The Hospitalist

Women hospitalized with cirrhosis are less likely to die in the hospital than are men, according to a retrospective analysis of more than half a million patients.

Although women more often had infections and comorbidities, men more often had liver decompensation, which contributed most significantly to their higher mortality rate, reported lead author Jessica Rubin, MD, of the University of California, San Francisco, and her colleagues.

Their findings add to an existing body of knowledge about sex-related differences in chronic liver disease. Women are less likely to develop chronic liver disease; however, when women do develop disease, it often follows a unique clinical course, with milder early disease followed by more severe end-stage disease, meaning many women are too sick for a transplant, or die on the waiting list.

“The reasons behind this ‘reversal’ in [sex] disparities is unknown,” the investigators wrote in Journal of Clinical Gastroenterology.

Considering recent findings that showed a correlation between hospitalization and mortality rates in chronic liver disease, the investigators believed that a comparison of hospital-related outcomes in men and women could explain why women apparently fare worse when dealing with end-stage disease.

The retrospective, cross-sectional study involved 553,017 patients (median age, 57 years) who were hospitalized for cirrhosis between 2009 and 2013. Data were drawn from the National Inpatient Sample (NIS). Inpatient mortality was the primary outcome.

In agreement with previous findings, the minority of patients were women (39%). Against expectations, however, women had a significantly lower mortality rate than that of men (5.7% vs. 6.4%; multivariable analysis odds ratio, 0.86). Better survival was associated with lower rates of decompensation (Baveno IV criteria; 34% vs. 38.8%) and other cirrhosis complications, such as hepatorenal syndrome, variceal bleeding, ascites, and spontaneous bacterial peritonitis. The only cirrhosis complication more common in women than men was hepatic encephalopathy (17.8% vs. 16.8%). Owing to fewer complications, fewer women required liver-related interventions, including transjugular intrahepatic portosystemic shunt (0.8% vs. 1.0%), upper endoscopy (12.8% vs. 13.0%), or paracentesis (17.6% vs. 20.6%).

While less frequent complications and a lower mortality rate might suggest that women were admitted with better overall clinical pictures, not all data supported this conclusion. For instance, women were more likely to have noncirrhosis comorbidities, including diabetes, hypertension, heart failure, stroke, and cancer. Furthermore, women had a higher rate of acute bacterial infection than that of men (34.9% vs. 28.2%), although this disparity should be considered in light of urinary tract infections (UTIs), which were significantly more common among women (18.8% vs. 8.0%).

“Interestingly, infections were a stronger predictor of inpatient mortality in women than men,” the investigators wrote. “Despite this, women in our cohort were less likely to die in the hospital than men.”

Additional analysis revealed etiological differences that may have contributed to differences in mortality rates. For instance, women less often had liver disease due to viral hepatitis (27.6% vs. 35.2%) or alcohol (24.1% vs. 38.7%). In contrast, women more often had autoimmune hepatitis (2.5% vs. 0.4%) or cirrhosis due to unspecified or miscellaneous reasons (45.7% vs. 25.7%).

“Our data suggest that differential rates of ongoing liver injury – including by cofactors such as active alcohol use – explain some but not all of the [sex] difference we observed in hepatic decompensation,” the investigators wrote, before redirecting focus to a clearer clinical finding. “The poor prognosis of decompensated cirrhosis ... provides a reasonable explanation for the higher rates of in-hospital mortality seen among men versus women,” they concluded.

Considering the surprising findings and previously known sex disparities, Dr. Rubin and her colleagues suggested that more research in this area is needed, along with efforts to deliver sex-appropriate care.

“The development of [sex]-specific cirrhosis management programs – focused on interventions to manage the interaction between cirrhosis and other common comorbidities, improving physical function both before and during hospitalization, and postacute discharge programs to facilitate resumption of independent living – would target differential needs of women and men living with cirrhosis, with the ultimate goal of improving long-term outcomes in these patients,” the investigators wrote.

The study was funded by a National Institute on Aging Paul B. Beeson Career Development Award in Aging and a National Institute of Diabetes and Digestive and Kidney Diseases National Research Service Award hepatology training grant. The investigators declared no conflicts of interest.

SOURCE: Rubin et al. J Clin Gastroenterol. 2019 Feb 22. doi: 10.1097/MCG.0000000000001192.

Women hospitalized with cirrhosis are less likely to die in the hospital than are men, according to a retrospective analysis of more than half a million patients.

Although women more often had infections and comorbidities, men more often had liver decompensation, which contributed most significantly to their higher mortality rate, reported lead author Jessica Rubin, MD, of the University of California, San Francisco, and her colleagues.

Their findings add to an existing body of knowledge about sex-related differences in chronic liver disease. Women are less likely to develop chronic liver disease; however, when women do develop disease, it often follows a unique clinical course, with milder early disease followed by more severe end-stage disease, meaning many women are too sick for a transplant, or die on the waiting list.

“The reasons behind this ‘reversal’ in [sex] disparities is unknown,” the investigators wrote in Journal of Clinical Gastroenterology.

Considering recent findings that showed a correlation between hospitalization and mortality rates in chronic liver disease, the investigators believed that a comparison of hospital-related outcomes in men and women could explain why women apparently fare worse when dealing with end-stage disease.

The retrospective, cross-sectional study involved 553,017 patients (median age, 57 years) who were hospitalized for cirrhosis between 2009 and 2013. Data were drawn from the National Inpatient Sample (NIS). Inpatient mortality was the primary outcome.

In agreement with previous findings, the minority of patients were women (39%). Against expectations, however, women had a significantly lower mortality rate than that of men (5.7% vs. 6.4%; multivariable analysis odds ratio, 0.86). Better survival was associated with lower rates of decompensation (Baveno IV criteria; 34% vs. 38.8%) and other cirrhosis complications, such as hepatorenal syndrome, variceal bleeding, ascites, and spontaneous bacterial peritonitis. The only cirrhosis complication more common in women than men was hepatic encephalopathy (17.8% vs. 16.8%). Owing to fewer complications, fewer women required liver-related interventions, including transjugular intrahepatic portosystemic shunt (0.8% vs. 1.0%), upper endoscopy (12.8% vs. 13.0%), or paracentesis (17.6% vs. 20.6%).

While less frequent complications and a lower mortality rate might suggest that women were admitted with better overall clinical pictures, not all data supported this conclusion. For instance, women were more likely to have noncirrhosis comorbidities, including diabetes, hypertension, heart failure, stroke, and cancer. Furthermore, women had a higher rate of acute bacterial infection than that of men (34.9% vs. 28.2%), although this disparity should be considered in light of urinary tract infections (UTIs), which were significantly more common among women (18.8% vs. 8.0%).

“Interestingly, infections were a stronger predictor of inpatient mortality in women than men,” the investigators wrote. “Despite this, women in our cohort were less likely to die in the hospital than men.”

Additional analysis revealed etiological differences that may have contributed to differences in mortality rates. For instance, women less often had liver disease due to viral hepatitis (27.6% vs. 35.2%) or alcohol (24.1% vs. 38.7%). In contrast, women more often had autoimmune hepatitis (2.5% vs. 0.4%) or cirrhosis due to unspecified or miscellaneous reasons (45.7% vs. 25.7%).

“Our data suggest that differential rates of ongoing liver injury – including by cofactors such as active alcohol use – explain some but not all of the [sex] difference we observed in hepatic decompensation,” the investigators wrote, before redirecting focus to a clearer clinical finding. “The poor prognosis of decompensated cirrhosis ... provides a reasonable explanation for the higher rates of in-hospital mortality seen among men versus women,” they concluded.

Considering the surprising findings and previously known sex disparities, Dr. Rubin and her colleagues suggested that more research in this area is needed, along with efforts to deliver sex-appropriate care.

“The development of [sex]-specific cirrhosis management programs – focused on interventions to manage the interaction between cirrhosis and other common comorbidities, improving physical function both before and during hospitalization, and postacute discharge programs to facilitate resumption of independent living – would target differential needs of women and men living with cirrhosis, with the ultimate goal of improving long-term outcomes in these patients,” the investigators wrote.

The study was funded by a National Institute on Aging Paul B. Beeson Career Development Award in Aging and a National Institute of Diabetes and Digestive and Kidney Diseases National Research Service Award hepatology training grant. The investigators declared no conflicts of interest.

SOURCE: Rubin et al. J Clin Gastroenterol. 2019 Feb 22. doi: 10.1097/MCG.0000000000001192.

Women hospitalized with cirrhosis are less likely to die in the hospital than are men, according to a retrospective analysis of more than half a million patients.

Although women more often had infections and comorbidities, men more often had liver decompensation, which contributed most significantly to their higher mortality rate, reported lead author Jessica Rubin, MD, of the University of California, San Francisco, and her colleagues.

Their findings add to an existing body of knowledge about sex-related differences in chronic liver disease. Women are less likely to develop chronic liver disease; however, when women do develop disease, it often follows a unique clinical course, with milder early disease followed by more severe end-stage disease, meaning many women are too sick for a transplant, or die on the waiting list.

“The reasons behind this ‘reversal’ in [sex] disparities is unknown,” the investigators wrote in Journal of Clinical Gastroenterology.

Considering recent findings that showed a correlation between hospitalization and mortality rates in chronic liver disease, the investigators believed that a comparison of hospital-related outcomes in men and women could explain why women apparently fare worse when dealing with end-stage disease.

The retrospective, cross-sectional study involved 553,017 patients (median age, 57 years) who were hospitalized for cirrhosis between 2009 and 2013. Data were drawn from the National Inpatient Sample (NIS). Inpatient mortality was the primary outcome.

In agreement with previous findings, the minority of patients were women (39%). Against expectations, however, women had a significantly lower mortality rate than that of men (5.7% vs. 6.4%; multivariable analysis odds ratio, 0.86). Better survival was associated with lower rates of decompensation (Baveno IV criteria; 34% vs. 38.8%) and other cirrhosis complications, such as hepatorenal syndrome, variceal bleeding, ascites, and spontaneous bacterial peritonitis. The only cirrhosis complication more common in women than men was hepatic encephalopathy (17.8% vs. 16.8%). Owing to fewer complications, fewer women required liver-related interventions, including transjugular intrahepatic portosystemic shunt (0.8% vs. 1.0%), upper endoscopy (12.8% vs. 13.0%), or paracentesis (17.6% vs. 20.6%).

While less frequent complications and a lower mortality rate might suggest that women were admitted with better overall clinical pictures, not all data supported this conclusion. For instance, women were more likely to have noncirrhosis comorbidities, including diabetes, hypertension, heart failure, stroke, and cancer. Furthermore, women had a higher rate of acute bacterial infection than that of men (34.9% vs. 28.2%), although this disparity should be considered in light of urinary tract infections (UTIs), which were significantly more common among women (18.8% vs. 8.0%).

“Interestingly, infections were a stronger predictor of inpatient mortality in women than men,” the investigators wrote. “Despite this, women in our cohort were less likely to die in the hospital than men.”

Additional analysis revealed etiological differences that may have contributed to differences in mortality rates. For instance, women less often had liver disease due to viral hepatitis (27.6% vs. 35.2%) or alcohol (24.1% vs. 38.7%). In contrast, women more often had autoimmune hepatitis (2.5% vs. 0.4%) or cirrhosis due to unspecified or miscellaneous reasons (45.7% vs. 25.7%).

“Our data suggest that differential rates of ongoing liver injury – including by cofactors such as active alcohol use – explain some but not all of the [sex] difference we observed in hepatic decompensation,” the investigators wrote, before redirecting focus to a clearer clinical finding. “The poor prognosis of decompensated cirrhosis ... provides a reasonable explanation for the higher rates of in-hospital mortality seen among men versus women,” they concluded.

Considering the surprising findings and previously known sex disparities, Dr. Rubin and her colleagues suggested that more research in this area is needed, along with efforts to deliver sex-appropriate care.

“The development of [sex]-specific cirrhosis management programs – focused on interventions to manage the interaction between cirrhosis and other common comorbidities, improving physical function both before and during hospitalization, and postacute discharge programs to facilitate resumption of independent living – would target differential needs of women and men living with cirrhosis, with the ultimate goal of improving long-term outcomes in these patients,” the investigators wrote.

The study was funded by a National Institute on Aging Paul B. Beeson Career Development Award in Aging and a National Institute of Diabetes and Digestive and Kidney Diseases National Research Service Award hepatology training grant. The investigators declared no conflicts of interest.

SOURCE: Rubin et al. J Clin Gastroenterol. 2019 Feb 22. doi: 10.1097/MCG.0000000000001192.

SAN DIEGO – In the pediatric intensive care unit (PICU), rapid whole genome sequencing (rWGS) with targeted phenotype analysis often leads to specific changes in patient management, similar to what is seen when rWGS is applied to neonatal ICUs. The findings come from the first study to look at outcomes of rWGS in the PICU outside of infancy.

NaiyanaDonraman/Thinkstock

In the NICU, previous studies have shown an rWGS diagnostic rate ranging from 36% to 57%, and an estimated 49%-72% of these diagnoses result in changes to patient management; 38%-45% of those diagnoses had not been previously considered.

The researchers found similar benefits when the age of patients was extended to 18 years in the PICU. “We were happy to see we were able to make specific changes in ICU management, with three of those being medication changes based on the diagnosis, and one being in the transition to palliative care while the patient was still in the PICU,” Erica Sanford, MD, said in an interview.

Dr. Sanford is a pediatric clinical care fellow at the University of California, San Diego. She presented the study at the Critical Care Congress sponsored by the Society of Critical Care Medicine.

Changes as a result of rWGS included factor replacement for a factor XIII deficiency, avoidance of renal biopsy because the diagnosis was made genetically, and use of serial MRI and other imaging methods to identify disorder-related sequela. “We’re hopeful as the turnaround for genome sequencing decreases that we’ll be able to offer this as a test when appropriate when a patient is presenting with an illness that doesn’t have a clear etiologic diagnosis,” said Dr. Sanford.

Certainly not every patient in the PICU should undergo rWGS, given its expense. Although the study was too small to identify candidate patients, there were some trends – patients in cardiac arrest were more likely to be receiving a genetic diagnosis. “We weren’t able to answer the question of which patients in the pediatric ICU should get whole genome sequencing – our next step is to have a larger group of patients so we can determine specifically which patients might benefit,” said Dr. Sanford. The team also plans to do a cost analysis of rWGS in the PICU setting.

The researchers examined data from a PICU at a tertiary children’s hospital, including records from 38 patients who underwent rWGS between July 2016 and May 2018. Based on the initial sequencing results, 18 underwent diagnostic rWGS. The average age of children was 5.7 years (median 3 years), with patients ranging from 4 months to 18 years old.

The most common reasons for PICU admission were shock (16% of all patients, 17% of patients who received diagnostic rWGS), respiratory failure (18% and 17%), cardiac arrest (13% and 22%), and altered mental status (13% and 11%).

Eleven of 18 patients (61%) who received an rWGS diagnosis experienced a subacute, non-ICU change in management. Four diagnoses (22%) led to a change in ICU management, and three led to no changes in patient management.

The National Institutes of Health funded the study. Dr. Sanford had no relevant financial disclosures.

SOURCE: Sanford E et al. CCC48, Abstract 373.

SAN DIEGO – In the pediatric intensive care unit (PICU), rapid whole genome sequencing (rWGS) with targeted phenotype analysis often leads to specific changes in patient management, similar to what is seen when rWGS is applied to neonatal ICUs. The findings come from the first study to look at outcomes of rWGS in the PICU outside of infancy.

NaiyanaDonraman/Thinkstock

In the NICU, previous studies have shown an rWGS diagnostic rate ranging from 36% to 57%, and an estimated 49%-72% of these diagnoses result in changes to patient management; 38%-45% of those diagnoses had not been previously considered.

The researchers found similar benefits when the age of patients was extended to 18 years in the PICU. “We were happy to see we were able to make specific changes in ICU management, with three of those being medication changes based on the diagnosis, and one being in the transition to palliative care while the patient was still in the PICU,” Erica Sanford, MD, said in an interview.

Dr. Sanford is a pediatric clinical care fellow at the University of California, San Diego. She presented the study at the Critical Care Congress sponsored by the Society of Critical Care Medicine.

Changes as a result of rWGS included factor replacement for a factor XIII deficiency, avoidance of renal biopsy because the diagnosis was made genetically, and use of serial MRI and other imaging methods to identify disorder-related sequela. “We’re hopeful as the turnaround for genome sequencing decreases that we’ll be able to offer this as a test when appropriate when a patient is presenting with an illness that doesn’t have a clear etiologic diagnosis,” said Dr. Sanford.

Certainly not every patient in the PICU should undergo rWGS, given its expense. Although the study was too small to identify candidate patients, there were some trends – patients in cardiac arrest were more likely to be receiving a genetic diagnosis. “We weren’t able to answer the question of which patients in the pediatric ICU should get whole genome sequencing – our next step is to have a larger group of patients so we can determine specifically which patients might benefit,” said Dr. Sanford. The team also plans to do a cost analysis of rWGS in the PICU setting.

The researchers examined data from a PICU at a tertiary children’s hospital, including records from 38 patients who underwent rWGS between July 2016 and May 2018. Based on the initial sequencing results, 18 underwent diagnostic rWGS. The average age of children was 5.7 years (median 3 years), with patients ranging from 4 months to 18 years old.

The most common reasons for PICU admission were shock (16% of all patients, 17% of patients who received diagnostic rWGS), respiratory failure (18% and 17%), cardiac arrest (13% and 22%), and altered mental status (13% and 11%).

Eleven of 18 patients (61%) who received an rWGS diagnosis experienced a subacute, non-ICU change in management. Four diagnoses (22%) led to a change in ICU management, and three led to no changes in patient management.

The National Institutes of Health funded the study. Dr. Sanford had no relevant financial disclosures.

SOURCE: Sanford E et al. CCC48, Abstract 373.

SAN DIEGO – In the pediatric intensive care unit (PICU), rapid whole genome sequencing (rWGS) with targeted phenotype analysis often leads to specific changes in patient management, similar to what is seen when rWGS is applied to neonatal ICUs. The findings come from the first study to look at outcomes of rWGS in the PICU outside of infancy.

NaiyanaDonraman/Thinkstock

In the NICU, previous studies have shown an rWGS diagnostic rate ranging from 36% to 57%, and an estimated 49%-72% of these diagnoses result in changes to patient management; 38%-45% of those diagnoses had not been previously considered.

The researchers found similar benefits when the age of patients was extended to 18 years in the PICU. “We were happy to see we were able to make specific changes in ICU management, with three of those being medication changes based on the diagnosis, and one being in the transition to palliative care while the patient was still in the PICU,” Erica Sanford, MD, said in an interview.

Dr. Sanford is a pediatric clinical care fellow at the University of California, San Diego. She presented the study at the Critical Care Congress sponsored by the Society of Critical Care Medicine.

Changes as a result of rWGS included factor replacement for a factor XIII deficiency, avoidance of renal biopsy because the diagnosis was made genetically, and use of serial MRI and other imaging methods to identify disorder-related sequela. “We’re hopeful as the turnaround for genome sequencing decreases that we’ll be able to offer this as a test when appropriate when a patient is presenting with an illness that doesn’t have a clear etiologic diagnosis,” said Dr. Sanford.

Certainly not every patient in the PICU should undergo rWGS, given its expense. Although the study was too small to identify candidate patients, there were some trends – patients in cardiac arrest were more likely to be receiving a genetic diagnosis. “We weren’t able to answer the question of which patients in the pediatric ICU should get whole genome sequencing – our next step is to have a larger group of patients so we can determine specifically which patients might benefit,” said Dr. Sanford. The team also plans to do a cost analysis of rWGS in the PICU setting.

The researchers examined data from a PICU at a tertiary children’s hospital, including records from 38 patients who underwent rWGS between July 2016 and May 2018. Based on the initial sequencing results, 18 underwent diagnostic rWGS. The average age of children was 5.7 years (median 3 years), with patients ranging from 4 months to 18 years old.

The most common reasons for PICU admission were shock (16% of all patients, 17% of patients who received diagnostic rWGS), respiratory failure (18% and 17%), cardiac arrest (13% and 22%), and altered mental status (13% and 11%).

Eleven of 18 patients (61%) who received an rWGS diagnosis experienced a subacute, non-ICU change in management. Four diagnoses (22%) led to a change in ICU management, and three led to no changes in patient management.

The National Institutes of Health funded the study. Dr. Sanford had no relevant financial disclosures.

SOURCE: Sanford E et al. CCC48, Abstract 373.

SAN DIEGO – Does rudeness from a colleague prevent physicians from noticing a diagnostic error and challenging it? A new study suggests it might not, at least in the context of hand-offs from dismissive and insulting fellow doctors.

Instead, a simulation found that experience seems to be the key factor in giving physicians the guts – or the awareness – to change course. Still, the findings hint that rudeness may still have a negative effect on one group – resident physicians.

“It appears that we are building resilience somewhere in training,” said study lead author Michael Avesar, MD, a pediatric critical care medicine fellow at Children’s Hospital Los Angeles.

Dr. Avesar spoke in an interview following the presentation of the study findings at the Critical Care Congress sponsored by the Society of Critical Care Medicine.

The initial motivation of the study wasn’t to gain more understanding of rudeness in medicine. Instead, Dr. Avesar said, “We started off with trying to find ways to understand how physicians think during high-stakes decisions in stressful or time-limited situations. We wanted to see if people were able to challenge the momentum of diagnostic error. That’s when we learned more about the rudeness literature.”

Yes, it’s true: Researchers have devoted time to studying rudeness in medicine. After all, it’s quite common. A 2017 Israeli study in Pediatrics declared it’s “routinely experienced by medical teams.” That study, also based on simulations, determined that “rudeness has robust, deleterious effects on the performance of medical teams. Moreover, exposure to rudeness debilitated the very collaborative mechanisms recognized as essential for patient care and safety” (Pediatrics. 2017 Feb. doi: 10.1542/peds.2016-2305).

For the new study, Dr. Avesar and his colleagues ultimately decided to explore possible links between rudeness and diagnostic error. To explore the issue, they created a simulation of a hand-off of a pediatric patient from the operating team to the ICU.

In the simulation, the “physician” handing off the “patient” incorrectly noted a diagnosis of sepsis. In fact, the patient had cardiac tamponade.

The physician, played by an actor, was instructed to either act in a neutral fashion during the hand-off or be rude. But rudeness, it turns out, isn’t easy to define, even if we all think we know it when we see it.

“There’s a lot of debate as to what is ‘rude,’ ” Dr. Avesar said. The researchers settled on a level of rudeness that wasn’t “too mean” but was still inappropriate: It featured frequent interruptions during the hand-off, lack of eye contact, and abrupt departures. In some simulations, the actor insulted the colleagues of the recipient of the hand-off.

In other words, Dr. Avesar said, the actor was a jerk.

The researchers tested the “neutral” and “rude” hand-off scenarios in 41 simulations. The physicians who played the recipients of the hand-offs included 11 attendings, 14 fellows, and 16 residents.

Eighty-two percent of the attendings (9/11) challenged the diagnosis, as did 86% (12/14) of the fellows. Only 31% (5/16) of residents challenged the diagnosis; this difference from the other groups was statistically significant.

Half of the eight residents exposed to a “neutral” handoff challenged the correct diagnosis, while only 13% (1/8) of those who were treated rudely did. “While the P value was not significant, previous literature focused on residents supports this trend,” Dr. Avesar said.

It’s possible that certain residents gain the knowledge and experience to overcome rudeness over time, he said. That, he said, leads to an intriguing question: “Could we find out how resilience is learned and how to replicate it?”

Moving forward, he said, the team will try to figure out whether there’s a link between personality types and reactions to rudeness.

Eventually, he said, the team may test ways to reduce the effects of rudeness and boost critical thinking. “We see this as a long-term strategy to enhance medical education and patient safety,” he said.

No study funding is reported. Dr. Avesar reports no relevant disclosures.

SOURCE: Avesar M et al. Crit Care Med. 2019 Jan;47(1):682, Abstract 1412.

SAN DIEGO – Does rudeness from a colleague prevent physicians from noticing a diagnostic error and challenging it? A new study suggests it might not, at least in the context of hand-offs from dismissive and insulting fellow doctors.

Instead, a simulation found that experience seems to be the key factor in giving physicians the guts – or the awareness – to change course. Still, the findings hint that rudeness may still have a negative effect on one group – resident physicians.

“It appears that we are building resilience somewhere in training,” said study lead author Michael Avesar, MD, a pediatric critical care medicine fellow at Children’s Hospital Los Angeles.

Dr. Avesar spoke in an interview following the presentation of the study findings at the Critical Care Congress sponsored by the Society of Critical Care Medicine.

The initial motivation of the study wasn’t to gain more understanding of rudeness in medicine. Instead, Dr. Avesar said, “We started off with trying to find ways to understand how physicians think during high-stakes decisions in stressful or time-limited situations. We wanted to see if people were able to challenge the momentum of diagnostic error. That’s when we learned more about the rudeness literature.”

Yes, it’s true: Researchers have devoted time to studying rudeness in medicine. After all, it’s quite common. A 2017 Israeli study in Pediatrics declared it’s “routinely experienced by medical teams.” That study, also based on simulations, determined that “rudeness has robust, deleterious effects on the performance of medical teams. Moreover, exposure to rudeness debilitated the very collaborative mechanisms recognized as essential for patient care and safety” (Pediatrics. 2017 Feb. doi: 10.1542/peds.2016-2305).

For the new study, Dr. Avesar and his colleagues ultimately decided to explore possible links between rudeness and diagnostic error. To explore the issue, they created a simulation of a hand-off of a pediatric patient from the operating team to the ICU.

In the simulation, the “physician” handing off the “patient” incorrectly noted a diagnosis of sepsis. In fact, the patient had cardiac tamponade.

The physician, played by an actor, was instructed to either act in a neutral fashion during the hand-off or be rude. But rudeness, it turns out, isn’t easy to define, even if we all think we know it when we see it.

“There’s a lot of debate as to what is ‘rude,’ ” Dr. Avesar said. The researchers settled on a level of rudeness that wasn’t “too mean” but was still inappropriate: It featured frequent interruptions during the hand-off, lack of eye contact, and abrupt departures. In some simulations, the actor insulted the colleagues of the recipient of the hand-off.

In other words, Dr. Avesar said, the actor was a jerk.

The researchers tested the “neutral” and “rude” hand-off scenarios in 41 simulations. The physicians who played the recipients of the hand-offs included 11 attendings, 14 fellows, and 16 residents.

Eighty-two percent of the attendings (9/11) challenged the diagnosis, as did 86% (12/14) of the fellows. Only 31% (5/16) of residents challenged the diagnosis; this difference from the other groups was statistically significant.

Half of the eight residents exposed to a “neutral” handoff challenged the correct diagnosis, while only 13% (1/8) of those who were treated rudely did. “While the P value was not significant, previous literature focused on residents supports this trend,” Dr. Avesar said.

It’s possible that certain residents gain the knowledge and experience to overcome rudeness over time, he said. That, he said, leads to an intriguing question: “Could we find out how resilience is learned and how to replicate it?”

Moving forward, he said, the team will try to figure out whether there’s a link between personality types and reactions to rudeness.

Eventually, he said, the team may test ways to reduce the effects of rudeness and boost critical thinking. “We see this as a long-term strategy to enhance medical education and patient safety,” he said.

No study funding is reported. Dr. Avesar reports no relevant disclosures.

SOURCE: Avesar M et al. Crit Care Med. 2019 Jan;47(1):682, Abstract 1412.

SAN DIEGO – Does rudeness from a colleague prevent physicians from noticing a diagnostic error and challenging it? A new study suggests it might not, at least in the context of hand-offs from dismissive and insulting fellow doctors.

Instead, a simulation found that experience seems to be the key factor in giving physicians the guts – or the awareness – to change course. Still, the findings hint that rudeness may still have a negative effect on one group – resident physicians.

“It appears that we are building resilience somewhere in training,” said study lead author Michael Avesar, MD, a pediatric critical care medicine fellow at Children’s Hospital Los Angeles.

Dr. Avesar spoke in an interview following the presentation of the study findings at the Critical Care Congress sponsored by the Society of Critical Care Medicine.

The initial motivation of the study wasn’t to gain more understanding of rudeness in medicine. Instead, Dr. Avesar said, “We started off with trying to find ways to understand how physicians think during high-stakes decisions in stressful or time-limited situations. We wanted to see if people were able to challenge the momentum of diagnostic error. That’s when we learned more about the rudeness literature.”

Yes, it’s true: Researchers have devoted time to studying rudeness in medicine. After all, it’s quite common. A 2017 Israeli study in Pediatrics declared it’s “routinely experienced by medical teams.” That study, also based on simulations, determined that “rudeness has robust, deleterious effects on the performance of medical teams. Moreover, exposure to rudeness debilitated the very collaborative mechanisms recognized as essential for patient care and safety” (Pediatrics. 2017 Feb. doi: 10.1542/peds.2016-2305).

For the new study, Dr. Avesar and his colleagues ultimately decided to explore possible links between rudeness and diagnostic error. To explore the issue, they created a simulation of a hand-off of a pediatric patient from the operating team to the ICU.

In the simulation, the “physician” handing off the “patient” incorrectly noted a diagnosis of sepsis. In fact, the patient had cardiac tamponade.

The physician, played by an actor, was instructed to either act in a neutral fashion during the hand-off or be rude. But rudeness, it turns out, isn’t easy to define, even if we all think we know it when we see it.

“There’s a lot of debate as to what is ‘rude,’ ” Dr. Avesar said. The researchers settled on a level of rudeness that wasn’t “too mean” but was still inappropriate: It featured frequent interruptions during the hand-off, lack of eye contact, and abrupt departures. In some simulations, the actor insulted the colleagues of the recipient of the hand-off.

In other words, Dr. Avesar said, the actor was a jerk.

The researchers tested the “neutral” and “rude” hand-off scenarios in 41 simulations. The physicians who played the recipients of the hand-offs included 11 attendings, 14 fellows, and 16 residents.

Eighty-two percent of the attendings (9/11) challenged the diagnosis, as did 86% (12/14) of the fellows. Only 31% (5/16) of residents challenged the diagnosis; this difference from the other groups was statistically significant.

Half of the eight residents exposed to a “neutral” handoff challenged the correct diagnosis, while only 13% (1/8) of those who were treated rudely did. “While the P value was not significant, previous literature focused on residents supports this trend,” Dr. Avesar said.

It’s possible that certain residents gain the knowledge and experience to overcome rudeness over time, he said. That, he said, leads to an intriguing question: “Could we find out how resilience is learned and how to replicate it?”

Moving forward, he said, the team will try to figure out whether there’s a link between personality types and reactions to rudeness.

Eventually, he said, the team may test ways to reduce the effects of rudeness and boost critical thinking. “We see this as a long-term strategy to enhance medical education and patient safety,” he said.

No study funding is reported. Dr. Avesar reports no relevant disclosures.

SOURCE: Avesar M et al. Crit Care Med. 2019 Jan;47(1):682, Abstract 1412.

Scott Gottlieb, MD, will be stepping down from his post as commissioner of the Food and Drug Administration in about a month, according to a statement from the Department of Health & Human Services.

According to reports, he is stepping down to spend more time with his family, who live in Westport, Conn. He splits time between there and Washington. He was confirmed by the Senate in May 2017 with five Democrats and one independent joining Republicans in voting him in.

President Trump confirmed Dr. Gottlieb’s resignation, praising him in a tweet for the “terrific job” he has done in this role and commending his efforts to help “us to lower drug prices, get a record number of generic drugs approved and onto the market, and so many other things. ”

Dr. Gottlieb’s legacy may be his work on regulating e-cigarettes, although that work is unfinished. His passion for this subject can be found in a statement made in Nov. 2018, announcing an advanced notice of proposed rule making to regulate e-cigarettes.

“Today, I’m pursuing actions aimed at addressing the disturbing trend of youth nicotine use and continuing to advance the historic declines we’ve achieved in recent years in the rates of combustible cigarette use among kids,” Dr. Gottlieb said in the statement.

More recently, the agency announced March 4 enforcement actions aimed at both retailers and manufacturers, including requesting a meeting with Walgreens to discuss the nearly 1,800 violations the chain has amassed across the country for selling tobacco products to minors.

“Because tobacco use is almost always initiated and established during adolescence, early intervention ‒ including making sure tobacco products aren’t being marketed to, sold to, or used by kids ‒ is critical,” he said in announcing the enforcement actions. He added that the FDA will “continue vigorous enforcement activities, with a sustained campaign to monitor, penalize, and help prevent e-cigarette sales to minors in retail locations, including manufacturers’ Internet storefronts, as well as take additional steps to tackle other concerns related to the youth access and appeal of these products. The FDA is also exploring additional enforcement avenues to target violative sales and marketing practices by manufacturers and retailers.”

The American Heart Association praised Dr. Gottlieb’s work.

“Commissioner Gottlieb departs the FDA having established himself as a tireless champion of tobacco control,” the organization said in a statement. “He elevated the war on tobacco use – and particularly the epidemic of electronic cigarette use among youth – to unprecedented levels. Because of his efforts, millions more people nationwide are aware of the grave threats posed by e-cigarettes and other tobacco products that are addicting a new generation of youth. We urge the FDA in the strongest possible terms to move forward with effective regulation of an industry that continues to prioritize profits over the lives of consumers.”

Department of Health & Human Services Secretary Alex Azar acknowledged Dr. Gottlieb’s work in combating youth e-cigarette use among a number of areas that the outgoing official has had a positive impact on.

“Scott’s leadership inspired historic results from the FDA team, which delivered record approvals of both innovative treatments and affordable generic drugs, while advancing important policies to confront opioid addiction, tobacco and youth e-cigarette use, chronic disease, and more,” Secretary Azar said in a statement. “The public health of our country is better off for the work Scott and the entire FDA team have done over the last two years.”

Under his leadership, FDA has approved a record number of generic drugs, although many still are not on the market yet.

In the area of opioids, his tenure could be a mixed bag as the FDA on the one hand removed an opioid product from the market, but on the other, controversially approved a new, powerful one.

[email protected]

Scott Gottlieb, MD, will be stepping down from his post as commissioner of the Food and Drug Administration in about a month, according to a statement from the Department of Health & Human Services.

According to reports, he is stepping down to spend more time with his family, who live in Westport, Conn. He splits time between there and Washington. He was confirmed by the Senate in May 2017 with five Democrats and one independent joining Republicans in voting him in.

President Trump confirmed Dr. Gottlieb’s resignation, praising him in a tweet for the “terrific job” he has done in this role and commending his efforts to help “us to lower drug prices, get a record number of generic drugs approved and onto the market, and so many other things. ”

Dr. Gottlieb’s legacy may be his work on regulating e-cigarettes, although that work is unfinished. His passion for this subject can be found in a statement made in Nov. 2018, announcing an advanced notice of proposed rule making to regulate e-cigarettes.

“Today, I’m pursuing actions aimed at addressing the disturbing trend of youth nicotine use and continuing to advance the historic declines we’ve achieved in recent years in the rates of combustible cigarette use among kids,” Dr. Gottlieb said in the statement.

More recently, the agency announced March 4 enforcement actions aimed at both retailers and manufacturers, including requesting a meeting with Walgreens to discuss the nearly 1,800 violations the chain has amassed across the country for selling tobacco products to minors.

“Because tobacco use is almost always initiated and established during adolescence, early intervention ‒ including making sure tobacco products aren’t being marketed to, sold to, or used by kids ‒ is critical,” he said in announcing the enforcement actions. He added that the FDA will “continue vigorous enforcement activities, with a sustained campaign to monitor, penalize, and help prevent e-cigarette sales to minors in retail locations, including manufacturers’ Internet storefronts, as well as take additional steps to tackle other concerns related to the youth access and appeal of these products. The FDA is also exploring additional enforcement avenues to target violative sales and marketing practices by manufacturers and retailers.”

The American Heart Association praised Dr. Gottlieb’s work.

“Commissioner Gottlieb departs the FDA having established himself as a tireless champion of tobacco control,” the organization said in a statement. “He elevated the war on tobacco use – and particularly the epidemic of electronic cigarette use among youth – to unprecedented levels. Because of his efforts, millions more people nationwide are aware of the grave threats posed by e-cigarettes and other tobacco products that are addicting a new generation of youth. We urge the FDA in the strongest possible terms to move forward with effective regulation of an industry that continues to prioritize profits over the lives of consumers.”

Department of Health & Human Services Secretary Alex Azar acknowledged Dr. Gottlieb’s work in combating youth e-cigarette use among a number of areas that the outgoing official has had a positive impact on.

“Scott’s leadership inspired historic results from the FDA team, which delivered record approvals of both innovative treatments and affordable generic drugs, while advancing important policies to confront opioid addiction, tobacco and youth e-cigarette use, chronic disease, and more,” Secretary Azar said in a statement. “The public health of our country is better off for the work Scott and the entire FDA team have done over the last two years.”

Under his leadership, FDA has approved a record number of generic drugs, although many still are not on the market yet.

In the area of opioids, his tenure could be a mixed bag as the FDA on the one hand removed an opioid product from the market, but on the other, controversially approved a new, powerful one.

[email protected]

Scott Gottlieb, MD, will be stepping down from his post as commissioner of the Food and Drug Administration in about a month, according to a statement from the Department of Health & Human Services.

According to reports, he is stepping down to spend more time with his family, who live in Westport, Conn. He splits time between there and Washington. He was confirmed by the Senate in May 2017 with five Democrats and one independent joining Republicans in voting him in.

President Trump confirmed Dr. Gottlieb’s resignation, praising him in a tweet for the “terrific job” he has done in this role and commending his efforts to help “us to lower drug prices, get a record number of generic drugs approved and onto the market, and so many other things. ”

Dr. Gottlieb’s legacy may be his work on regulating e-cigarettes, although that work is unfinished. His passion for this subject can be found in a statement made in Nov. 2018, announcing an advanced notice of proposed rule making to regulate e-cigarettes.

“Today, I’m pursuing actions aimed at addressing the disturbing trend of youth nicotine use and continuing to advance the historic declines we’ve achieved in recent years in the rates of combustible cigarette use among kids,” Dr. Gottlieb said in the statement.

More recently, the agency announced March 4 enforcement actions aimed at both retailers and manufacturers, including requesting a meeting with Walgreens to discuss the nearly 1,800 violations the chain has amassed across the country for selling tobacco products to minors.

“Because tobacco use is almost always initiated and established during adolescence, early intervention ‒ including making sure tobacco products aren’t being marketed to, sold to, or used by kids ‒ is critical,” he said in announcing the enforcement actions. He added that the FDA will “continue vigorous enforcement activities, with a sustained campaign to monitor, penalize, and help prevent e-cigarette sales to minors in retail locations, including manufacturers’ Internet storefronts, as well as take additional steps to tackle other concerns related to the youth access and appeal of these products. The FDA is also exploring additional enforcement avenues to target violative sales and marketing practices by manufacturers and retailers.”

The American Heart Association praised Dr. Gottlieb’s work.

“Commissioner Gottlieb departs the FDA having established himself as a tireless champion of tobacco control,” the organization said in a statement. “He elevated the war on tobacco use – and particularly the epidemic of electronic cigarette use among youth – to unprecedented levels. Because of his efforts, millions more people nationwide are aware of the grave threats posed by e-cigarettes and other tobacco products that are addicting a new generation of youth. We urge the FDA in the strongest possible terms to move forward with effective regulation of an industry that continues to prioritize profits over the lives of consumers.”

Department of Health & Human Services Secretary Alex Azar acknowledged Dr. Gottlieb’s work in combating youth e-cigarette use among a number of areas that the outgoing official has had a positive impact on.

“Scott’s leadership inspired historic results from the FDA team, which delivered record approvals of both innovative treatments and affordable generic drugs, while advancing important policies to confront opioid addiction, tobacco and youth e-cigarette use, chronic disease, and more,” Secretary Azar said in a statement. “The public health of our country is better off for the work Scott and the entire FDA team have done over the last two years.”

Under his leadership, FDA has approved a record number of generic drugs, although many still are not on the market yet.

In the area of opioids, his tenure could be a mixed bag as the FDA on the one hand removed an opioid product from the market, but on the other, controversially approved a new, powerful one.

[email protected]

Groups of physicians and trainees diagnose clinical cases with more accuracy than individuals, according to a study of solo and aggregate diagnoses collected through an online medical teaching platform.

“These findings suggest that using the concept of collective intelligence to pool many physicians’ diagnoses could be a scalable approach to improve diagnostic accuracy,” wrote lead author Michael L. Barnett, MD, of Harvard University in Boston and his coauthors, adding that “groups of all sizes outperformed individual subspecialists on cases in their own subspecialty.” The study was published online in JAMA Network Open.

This cross-sectional study examined 1,572 cases solved within the Human Diagnosis Project (Human Dx) system, an online platform for authoring and diagnosing teaching cases. The system presents real-life cases from clinical practices and asks respondents to generate ranked differential diagnoses. Cases are tagged for specialties based on both intended diagnoses and the top diagnoses chosen by respondents. All cases used in this study were authored between May 7, 2014, and October 5, 2016, and had 10 or more respondents.

Of the 2,069 attending physicians and fellows, residents, and medical students (users) who solved cases within the Human Dx system, 1,452 (70.2%) were trained in internal medicine, 1,228 (59.4%) were residents or fellows, 431 (20.8%) were attending physicians, and 410 (19.8%) were medical students. To create a collective differential, Dr. Barnett and his colleagues aggregated the responses of up to nine participants via a weighted combination of each clinician’s top three diagnoses, which they dubbed “collective intelligence.”

The diagnostic accuracy for groups of nine was 85.6% (95% confidence interval, 83.9%-87.4%), compared with individual users at 62.5% (95% CI, 60.1%-64.9%), a difference of 23% (95% CI, 14.9%-31.2%; P less than .001). Groups of five saw a 17.8% difference in accuracy versus an individual (95% CI, 14.0%-21.6%; P less than .001), compared with 12.5% for groups of two (95% CI, 9.3%-15.8%; P less than .001). Taken together, these seem to underline an association between larger groups and increased accuracy.

Individual specialists solved cases in their particular areas with a diagnostic accuracy of 66.3% (95% CI, 59.1%-73.5%), compared with nonmatched specialty accuracy of 63.9% (95% CI, 56.6%-71.2%). Groups, however, outperformed specialists across the board: 77.7% accuracy for a group of 2 (95% CI, 70.1%-84.6%; P less than .001) and 85.5% accuracy for a group of 9 (95% CI, 75.1%-95.9%; P less than .001).

The coauthors shared the limitations of their study, including the possibility that the users who contributed these cases to Human Dx may not be representative of the medical community as a whole. They also noted that, while their 431 attending physicians constituted the “largest number ... to date in a study of collective intelligence,” trainees still made up almost 80% of users. In addition, they acknowledged that Human Dx was not designed to generate collective diagnoses nor assess collective intelligence; another platform created with that ability in mind may have returned different results. Finally, they were unable to assess how exactly greater accuracy would have been linked to changes in treatment, calling it “an important question for future work.”

The authors disclosed several conflicts of interest. One doctor reported receiving personal fees from Greylock McKinnon Associates; another reported receiving personal fees from the Human Diagnosis Project and serving as their nonprofit director during the study. A third doctor reported consulting for a company that makes patient-safety monitoring systems and receiving compensation from a not-for-profit incubator, along with having equity in three medical data and software companies.

SOURCE: Barnett ML et al. JAMA Netw Open. 2019 Mar 1. doi: 10.1001/jamanetworkopen.2019.0096.

Groups of physicians and trainees diagnose clinical cases with more accuracy than individuals, according to a study of solo and aggregate diagnoses collected through an online medical teaching platform.

“These findings suggest that using the concept of collective intelligence to pool many physicians’ diagnoses could be a scalable approach to improve diagnostic accuracy,” wrote lead author Michael L. Barnett, MD, of Harvard University in Boston and his coauthors, adding that “groups of all sizes outperformed individual subspecialists on cases in their own subspecialty.” The study was published online in JAMA Network Open.

This cross-sectional study examined 1,572 cases solved within the Human Diagnosis Project (Human Dx) system, an online platform for authoring and diagnosing teaching cases. The system presents real-life cases from clinical practices and asks respondents to generate ranked differential diagnoses. Cases are tagged for specialties based on both intended diagnoses and the top diagnoses chosen by respondents. All cases used in this study were authored between May 7, 2014, and October 5, 2016, and had 10 or more respondents.

Of the 2,069 attending physicians and fellows, residents, and medical students (users) who solved cases within the Human Dx system, 1,452 (70.2%) were trained in internal medicine, 1,228 (59.4%) were residents or fellows, 431 (20.8%) were attending physicians, and 410 (19.8%) were medical students. To create a collective differential, Dr. Barnett and his colleagues aggregated the responses of up to nine participants via a weighted combination of each clinician’s top three diagnoses, which they dubbed “collective intelligence.”

The diagnostic accuracy for groups of nine was 85.6% (95% confidence interval, 83.9%-87.4%), compared with individual users at 62.5% (95% CI, 60.1%-64.9%), a difference of 23% (95% CI, 14.9%-31.2%; P less than .001). Groups of five saw a 17.8% difference in accuracy versus an individual (95% CI, 14.0%-21.6%; P less than .001), compared with 12.5% for groups of two (95% CI, 9.3%-15.8%; P less than .001). Taken together, these seem to underline an association between larger groups and increased accuracy.

Individual specialists solved cases in their particular areas with a diagnostic accuracy of 66.3% (95% CI, 59.1%-73.5%), compared with nonmatched specialty accuracy of 63.9% (95% CI, 56.6%-71.2%). Groups, however, outperformed specialists across the board: 77.7% accuracy for a group of 2 (95% CI, 70.1%-84.6%; P less than .001) and 85.5% accuracy for a group of 9 (95% CI, 75.1%-95.9%; P less than .001).

The coauthors shared the limitations of their study, including the possibility that the users who contributed these cases to Human Dx may not be representative of the medical community as a whole. They also noted that, while their 431 attending physicians constituted the “largest number ... to date in a study of collective intelligence,” trainees still made up almost 80% of users. In addition, they acknowledged that Human Dx was not designed to generate collective diagnoses nor assess collective intelligence; another platform created with that ability in mind may have returned different results. Finally, they were unable to assess how exactly greater accuracy would have been linked to changes in treatment, calling it “an important question for future work.”

The authors disclosed several conflicts of interest. One doctor reported receiving personal fees from Greylock McKinnon Associates; another reported receiving personal fees from the Human Diagnosis Project and serving as their nonprofit director during the study. A third doctor reported consulting for a company that makes patient-safety monitoring systems and receiving compensation from a not-for-profit incubator, along with having equity in three medical data and software companies.

SOURCE: Barnett ML et al. JAMA Netw Open. 2019 Mar 1. doi: 10.1001/jamanetworkopen.2019.0096.

Groups of physicians and trainees diagnose clinical cases with more accuracy than individuals, according to a study of solo and aggregate diagnoses collected through an online medical teaching platform.

“These findings suggest that using the concept of collective intelligence to pool many physicians’ diagnoses could be a scalable approach to improve diagnostic accuracy,” wrote lead author Michael L. Barnett, MD, of Harvard University in Boston and his coauthors, adding that “groups of all sizes outperformed individual subspecialists on cases in their own subspecialty.” The study was published online in JAMA Network Open.

This cross-sectional study examined 1,572 cases solved within the Human Diagnosis Project (Human Dx) system, an online platform for authoring and diagnosing teaching cases. The system presents real-life cases from clinical practices and asks respondents to generate ranked differential diagnoses. Cases are tagged for specialties based on both intended diagnoses and the top diagnoses chosen by respondents. All cases used in this study were authored between May 7, 2014, and October 5, 2016, and had 10 or more respondents.

Of the 2,069 attending physicians and fellows, residents, and medical students (users) who solved cases within the Human Dx system, 1,452 (70.2%) were trained in internal medicine, 1,228 (59.4%) were residents or fellows, 431 (20.8%) were attending physicians, and 410 (19.8%) were medical students. To create a collective differential, Dr. Barnett and his colleagues aggregated the responses of up to nine participants via a weighted combination of each clinician’s top three diagnoses, which they dubbed “collective intelligence.”

The diagnostic accuracy for groups of nine was 85.6% (95% confidence interval, 83.9%-87.4%), compared with individual users at 62.5% (95% CI, 60.1%-64.9%), a difference of 23% (95% CI, 14.9%-31.2%; P less than .001). Groups of five saw a 17.8% difference in accuracy versus an individual (95% CI, 14.0%-21.6%; P less than .001), compared with 12.5% for groups of two (95% CI, 9.3%-15.8%; P less than .001). Taken together, these seem to underline an association between larger groups and increased accuracy.

Individual specialists solved cases in their particular areas with a diagnostic accuracy of 66.3% (95% CI, 59.1%-73.5%), compared with nonmatched specialty accuracy of 63.9% (95% CI, 56.6%-71.2%). Groups, however, outperformed specialists across the board: 77.7% accuracy for a group of 2 (95% CI, 70.1%-84.6%; P less than .001) and 85.5% accuracy for a group of 9 (95% CI, 75.1%-95.9%; P less than .001).

The coauthors shared the limitations of their study, including the possibility that the users who contributed these cases to Human Dx may not be representative of the medical community as a whole. They also noted that, while their 431 attending physicians constituted the “largest number ... to date in a study of collective intelligence,” trainees still made up almost 80% of users. In addition, they acknowledged that Human Dx was not designed to generate collective diagnoses nor assess collective intelligence; another platform created with that ability in mind may have returned different results. Finally, they were unable to assess how exactly greater accuracy would have been linked to changes in treatment, calling it “an important question for future work.”

The authors disclosed several conflicts of interest. One doctor reported receiving personal fees from Greylock McKinnon Associates; another reported receiving personal fees from the Human Diagnosis Project and serving as their nonprofit director during the study. A third doctor reported consulting for a company that makes patient-safety monitoring systems and receiving compensation from a not-for-profit incubator, along with having equity in three medical data and software companies.

SOURCE: Barnett ML et al. JAMA Netw Open. 2019 Mar 1. doi: 10.1001/jamanetworkopen.2019.0096.

Serious infections from Staphylococcus aureus caused nearly 20,000 deaths and 119,000 illnesses in the United States in 2017, according to data from a Vital Signs report issued by the Centers for Disease Control and Prevention. The data include both methicillin-resistant S. aureus (MRSA) and methicillin-susceptible S. aureus (MSSA).

Although MRSA infections in health care settings declined by approximately 17% during 2005-2012, rates plateaued during 2012-2017, Anne Schuchat, MD, principal deputy director of the CDC, said in a teleconference March 5 to present the findings. The report emphasizes the potential for serious illness and death with any staph infection and the need for ongoing vigilance on the part of clinicians, she said.

In addition, community-onset MSSA infections increased by 3.9%/year during 2012-2017. Data from previous studies suggest that this increase may be connected to the opioid epidemic, said Dr. Schuchat.

“People who inject drugs are 16% more likely to develop a staph infection” than are those who don’t inject drugs, she said.

Community-onset MRSA declined by 6.9% during 2001-2016, attributed to declines in health care–associated infections, according to Vital Signs author Athena P. Kourtis, MD, of the CDC’s National Center for Emerging and Zoonotic Infectious Diseases, and her colleagues. Rates of hospital-associated MSSA infection remained essentially unchanged (P = .11). The overall unadjusted in-hospital mortality among patients with S. aureus bloodstream infections over the study period was 18%.

The data for the report were collected from electronic health records at more than 400 acute care hospitals, as well as population-based surveillance data from the CDC’s Emerging Infections Program.

Most people carry staph on their skin with no ill effects, but the bacteria become dangerous when they enter the bloodstream, Dr. Schuchat emphasized. “We hope the new data today will refocus the nation’s efforts to protect patients from staph infections,” she said.

SOURCE: Kourtis AP et al. MMWR. 2019 Mar 5; 68:1-6.

Serious infections from Staphylococcus aureus caused nearly 20,000 deaths and 119,000 illnesses in the United States in 2017, according to data from a Vital Signs report issued by the Centers for Disease Control and Prevention. The data include both methicillin-resistant S. aureus (MRSA) and methicillin-susceptible S. aureus (MSSA).

Although MRSA infections in health care settings declined by approximately 17% during 2005-2012, rates plateaued during 2012-2017, Anne Schuchat, MD, principal deputy director of the CDC, said in a teleconference March 5 to present the findings. The report emphasizes the potential for serious illness and death with any staph infection and the need for ongoing vigilance on the part of clinicians, she said.

In addition, community-onset MSSA infections increased by 3.9%/year during 2012-2017. Data from previous studies suggest that this increase may be connected to the opioid epidemic, said Dr. Schuchat.

“People who inject drugs are 16% more likely to develop a staph infection” than are those who don’t inject drugs, she said.

Community-onset MRSA declined by 6.9% during 2001-2016, attributed to declines in health care–associated infections, according to Vital Signs author Athena P. Kourtis, MD, of the CDC’s National Center for Emerging and Zoonotic Infectious Diseases, and her colleagues. Rates of hospital-associated MSSA infection remained essentially unchanged (P = .11). The overall unadjusted in-hospital mortality among patients with S. aureus bloodstream infections over the study period was 18%.

The data for the report were collected from electronic health records at more than 400 acute care hospitals, as well as population-based surveillance data from the CDC’s Emerging Infections Program.

Most people carry staph on their skin with no ill effects, but the bacteria become dangerous when they enter the bloodstream, Dr. Schuchat emphasized. “We hope the new data today will refocus the nation’s efforts to protect patients from staph infections,” she said.

SOURCE: Kourtis AP et al. MMWR. 2019 Mar 5; 68:1-6.

Serious infections from Staphylococcus aureus caused nearly 20,000 deaths and 119,000 illnesses in the United States in 2017, according to data from a Vital Signs report issued by the Centers for Disease Control and Prevention. The data include both methicillin-resistant S. aureus (MRSA) and methicillin-susceptible S. aureus (MSSA).

Although MRSA infections in health care settings declined by approximately 17% during 2005-2012, rates plateaued during 2012-2017, Anne Schuchat, MD, principal deputy director of the CDC, said in a teleconference March 5 to present the findings. The report emphasizes the potential for serious illness and death with any staph infection and the need for ongoing vigilance on the part of clinicians, she said.

In addition, community-onset MSSA infections increased by 3.9%/year during 2012-2017. Data from previous studies suggest that this increase may be connected to the opioid epidemic, said Dr. Schuchat.

“People who inject drugs are 16% more likely to develop a staph infection” than are those who don’t inject drugs, she said.

Community-onset MRSA declined by 6.9% during 2001-2016, attributed to declines in health care–associated infections, according to Vital Signs author Athena P. Kourtis, MD, of the CDC’s National Center for Emerging and Zoonotic Infectious Diseases, and her colleagues. Rates of hospital-associated MSSA infection remained essentially unchanged (P = .11). The overall unadjusted in-hospital mortality among patients with S. aureus bloodstream infections over the study period was 18%.

The data for the report were collected from electronic health records at more than 400 acute care hospitals, as well as population-based surveillance data from the CDC’s Emerging Infections Program.

Most people carry staph on their skin with no ill effects, but the bacteria become dangerous when they enter the bloodstream, Dr. Schuchat emphasized. “We hope the new data today will refocus the nation’s efforts to protect patients from staph infections,” she said.

SOURCE: Kourtis AP et al. MMWR. 2019 Mar 5; 68:1-6.

SAN DIEGO – A simplified version of the Sequential Organ Failure Assessment (SOFA) criteria, known as eSOFA, has the potential to make it easier for hospitals to benchmark sepsis outcomes and quality of care, and could propel new sepsis research. The new method replaces some of SOFA’s more subjective criteria with objective measures.

eSOFA relies on electronic health records to reduce reliance on administrative records, which suffer from cross-hospital variability in diagnosis and coding practices, as well as changes in these practices over time. The diagnosis of sepsis itself is also highly subjective. Instead, eSOFA determines dysfunction in six organ systems, indicated by use of vasopressors and mechanical ventilation, and the presence of abnormal laboratory values.

“The SOFA score includes measures like the Glasgow Coma Scale, which undoubtedly at the bedside is a very important clinical sign, but when trying to implement something that is objective for purposes of retrospective case counting and standardization, it can be problematic. The measures we chose [for eSOFA] are concrete, important maneuvers that were initiated by clinicians,” Chanu Rhee, MD, said in an interview.

Dr. Rhee is assistant professor of population medicine at Harvard Medical School and Brigham and Women’s Hospital, Boston. He presented the results of the study at the Critical Care Congress sponsored by the Society of Critical Care Medicine, and the work was simultaneously published online in Critical Care Medicine.

Key elements of SOFA that pose challenges for administrative data include: PaO₂/FiO₂, which are not routinely measured, and can be difficult to assign to arterial or venous samples; inconsistency in blood pressure and transient increases in vasopressor dose; the subjectivity of the Glasgow Coma Scale, which is also difficult to assess in sedated patients; and inconsistent urine output.

eSOFA introduced new measures for various organ functions, including cardiovascular (vasopressor initiation), pulmonary (mechanical ventilation initiation), renal (doubling of creatinine levels or a 50% or greater decrease in estimated glomerular filtration rate, compared with baseline), hepatic (bilirubin levels greater than or equal to 2.0 mg/dL and at least doubled from baseline), coagulation (platelet count less than 100 cells/mcL and at least a 50% decrease from a baseline of at least 100 cells/mcL), and neurological (lactate greater than or equal to 2.0 mmol/L).

“[eSOFA] opens a window into inter-facility comparisons that has not been possible to do. It’s really critical to ask, ‘How am I doing compared to my peer institutions?’ If you’re doing worse, you can look at the whole spectrum of things to try to drive improvements in care,” said Dr. Rhee.

The new tool isn’t just limited to quality improvement research. Shaeesta Khan, MD, assistant professor of critical care medicine at Geisinger Medical Center,Danville, Pa., has found eSOFA to be useful in her research into how genetic polymorphisms play a role in sepsis outcomes. Geisinger has a large population of patients with completed whole genome sequencing, and Dr. Khan began by trying to glean sepsis outcomes from administrative data.

“I explained SOFA scores to our data broker, and he pulled up 3,000 patients and gave everybody a SOFA score based on the algorithm he created, and it was all over the chart. Once I started doing chart review and phenotype verification, it was just a nightmare,” Dr. Khan said in an interview.

After struggling with the project, one of her mentors put her in touch with one of Dr. Rhee’s colleagues, and she asked the data broker to modify the eSOFA algorithm to fit her specific criteria. “It was a blessing,” she said.

Now, she has data from 5,000 patients with sepsis and sequenced DNA, and can begin comparing outcomes and genetic variants. About 20 candidate genes for sepsis outcomes have been identified to date, but she has a particular interest in PCSK9, which is an innate immune system regulator. She hopes to present results at CCC49 in 2020.
 

Validating mortality prediction

The researchers compared eSOFA and SOFA in a sample from 111 U.S. acute care hospitals to see if eSOFA had a comparable predictive validity for mortality. The analysis included 942,360 adults seen between 2013 and 2015. A total of 11.1% (104,903) had a presumed serious infection based on a blood culture order and at least 4 consecutive days of antibiotic use.

The analysis showed that 6.1% of those with infections had a sepsis event based on at least a 2-point increase in SOFA score from baseline (Sepsis-3 criteria), compared with 4.4% identified by at least a 1-point increase in eSOFA score. A total of 34,174 patients (3.6%) overlapped between SOFA and eSOFA, which represented good agreement (Cronbach’s alpha, 0.81). Compared with SOFA/Sepsis-3, eSOFA had a sensitivity of 60%, and a positive predictive value of 82%.

Patients identified by eSOFA were slightly more ill, with more requiring ICU admission (41% vs. 35%), and a greater frequency of in-hospital mortality (17% vs. 14%). Those patients who were identified by SOFA/Sepsis-3, but missed by eSOFA, had an overall lower mortality (6%).

There was a similar risk of mortality across deciles between SOFA- and eSOFA-identified sepsis patients. In an independent analysis of four hospitals from the Emory system, the area under the receiver operating characteristics was 0.77 for eSOFA and 0.76 for SOFA (P less than .001).

The Centers for Disease Control and Prevention and the Agency for Healthcare Research and Quality funded the study. Dr. Rhee and Dr. Khan have no relevant financial conflicts.
 

SOURCE: Rhee C et al. Crit Care Med. 2019;47(3):307-14.

SAN DIEGO – A simplified version of the Sequential Organ Failure Assessment (SOFA) criteria, known as eSOFA, has the potential to make it easier for hospitals to benchmark sepsis outcomes and quality of care, and could propel new sepsis research. The new method replaces some of SOFA’s more subjective criteria with objective measures.

eSOFA relies on electronic health records to reduce reliance on administrative records, which suffer from cross-hospital variability in diagnosis and coding practices, as well as changes in these practices over time. The diagnosis of sepsis itself is also highly subjective. Instead, eSOFA determines dysfunction in six organ systems, indicated by use of vasopressors and mechanical ventilation, and the presence of abnormal laboratory values.

“The SOFA score includes measures like the Glasgow Coma Scale, which undoubtedly at the bedside is a very important clinical sign, but when trying to implement something that is objective for purposes of retrospective case counting and standardization, it can be problematic. The measures we chose [for eSOFA] are concrete, important maneuvers that were initiated by clinicians,” Chanu Rhee, MD, said in an interview.

Dr. Rhee is assistant professor of population medicine at Harvard Medical School and Brigham and Women’s Hospital, Boston. He presented the results of the study at the Critical Care Congress sponsored by the Society of Critical Care Medicine, and the work was simultaneously published online in Critical Care Medicine.

Key elements of SOFA that pose challenges for administrative data include: PaO₂/FiO₂, which are not routinely measured, and can be difficult to assign to arterial or venous samples; inconsistency in blood pressure and transient increases in vasopressor dose; the subjectivity of the Glasgow Coma Scale, which is also difficult to assess in sedated patients; and inconsistent urine output.

eSOFA introduced new measures for various organ functions, including cardiovascular (vasopressor initiation), pulmonary (mechanical ventilation initiation), renal (doubling of creatinine levels or a 50% or greater decrease in estimated glomerular filtration rate, compared with baseline), hepatic (bilirubin levels greater than or equal to 2.0 mg/dL and at least doubled from baseline), coagulation (platelet count less than 100 cells/mcL and at least a 50% decrease from a baseline of at least 100 cells/mcL), and neurological (lactate greater than or equal to 2.0 mmol/L).

“[eSOFA] opens a window into inter-facility comparisons that has not been possible to do. It’s really critical to ask, ‘How am I doing compared to my peer institutions?’ If you’re doing worse, you can look at the whole spectrum of things to try to drive improvements in care,” said Dr. Rhee.

The new tool isn’t just limited to quality improvement research. Shaeesta Khan, MD, assistant professor of critical care medicine at Geisinger Medical Center,Danville, Pa., has found eSOFA to be useful in her research into how genetic polymorphisms play a role in sepsis outcomes. Geisinger has a large population of patients with completed whole genome sequencing, and Dr. Khan began by trying to glean sepsis outcomes from administrative data.

“I explained SOFA scores to our data broker, and he pulled up 3,000 patients and gave everybody a SOFA score based on the algorithm he created, and it was all over the chart. Once I started doing chart review and phenotype verification, it was just a nightmare,” Dr. Khan said in an interview.

After struggling with the project, one of her mentors put her in touch with one of Dr. Rhee’s colleagues, and she asked the data broker to modify the eSOFA algorithm to fit her specific criteria. “It was a blessing,” she said.

Now, she has data from 5,000 patients with sepsis and sequenced DNA, and can begin comparing outcomes and genetic variants. About 20 candidate genes for sepsis outcomes have been identified to date, but she has a particular interest in PCSK9, which is an innate immune system regulator. She hopes to present results at CCC49 in 2020.
 

Validating mortality prediction

The researchers compared eSOFA and SOFA in a sample from 111 U.S. acute care hospitals to see if eSOFA had a comparable predictive validity for mortality. The analysis included 942,360 adults seen between 2013 and 2015. A total of 11.1% (104,903) had a presumed serious infection based on a blood culture order and at least 4 consecutive days of antibiotic use.

The analysis showed that 6.1% of those with infections had a sepsis event based on at least a 2-point increase in SOFA score from baseline (Sepsis-3 criteria), compared with 4.4% identified by at least a 1-point increase in eSOFA score. A total of 34,174 patients (3.6%) overlapped between SOFA and eSOFA, which represented good agreement (Cronbach’s alpha, 0.81). Compared with SOFA/Sepsis-3, eSOFA had a sensitivity of 60%, and a positive predictive value of 82%.

Patients identified by eSOFA were slightly more ill, with more requiring ICU admission (41% vs. 35%), and a greater frequency of in-hospital mortality (17% vs. 14%). Those patients who were identified by SOFA/Sepsis-3, but missed by eSOFA, had an overall lower mortality (6%).

There was a similar risk of mortality across deciles between SOFA- and eSOFA-identified sepsis patients. In an independent analysis of four hospitals from the Emory system, the area under the receiver operating characteristics was 0.77 for eSOFA and 0.76 for SOFA (P less than .001).

The Centers for Disease Control and Prevention and the Agency for Healthcare Research and Quality funded the study. Dr. Rhee and Dr. Khan have no relevant financial conflicts.
 

SOURCE: Rhee C et al. Crit Care Med. 2019;47(3):307-14.

SAN DIEGO – A simplified version of the Sequential Organ Failure Assessment (SOFA) criteria, known as eSOFA, has the potential to make it easier for hospitals to benchmark sepsis outcomes and quality of care, and could propel new sepsis research. The new method replaces some of SOFA’s more subjective criteria with objective measures.

eSOFA relies on electronic health records to reduce reliance on administrative records, which suffer from cross-hospital variability in diagnosis and coding practices, as well as changes in these practices over time. The diagnosis of sepsis itself is also highly subjective. Instead, eSOFA determines dysfunction in six organ systems, indicated by use of vasopressors and mechanical ventilation, and the presence of abnormal laboratory values.

“The SOFA score includes measures like the Glasgow Coma Scale, which undoubtedly at the bedside is a very important clinical sign, but when trying to implement something that is objective for purposes of retrospective case counting and standardization, it can be problematic. The measures we chose [for eSOFA] are concrete, important maneuvers that were initiated by clinicians,” Chanu Rhee, MD, said in an interview.

Dr. Rhee is assistant professor of population medicine at Harvard Medical School and Brigham and Women’s Hospital, Boston. He presented the results of the study at the Critical Care Congress sponsored by the Society of Critical Care Medicine, and the work was simultaneously published online in Critical Care Medicine.

Key elements of SOFA that pose challenges for administrative data include: PaO₂/FiO₂, which are not routinely measured, and can be difficult to assign to arterial or venous samples; inconsistency in blood pressure and transient increases in vasopressor dose; the subjectivity of the Glasgow Coma Scale, which is also difficult to assess in sedated patients; and inconsistent urine output.

eSOFA introduced new measures for various organ functions, including cardiovascular (vasopressor initiation), pulmonary (mechanical ventilation initiation), renal (doubling of creatinine levels or a 50% or greater decrease in estimated glomerular filtration rate, compared with baseline), hepatic (bilirubin levels greater than or equal to 2.0 mg/dL and at least doubled from baseline), coagulation (platelet count less than 100 cells/mcL and at least a 50% decrease from a baseline of at least 100 cells/mcL), and neurological (lactate greater than or equal to 2.0 mmol/L).

“[eSOFA] opens a window into inter-facility comparisons that has not been possible to do. It’s really critical to ask, ‘How am I doing compared to my peer institutions?’ If you’re doing worse, you can look at the whole spectrum of things to try to drive improvements in care,” said Dr. Rhee.

The new tool isn’t just limited to quality improvement research. Shaeesta Khan, MD, assistant professor of critical care medicine at Geisinger Medical Center,Danville, Pa., has found eSOFA to be useful in her research into how genetic polymorphisms play a role in sepsis outcomes. Geisinger has a large population of patients with completed whole genome sequencing, and Dr. Khan began by trying to glean sepsis outcomes from administrative data.

“I explained SOFA scores to our data broker, and he pulled up 3,000 patients and gave everybody a SOFA score based on the algorithm he created, and it was all over the chart. Once I started doing chart review and phenotype verification, it was just a nightmare,” Dr. Khan said in an interview.

After struggling with the project, one of her mentors put her in touch with one of Dr. Rhee’s colleagues, and she asked the data broker to modify the eSOFA algorithm to fit her specific criteria. “It was a blessing,” she said.

Now, she has data from 5,000 patients with sepsis and sequenced DNA, and can begin comparing outcomes and genetic variants. About 20 candidate genes for sepsis outcomes have been identified to date, but she has a particular interest in PCSK9, which is an innate immune system regulator. She hopes to present results at CCC49 in 2020.
 

Validating mortality prediction

The researchers compared eSOFA and SOFA in a sample from 111 U.S. acute care hospitals to see if eSOFA had a comparable predictive validity for mortality. The analysis included 942,360 adults seen between 2013 and 2015. A total of 11.1% (104,903) had a presumed serious infection based on a blood culture order and at least 4 consecutive days of antibiotic use.

The analysis showed that 6.1% of those with infections had a sepsis event based on at least a 2-point increase in SOFA score from baseline (Sepsis-3 criteria), compared with 4.4% identified by at least a 1-point increase in eSOFA score. A total of 34,174 patients (3.6%) overlapped between SOFA and eSOFA, which represented good agreement (Cronbach’s alpha, 0.81). Compared with SOFA/Sepsis-3, eSOFA had a sensitivity of 60%, and a positive predictive value of 82%.

Patients identified by eSOFA were slightly more ill, with more requiring ICU admission (41% vs. 35%), and a greater frequency of in-hospital mortality (17% vs. 14%). Those patients who were identified by SOFA/Sepsis-3, but missed by eSOFA, had an overall lower mortality (6%).

There was a similar risk of mortality across deciles between SOFA- and eSOFA-identified sepsis patients. In an independent analysis of four hospitals from the Emory system, the area under the receiver operating characteristics was 0.77 for eSOFA and 0.76 for SOFA (P less than .001).

The Centers for Disease Control and Prevention and the Agency for Healthcare Research and Quality funded the study. Dr. Rhee and Dr. Khan have no relevant financial conflicts.
 

SOURCE: Rhee C et al. Crit Care Med. 2019;47(3):307-14.

Another Hill Day is coming – the all-day advocacy event on Capitol Hill is scheduled in conjunction with the Society of Hospital Medicine’s Annual Conference whenever it is held in Washington, DC. In 2019, Hill Day will take place on March 27, the final day of HM19.

This will be the fourth Hill Day, and the last for some time, said Ron Greeno, MD, FCCP, MHM, senior advisor for government affairs at SHM and the society’s immediate past president. For at least the next 5 years, SHM’s annual conferences won’t be held in Washington, so there will not be any opportunities to plan a Hill Day during that time. “Members may want to take advantage of this opportunity,” Dr. Greeno said. “The people who do this never forget it.”
 

How Hill Day works

Sign up for Hill Day and you’ll spend a day visiting legislators and their health care staffers to educate them on what hospital medicine is, what a hospitalist does, and some of the pressing issues that affect the profession, said Joshua Lenchus, DO, RPh, FACP, SFHM, chair of the SHM Public Policy Committee. “We try to leverage participants’ work and home addresses to pair them up with legislators from that area. Some hospitalists have personal or professional relationships with some of the legislators, and even if they’re not in their area, we’ll try to leverage that. And for people who have expertise in a particular topic, we try to arrange an audience with a member of Congress who may be promoting or sponsoring a bill related to that.”

Hill Day volunteers will attend an orientation to learn more about what the day will look like and what they’ll be talking about in their meetings. “We’ll only have time to cover one or two issues, and we’re in the process now of choosing the issues we want to address. We orient participants on those subjects so everybody is kind of saying the same thing,” Dr. Greeno said. “People shouldn’t be afraid of not being conversant with the issues because we do sufficient orientation that everybody gets comfortable enough to do a good job.”

Registration for Hill Day is happening online now. HM19 attendees can register at https://s1.goeshow.com/shm/annual/2019/registration_form.cfm.

“We beg people: If you sign up, show up, because we have many more people trying to participate than we can accommodate,” Dr. Greeno said. “If you change your mind, that’s fine because we have a waiting list, but please let us know because somebody else wants to take your place.”
 

The purpose of Hill Day

Educating legislators and their health care staff is the goal of the day, and it’s an important job. “Hospital medicine is still a relatively new field,” Dr. Lenchus said. “There are a fair number of legislators who still don’t know what a hospitalist is or what hospital medicine is. Part of our visits is always to educate them about what we do and what our impact is on the health care landscape of the country.” He added that educating Hill staff about the most pressing issues is another primary goal.

“Finally, and this is what separates us from other organizations that do legislative advocacy, we try to leave them with the idea that we’re here to help,” Dr. Lenchus said. “If there’s an issue or a particular bill that we’re asking them to sponsor or cosponsor, that’s one part of a visit. But by and large, we are trying to leave them with the sense that SHM is a resource when it comes to health care–related issues. We want to be there for legislators so that they can understand our position accurately from the outset.”

In short, Hill Day offers a rare opportunity to have direct access to the people who are voting on new legislation affecting hospitalists and affecting the implementation of existing legislation. “This is where the rubber meets the road,” Dr. Lenchus said. Each time a Hill Day is held, he noted, attendance increases. “That’s a true testament to the level of involvement and the interest that hospitalists have across the country. If you’re at all interested, you should absolutely sign up. This will be an amazing experience.”
 

The lasting impact

Though it’s just one day, Hill Day’s effects are significant.

“Before I started doing this work, I often thought, ‘What impact could someone have going into a legislator’s office?’ ” Dr. Greeno said. “But the answer is ‘A lot.’ The members and staff really do listen – especially if an advocate is highly educated and represent what legislators consider an important constituency, like health care providers. Health care is a hot topic, and it’s probably going to be one of the hot topics in the next election. Hospitalists have good ideas, and as a result these meetings are extremely influential; we wouldn’t do it otherwise. It is fun, but we’re not doing it for fun. We’re doing it because we know we can make a difference.”

In fact, in terms of impact on Capitol Hill, SHM punches above its weight, he added.

“We’re a relatively new society; we’re not huge. There are lots of societies that are much bigger than us and have many more resources, but people on the Hill have told us they like talking with us because they know we’re not looking at things the same way,” Dr. Greeno revealed. “We’re trying to help, and the issues that we’re addressing are not necessarily self-serving. We’re not saying, ‘You need to do this because it will make more money for our doctors.’ Instead, we’re saying, ‘You need to do this because the way it’s being done now is hurting patients. It’s hurting the health care system, and we have ideas about how to make that better.’ ”

SHM’s impressive track record has earned the society a positive reputation that will underlie the Hill Day meetings. “When we first set up the policy shop at SHM, we wanted to be seen as providers who cared about the American health care system and our patients,” Dr. Greeno said. “We have established that reputation, and that has led members on Capitol Hill to recognize us as being well intentioned and knowledgeable. So we have an outsize influence in Congress for our age and our size. When 200 hospitalists go to Capitol Hill, it’s an important thing.”

For more information about Hill Day, including details about participation, visit shmannualconference.org/hill-day/.

Another Hill Day is coming – the all-day advocacy event on Capitol Hill is scheduled in conjunction with the Society of Hospital Medicine’s Annual Conference whenever it is held in Washington, DC. In 2019, Hill Day will take place on March 27, the final day of HM19.

This will be the fourth Hill Day, and the last for some time, said Ron Greeno, MD, FCCP, MHM, senior advisor for government affairs at SHM and the society’s immediate past president. For at least the next 5 years, SHM’s annual conferences won’t be held in Washington, so there will not be any opportunities to plan a Hill Day during that time. “Members may want to take advantage of this opportunity,” Dr. Greeno said. “The people who do this never forget it.”
 

How Hill Day works

Sign up for Hill Day and you’ll spend a day visiting legislators and their health care staffers to educate them on what hospital medicine is, what a hospitalist does, and some of the pressing issues that affect the profession, said Joshua Lenchus, DO, RPh, FACP, SFHM, chair of the SHM Public Policy Committee. “We try to leverage participants’ work and home addresses to pair them up with legislators from that area. Some hospitalists have personal or professional relationships with some of the legislators, and even if they’re not in their area, we’ll try to leverage that. And for people who have expertise in a particular topic, we try to arrange an audience with a member of Congress who may be promoting or sponsoring a bill related to that.”

Hill Day volunteers will attend an orientation to learn more about what the day will look like and what they’ll be talking about in their meetings. “We’ll only have time to cover one or two issues, and we’re in the process now of choosing the issues we want to address. We orient participants on those subjects so everybody is kind of saying the same thing,” Dr. Greeno said. “People shouldn’t be afraid of not being conversant with the issues because we do sufficient orientation that everybody gets comfortable enough to do a good job.”

Registration for Hill Day is happening online now. HM19 attendees can register at https://s1.goeshow.com/shm/annual/2019/registration_form.cfm.

“We beg people: If you sign up, show up, because we have many more people trying to participate than we can accommodate,” Dr. Greeno said. “If you change your mind, that’s fine because we have a waiting list, but please let us know because somebody else wants to take your place.”
 

The purpose of Hill Day

Educating legislators and their health care staff is the goal of the day, and it’s an important job. “Hospital medicine is still a relatively new field,” Dr. Lenchus said. “There are a fair number of legislators who still don’t know what a hospitalist is or what hospital medicine is. Part of our visits is always to educate them about what we do and what our impact is on the health care landscape of the country.” He added that educating Hill staff about the most pressing issues is another primary goal.

“Finally, and this is what separates us from other organizations that do legislative advocacy, we try to leave them with the idea that we’re here to help,” Dr. Lenchus said. “If there’s an issue or a particular bill that we’re asking them to sponsor or cosponsor, that’s one part of a visit. But by and large, we are trying to leave them with the sense that SHM is a resource when it comes to health care–related issues. We want to be there for legislators so that they can understand our position accurately from the outset.”

In short, Hill Day offers a rare opportunity to have direct access to the people who are voting on new legislation affecting hospitalists and affecting the implementation of existing legislation. “This is where the rubber meets the road,” Dr. Lenchus said. Each time a Hill Day is held, he noted, attendance increases. “That’s a true testament to the level of involvement and the interest that hospitalists have across the country. If you’re at all interested, you should absolutely sign up. This will be an amazing experience.”
 

The lasting impact

Though it’s just one day, Hill Day’s effects are significant.

“Before I started doing this work, I often thought, ‘What impact could someone have going into a legislator’s office?’ ” Dr. Greeno said. “But the answer is ‘A lot.’ The members and staff really do listen – especially if an advocate is highly educated and represent what legislators consider an important constituency, like health care providers. Health care is a hot topic, and it’s probably going to be one of the hot topics in the next election. Hospitalists have good ideas, and as a result these meetings are extremely influential; we wouldn’t do it otherwise. It is fun, but we’re not doing it for fun. We’re doing it because we know we can make a difference.”

In fact, in terms of impact on Capitol Hill, SHM punches above its weight, he added.

“We’re a relatively new society; we’re not huge. There are lots of societies that are much bigger than us and have many more resources, but people on the Hill have told us they like talking with us because they know we’re not looking at things the same way,” Dr. Greeno revealed. “We’re trying to help, and the issues that we’re addressing are not necessarily self-serving. We’re not saying, ‘You need to do this because it will make more money for our doctors.’ Instead, we’re saying, ‘You need to do this because the way it’s being done now is hurting patients. It’s hurting the health care system, and we have ideas about how to make that better.’ ”

SHM’s impressive track record has earned the society a positive reputation that will underlie the Hill Day meetings. “When we first set up the policy shop at SHM, we wanted to be seen as providers who cared about the American health care system and our patients,” Dr. Greeno said. “We have established that reputation, and that has led members on Capitol Hill to recognize us as being well intentioned and knowledgeable. So we have an outsize influence in Congress for our age and our size. When 200 hospitalists go to Capitol Hill, it’s an important thing.”

For more information about Hill Day, including details about participation, visit shmannualconference.org/hill-day/.

Another Hill Day is coming – the all-day advocacy event on Capitol Hill is scheduled in conjunction with the Society of Hospital Medicine’s Annual Conference whenever it is held in Washington, DC. In 2019, Hill Day will take place on March 27, the final day of HM19.

This will be the fourth Hill Day, and the last for some time, said Ron Greeno, MD, FCCP, MHM, senior advisor for government affairs at SHM and the society’s immediate past president. For at least the next 5 years, SHM’s annual conferences won’t be held in Washington, so there will not be any opportunities to plan a Hill Day during that time. “Members may want to take advantage of this opportunity,” Dr. Greeno said. “The people who do this never forget it.”
 

How Hill Day works

Sign up for Hill Day and you’ll spend a day visiting legislators and their health care staffers to educate them on what hospital medicine is, what a hospitalist does, and some of the pressing issues that affect the profession, said Joshua Lenchus, DO, RPh, FACP, SFHM, chair of the SHM Public Policy Committee. “We try to leverage participants’ work and home addresses to pair them up with legislators from that area. Some hospitalists have personal or professional relationships with some of the legislators, and even if they’re not in their area, we’ll try to leverage that. And for people who have expertise in a particular topic, we try to arrange an audience with a member of Congress who may be promoting or sponsoring a bill related to that.”

Hill Day volunteers will attend an orientation to learn more about what the day will look like and what they’ll be talking about in their meetings. “We’ll only have time to cover one or two issues, and we’re in the process now of choosing the issues we want to address. We orient participants on those subjects so everybody is kind of saying the same thing,” Dr. Greeno said. “People shouldn’t be afraid of not being conversant with the issues because we do sufficient orientation that everybody gets comfortable enough to do a good job.”

Registration for Hill Day is happening online now. HM19 attendees can register at https://s1.goeshow.com/shm/annual/2019/registration_form.cfm.

“We beg people: If you sign up, show up, because we have many more people trying to participate than we can accommodate,” Dr. Greeno said. “If you change your mind, that’s fine because we have a waiting list, but please let us know because somebody else wants to take your place.”
 

The purpose of Hill Day

Educating legislators and their health care staff is the goal of the day, and it’s an important job. “Hospital medicine is still a relatively new field,” Dr. Lenchus said. “There are a fair number of legislators who still don’t know what a hospitalist is or what hospital medicine is. Part of our visits is always to educate them about what we do and what our impact is on the health care landscape of the country.” He added that educating Hill staff about the most pressing issues is another primary goal.

“Finally, and this is what separates us from other organizations that do legislative advocacy, we try to leave them with the idea that we’re here to help,” Dr. Lenchus said. “If there’s an issue or a particular bill that we’re asking them to sponsor or cosponsor, that’s one part of a visit. But by and large, we are trying to leave them with the sense that SHM is a resource when it comes to health care–related issues. We want to be there for legislators so that they can understand our position accurately from the outset.”

In short, Hill Day offers a rare opportunity to have direct access to the people who are voting on new legislation affecting hospitalists and affecting the implementation of existing legislation. “This is where the rubber meets the road,” Dr. Lenchus said. Each time a Hill Day is held, he noted, attendance increases. “That’s a true testament to the level of involvement and the interest that hospitalists have across the country. If you’re at all interested, you should absolutely sign up. This will be an amazing experience.”
 

The lasting impact

Though it’s just one day, Hill Day’s effects are significant.

“Before I started doing this work, I often thought, ‘What impact could someone have going into a legislator’s office?’ ” Dr. Greeno said. “But the answer is ‘A lot.’ The members and staff really do listen – especially if an advocate is highly educated and represent what legislators consider an important constituency, like health care providers. Health care is a hot topic, and it’s probably going to be one of the hot topics in the next election. Hospitalists have good ideas, and as a result these meetings are extremely influential; we wouldn’t do it otherwise. It is fun, but we’re not doing it for fun. We’re doing it because we know we can make a difference.”

In fact, in terms of impact on Capitol Hill, SHM punches above its weight, he added.

“We’re a relatively new society; we’re not huge. There are lots of societies that are much bigger than us and have many more resources, but people on the Hill have told us they like talking with us because they know we’re not looking at things the same way,” Dr. Greeno revealed. “We’re trying to help, and the issues that we’re addressing are not necessarily self-serving. We’re not saying, ‘You need to do this because it will make more money for our doctors.’ Instead, we’re saying, ‘You need to do this because the way it’s being done now is hurting patients. It’s hurting the health care system, and we have ideas about how to make that better.’ ”

SHM’s impressive track record has earned the society a positive reputation that will underlie the Hill Day meetings. “When we first set up the policy shop at SHM, we wanted to be seen as providers who cared about the American health care system and our patients,” Dr. Greeno said. “We have established that reputation, and that has led members on Capitol Hill to recognize us as being well intentioned and knowledgeable. So we have an outsize influence in Congress for our age and our size. When 200 hospitalists go to Capitol Hill, it’s an important thing.”

For more information about Hill Day, including details about participation, visit shmannualconference.org/hill-day/.

The American Academy of Pediatrics has released new guidance about how you can protect yourself from liability risks when caring for children during disasters.

In a 2019 technical report, the AAP outlines common claims that can arise when treating children during disasters and how certain circumstances can force you to deviate from routine medical practices. In an accompanying policy statement by the AAP committee on medical liability and risk management, recommendations are offered for how to prepare for and prevent such legal risks.

During disasters, liability dangers can increase when circumstances “devolve into an environment of limited choices for both patients and providers,” and you have fewer treatment options available to you, according to the guidance authored by New York pediatrician Dr. Robin L. Altman and her associates.

Common claims that stem from treating patients during disasters are negligence, abandonment, and lack of informed consent. The AAP technical report offers examples about how these accusations can occur, including:

• When during a disaster, you are forced to alter treatment because of scarce medical supplies or equipment, you may later be accused of negligence if the patient’s outcome is negatively affected by the modified treatment.
• When a disaster progresses to overwhelming conditions, and you must practice in an altered health care environment that demands atypical actions, such actions may later be questioned and be accused of providing suboptimal care. Documentation of medical decision making for instance, a primary defense for one’s actions, may be compromised because of an inoperable electronic medical record. Similarly, past medical history may be unavailable, which may impact the appropriateness of care provision.
• In chaotic conditions, you may have to stop treating some patients to focus their time and resources elsewhere, which may lead to an abandonment claim, defined as unilateral termination of a physician-patient relationship – without proper patient notice – when treatment is still required. An abandonment claim also may arise when you have to make decisions in extreme conditions about which patients to transfer or evacuate first and whom to leave behind.
• When providing medical care to children during disasters, a lack of informed consent claim can arise if adequate parental permission is unattainable. This may result from families that are separated or displaced children in need of medical care.

Other claims that can arise from providing care during disasters include HIPAA breaches, licensing violations, discrimination claims, and Emergency Medical Treatment and Labor Act (EMTALA) violations, among others.

To reduce liability risks, you should strive to understand liability risks and limitations during disasters and take steps to mitigate them by crafting a disaster readiness plan, according to the AAP policy statement. The plan should include provider and staff education on improving medical care during disasters and how best to document medical decisions made in disaster-affected health care environments. Proactively identifying obstacles to care during disasters also is key. You can use the AAP division of state government affairs as a resource; it can provide current information on disaster liability in the different states.

You also should understand potential limits to your medical malpractice insurance coverage during disasters and take steps to add coverage for identified gaps, according to the AAP guidelines.

merznatalia/Thinkstock

AAP recommends that you advocate for your health center to have active disaster plans that cover children’s needs and for your hospital to conduct regular drills that test pediatric capabilities. Throughout the guidelines, the AAP calls on the U.S. Department of Health and Human Services to review current state and federal liability laws, and for the agency to recommend new laws that address disaster-response liability protections for doctors. HHS also should assess the liability coverage needs of physicians during crisis times and take action to reduce inconsistencies in state malpractice protections for volunteer physicians and nonvolunteer physicians, according to AAP.

The AAP policy statement is timely because of the number of recent disasters in the United States, said Dr. Altman, lead author of the two papers.

Citing the Federal Emergency Management Agency, Dr. Altman said there were 59 major disaster declarations and 16 emergency declarations in 2017, along with more than 300 mass shooting incidents and more than 110 other man-made disasters such as fires and industrial accidents.

“Disaster conditions can result in pediatric health care providers being faced with the need to address medical conditions outside of their scope of training and experience, without access to the usual fund of patient history and background information, without the usual input or consent from parents or guardians, without the usual assistance of data such as laboratory values or physiologic monitoring, and without knowledge of how long dire conditions will last,” Dr. Altman said in an AAP News statement. “In addition, this can occur within the backdrop of one’s own physical exhaustion, concerns for the safety of one’s own family members, and the risk of loss of valuable and expensive professional property and supplies.”

The AAP guidance can help pediatricians understand the unique professional liability risks that may occur when caring for pediatric patients and families during a disaster, she said.

“It is the hope that this will raise awareness, improve preparedness, and reduce potential deficiencies in professional liability protections for health care providers trying to do their best to care for patients during these infrequent, yet debilitating, events,” Dr. Altman said in the statement.

There was no external funding, and the authors indicated they had no relevant financial disclosures.

SOURCES: Pediatrics. 2019. doi: 10.1542/peds.2018-3892; Pediatrics. 2019. doi: 10.1542/peds.2018-3893.

The American Academy of Pediatrics has released new guidance about how you can protect yourself from liability risks when caring for children during disasters.

In a 2019 technical report, the AAP outlines common claims that can arise when treating children during disasters and how certain circumstances can force you to deviate from routine medical practices. In an accompanying policy statement by the AAP committee on medical liability and risk management, recommendations are offered for how to prepare for and prevent such legal risks.

During disasters, liability dangers can increase when circumstances “devolve into an environment of limited choices for both patients and providers,” and you have fewer treatment options available to you, according to the guidance authored by New York pediatrician Dr. Robin L. Altman and her associates.

Common claims that stem from treating patients during disasters are negligence, abandonment, and lack of informed consent. The AAP technical report offers examples about how these accusations can occur, including:

• When during a disaster, you are forced to alter treatment because of scarce medical supplies or equipment, you may later be accused of negligence if the patient’s outcome is negatively affected by the modified treatment.
• When a disaster progresses to overwhelming conditions, and you must practice in an altered health care environment that demands atypical actions, such actions may later be questioned and be accused of providing suboptimal care. Documentation of medical decision making for instance, a primary defense for one’s actions, may be compromised because of an inoperable electronic medical record. Similarly, past medical history may be unavailable, which may impact the appropriateness of care provision.
• In chaotic conditions, you may have to stop treating some patients to focus their time and resources elsewhere, which may lead to an abandonment claim, defined as unilateral termination of a physician-patient relationship – without proper patient notice – when treatment is still required. An abandonment claim also may arise when you have to make decisions in extreme conditions about which patients to transfer or evacuate first and whom to leave behind.
• When providing medical care to children during disasters, a lack of informed consent claim can arise if adequate parental permission is unattainable. This may result from families that are separated or displaced children in need of medical care.

Other claims that can arise from providing care during disasters include HIPAA breaches, licensing violations, discrimination claims, and Emergency Medical Treatment and Labor Act (EMTALA) violations, among others.

To reduce liability risks, you should strive to understand liability risks and limitations during disasters and take steps to mitigate them by crafting a disaster readiness plan, according to the AAP policy statement. The plan should include provider and staff education on improving medical care during disasters and how best to document medical decisions made in disaster-affected health care environments. Proactively identifying obstacles to care during disasters also is key. You can use the AAP division of state government affairs as a resource; it can provide current information on disaster liability in the different states.

You also should understand potential limits to your medical malpractice insurance coverage during disasters and take steps to add coverage for identified gaps, according to the AAP guidelines.

merznatalia/Thinkstock

AAP recommends that you advocate for your health center to have active disaster plans that cover children’s needs and for your hospital to conduct regular drills that test pediatric capabilities. Throughout the guidelines, the AAP calls on the U.S. Department of Health and Human Services to review current state and federal liability laws, and for the agency to recommend new laws that address disaster-response liability protections for doctors. HHS also should assess the liability coverage needs of physicians during crisis times and take action to reduce inconsistencies in state malpractice protections for volunteer physicians and nonvolunteer physicians, according to AAP.

The AAP policy statement is timely because of the number of recent disasters in the United States, said Dr. Altman, lead author of the two papers.

Citing the Federal Emergency Management Agency, Dr. Altman said there were 59 major disaster declarations and 16 emergency declarations in 2017, along with more than 300 mass shooting incidents and more than 110 other man-made disasters such as fires and industrial accidents.

“Disaster conditions can result in pediatric health care providers being faced with the need to address medical conditions outside of their scope of training and experience, without access to the usual fund of patient history and background information, without the usual input or consent from parents or guardians, without the usual assistance of data such as laboratory values or physiologic monitoring, and without knowledge of how long dire conditions will last,” Dr. Altman said in an AAP News statement. “In addition, this can occur within the backdrop of one’s own physical exhaustion, concerns for the safety of one’s own family members, and the risk of loss of valuable and expensive professional property and supplies.”

The AAP guidance can help pediatricians understand the unique professional liability risks that may occur when caring for pediatric patients and families during a disaster, she said.

“It is the hope that this will raise awareness, improve preparedness, and reduce potential deficiencies in professional liability protections for health care providers trying to do their best to care for patients during these infrequent, yet debilitating, events,” Dr. Altman said in the statement.

There was no external funding, and the authors indicated they had no relevant financial disclosures.

SOURCES: Pediatrics. 2019. doi: 10.1542/peds.2018-3892; Pediatrics. 2019. doi: 10.1542/peds.2018-3893.

The American Academy of Pediatrics has released new guidance about how you can protect yourself from liability risks when caring for children during disasters.

In a 2019 technical report, the AAP outlines common claims that can arise when treating children during disasters and how certain circumstances can force you to deviate from routine medical practices. In an accompanying policy statement by the AAP committee on medical liability and risk management, recommendations are offered for how to prepare for and prevent such legal risks.

During disasters, liability dangers can increase when circumstances “devolve into an environment of limited choices for both patients and providers,” and you have fewer treatment options available to you, according to the guidance authored by New York pediatrician Dr. Robin L. Altman and her associates.

Common claims that stem from treating patients during disasters are negligence, abandonment, and lack of informed consent. The AAP technical report offers examples about how these accusations can occur, including:

• When during a disaster, you are forced to alter treatment because of scarce medical supplies or equipment, you may later be accused of negligence if the patient’s outcome is negatively affected by the modified treatment.
• When a disaster progresses to overwhelming conditions, and you must practice in an altered health care environment that demands atypical actions, such actions may later be questioned and be accused of providing suboptimal care. Documentation of medical decision making for instance, a primary defense for one’s actions, may be compromised because of an inoperable electronic medical record. Similarly, past medical history may be unavailable, which may impact the appropriateness of care provision.
• In chaotic conditions, you may have to stop treating some patients to focus their time and resources elsewhere, which may lead to an abandonment claim, defined as unilateral termination of a physician-patient relationship – without proper patient notice – when treatment is still required. An abandonment claim also may arise when you have to make decisions in extreme conditions about which patients to transfer or evacuate first and whom to leave behind.
• When providing medical care to children during disasters, a lack of informed consent claim can arise if adequate parental permission is unattainable. This may result from families that are separated or displaced children in need of medical care.

Other claims that can arise from providing care during disasters include HIPAA breaches, licensing violations, discrimination claims, and Emergency Medical Treatment and Labor Act (EMTALA) violations, among others.

To reduce liability risks, you should strive to understand liability risks and limitations during disasters and take steps to mitigate them by crafting a disaster readiness plan, according to the AAP policy statement. The plan should include provider and staff education on improving medical care during disasters and how best to document medical decisions made in disaster-affected health care environments. Proactively identifying obstacles to care during disasters also is key. You can use the AAP division of state government affairs as a resource; it can provide current information on disaster liability in the different states.

You also should understand potential limits to your medical malpractice insurance coverage during disasters and take steps to add coverage for identified gaps, according to the AAP guidelines.

merznatalia/Thinkstock

AAP recommends that you advocate for your health center to have active disaster plans that cover children’s needs and for your hospital to conduct regular drills that test pediatric capabilities. Throughout the guidelines, the AAP calls on the U.S. Department of Health and Human Services to review current state and federal liability laws, and for the agency to recommend new laws that address disaster-response liability protections for doctors. HHS also should assess the liability coverage needs of physicians during crisis times and take action to reduce inconsistencies in state malpractice protections for volunteer physicians and nonvolunteer physicians, according to AAP.

The AAP policy statement is timely because of the number of recent disasters in the United States, said Dr. Altman, lead author of the two papers.

Citing the Federal Emergency Management Agency, Dr. Altman said there were 59 major disaster declarations and 16 emergency declarations in 2017, along with more than 300 mass shooting incidents and more than 110 other man-made disasters such as fires and industrial accidents.

“Disaster conditions can result in pediatric health care providers being faced with the need to address medical conditions outside of their scope of training and experience, without access to the usual fund of patient history and background information, without the usual input or consent from parents or guardians, without the usual assistance of data such as laboratory values or physiologic monitoring, and without knowledge of how long dire conditions will last,” Dr. Altman said in an AAP News statement. “In addition, this can occur within the backdrop of one’s own physical exhaustion, concerns for the safety of one’s own family members, and the risk of loss of valuable and expensive professional property and supplies.”

The AAP guidance can help pediatricians understand the unique professional liability risks that may occur when caring for pediatric patients and families during a disaster, she said.

“It is the hope that this will raise awareness, improve preparedness, and reduce potential deficiencies in professional liability protections for health care providers trying to do their best to care for patients during these infrequent, yet debilitating, events,” Dr. Altman said in the statement.

There was no external funding, and the authors indicated they had no relevant financial disclosures.

SOURCES: Pediatrics. 2019. doi: 10.1542/peds.2018-3892; Pediatrics. 2019. doi: 10.1542/peds.2018-3893.

SAN DIEGO – When attempting a second extubation, improvements in weaning parameters, compared with the first extubation attempt, do not predict success. Instead, the best predictors were the values of the parameters immediately before the second attempt.

“We hypothesized that the change in parameter values was more important than the actual values right before we tried to re-extubate, and that didn’t turn out to be the case. Because it was a smaller study, we can’t say [change in values] is not useful at all, but we didn’t find a strong association. We showed that the magnitude of the effect with the number measured right before the re-extubation is probably your best bet, but you should obviously evaluate the whole clinical scenario,” commented senior author Michael David Maile, MD, assistant professor of anesthesiology at the University of Michigan, Ann Arbor.

The study was presented at the Critical Care Congress sponsored by the Society of Critical Care Medicine by Suraj Trivedi, MD, who is currently an anesthesiology fellow at Stanford (Calif.) Medicine.

Factors such as rapid shallow breathing index (RSBI), negative inspiratory force (NIF), vital capacity (VC), and partial pressure of arterial carbon dioxide (PaCO₂) have been shown to predict success or failure of an initial extubation attempt.

There is currently little available guidance on how to proceed when a first extubation attempt fails. The researchers had anticipated that RSBI, NIF, VC, and PaCO₂ levels matching the first attempt would be associated with success the second time around.

But their retrospective study of adult patients at the University of Michigan critical care units found that only the change in RSBI values predicted success on a univariate analysis, and that association became statistically insignificant once they corrected for baseline RSBI previous to the re-extubation attempt.

“I think the biggest take-home message is that we have to figure out each attempt to extubate on its own merits. If you’re trying to extubate a patient in the ICU who has potentially been intubated and extubated multiple times, the clinical gut feeling is always that [the patient has] to be better off than the previous attempt. What we are pointing out is that it really doesn’t matter. If the parameters are all within the overall guidelines, it’s still okay to extubate, even if the absolute change in the variables is not better [than the previous attempt],” Dr. Trivedi said in an interview.

“People put a lot of emphasis on the improvement from the first to the second attempt, and this should temper that enthusiasm to put a lot of weight on the change. But I don’t think our data support that the change means nothing,” added Dr. Maile.

The study included 525 patients (42% female). Comorbidities were common: 72% had cardiac arrhythmias, 58% had hypertension, 33% had renal failure, 39% had a pulmonary disorder, and 25% had liver disease.

Univariate analyses showed associations between values of parameters immediately before the second extubation attempt and success in the second extubation attempt, including RSBI (re-extubation success, mean 53.1 vs failure, mean 68.8; P =.0002) and NIF (success, mean –41.2 vs. failure, mean –38.4; P =.036), and VC (success, mean 1009.8 vs. failure, mean 906.8; P =.017).

When the researchers examined changes in parameters between the first and second attempt, only a change in RSBI predicted success (success, value change of 7.1 vs. failure, value change of 0.05; P less than .031). But when they corrected for the RSBI value immediately before the second attempt, the difference was not statistically significant (P = .892).

The study was not funded. Dr. Maile and Dr. Trivedi have no relevant financial disclosures.

SOURCE: Trivedi S et al. CCC48 2019, Abstract 27.

SAN DIEGO – When attempting a second extubation, improvements in weaning parameters, compared with the first extubation attempt, do not predict success. Instead, the best predictors were the values of the parameters immediately before the second attempt.

“We hypothesized that the change in parameter values was more important than the actual values right before we tried to re-extubate, and that didn’t turn out to be the case. Because it was a smaller study, we can’t say [change in values] is not useful at all, but we didn’t find a strong association. We showed that the magnitude of the effect with the number measured right before the re-extubation is probably your best bet, but you should obviously evaluate the whole clinical scenario,” commented senior author Michael David Maile, MD, assistant professor of anesthesiology at the University of Michigan, Ann Arbor.

The study was presented at the Critical Care Congress sponsored by the Society of Critical Care Medicine by Suraj Trivedi, MD, who is currently an anesthesiology fellow at Stanford (Calif.) Medicine.

Factors such as rapid shallow breathing index (RSBI), negative inspiratory force (NIF), vital capacity (VC), and partial pressure of arterial carbon dioxide (PaCO₂) have been shown to predict success or failure of an initial extubation attempt.

There is currently little available guidance on how to proceed when a first extubation attempt fails. The researchers had anticipated that RSBI, NIF, VC, and PaCO₂ levels matching the first attempt would be associated with success the second time around.

But their retrospective study of adult patients at the University of Michigan critical care units found that only the change in RSBI values predicted success on a univariate analysis, and that association became statistically insignificant once they corrected for baseline RSBI previous to the re-extubation attempt.

“I think the biggest take-home message is that we have to figure out each attempt to extubate on its own merits. If you’re trying to extubate a patient in the ICU who has potentially been intubated and extubated multiple times, the clinical gut feeling is always that [the patient has] to be better off than the previous attempt. What we are pointing out is that it really doesn’t matter. If the parameters are all within the overall guidelines, it’s still okay to extubate, even if the absolute change in the variables is not better [than the previous attempt],” Dr. Trivedi said in an interview.

“People put a lot of emphasis on the improvement from the first to the second attempt, and this should temper that enthusiasm to put a lot of weight on the change. But I don’t think our data support that the change means nothing,” added Dr. Maile.

The study included 525 patients (42% female). Comorbidities were common: 72% had cardiac arrhythmias, 58% had hypertension, 33% had renal failure, 39% had a pulmonary disorder, and 25% had liver disease.

Univariate analyses showed associations between values of parameters immediately before the second extubation attempt and success in the second extubation attempt, including RSBI (re-extubation success, mean 53.1 vs failure, mean 68.8; P =.0002) and NIF (success, mean –41.2 vs. failure, mean –38.4; P =.036), and VC (success, mean 1009.8 vs. failure, mean 906.8; P =.017).

When the researchers examined changes in parameters between the first and second attempt, only a change in RSBI predicted success (success, value change of 7.1 vs. failure, value change of 0.05; P less than .031). But when they corrected for the RSBI value immediately before the second attempt, the difference was not statistically significant (P = .892).

The study was not funded. Dr. Maile and Dr. Trivedi have no relevant financial disclosures.

SOURCE: Trivedi S et al. CCC48 2019, Abstract 27.

SAN DIEGO – When attempting a second extubation, improvements in weaning parameters, compared with the first extubation attempt, do not predict success. Instead, the best predictors were the values of the parameters immediately before the second attempt.

“We hypothesized that the change in parameter values was more important than the actual values right before we tried to re-extubate, and that didn’t turn out to be the case. Because it was a smaller study, we can’t say [change in values] is not useful at all, but we didn’t find a strong association. We showed that the magnitude of the effect with the number measured right before the re-extubation is probably your best bet, but you should obviously evaluate the whole clinical scenario,” commented senior author Michael David Maile, MD, assistant professor of anesthesiology at the University of Michigan, Ann Arbor.

The study was presented at the Critical Care Congress sponsored by the Society of Critical Care Medicine by Suraj Trivedi, MD, who is currently an anesthesiology fellow at Stanford (Calif.) Medicine.

Factors such as rapid shallow breathing index (RSBI), negative inspiratory force (NIF), vital capacity (VC), and partial pressure of arterial carbon dioxide (PaCO₂) have been shown to predict success or failure of an initial extubation attempt.

There is currently little available guidance on how to proceed when a first extubation attempt fails. The researchers had anticipated that RSBI, NIF, VC, and PaCO₂ levels matching the first attempt would be associated with success the second time around.

But their retrospective study of adult patients at the University of Michigan critical care units found that only the change in RSBI values predicted success on a univariate analysis, and that association became statistically insignificant once they corrected for baseline RSBI previous to the re-extubation attempt.

“I think the biggest take-home message is that we have to figure out each attempt to extubate on its own merits. If you’re trying to extubate a patient in the ICU who has potentially been intubated and extubated multiple times, the clinical gut feeling is always that [the patient has] to be better off than the previous attempt. What we are pointing out is that it really doesn’t matter. If the parameters are all within the overall guidelines, it’s still okay to extubate, even if the absolute change in the variables is not better [than the previous attempt],” Dr. Trivedi said in an interview.

“People put a lot of emphasis on the improvement from the first to the second attempt, and this should temper that enthusiasm to put a lot of weight on the change. But I don’t think our data support that the change means nothing,” added Dr. Maile.

The study included 525 patients (42% female). Comorbidities were common: 72% had cardiac arrhythmias, 58% had hypertension, 33% had renal failure, 39% had a pulmonary disorder, and 25% had liver disease.

Univariate analyses showed associations between values of parameters immediately before the second extubation attempt and success in the second extubation attempt, including RSBI (re-extubation success, mean 53.1 vs failure, mean 68.8; P =.0002) and NIF (success, mean –41.2 vs. failure, mean –38.4; P =.036), and VC (success, mean 1009.8 vs. failure, mean 906.8; P =.017).

When the researchers examined changes in parameters between the first and second attempt, only a change in RSBI predicted success (success, value change of 7.1 vs. failure, value change of 0.05; P less than .031). But when they corrected for the RSBI value immediately before the second attempt, the difference was not statistically significant (P = .892).

The study was not funded. Dr. Maile and Dr. Trivedi have no relevant financial disclosures.

SOURCE: Trivedi S et al. CCC48 2019, Abstract 27.