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NAFLD patients with abnormal liver tests may not get statins when indicated
WASHINGTON – Though the liver safety of statins in patients with low-level liver enzyme elevations has long been established, some providers still hesitate to prescribe them to the patients with the conditions for which they are indicated.
Nonalcoholic fatty liver disease (NAFLD), hyperlipidemia, metabolic syndrome, and diabetes, which often co-occur, are also involved in cardiovascular disease. Cardiovascular disease is the most common cause of mortality in NAFLD, before liver disease.
Sonal Kumar, MD, MPH, of New York–Presbyterian Hospital described in a video interview at the annual Digestive Disease Week® a study she and her colleagues conducted to evaluate statin use in patients with hyperlipidemia by using data from the National Health and Nutrition Examination Survey during 2005-2014 (NHANES). Adult patients aged over 18 years were included if they did not have viral hepatitis, did not excessively consume alcohol, were not pregnant, and did not have transaminase levels over 500 IU/L.
Statin use was assessed in 136,833,627 participants by NHANES interviewers. Of these participants, 74.6% had hyperlipidemia (defined as LDL cholesterol greater than 130 mg/dL) and 93.5% were taking a statin. Patients with hyperlipidemia with abnormal alanine aminotransferase values were significantly less likely to be taking a statin (86.3% vs. 89.1%, P = .001). With multivariate analysis, abnormal ALT significantly decreased the odds of patients receiving a statin if they had diabetes (odds ratio, 0.75; 95% confidence interval, 0.57-0.99) when sex and age were controlled for.
Statins are underutilized in patients with NAFLD and diabetes, patient groups in whom they could help control cardiovascular disease risk factors, said Dr. Kumar. Providers need to be educated on the safety of statins in these patients to improve cardiovascular outcomes.
Dr. Kumar reported receiving support from Gilead and AbbVie.
WASHINGTON – Though the liver safety of statins in patients with low-level liver enzyme elevations has long been established, some providers still hesitate to prescribe them to the patients with the conditions for which they are indicated.
Nonalcoholic fatty liver disease (NAFLD), hyperlipidemia, metabolic syndrome, and diabetes, which often co-occur, are also involved in cardiovascular disease. Cardiovascular disease is the most common cause of mortality in NAFLD, before liver disease.
Sonal Kumar, MD, MPH, of New York–Presbyterian Hospital described in a video interview at the annual Digestive Disease Week® a study she and her colleagues conducted to evaluate statin use in patients with hyperlipidemia by using data from the National Health and Nutrition Examination Survey during 2005-2014 (NHANES). Adult patients aged over 18 years were included if they did not have viral hepatitis, did not excessively consume alcohol, were not pregnant, and did not have transaminase levels over 500 IU/L.
Statin use was assessed in 136,833,627 participants by NHANES interviewers. Of these participants, 74.6% had hyperlipidemia (defined as LDL cholesterol greater than 130 mg/dL) and 93.5% were taking a statin. Patients with hyperlipidemia with abnormal alanine aminotransferase values were significantly less likely to be taking a statin (86.3% vs. 89.1%, P = .001). With multivariate analysis, abnormal ALT significantly decreased the odds of patients receiving a statin if they had diabetes (odds ratio, 0.75; 95% confidence interval, 0.57-0.99) when sex and age were controlled for.
Statins are underutilized in patients with NAFLD and diabetes, patient groups in whom they could help control cardiovascular disease risk factors, said Dr. Kumar. Providers need to be educated on the safety of statins in these patients to improve cardiovascular outcomes.
Dr. Kumar reported receiving support from Gilead and AbbVie.
WASHINGTON – Though the liver safety of statins in patients with low-level liver enzyme elevations has long been established, some providers still hesitate to prescribe them to the patients with the conditions for which they are indicated.
Nonalcoholic fatty liver disease (NAFLD), hyperlipidemia, metabolic syndrome, and diabetes, which often co-occur, are also involved in cardiovascular disease. Cardiovascular disease is the most common cause of mortality in NAFLD, before liver disease.
Sonal Kumar, MD, MPH, of New York–Presbyterian Hospital described in a video interview at the annual Digestive Disease Week® a study she and her colleagues conducted to evaluate statin use in patients with hyperlipidemia by using data from the National Health and Nutrition Examination Survey during 2005-2014 (NHANES). Adult patients aged over 18 years were included if they did not have viral hepatitis, did not excessively consume alcohol, were not pregnant, and did not have transaminase levels over 500 IU/L.
Statin use was assessed in 136,833,627 participants by NHANES interviewers. Of these participants, 74.6% had hyperlipidemia (defined as LDL cholesterol greater than 130 mg/dL) and 93.5% were taking a statin. Patients with hyperlipidemia with abnormal alanine aminotransferase values were significantly less likely to be taking a statin (86.3% vs. 89.1%, P = .001). With multivariate analysis, abnormal ALT significantly decreased the odds of patients receiving a statin if they had diabetes (odds ratio, 0.75; 95% confidence interval, 0.57-0.99) when sex and age were controlled for.
Statins are underutilized in patients with NAFLD and diabetes, patient groups in whom they could help control cardiovascular disease risk factors, said Dr. Kumar. Providers need to be educated on the safety of statins in these patients to improve cardiovascular outcomes.
Dr. Kumar reported receiving support from Gilead and AbbVie.
REPORTING FROM DDW 2018
Key clinical point: Patients diagnosed with hyperlipidemia who had abnormal ALT levels were less likely to take a statin (86.3% vs. 89.1%, P = .001).
Major finding: Abnormal ALT significantly decreased the odds of patients receiving a statin if they had diabetes (odds ratio, 0.75; 95% confidence interval, 0.57-0.99) when sex and age were controlled for.
Data source: Data from 136,833,627 adult patients from the National Health and Nutrition Examination Survey collected during 2005-2014.
Disclosures: Dr. Kumar reported receiving support from Gilead and AbbVie.
Maintenance chemo boosts survival for youth with high-risk rhabdomyosarcoma
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO – Maintenance chemotherapy is life-prolonging for youth with high-risk rhabdomyosarcoma, finds a trial of 371 patients aged 0 to 21 years who had completed standard intensive therapy.
The 5-year rate of overall survival was 86.5% for those who received maintenance therapy with the combination of low-dose intravenous vinorelbine and oral cyclophosphamide, compared with 73.7% for those who did not, translating to a near halving of the risk of death (hazard ratio, 0.52; P = .0111). The regimen was well tolerated.
In an interview at the annual meeting of the American Society of Clinical Oncology, lead study author Gianni Bisogno, MD, PhD, discussed the risk-benefit profile of maintenance chemotherapy and the practice-changing nature of the new data. Dr. Bisogno, a professor at the University Hospital of Padova in Italy and chair of the European Paediatric Soft tissue Sarcoma Study Group, also described plans for a new trial that will explore alternate maintenance schedules and collaboration with colleagues in North America to further improve pediatric rhabdomyosarcoma outcomes.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO – Maintenance chemotherapy is life-prolonging for youth with high-risk rhabdomyosarcoma, finds a trial of 371 patients aged 0 to 21 years who had completed standard intensive therapy.
The 5-year rate of overall survival was 86.5% for those who received maintenance therapy with the combination of low-dose intravenous vinorelbine and oral cyclophosphamide, compared with 73.7% for those who did not, translating to a near halving of the risk of death (hazard ratio, 0.52; P = .0111). The regimen was well tolerated.
In an interview at the annual meeting of the American Society of Clinical Oncology, lead study author Gianni Bisogno, MD, PhD, discussed the risk-benefit profile of maintenance chemotherapy and the practice-changing nature of the new data. Dr. Bisogno, a professor at the University Hospital of Padova in Italy and chair of the European Paediatric Soft tissue Sarcoma Study Group, also described plans for a new trial that will explore alternate maintenance schedules and collaboration with colleagues in North America to further improve pediatric rhabdomyosarcoma outcomes.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO – Maintenance chemotherapy is life-prolonging for youth with high-risk rhabdomyosarcoma, finds a trial of 371 patients aged 0 to 21 years who had completed standard intensive therapy.
The 5-year rate of overall survival was 86.5% for those who received maintenance therapy with the combination of low-dose intravenous vinorelbine and oral cyclophosphamide, compared with 73.7% for those who did not, translating to a near halving of the risk of death (hazard ratio, 0.52; P = .0111). The regimen was well tolerated.
In an interview at the annual meeting of the American Society of Clinical Oncology, lead study author Gianni Bisogno, MD, PhD, discussed the risk-benefit profile of maintenance chemotherapy and the practice-changing nature of the new data. Dr. Bisogno, a professor at the University Hospital of Padova in Italy and chair of the European Paediatric Soft tissue Sarcoma Study Group, also described plans for a new trial that will explore alternate maintenance schedules and collaboration with colleagues in North America to further improve pediatric rhabdomyosarcoma outcomes.
REPORTING FROM ASCO 2018
TAILORx: Most women with intermediate risk ER+ breast cancer can safely skip chemo
CHICAGO – New data from the TAILORx trial are welcome news for women with HR-positive, HER2-negative, axillary node–negative early-stage breast cancer and their oncologists caught in the gray area surrounding the need for adjuvant chemotherapy.
Results of the noninferiority phase 3 trial—the largest adjuvant breast cancer treatment trial ever conducted—show that among the 6,711 women with an intermediate Oncotype DX Breast Recurrence Score (11-25), those who received only endocrine therapy and skipped adjuvant chemotherapy did not have worse invasive disease-free survival than counterparts who received both (hazard ratio, 1.08; P=.26).
The 9-year rate of invasive disease–free survival was 83.3% with endocrine therapy alone and 84.3% with both chemotherapy and endocrine therapy, and the pattern was essentially the same for freedom from any recurrence and distant recurrence, and overall survival.
The findings are practice changing, according to lead study author Joseph A. Sparano, MD, associate director for clinical research at the Albert Einstein Cancer Center and Montefiore Health System in New York, and vice-chair of the ECOG-ACRIN Cancer Research Group.
In a video interview at the annual meeting of the American Society of Clinical Oncology, he discussed implications of the new data for decision making, results of interaction analyses showing that one size does not fit all and certain women with intermediate recurrence scores do derive benefit from adjuvant chemotherapy, as well as plans to use the tumor samples for future analyses on those that do recur.
CHICAGO – New data from the TAILORx trial are welcome news for women with HR-positive, HER2-negative, axillary node–negative early-stage breast cancer and their oncologists caught in the gray area surrounding the need for adjuvant chemotherapy.
Results of the noninferiority phase 3 trial—the largest adjuvant breast cancer treatment trial ever conducted—show that among the 6,711 women with an intermediate Oncotype DX Breast Recurrence Score (11-25), those who received only endocrine therapy and skipped adjuvant chemotherapy did not have worse invasive disease-free survival than counterparts who received both (hazard ratio, 1.08; P=.26).
The 9-year rate of invasive disease–free survival was 83.3% with endocrine therapy alone and 84.3% with both chemotherapy and endocrine therapy, and the pattern was essentially the same for freedom from any recurrence and distant recurrence, and overall survival.
The findings are practice changing, according to lead study author Joseph A. Sparano, MD, associate director for clinical research at the Albert Einstein Cancer Center and Montefiore Health System in New York, and vice-chair of the ECOG-ACRIN Cancer Research Group.
In a video interview at the annual meeting of the American Society of Clinical Oncology, he discussed implications of the new data for decision making, results of interaction analyses showing that one size does not fit all and certain women with intermediate recurrence scores do derive benefit from adjuvant chemotherapy, as well as plans to use the tumor samples for future analyses on those that do recur.
CHICAGO – New data from the TAILORx trial are welcome news for women with HR-positive, HER2-negative, axillary node–negative early-stage breast cancer and their oncologists caught in the gray area surrounding the need for adjuvant chemotherapy.
Results of the noninferiority phase 3 trial—the largest adjuvant breast cancer treatment trial ever conducted—show that among the 6,711 women with an intermediate Oncotype DX Breast Recurrence Score (11-25), those who received only endocrine therapy and skipped adjuvant chemotherapy did not have worse invasive disease-free survival than counterparts who received both (hazard ratio, 1.08; P=.26).
The 9-year rate of invasive disease–free survival was 83.3% with endocrine therapy alone and 84.3% with both chemotherapy and endocrine therapy, and the pattern was essentially the same for freedom from any recurrence and distant recurrence, and overall survival.
The findings are practice changing, according to lead study author Joseph A. Sparano, MD, associate director for clinical research at the Albert Einstein Cancer Center and Montefiore Health System in New York, and vice-chair of the ECOG-ACRIN Cancer Research Group.
In a video interview at the annual meeting of the American Society of Clinical Oncology, he discussed implications of the new data for decision making, results of interaction analyses showing that one size does not fit all and certain women with intermediate recurrence scores do derive benefit from adjuvant chemotherapy, as well as plans to use the tumor samples for future analyses on those that do recur.
REPORTING FROM ASCO 2018
App monitoring improves quality of IBD care
WASHINGTON – in a single-center randomized study with 320 patients.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
Based on this success, the app will soon be made available to all of the roughly 5,000 inflammatory bowel disease (IBD) patients managed at Mount Sinai Medical Center in New York as well as IBD patients at several other North American centers that plan to adopt the app, Ashish Atreja, MD, said at the annual Digestive Disease Week.®
Home monitoring of IBD patients “is feasible with high adoption,” said Dr. Atreja, a gastroenterologist at Mount Sinai who directs the Sinai AppLab. The 162 IBD patients randomized to regularly use the HealthPROMISE app had their quality-of-care metric rise from 50% at baseline to 84% after an average follow-up of 575 days (19 months), a statistically significant improvement over the 158 control patients whose metric rose from 50% to 65% for the study’s primary endpoint, he reported. The results also showed a trend toward improved quality of life among the patients using the HealthPROMISE app, compared with the controls, who used an IBD educational app that produced less patient engagement than did the HealthPROMISE app, Dr Atreja said.
Dr. Atreja and his associates modeled the app on remote monitoring methods developed for patients with other types of chronic disease, such as diabetes and heart failure.
“You can’t provide proactive IBD care without remote monitoring,” Dr. Atreja explained in a video interview. “Reactive care is not best practice anymore. The only way to do treat-to-target is with remote monitoring.”
Care coordinators monitor the entries that IBD patients send in via the app. Dr. Atreja estimated that about five care coordinators will be able to track the inputs from the roughly 5,000 IBD patients at Mount Sinai who will soon begin using the app. The financial feasibility of this approach depends in part on the $45/patient per month reimbursement that U.S. health insurers now provide to centers that run remote monitoring programs, he said.
“The direction for managing chronic diseases is increasingly looking at home monitoring as a way to streamline costs and improve patient care,” commented Gil Y. Melmed, MD, director of Clinical Inflammatory Bowel Disease at Cedars-Sinai Medical Center in Los Angeles. The results that Dr. Atreja reported came from “a highly selected population that was well educated and largely white.” The study needs replication in different patient groups to establish its reproducibility and generalizability, Dr. Melmed said in an interview.
Dr. Melmed had no relevant disclosures.
[email protected]
On Twitter @mitchelzoler
SOURCE: Atreja A et al. Digestive Disease Week 2018 abstract 17.
*This story was updated on June 7, 2018.
WASHINGTON – in a single-center randomized study with 320 patients.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
Based on this success, the app will soon be made available to all of the roughly 5,000 inflammatory bowel disease (IBD) patients managed at Mount Sinai Medical Center in New York as well as IBD patients at several other North American centers that plan to adopt the app, Ashish Atreja, MD, said at the annual Digestive Disease Week.®
Home monitoring of IBD patients “is feasible with high adoption,” said Dr. Atreja, a gastroenterologist at Mount Sinai who directs the Sinai AppLab. The 162 IBD patients randomized to regularly use the HealthPROMISE app had their quality-of-care metric rise from 50% at baseline to 84% after an average follow-up of 575 days (19 months), a statistically significant improvement over the 158 control patients whose metric rose from 50% to 65% for the study’s primary endpoint, he reported. The results also showed a trend toward improved quality of life among the patients using the HealthPROMISE app, compared with the controls, who used an IBD educational app that produced less patient engagement than did the HealthPROMISE app, Dr Atreja said.
Dr. Atreja and his associates modeled the app on remote monitoring methods developed for patients with other types of chronic disease, such as diabetes and heart failure.
“You can’t provide proactive IBD care without remote monitoring,” Dr. Atreja explained in a video interview. “Reactive care is not best practice anymore. The only way to do treat-to-target is with remote monitoring.”
Care coordinators monitor the entries that IBD patients send in via the app. Dr. Atreja estimated that about five care coordinators will be able to track the inputs from the roughly 5,000 IBD patients at Mount Sinai who will soon begin using the app. The financial feasibility of this approach depends in part on the $45/patient per month reimbursement that U.S. health insurers now provide to centers that run remote monitoring programs, he said.
“The direction for managing chronic diseases is increasingly looking at home monitoring as a way to streamline costs and improve patient care,” commented Gil Y. Melmed, MD, director of Clinical Inflammatory Bowel Disease at Cedars-Sinai Medical Center in Los Angeles. The results that Dr. Atreja reported came from “a highly selected population that was well educated and largely white.” The study needs replication in different patient groups to establish its reproducibility and generalizability, Dr. Melmed said in an interview.
Dr. Melmed had no relevant disclosures.
[email protected]
On Twitter @mitchelzoler
SOURCE: Atreja A et al. Digestive Disease Week 2018 abstract 17.
*This story was updated on June 7, 2018.
WASHINGTON – in a single-center randomized study with 320 patients.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
Based on this success, the app will soon be made available to all of the roughly 5,000 inflammatory bowel disease (IBD) patients managed at Mount Sinai Medical Center in New York as well as IBD patients at several other North American centers that plan to adopt the app, Ashish Atreja, MD, said at the annual Digestive Disease Week.®
Home monitoring of IBD patients “is feasible with high adoption,” said Dr. Atreja, a gastroenterologist at Mount Sinai who directs the Sinai AppLab. The 162 IBD patients randomized to regularly use the HealthPROMISE app had their quality-of-care metric rise from 50% at baseline to 84% after an average follow-up of 575 days (19 months), a statistically significant improvement over the 158 control patients whose metric rose from 50% to 65% for the study’s primary endpoint, he reported. The results also showed a trend toward improved quality of life among the patients using the HealthPROMISE app, compared with the controls, who used an IBD educational app that produced less patient engagement than did the HealthPROMISE app, Dr Atreja said.
Dr. Atreja and his associates modeled the app on remote monitoring methods developed for patients with other types of chronic disease, such as diabetes and heart failure.
“You can’t provide proactive IBD care without remote monitoring,” Dr. Atreja explained in a video interview. “Reactive care is not best practice anymore. The only way to do treat-to-target is with remote monitoring.”
Care coordinators monitor the entries that IBD patients send in via the app. Dr. Atreja estimated that about five care coordinators will be able to track the inputs from the roughly 5,000 IBD patients at Mount Sinai who will soon begin using the app. The financial feasibility of this approach depends in part on the $45/patient per month reimbursement that U.S. health insurers now provide to centers that run remote monitoring programs, he said.
“The direction for managing chronic diseases is increasingly looking at home monitoring as a way to streamline costs and improve patient care,” commented Gil Y. Melmed, MD, director of Clinical Inflammatory Bowel Disease at Cedars-Sinai Medical Center in Los Angeles. The results that Dr. Atreja reported came from “a highly selected population that was well educated and largely white.” The study needs replication in different patient groups to establish its reproducibility and generalizability, Dr. Melmed said in an interview.
Dr. Melmed had no relevant disclosures.
[email protected]
On Twitter @mitchelzoler
SOURCE: Atreja A et al. Digestive Disease Week 2018 abstract 17.
*This story was updated on June 7, 2018.
REPORTING FROM DDW 2018
Key clinical point: Regular remote monitoring of IBD patients improved the medical care they received.
Major finding: Quality of care rose from 50% at baseline to 84% in app-monitored patients and to 65% in controls.
Study details: A single-center randomized study with 320 IBD patients.
Disclosures: The study had no commercial funding. Dr. Atreja had no disclosures.
Source: Atreja A et al. Digestive Disease Week 2018 abstract 17.
A blood test to detect lung cancer inches toward the clinic
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO - Uptake of recommended low-dose CT for lung cancer screening has been dismal. Blood-based assays are an attractive alternative being explored by the Circulating Cell–Free Genome Atlas (CCGA) project. Interim results of a CCGA study of 561 individuals without cancer and 118 patients with lung cancers of all stages have found that a trio of assays searching for molecular signatures in plasma cell-free DNA achieved roughly 50% sensitivity for detection of early-stage (stage I-IIIA) lung cancers and 91% sensitivity for detection of late-stage (stage IIIB-IV) lung cancers.
In this video interview from the annual meeting of the American Society of Clinical Oncology, lead study author Geoffrey R. Oxnard, MD, of the Dana-Farber Cancer Institute, Boston, discusses the science behind these assays, how they may fill an unmet medical need, and ongoing work to bring them into the clinic.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO - Uptake of recommended low-dose CT for lung cancer screening has been dismal. Blood-based assays are an attractive alternative being explored by the Circulating Cell–Free Genome Atlas (CCGA) project. Interim results of a CCGA study of 561 individuals without cancer and 118 patients with lung cancers of all stages have found that a trio of assays searching for molecular signatures in plasma cell-free DNA achieved roughly 50% sensitivity for detection of early-stage (stage I-IIIA) lung cancers and 91% sensitivity for detection of late-stage (stage IIIB-IV) lung cancers.
In this video interview from the annual meeting of the American Society of Clinical Oncology, lead study author Geoffrey R. Oxnard, MD, of the Dana-Farber Cancer Institute, Boston, discusses the science behind these assays, how they may fill an unmet medical need, and ongoing work to bring them into the clinic.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO - Uptake of recommended low-dose CT for lung cancer screening has been dismal. Blood-based assays are an attractive alternative being explored by the Circulating Cell–Free Genome Atlas (CCGA) project. Interim results of a CCGA study of 561 individuals without cancer and 118 patients with lung cancers of all stages have found that a trio of assays searching for molecular signatures in plasma cell-free DNA achieved roughly 50% sensitivity for detection of early-stage (stage I-IIIA) lung cancers and 91% sensitivity for detection of late-stage (stage IIIB-IV) lung cancers.
In this video interview from the annual meeting of the American Society of Clinical Oncology, lead study author Geoffrey R. Oxnard, MD, of the Dana-Farber Cancer Institute, Boston, discusses the science behind these assays, how they may fill an unmet medical need, and ongoing work to bring them into the clinic.
REPORTING FROM ASCO 2018
Global MS trends: A chaotic picture with risk as the central theme
NASHVILLE, Tenn. – Recent epidemiologic studies of multiple sclerosis from around the globe paint a confusing picture, with incidence up in some countries and down in others, latitudinal associations strong in some regions and waning in others, and an overall lack of well-managed databases to bring order to these findings.
Alberto Ascherio, MD, who moderated a global epidemiology session during the annual meeting of the Consortium of Multiple Sclerosis Centers, said it’s tough to draw firm conclusions from the vastly varied studies assessing epidemiologic patterns of MS around the world. Most researchers are trying to extrapolate population data from smaller groups – a process always fraught with the potential for misinterpretation.
Global data, however, converge on some of the most well-established risk factors for the disease, he said. “There seems to be no doubt that vitamin D deficiency, teenager obesity, Epstein-Barr virus infection, and smoking remain strong risk factors for MS in every database in every country that has examined this,” said Dr. Ascherio, a professor of epidemiology and nutrition at Harvard University, Boston.
He sat down for a video interview to pick apart some of the findings from studies in Australia, New Zealand, Western Europe, Canada, and the United States.
Dr. Ascherio had no financial disclosures.
NASHVILLE, Tenn. – Recent epidemiologic studies of multiple sclerosis from around the globe paint a confusing picture, with incidence up in some countries and down in others, latitudinal associations strong in some regions and waning in others, and an overall lack of well-managed databases to bring order to these findings.
Alberto Ascherio, MD, who moderated a global epidemiology session during the annual meeting of the Consortium of Multiple Sclerosis Centers, said it’s tough to draw firm conclusions from the vastly varied studies assessing epidemiologic patterns of MS around the world. Most researchers are trying to extrapolate population data from smaller groups – a process always fraught with the potential for misinterpretation.
Global data, however, converge on some of the most well-established risk factors for the disease, he said. “There seems to be no doubt that vitamin D deficiency, teenager obesity, Epstein-Barr virus infection, and smoking remain strong risk factors for MS in every database in every country that has examined this,” said Dr. Ascherio, a professor of epidemiology and nutrition at Harvard University, Boston.
He sat down for a video interview to pick apart some of the findings from studies in Australia, New Zealand, Western Europe, Canada, and the United States.
Dr. Ascherio had no financial disclosures.
NASHVILLE, Tenn. – Recent epidemiologic studies of multiple sclerosis from around the globe paint a confusing picture, with incidence up in some countries and down in others, latitudinal associations strong in some regions and waning in others, and an overall lack of well-managed databases to bring order to these findings.
Alberto Ascherio, MD, who moderated a global epidemiology session during the annual meeting of the Consortium of Multiple Sclerosis Centers, said it’s tough to draw firm conclusions from the vastly varied studies assessing epidemiologic patterns of MS around the world. Most researchers are trying to extrapolate population data from smaller groups – a process always fraught with the potential for misinterpretation.
Global data, however, converge on some of the most well-established risk factors for the disease, he said. “There seems to be no doubt that vitamin D deficiency, teenager obesity, Epstein-Barr virus infection, and smoking remain strong risk factors for MS in every database in every country that has examined this,” said Dr. Ascherio, a professor of epidemiology and nutrition at Harvard University, Boston.
He sat down for a video interview to pick apart some of the findings from studies in Australia, New Zealand, Western Europe, Canada, and the United States.
Dr. Ascherio had no financial disclosures.
REPORTING FROM THE CMSC ANNUAL MEETING
Focus on preventing comorbidities in MS, physician urges
NASHVILLE, TENN. – Some patients use multiple sclerosis as an excuse to make poor health choices, but Allen C. Bowling, MD, PhD, of the Colorado Neurological Institute has seen another kind of story unfold. Fifteen to 20 years ago, Dr. Bowling said, he treated patients who took the development of MS in their 20s as a sign they needed to take better care of themselves. “They said MS was the best thing that happened to them ‘because it motivated me to make these healthy lifestyle changes I wouldn’t have made otherwise.’ ”
These patients have maintained their lifestyle changes, he said, lowering their risk of comorbidities and – perhaps – changing the course of their MS for the better.
“It’s all one machine, and sometimes we lose sight of that in our sub-sub-specialized world of treating MS ... You’re caring for a whole person. If you start thinking about that, it does make you think differently about how you treat the person, how you try to prevent disease in terms of certain pathways,” Dr. Bowling said in an interview at the annual meeting of the Consortium of Multiple Sclerosis Centers, where he spoke to colleagues about the importance of helping patients to adopt lifestyle changes.
According to Dr. Bowling, there’s evidence linking lifestyle-related comorbidities, poorer food quality, and tobacco use to higher levels of overall MS risk, relapses, disability, and symptoms.
Researchers have also linked other life factors to higher MS risks: obesity (linked to overall MS risk, disability, symptoms); lack of physical activity (linked to relapses, disability, symptoms); emotional factors (relapses, symptoms); and alcohol overuse (linked to overall risk, disability, symptoms).
“Data is mild to moderate to strong in all those areas for lifestyle approaches like diet, physical activity, emotional health, alcohol in moderation or less, and no tobacco smoking,” Dr. Bowling said.
He said he believes physical activity leads to “much higher and earlier success than diet” in MS patients, although there’s no confirmed “best exercise.”
As for nutrition, he said vitamins D and B12 are possibly beneficial. But he cautioned against the potential for harm from supplements and added that there’s no proven best diet for MS.
As for finding time to address these issues in clinic, Dr. Bowling recommended mentioning various lifestyle issues over multiple office visits.
“Some of the effort should be switched to the primary care doctor,” he said, “but you can use a strong collection of words to convey to the person with MS that this is serious: ‘It’s not MS, but it’s a serious issue, and you must see your primary care doctor.’ ”
He believes that this approach can have a significant impact, “especially for those aged 20-40, because the doctor they pay the most attention to may be their MS clinician.”
Dr. Bowling said that he receives royalties from a book he authored, “Optimal Health With Multiple Sclerosis.”
NASHVILLE, TENN. – Some patients use multiple sclerosis as an excuse to make poor health choices, but Allen C. Bowling, MD, PhD, of the Colorado Neurological Institute has seen another kind of story unfold. Fifteen to 20 years ago, Dr. Bowling said, he treated patients who took the development of MS in their 20s as a sign they needed to take better care of themselves. “They said MS was the best thing that happened to them ‘because it motivated me to make these healthy lifestyle changes I wouldn’t have made otherwise.’ ”
These patients have maintained their lifestyle changes, he said, lowering their risk of comorbidities and – perhaps – changing the course of their MS for the better.
“It’s all one machine, and sometimes we lose sight of that in our sub-sub-specialized world of treating MS ... You’re caring for a whole person. If you start thinking about that, it does make you think differently about how you treat the person, how you try to prevent disease in terms of certain pathways,” Dr. Bowling said in an interview at the annual meeting of the Consortium of Multiple Sclerosis Centers, where he spoke to colleagues about the importance of helping patients to adopt lifestyle changes.
According to Dr. Bowling, there’s evidence linking lifestyle-related comorbidities, poorer food quality, and tobacco use to higher levels of overall MS risk, relapses, disability, and symptoms.
Researchers have also linked other life factors to higher MS risks: obesity (linked to overall MS risk, disability, symptoms); lack of physical activity (linked to relapses, disability, symptoms); emotional factors (relapses, symptoms); and alcohol overuse (linked to overall risk, disability, symptoms).
“Data is mild to moderate to strong in all those areas for lifestyle approaches like diet, physical activity, emotional health, alcohol in moderation or less, and no tobacco smoking,” Dr. Bowling said.
He said he believes physical activity leads to “much higher and earlier success than diet” in MS patients, although there’s no confirmed “best exercise.”
As for nutrition, he said vitamins D and B12 are possibly beneficial. But he cautioned against the potential for harm from supplements and added that there’s no proven best diet for MS.
As for finding time to address these issues in clinic, Dr. Bowling recommended mentioning various lifestyle issues over multiple office visits.
“Some of the effort should be switched to the primary care doctor,” he said, “but you can use a strong collection of words to convey to the person with MS that this is serious: ‘It’s not MS, but it’s a serious issue, and you must see your primary care doctor.’ ”
He believes that this approach can have a significant impact, “especially for those aged 20-40, because the doctor they pay the most attention to may be their MS clinician.”
Dr. Bowling said that he receives royalties from a book he authored, “Optimal Health With Multiple Sclerosis.”
NASHVILLE, TENN. – Some patients use multiple sclerosis as an excuse to make poor health choices, but Allen C. Bowling, MD, PhD, of the Colorado Neurological Institute has seen another kind of story unfold. Fifteen to 20 years ago, Dr. Bowling said, he treated patients who took the development of MS in their 20s as a sign they needed to take better care of themselves. “They said MS was the best thing that happened to them ‘because it motivated me to make these healthy lifestyle changes I wouldn’t have made otherwise.’ ”
These patients have maintained their lifestyle changes, he said, lowering their risk of comorbidities and – perhaps – changing the course of their MS for the better.
“It’s all one machine, and sometimes we lose sight of that in our sub-sub-specialized world of treating MS ... You’re caring for a whole person. If you start thinking about that, it does make you think differently about how you treat the person, how you try to prevent disease in terms of certain pathways,” Dr. Bowling said in an interview at the annual meeting of the Consortium of Multiple Sclerosis Centers, where he spoke to colleagues about the importance of helping patients to adopt lifestyle changes.
According to Dr. Bowling, there’s evidence linking lifestyle-related comorbidities, poorer food quality, and tobacco use to higher levels of overall MS risk, relapses, disability, and symptoms.
Researchers have also linked other life factors to higher MS risks: obesity (linked to overall MS risk, disability, symptoms); lack of physical activity (linked to relapses, disability, symptoms); emotional factors (relapses, symptoms); and alcohol overuse (linked to overall risk, disability, symptoms).
“Data is mild to moderate to strong in all those areas for lifestyle approaches like diet, physical activity, emotional health, alcohol in moderation or less, and no tobacco smoking,” Dr. Bowling said.
He said he believes physical activity leads to “much higher and earlier success than diet” in MS patients, although there’s no confirmed “best exercise.”
As for nutrition, he said vitamins D and B12 are possibly beneficial. But he cautioned against the potential for harm from supplements and added that there’s no proven best diet for MS.
As for finding time to address these issues in clinic, Dr. Bowling recommended mentioning various lifestyle issues over multiple office visits.
“Some of the effort should be switched to the primary care doctor,” he said, “but you can use a strong collection of words to convey to the person with MS that this is serious: ‘It’s not MS, but it’s a serious issue, and you must see your primary care doctor.’ ”
He believes that this approach can have a significant impact, “especially for those aged 20-40, because the doctor they pay the most attention to may be their MS clinician.”
Dr. Bowling said that he receives royalties from a book he authored, “Optimal Health With Multiple Sclerosis.”
REPORTING FROM THE CMSC ANNUAL MEETING
Pregnancy may be ideal time to consider switching MS drugs
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
NASHVILLE, TENN – Women with multiple sclerosis who fare poorly on specific medications before pregnancy don’t tend to do any better afterward, a new study finds. This suggests that pregnancy – a period when many women with MS stop taking their medication – should trigger discussions about switching from drugs that aren’t doing the job, the study’s lead author said.
“It’s a good time to consider the therapy that the individual is on, whether it’s one that’s effective for them, and whether it’s one they should return to when they start up therapy post-partum. It’s likely it will affect them the same way” after pregnancy as before, Caila Vaughn, MPH, PhD, of the University of Buffalo, said in an interview at the 2018 annual meeting of the Consortium of Multiple Sclerosis Clinics.
From 2012-2017, the study authors sent surveys to 1,651 women in the New York State Multiple Sclerosis Consortium as part of an effort to understand how pregnancy affects women with MS, especially when relapses return in the post-partum period.
Of the 1,651 women, 635 (38% of the total) agreed to answer questions about their reproductive history.
Pregnancy data was available for 627 patients of whom 490 (78%) had been pregnant. Of those, 109 said they became pregnant after their MS diagnosis.
Fifty-three (49%) reported relapses in the 2 years prior to pregnancy and 46% reported them in the 2 subsequent years. Just 12% reported relapses during pregnancy, and 16% said they took disease-modifying drugs during pregnancy (60% had taken them before pregnancy).
Why does MS become less severe during pregnancy? “We believe the dormancy of the disease is related to an immune system that is naturally decreased and depressed during pregnancy,” Dr. Vaughn said. Afterward, she said, “the relapses are related to the recovery of the immune system post-partum.”
The researchers didn’t find any links between the use of disease-modifying drugs and relapses before, during, or after pregnancy.
Those who had relapses prior to pregnancy were more likely (P = 0.011) to have them afterward too. But researchers didn’t find a statistically significant link between relapses that occurred during and after pregnancy.
More than three-quarters of those who took disease-modifying drugs before pregnancy returned to using them afterward, in most cases within 3 months.
The study findings suggest that pregnancy is a helpful decision point when patients should take a closer look at the effects of their medications, Dr. Vaughn said. “In conjunction with a physician, they should decide if it’s a good one they should return to.”
Reflecting the findings of other research that suggests pregnancy is safe in women with MS, the study shows no sign that pregnancy – either before or after diagnosis of MS – boosts the risk that MS will get worse.
As for the possible effects of disease-modifying drugs on new mothers who breast-feed, the researchers found no evidence of adverse outcomes in 5 patients who took the medications while breast-feeding.
The study was funded by Teva. Dr. Vaughn reported no relevant disclosures. Several other study authors report various disclosures, including relationships with Teva.
SOURCE: Vaughn C. et al. Abstract FC04, 2018 annual meeting, Consortium of Multiple Sclerosis Centers.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
NASHVILLE, TENN – Women with multiple sclerosis who fare poorly on specific medications before pregnancy don’t tend to do any better afterward, a new study finds. This suggests that pregnancy – a period when many women with MS stop taking their medication – should trigger discussions about switching from drugs that aren’t doing the job, the study’s lead author said.
“It’s a good time to consider the therapy that the individual is on, whether it’s one that’s effective for them, and whether it’s one they should return to when they start up therapy post-partum. It’s likely it will affect them the same way” after pregnancy as before, Caila Vaughn, MPH, PhD, of the University of Buffalo, said in an interview at the 2018 annual meeting of the Consortium of Multiple Sclerosis Clinics.
From 2012-2017, the study authors sent surveys to 1,651 women in the New York State Multiple Sclerosis Consortium as part of an effort to understand how pregnancy affects women with MS, especially when relapses return in the post-partum period.
Of the 1,651 women, 635 (38% of the total) agreed to answer questions about their reproductive history.
Pregnancy data was available for 627 patients of whom 490 (78%) had been pregnant. Of those, 109 said they became pregnant after their MS diagnosis.
Fifty-three (49%) reported relapses in the 2 years prior to pregnancy and 46% reported them in the 2 subsequent years. Just 12% reported relapses during pregnancy, and 16% said they took disease-modifying drugs during pregnancy (60% had taken them before pregnancy).
Why does MS become less severe during pregnancy? “We believe the dormancy of the disease is related to an immune system that is naturally decreased and depressed during pregnancy,” Dr. Vaughn said. Afterward, she said, “the relapses are related to the recovery of the immune system post-partum.”
The researchers didn’t find any links between the use of disease-modifying drugs and relapses before, during, or after pregnancy.
Those who had relapses prior to pregnancy were more likely (P = 0.011) to have them afterward too. But researchers didn’t find a statistically significant link between relapses that occurred during and after pregnancy.
More than three-quarters of those who took disease-modifying drugs before pregnancy returned to using them afterward, in most cases within 3 months.
The study findings suggest that pregnancy is a helpful decision point when patients should take a closer look at the effects of their medications, Dr. Vaughn said. “In conjunction with a physician, they should decide if it’s a good one they should return to.”
Reflecting the findings of other research that suggests pregnancy is safe in women with MS, the study shows no sign that pregnancy – either before or after diagnosis of MS – boosts the risk that MS will get worse.
As for the possible effects of disease-modifying drugs on new mothers who breast-feed, the researchers found no evidence of adverse outcomes in 5 patients who took the medications while breast-feeding.
The study was funded by Teva. Dr. Vaughn reported no relevant disclosures. Several other study authors report various disclosures, including relationships with Teva.
SOURCE: Vaughn C. et al. Abstract FC04, 2018 annual meeting, Consortium of Multiple Sclerosis Centers.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
NASHVILLE, TENN – Women with multiple sclerosis who fare poorly on specific medications before pregnancy don’t tend to do any better afterward, a new study finds. This suggests that pregnancy – a period when many women with MS stop taking their medication – should trigger discussions about switching from drugs that aren’t doing the job, the study’s lead author said.
“It’s a good time to consider the therapy that the individual is on, whether it’s one that’s effective for them, and whether it’s one they should return to when they start up therapy post-partum. It’s likely it will affect them the same way” after pregnancy as before, Caila Vaughn, MPH, PhD, of the University of Buffalo, said in an interview at the 2018 annual meeting of the Consortium of Multiple Sclerosis Clinics.
From 2012-2017, the study authors sent surveys to 1,651 women in the New York State Multiple Sclerosis Consortium as part of an effort to understand how pregnancy affects women with MS, especially when relapses return in the post-partum period.
Of the 1,651 women, 635 (38% of the total) agreed to answer questions about their reproductive history.
Pregnancy data was available for 627 patients of whom 490 (78%) had been pregnant. Of those, 109 said they became pregnant after their MS diagnosis.
Fifty-three (49%) reported relapses in the 2 years prior to pregnancy and 46% reported them in the 2 subsequent years. Just 12% reported relapses during pregnancy, and 16% said they took disease-modifying drugs during pregnancy (60% had taken them before pregnancy).
Why does MS become less severe during pregnancy? “We believe the dormancy of the disease is related to an immune system that is naturally decreased and depressed during pregnancy,” Dr. Vaughn said. Afterward, she said, “the relapses are related to the recovery of the immune system post-partum.”
The researchers didn’t find any links between the use of disease-modifying drugs and relapses before, during, or after pregnancy.
Those who had relapses prior to pregnancy were more likely (P = 0.011) to have them afterward too. But researchers didn’t find a statistically significant link between relapses that occurred during and after pregnancy.
More than three-quarters of those who took disease-modifying drugs before pregnancy returned to using them afterward, in most cases within 3 months.
The study findings suggest that pregnancy is a helpful decision point when patients should take a closer look at the effects of their medications, Dr. Vaughn said. “In conjunction with a physician, they should decide if it’s a good one they should return to.”
Reflecting the findings of other research that suggests pregnancy is safe in women with MS, the study shows no sign that pregnancy – either before or after diagnosis of MS – boosts the risk that MS will get worse.
As for the possible effects of disease-modifying drugs on new mothers who breast-feed, the researchers found no evidence of adverse outcomes in 5 patients who took the medications while breast-feeding.
The study was funded by Teva. Dr. Vaughn reported no relevant disclosures. Several other study authors report various disclosures, including relationships with Teva.
SOURCE: Vaughn C. et al. Abstract FC04, 2018 annual meeting, Consortium of Multiple Sclerosis Centers.
REPORTING FROM THE CMSC ANNUAL MEETING
Key clinical point: Multiple sclerosis relapse rates are similar before and after pregnancy, suggesting it may be a good time to consider switching medications if feasible.
Major finding: 49% of women who were pregnant after MS diagnosis reported relapses in the 2 years prior to pregnancy and 46% reported them in the 2 subsequent years. Those who had relapses prior to pregnancy were more likely to have them afterward, too.
Study details: Survey of 109 women who became pregnant after MS diagnosis.
Disclosures: Teva funded the study. Several study authors report various disclosures, including relationships with Teva.
Source: Vaughn C. et al. Abstract FC04, 2018 annual meeting, Consortium of Multiple Sclerosis Centers.
MS clinic thrives by making regular care a ‘loss leader’
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
NASHVILLE, TENN. – Care for MS patients is expensive, and even non-profit treatment centers can’t survive on reimbursements alone. The solution, according to Terry Smith, CEO of the Multiple Sclerosis Center of Atlanta, is to transform regular care into a “loss leader” and embrace other revenue sources.
“The reimbursements for that 20- minute or 30-minute follow-up just really don’t cover all the resources necessary for comprehensive care,” Mr. Smith said in a video interview at the 2018 annual meeting of the Consortium of Multiple Sclerosis Clinics.
Mr. Smith said his involvement in the MS community was sparked about 2 decades ago when his wife developed the condition. “I have seen what the center gets reimbursed for her office visit, and then what her neurologist gets reimbursed.”
The reimbursement for an MS patient’s follow-up, 25-minute appointment with a physician is $104.25, according to Mr. Smith. Yet these MS visits are “the cornerstone of treatment ... set the tone for how successful the care is.”
To make make up for losses, the Atlanta center has begun offering its own ancillary services. “Our doctors are at the forefront of telling patients we have a group of neurologists that handle both emergent as well as non-emergent neurology,” he said. “That offers a revenue stream beyond the patient encounter.”
Other sources include imaging and an infusion clinic managed for a local hospital through a professional service agreement. The Atlanta center also has created its own specialty pharmacy focused on MS. “We buy disease-modifying drugs, develop personal contact with patients on a regular basis, then develop an ongoing compliance-monitoring program,” he said.
Mr. Smith discloses a consulting fee from Novartis.
Watch the interview to learn more about the center’s efforts.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
NASHVILLE, TENN. – Care for MS patients is expensive, and even non-profit treatment centers can’t survive on reimbursements alone. The solution, according to Terry Smith, CEO of the Multiple Sclerosis Center of Atlanta, is to transform regular care into a “loss leader” and embrace other revenue sources.
“The reimbursements for that 20- minute or 30-minute follow-up just really don’t cover all the resources necessary for comprehensive care,” Mr. Smith said in a video interview at the 2018 annual meeting of the Consortium of Multiple Sclerosis Clinics.
Mr. Smith said his involvement in the MS community was sparked about 2 decades ago when his wife developed the condition. “I have seen what the center gets reimbursed for her office visit, and then what her neurologist gets reimbursed.”
The reimbursement for an MS patient’s follow-up, 25-minute appointment with a physician is $104.25, according to Mr. Smith. Yet these MS visits are “the cornerstone of treatment ... set the tone for how successful the care is.”
To make make up for losses, the Atlanta center has begun offering its own ancillary services. “Our doctors are at the forefront of telling patients we have a group of neurologists that handle both emergent as well as non-emergent neurology,” he said. “That offers a revenue stream beyond the patient encounter.”
Other sources include imaging and an infusion clinic managed for a local hospital through a professional service agreement. The Atlanta center also has created its own specialty pharmacy focused on MS. “We buy disease-modifying drugs, develop personal contact with patients on a regular basis, then develop an ongoing compliance-monitoring program,” he said.
Mr. Smith discloses a consulting fee from Novartis.
Watch the interview to learn more about the center’s efforts.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
NASHVILLE, TENN. – Care for MS patients is expensive, and even non-profit treatment centers can’t survive on reimbursements alone. The solution, according to Terry Smith, CEO of the Multiple Sclerosis Center of Atlanta, is to transform regular care into a “loss leader” and embrace other revenue sources.
“The reimbursements for that 20- minute or 30-minute follow-up just really don’t cover all the resources necessary for comprehensive care,” Mr. Smith said in a video interview at the 2018 annual meeting of the Consortium of Multiple Sclerosis Clinics.
Mr. Smith said his involvement in the MS community was sparked about 2 decades ago when his wife developed the condition. “I have seen what the center gets reimbursed for her office visit, and then what her neurologist gets reimbursed.”
The reimbursement for an MS patient’s follow-up, 25-minute appointment with a physician is $104.25, according to Mr. Smith. Yet these MS visits are “the cornerstone of treatment ... set the tone for how successful the care is.”
To make make up for losses, the Atlanta center has begun offering its own ancillary services. “Our doctors are at the forefront of telling patients we have a group of neurologists that handle both emergent as well as non-emergent neurology,” he said. “That offers a revenue stream beyond the patient encounter.”
Other sources include imaging and an infusion clinic managed for a local hospital through a professional service agreement. The Atlanta center also has created its own specialty pharmacy focused on MS. “We buy disease-modifying drugs, develop personal contact with patients on a regular basis, then develop an ongoing compliance-monitoring program,” he said.
Mr. Smith discloses a consulting fee from Novartis.
Watch the interview to learn more about the center’s efforts.
REPORTING FROM THE CMSC ANNUAL MEETING
Stronger abiraterone response in mCRPC seen in black men
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO – Results of a prospective clinical trial in 100 men with metastatic castration-resistant prostate cancer (mCRPC) showed that black men were more likely to have a decline in prostate-specific antigen (PSA) and a longer median time to PSA rise in response to treatment with abiraterone (Zytiga) than white men receiving the same treatment (16.8 vs. 11.5 months).
The findings support earlier evidence indicating a stronger response to abiraterone among African Americans compared with Caucasians and suggest that at least some of the observed racial disparities in prostate cancer outcomes could be explained by genetic differences, according to lead study author Daniel George, MD, from Duke University in Durham, N.C.
In this video interview from the annual meeting of the American Society of Clinical Oncology, Dr. George discusses the study findings, as well as issues surrounding the problems of recruiting African Americans for clinical trials and ensuring access to the standard of advanced prostate cancer care for all patients.
Dr. George disclosed consulting or advisory roles and research funding from numerous pharmaceutical companies.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO – Results of a prospective clinical trial in 100 men with metastatic castration-resistant prostate cancer (mCRPC) showed that black men were more likely to have a decline in prostate-specific antigen (PSA) and a longer median time to PSA rise in response to treatment with abiraterone (Zytiga) than white men receiving the same treatment (16.8 vs. 11.5 months).
The findings support earlier evidence indicating a stronger response to abiraterone among African Americans compared with Caucasians and suggest that at least some of the observed racial disparities in prostate cancer outcomes could be explained by genetic differences, according to lead study author Daniel George, MD, from Duke University in Durham, N.C.
In this video interview from the annual meeting of the American Society of Clinical Oncology, Dr. George discusses the study findings, as well as issues surrounding the problems of recruiting African Americans for clinical trials and ensuring access to the standard of advanced prostate cancer care for all patients.
Dr. George disclosed consulting or advisory roles and research funding from numerous pharmaceutical companies.
The video associated with this article is no longer available on this site. Please view all of our videos on the MDedge YouTube channel
CHICAGO – Results of a prospective clinical trial in 100 men with metastatic castration-resistant prostate cancer (mCRPC) showed that black men were more likely to have a decline in prostate-specific antigen (PSA) and a longer median time to PSA rise in response to treatment with abiraterone (Zytiga) than white men receiving the same treatment (16.8 vs. 11.5 months).
The findings support earlier evidence indicating a stronger response to abiraterone among African Americans compared with Caucasians and suggest that at least some of the observed racial disparities in prostate cancer outcomes could be explained by genetic differences, according to lead study author Daniel George, MD, from Duke University in Durham, N.C.
In this video interview from the annual meeting of the American Society of Clinical Oncology, Dr. George discusses the study findings, as well as issues surrounding the problems of recruiting African Americans for clinical trials and ensuring access to the standard of advanced prostate cancer care for all patients.
Dr. George disclosed consulting or advisory roles and research funding from numerous pharmaceutical companies.
REPORTING FROM ASCO 2018