’s important to recommend nonhormonal therapies of proven benefit according to current high-level evidence, she said, “but also to keep your ear to the ground about those still under investigation.”

As for the lifestyle and alternative remedies of unproven benefit, Dr. Rabin added, there’s little harm in trying them. “As far as I know, no one’s ever died of relaxation and paced breathing.” In addition, a patient’s interaction with and sense of control over her own physiology provided by these techniques may be beneficial in themselves.

Dr. Shufelt reported grant support from the National Institutes of Health. Numerous authors reported consulting fees from and other financial ties to private-sector companies. Dr. Rabin had no relevant competing interests to disclose with regard to her comments.

Despite new options in non–hormone-based treatments, hormone therapy remains the most effective treatment for vasomotor symptoms (VMS) and should be considered for healthy menopausal women without contraindications within 10 years of their final menstrual periods.

This recommendation emerged from an updated position statement from the North American Menopause Society in its first review of the scientific literature since 2015. The statement specifically targets nonhormonal management of symptoms such as hot flashes and night sweats, which occur in as many as 80% of menopausal women but are undertreated. The statement appears in the June issue of the Journal of The North American Menopause Society.

“Women with contraindications or objections to hormone treatment should be informed by professionals of evidence-based effective nonhormone treatment options,” stated a NAMS advisory panel led by Chrisandra L. Shufelt, MD, MS, professor and chair of the division of general internal medicine and associate director of the Women’s Health Research Center at the Mayo Clinic in Jacksonville, Fla. The statement is one of multiple NAMS updates performed at regular intervals, said Dr. Shufelt, also past president of NAMS, in an interview. “But the research has changed, and we wanted to make clinicians aware of new medications. One of our interesting findings was more evidence that off-label use of the nonhormonal overactive bladder drug oxybutynin can lower the rate of hot flashes.”

Dr. Shufelt noted that many of the current update’s findings align with previous research, and stressed that the therapeutic recommendations apply specifically to VMS. “Not all menopause-related symptoms are vasomotor, however,” she said. “While a lot of the lifestyle options such as cooling techniques and exercise are not recommended for controlling hot flashes, diet and exercise changes can be beneficial for other health reasons.”

Although it’s the most effective option for VMS, hormone therapy is not suitable for women with contraindications such as a previous blood clot, an estrogen-dependent cancer, a family history of such cancers, or a personal preference against hormone use, Dr. Shufelt added, so nonhormonal alternatives are important to prevent women from wasting time and money on ineffective remedies. “Women need to know what works and what doesn’t,” she said.
 

Recommended nonhormonal therapies

Based on a rigorous review of the scientific evidence to date, NAMS found the following therapies to be effective: cognitive-behavioral therapy; clinical hypnosis; SSRIs and serotonin-norepinephrine reuptake inhibitors – which yield mild to moderate improvements; gabapentin – which lessens the frequency and severity of hot flashes; fezolinetant (Veozah), a novel first-in-class neurokinin B antagonist that was Food and Drug Administration–approved in May for VSM; and oxybutynin, an antimuscarinic, anticholinergic drug, that reduces moderate to severe VMS, although long-term use in older adults may be linked to cognitive decline, weight loss, and stellate ganglion block.

Therapies that were ineffective, associated with adverse effects (AEs), or lacking adequate evidence of efficacy and thus not recommended for VMS included: paced respiration; supplemental and herbal remedies such as black cohosh, milk thistle, and evening primrose; cooling techniques; trigger avoidance; exercise and yoga; mindfulness-based intervention and relaxation; suvorexant, a dual orexin-receptor antagonist used for insomnia; soy foods, extracts, and the soy metabolite equol; cannabinoids; acupuncture; calibration of neural oscillations; chiropractics; clonidine, an alpha-2 adrenergic agonist that is associated with significant AEs with no recent evidence of benefit over placebo; dietary modification; and pregabalin – which is associated with significant AEs and has controlled-substance prescribing restrictions.

Ultimately, clinicians should individualize menopause care to each patient. For example, “if a patient says that avoiding caffeine in the morning stops her from having hot flashes in the afternoon, that’s fine,” Dr. Shufelt said.
 

HT still most effective

“This statement is excellent, comprehensive, and evidence-based,” commented Jill M. Rabin MD, vice chair of education and development, obstetrics and gynecology, at Northshore University Hospital/LIJ Medical Center in Manhasset, N.Y., and professor of obstetrics and gynecology at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health in Hempstead, N.Y.

Dr. Rabin, coauthor of Mind Over Bladder was not involved in compiling the statement.

She agreed that hormone therapy is the most effective option for VMS and regularly prescribes it for suitable candidates in different forms depending on the type and severity of menopausal symptoms. As for nonhormonal options, Dr. Rabin added in an interview, some of those not recommended in the current NAMS statement could yet prove to be effective as more data accumulate. Suvorexant may be one to watch, for instance, but currently there are not enough data on its effectiveness.

“It’s really important to keep up on this nonhormonal research,” Dr. Rabin said. “As the population ages, more and more women will be in the peri- and postmenopausal periods and some have medical reasons for not taking hormone therapy.” It’s important to recommend nonhormonal therapies of proven benefit according to current high-level evidence, she said, “but also to keep your ear to the ground about those still under investigation.”

As for the lifestyle and alternative remedies of unproven benefit, Dr. Rabin added, there’s little harm in trying them. “As far as I know, no one’s ever died of relaxation and paced breathing.” In addition, a patient’s interaction with and sense of control over her own physiology provided by these techniques may be beneficial in themselves.

Dr. Shufelt reported grant support from the National Institutes of Health. Numerous authors reported consulting fees from and other financial ties to private-sector companies. Dr. Rabin had no relevant competing interests to disclose with regard to her comments.

Women with moderate to severe psoriasis had a lower fertility rate, compared with age-matched peers without psoriasis, and overall, those with psoriasis had a slightly higher risk of pregnancy loss, compared with those who did not have the disease, in a U.K. cohort study.

Those are key findings from what is believed to be one of the largest studies to investigate fertility and obstetric outcomes in patients with psoriasis.

“Studies that have examined fertility and pregnancy outcomes in women with psoriasis have reported conflicting findings,” lead author Teng-Chou Chen, PhD, of the Centre for Pharmacoepidemiology and Drug Safety at the University of Manchester (England), and colleagues from the Global Psoriasis Atlas wrote in the study, published in JAMA Dermatology. Most of the studies were small, with under 100 women, “and are thus likely underpowered to detect a difference in pregnancy outcomes. The majority of those studies used disease registry data or lacked a matched comparison group and hence were unable to estimate the association of fertility and adverse pregnancy outcomes in women with psoriasis when compared with the general population.”

To determine fertility rates and birth outcomes in female patients with psoriasis, compared with age- and practice-matched patients without psoriasis, the researchers evaluated EHR data from a large U.K. primary care database, the Clinical Practice Research Datalink GOLD, from 1998 to 2019. They limited the analysis to patients aged 15-44 years and used relevant codes from clinical consultations to identify those with psoriasis. Then, for each patient with psoriasis, the researchers selected five comparators without psoriasis from the same primary care practice and matched for year of birth.

Both sets of patients were followed from the index date to age 45 years, death, transfer out of practice, last date of data collection, or end of the study period (Dec. 31, 2019), whichever came first. Pregnancy records were extracted for both sets of patients, and birth outcomes were categorized as pregnancy loss, live birth, stillbirth, and preterm birth. Adverse pregnancy outcomes were also collected. Finally, Dr. Chen and colleagues used a negative binomial model to examine the association between psoriasis and the fertility rate, and they applied logistic regression to compare the association between psoriasis and obstetric outcomes.

The analysis included 63,681 patients with psoriasis and 318,405 comparators whose median age on the index date was 30 years and who were followed for a median of 4.1 years. Among patients with psoriasis, 5.1% met criteria for moderate to severe disease in the follow-up period. The researchers observed that, compared with their age- and practice-matched counterparts, patients with psoriasis were more likely to be current smokers, alcohol drinkers, or overweight on the index date. They were also more often diagnosed with diabetes, hypertension, inflammatory bowel disease, thyroid disorders, and respiratory diseases such as asthma and chronic obstructive pulmonary disease.

Fertility, birth outcomes

When they looked at fertility outcomes, the researchers found that, compared with their matched peers without psoriasis, those with psoriasis had higher rates of fertility (risk ratio, 1.30; 95% confidence interval, 1.27-1.33; P < .001). But after the researchers stratified patients based on psoriasis severity, those with moderate to severe disease had significantly lower rates of fertility (RR, 0.75; 95% CI, 0.69-0.83; P < .001), compared those who did not have psoriasis.

As for adverse birth outcomes, compared with their matched comparators, pregnancies in patients with psoriasis were less likely to end in a live birth (odds ratio, 0.91; 95% CI, 0.88-0.93; P < .001). They also had a higher risk of pregnancy loss (OR, 1.06; 95% CI, 1.03-1.10; P < .001), most during the first trimester, at a gestation period of under 91 days.

In addition to psoriasis, patients younger than age 20 (OR, 2.04; 95% CI, 1.94-2.15; P < .011) and those aged between 20 and 24 years (OR, 1.35; 95% CI, 1.31-1.40; P < .001) had a higher risk of pregnancy loss, compared with those aged between 25 and 34 years.

However, no increases in the risks of antenatal hemorrhage, preeclampsia, or gestational diabetes were observed in patients with psoriasis, and no statistically significant differences in the odds of stillbirth and preterm birth were found between patients with psoriasis and matched comparators who did not have psoriasis.

“The mechanism to link the higher risk of pregnancy loss in patients with psoriasis is not clear, but there might be potential explanations,” the researchers wrote. “Psoriasis is characterized by the increased activity of [interleukin]-17, IL-23, and tumor necrosis factor–alpha. Those proinflammatory cytokines may negatively affect the placenta and cause impaired fetal growth.”

They recommended that further studies “evaluate the effects of better management of psoriasis and close monitoring during pregnancy on pregnancy loss.” In particular, “patients with psoriasis were more likely to have comorbidities that may be related to poor pregnancy outcomes, and hence increased emphasis of managing comorbidities as part of the routine management plan is also warranted.”

Asked to comment on the study, Alexa B. Kimball, MD, MPH, who has been involved with research on this topic, said that she and other investigators had observed some years ago that fertility rates for women with moderate to severe psoriasis might be lower than expected.

This trend was observed in some psoriasis registries, some pregnancy registries, and in clinical practice, Dr. Kimball, professor of dermatology at Harvard Medical School, Boston, said in an interview. “This study clearly demonstrates that lower fertility rates in the moderate to severe psoriasis population occurs and compels further exploration of the reason why.” The reasons could be biologic, she continued, including difficulty conceiving or an increased risk of miscarriage, sociobehavioral issues, or a combination.

“Behavioral examples could include that some women with moderate to severe psoriasis can flare during pregnancy, which might affect their choice” to become pregnant, Dr. Kimball said. “Stigma may also play a role in how women with moderate to severe psoriasis form relationships. Now that there are much better treatments for moderate to severe psoriasis and better knowledge about managing psoriasis during pregnancy, it will also be important to explore whether these trends change over time.”

The study was funded by the International League of Dermatological Societies on behalf of the Global Psoriasis Atlas. Two of the study authors reported receiving consulting fees and grant support from many pharmaceutical companies. Dr. Kimball disclosed that she serves or has served on several Organization of Teratology Information Specialists advisory board pregnancy registries, is a consultant and investigator for Abbvie, Janssen, Lilly, Bristol-Myers Squibb, Moonlake, UCB, and Amgen; has fellowship funding from Janssen; and serves on the board of Almirall.

Women with moderate to severe psoriasis had a lower fertility rate, compared with age-matched peers without psoriasis, and overall, those with psoriasis had a slightly higher risk of pregnancy loss, compared with those who did not have the disease, in a U.K. cohort study.

Those are key findings from what is believed to be one of the largest studies to investigate fertility and obstetric outcomes in patients with psoriasis.

“Studies that have examined fertility and pregnancy outcomes in women with psoriasis have reported conflicting findings,” lead author Teng-Chou Chen, PhD, of the Centre for Pharmacoepidemiology and Drug Safety at the University of Manchester (England), and colleagues from the Global Psoriasis Atlas wrote in the study, published in JAMA Dermatology. Most of the studies were small, with under 100 women, “and are thus likely underpowered to detect a difference in pregnancy outcomes. The majority of those studies used disease registry data or lacked a matched comparison group and hence were unable to estimate the association of fertility and adverse pregnancy outcomes in women with psoriasis when compared with the general population.”

To determine fertility rates and birth outcomes in female patients with psoriasis, compared with age- and practice-matched patients without psoriasis, the researchers evaluated EHR data from a large U.K. primary care database, the Clinical Practice Research Datalink GOLD, from 1998 to 2019. They limited the analysis to patients aged 15-44 years and used relevant codes from clinical consultations to identify those with psoriasis. Then, for each patient with psoriasis, the researchers selected five comparators without psoriasis from the same primary care practice and matched for year of birth.

Both sets of patients were followed from the index date to age 45 years, death, transfer out of practice, last date of data collection, or end of the study period (Dec. 31, 2019), whichever came first. Pregnancy records were extracted for both sets of patients, and birth outcomes were categorized as pregnancy loss, live birth, stillbirth, and preterm birth. Adverse pregnancy outcomes were also collected. Finally, Dr. Chen and colleagues used a negative binomial model to examine the association between psoriasis and the fertility rate, and they applied logistic regression to compare the association between psoriasis and obstetric outcomes.

The analysis included 63,681 patients with psoriasis and 318,405 comparators whose median age on the index date was 30 years and who were followed for a median of 4.1 years. Among patients with psoriasis, 5.1% met criteria for moderate to severe disease in the follow-up period. The researchers observed that, compared with their age- and practice-matched counterparts, patients with psoriasis were more likely to be current smokers, alcohol drinkers, or overweight on the index date. They were also more often diagnosed with diabetes, hypertension, inflammatory bowel disease, thyroid disorders, and respiratory diseases such as asthma and chronic obstructive pulmonary disease.

Fertility, birth outcomes

When they looked at fertility outcomes, the researchers found that, compared with their matched peers without psoriasis, those with psoriasis had higher rates of fertility (risk ratio, 1.30; 95% confidence interval, 1.27-1.33; P < .001). But after the researchers stratified patients based on psoriasis severity, those with moderate to severe disease had significantly lower rates of fertility (RR, 0.75; 95% CI, 0.69-0.83; P < .001), compared those who did not have psoriasis.

As for adverse birth outcomes, compared with their matched comparators, pregnancies in patients with psoriasis were less likely to end in a live birth (odds ratio, 0.91; 95% CI, 0.88-0.93; P < .001). They also had a higher risk of pregnancy loss (OR, 1.06; 95% CI, 1.03-1.10; P < .001), most during the first trimester, at a gestation period of under 91 days.

In addition to psoriasis, patients younger than age 20 (OR, 2.04; 95% CI, 1.94-2.15; P < .011) and those aged between 20 and 24 years (OR, 1.35; 95% CI, 1.31-1.40; P < .001) had a higher risk of pregnancy loss, compared with those aged between 25 and 34 years.

However, no increases in the risks of antenatal hemorrhage, preeclampsia, or gestational diabetes were observed in patients with psoriasis, and no statistically significant differences in the odds of stillbirth and preterm birth were found between patients with psoriasis and matched comparators who did not have psoriasis.

“The mechanism to link the higher risk of pregnancy loss in patients with psoriasis is not clear, but there might be potential explanations,” the researchers wrote. “Psoriasis is characterized by the increased activity of [interleukin]-17, IL-23, and tumor necrosis factor–alpha. Those proinflammatory cytokines may negatively affect the placenta and cause impaired fetal growth.”

They recommended that further studies “evaluate the effects of better management of psoriasis and close monitoring during pregnancy on pregnancy loss.” In particular, “patients with psoriasis were more likely to have comorbidities that may be related to poor pregnancy outcomes, and hence increased emphasis of managing comorbidities as part of the routine management plan is also warranted.”

Asked to comment on the study, Alexa B. Kimball, MD, MPH, who has been involved with research on this topic, said that she and other investigators had observed some years ago that fertility rates for women with moderate to severe psoriasis might be lower than expected.

This trend was observed in some psoriasis registries, some pregnancy registries, and in clinical practice, Dr. Kimball, professor of dermatology at Harvard Medical School, Boston, said in an interview. “This study clearly demonstrates that lower fertility rates in the moderate to severe psoriasis population occurs and compels further exploration of the reason why.” The reasons could be biologic, she continued, including difficulty conceiving or an increased risk of miscarriage, sociobehavioral issues, or a combination.

“Behavioral examples could include that some women with moderate to severe psoriasis can flare during pregnancy, which might affect their choice” to become pregnant, Dr. Kimball said. “Stigma may also play a role in how women with moderate to severe psoriasis form relationships. Now that there are much better treatments for moderate to severe psoriasis and better knowledge about managing psoriasis during pregnancy, it will also be important to explore whether these trends change over time.”

The study was funded by the International League of Dermatological Societies on behalf of the Global Psoriasis Atlas. Two of the study authors reported receiving consulting fees and grant support from many pharmaceutical companies. Dr. Kimball disclosed that she serves or has served on several Organization of Teratology Information Specialists advisory board pregnancy registries, is a consultant and investigator for Abbvie, Janssen, Lilly, Bristol-Myers Squibb, Moonlake, UCB, and Amgen; has fellowship funding from Janssen; and serves on the board of Almirall.

Women with moderate to severe psoriasis had a lower fertility rate, compared with age-matched peers without psoriasis, and overall, those with psoriasis had a slightly higher risk of pregnancy loss, compared with those who did not have the disease, in a U.K. cohort study.

Those are key findings from what is believed to be one of the largest studies to investigate fertility and obstetric outcomes in patients with psoriasis.

“Studies that have examined fertility and pregnancy outcomes in women with psoriasis have reported conflicting findings,” lead author Teng-Chou Chen, PhD, of the Centre for Pharmacoepidemiology and Drug Safety at the University of Manchester (England), and colleagues from the Global Psoriasis Atlas wrote in the study, published in JAMA Dermatology. Most of the studies were small, with under 100 women, “and are thus likely underpowered to detect a difference in pregnancy outcomes. The majority of those studies used disease registry data or lacked a matched comparison group and hence were unable to estimate the association of fertility and adverse pregnancy outcomes in women with psoriasis when compared with the general population.”

To determine fertility rates and birth outcomes in female patients with psoriasis, compared with age- and practice-matched patients without psoriasis, the researchers evaluated EHR data from a large U.K. primary care database, the Clinical Practice Research Datalink GOLD, from 1998 to 2019. They limited the analysis to patients aged 15-44 years and used relevant codes from clinical consultations to identify those with psoriasis. Then, for each patient with psoriasis, the researchers selected five comparators without psoriasis from the same primary care practice and matched for year of birth.

Both sets of patients were followed from the index date to age 45 years, death, transfer out of practice, last date of data collection, or end of the study period (Dec. 31, 2019), whichever came first. Pregnancy records were extracted for both sets of patients, and birth outcomes were categorized as pregnancy loss, live birth, stillbirth, and preterm birth. Adverse pregnancy outcomes were also collected. Finally, Dr. Chen and colleagues used a negative binomial model to examine the association between psoriasis and the fertility rate, and they applied logistic regression to compare the association between psoriasis and obstetric outcomes.

The analysis included 63,681 patients with psoriasis and 318,405 comparators whose median age on the index date was 30 years and who were followed for a median of 4.1 years. Among patients with psoriasis, 5.1% met criteria for moderate to severe disease in the follow-up period. The researchers observed that, compared with their age- and practice-matched counterparts, patients with psoriasis were more likely to be current smokers, alcohol drinkers, or overweight on the index date. They were also more often diagnosed with diabetes, hypertension, inflammatory bowel disease, thyroid disorders, and respiratory diseases such as asthma and chronic obstructive pulmonary disease.

Fertility, birth outcomes

When they looked at fertility outcomes, the researchers found that, compared with their matched peers without psoriasis, those with psoriasis had higher rates of fertility (risk ratio, 1.30; 95% confidence interval, 1.27-1.33; P < .001). But after the researchers stratified patients based on psoriasis severity, those with moderate to severe disease had significantly lower rates of fertility (RR, 0.75; 95% CI, 0.69-0.83; P < .001), compared those who did not have psoriasis.

As for adverse birth outcomes, compared with their matched comparators, pregnancies in patients with psoriasis were less likely to end in a live birth (odds ratio, 0.91; 95% CI, 0.88-0.93; P < .001). They also had a higher risk of pregnancy loss (OR, 1.06; 95% CI, 1.03-1.10; P < .001), most during the first trimester, at a gestation period of under 91 days.

In addition to psoriasis, patients younger than age 20 (OR, 2.04; 95% CI, 1.94-2.15; P < .011) and those aged between 20 and 24 years (OR, 1.35; 95% CI, 1.31-1.40; P < .001) had a higher risk of pregnancy loss, compared with those aged between 25 and 34 years.

However, no increases in the risks of antenatal hemorrhage, preeclampsia, or gestational diabetes were observed in patients with psoriasis, and no statistically significant differences in the odds of stillbirth and preterm birth were found between patients with psoriasis and matched comparators who did not have psoriasis.

“The mechanism to link the higher risk of pregnancy loss in patients with psoriasis is not clear, but there might be potential explanations,” the researchers wrote. “Psoriasis is characterized by the increased activity of [interleukin]-17, IL-23, and tumor necrosis factor–alpha. Those proinflammatory cytokines may negatively affect the placenta and cause impaired fetal growth.”

They recommended that further studies “evaluate the effects of better management of psoriasis and close monitoring during pregnancy on pregnancy loss.” In particular, “patients with psoriasis were more likely to have comorbidities that may be related to poor pregnancy outcomes, and hence increased emphasis of managing comorbidities as part of the routine management plan is also warranted.”

Asked to comment on the study, Alexa B. Kimball, MD, MPH, who has been involved with research on this topic, said that she and other investigators had observed some years ago that fertility rates for women with moderate to severe psoriasis might be lower than expected.

This trend was observed in some psoriasis registries, some pregnancy registries, and in clinical practice, Dr. Kimball, professor of dermatology at Harvard Medical School, Boston, said in an interview. “This study clearly demonstrates that lower fertility rates in the moderate to severe psoriasis population occurs and compels further exploration of the reason why.” The reasons could be biologic, she continued, including difficulty conceiving or an increased risk of miscarriage, sociobehavioral issues, or a combination.

“Behavioral examples could include that some women with moderate to severe psoriasis can flare during pregnancy, which might affect their choice” to become pregnant, Dr. Kimball said. “Stigma may also play a role in how women with moderate to severe psoriasis form relationships. Now that there are much better treatments for moderate to severe psoriasis and better knowledge about managing psoriasis during pregnancy, it will also be important to explore whether these trends change over time.”

The study was funded by the International League of Dermatological Societies on behalf of the Global Psoriasis Atlas. Two of the study authors reported receiving consulting fees and grant support from many pharmaceutical companies. Dr. Kimball disclosed that she serves or has served on several Organization of Teratology Information Specialists advisory board pregnancy registries, is a consultant and investigator for Abbvie, Janssen, Lilly, Bristol-Myers Squibb, Moonlake, UCB, and Amgen; has fellowship funding from Janssen; and serves on the board of Almirall.

A new guide offers recommendations for the nonsurgical management of major hemorrhage, which is a challenging clinical problem.

Major hemorrhage is a significant cause of death and can occur in a myriad of clinical settings.

“In Ontario, we’ve been collecting quality metrics on major hemorrhages to try and make sure that a higher percentage of patients gets the best possible care when they are experiencing significant bleeding,” author Jeannie Callum, MD, professor and director of transfusion medicine at Kingston (Ont.) Health Sciences Centre and Queen’s University, also in Kingston, said in an interview. “There were some gaps, so this is our effort to get open, clear information out to the emergency doctors, intensive care unit doctors, the surgeons, and everyone else involved in managing major hemorrhage, to help close these gaps.”

The guide was published in the Canadian Medical Association Journal.
 

Fast care essential

The guide aims to provide answers, based on the latest research, to questions such as when to activate a massive hemorrhage protocol (MHP), which patients should receive tranexamic acid (TXA), which blood products should be transfused before laboratory results are available, how to monitor the effects of blood transfusion, and when fibrinogen concentrate or prothrombin complex concentrate should be given.

Not all recommendations will be followed, Dr. Callum said, especially in rural hospitals with limited resources. But the guide is adaptable, and rural hospitals can create protocols that are customized to their unique circumstances.

Care must be “perfect and fast” in the first hour of major injury, said Dr. Callum. “You need to get a proclotting drug in that first hour if you have a traumatic or postpartum bleed. You have to make sure your clotting factors never fail you throughout your resuscitation. You have to be fast with the transfusion. You have to monitor for the complications of the transfusion, electrolyte disturbances, and the patient’s temperature dropping. It’s a complicated situation that needs a multidisciplinary team.”

Bleeding affects everybody in medicine, from family doctors in smaller institutions who work in emergency departments to obstetricians and surgeons, she added.

“For people under the age of 45, trauma is the most common cause of death. When people die of trauma, they die of bleeding. So many people experience these extreme bleeds. We believe that some of them might be preventable with faster, more standardized, more aggressive care. That’s why we wrote this review,” said Dr. Callum.
 

Administer TXA quickly  

The first recommendation is to ensure that every hospital has a massive hemorrhage protocol. Such a protocol is vital for the emergency department, operating room, and obstetric unit. “Making sure you’ve got a protocol that is updated every 3 years and adjusted to the local hospital context is essential,” said Dr. Callum.

Smaller hospitals will have to adjust their protocols according to the capabilities of their sites. “Some smaller hospitals do not have platelets in stock and get their platelets from another hospital, so you need to adjust your protocol to what you are able to do. Not every hospital can control bleeding in a trauma patient, so your protocol would be to stabilize and call a helicopter. Make sure all of this is detailed so that implementing it becomes automatic,” said Dr. Callum.

An MHP should be activated for patients with uncontrolled hemorrhage who meet the clinical criteria of the local hospital and are expected to need blood product support and red blood cells.

“Lots of people bleed, but not everybody is bleeding enough that they need a code transfusion,” said Dr. Callum. Most patients with gastrointestinal bleeds caused by NSAID use can be managed with uncrossed matched blood from the local blood bank. “But in patients who need the full code transfusion because they are going to need plasma, clotting factor replacement, and many other drugs, that is when the MHP should be activated. Don’t activate it when you don’t need it, because doing so activates the whole hospital and diverts care away from other patients.”

TXA should be administered as soon as possible after onset of hemorrhage in most patients, with the exception of gastrointestinal hemorrhage, where a benefit has not been shown.

TXA has been a major advance in treating massive bleeding, Dr. Callum said. “TXA was invented by a Japanese husband-and-wife research team. We know that it reduces the death rate in trauma and in postpartum hemorrhage, and it reduces the chance of major bleeding with major surgical procedures. We give it routinely in surgical procedures. If a patient gets TXA within 60 minutes of injury, it dramatically reduces the death rate. And it costs $10 per patient. It’s cheap, it’s easy, it has no side effects. It’s just amazing.”

Future research must address several unanswered questions, said Dr. Callum. These questions include whether prehospital transfusion improves patient outcomes, whether whole blood has a role in the early management of major hemorrhage, and what role factor concentrates play in patients with major bleeding.
 

‘Optimal recommendations’

Commenting on the document, Bourke Tillmann, MD, PhD, trauma team leader at Sunnybrook Health Sciences Centre and the Ross Tilley Burn Center in Toronto, said: “Overall, I think it is a good overview of MHPs as an approach to major hemorrhage.”

The review also is timely, since Ontario released its MHP guidelines in 2021, he added. “I would have liked to see more about the treatment aspects than just an overview of an MHP. But if you are the person overseeing the emergency department or running the blood bank, these protocols are incredibly useful and incredibly important.”

“This report is a nice and thoughtful overview of best practices in many areas, especially trauma, and makes recommendations that are optimal, although they are not necessarily practical in all centers,” Eric L. Legome, MD, professor and chair of emergency medicine at Mount Sinai West and Mount Sinai Morningside, New York, said in an interview.

“If you’re in a small rural hospital with one lab technician, trying to do all of these things, it will not be possible. These are optimal recommendations that people can use to the best of their ability, but they are not standard of care, because some places will not be able to provide this level of care,” he added. “This paper provides practical, reasonable advice that should be looked at as you are trying to implement transfusion policies and processes, with the understanding that it is not necessarily applicable or practical for very small hospitals in very rural centers that might not have access to these types of products and tools, but it’s a reasonable and nicely written paper.”

No outside funding for the guideline was reported. Dr. Callum has received research funding from Canadian Blood Services and Octapharma. She sits on the nominating committee with the Association for the Advancement of Blood & Biotherapies and on the data safety monitoring boards for the Tranexamic Acid for Subdural Hematoma trial and the Fibrinogen Replacement in Trauma trial. Dr. Tillmann and Dr. Legome reported no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

A new guide offers recommendations for the nonsurgical management of major hemorrhage, which is a challenging clinical problem.

Major hemorrhage is a significant cause of death and can occur in a myriad of clinical settings.

“In Ontario, we’ve been collecting quality metrics on major hemorrhages to try and make sure that a higher percentage of patients gets the best possible care when they are experiencing significant bleeding,” author Jeannie Callum, MD, professor and director of transfusion medicine at Kingston (Ont.) Health Sciences Centre and Queen’s University, also in Kingston, said in an interview. “There were some gaps, so this is our effort to get open, clear information out to the emergency doctors, intensive care unit doctors, the surgeons, and everyone else involved in managing major hemorrhage, to help close these gaps.”

The guide was published in the Canadian Medical Association Journal.
 

Fast care essential

The guide aims to provide answers, based on the latest research, to questions such as when to activate a massive hemorrhage protocol (MHP), which patients should receive tranexamic acid (TXA), which blood products should be transfused before laboratory results are available, how to monitor the effects of blood transfusion, and when fibrinogen concentrate or prothrombin complex concentrate should be given.

Not all recommendations will be followed, Dr. Callum said, especially in rural hospitals with limited resources. But the guide is adaptable, and rural hospitals can create protocols that are customized to their unique circumstances.

Care must be “perfect and fast” in the first hour of major injury, said Dr. Callum. “You need to get a proclotting drug in that first hour if you have a traumatic or postpartum bleed. You have to make sure your clotting factors never fail you throughout your resuscitation. You have to be fast with the transfusion. You have to monitor for the complications of the transfusion, electrolyte disturbances, and the patient’s temperature dropping. It’s a complicated situation that needs a multidisciplinary team.”

Bleeding affects everybody in medicine, from family doctors in smaller institutions who work in emergency departments to obstetricians and surgeons, she added.

“For people under the age of 45, trauma is the most common cause of death. When people die of trauma, they die of bleeding. So many people experience these extreme bleeds. We believe that some of them might be preventable with faster, more standardized, more aggressive care. That’s why we wrote this review,” said Dr. Callum.
 

Administer TXA quickly  

The first recommendation is to ensure that every hospital has a massive hemorrhage protocol. Such a protocol is vital for the emergency department, operating room, and obstetric unit. “Making sure you’ve got a protocol that is updated every 3 years and adjusted to the local hospital context is essential,” said Dr. Callum.

Smaller hospitals will have to adjust their protocols according to the capabilities of their sites. “Some smaller hospitals do not have platelets in stock and get their platelets from another hospital, so you need to adjust your protocol to what you are able to do. Not every hospital can control bleeding in a trauma patient, so your protocol would be to stabilize and call a helicopter. Make sure all of this is detailed so that implementing it becomes automatic,” said Dr. Callum.

An MHP should be activated for patients with uncontrolled hemorrhage who meet the clinical criteria of the local hospital and are expected to need blood product support and red blood cells.

“Lots of people bleed, but not everybody is bleeding enough that they need a code transfusion,” said Dr. Callum. Most patients with gastrointestinal bleeds caused by NSAID use can be managed with uncrossed matched blood from the local blood bank. “But in patients who need the full code transfusion because they are going to need plasma, clotting factor replacement, and many other drugs, that is when the MHP should be activated. Don’t activate it when you don’t need it, because doing so activates the whole hospital and diverts care away from other patients.”

TXA should be administered as soon as possible after onset of hemorrhage in most patients, with the exception of gastrointestinal hemorrhage, where a benefit has not been shown.

TXA has been a major advance in treating massive bleeding, Dr. Callum said. “TXA was invented by a Japanese husband-and-wife research team. We know that it reduces the death rate in trauma and in postpartum hemorrhage, and it reduces the chance of major bleeding with major surgical procedures. We give it routinely in surgical procedures. If a patient gets TXA within 60 minutes of injury, it dramatically reduces the death rate. And it costs $10 per patient. It’s cheap, it’s easy, it has no side effects. It’s just amazing.”

Future research must address several unanswered questions, said Dr. Callum. These questions include whether prehospital transfusion improves patient outcomes, whether whole blood has a role in the early management of major hemorrhage, and what role factor concentrates play in patients with major bleeding.
 

‘Optimal recommendations’

Commenting on the document, Bourke Tillmann, MD, PhD, trauma team leader at Sunnybrook Health Sciences Centre and the Ross Tilley Burn Center in Toronto, said: “Overall, I think it is a good overview of MHPs as an approach to major hemorrhage.”

The review also is timely, since Ontario released its MHP guidelines in 2021, he added. “I would have liked to see more about the treatment aspects than just an overview of an MHP. But if you are the person overseeing the emergency department or running the blood bank, these protocols are incredibly useful and incredibly important.”

“This report is a nice and thoughtful overview of best practices in many areas, especially trauma, and makes recommendations that are optimal, although they are not necessarily practical in all centers,” Eric L. Legome, MD, professor and chair of emergency medicine at Mount Sinai West and Mount Sinai Morningside, New York, said in an interview.

“If you’re in a small rural hospital with one lab technician, trying to do all of these things, it will not be possible. These are optimal recommendations that people can use to the best of their ability, but they are not standard of care, because some places will not be able to provide this level of care,” he added. “This paper provides practical, reasonable advice that should be looked at as you are trying to implement transfusion policies and processes, with the understanding that it is not necessarily applicable or practical for very small hospitals in very rural centers that might not have access to these types of products and tools, but it’s a reasonable and nicely written paper.”

No outside funding for the guideline was reported. Dr. Callum has received research funding from Canadian Blood Services and Octapharma. She sits on the nominating committee with the Association for the Advancement of Blood & Biotherapies and on the data safety monitoring boards for the Tranexamic Acid for Subdural Hematoma trial and the Fibrinogen Replacement in Trauma trial. Dr. Tillmann and Dr. Legome reported no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

A new guide offers recommendations for the nonsurgical management of major hemorrhage, which is a challenging clinical problem.

Major hemorrhage is a significant cause of death and can occur in a myriad of clinical settings.

“In Ontario, we’ve been collecting quality metrics on major hemorrhages to try and make sure that a higher percentage of patients gets the best possible care when they are experiencing significant bleeding,” author Jeannie Callum, MD, professor and director of transfusion medicine at Kingston (Ont.) Health Sciences Centre and Queen’s University, also in Kingston, said in an interview. “There were some gaps, so this is our effort to get open, clear information out to the emergency doctors, intensive care unit doctors, the surgeons, and everyone else involved in managing major hemorrhage, to help close these gaps.”

The guide was published in the Canadian Medical Association Journal.
 

Fast care essential

The guide aims to provide answers, based on the latest research, to questions such as when to activate a massive hemorrhage protocol (MHP), which patients should receive tranexamic acid (TXA), which blood products should be transfused before laboratory results are available, how to monitor the effects of blood transfusion, and when fibrinogen concentrate or prothrombin complex concentrate should be given.

Not all recommendations will be followed, Dr. Callum said, especially in rural hospitals with limited resources. But the guide is adaptable, and rural hospitals can create protocols that are customized to their unique circumstances.

Care must be “perfect and fast” in the first hour of major injury, said Dr. Callum. “You need to get a proclotting drug in that first hour if you have a traumatic or postpartum bleed. You have to make sure your clotting factors never fail you throughout your resuscitation. You have to be fast with the transfusion. You have to monitor for the complications of the transfusion, electrolyte disturbances, and the patient’s temperature dropping. It’s a complicated situation that needs a multidisciplinary team.”

Bleeding affects everybody in medicine, from family doctors in smaller institutions who work in emergency departments to obstetricians and surgeons, she added.

“For people under the age of 45, trauma is the most common cause of death. When people die of trauma, they die of bleeding. So many people experience these extreme bleeds. We believe that some of them might be preventable with faster, more standardized, more aggressive care. That’s why we wrote this review,” said Dr. Callum.
 

Administer TXA quickly  

The first recommendation is to ensure that every hospital has a massive hemorrhage protocol. Such a protocol is vital for the emergency department, operating room, and obstetric unit. “Making sure you’ve got a protocol that is updated every 3 years and adjusted to the local hospital context is essential,” said Dr. Callum.

Smaller hospitals will have to adjust their protocols according to the capabilities of their sites. “Some smaller hospitals do not have platelets in stock and get their platelets from another hospital, so you need to adjust your protocol to what you are able to do. Not every hospital can control bleeding in a trauma patient, so your protocol would be to stabilize and call a helicopter. Make sure all of this is detailed so that implementing it becomes automatic,” said Dr. Callum.

An MHP should be activated for patients with uncontrolled hemorrhage who meet the clinical criteria of the local hospital and are expected to need blood product support and red blood cells.

“Lots of people bleed, but not everybody is bleeding enough that they need a code transfusion,” said Dr. Callum. Most patients with gastrointestinal bleeds caused by NSAID use can be managed with uncrossed matched blood from the local blood bank. “But in patients who need the full code transfusion because they are going to need plasma, clotting factor replacement, and many other drugs, that is when the MHP should be activated. Don’t activate it when you don’t need it, because doing so activates the whole hospital and diverts care away from other patients.”

TXA should be administered as soon as possible after onset of hemorrhage in most patients, with the exception of gastrointestinal hemorrhage, where a benefit has not been shown.

TXA has been a major advance in treating massive bleeding, Dr. Callum said. “TXA was invented by a Japanese husband-and-wife research team. We know that it reduces the death rate in trauma and in postpartum hemorrhage, and it reduces the chance of major bleeding with major surgical procedures. We give it routinely in surgical procedures. If a patient gets TXA within 60 minutes of injury, it dramatically reduces the death rate. And it costs $10 per patient. It’s cheap, it’s easy, it has no side effects. It’s just amazing.”

Future research must address several unanswered questions, said Dr. Callum. These questions include whether prehospital transfusion improves patient outcomes, whether whole blood has a role in the early management of major hemorrhage, and what role factor concentrates play in patients with major bleeding.
 

‘Optimal recommendations’

Commenting on the document, Bourke Tillmann, MD, PhD, trauma team leader at Sunnybrook Health Sciences Centre and the Ross Tilley Burn Center in Toronto, said: “Overall, I think it is a good overview of MHPs as an approach to major hemorrhage.”

The review also is timely, since Ontario released its MHP guidelines in 2021, he added. “I would have liked to see more about the treatment aspects than just an overview of an MHP. But if you are the person overseeing the emergency department or running the blood bank, these protocols are incredibly useful and incredibly important.”

“This report is a nice and thoughtful overview of best practices in many areas, especially trauma, and makes recommendations that are optimal, although they are not necessarily practical in all centers,” Eric L. Legome, MD, professor and chair of emergency medicine at Mount Sinai West and Mount Sinai Morningside, New York, said in an interview.

“If you’re in a small rural hospital with one lab technician, trying to do all of these things, it will not be possible. These are optimal recommendations that people can use to the best of their ability, but they are not standard of care, because some places will not be able to provide this level of care,” he added. “This paper provides practical, reasonable advice that should be looked at as you are trying to implement transfusion policies and processes, with the understanding that it is not necessarily applicable or practical for very small hospitals in very rural centers that might not have access to these types of products and tools, but it’s a reasonable and nicely written paper.”

No outside funding for the guideline was reported. Dr. Callum has received research funding from Canadian Blood Services and Octapharma. She sits on the nominating committee with the Association for the Advancement of Blood & Biotherapies and on the data safety monitoring boards for the Tranexamic Acid for Subdural Hematoma trial and the Fibrinogen Replacement in Trauma trial. Dr. Tillmann and Dr. Legome reported no relevant financial relationships.

A version of this article originally appeared on Medscape.com.

Vasomotor symptoms affect as many as 75% of menopausal women in the United States. Characterized by a sudden onset of flushing, sweating, and chills, symptoms of hot flashes can be managed with hormone therapy, but prolonged use of the treatment poses health risks. In a study published in JAMA Internal Medicine, researchers found that the use of nitroglycerin patches did not result in lasting improvements in the frequency and severity of hot flashes, but there was a short-term benefit.

METHODOLOGY

• The  was a randomized, double-blinded trial involving 134 California women aged 40-62 years.
• Between July 2018 and December 2021, participants self-administered either a nitroglycerin patch at a dosage of 0.2 to 0.6 mg/h or a placebo patch every night.
• Participants were in the late stages of menopause or had already undergone menopause. They reported having seven or more hot flashes per day; at least four were moderate to severe over a 1-week period.
• The primary outcome was a change in the frequency of hot flashes over 5 and 12 weeks.

TAKEAWAY

• Over 5 weeks, the frequency of moderate to severe hot flashes decreased by 3.3 episodes per day in the nitroglycerine group, compared with 2.2 episodes per day in the placebo group (95% CI, −2.2 to 0; P = .05).
• The reduction in overall frequency of hot flashes – either mild, moderate, or severe – over the 5-week period was not statistically significant.
• Over the 12-week period, no statistically significant reductions in hot flashes occurred.
• More than two thirds of participants assigned to the nitroglycerin patches reported having headaches, while three reported chest pain and one had a syncopal episode.

IN PRACTICE

The findings do not support daily use of nitroglycerin patches to treat vasomotor symptoms, the researchers conclude.

“The bottom line is that our study doesn’t allow us to recommend nitroglycerin skin patches as a strategy for consumers to suppress hot flashes in the long term,” Alison Huang, MD, MAS, lead author of the study, said in a press release. “The menopause field is still lacking in effective treatment approaches that don’t involve hormones.”
 

STUDY DETAILS

The study was led by Alison Huang, MD, MAS, a professor of medicine at the University of California, San Francisco. Two of the authors reported grants from the National Institute on Aging.

LIMITATIONS

Almost 20% of women who used the nitroglycerin patches discontinued treatment before the end of the trial because they could not tolerate the medication, experienced an adverse event, or their symptoms did not improve, according to the researchers. In addition, the 1-week period used to screen for severity and frequency of hot flashes may have been too short to confirm that symptoms were prolonged, which could explain the better-than-expected results in the placebo group.

DISCLOSURES

One author served on the medical advisory board of SomaLogic. Another author is an unpaid consultant to Astellas Pharma. Another author reported grants from the National Institutes of Health.

A version of this article first appeared on Medscape.com.

Vasomotor symptoms affect as many as 75% of menopausal women in the United States. Characterized by a sudden onset of flushing, sweating, and chills, symptoms of hot flashes can be managed with hormone therapy, but prolonged use of the treatment poses health risks. In a study published in JAMA Internal Medicine, researchers found that the use of nitroglycerin patches did not result in lasting improvements in the frequency and severity of hot flashes, but there was a short-term benefit.

METHODOLOGY

• The  was a randomized, double-blinded trial involving 134 California women aged 40-62 years.
• Between July 2018 and December 2021, participants self-administered either a nitroglycerin patch at a dosage of 0.2 to 0.6 mg/h or a placebo patch every night.
• Participants were in the late stages of menopause or had already undergone menopause. They reported having seven or more hot flashes per day; at least four were moderate to severe over a 1-week period.
• The primary outcome was a change in the frequency of hot flashes over 5 and 12 weeks.

TAKEAWAY

• Over 5 weeks, the frequency of moderate to severe hot flashes decreased by 3.3 episodes per day in the nitroglycerine group, compared with 2.2 episodes per day in the placebo group (95% CI, −2.2 to 0; P = .05).
• The reduction in overall frequency of hot flashes – either mild, moderate, or severe – over the 5-week period was not statistically significant.
• Over the 12-week period, no statistically significant reductions in hot flashes occurred.
• More than two thirds of participants assigned to the nitroglycerin patches reported having headaches, while three reported chest pain and one had a syncopal episode.

IN PRACTICE

The findings do not support daily use of nitroglycerin patches to treat vasomotor symptoms, the researchers conclude.

“The bottom line is that our study doesn’t allow us to recommend nitroglycerin skin patches as a strategy for consumers to suppress hot flashes in the long term,” Alison Huang, MD, MAS, lead author of the study, said in a press release. “The menopause field is still lacking in effective treatment approaches that don’t involve hormones.”
 

STUDY DETAILS

The study was led by Alison Huang, MD, MAS, a professor of medicine at the University of California, San Francisco. Two of the authors reported grants from the National Institute on Aging.

LIMITATIONS

Almost 20% of women who used the nitroglycerin patches discontinued treatment before the end of the trial because they could not tolerate the medication, experienced an adverse event, or their symptoms did not improve, according to the researchers. In addition, the 1-week period used to screen for severity and frequency of hot flashes may have been too short to confirm that symptoms were prolonged, which could explain the better-than-expected results in the placebo group.

DISCLOSURES

One author served on the medical advisory board of SomaLogic. Another author is an unpaid consultant to Astellas Pharma. Another author reported grants from the National Institutes of Health.

A version of this article first appeared on Medscape.com.

Vasomotor symptoms affect as many as 75% of menopausal women in the United States. Characterized by a sudden onset of flushing, sweating, and chills, symptoms of hot flashes can be managed with hormone therapy, but prolonged use of the treatment poses health risks. In a study published in JAMA Internal Medicine, researchers found that the use of nitroglycerin patches did not result in lasting improvements in the frequency and severity of hot flashes, but there was a short-term benefit.

METHODOLOGY

• The  was a randomized, double-blinded trial involving 134 California women aged 40-62 years.
• Between July 2018 and December 2021, participants self-administered either a nitroglycerin patch at a dosage of 0.2 to 0.6 mg/h or a placebo patch every night.
• Participants were in the late stages of menopause or had already undergone menopause. They reported having seven or more hot flashes per day; at least four were moderate to severe over a 1-week period.
• The primary outcome was a change in the frequency of hot flashes over 5 and 12 weeks.

TAKEAWAY

• Over 5 weeks, the frequency of moderate to severe hot flashes decreased by 3.3 episodes per day in the nitroglycerine group, compared with 2.2 episodes per day in the placebo group (95% CI, −2.2 to 0; P = .05).
• The reduction in overall frequency of hot flashes – either mild, moderate, or severe – over the 5-week period was not statistically significant.
• Over the 12-week period, no statistically significant reductions in hot flashes occurred.
• More than two thirds of participants assigned to the nitroglycerin patches reported having headaches, while three reported chest pain and one had a syncopal episode.

IN PRACTICE

The findings do not support daily use of nitroglycerin patches to treat vasomotor symptoms, the researchers conclude.

“The bottom line is that our study doesn’t allow us to recommend nitroglycerin skin patches as a strategy for consumers to suppress hot flashes in the long term,” Alison Huang, MD, MAS, lead author of the study, said in a press release. “The menopause field is still lacking in effective treatment approaches that don’t involve hormones.”
 

STUDY DETAILS

The study was led by Alison Huang, MD, MAS, a professor of medicine at the University of California, San Francisco. Two of the authors reported grants from the National Institute on Aging.

LIMITATIONS

Almost 20% of women who used the nitroglycerin patches discontinued treatment before the end of the trial because they could not tolerate the medication, experienced an adverse event, or their symptoms did not improve, according to the researchers. In addition, the 1-week period used to screen for severity and frequency of hot flashes may have been too short to confirm that symptoms were prolonged, which could explain the better-than-expected results in the placebo group.

DISCLOSURES

One author served on the medical advisory board of SomaLogic. Another author is an unpaid consultant to Astellas Pharma. Another author reported grants from the National Institutes of Health.

A version of this article first appeared on Medscape.com.

After Canada legalized recreational cannabis in 2018, the rate of acute care for cannabis use during pregnancy in Ontario nearly doubled, data indicate.

A population-based study shows that the rate of cannabis-related acute care use during pregnancy increased from 11 per 100,000 pregnancies before legalization to 20 per 100,000 pregnancies afterward: an increase of 82%. Absolute increases were small, however.

“Our findings are consistent with studies highlighting that cannabis use during pregnancy has been increasing in North America, and this study suggests that cannabis legalization might contribute to and accelerate such trends,” study author Daniel Myran, MD, MPH, a public health and preventive medicine physician at the University of Ottawa in Ontario, said in an interview.

University of Ottawa

The study was published online in the Canadian Medical Association Journal.
 

Risks for newborns  

In a 2019 study, 7% of U.S. women reported using cannabis during pregnancy during 2016-2017, which was double the rate of 3.4% for 2002-2003.

Dr. Myran and colleagues hypothesized that legalizing nonmedical cannabis has affected the drug’s use during pregnancy in Ontario. “We also hypothesized that hospital care for cannabis use would be associated with adverse neonatal outcomes, even after adjusting for other important risk factors that may differ between people with and without cannabis use,” he said.

The researchers’ repeated cross-sectional analysis evaluated changes in the number of pregnant people who received acute care from January 2015 to July 2021 among all patients who were eligible for Ontario’s public health coverage. The final study cohort included 691,242 pregnant patients, of whom 533 had at least one pregnancy with cannabis-related acute care visits. These mothers had a mean age of 24 years vs. 30 for their counterparts with no such visits.

Using segmented regression, the researchers compared changes in the quarterly rate of pregnant people with acute care related to cannabis use (the primary outcome) with those of acute care for mental health conditions or for noncannabis substance use (the control conditions).

“Severe morning sickness was a major risk factor for care in the emergency department or hospital for cannabis use,” said Dr. Myran. “Prior work has found that people who use cannabis during pregnancy often state that it was used to manage challenging symptoms of pregnancy such as morning sickness.”

Most acute care events (72.2%) were emergency department visits. The most common reasons for acute care were harmful cannabis use (57.6%), followed by cannabis dependence or withdrawal (21.5%), and acute cannabis intoxication (12.8%).

Compared with pregnancies without acute care, those with acute care related to cannabis had higher rates of adverse neonatal outcomes such as birth before 37 weeks’ gestational age (16.9% vs. 7.2%), birth weight at or below the bottom fifth percentile after adjustment for gestational age (12.1% vs. 4.4%), and neonatal intensive care unit admission in the first 28 days of life (31.5% vs. 13%).

An adjusted analysis found that patients younger than 35 years and those living in rural settings or the lowest-income neighborhoods had higher odds of acute cannabis-related care during pregnancy. Patients who received acute care for any substance use or schizophrenia before pregnancy or who accessed outpatient mental health services before pregnancy had higher risk for cannabis-related acute care during pregnancy. Mothers receiving acute care for cannabis also had higher risk for acute care for hyperemesis gravidarum during pregnancy (30.9%). 

The rate of acute care for other types of substance use such as alcohol and opioids did not change after cannabis legalization, and acute care for mental health conditions such as anxiety and depression during pregnancy declined by 14%, Dr. Myran noted.

“Physicians who care for pregnant people should consider increasing screening for cannabis use during pregnancy,” said Dr. Myran. “In addition, repeated nonstigmatizing screening and counseling may be indicated for higher-risk groups identified in the study, including pregnancies with severe morning sickness.”
 

The U.S. perspective

Commenting on the study, M. Camille Hoffman, MD, MSc, a maternal-fetal medicine specialist at the University of Colorado in Aurora, said that the findings likely indicate that legalization has made cannabis users less reluctant to come forward for urgent care. “They cannot really claim that this is equivalent to more use, just that more people are willing to present,” she said. Dr. Hoffman was not involved in the study.

The Canadian results do not align perfectly with what is seen in the United States. “It does suggest that there may be more cannabinoid hyperemesis being coded as hyperemesis gravidarum, which is a pregnancy-specific condition vs. a cannabis-dependence-related one,” said Dr. Hoffman.

Literature in the United States often includes tobacco use as a covariate, she added. “This study does not appear to do that,” she said. “Rather, it uses any substance use. Because of this, it is difficult to really know the contribution of cannabis to the adverse pregnancy outcomes vs. the combination of tobacco and cannabis.”

Finally, she pointed out, the proportion of those presenting for acute care for substance use in the 2 years before conception was 22% for acute care visits for cannabis vs 1% for no acute care visits. “This suggests to me that this was a highly vulnerable group before the legalization of cannabis as well. The overall absolute difference is nine in total per 100,000 – hardly enough to draw any real conclusions. Again, maybe those nine were simply more willing to come forth with concerns with cannabis being legal.” 

There is no known safe level of cannabis consumption, and its use by pregnant women has been linked to later neurodevelopmental issues in their offspring. A 2022 U.S. study suggested that cannabis exposure in the womb may leave children later in life at risk for autism, psychiatric disorders, and problematic substance abuse, particularly as they enter peak periods of vulnerability in late adolescence.

As to the impact of legalization in certain U.S. states, a 2022 study found that women perceived legalization to mean greater access to cannabis, increased acceptance of use, and greater trust in cannabis retailers. In line with Dr. Hoffman’s view, this study suggested that legalization made pregnant women more willing to discuss cannabis use during pregnancy honestly with their care providers.

In the United States, prenatal cannabis use is still included in definitions of child abuse or neglect and can lead to termination of parental rights, even in states with full legalization.

“These findings highlight the need for ongoing monitoring of markers of cannabis use during pregnancy after legalization,” said Dr. Myran. He also called for effective policies in regions with legal cannabis, such as increased warning labels on cannabis products.

This study was supported by the Canadian Institutes of Health Research and the University of Ottawa site of ICES, which is funded by an annual grant from the Ontario Ministry of Health and Ministry of Long-Term Care. Dr. Myran reports a speaker fee from McMaster University. Dr. Hoffman reports no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.

After Canada legalized recreational cannabis in 2018, the rate of acute care for cannabis use during pregnancy in Ontario nearly doubled, data indicate.

A population-based study shows that the rate of cannabis-related acute care use during pregnancy increased from 11 per 100,000 pregnancies before legalization to 20 per 100,000 pregnancies afterward: an increase of 82%. Absolute increases were small, however.

“Our findings are consistent with studies highlighting that cannabis use during pregnancy has been increasing in North America, and this study suggests that cannabis legalization might contribute to and accelerate such trends,” study author Daniel Myran, MD, MPH, a public health and preventive medicine physician at the University of Ottawa in Ontario, said in an interview.

University of Ottawa

The study was published online in the Canadian Medical Association Journal.
 

Risks for newborns  

In a 2019 study, 7% of U.S. women reported using cannabis during pregnancy during 2016-2017, which was double the rate of 3.4% for 2002-2003.

Dr. Myran and colleagues hypothesized that legalizing nonmedical cannabis has affected the drug’s use during pregnancy in Ontario. “We also hypothesized that hospital care for cannabis use would be associated with adverse neonatal outcomes, even after adjusting for other important risk factors that may differ between people with and without cannabis use,” he said.

The researchers’ repeated cross-sectional analysis evaluated changes in the number of pregnant people who received acute care from January 2015 to July 2021 among all patients who were eligible for Ontario’s public health coverage. The final study cohort included 691,242 pregnant patients, of whom 533 had at least one pregnancy with cannabis-related acute care visits. These mothers had a mean age of 24 years vs. 30 for their counterparts with no such visits.

Using segmented regression, the researchers compared changes in the quarterly rate of pregnant people with acute care related to cannabis use (the primary outcome) with those of acute care for mental health conditions or for noncannabis substance use (the control conditions).

“Severe morning sickness was a major risk factor for care in the emergency department or hospital for cannabis use,” said Dr. Myran. “Prior work has found that people who use cannabis during pregnancy often state that it was used to manage challenging symptoms of pregnancy such as morning sickness.”

Most acute care events (72.2%) were emergency department visits. The most common reasons for acute care were harmful cannabis use (57.6%), followed by cannabis dependence or withdrawal (21.5%), and acute cannabis intoxication (12.8%).

Compared with pregnancies without acute care, those with acute care related to cannabis had higher rates of adverse neonatal outcomes such as birth before 37 weeks’ gestational age (16.9% vs. 7.2%), birth weight at or below the bottom fifth percentile after adjustment for gestational age (12.1% vs. 4.4%), and neonatal intensive care unit admission in the first 28 days of life (31.5% vs. 13%).

An adjusted analysis found that patients younger than 35 years and those living in rural settings or the lowest-income neighborhoods had higher odds of acute cannabis-related care during pregnancy. Patients who received acute care for any substance use or schizophrenia before pregnancy or who accessed outpatient mental health services before pregnancy had higher risk for cannabis-related acute care during pregnancy. Mothers receiving acute care for cannabis also had higher risk for acute care for hyperemesis gravidarum during pregnancy (30.9%). 

The rate of acute care for other types of substance use such as alcohol and opioids did not change after cannabis legalization, and acute care for mental health conditions such as anxiety and depression during pregnancy declined by 14%, Dr. Myran noted.

“Physicians who care for pregnant people should consider increasing screening for cannabis use during pregnancy,” said Dr. Myran. “In addition, repeated nonstigmatizing screening and counseling may be indicated for higher-risk groups identified in the study, including pregnancies with severe morning sickness.”
 

The U.S. perspective

Commenting on the study, M. Camille Hoffman, MD, MSc, a maternal-fetal medicine specialist at the University of Colorado in Aurora, said that the findings likely indicate that legalization has made cannabis users less reluctant to come forward for urgent care. “They cannot really claim that this is equivalent to more use, just that more people are willing to present,” she said. Dr. Hoffman was not involved in the study.

The Canadian results do not align perfectly with what is seen in the United States. “It does suggest that there may be more cannabinoid hyperemesis being coded as hyperemesis gravidarum, which is a pregnancy-specific condition vs. a cannabis-dependence-related one,” said Dr. Hoffman.

Literature in the United States often includes tobacco use as a covariate, she added. “This study does not appear to do that,” she said. “Rather, it uses any substance use. Because of this, it is difficult to really know the contribution of cannabis to the adverse pregnancy outcomes vs. the combination of tobacco and cannabis.”

Finally, she pointed out, the proportion of those presenting for acute care for substance use in the 2 years before conception was 22% for acute care visits for cannabis vs 1% for no acute care visits. “This suggests to me that this was a highly vulnerable group before the legalization of cannabis as well. The overall absolute difference is nine in total per 100,000 – hardly enough to draw any real conclusions. Again, maybe those nine were simply more willing to come forth with concerns with cannabis being legal.” 

There is no known safe level of cannabis consumption, and its use by pregnant women has been linked to later neurodevelopmental issues in their offspring. A 2022 U.S. study suggested that cannabis exposure in the womb may leave children later in life at risk for autism, psychiatric disorders, and problematic substance abuse, particularly as they enter peak periods of vulnerability in late adolescence.

As to the impact of legalization in certain U.S. states, a 2022 study found that women perceived legalization to mean greater access to cannabis, increased acceptance of use, and greater trust in cannabis retailers. In line with Dr. Hoffman’s view, this study suggested that legalization made pregnant women more willing to discuss cannabis use during pregnancy honestly with their care providers.

In the United States, prenatal cannabis use is still included in definitions of child abuse or neglect and can lead to termination of parental rights, even in states with full legalization.

“These findings highlight the need for ongoing monitoring of markers of cannabis use during pregnancy after legalization,” said Dr. Myran. He also called for effective policies in regions with legal cannabis, such as increased warning labels on cannabis products.

This study was supported by the Canadian Institutes of Health Research and the University of Ottawa site of ICES, which is funded by an annual grant from the Ontario Ministry of Health and Ministry of Long-Term Care. Dr. Myran reports a speaker fee from McMaster University. Dr. Hoffman reports no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.

After Canada legalized recreational cannabis in 2018, the rate of acute care for cannabis use during pregnancy in Ontario nearly doubled, data indicate.

A population-based study shows that the rate of cannabis-related acute care use during pregnancy increased from 11 per 100,000 pregnancies before legalization to 20 per 100,000 pregnancies afterward: an increase of 82%. Absolute increases were small, however.

“Our findings are consistent with studies highlighting that cannabis use during pregnancy has been increasing in North America, and this study suggests that cannabis legalization might contribute to and accelerate such trends,” study author Daniel Myran, MD, MPH, a public health and preventive medicine physician at the University of Ottawa in Ontario, said in an interview.

University of Ottawa

The study was published online in the Canadian Medical Association Journal.
 

Risks for newborns  

In a 2019 study, 7% of U.S. women reported using cannabis during pregnancy during 2016-2017, which was double the rate of 3.4% for 2002-2003.

Dr. Myran and colleagues hypothesized that legalizing nonmedical cannabis has affected the drug’s use during pregnancy in Ontario. “We also hypothesized that hospital care for cannabis use would be associated with adverse neonatal outcomes, even after adjusting for other important risk factors that may differ between people with and without cannabis use,” he said.

The researchers’ repeated cross-sectional analysis evaluated changes in the number of pregnant people who received acute care from January 2015 to July 2021 among all patients who were eligible for Ontario’s public health coverage. The final study cohort included 691,242 pregnant patients, of whom 533 had at least one pregnancy with cannabis-related acute care visits. These mothers had a mean age of 24 years vs. 30 for their counterparts with no such visits.

Using segmented regression, the researchers compared changes in the quarterly rate of pregnant people with acute care related to cannabis use (the primary outcome) with those of acute care for mental health conditions or for noncannabis substance use (the control conditions).

“Severe morning sickness was a major risk factor for care in the emergency department or hospital for cannabis use,” said Dr. Myran. “Prior work has found that people who use cannabis during pregnancy often state that it was used to manage challenging symptoms of pregnancy such as morning sickness.”

Most acute care events (72.2%) were emergency department visits. The most common reasons for acute care were harmful cannabis use (57.6%), followed by cannabis dependence or withdrawal (21.5%), and acute cannabis intoxication (12.8%).

Compared with pregnancies without acute care, those with acute care related to cannabis had higher rates of adverse neonatal outcomes such as birth before 37 weeks’ gestational age (16.9% vs. 7.2%), birth weight at or below the bottom fifth percentile after adjustment for gestational age (12.1% vs. 4.4%), and neonatal intensive care unit admission in the first 28 days of life (31.5% vs. 13%).

An adjusted analysis found that patients younger than 35 years and those living in rural settings or the lowest-income neighborhoods had higher odds of acute cannabis-related care during pregnancy. Patients who received acute care for any substance use or schizophrenia before pregnancy or who accessed outpatient mental health services before pregnancy had higher risk for cannabis-related acute care during pregnancy. Mothers receiving acute care for cannabis also had higher risk for acute care for hyperemesis gravidarum during pregnancy (30.9%). 

The rate of acute care for other types of substance use such as alcohol and opioids did not change after cannabis legalization, and acute care for mental health conditions such as anxiety and depression during pregnancy declined by 14%, Dr. Myran noted.

“Physicians who care for pregnant people should consider increasing screening for cannabis use during pregnancy,” said Dr. Myran. “In addition, repeated nonstigmatizing screening and counseling may be indicated for higher-risk groups identified in the study, including pregnancies with severe morning sickness.”
 

The U.S. perspective

Commenting on the study, M. Camille Hoffman, MD, MSc, a maternal-fetal medicine specialist at the University of Colorado in Aurora, said that the findings likely indicate that legalization has made cannabis users less reluctant to come forward for urgent care. “They cannot really claim that this is equivalent to more use, just that more people are willing to present,” she said. Dr. Hoffman was not involved in the study.

The Canadian results do not align perfectly with what is seen in the United States. “It does suggest that there may be more cannabinoid hyperemesis being coded as hyperemesis gravidarum, which is a pregnancy-specific condition vs. a cannabis-dependence-related one,” said Dr. Hoffman.

Literature in the United States often includes tobacco use as a covariate, she added. “This study does not appear to do that,” she said. “Rather, it uses any substance use. Because of this, it is difficult to really know the contribution of cannabis to the adverse pregnancy outcomes vs. the combination of tobacco and cannabis.”

Finally, she pointed out, the proportion of those presenting for acute care for substance use in the 2 years before conception was 22% for acute care visits for cannabis vs 1% for no acute care visits. “This suggests to me that this was a highly vulnerable group before the legalization of cannabis as well. The overall absolute difference is nine in total per 100,000 – hardly enough to draw any real conclusions. Again, maybe those nine were simply more willing to come forth with concerns with cannabis being legal.” 

There is no known safe level of cannabis consumption, and its use by pregnant women has been linked to later neurodevelopmental issues in their offspring. A 2022 U.S. study suggested that cannabis exposure in the womb may leave children later in life at risk for autism, psychiatric disorders, and problematic substance abuse, particularly as they enter peak periods of vulnerability in late adolescence.

As to the impact of legalization in certain U.S. states, a 2022 study found that women perceived legalization to mean greater access to cannabis, increased acceptance of use, and greater trust in cannabis retailers. In line with Dr. Hoffman’s view, this study suggested that legalization made pregnant women more willing to discuss cannabis use during pregnancy honestly with their care providers.

In the United States, prenatal cannabis use is still included in definitions of child abuse or neglect and can lead to termination of parental rights, even in states with full legalization.

“These findings highlight the need for ongoing monitoring of markers of cannabis use during pregnancy after legalization,” said Dr. Myran. He also called for effective policies in regions with legal cannabis, such as increased warning labels on cannabis products.

This study was supported by the Canadian Institutes of Health Research and the University of Ottawa site of ICES, which is funded by an annual grant from the Ontario Ministry of Health and Ministry of Long-Term Care. Dr. Myran reports a speaker fee from McMaster University. Dr. Hoffman reports no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.

As doctors and researchers learn more about long COVID, an interesting fact has emerged: Women experiencing menopause and perimenopause appear to be more likely to experience serious complications from the virus.
 

British researchers have noted that women at midlife who have long COVID seem to get specific, and severe, symptoms, including brain fog, fatigue, new-onset dizziness, and difficulty sleeping through the night. 

Doctors also think it’s possible that long COVID worsens the symptoms of perimenopause and menopause. Lower levels of estrogen and testosterone appear to be the reason.

“A long COVID theory is that there is a temporary disruption to physiological ovarian steroid hormone production, which could [worsen] symptoms of perimenopause and menopause,” said JoAnn V. Pinkerton, MD, professor of obstetrics at the University of Virginia, Charlottesville, and executive director of the North American Menopause Society.

Long COVID symptoms and menopause symptoms can also be very hard to tell apart. 

Another U.K. study cautions that because of this kind of symptom overlap, women at midlife may be misdiagnosed. Research from the North American Menopause Society shows that many women may have trouble recovering from long COVID unless their hormone deficiency is treated. 
 

What are the symptoms of long COVID?

There are over 200 symptoms that have been associated with long COVID, according to the American Medical Association. Some common symptoms are currently defined as the following: feeling extremely tired, feeling depleted after exertion, cognitive issues such as brain fog, heart beating over 100 times a minute, and a loss of sense of smell and taste. 

Long COVID symptoms begin a few weeks to a few months after a COVID infection. They can last an indefinite amount of time, but “the hope is that long COVID will not be lifelong,” said Clare Flannery, MD, an endocrinologist and associate professor in the departments of obstetrics, gynecology and reproductive sciences and internal medicine at Yale University, New Haven, Conn. 
 

What are the symptoms of menopause?

Some symptoms of menopause include vaginal infections, irregular bleeding, urinary problems, and sexual problems.

Women in their middle years have other symptoms that can be the same as perimenopause/menopause symptoms. 

“Common symptoms of perimenopause and menopause which may also be symptoms ascribed to long COVID include hot flashes, night sweats, disrupted sleep, low mood, depression or anxiety, decreased concentration, memory problems, joint and muscle pains, and headaches,” Dr. Pinkerton said. 
 

Can long COVID actually bring on menopause? 

In short: Possibly.

A new study from the Massachusetts Institute of Technology/Patient-Led Research Collaborative/University of California, San Francisco, found that long COVID can cause disruptions to a woman’s menstrual cycle, ovaries, fertility, and menopause itself. 

This could be caused by chronic inflammation caused by long COVID on hormones as well. This kind of inflammatory response could explain irregularities in a woman’s menstrual cycle, according to the Newson Health Research and Education study. For instance, “when the body has inflammation, ovulation can happen,” Dr. Flannery said. 

The mechanism for how long COVID could spur menopause can also involve a woman’s ovaries. 

“Since the theory is that COVID affects the ovary with declines in ovarian reserve and ovarian function, it makes sense that long COVID could bring on symptoms of perimenopause or menopause more acutely or more severely and lengthen the symptoms of the perimenopause and menopausal transition,” Dr. Pinkerton said. 
 

How can hormone replacement therapy benefit women dealing with long COVID during menopause?

Estradiol, the strongest estrogen hormone in a woman’s body, has already been shown to have a positive effect against COVID.

“Estradiol therapy treats symptoms more aggressively in the setting of long COVID,” said Dr. Flannery.

Estradiol is also a form of hormone therapy for menopause symptoms. 

“Estradiol has been shown to help hot flashes, night sweats, and sleep and improve mood during perimenopause,” said Dr. Pinkerton. “So it’s likely that perimenopausal or menopausal women with long COVID would see improvements both due to the action of estradiol on the ovary seen during COVID and the improvements in symptoms.”

Estrogen-based hormone therapy has been linked to an increased risk for endometrial, breast, and ovarian cancer, according to the American Cancer Society. This means you should carefully consider how comfortable you are with those additional risks before starting this kind of therapy.

“Which of your symptoms are the most difficult to manage? You may see if you can navigate one to three of them. What are you willing to do for your symptoms? If a woman is willing to favor her sleep for the next 6 months to a year, she may be willing to change how she perceives her risk for cancer,” Dr. Flannery said. “What risk is a woman willing to take? I think if someone has a very low concern about a risk of cancer, and she’s suffering a disrupted life, then taking estradiol in a 1- to 2-year trial period could be critical to help.” 
 

What else can help ease long COVID during menopause? 

Getting the COVID vaccine, as well as getting a booster, could help. Not only will this help prevent people from being reinfected with COVID, which can worsen symptoms, but a new Swedish study says there is no evidence that it will cause postmenopausal problems like irregular bleeding.

“Weak and inconsistent associations were observed between SARS-CoV-2 vaccination and healthcare contacts for bleeding in women who are postmenopausal, and even less evidence was recorded of an association for menstrual disturbance or bleeding in women who were premenopausal,” said study coauthor Rickard Ljung, MD, PhD, MPH, professor and acting head of the pharmacoepidemiology and analysis department in the division of use and information of the Swedish Medical Products Agency in Uppsala.

A version of this article first appeared on WebMD.com.

As doctors and researchers learn more about long COVID, an interesting fact has emerged: Women experiencing menopause and perimenopause appear to be more likely to experience serious complications from the virus.
 

British researchers have noted that women at midlife who have long COVID seem to get specific, and severe, symptoms, including brain fog, fatigue, new-onset dizziness, and difficulty sleeping through the night. 

Doctors also think it’s possible that long COVID worsens the symptoms of perimenopause and menopause. Lower levels of estrogen and testosterone appear to be the reason.

“A long COVID theory is that there is a temporary disruption to physiological ovarian steroid hormone production, which could [worsen] symptoms of perimenopause and menopause,” said JoAnn V. Pinkerton, MD, professor of obstetrics at the University of Virginia, Charlottesville, and executive director of the North American Menopause Society.

Long COVID symptoms and menopause symptoms can also be very hard to tell apart. 

Another U.K. study cautions that because of this kind of symptom overlap, women at midlife may be misdiagnosed. Research from the North American Menopause Society shows that many women may have trouble recovering from long COVID unless their hormone deficiency is treated. 
 

What are the symptoms of long COVID?

There are over 200 symptoms that have been associated with long COVID, according to the American Medical Association. Some common symptoms are currently defined as the following: feeling extremely tired, feeling depleted after exertion, cognitive issues such as brain fog, heart beating over 100 times a minute, and a loss of sense of smell and taste. 

Long COVID symptoms begin a few weeks to a few months after a COVID infection. They can last an indefinite amount of time, but “the hope is that long COVID will not be lifelong,” said Clare Flannery, MD, an endocrinologist and associate professor in the departments of obstetrics, gynecology and reproductive sciences and internal medicine at Yale University, New Haven, Conn. 
 

What are the symptoms of menopause?

Some symptoms of menopause include vaginal infections, irregular bleeding, urinary problems, and sexual problems.

Women in their middle years have other symptoms that can be the same as perimenopause/menopause symptoms. 

“Common symptoms of perimenopause and menopause which may also be symptoms ascribed to long COVID include hot flashes, night sweats, disrupted sleep, low mood, depression or anxiety, decreased concentration, memory problems, joint and muscle pains, and headaches,” Dr. Pinkerton said. 
 

Can long COVID actually bring on menopause? 

In short: Possibly.

A new study from the Massachusetts Institute of Technology/Patient-Led Research Collaborative/University of California, San Francisco, found that long COVID can cause disruptions to a woman’s menstrual cycle, ovaries, fertility, and menopause itself. 

This could be caused by chronic inflammation caused by long COVID on hormones as well. This kind of inflammatory response could explain irregularities in a woman’s menstrual cycle, according to the Newson Health Research and Education study. For instance, “when the body has inflammation, ovulation can happen,” Dr. Flannery said. 

The mechanism for how long COVID could spur menopause can also involve a woman’s ovaries. 

“Since the theory is that COVID affects the ovary with declines in ovarian reserve and ovarian function, it makes sense that long COVID could bring on symptoms of perimenopause or menopause more acutely or more severely and lengthen the symptoms of the perimenopause and menopausal transition,” Dr. Pinkerton said. 
 

How can hormone replacement therapy benefit women dealing with long COVID during menopause?

Estradiol, the strongest estrogen hormone in a woman’s body, has already been shown to have a positive effect against COVID.

“Estradiol therapy treats symptoms more aggressively in the setting of long COVID,” said Dr. Flannery.

Estradiol is also a form of hormone therapy for menopause symptoms. 

“Estradiol has been shown to help hot flashes, night sweats, and sleep and improve mood during perimenopause,” said Dr. Pinkerton. “So it’s likely that perimenopausal or menopausal women with long COVID would see improvements both due to the action of estradiol on the ovary seen during COVID and the improvements in symptoms.”

Estrogen-based hormone therapy has been linked to an increased risk for endometrial, breast, and ovarian cancer, according to the American Cancer Society. This means you should carefully consider how comfortable you are with those additional risks before starting this kind of therapy.

“Which of your symptoms are the most difficult to manage? You may see if you can navigate one to three of them. What are you willing to do for your symptoms? If a woman is willing to favor her sleep for the next 6 months to a year, she may be willing to change how she perceives her risk for cancer,” Dr. Flannery said. “What risk is a woman willing to take? I think if someone has a very low concern about a risk of cancer, and she’s suffering a disrupted life, then taking estradiol in a 1- to 2-year trial period could be critical to help.” 
 

What else can help ease long COVID during menopause? 

Getting the COVID vaccine, as well as getting a booster, could help. Not only will this help prevent people from being reinfected with COVID, which can worsen symptoms, but a new Swedish study says there is no evidence that it will cause postmenopausal problems like irregular bleeding.

“Weak and inconsistent associations were observed between SARS-CoV-2 vaccination and healthcare contacts for bleeding in women who are postmenopausal, and even less evidence was recorded of an association for menstrual disturbance or bleeding in women who were premenopausal,” said study coauthor Rickard Ljung, MD, PhD, MPH, professor and acting head of the pharmacoepidemiology and analysis department in the division of use and information of the Swedish Medical Products Agency in Uppsala.

A version of this article first appeared on WebMD.com.

As doctors and researchers learn more about long COVID, an interesting fact has emerged: Women experiencing menopause and perimenopause appear to be more likely to experience serious complications from the virus.
 

British researchers have noted that women at midlife who have long COVID seem to get specific, and severe, symptoms, including brain fog, fatigue, new-onset dizziness, and difficulty sleeping through the night. 

Doctors also think it’s possible that long COVID worsens the symptoms of perimenopause and menopause. Lower levels of estrogen and testosterone appear to be the reason.

“A long COVID theory is that there is a temporary disruption to physiological ovarian steroid hormone production, which could [worsen] symptoms of perimenopause and menopause,” said JoAnn V. Pinkerton, MD, professor of obstetrics at the University of Virginia, Charlottesville, and executive director of the North American Menopause Society.

Long COVID symptoms and menopause symptoms can also be very hard to tell apart. 

Another U.K. study cautions that because of this kind of symptom overlap, women at midlife may be misdiagnosed. Research from the North American Menopause Society shows that many women may have trouble recovering from long COVID unless their hormone deficiency is treated. 
 

What are the symptoms of long COVID?

There are over 200 symptoms that have been associated with long COVID, according to the American Medical Association. Some common symptoms are currently defined as the following: feeling extremely tired, feeling depleted after exertion, cognitive issues such as brain fog, heart beating over 100 times a minute, and a loss of sense of smell and taste. 

Long COVID symptoms begin a few weeks to a few months after a COVID infection. They can last an indefinite amount of time, but “the hope is that long COVID will not be lifelong,” said Clare Flannery, MD, an endocrinologist and associate professor in the departments of obstetrics, gynecology and reproductive sciences and internal medicine at Yale University, New Haven, Conn. 
 

What are the symptoms of menopause?

Some symptoms of menopause include vaginal infections, irregular bleeding, urinary problems, and sexual problems.

Women in their middle years have other symptoms that can be the same as perimenopause/menopause symptoms. 

“Common symptoms of perimenopause and menopause which may also be symptoms ascribed to long COVID include hot flashes, night sweats, disrupted sleep, low mood, depression or anxiety, decreased concentration, memory problems, joint and muscle pains, and headaches,” Dr. Pinkerton said. 
 

Can long COVID actually bring on menopause? 

In short: Possibly.

A new study from the Massachusetts Institute of Technology/Patient-Led Research Collaborative/University of California, San Francisco, found that long COVID can cause disruptions to a woman’s menstrual cycle, ovaries, fertility, and menopause itself. 

This could be caused by chronic inflammation caused by long COVID on hormones as well. This kind of inflammatory response could explain irregularities in a woman’s menstrual cycle, according to the Newson Health Research and Education study. For instance, “when the body has inflammation, ovulation can happen,” Dr. Flannery said. 

The mechanism for how long COVID could spur menopause can also involve a woman’s ovaries. 

“Since the theory is that COVID affects the ovary with declines in ovarian reserve and ovarian function, it makes sense that long COVID could bring on symptoms of perimenopause or menopause more acutely or more severely and lengthen the symptoms of the perimenopause and menopausal transition,” Dr. Pinkerton said. 
 

How can hormone replacement therapy benefit women dealing with long COVID during menopause?

Estradiol, the strongest estrogen hormone in a woman’s body, has already been shown to have a positive effect against COVID.

“Estradiol therapy treats symptoms more aggressively in the setting of long COVID,” said Dr. Flannery.

Estradiol is also a form of hormone therapy for menopause symptoms. 

“Estradiol has been shown to help hot flashes, night sweats, and sleep and improve mood during perimenopause,” said Dr. Pinkerton. “So it’s likely that perimenopausal or menopausal women with long COVID would see improvements both due to the action of estradiol on the ovary seen during COVID and the improvements in symptoms.”

Estrogen-based hormone therapy has been linked to an increased risk for endometrial, breast, and ovarian cancer, according to the American Cancer Society. This means you should carefully consider how comfortable you are with those additional risks before starting this kind of therapy.

“Which of your symptoms are the most difficult to manage? You may see if you can navigate one to three of them. What are you willing to do for your symptoms? If a woman is willing to favor her sleep for the next 6 months to a year, she may be willing to change how she perceives her risk for cancer,” Dr. Flannery said. “What risk is a woman willing to take? I think if someone has a very low concern about a risk of cancer, and she’s suffering a disrupted life, then taking estradiol in a 1- to 2-year trial period could be critical to help.” 
 

What else can help ease long COVID during menopause? 

Getting the COVID vaccine, as well as getting a booster, could help. Not only will this help prevent people from being reinfected with COVID, which can worsen symptoms, but a new Swedish study says there is no evidence that it will cause postmenopausal problems like irregular bleeding.

“Weak and inconsistent associations were observed between SARS-CoV-2 vaccination and healthcare contacts for bleeding in women who are postmenopausal, and even less evidence was recorded of an association for menstrual disturbance or bleeding in women who were premenopausal,” said study coauthor Rickard Ljung, MD, PhD, MPH, professor and acting head of the pharmacoepidemiology and analysis department in the division of use and information of the Swedish Medical Products Agency in Uppsala.

A version of this article first appeared on WebMD.com.

Vulvodynia is a little-known condition that, according to some U.S. studies, affects 3%-14% of the female population. It is defined as chronic pain, present for at least 3 months, that generally involves the vulva or some of its specific areas such as the clitoris or vestibule and is not attributable to causes of an infectious, inflammatory, oncologic, or endocrine nature; skin trauma; or damage to nerve fibers.
 

“There are probably many more women who suffer from it who don’t talk about it out of shame, because they feel ‘wrong,’ ” said gynecologist Pina Belfiore, MD, chair of the Italian Interdisciplinary Society of Vulvology, at the annual conference of the Italian Society of Gender Medicine in Neurosciences. “It is a treatable condition, or at the very least, a patient’s quality of life can be significantly improved with a personalized therapeutic approach.”
 

The correct diagnosis

The first step for setting the patient on the right course toward recovery is to offer welcome and empathy, recognizing that the suffering, which can have psychological causes, is not imaginary. “We need to explain to patients that their condition has a name, that they are not alone in this situation, and, above all, that there is hope for solving the problem. They can get through it,” said Dr. Belfiore.

First, an accurate history of the pain is needed to correctly diagnose vulvodynia. How long has the pain been going on? Is it continuous or is it triggered by an environmental factor, for example by sexual intercourse or contact with underwear? Is it a burning or stinging sensation? Did it first occur after an infection or after a physical or psychological trauma? Does the patient suffer from other forms of chronic pain such as recurring headaches or fibromyalgia?

“It is then necessary to inspect the vulva to exclude other systematic conditions or injuries that may be responsible for the pain, as well as to locate hypersensitive areas and evaluate the intensity of the symptoms,” said Dr. Belfiore.” A swab test is performed for this purpose, which is carried out by applying light pressure on different points of the vulva with a cotton swab.”
 

CNS dysfunction

Vulvodynia is not a direct condition of the vulva. Instead, it involves the dysfunction of the central nervous system (CNS), which confuses signals coming from the peripheral area, interpreting signals of a different nature as painful stimuli.

“The origin of this dysfunction is an individual predisposition. In fact, often the women who suffer from it are also affected by other forms of chronic pain,” said Dr. Belfiore. “Triggers for vulvodynia can be bacterial infections, candidiasis, or traumatic events such as surgically assisted birth or psychological trauma.”

Because inflammatory mechanisms are not involved, anti-inflammatory drugs are not helpful in treating the problem. “Instead, it is necessary to reduce the sensitivity of the CNS. For this purpose, low-dose antidepressant or antiepileptic drugs are used,” said Dr. Belfiore. “Pelvic floor rehabilitation is another treatment that can be beneficial when combined with pharmacologic treatment. This should be conducted by a professional with specific experience in vulvodynia, because an excessive increase in the tone of the levator ani muscle can make the situation worse. Psychotherapy and the adoption of certain hygienic and behavioral measures can also help, such as using lubricant during sexual intercourse, wearing pure cotton underwear, and using gentle intimate body washes.”

“It is important that family doctors who see women with this problem refer them to an experienced specialist,” said Dr. Belfiore.

A version of this article first appeared on Medscape.com.

This article was translated from Univadis Italy, which is part of the Medscape Professional Network.

Vulvodynia is a little-known condition that, according to some U.S. studies, affects 3%-14% of the female population. It is defined as chronic pain, present for at least 3 months, that generally involves the vulva or some of its specific areas such as the clitoris or vestibule and is not attributable to causes of an infectious, inflammatory, oncologic, or endocrine nature; skin trauma; or damage to nerve fibers.
 

“There are probably many more women who suffer from it who don’t talk about it out of shame, because they feel ‘wrong,’ ” said gynecologist Pina Belfiore, MD, chair of the Italian Interdisciplinary Society of Vulvology, at the annual conference of the Italian Society of Gender Medicine in Neurosciences. “It is a treatable condition, or at the very least, a patient’s quality of life can be significantly improved with a personalized therapeutic approach.”
 

The correct diagnosis

The first step for setting the patient on the right course toward recovery is to offer welcome and empathy, recognizing that the suffering, which can have psychological causes, is not imaginary. “We need to explain to patients that their condition has a name, that they are not alone in this situation, and, above all, that there is hope for solving the problem. They can get through it,” said Dr. Belfiore.

First, an accurate history of the pain is needed to correctly diagnose vulvodynia. How long has the pain been going on? Is it continuous or is it triggered by an environmental factor, for example by sexual intercourse or contact with underwear? Is it a burning or stinging sensation? Did it first occur after an infection or after a physical or psychological trauma? Does the patient suffer from other forms of chronic pain such as recurring headaches or fibromyalgia?

“It is then necessary to inspect the vulva to exclude other systematic conditions or injuries that may be responsible for the pain, as well as to locate hypersensitive areas and evaluate the intensity of the symptoms,” said Dr. Belfiore.” A swab test is performed for this purpose, which is carried out by applying light pressure on different points of the vulva with a cotton swab.”
 

CNS dysfunction

Vulvodynia is not a direct condition of the vulva. Instead, it involves the dysfunction of the central nervous system (CNS), which confuses signals coming from the peripheral area, interpreting signals of a different nature as painful stimuli.

“The origin of this dysfunction is an individual predisposition. In fact, often the women who suffer from it are also affected by other forms of chronic pain,” said Dr. Belfiore. “Triggers for vulvodynia can be bacterial infections, candidiasis, or traumatic events such as surgically assisted birth or psychological trauma.”

Because inflammatory mechanisms are not involved, anti-inflammatory drugs are not helpful in treating the problem. “Instead, it is necessary to reduce the sensitivity of the CNS. For this purpose, low-dose antidepressant or antiepileptic drugs are used,” said Dr. Belfiore. “Pelvic floor rehabilitation is another treatment that can be beneficial when combined with pharmacologic treatment. This should be conducted by a professional with specific experience in vulvodynia, because an excessive increase in the tone of the levator ani muscle can make the situation worse. Psychotherapy and the adoption of certain hygienic and behavioral measures can also help, such as using lubricant during sexual intercourse, wearing pure cotton underwear, and using gentle intimate body washes.”

“It is important that family doctors who see women with this problem refer them to an experienced specialist,” said Dr. Belfiore.

A version of this article first appeared on Medscape.com.

This article was translated from Univadis Italy, which is part of the Medscape Professional Network.

Vulvodynia is a little-known condition that, according to some U.S. studies, affects 3%-14% of the female population. It is defined as chronic pain, present for at least 3 months, that generally involves the vulva or some of its specific areas such as the clitoris or vestibule and is not attributable to causes of an infectious, inflammatory, oncologic, or endocrine nature; skin trauma; or damage to nerve fibers.
 

“There are probably many more women who suffer from it who don’t talk about it out of shame, because they feel ‘wrong,’ ” said gynecologist Pina Belfiore, MD, chair of the Italian Interdisciplinary Society of Vulvology, at the annual conference of the Italian Society of Gender Medicine in Neurosciences. “It is a treatable condition, or at the very least, a patient’s quality of life can be significantly improved with a personalized therapeutic approach.”
 

The correct diagnosis

The first step for setting the patient on the right course toward recovery is to offer welcome and empathy, recognizing that the suffering, which can have psychological causes, is not imaginary. “We need to explain to patients that their condition has a name, that they are not alone in this situation, and, above all, that there is hope for solving the problem. They can get through it,” said Dr. Belfiore.

First, an accurate history of the pain is needed to correctly diagnose vulvodynia. How long has the pain been going on? Is it continuous or is it triggered by an environmental factor, for example by sexual intercourse or contact with underwear? Is it a burning or stinging sensation? Did it first occur after an infection or after a physical or psychological trauma? Does the patient suffer from other forms of chronic pain such as recurring headaches or fibromyalgia?

“It is then necessary to inspect the vulva to exclude other systematic conditions or injuries that may be responsible for the pain, as well as to locate hypersensitive areas and evaluate the intensity of the symptoms,” said Dr. Belfiore.” A swab test is performed for this purpose, which is carried out by applying light pressure on different points of the vulva with a cotton swab.”
 

CNS dysfunction

Vulvodynia is not a direct condition of the vulva. Instead, it involves the dysfunction of the central nervous system (CNS), which confuses signals coming from the peripheral area, interpreting signals of a different nature as painful stimuli.

“The origin of this dysfunction is an individual predisposition. In fact, often the women who suffer from it are also affected by other forms of chronic pain,” said Dr. Belfiore. “Triggers for vulvodynia can be bacterial infections, candidiasis, or traumatic events such as surgically assisted birth or psychological trauma.”

Because inflammatory mechanisms are not involved, anti-inflammatory drugs are not helpful in treating the problem. “Instead, it is necessary to reduce the sensitivity of the CNS. For this purpose, low-dose antidepressant or antiepileptic drugs are used,” said Dr. Belfiore. “Pelvic floor rehabilitation is another treatment that can be beneficial when combined with pharmacologic treatment. This should be conducted by a professional with specific experience in vulvodynia, because an excessive increase in the tone of the levator ani muscle can make the situation worse. Psychotherapy and the adoption of certain hygienic and behavioral measures can also help, such as using lubricant during sexual intercourse, wearing pure cotton underwear, and using gentle intimate body washes.”

“It is important that family doctors who see women with this problem refer them to an experienced specialist,” said Dr. Belfiore.

A version of this article first appeared on Medscape.com.

This article was translated from Univadis Italy, which is part of the Medscape Professional Network.

A targeted genetic sequencing strategy effectively identified homologous recombination DNA repair deficiency in ovarian cancer patients, and may eventually help predict treatment response, a study suggests.

Previous research has identified homologous recombination DNA repair deficiency (HRD) as a biomarker for sensitivity to poly( ADP-ribose) polymerase inhibitors (PARPi) and platinum-based therapies in patients with ovarian and breast cancers, wrote Niklas Krumm, MD, of the University of Washington, Seattle, and colleagues.

Currently, direct genetic testing is the most widely used method to identify mutations in HRD-associated genes, but not all genes underlying HDD have been identified, therefore current HRD assays that don’t rely on gene-specific information have been considered more diagnostically useful, the researchers noted. Two genetic tests are approved by the Food and Drug Administration, which are the FoundationFocus CDX BRCA and myChoice CDx, the researchers wrote. The Foundation Focus CDX BRCA was approved in 2016, and myChoice CDx was approved in 2019.

“However, transparent, well-defined methods and criteria for diagnosing HRD by genomic scarring that are practical for smaller, academic, or private laboratories have not yet been established or widely implemented,” they said.

In the paper published in JCO Precision Oncology, the researchers said they developed a molecular testing strategy involving the use of common, polymorphic single-nucleotide polymorphisms (SNPs).

They used a panel of approximately 3,000 SNPs distributed across the genome to create a loss of heterozygosity (LOH) score that could identify HRD.

To determine the ability of LOH to diagnose HRD in ovarian cancers, the researchers examined 99 ovarian neoplasm–normal pairs using the LOH method, and compared results with patient mutational genotypes and HRD predictors. LOH scores of 11% or higher showed greater than 86% sensitivity for identifying tumors with HRD-causing mutations in an independent validation set, and a sensitivity of 90.9% across training and validation sets.

When LOH scores were compared to a validated genome-wide mutational signature assay (HRDetect) the sensitivity and specificity of an LOH score of 11% or higher were estimated at 96.7% and 50%, respectively, for determining HRD-positive tumors.

However, the researchers found poor concordance (statistically insignificant correlation) using their LOH capture design to diagnose HRD based on mutational signatures only from targeted regions. “We conclude that mutational signatures inferred from our diagnostic tumor panel are unable to accurately ascertain HRD status, likely because the absolute number of somatic variants that it is able to identify is insufficient,” they said.

LOH scores were not significantly correlated with treatment outcomes, which suggests that LOH score can be used to infer HRD status, rather than serving as a direct predictor of patient response to primary platinum therapy, the researchers said. The average LOH score was higher in patients whose cancers responded to platinum therapy than in those with no treatment response (17% vs. 15%) but this difference was not significant.


 

Study limitations

The research was limited by several factors, including the validation only for high-grade non–clear cell ovarian carcinomas, and LOH scores likely vary across cancer types, therefore more studies will be needed to optimize the strategy for different cancers, the researchers noted. Other potential limitations include the high level of tumor cellularity needed (30%), which will eliminate some specimens, they said.

Finally, the poor predictive value of LOH itself for treatment outcomes suggests a limitation of the HRD biomarker in this respect, the researchers concluded.
 

Potential advantages of using LOH method

However, the potential advantages of the LOH method include the minimal sequence reads and the ability to integrate the LOH into current targeted gene capture workflows, the researchers wrote, and the LOH score appears to be a reliable predictor of HRD positivity.

“Although we have found that the regions targeted by our assay are insufficient to identify HRD-associated mutational signatures, future refinements to this approach could integrate minimal additional sequencing targets designed to robustly identify such signatures in concert with LOH events,” they concluded.
 

Study shares the details of detection methodology

“Tumors with HRD are sensitive to certain cancer chemotherapeutic agents [PARP inhibitors],” said Dr. Krumm, in an interview. “Until recently, HR-deficient tumors were primarily identified via inactivating BRCA1 or BRCA2 mutations, but now it is understood that an entire repair pathway can be affected and can result in HRD. Therefore, we sought to implement an NGS-based approach that could detect the ‘HRD phenotype’ in the DNA of tumors,” he said.

The approach developed by Dr. Krumm and colleagues and presented in the current study “is not the first in the field, as some commercial tests have similar approaches,” he said. However, the current study is important, “because it openly publishes the methodology and detailed results of our validation work in bringing HRD detection online in our clinical lab,” he said.

“One of the advantages of a genome-wide approach is that we can identify HR-deficient tumors, even when BRCA1 and BRCA2 do not have any detectable loss-of-function mutations,” said Dr. Krumm. “HRD detection is a relatively young test in the field of next-generation sequencing (NGS)–based cancer diagnostics. One of the challenges currently is the lack of large, standardized reference data sets or reference materials that can be used to compare tests and methodology in a clinical setting. We hope that by publishing our methods, more data sets can be generated and published,” he said.

Some specific challenges to using the test clinically today include the need for a paired tumor plus blood sample, and the need for a relatively high fraction of tumor content in the sample, Dr. Krumm noted.

“This test is currently being used in a clinical setting at the University of Washington, as it is a laboratory-developed test (LDT) and part of our clinically validated NGS platform,” said Dr. Krumm. “This test highlights how LDTs can advance clinical testing capabilities and improve the care of our patients and illustrates the UW Medicine position that LDTs are a necessary and important part of the clinical care. That said, we anticipate that additional validation studies, including long-term clinical effectiveness and outcome studies, will be required to bring HRD testing into a commercial platform that undergoes FDA review,” he explained.

The study was supported by the Brotman Baty Institute for Precision Medicine, the National Institutes of Health, and the Department of Defense, Ovarian Cancer Research Program Clinical Development Award. Dr. Krumm disclosed stock and ownership interests in Reference Genomics.

A targeted genetic sequencing strategy effectively identified homologous recombination DNA repair deficiency in ovarian cancer patients, and may eventually help predict treatment response, a study suggests.

Previous research has identified homologous recombination DNA repair deficiency (HRD) as a biomarker for sensitivity to poly( ADP-ribose) polymerase inhibitors (PARPi) and platinum-based therapies in patients with ovarian and breast cancers, wrote Niklas Krumm, MD, of the University of Washington, Seattle, and colleagues.

Currently, direct genetic testing is the most widely used method to identify mutations in HRD-associated genes, but not all genes underlying HDD have been identified, therefore current HRD assays that don’t rely on gene-specific information have been considered more diagnostically useful, the researchers noted. Two genetic tests are approved by the Food and Drug Administration, which are the FoundationFocus CDX BRCA and myChoice CDx, the researchers wrote. The Foundation Focus CDX BRCA was approved in 2016, and myChoice CDx was approved in 2019.

“However, transparent, well-defined methods and criteria for diagnosing HRD by genomic scarring that are practical for smaller, academic, or private laboratories have not yet been established or widely implemented,” they said.

In the paper published in JCO Precision Oncology, the researchers said they developed a molecular testing strategy involving the use of common, polymorphic single-nucleotide polymorphisms (SNPs).

They used a panel of approximately 3,000 SNPs distributed across the genome to create a loss of heterozygosity (LOH) score that could identify HRD.

To determine the ability of LOH to diagnose HRD in ovarian cancers, the researchers examined 99 ovarian neoplasm–normal pairs using the LOH method, and compared results with patient mutational genotypes and HRD predictors. LOH scores of 11% or higher showed greater than 86% sensitivity for identifying tumors with HRD-causing mutations in an independent validation set, and a sensitivity of 90.9% across training and validation sets.

When LOH scores were compared to a validated genome-wide mutational signature assay (HRDetect) the sensitivity and specificity of an LOH score of 11% or higher were estimated at 96.7% and 50%, respectively, for determining HRD-positive tumors.

However, the researchers found poor concordance (statistically insignificant correlation) using their LOH capture design to diagnose HRD based on mutational signatures only from targeted regions. “We conclude that mutational signatures inferred from our diagnostic tumor panel are unable to accurately ascertain HRD status, likely because the absolute number of somatic variants that it is able to identify is insufficient,” they said.

LOH scores were not significantly correlated with treatment outcomes, which suggests that LOH score can be used to infer HRD status, rather than serving as a direct predictor of patient response to primary platinum therapy, the researchers said. The average LOH score was higher in patients whose cancers responded to platinum therapy than in those with no treatment response (17% vs. 15%) but this difference was not significant.


 

Study limitations

The research was limited by several factors, including the validation only for high-grade non–clear cell ovarian carcinomas, and LOH scores likely vary across cancer types, therefore more studies will be needed to optimize the strategy for different cancers, the researchers noted. Other potential limitations include the high level of tumor cellularity needed (30%), which will eliminate some specimens, they said.

Finally, the poor predictive value of LOH itself for treatment outcomes suggests a limitation of the HRD biomarker in this respect, the researchers concluded.
 

Potential advantages of using LOH method

However, the potential advantages of the LOH method include the minimal sequence reads and the ability to integrate the LOH into current targeted gene capture workflows, the researchers wrote, and the LOH score appears to be a reliable predictor of HRD positivity.

“Although we have found that the regions targeted by our assay are insufficient to identify HRD-associated mutational signatures, future refinements to this approach could integrate minimal additional sequencing targets designed to robustly identify such signatures in concert with LOH events,” they concluded.
 

Study shares the details of detection methodology

“Tumors with HRD are sensitive to certain cancer chemotherapeutic agents [PARP inhibitors],” said Dr. Krumm, in an interview. “Until recently, HR-deficient tumors were primarily identified via inactivating BRCA1 or BRCA2 mutations, but now it is understood that an entire repair pathway can be affected and can result in HRD. Therefore, we sought to implement an NGS-based approach that could detect the ‘HRD phenotype’ in the DNA of tumors,” he said.

The approach developed by Dr. Krumm and colleagues and presented in the current study “is not the first in the field, as some commercial tests have similar approaches,” he said. However, the current study is important, “because it openly publishes the methodology and detailed results of our validation work in bringing HRD detection online in our clinical lab,” he said.

“One of the advantages of a genome-wide approach is that we can identify HR-deficient tumors, even when BRCA1 and BRCA2 do not have any detectable loss-of-function mutations,” said Dr. Krumm. “HRD detection is a relatively young test in the field of next-generation sequencing (NGS)–based cancer diagnostics. One of the challenges currently is the lack of large, standardized reference data sets or reference materials that can be used to compare tests and methodology in a clinical setting. We hope that by publishing our methods, more data sets can be generated and published,” he said.

Some specific challenges to using the test clinically today include the need for a paired tumor plus blood sample, and the need for a relatively high fraction of tumor content in the sample, Dr. Krumm noted.

“This test is currently being used in a clinical setting at the University of Washington, as it is a laboratory-developed test (LDT) and part of our clinically validated NGS platform,” said Dr. Krumm. “This test highlights how LDTs can advance clinical testing capabilities and improve the care of our patients and illustrates the UW Medicine position that LDTs are a necessary and important part of the clinical care. That said, we anticipate that additional validation studies, including long-term clinical effectiveness and outcome studies, will be required to bring HRD testing into a commercial platform that undergoes FDA review,” he explained.

The study was supported by the Brotman Baty Institute for Precision Medicine, the National Institutes of Health, and the Department of Defense, Ovarian Cancer Research Program Clinical Development Award. Dr. Krumm disclosed stock and ownership interests in Reference Genomics.

A targeted genetic sequencing strategy effectively identified homologous recombination DNA repair deficiency in ovarian cancer patients, and may eventually help predict treatment response, a study suggests.

Previous research has identified homologous recombination DNA repair deficiency (HRD) as a biomarker for sensitivity to poly( ADP-ribose) polymerase inhibitors (PARPi) and platinum-based therapies in patients with ovarian and breast cancers, wrote Niklas Krumm, MD, of the University of Washington, Seattle, and colleagues.

Currently, direct genetic testing is the most widely used method to identify mutations in HRD-associated genes, but not all genes underlying HDD have been identified, therefore current HRD assays that don’t rely on gene-specific information have been considered more diagnostically useful, the researchers noted. Two genetic tests are approved by the Food and Drug Administration, which are the FoundationFocus CDX BRCA and myChoice CDx, the researchers wrote. The Foundation Focus CDX BRCA was approved in 2016, and myChoice CDx was approved in 2019.

“However, transparent, well-defined methods and criteria for diagnosing HRD by genomic scarring that are practical for smaller, academic, or private laboratories have not yet been established or widely implemented,” they said.

In the paper published in JCO Precision Oncology, the researchers said they developed a molecular testing strategy involving the use of common, polymorphic single-nucleotide polymorphisms (SNPs).

They used a panel of approximately 3,000 SNPs distributed across the genome to create a loss of heterozygosity (LOH) score that could identify HRD.

To determine the ability of LOH to diagnose HRD in ovarian cancers, the researchers examined 99 ovarian neoplasm–normal pairs using the LOH method, and compared results with patient mutational genotypes and HRD predictors. LOH scores of 11% or higher showed greater than 86% sensitivity for identifying tumors with HRD-causing mutations in an independent validation set, and a sensitivity of 90.9% across training and validation sets.

When LOH scores were compared to a validated genome-wide mutational signature assay (HRDetect) the sensitivity and specificity of an LOH score of 11% or higher were estimated at 96.7% and 50%, respectively, for determining HRD-positive tumors.

However, the researchers found poor concordance (statistically insignificant correlation) using their LOH capture design to diagnose HRD based on mutational signatures only from targeted regions. “We conclude that mutational signatures inferred from our diagnostic tumor panel are unable to accurately ascertain HRD status, likely because the absolute number of somatic variants that it is able to identify is insufficient,” they said.

LOH scores were not significantly correlated with treatment outcomes, which suggests that LOH score can be used to infer HRD status, rather than serving as a direct predictor of patient response to primary platinum therapy, the researchers said. The average LOH score was higher in patients whose cancers responded to platinum therapy than in those with no treatment response (17% vs. 15%) but this difference was not significant.


 

Study limitations

The research was limited by several factors, including the validation only for high-grade non–clear cell ovarian carcinomas, and LOH scores likely vary across cancer types, therefore more studies will be needed to optimize the strategy for different cancers, the researchers noted. Other potential limitations include the high level of tumor cellularity needed (30%), which will eliminate some specimens, they said.

Finally, the poor predictive value of LOH itself for treatment outcomes suggests a limitation of the HRD biomarker in this respect, the researchers concluded.
 

Potential advantages of using LOH method

However, the potential advantages of the LOH method include the minimal sequence reads and the ability to integrate the LOH into current targeted gene capture workflows, the researchers wrote, and the LOH score appears to be a reliable predictor of HRD positivity.

“Although we have found that the regions targeted by our assay are insufficient to identify HRD-associated mutational signatures, future refinements to this approach could integrate minimal additional sequencing targets designed to robustly identify such signatures in concert with LOH events,” they concluded.
 

Study shares the details of detection methodology

“Tumors with HRD are sensitive to certain cancer chemotherapeutic agents [PARP inhibitors],” said Dr. Krumm, in an interview. “Until recently, HR-deficient tumors were primarily identified via inactivating BRCA1 or BRCA2 mutations, but now it is understood that an entire repair pathway can be affected and can result in HRD. Therefore, we sought to implement an NGS-based approach that could detect the ‘HRD phenotype’ in the DNA of tumors,” he said.

The approach developed by Dr. Krumm and colleagues and presented in the current study “is not the first in the field, as some commercial tests have similar approaches,” he said. However, the current study is important, “because it openly publishes the methodology and detailed results of our validation work in bringing HRD detection online in our clinical lab,” he said.

“One of the advantages of a genome-wide approach is that we can identify HR-deficient tumors, even when BRCA1 and BRCA2 do not have any detectable loss-of-function mutations,” said Dr. Krumm. “HRD detection is a relatively young test in the field of next-generation sequencing (NGS)–based cancer diagnostics. One of the challenges currently is the lack of large, standardized reference data sets or reference materials that can be used to compare tests and methodology in a clinical setting. We hope that by publishing our methods, more data sets can be generated and published,” he said.

Some specific challenges to using the test clinically today include the need for a paired tumor plus blood sample, and the need for a relatively high fraction of tumor content in the sample, Dr. Krumm noted.

“This test is currently being used in a clinical setting at the University of Washington, as it is a laboratory-developed test (LDT) and part of our clinically validated NGS platform,” said Dr. Krumm. “This test highlights how LDTs can advance clinical testing capabilities and improve the care of our patients and illustrates the UW Medicine position that LDTs are a necessary and important part of the clinical care. That said, we anticipate that additional validation studies, including long-term clinical effectiveness and outcome studies, will be required to bring HRD testing into a commercial platform that undergoes FDA review,” he explained.

The study was supported by the Brotman Baty Institute for Precision Medicine, the National Institutes of Health, and the Department of Defense, Ovarian Cancer Research Program Clinical Development Award. Dr. Krumm disclosed stock and ownership interests in Reference Genomics.

BALTIMORE – Poor prenatal sleep may increase the risk of postpartum depression, and prenatal depression may reduce the likelihood of mothers coming to their prenatal appointments, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists.

Together, the two studies suggest that commonly overlooked experiences in the prenatal period can have negative effects down the line if clinicians aren’t asking patients about them and addressing the issue.

”I think the national conversation around mental health in general will hopefully carry us forward to better supporting the patients who are coming in with preexisting conditions,” lead author Minnie Jang, a 4th-year medical student at Johns Hopkins University, Baltimore, said in an interview.

Most of the attention on mood disorders of pregnancy focus on the postpartum period, but preexisting or new-onset depression during pregnancy deserves more attention, Ms. Jang told attendees. ACOG recommends that clinicians screen all patients at least once during the perinatal period, but that could be anywhere from early pregnancy to the postpartum period. Ms. Jang would like to see recommendations addressing both early pregnancy and the postpartum period.

“I think there’s this framing that postpartum depression is a distinct entity from other mental health conditions whereas it’s really part of a continuum,” Ms. Jang said in an interview.

She retrospectively analyzed the medical records of all pregnant women who completed the Edinburgh Postnatal Depression Scale (EPDS) during their first or second trimesters between 2002 and 2021 at Johns Hopkins Hospital. Among the 718 women who were screened in early pregnancy, 44.6% were Black or African American, 39.7% were white, and 15.7% were of a different race. Nearly all (94%) were not Hispanic/Latino.

Most (59%) were partnered, employed (68%), and had private insurance (58%). Only 7% used tobacco while 11% used alcohol and 6% used illicit drugs.

Twelve percent of the patients scored positive for depression, with a score of at least 10 or an affirmative answer to question 10 regarding self-harm. These women tended to be younger (P = .034), with an median age of 28 at their first visit versus 31 for those who screened negative, and were more likely to be publicly insured (P = .013) and without a partner (P = .005).

Patients who screened positive were more likely to have a history of substance use or history of a previous psychiatric diagnosis (P < .0001 for both). In addition, more patients who screened positive (49%) than those who screened negative (26%) had fetal complications (P < .001).

”There are some interesting subgroups of patients who are screening positive for depressive symptoms early on in pregnancy,” Ms. Jang said. Some come into pregnancy with preexisting mental health conditions while others have situational depressive symptoms, such as the subgroup referred to social work who had diagnosed fetal complications, she said. “Then there’s a whole other group of patients who are developing new symptoms during pregnancy.”

Patients who screened positive tended to start prenatal care later, at a median 12.3 weeks gestational age, than patients who screened negative, at a median 10.7 weeks gestational age (P = .002), the analysis found.

The number of routine prenatal care visits did not significantly differ between those who screened positive and those who screened negative, but patients with positive depression screens were almost half as likely to complete glucose tolerance testing (odds ratio, 0.6) or group B streptococcus testing (OR, 0.56) after adjusting for insurance status, gravidity, and gestational age at the patient’s first visit.

The researchers also identified a significant positive association between higher EPDS scores and the number of labor and delivery triage visits (P = .006). There were no significant differences in the rates of Tdap vaccination or screening for sexually transmitted infections between the two groups.
 

Poor sleep linked to later depression

The other study was prospective, using data from the PATCH Prenatal Care and Maternal and Child Health Outcomes study, which initially “compared health outcomes and satisfaction with prenatal care between patients receiving Centering Pregnancy group prenatal care and patients receiving traditional prenatal care,” the authors explained. This secondary analysis looked at sleep problems and postpartum depression.

“We don’t routinely ask patients about sleep or screen patients for sleeping issues,” lead author Carolyn Sinow, MD, a 4th-year resident at Kaiser Permanente Santa Clara (Calif.) Medical Center, said in an interview. “I think that we need to take sleep complaints more seriously overall, especially in early pregnancy.” While sleep problems in the third trimester often have more to do with discomforts from pregnancy itself, better sleep “in the first and second trimester is something we can really target with good sleep hygiene,” she added.

The 336 pregnant participants were recruited from Health Connect as long as they had a singleton pregnancy, were receiving prenatal care from Kaiser Permanente Northern California, and completed baseline questionnaires about their sleep and depression and anxiety symptoms during their first trimester between August 2020 and April 2021. Those with clinical depression or a high-risk pregnancy were excluded. The participants then completed the questionnaires again between 4 and 8 weeks post partum.

After adjusting for baseline depression and potential confounders, patients with poor sleep quality, indicated by a score greater than 5 on the Pittsburgh Sleep Quality Index (PSQI), were 12% more likely to develop postpartum depression, indicated by a score on the Patient Health Questionnaire depression scale (PHQ-8) of 10 or greater (relative risk, 1.12; 95% confidence interval, 1.01-1.25).

The two aspects of sleep that specifically correlated with postpartum depression were sleep quality and sleep latency, or taking a long time to fall asleep. Those reporting poor sleep quality were twice as likely to develop postpartum depression (relative risk, 2.18; 95% CI, 1.22-3.91), and those who took a while to fall asleep were 52% more likely to develop postpartum depression (RR, 1.52; 95% CI, 1.06-2.17).

Though the study also found prenatal sleep problems correlated with higher postpartum anxiety scores on the General Anxiety Disorder scale (GAD-7), the results were not statistically significant.

Kathleen Morrell, MD, MPH, an ob.gyn. in New York, was not involved in the study and said she was surprised it wasn’t something that had been studied much before because it makes sense.

“I always like it when studies confirm what we think should make sense, so it’s nice to see it,” Dr. Morrell said in an interview. “I think anytime you put something out, research it, and define it with numbers for doctors, that sometimes allows us to [realize], ‘Oh, that’s probably something we should be paying more attention to, especially if we have available treatments for it,’” she added.

“The clinical takeaway is that we really need to be screening for sleep pattern disruptions early in pregnancy, because even though it makes logical sense, it might not be something on our radar to think about,” Dr. Morrell said. “If people aren’t sleeping, well, their mental health is negatively affected.”

The most promising therapy for sleep issues currently is cognitive-behavioral therapy, which can accessed through various apps, Dr. Sinow said in an interview. “There are also safe interventions, such as melatonin and Unisom, that are totally safe in pregnancy that we can use to target sleep in early pregnancy.”

Dr. Morrell added that vitamin B6, often taken for nausea and vomiting during pregnancy, can also sometimes help people sleep and is safe during pregnancy.

“We know that postpartum depression does not necessarily only have a negative effect on the mother, but also has a negative effect on the infant and the family dynamic as well,” Dr. Morrell said. “So, we should be looking and screening for it so that we can offer people potential treatment because we know it can have long-term effects.”

Ms. Jang and Dr. Sinow did not have any disclosures. Dr. Morrell has done training for Nexplanon. Neither study noted external funding.

BALTIMORE – Poor prenatal sleep may increase the risk of postpartum depression, and prenatal depression may reduce the likelihood of mothers coming to their prenatal appointments, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists.

Together, the two studies suggest that commonly overlooked experiences in the prenatal period can have negative effects down the line if clinicians aren’t asking patients about them and addressing the issue.

”I think the national conversation around mental health in general will hopefully carry us forward to better supporting the patients who are coming in with preexisting conditions,” lead author Minnie Jang, a 4th-year medical student at Johns Hopkins University, Baltimore, said in an interview.

Most of the attention on mood disorders of pregnancy focus on the postpartum period, but preexisting or new-onset depression during pregnancy deserves more attention, Ms. Jang told attendees. ACOG recommends that clinicians screen all patients at least once during the perinatal period, but that could be anywhere from early pregnancy to the postpartum period. Ms. Jang would like to see recommendations addressing both early pregnancy and the postpartum period.

“I think there’s this framing that postpartum depression is a distinct entity from other mental health conditions whereas it’s really part of a continuum,” Ms. Jang said in an interview.

She retrospectively analyzed the medical records of all pregnant women who completed the Edinburgh Postnatal Depression Scale (EPDS) during their first or second trimesters between 2002 and 2021 at Johns Hopkins Hospital. Among the 718 women who were screened in early pregnancy, 44.6% were Black or African American, 39.7% were white, and 15.7% were of a different race. Nearly all (94%) were not Hispanic/Latino.

Most (59%) were partnered, employed (68%), and had private insurance (58%). Only 7% used tobacco while 11% used alcohol and 6% used illicit drugs.

Twelve percent of the patients scored positive for depression, with a score of at least 10 or an affirmative answer to question 10 regarding self-harm. These women tended to be younger (P = .034), with an median age of 28 at their first visit versus 31 for those who screened negative, and were more likely to be publicly insured (P = .013) and without a partner (P = .005).

Patients who screened positive were more likely to have a history of substance use or history of a previous psychiatric diagnosis (P < .0001 for both). In addition, more patients who screened positive (49%) than those who screened negative (26%) had fetal complications (P < .001).

”There are some interesting subgroups of patients who are screening positive for depressive symptoms early on in pregnancy,” Ms. Jang said. Some come into pregnancy with preexisting mental health conditions while others have situational depressive symptoms, such as the subgroup referred to social work who had diagnosed fetal complications, she said. “Then there’s a whole other group of patients who are developing new symptoms during pregnancy.”

Patients who screened positive tended to start prenatal care later, at a median 12.3 weeks gestational age, than patients who screened negative, at a median 10.7 weeks gestational age (P = .002), the analysis found.

The number of routine prenatal care visits did not significantly differ between those who screened positive and those who screened negative, but patients with positive depression screens were almost half as likely to complete glucose tolerance testing (odds ratio, 0.6) or group B streptococcus testing (OR, 0.56) after adjusting for insurance status, gravidity, and gestational age at the patient’s first visit.

The researchers also identified a significant positive association between higher EPDS scores and the number of labor and delivery triage visits (P = .006). There were no significant differences in the rates of Tdap vaccination or screening for sexually transmitted infections between the two groups.
 

Poor sleep linked to later depression

The other study was prospective, using data from the PATCH Prenatal Care and Maternal and Child Health Outcomes study, which initially “compared health outcomes and satisfaction with prenatal care between patients receiving Centering Pregnancy group prenatal care and patients receiving traditional prenatal care,” the authors explained. This secondary analysis looked at sleep problems and postpartum depression.

“We don’t routinely ask patients about sleep or screen patients for sleeping issues,” lead author Carolyn Sinow, MD, a 4th-year resident at Kaiser Permanente Santa Clara (Calif.) Medical Center, said in an interview. “I think that we need to take sleep complaints more seriously overall, especially in early pregnancy.” While sleep problems in the third trimester often have more to do with discomforts from pregnancy itself, better sleep “in the first and second trimester is something we can really target with good sleep hygiene,” she added.

The 336 pregnant participants were recruited from Health Connect as long as they had a singleton pregnancy, were receiving prenatal care from Kaiser Permanente Northern California, and completed baseline questionnaires about their sleep and depression and anxiety symptoms during their first trimester between August 2020 and April 2021. Those with clinical depression or a high-risk pregnancy were excluded. The participants then completed the questionnaires again between 4 and 8 weeks post partum.

After adjusting for baseline depression and potential confounders, patients with poor sleep quality, indicated by a score greater than 5 on the Pittsburgh Sleep Quality Index (PSQI), were 12% more likely to develop postpartum depression, indicated by a score on the Patient Health Questionnaire depression scale (PHQ-8) of 10 or greater (relative risk, 1.12; 95% confidence interval, 1.01-1.25).

The two aspects of sleep that specifically correlated with postpartum depression were sleep quality and sleep latency, or taking a long time to fall asleep. Those reporting poor sleep quality were twice as likely to develop postpartum depression (relative risk, 2.18; 95% CI, 1.22-3.91), and those who took a while to fall asleep were 52% more likely to develop postpartum depression (RR, 1.52; 95% CI, 1.06-2.17).

Though the study also found prenatal sleep problems correlated with higher postpartum anxiety scores on the General Anxiety Disorder scale (GAD-7), the results were not statistically significant.

Kathleen Morrell, MD, MPH, an ob.gyn. in New York, was not involved in the study and said she was surprised it wasn’t something that had been studied much before because it makes sense.

“I always like it when studies confirm what we think should make sense, so it’s nice to see it,” Dr. Morrell said in an interview. “I think anytime you put something out, research it, and define it with numbers for doctors, that sometimes allows us to [realize], ‘Oh, that’s probably something we should be paying more attention to, especially if we have available treatments for it,’” she added.

“The clinical takeaway is that we really need to be screening for sleep pattern disruptions early in pregnancy, because even though it makes logical sense, it might not be something on our radar to think about,” Dr. Morrell said. “If people aren’t sleeping, well, their mental health is negatively affected.”

The most promising therapy for sleep issues currently is cognitive-behavioral therapy, which can accessed through various apps, Dr. Sinow said in an interview. “There are also safe interventions, such as melatonin and Unisom, that are totally safe in pregnancy that we can use to target sleep in early pregnancy.”

Dr. Morrell added that vitamin B6, often taken for nausea and vomiting during pregnancy, can also sometimes help people sleep and is safe during pregnancy.

“We know that postpartum depression does not necessarily only have a negative effect on the mother, but also has a negative effect on the infant and the family dynamic as well,” Dr. Morrell said. “So, we should be looking and screening for it so that we can offer people potential treatment because we know it can have long-term effects.”

Ms. Jang and Dr. Sinow did not have any disclosures. Dr. Morrell has done training for Nexplanon. Neither study noted external funding.

BALTIMORE – Poor prenatal sleep may increase the risk of postpartum depression, and prenatal depression may reduce the likelihood of mothers coming to their prenatal appointments, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists.

Together, the two studies suggest that commonly overlooked experiences in the prenatal period can have negative effects down the line if clinicians aren’t asking patients about them and addressing the issue.

”I think the national conversation around mental health in general will hopefully carry us forward to better supporting the patients who are coming in with preexisting conditions,” lead author Minnie Jang, a 4th-year medical student at Johns Hopkins University, Baltimore, said in an interview.

Most of the attention on mood disorders of pregnancy focus on the postpartum period, but preexisting or new-onset depression during pregnancy deserves more attention, Ms. Jang told attendees. ACOG recommends that clinicians screen all patients at least once during the perinatal period, but that could be anywhere from early pregnancy to the postpartum period. Ms. Jang would like to see recommendations addressing both early pregnancy and the postpartum period.

“I think there’s this framing that postpartum depression is a distinct entity from other mental health conditions whereas it’s really part of a continuum,” Ms. Jang said in an interview.

She retrospectively analyzed the medical records of all pregnant women who completed the Edinburgh Postnatal Depression Scale (EPDS) during their first or second trimesters between 2002 and 2021 at Johns Hopkins Hospital. Among the 718 women who were screened in early pregnancy, 44.6% were Black or African American, 39.7% were white, and 15.7% were of a different race. Nearly all (94%) were not Hispanic/Latino.

Most (59%) were partnered, employed (68%), and had private insurance (58%). Only 7% used tobacco while 11% used alcohol and 6% used illicit drugs.

Twelve percent of the patients scored positive for depression, with a score of at least 10 or an affirmative answer to question 10 regarding self-harm. These women tended to be younger (P = .034), with an median age of 28 at their first visit versus 31 for those who screened negative, and were more likely to be publicly insured (P = .013) and without a partner (P = .005).

Patients who screened positive were more likely to have a history of substance use or history of a previous psychiatric diagnosis (P < .0001 for both). In addition, more patients who screened positive (49%) than those who screened negative (26%) had fetal complications (P < .001).

”There are some interesting subgroups of patients who are screening positive for depressive symptoms early on in pregnancy,” Ms. Jang said. Some come into pregnancy with preexisting mental health conditions while others have situational depressive symptoms, such as the subgroup referred to social work who had diagnosed fetal complications, she said. “Then there’s a whole other group of patients who are developing new symptoms during pregnancy.”

Patients who screened positive tended to start prenatal care later, at a median 12.3 weeks gestational age, than patients who screened negative, at a median 10.7 weeks gestational age (P = .002), the analysis found.

The number of routine prenatal care visits did not significantly differ between those who screened positive and those who screened negative, but patients with positive depression screens were almost half as likely to complete glucose tolerance testing (odds ratio, 0.6) or group B streptococcus testing (OR, 0.56) after adjusting for insurance status, gravidity, and gestational age at the patient’s first visit.

The researchers also identified a significant positive association between higher EPDS scores and the number of labor and delivery triage visits (P = .006). There were no significant differences in the rates of Tdap vaccination or screening for sexually transmitted infections between the two groups.
 

Poor sleep linked to later depression

The other study was prospective, using data from the PATCH Prenatal Care and Maternal and Child Health Outcomes study, which initially “compared health outcomes and satisfaction with prenatal care between patients receiving Centering Pregnancy group prenatal care and patients receiving traditional prenatal care,” the authors explained. This secondary analysis looked at sleep problems and postpartum depression.

“We don’t routinely ask patients about sleep or screen patients for sleeping issues,” lead author Carolyn Sinow, MD, a 4th-year resident at Kaiser Permanente Santa Clara (Calif.) Medical Center, said in an interview. “I think that we need to take sleep complaints more seriously overall, especially in early pregnancy.” While sleep problems in the third trimester often have more to do with discomforts from pregnancy itself, better sleep “in the first and second trimester is something we can really target with good sleep hygiene,” she added.

The 336 pregnant participants were recruited from Health Connect as long as they had a singleton pregnancy, were receiving prenatal care from Kaiser Permanente Northern California, and completed baseline questionnaires about their sleep and depression and anxiety symptoms during their first trimester between August 2020 and April 2021. Those with clinical depression or a high-risk pregnancy were excluded. The participants then completed the questionnaires again between 4 and 8 weeks post partum.

After adjusting for baseline depression and potential confounders, patients with poor sleep quality, indicated by a score greater than 5 on the Pittsburgh Sleep Quality Index (PSQI), were 12% more likely to develop postpartum depression, indicated by a score on the Patient Health Questionnaire depression scale (PHQ-8) of 10 or greater (relative risk, 1.12; 95% confidence interval, 1.01-1.25).

The two aspects of sleep that specifically correlated with postpartum depression were sleep quality and sleep latency, or taking a long time to fall asleep. Those reporting poor sleep quality were twice as likely to develop postpartum depression (relative risk, 2.18; 95% CI, 1.22-3.91), and those who took a while to fall asleep were 52% more likely to develop postpartum depression (RR, 1.52; 95% CI, 1.06-2.17).

Though the study also found prenatal sleep problems correlated with higher postpartum anxiety scores on the General Anxiety Disorder scale (GAD-7), the results were not statistically significant.

Kathleen Morrell, MD, MPH, an ob.gyn. in New York, was not involved in the study and said she was surprised it wasn’t something that had been studied much before because it makes sense.

“I always like it when studies confirm what we think should make sense, so it’s nice to see it,” Dr. Morrell said in an interview. “I think anytime you put something out, research it, and define it with numbers for doctors, that sometimes allows us to [realize], ‘Oh, that’s probably something we should be paying more attention to, especially if we have available treatments for it,’” she added.

“The clinical takeaway is that we really need to be screening for sleep pattern disruptions early in pregnancy, because even though it makes logical sense, it might not be something on our radar to think about,” Dr. Morrell said. “If people aren’t sleeping, well, their mental health is negatively affected.”

The most promising therapy for sleep issues currently is cognitive-behavioral therapy, which can accessed through various apps, Dr. Sinow said in an interview. “There are also safe interventions, such as melatonin and Unisom, that are totally safe in pregnancy that we can use to target sleep in early pregnancy.”

Dr. Morrell added that vitamin B6, often taken for nausea and vomiting during pregnancy, can also sometimes help people sleep and is safe during pregnancy.

“We know that postpartum depression does not necessarily only have a negative effect on the mother, but also has a negative effect on the infant and the family dynamic as well,” Dr. Morrell said. “So, we should be looking and screening for it so that we can offer people potential treatment because we know it can have long-term effects.”

Ms. Jang and Dr. Sinow did not have any disclosures. Dr. Morrell has done training for Nexplanon. Neither study noted external funding.

CHICAGO – A new meta-analysis of 25 studies dating back to 1948 provides more evidence linking ovarian suppression/ablation in premenopausal women to less recurrence and more survival in the long term after breast cancer.

Those who didn’t take tamoxifen – a standard treatment today – seemed to gain an especially large benefit.

The randomized studies, which included 14,999 subjects, suggest that ovarian suppression/ablation can provide a “substantial and persistent benefit for premenopausal women,” said study lead author and medical statistician Richard G. Gray, MA, MSc, of the University of Oxford (England), in a presentation at the annual meeting of the American Society of Clinical Oncology.

The study authors sought to better understand the value of ovarian suppression/ablation, which may prevent estrogen from stimulating residual cancer after treatment. According to the study abstract, premenopausal women with estrogen receptor–positive tumors may be at special risk of cancer recurrence because of this phenomenon.

Recently published research has supported hormone therapy targeting the ovaries in this population.

“Ovarian suppression with an aromatase inhibitor should become the preferred initial hormone therapy recommendation for all premenopausal women with high-risk (i.e., grade 3, T2, and age less than 35 years) estrogen receptor–positive breast cancer,” declared a 2022 editorial in the Journal of Clinical Oncology that noted the positive findings of a 13-year follow-up analysis of 2 studies.
 

Study methods and results

For the meta-analysis released at ASCO, researchers examined 25 trials that randomized women with breast cancer who were premenopausal. In some cases, the women went through menopause during the trials, and in some other cases, ovarian suppression/ablation brought on early menopause.

Among women who had received no chemotherapy or remained premenopausal after chemotherapy (n = 7,213), cancer recurred within 15 years in 41% of the controls and 28.9% of the ovarian suppression/ablation group, (relative risk, 0.70; 95% confidence interval, 0.63-0.78; P < .00001).

Among these same women, breast cancer mortality at 20 years was 34.7% in the controls and 23.8% in the ovarian suppression/ablation group (RR, 0.71; 95% CI, 0.62-0.81; P < .00001).

The researchers also looked at the same group of women and divided it into those who didn’t take tamoxifen (2,362) and those who did take tamoxifen (4,851). The drug is now the preferred option “for treatment of breast cancer.”

Among those who did not take tamoxifen, the recurrence rate at 15 years was 56.5% among controls versus 39.0% among those in the ovarian suppression/ablation group (RR, 0.61; 95% CI, 0.52-0.72; P < .00001). The gap shrunk in those who did take tamoxifen: recurrence occurred in 30.3% of the control group and 25.8% of the ovarian suppression/ablation group (RR, 0.80; 95% CI, 0.70-0.93; P = .002).
 

Tamoxifen on its own seems to have powerful positive effect

The findings suggest that tamoxifen on its own has a powerful positive effect, leaving less extra benefit for ovarian suppression/ablation to provide, said Mr. Gray.

The meta-analysis didn’t examine cost or cost-effectiveness.

Kevin Kalinsky, MD, MS, an oncologist at Emory University Hospital, Atlanta, cochair of the session where the meta-analysis data was presented, said in an interview that the new research shows that “patients can really benefit from ovarian function suppression.” Even so, recent trials suggested that the strategy is uncommon, used by less than 20% of high-risk patients.

Dr. Kalinsky noted that suppressing the ovaries with medication or removing the ovaries entirely can cause early menopause and eliminate fertility.

“There can be definitely be side effects like hot flashes and tolerability issues,” he said, “along with an impact on quality of life.”

According to the U.K. organization Breast Cancer Now,“ovarian suppression achieved by hormone therapy or surgery is more likely to cause menopausal symptoms than a natural menopause.” In addition, “research has shown that younger women are more likely to stop taking hormone therapy early if they don’t get help with possible side effects.”

It’s important for patients and providers to have full discussions about possible strategies, Dr. Kalinsky said.

No information about study funding was provided. Dr. Kalinsky and Mr. Gray had no financial conflicts.

CHICAGO – A new meta-analysis of 25 studies dating back to 1948 provides more evidence linking ovarian suppression/ablation in premenopausal women to less recurrence and more survival in the long term after breast cancer.

Those who didn’t take tamoxifen – a standard treatment today – seemed to gain an especially large benefit.

The randomized studies, which included 14,999 subjects, suggest that ovarian suppression/ablation can provide a “substantial and persistent benefit for premenopausal women,” said study lead author and medical statistician Richard G. Gray, MA, MSc, of the University of Oxford (England), in a presentation at the annual meeting of the American Society of Clinical Oncology.

The study authors sought to better understand the value of ovarian suppression/ablation, which may prevent estrogen from stimulating residual cancer after treatment. According to the study abstract, premenopausal women with estrogen receptor–positive tumors may be at special risk of cancer recurrence because of this phenomenon.

Recently published research has supported hormone therapy targeting the ovaries in this population.

“Ovarian suppression with an aromatase inhibitor should become the preferred initial hormone therapy recommendation for all premenopausal women with high-risk (i.e., grade 3, T2, and age less than 35 years) estrogen receptor–positive breast cancer,” declared a 2022 editorial in the Journal of Clinical Oncology that noted the positive findings of a 13-year follow-up analysis of 2 studies.
 

Study methods and results

For the meta-analysis released at ASCO, researchers examined 25 trials that randomized women with breast cancer who were premenopausal. In some cases, the women went through menopause during the trials, and in some other cases, ovarian suppression/ablation brought on early menopause.

Among women who had received no chemotherapy or remained premenopausal after chemotherapy (n = 7,213), cancer recurred within 15 years in 41% of the controls and 28.9% of the ovarian suppression/ablation group, (relative risk, 0.70; 95% confidence interval, 0.63-0.78; P < .00001).

Among these same women, breast cancer mortality at 20 years was 34.7% in the controls and 23.8% in the ovarian suppression/ablation group (RR, 0.71; 95% CI, 0.62-0.81; P < .00001).

The researchers also looked at the same group of women and divided it into those who didn’t take tamoxifen (2,362) and those who did take tamoxifen (4,851). The drug is now the preferred option “for treatment of breast cancer.”

Among those who did not take tamoxifen, the recurrence rate at 15 years was 56.5% among controls versus 39.0% among those in the ovarian suppression/ablation group (RR, 0.61; 95% CI, 0.52-0.72; P < .00001). The gap shrunk in those who did take tamoxifen: recurrence occurred in 30.3% of the control group and 25.8% of the ovarian suppression/ablation group (RR, 0.80; 95% CI, 0.70-0.93; P = .002).
 

Tamoxifen on its own seems to have powerful positive effect

The findings suggest that tamoxifen on its own has a powerful positive effect, leaving less extra benefit for ovarian suppression/ablation to provide, said Mr. Gray.

The meta-analysis didn’t examine cost or cost-effectiveness.

Kevin Kalinsky, MD, MS, an oncologist at Emory University Hospital, Atlanta, cochair of the session where the meta-analysis data was presented, said in an interview that the new research shows that “patients can really benefit from ovarian function suppression.” Even so, recent trials suggested that the strategy is uncommon, used by less than 20% of high-risk patients.

Dr. Kalinsky noted that suppressing the ovaries with medication or removing the ovaries entirely can cause early menopause and eliminate fertility.

“There can be definitely be side effects like hot flashes and tolerability issues,” he said, “along with an impact on quality of life.”

According to the U.K. organization Breast Cancer Now,“ovarian suppression achieved by hormone therapy or surgery is more likely to cause menopausal symptoms than a natural menopause.” In addition, “research has shown that younger women are more likely to stop taking hormone therapy early if they don’t get help with possible side effects.”

It’s important for patients and providers to have full discussions about possible strategies, Dr. Kalinsky said.

No information about study funding was provided. Dr. Kalinsky and Mr. Gray had no financial conflicts.

CHICAGO – A new meta-analysis of 25 studies dating back to 1948 provides more evidence linking ovarian suppression/ablation in premenopausal women to less recurrence and more survival in the long term after breast cancer.

Those who didn’t take tamoxifen – a standard treatment today – seemed to gain an especially large benefit.

The randomized studies, which included 14,999 subjects, suggest that ovarian suppression/ablation can provide a “substantial and persistent benefit for premenopausal women,” said study lead author and medical statistician Richard G. Gray, MA, MSc, of the University of Oxford (England), in a presentation at the annual meeting of the American Society of Clinical Oncology.

The study authors sought to better understand the value of ovarian suppression/ablation, which may prevent estrogen from stimulating residual cancer after treatment. According to the study abstract, premenopausal women with estrogen receptor–positive tumors may be at special risk of cancer recurrence because of this phenomenon.

Recently published research has supported hormone therapy targeting the ovaries in this population.

“Ovarian suppression with an aromatase inhibitor should become the preferred initial hormone therapy recommendation for all premenopausal women with high-risk (i.e., grade 3, T2, and age less than 35 years) estrogen receptor–positive breast cancer,” declared a 2022 editorial in the Journal of Clinical Oncology that noted the positive findings of a 13-year follow-up analysis of 2 studies.
 

Study methods and results

For the meta-analysis released at ASCO, researchers examined 25 trials that randomized women with breast cancer who were premenopausal. In some cases, the women went through menopause during the trials, and in some other cases, ovarian suppression/ablation brought on early menopause.

Among women who had received no chemotherapy or remained premenopausal after chemotherapy (n = 7,213), cancer recurred within 15 years in 41% of the controls and 28.9% of the ovarian suppression/ablation group, (relative risk, 0.70; 95% confidence interval, 0.63-0.78; P < .00001).

Among these same women, breast cancer mortality at 20 years was 34.7% in the controls and 23.8% in the ovarian suppression/ablation group (RR, 0.71; 95% CI, 0.62-0.81; P < .00001).

The researchers also looked at the same group of women and divided it into those who didn’t take tamoxifen (2,362) and those who did take tamoxifen (4,851). The drug is now the preferred option “for treatment of breast cancer.”

Among those who did not take tamoxifen, the recurrence rate at 15 years was 56.5% among controls versus 39.0% among those in the ovarian suppression/ablation group (RR, 0.61; 95% CI, 0.52-0.72; P < .00001). The gap shrunk in those who did take tamoxifen: recurrence occurred in 30.3% of the control group and 25.8% of the ovarian suppression/ablation group (RR, 0.80; 95% CI, 0.70-0.93; P = .002).
 

Tamoxifen on its own seems to have powerful positive effect

The findings suggest that tamoxifen on its own has a powerful positive effect, leaving less extra benefit for ovarian suppression/ablation to provide, said Mr. Gray.

The meta-analysis didn’t examine cost or cost-effectiveness.

Kevin Kalinsky, MD, MS, an oncologist at Emory University Hospital, Atlanta, cochair of the session where the meta-analysis data was presented, said in an interview that the new research shows that “patients can really benefit from ovarian function suppression.” Even so, recent trials suggested that the strategy is uncommon, used by less than 20% of high-risk patients.

Dr. Kalinsky noted that suppressing the ovaries with medication or removing the ovaries entirely can cause early menopause and eliminate fertility.

“There can be definitely be side effects like hot flashes and tolerability issues,” he said, “along with an impact on quality of life.”

According to the U.K. organization Breast Cancer Now,“ovarian suppression achieved by hormone therapy or surgery is more likely to cause menopausal symptoms than a natural menopause.” In addition, “research has shown that younger women are more likely to stop taking hormone therapy early if they don’t get help with possible side effects.”

It’s important for patients and providers to have full discussions about possible strategies, Dr. Kalinsky said.

No information about study funding was provided. Dr. Kalinsky and Mr. Gray had no financial conflicts.