Now we’re in the final sprint.

Thanksgiving week is the first pause. I’m lucky. I have more things to be grateful for than I can count. I try to keep that in mind and instill it in my kids.

The second pause comes in December. I always close my office for the last 2 weeks of the year, since most patients are too busy during that time to see me. That means, in a little less than a month from now, my 2021 will be (from a practice point of view) pretty much over.

Of course, it’s really not. Just because the office is closed doesn’t mean there isn’t stuff to do. Patients will call in with pressing issues; refills have to be sent; test results come in and need to be handled correctly.

And that’s just the clinical part. The business part is there, too. It’s time to start wrapping up the corporate year, doing quarterly 941 forms, and preparing stuff for my accountant to file my taxes in the new year. Sifting through receipts, bills, and Quickbooks to get things ready.

But it’s still a relaxing time. My kids will all be home. We’ll have family dinners again for a few weeks. My hot tub will (hopefully) be up and running. I’ll have more time for walks, or talks, or naps (the last one usually with a dog sprawled out on the bed). For 2 weeks I can sleep in.

It also brings reflection. As I close out the paperwork on 2021, I can’t help but think about what went well, what didn’t, and what I can do to make 2022 better. The same applies to personal thoughts: What can I do in the coming year to be a better person and a better doctor?

Two weeks off never seems like long enough, but it’s a good time to pause and think about my little world, and what I can change to make it better for all involved.

That kind of perspective should always be kept in mind, but in the day-to-day hectic world, often it isn’t. It’s important to put it back in place when I can.

Dr. Block has a solo neurology practice in Scottsdale, Ariz.

Now we’re in the final sprint.

Thanksgiving week is the first pause. I’m lucky. I have more things to be grateful for than I can count. I try to keep that in mind and instill it in my kids.

The second pause comes in December. I always close my office for the last 2 weeks of the year, since most patients are too busy during that time to see me. That means, in a little less than a month from now, my 2021 will be (from a practice point of view) pretty much over.

Of course, it’s really not. Just because the office is closed doesn’t mean there isn’t stuff to do. Patients will call in with pressing issues; refills have to be sent; test results come in and need to be handled correctly.

And that’s just the clinical part. The business part is there, too. It’s time to start wrapping up the corporate year, doing quarterly 941 forms, and preparing stuff for my accountant to file my taxes in the new year. Sifting through receipts, bills, and Quickbooks to get things ready.

But it’s still a relaxing time. My kids will all be home. We’ll have family dinners again for a few weeks. My hot tub will (hopefully) be up and running. I’ll have more time for walks, or talks, or naps (the last one usually with a dog sprawled out on the bed). For 2 weeks I can sleep in.

It also brings reflection. As I close out the paperwork on 2021, I can’t help but think about what went well, what didn’t, and what I can do to make 2022 better. The same applies to personal thoughts: What can I do in the coming year to be a better person and a better doctor?

Two weeks off never seems like long enough, but it’s a good time to pause and think about my little world, and what I can change to make it better for all involved.

That kind of perspective should always be kept in mind, but in the day-to-day hectic world, often it isn’t. It’s important to put it back in place when I can.

Dr. Block has a solo neurology practice in Scottsdale, Ariz.

Now we’re in the final sprint.

Thanksgiving week is the first pause. I’m lucky. I have more things to be grateful for than I can count. I try to keep that in mind and instill it in my kids.

The second pause comes in December. I always close my office for the last 2 weeks of the year, since most patients are too busy during that time to see me. That means, in a little less than a month from now, my 2021 will be (from a practice point of view) pretty much over.

Of course, it’s really not. Just because the office is closed doesn’t mean there isn’t stuff to do. Patients will call in with pressing issues; refills have to be sent; test results come in and need to be handled correctly.

And that’s just the clinical part. The business part is there, too. It’s time to start wrapping up the corporate year, doing quarterly 941 forms, and preparing stuff for my accountant to file my taxes in the new year. Sifting through receipts, bills, and Quickbooks to get things ready.

But it’s still a relaxing time. My kids will all be home. We’ll have family dinners again for a few weeks. My hot tub will (hopefully) be up and running. I’ll have more time for walks, or talks, or naps (the last one usually with a dog sprawled out on the bed). For 2 weeks I can sleep in.

It also brings reflection. As I close out the paperwork on 2021, I can’t help but think about what went well, what didn’t, and what I can do to make 2022 better. The same applies to personal thoughts: What can I do in the coming year to be a better person and a better doctor?

Two weeks off never seems like long enough, but it’s a good time to pause and think about my little world, and what I can change to make it better for all involved.

That kind of perspective should always be kept in mind, but in the day-to-day hectic world, often it isn’t. It’s important to put it back in place when I can.

Dr. Block has a solo neurology practice in Scottsdale, Ariz.

Women whose ovaries were surgically removed before the age of 46 had a higher risk of mild cognitive impairment (MCI) around 30 years later, compared with those who did not undergo bilateral oophorectomy, according to a population-based linkage study published in JAMA Network Open.

The findings suggest that “physicians treating women with premenopausal bilateral oophorectomy need to be aware of their patients’ risk of cognitive impairment or MCI and should consider implementing treatment-monitoring plans,” noted lead author Walter A. Rocca, MD, MPH, from the division of epidemiology, department of quantitative health sciences, at the Mayo Clinic, Rochester, Minn. and colleagues.

The results may particularly “help women at mean risk levels of ovarian cancer to better evaluate the risk-to-benefit ratio of undergoing bilateral oophorectomy prior to spontaneous menopause for the prevention of ovarian cancer,” they emphasized.

While the link between premenopausal bilateral oophorectomy and higher risk of cognitive impairment has been previously suggested, this new study “contributes valuable new data to a major public health importance issue and addresses a number of important shortcomings of existing literature,” Marios K. Georgakis, MD, PhD, and Eleni T. Petridou, MD, PhD, noted in an accompanying commentary.

“As bilateral oophorectomy is still a common procedure at least in well-resourced countries, the results of these studies should alert clinicians about its potential public health consequences. Given that the abrupt cessation of ovarian hormones might be accompanied by previously underestimated long-term adverse effects, treating physicians proposing the operation should weigh its benefits against potential long-term harmful effects, especially among women without an absolute indication,” noted Dr. Georgakis and Dr. Petridou, respectively from the Center for Genomic Medicine at Massachusetts General Hospital in Boston and the National and Kapodistrian University of Athens.

The case-control cross-sectional study used data from the Mayo Clinic Study of Aging (MCSA), a prospective, population-based study examining risk factors for, as well as prevalence and incidence of cognitive decline and MCI among a representative sample of women in Olmsted County, Minn. It included 2,732 women aged 50-89 years who participated in the MCSA study from 2004 to 2019 and underwent a clinical evaluation and comprehensive cognitive testing including nine tests covering four cognitive domains. Almost all of the subjects (98.4%) were White. The mean age of cognitive evaluation was 74 years – at which time 283 women (10.4%) were diagnosed with MCI (197 with amnestic and 86 with nonamnestic MCI). Data from the Rochester Epidemiology Project medical record–linkage system showed a total of 625 women (22.9%) had a history of bilateral oophorectomy. Among this group, 161 women underwent the procedure both before age 46, and before menopause, with 46 (28.6%) receiving oral conjugated equine estrogen (unopposed) and the remaining 95 (59.0%) receiving no estrogen therapy.

The study found that, compared with women who did not undergo bilateral oophorectomy, those who did so before age 46, but not after this age, had statistically significantly increased odds of MCI (adjusted odds ratio, 2.21; P < .001). When type of MCI was examined, the risk was statistically significant for nonamnestic MCI (aOR, 2.96; P < .001), and amnestic (aOR, 1.87; P =.03). The study also found no evidence that estrogen therapy was associated with decreased risk of MCI among women aged less than 46 years, with an aOR of 2.56 in those who received estrogen therapy and 2.05 in those who did not (P = .01 for both).

Finally, in women who had bilateral oophorectomy before menopause and before age 50, surgical indication for the procedure affected the association with MCI. Indications of either cancer or “no ovarian condition” (i.e., performed at the time of hysterectomy) were associated with no increased risk, whereas there was a statistically significantly increased risk associated with benign indications such as an adnexal mass, cyst or endometriosis (aOR, 2.43; P = .003). “This is important,” noted the commentators, “because in many of those cases removal of both ovaries could be avoided.”

The study also found that, compared with women who had not undergone bilateral oophorectomy, those who had also had increased frequency of cardiovascular risk factors, heart disease, and stroke at the time of their cognitive evaluation. “Additional research is needed to clarify the biological explanation of the association,” the investigators said.

The prevailing hypothesis for why premenopausal bilateral oophorectomy is associated with cognitive decline “is that the abrupt endocrine cessation of exposure to ovarian hormones accelerates the aging process,” the commentators noted. “Most important from a clinical perspective is whether these women would benefit from specific hormone replacement therapy schemes. Observational studies cannot reliably answer this question, and possibly it is time to rethink designing trials in specific groups of women who underwent bilateral oophorectomy before 46 years of age starting treatment immediately thereafter.”

In an interview Dr. Georgakis elaborated on this point, saying that, while the Women’s Health Study clearly showed no benefit of hormone replacement therapy for preventing dementia, it recruited women who were aged 65 years or older and had therefore undergone menopause more than 10-15 years earlier. “A hypothesis suggests that a critical vulnerability window exists shortly after menopause during which hormone replacement therapy might be needed to ameliorate any elevated risk,” he said. “Thus, it might make sense to reconsider a trial focused on this group of premenopausal women, who need to undergo oophorectomy at a young age (<46 years). Early initiation would be important. Unfortunately, such a trial would be difficult to conduct, because these women would need to be followed up for very long periods, as cognitive decline usually does not occur before the age of 65.”

Asked to comment on the study, Meadow Good, DO, an ob.gyn., female pelvic medicine and reconstructive surgeon, and physician adviser for Winnie Palmer Hospital for Women & Babies in Orlando, said this study adds credibility to previous studies showing the cognitive risk associated with premenopausal bilateral oophorectomy. “The literature is now pointing to a need to refrain from elective bilateral oophorectomy in women less than 60,” she said in an interview. “It should not be common that a women receives a bilateral oophorectomy before 60 for benign reasons.”

She added that cognition is not the only think at stake. “Bilateral oophorectomy before the age of 60 has a higher risk of incident heart disease, stroke, lung cancer and total cancers,” she said, citing a prospective cohort study within the Nurses’ Health Study.

Dr. Rocca reported financial support from the Mayo Clinic Research Committee during the conduct of the study. One coauthor reported unrestricted grants from Biogen and consulting fees from Brain Protection outside the submitted work. No other disclosures were reported from the authors. Dr. Georgakis, Dr. Petridou, and Dr. Good reported no conflicts of interest. The study was funded by the National Institute on Aging. It also used resources of the Rochester Epidemiology Project medical record–linkage system, which is supported by the NIA, the Mayo Clinic Research Committee, and user fees. Dr. Rocca was partly funded by the Ralph S. and Beverley E. Caulkins Professorship of Neurodegenerative Diseases Research of the Mayo Clinic.

Women whose ovaries were surgically removed before the age of 46 had a higher risk of mild cognitive impairment (MCI) around 30 years later, compared with those who did not undergo bilateral oophorectomy, according to a population-based linkage study published in JAMA Network Open.

The findings suggest that “physicians treating women with premenopausal bilateral oophorectomy need to be aware of their patients’ risk of cognitive impairment or MCI and should consider implementing treatment-monitoring plans,” noted lead author Walter A. Rocca, MD, MPH, from the division of epidemiology, department of quantitative health sciences, at the Mayo Clinic, Rochester, Minn. and colleagues.

The results may particularly “help women at mean risk levels of ovarian cancer to better evaluate the risk-to-benefit ratio of undergoing bilateral oophorectomy prior to spontaneous menopause for the prevention of ovarian cancer,” they emphasized.

While the link between premenopausal bilateral oophorectomy and higher risk of cognitive impairment has been previously suggested, this new study “contributes valuable new data to a major public health importance issue and addresses a number of important shortcomings of existing literature,” Marios K. Georgakis, MD, PhD, and Eleni T. Petridou, MD, PhD, noted in an accompanying commentary.

“As bilateral oophorectomy is still a common procedure at least in well-resourced countries, the results of these studies should alert clinicians about its potential public health consequences. Given that the abrupt cessation of ovarian hormones might be accompanied by previously underestimated long-term adverse effects, treating physicians proposing the operation should weigh its benefits against potential long-term harmful effects, especially among women without an absolute indication,” noted Dr. Georgakis and Dr. Petridou, respectively from the Center for Genomic Medicine at Massachusetts General Hospital in Boston and the National and Kapodistrian University of Athens.

The case-control cross-sectional study used data from the Mayo Clinic Study of Aging (MCSA), a prospective, population-based study examining risk factors for, as well as prevalence and incidence of cognitive decline and MCI among a representative sample of women in Olmsted County, Minn. It included 2,732 women aged 50-89 years who participated in the MCSA study from 2004 to 2019 and underwent a clinical evaluation and comprehensive cognitive testing including nine tests covering four cognitive domains. Almost all of the subjects (98.4%) were White. The mean age of cognitive evaluation was 74 years – at which time 283 women (10.4%) were diagnosed with MCI (197 with amnestic and 86 with nonamnestic MCI). Data from the Rochester Epidemiology Project medical record–linkage system showed a total of 625 women (22.9%) had a history of bilateral oophorectomy. Among this group, 161 women underwent the procedure both before age 46, and before menopause, with 46 (28.6%) receiving oral conjugated equine estrogen (unopposed) and the remaining 95 (59.0%) receiving no estrogen therapy.

The study found that, compared with women who did not undergo bilateral oophorectomy, those who did so before age 46, but not after this age, had statistically significantly increased odds of MCI (adjusted odds ratio, 2.21; P < .001). When type of MCI was examined, the risk was statistically significant for nonamnestic MCI (aOR, 2.96; P < .001), and amnestic (aOR, 1.87; P =.03). The study also found no evidence that estrogen therapy was associated with decreased risk of MCI among women aged less than 46 years, with an aOR of 2.56 in those who received estrogen therapy and 2.05 in those who did not (P = .01 for both).

Finally, in women who had bilateral oophorectomy before menopause and before age 50, surgical indication for the procedure affected the association with MCI. Indications of either cancer or “no ovarian condition” (i.e., performed at the time of hysterectomy) were associated with no increased risk, whereas there was a statistically significantly increased risk associated with benign indications such as an adnexal mass, cyst or endometriosis (aOR, 2.43; P = .003). “This is important,” noted the commentators, “because in many of those cases removal of both ovaries could be avoided.”

The study also found that, compared with women who had not undergone bilateral oophorectomy, those who had also had increased frequency of cardiovascular risk factors, heart disease, and stroke at the time of their cognitive evaluation. “Additional research is needed to clarify the biological explanation of the association,” the investigators said.

The prevailing hypothesis for why premenopausal bilateral oophorectomy is associated with cognitive decline “is that the abrupt endocrine cessation of exposure to ovarian hormones accelerates the aging process,” the commentators noted. “Most important from a clinical perspective is whether these women would benefit from specific hormone replacement therapy schemes. Observational studies cannot reliably answer this question, and possibly it is time to rethink designing trials in specific groups of women who underwent bilateral oophorectomy before 46 years of age starting treatment immediately thereafter.”

In an interview Dr. Georgakis elaborated on this point, saying that, while the Women’s Health Study clearly showed no benefit of hormone replacement therapy for preventing dementia, it recruited women who were aged 65 years or older and had therefore undergone menopause more than 10-15 years earlier. “A hypothesis suggests that a critical vulnerability window exists shortly after menopause during which hormone replacement therapy might be needed to ameliorate any elevated risk,” he said. “Thus, it might make sense to reconsider a trial focused on this group of premenopausal women, who need to undergo oophorectomy at a young age (<46 years). Early initiation would be important. Unfortunately, such a trial would be difficult to conduct, because these women would need to be followed up for very long periods, as cognitive decline usually does not occur before the age of 65.”

Asked to comment on the study, Meadow Good, DO, an ob.gyn., female pelvic medicine and reconstructive surgeon, and physician adviser for Winnie Palmer Hospital for Women & Babies in Orlando, said this study adds credibility to previous studies showing the cognitive risk associated with premenopausal bilateral oophorectomy. “The literature is now pointing to a need to refrain from elective bilateral oophorectomy in women less than 60,” she said in an interview. “It should not be common that a women receives a bilateral oophorectomy before 60 for benign reasons.”

She added that cognition is not the only think at stake. “Bilateral oophorectomy before the age of 60 has a higher risk of incident heart disease, stroke, lung cancer and total cancers,” she said, citing a prospective cohort study within the Nurses’ Health Study.

Dr. Rocca reported financial support from the Mayo Clinic Research Committee during the conduct of the study. One coauthor reported unrestricted grants from Biogen and consulting fees from Brain Protection outside the submitted work. No other disclosures were reported from the authors. Dr. Georgakis, Dr. Petridou, and Dr. Good reported no conflicts of interest. The study was funded by the National Institute on Aging. It also used resources of the Rochester Epidemiology Project medical record–linkage system, which is supported by the NIA, the Mayo Clinic Research Committee, and user fees. Dr. Rocca was partly funded by the Ralph S. and Beverley E. Caulkins Professorship of Neurodegenerative Diseases Research of the Mayo Clinic.

Women whose ovaries were surgically removed before the age of 46 had a higher risk of mild cognitive impairment (MCI) around 30 years later, compared with those who did not undergo bilateral oophorectomy, according to a population-based linkage study published in JAMA Network Open.

The findings suggest that “physicians treating women with premenopausal bilateral oophorectomy need to be aware of their patients’ risk of cognitive impairment or MCI and should consider implementing treatment-monitoring plans,” noted lead author Walter A. Rocca, MD, MPH, from the division of epidemiology, department of quantitative health sciences, at the Mayo Clinic, Rochester, Minn. and colleagues.

The results may particularly “help women at mean risk levels of ovarian cancer to better evaluate the risk-to-benefit ratio of undergoing bilateral oophorectomy prior to spontaneous menopause for the prevention of ovarian cancer,” they emphasized.

While the link between premenopausal bilateral oophorectomy and higher risk of cognitive impairment has been previously suggested, this new study “contributes valuable new data to a major public health importance issue and addresses a number of important shortcomings of existing literature,” Marios K. Georgakis, MD, PhD, and Eleni T. Petridou, MD, PhD, noted in an accompanying commentary.

“As bilateral oophorectomy is still a common procedure at least in well-resourced countries, the results of these studies should alert clinicians about its potential public health consequences. Given that the abrupt cessation of ovarian hormones might be accompanied by previously underestimated long-term adverse effects, treating physicians proposing the operation should weigh its benefits against potential long-term harmful effects, especially among women without an absolute indication,” noted Dr. Georgakis and Dr. Petridou, respectively from the Center for Genomic Medicine at Massachusetts General Hospital in Boston and the National and Kapodistrian University of Athens.

The case-control cross-sectional study used data from the Mayo Clinic Study of Aging (MCSA), a prospective, population-based study examining risk factors for, as well as prevalence and incidence of cognitive decline and MCI among a representative sample of women in Olmsted County, Minn. It included 2,732 women aged 50-89 years who participated in the MCSA study from 2004 to 2019 and underwent a clinical evaluation and comprehensive cognitive testing including nine tests covering four cognitive domains. Almost all of the subjects (98.4%) were White. The mean age of cognitive evaluation was 74 years – at which time 283 women (10.4%) were diagnosed with MCI (197 with amnestic and 86 with nonamnestic MCI). Data from the Rochester Epidemiology Project medical record–linkage system showed a total of 625 women (22.9%) had a history of bilateral oophorectomy. Among this group, 161 women underwent the procedure both before age 46, and before menopause, with 46 (28.6%) receiving oral conjugated equine estrogen (unopposed) and the remaining 95 (59.0%) receiving no estrogen therapy.

The study found that, compared with women who did not undergo bilateral oophorectomy, those who did so before age 46, but not after this age, had statistically significantly increased odds of MCI (adjusted odds ratio, 2.21; P < .001). When type of MCI was examined, the risk was statistically significant for nonamnestic MCI (aOR, 2.96; P < .001), and amnestic (aOR, 1.87; P =.03). The study also found no evidence that estrogen therapy was associated with decreased risk of MCI among women aged less than 46 years, with an aOR of 2.56 in those who received estrogen therapy and 2.05 in those who did not (P = .01 for both).

Finally, in women who had bilateral oophorectomy before menopause and before age 50, surgical indication for the procedure affected the association with MCI. Indications of either cancer or “no ovarian condition” (i.e., performed at the time of hysterectomy) were associated with no increased risk, whereas there was a statistically significantly increased risk associated with benign indications such as an adnexal mass, cyst or endometriosis (aOR, 2.43; P = .003). “This is important,” noted the commentators, “because in many of those cases removal of both ovaries could be avoided.”

The study also found that, compared with women who had not undergone bilateral oophorectomy, those who had also had increased frequency of cardiovascular risk factors, heart disease, and stroke at the time of their cognitive evaluation. “Additional research is needed to clarify the biological explanation of the association,” the investigators said.

The prevailing hypothesis for why premenopausal bilateral oophorectomy is associated with cognitive decline “is that the abrupt endocrine cessation of exposure to ovarian hormones accelerates the aging process,” the commentators noted. “Most important from a clinical perspective is whether these women would benefit from specific hormone replacement therapy schemes. Observational studies cannot reliably answer this question, and possibly it is time to rethink designing trials in specific groups of women who underwent bilateral oophorectomy before 46 years of age starting treatment immediately thereafter.”

In an interview Dr. Georgakis elaborated on this point, saying that, while the Women’s Health Study clearly showed no benefit of hormone replacement therapy for preventing dementia, it recruited women who were aged 65 years or older and had therefore undergone menopause more than 10-15 years earlier. “A hypothesis suggests that a critical vulnerability window exists shortly after menopause during which hormone replacement therapy might be needed to ameliorate any elevated risk,” he said. “Thus, it might make sense to reconsider a trial focused on this group of premenopausal women, who need to undergo oophorectomy at a young age (<46 years). Early initiation would be important. Unfortunately, such a trial would be difficult to conduct, because these women would need to be followed up for very long periods, as cognitive decline usually does not occur before the age of 65.”

Asked to comment on the study, Meadow Good, DO, an ob.gyn., female pelvic medicine and reconstructive surgeon, and physician adviser for Winnie Palmer Hospital for Women & Babies in Orlando, said this study adds credibility to previous studies showing the cognitive risk associated with premenopausal bilateral oophorectomy. “The literature is now pointing to a need to refrain from elective bilateral oophorectomy in women less than 60,” she said in an interview. “It should not be common that a women receives a bilateral oophorectomy before 60 for benign reasons.”

She added that cognition is not the only think at stake. “Bilateral oophorectomy before the age of 60 has a higher risk of incident heart disease, stroke, lung cancer and total cancers,” she said, citing a prospective cohort study within the Nurses’ Health Study.

Dr. Rocca reported financial support from the Mayo Clinic Research Committee during the conduct of the study. One coauthor reported unrestricted grants from Biogen and consulting fees from Brain Protection outside the submitted work. No other disclosures were reported from the authors. Dr. Georgakis, Dr. Petridou, and Dr. Good reported no conflicts of interest. The study was funded by the National Institute on Aging. It also used resources of the Rochester Epidemiology Project medical record–linkage system, which is supported by the NIA, the Mayo Clinic Research Committee, and user fees. Dr. Rocca was partly funded by the Ralph S. and Beverley E. Caulkins Professorship of Neurodegenerative Diseases Research of the Mayo Clinic.

Even though younger patients with metastatic colorectal cancer (CRC) tend to be fitter and receive more intensive treatment compared with older patients, overall survival (OS) and progression-free survival (PFS) are remarkably similar between the two groups, according to a large phase 3 randomized trial.

“Colorectal cancer is on track to be the leading cause of cancer death in patients 20 to 49 by the year 2040, so it is important to understand survival in this population,” lead author Marla Lipsyc-Sharf, MD, Young-Onset Colorectal Cancer Center, Dana-Farber Cancer Center, Boston, said in an interview. “The most important point for oncologists to take away from our study is that the survival of young-onset colorectal cancer does not seem to be different from that in older patients.”

Previous studies comparing survival in younger versus older patients with metastatic CRC have yielded conflicting results. Dr. Lipsyc-Sharf and colleagues set out to clarify the literature in their large randomized study, published online on Oct. 12 in the Journal of the National Cancer Institute.

Dr. Lipsyc-Sharf and colleagues enrolled 2,326 eligible patients in the Cancer and Leukemia Group B (CALGB)/SWOG 80405 (Alliance) trial to evaluate the efficacy of chemotherapy plus a biologic to treat metastatic CRC. Slightly over 22% of participants (514 patients) were under age 50 at study enrollment, with a median age of 44.3 years vs. 62.5 in those patients older than 50.

The primary outcome was OS and secondary outcomes included PFS, defined as time from study entry until disease progression or death from any cause. At a follow-up of 6 years, median OS was 27.07 months in the young CRC cohort compared with 26.12 months in the older CRC cohort.

Similarly, median PFS in both younger and older cohorts was virtually identical at 10.87 months versus 10.55 months, respectively. Patients younger than age 35 did have a shorter median OS of 21.95 months and PFS of 9.33 months compared with 26.12 months and 10.55 months, respectively, for those 50 and older, but neither difference was significant.

The similar OS between the younger and older patients with metastatic CRC is “particularly interesting,” the authors noted, given that younger patients should, in theory, have done better than their older peers. Younger patients tend to have better overall health (less diabetes, greater physical activity), have more left-sided CRC, (which is associated with a better prognosis), and receive more intensive therapy.

“It’s not clear at this time why the young-onset CRC patients – despite having these more favorable characteristics – did not have improved survival compared to older patients,” Dr. Lipsyc-Sharf said.  

The authors suggest that this similar survival may be because younger patients tend to be diagnosed at more advanced stages, due to differences in underlying tumor biology, or due to other unknown factors. However, “additional investigation into the tumor biology, clinical characteristics, and optimal treatment of patients with [early onset] CRC is essential,” the authors concluded.

The work was supported by the National Cancer Institute of the National Institutes of Health and, in part, by Bristol Myers Squibb, Genentech, Pfizer, and Sanofi. Dr. Lipsyc-Sharf has reported no relevant financial relationships.

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

Even though younger patients with metastatic colorectal cancer (CRC) tend to be fitter and receive more intensive treatment compared with older patients, overall survival (OS) and progression-free survival (PFS) are remarkably similar between the two groups, according to a large phase 3 randomized trial.

“Colorectal cancer is on track to be the leading cause of cancer death in patients 20 to 49 by the year 2040, so it is important to understand survival in this population,” lead author Marla Lipsyc-Sharf, MD, Young-Onset Colorectal Cancer Center, Dana-Farber Cancer Center, Boston, said in an interview. “The most important point for oncologists to take away from our study is that the survival of young-onset colorectal cancer does not seem to be different from that in older patients.”

Previous studies comparing survival in younger versus older patients with metastatic CRC have yielded conflicting results. Dr. Lipsyc-Sharf and colleagues set out to clarify the literature in their large randomized study, published online on Oct. 12 in the Journal of the National Cancer Institute.

Dr. Lipsyc-Sharf and colleagues enrolled 2,326 eligible patients in the Cancer and Leukemia Group B (CALGB)/SWOG 80405 (Alliance) trial to evaluate the efficacy of chemotherapy plus a biologic to treat metastatic CRC. Slightly over 22% of participants (514 patients) were under age 50 at study enrollment, with a median age of 44.3 years vs. 62.5 in those patients older than 50.

The primary outcome was OS and secondary outcomes included PFS, defined as time from study entry until disease progression or death from any cause. At a follow-up of 6 years, median OS was 27.07 months in the young CRC cohort compared with 26.12 months in the older CRC cohort.

Similarly, median PFS in both younger and older cohorts was virtually identical at 10.87 months versus 10.55 months, respectively. Patients younger than age 35 did have a shorter median OS of 21.95 months and PFS of 9.33 months compared with 26.12 months and 10.55 months, respectively, for those 50 and older, but neither difference was significant.

The similar OS between the younger and older patients with metastatic CRC is “particularly interesting,” the authors noted, given that younger patients should, in theory, have done better than their older peers. Younger patients tend to have better overall health (less diabetes, greater physical activity), have more left-sided CRC, (which is associated with a better prognosis), and receive more intensive therapy.

“It’s not clear at this time why the young-onset CRC patients – despite having these more favorable characteristics – did not have improved survival compared to older patients,” Dr. Lipsyc-Sharf said.  

The authors suggest that this similar survival may be because younger patients tend to be diagnosed at more advanced stages, due to differences in underlying tumor biology, or due to other unknown factors. However, “additional investigation into the tumor biology, clinical characteristics, and optimal treatment of patients with [early onset] CRC is essential,” the authors concluded.

The work was supported by the National Cancer Institute of the National Institutes of Health and, in part, by Bristol Myers Squibb, Genentech, Pfizer, and Sanofi. Dr. Lipsyc-Sharf has reported no relevant financial relationships.

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

Even though younger patients with metastatic colorectal cancer (CRC) tend to be fitter and receive more intensive treatment compared with older patients, overall survival (OS) and progression-free survival (PFS) are remarkably similar between the two groups, according to a large phase 3 randomized trial.

“Colorectal cancer is on track to be the leading cause of cancer death in patients 20 to 49 by the year 2040, so it is important to understand survival in this population,” lead author Marla Lipsyc-Sharf, MD, Young-Onset Colorectal Cancer Center, Dana-Farber Cancer Center, Boston, said in an interview. “The most important point for oncologists to take away from our study is that the survival of young-onset colorectal cancer does not seem to be different from that in older patients.”

Previous studies comparing survival in younger versus older patients with metastatic CRC have yielded conflicting results. Dr. Lipsyc-Sharf and colleagues set out to clarify the literature in their large randomized study, published online on Oct. 12 in the Journal of the National Cancer Institute.

Dr. Lipsyc-Sharf and colleagues enrolled 2,326 eligible patients in the Cancer and Leukemia Group B (CALGB)/SWOG 80405 (Alliance) trial to evaluate the efficacy of chemotherapy plus a biologic to treat metastatic CRC. Slightly over 22% of participants (514 patients) were under age 50 at study enrollment, with a median age of 44.3 years vs. 62.5 in those patients older than 50.

The primary outcome was OS and secondary outcomes included PFS, defined as time from study entry until disease progression or death from any cause. At a follow-up of 6 years, median OS was 27.07 months in the young CRC cohort compared with 26.12 months in the older CRC cohort.

Similarly, median PFS in both younger and older cohorts was virtually identical at 10.87 months versus 10.55 months, respectively. Patients younger than age 35 did have a shorter median OS of 21.95 months and PFS of 9.33 months compared with 26.12 months and 10.55 months, respectively, for those 50 and older, but neither difference was significant.

The similar OS between the younger and older patients with metastatic CRC is “particularly interesting,” the authors noted, given that younger patients should, in theory, have done better than their older peers. Younger patients tend to have better overall health (less diabetes, greater physical activity), have more left-sided CRC, (which is associated with a better prognosis), and receive more intensive therapy.

“It’s not clear at this time why the young-onset CRC patients – despite having these more favorable characteristics – did not have improved survival compared to older patients,” Dr. Lipsyc-Sharf said.  

The authors suggest that this similar survival may be because younger patients tend to be diagnosed at more advanced stages, due to differences in underlying tumor biology, or due to other unknown factors. However, “additional investigation into the tumor biology, clinical characteristics, and optimal treatment of patients with [early onset] CRC is essential,” the authors concluded.

The work was supported by the National Cancer Institute of the National Institutes of Health and, in part, by Bristol Myers Squibb, Genentech, Pfizer, and Sanofi. Dr. Lipsyc-Sharf has reported no relevant financial relationships.

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

Case

A 72-year-old woman with type 2 diabetes mellitus presents with acute dysuria, fever, and flank pain. She had a urinary tract infection (UTI) 3 months prior treated with nitrofurantoin. Temperature is 102° F, heart rate 112 beats per minute, and the remainder of vital signs are normal. She has left costovertebral angle tenderness. Urine microscopy shows 70 WBCs per high power field and bacteria. Is this urinary tract infection complicated?

Background

The urinary tract is divided into the upper tract, which includes the kidneys and ureters, and the lower urinary tract, which includes the bladder, urethra, and prostate. Infection of the lower urinary tract is referred to as cystitis while infection of the upper urinary tract is pyelonephritis. A UTI is the colonization of pathogen(s) within the urinary system that causes an inflammatory response resulting in symptoms and requiring treatment. UTIs occur when there is reduced urine flow, an increase in colonization risk, and when there are factors that facilitate ascent such as catheterization or incontinence.

There are an estimated 150 million cases of UTIs worldwide per year, accounting for $6 billion in health care expenditures.¹ In the inpatient setting, about 40% of nosocomial infections are associated with urinary catheters. This equates to about 1 million catheter-associated UTIs per year in the United States, and up to 40% of hospital gram-negative bacteremia per year are caused by UTIs.¹

UTIs are often classified as either uncomplicated or complicated infections, which can influence the depth of management. UTIs have a wide spectrum of symptoms and can manifest anywhere from mild dysuria treated successfully with outpatient antibiotics to florid sepsis. Uncomplicated simple cystitis is often treated as an outpatient with oral nitrofurantoin or trimethoprim-sulfamethoxazole.² Complicated UTIs are treated with broader antimicrobial coverage, and depending on severity, could require intravenous antibiotics. Many factors affect how a UTI manifests and determining whether an infection is “uncomplicated” or “complicated” is an important first step in guiding management. Unfortunately, there are differing classifications of “complicated” UTIs, making it a complicated issue itself. We outline two common approaches.
 

Anatomic approach

A commonly recognized definition is from the American Urological Association, which states that complicated UTIs are symptomatic cases associated with the presence of “underlying, predisposing conditions and not necessarily clinical severity, invasiveness, or complications.”³ These factors include structural or functional urinary tract abnormalities or urinary instrumentation (see Table 1). These predisposing conditions can increase microbial colonization and decrease therapy efficacy, thus increasing the frequency of infection and relapse.

This population of patients is at high risk of infections with more resistant bacteria such as extended-spectrum beta-lactamase (ESBL) producing Escherichia coli since they often lack the natural genitourinary barriers to infection. In addition, these patients more often undergo multiple antibiotic courses for their frequent infections, which also contributes to their risk of ESBL infections. Genitourinary abnormalities interfere with normal voiding, resulting in impaired flushing of bacteria. For instance, obstruction inhibits complete urinary drainage and increases the persistence of bacteria in biofilms, especially if there are stones or indwelling devices present. Biofilms usually contain a high concentration of organisms including Proteus mirabilis, Morgenella morganii, and Providencia spp.⁴ Keep in mind that, if there is an obstruction, the urinalysis might be without pyuria or bacteriuria.

Instrumentation increases infection risks through the direct introduction of bacteria into the genitourinary tract. Despite the efforts in maintaining sterility in urinary catheter placement, catheters provide a nidus for infection. Catheter-associated UTI (CAUTI) is defined by the Infectious Disease Society of America as UTIs that occur in patients with an indwelling catheter or who had a catheter removed for less than 48 hours who develop urinary symptoms and cultures positive for uropathogenic bacteria.⁴ Studies show that in general, patients with indwelling catheters will develop bacteriuria over time, with 10%-25% eventually developing symptoms.
 

Severity approach

There are other schools of thought that categorize uncomplicated versus complicated UTIs based on the severity of presentation (see Table 2). An uncomplicated UTI would be classified as symptoms and signs of simple cystitis limited to dysuria, frequency, urgency, and suprapubic pain. Using a symptom severity approach, systemic findings such as fever, chills, emesis, flank pain, costovertebral angle tenderness, or other findings of sepsis would be classified as a complicated UTI. These systemic findings would suggest an extension of infection beyond the bladder.

The argument for a symptomatic-based approach of classification is that the severity of symptoms should dictate the degree of management. Not all UTIs in the anatomic approach are severe. In fact, populations that are considered at risk for complicated UTIs by the AUA guidelines in Table 1 often have mild symptomatic cystitis or asymptomatic bacteriuria. Asymptomatic bacteriuria is the colonization of organisms in the urinary tract without active infection. For instance, bacteriuria is present in almost 100% of people with chronic indwelling catheters, 30%-40% of neurogenic bladder requiring intermittent catheterization, and 50% of elderly nursing home residents.⁴ Not all bacteriuria triggers enough of an inflammatory response to cause symptoms that require treatment.
 

Ultimate clinical judgment

Although there are multiple different society recommendations in distinguishing uncomplicated versus complicated UTIs, considering both anatomical and severity risk factors can better aid in clinical decision-making rather than abiding by one classification method alone.

Uncomplicated UTIs from the AUA guidelines can cause severe infections that might require longer courses of broad-spectrum antibiotics. On the other hand, people with anatomic abnormalities can present with mild symptoms that can be treated with a narrow-spectrum antibiotic for a standard time course. Recognizing the severity of the infection and using clinical judgment aids in antibiotic stewardship.

Although the existence of algorithmic approaches can help guide clinical judgment, accounting for the spectrum of host and bacterial factors should ultimately determine the complexity of the disease and management.³ Using clinical suspicion to determine when a UTI should be treated as a complicated infection can ensure effective treatment and decrease the likelihood of sepsis, renal scarring, or end-stage disease.⁵

Back to the case

The case presents an elderly woman with diabetes presenting with sepsis from a UTI. Because of a normal urinary tract and no prior instrumentation, by the AUA definition, she would be classified as an uncomplicated UTI; however, we would classify her as a complicated UTI based on the severity of her presentation. She has a fever, tachycardia, flank pain, and costovertebral angle tenderness that are evidence of infection extending beyond the bladder. She has sepsis warranting inpatient management. Prior urine culture results could aid in determining empiric treatment while waiting for new cultures. In her case, an intravenous antibiotic with broad gram-negative coverage such as ceftriaxone would be appropriate.

Bottom line

There are multiple interpretations of complicated UTIs including both an anatomical and severity approach. Clinical judgment regarding infection severity should determine the depth of management.

Dr. Vu is a hospitalist at the University of Kentucky, Lexington. Dr. Gray is a hospitalist at the University of Kentucky and the Lexington Veterans Affairs Medical Center.

References

1. Folk CS. AUA Core Curriculum: Urinary Tract Infection (Adult). 2021 Mar 1. https://university.auanet.org/core_topic.cfm?coreid=92.

2. Gupta K et al. International clinical practice guidelines for the treatment of acute uncomplicated cystitis and pyelonephritis in women: A 2010 update by the Infectious Diseases Society of America and the European Society for Microbiology and Infectious Diseases. Clin Infect Dis. 2011 Mar 1;52(5):e103-20. doi: 10.1093/cid/ciq257.

3. Johnson JR. Definition of Complicated Urinary Tract Infection. Clin Infect Dis. 2017 February 15;64(4):529. doi: 10.1093/cid/ciw751.

4. Nicolle LE, AMMI Canada Guidelines Committee. Complicated urinary tract infection in adults. Can J Infect Dis Med Microbiol. 2005;16(6):349-60. doi: 10.1155/2005/385768.

5. Melekos MD and Naber KG. Complicated urinary tract infections. Int J Antimicrob Agents. 2000;15(4):247-56. doi: 10.1016/s0924-8579(00)00168-0.
 

Key points

• The anatomical approach to defining complicated UTIs considers the presence of underlying, predisposing conditions such as structurally or functionally abnormal genitourinary tract or urinary instrumentation or foreign bodies.
• The severity approach to defining complicated UTIs considers the severity of presentation including the presence of systemic manifestations.
• Both approaches should consider populations that are at risk for recurrent or multidrug-resistant infections and infections that can lead to high morbidity.
• Either approach can be used as a guide, but neither should replace clinical suspicion and judgment in determining the depth of treatment.

Additional reading

Choe HS et al. Summary of the UAA‐AAUS guidelines for urinary tract infections. Int J Urol. 2018 Mar;25(3):175-85. doi:10.1111/iju.13493.

Nicolle LE et al. Infectious Diseases Society of America Guidelines for the Diagnosis and Treatment of Asymptomatic Bacteriuria in Adults. Clin Infect Dis. 2005 Mar;40(5):643-54. doi: 10.1086/427507.

Wagenlehner FME et al. Epidemiology, definition and treatment of complicated urinary tract infections. Nat Rev Urol. 2020 Oct;17:586-600. doi:10.1038/s41585-020-0362-4.

Wallace DW et al. Urinalysis: A simple test with complicated interpretation. J Urgent Care Med. 2020 July-Aug;14(10):11-4.

Quiz

A 68-year-old woman with type 2 diabetes mellitus presents to the emergency department with acute fever, chills, dysuria, frequency, and suprapubic pain. She has associated nausea, malaise, and fatigue. She takes metformin and denies recent antibiotic use. Her temperature is 102.8° F, heart rate 118 beats per minute, blood pressure 118/71 mm Hg, and her respiratory rate is 24 breaths per minute. She is ill-appearing and has mild suprapubic tenderness. White blood cell count is 18 k/mcL. Urinalysis is positive for leukocyte esterase, nitrites, and bacteria. Urine microscopy has 120 white blood cells per high power field. What is the most appropriate treatment?

A. Azithromycin

B. Ceftriaxone

C. Cefepime and vancomycin

D. Nitrofurantoin

The answer is B. The patient presents with sepsis secondary to a urinary tract infection. Using the anatomic approach this would be classified as uncomplicated. Using the severity approach, this would be classified as a complicated urinary tract infection. With fever, chills, and signs of sepsis, it’s likely her infection extends beyond the bladder. Given the severity of her presentation, we’d favor treating her as a complicated urinary tract infection with intravenous ceftriaxone. There is no suggestion of resistance or additional MRSA risk factors requiring intravenous vancomycin or cefepime. Nitrofurantoin, although a first-line treatment for uncomplicated cystitis, would not be appropriate if there is suspicion infection extends beyond the bladder. Azithromycin is a first-line option for chlamydia trachomatis, but not a urinary tract infection.




 

Case

A 72-year-old woman with type 2 diabetes mellitus presents with acute dysuria, fever, and flank pain. She had a urinary tract infection (UTI) 3 months prior treated with nitrofurantoin. Temperature is 102° F, heart rate 112 beats per minute, and the remainder of vital signs are normal. She has left costovertebral angle tenderness. Urine microscopy shows 70 WBCs per high power field and bacteria. Is this urinary tract infection complicated?

Background

The urinary tract is divided into the upper tract, which includes the kidneys and ureters, and the lower urinary tract, which includes the bladder, urethra, and prostate. Infection of the lower urinary tract is referred to as cystitis while infection of the upper urinary tract is pyelonephritis. A UTI is the colonization of pathogen(s) within the urinary system that causes an inflammatory response resulting in symptoms and requiring treatment. UTIs occur when there is reduced urine flow, an increase in colonization risk, and when there are factors that facilitate ascent such as catheterization or incontinence.

There are an estimated 150 million cases of UTIs worldwide per year, accounting for $6 billion in health care expenditures.¹ In the inpatient setting, about 40% of nosocomial infections are associated with urinary catheters. This equates to about 1 million catheter-associated UTIs per year in the United States, and up to 40% of hospital gram-negative bacteremia per year are caused by UTIs.¹

UTIs are often classified as either uncomplicated or complicated infections, which can influence the depth of management. UTIs have a wide spectrum of symptoms and can manifest anywhere from mild dysuria treated successfully with outpatient antibiotics to florid sepsis. Uncomplicated simple cystitis is often treated as an outpatient with oral nitrofurantoin or trimethoprim-sulfamethoxazole.² Complicated UTIs are treated with broader antimicrobial coverage, and depending on severity, could require intravenous antibiotics. Many factors affect how a UTI manifests and determining whether an infection is “uncomplicated” or “complicated” is an important first step in guiding management. Unfortunately, there are differing classifications of “complicated” UTIs, making it a complicated issue itself. We outline two common approaches.
 

Anatomic approach

A commonly recognized definition is from the American Urological Association, which states that complicated UTIs are symptomatic cases associated with the presence of “underlying, predisposing conditions and not necessarily clinical severity, invasiveness, or complications.”³ These factors include structural or functional urinary tract abnormalities or urinary instrumentation (see Table 1). These predisposing conditions can increase microbial colonization and decrease therapy efficacy, thus increasing the frequency of infection and relapse.

This population of patients is at high risk of infections with more resistant bacteria such as extended-spectrum beta-lactamase (ESBL) producing Escherichia coli since they often lack the natural genitourinary barriers to infection. In addition, these patients more often undergo multiple antibiotic courses for their frequent infections, which also contributes to their risk of ESBL infections. Genitourinary abnormalities interfere with normal voiding, resulting in impaired flushing of bacteria. For instance, obstruction inhibits complete urinary drainage and increases the persistence of bacteria in biofilms, especially if there are stones or indwelling devices present. Biofilms usually contain a high concentration of organisms including Proteus mirabilis, Morgenella morganii, and Providencia spp.⁴ Keep in mind that, if there is an obstruction, the urinalysis might be without pyuria or bacteriuria.

Instrumentation increases infection risks through the direct introduction of bacteria into the genitourinary tract. Despite the efforts in maintaining sterility in urinary catheter placement, catheters provide a nidus for infection. Catheter-associated UTI (CAUTI) is defined by the Infectious Disease Society of America as UTIs that occur in patients with an indwelling catheter or who had a catheter removed for less than 48 hours who develop urinary symptoms and cultures positive for uropathogenic bacteria.⁴ Studies show that in general, patients with indwelling catheters will develop bacteriuria over time, with 10%-25% eventually developing symptoms.
 

Severity approach

There are other schools of thought that categorize uncomplicated versus complicated UTIs based on the severity of presentation (see Table 2). An uncomplicated UTI would be classified as symptoms and signs of simple cystitis limited to dysuria, frequency, urgency, and suprapubic pain. Using a symptom severity approach, systemic findings such as fever, chills, emesis, flank pain, costovertebral angle tenderness, or other findings of sepsis would be classified as a complicated UTI. These systemic findings would suggest an extension of infection beyond the bladder.

The argument for a symptomatic-based approach of classification is that the severity of symptoms should dictate the degree of management. Not all UTIs in the anatomic approach are severe. In fact, populations that are considered at risk for complicated UTIs by the AUA guidelines in Table 1 often have mild symptomatic cystitis or asymptomatic bacteriuria. Asymptomatic bacteriuria is the colonization of organisms in the urinary tract without active infection. For instance, bacteriuria is present in almost 100% of people with chronic indwelling catheters, 30%-40% of neurogenic bladder requiring intermittent catheterization, and 50% of elderly nursing home residents.⁴ Not all bacteriuria triggers enough of an inflammatory response to cause symptoms that require treatment.
 

Ultimate clinical judgment

Although there are multiple different society recommendations in distinguishing uncomplicated versus complicated UTIs, considering both anatomical and severity risk factors can better aid in clinical decision-making rather than abiding by one classification method alone.

Uncomplicated UTIs from the AUA guidelines can cause severe infections that might require longer courses of broad-spectrum antibiotics. On the other hand, people with anatomic abnormalities can present with mild symptoms that can be treated with a narrow-spectrum antibiotic for a standard time course. Recognizing the severity of the infection and using clinical judgment aids in antibiotic stewardship.

Although the existence of algorithmic approaches can help guide clinical judgment, accounting for the spectrum of host and bacterial factors should ultimately determine the complexity of the disease and management.³ Using clinical suspicion to determine when a UTI should be treated as a complicated infection can ensure effective treatment and decrease the likelihood of sepsis, renal scarring, or end-stage disease.⁵

Back to the case

The case presents an elderly woman with diabetes presenting with sepsis from a UTI. Because of a normal urinary tract and no prior instrumentation, by the AUA definition, she would be classified as an uncomplicated UTI; however, we would classify her as a complicated UTI based on the severity of her presentation. She has a fever, tachycardia, flank pain, and costovertebral angle tenderness that are evidence of infection extending beyond the bladder. She has sepsis warranting inpatient management. Prior urine culture results could aid in determining empiric treatment while waiting for new cultures. In her case, an intravenous antibiotic with broad gram-negative coverage such as ceftriaxone would be appropriate.

Bottom line

There are multiple interpretations of complicated UTIs including both an anatomical and severity approach. Clinical judgment regarding infection severity should determine the depth of management.

Dr. Vu is a hospitalist at the University of Kentucky, Lexington. Dr. Gray is a hospitalist at the University of Kentucky and the Lexington Veterans Affairs Medical Center.

References

1. Folk CS. AUA Core Curriculum: Urinary Tract Infection (Adult). 2021 Mar 1. https://university.auanet.org/core_topic.cfm?coreid=92.

2. Gupta K et al. International clinical practice guidelines for the treatment of acute uncomplicated cystitis and pyelonephritis in women: A 2010 update by the Infectious Diseases Society of America and the European Society for Microbiology and Infectious Diseases. Clin Infect Dis. 2011 Mar 1;52(5):e103-20. doi: 10.1093/cid/ciq257.

3. Johnson JR. Definition of Complicated Urinary Tract Infection. Clin Infect Dis. 2017 February 15;64(4):529. doi: 10.1093/cid/ciw751.

4. Nicolle LE, AMMI Canada Guidelines Committee. Complicated urinary tract infection in adults. Can J Infect Dis Med Microbiol. 2005;16(6):349-60. doi: 10.1155/2005/385768.

5. Melekos MD and Naber KG. Complicated urinary tract infections. Int J Antimicrob Agents. 2000;15(4):247-56. doi: 10.1016/s0924-8579(00)00168-0.
 

Key points

• The anatomical approach to defining complicated UTIs considers the presence of underlying, predisposing conditions such as structurally or functionally abnormal genitourinary tract or urinary instrumentation or foreign bodies.
• The severity approach to defining complicated UTIs considers the severity of presentation including the presence of systemic manifestations.
• Both approaches should consider populations that are at risk for recurrent or multidrug-resistant infections and infections that can lead to high morbidity.
• Either approach can be used as a guide, but neither should replace clinical suspicion and judgment in determining the depth of treatment.

Additional reading

Choe HS et al. Summary of the UAA‐AAUS guidelines for urinary tract infections. Int J Urol. 2018 Mar;25(3):175-85. doi:10.1111/iju.13493.

Nicolle LE et al. Infectious Diseases Society of America Guidelines for the Diagnosis and Treatment of Asymptomatic Bacteriuria in Adults. Clin Infect Dis. 2005 Mar;40(5):643-54. doi: 10.1086/427507.

Wagenlehner FME et al. Epidemiology, definition and treatment of complicated urinary tract infections. Nat Rev Urol. 2020 Oct;17:586-600. doi:10.1038/s41585-020-0362-4.

Wallace DW et al. Urinalysis: A simple test with complicated interpretation. J Urgent Care Med. 2020 July-Aug;14(10):11-4.

Quiz

A 68-year-old woman with type 2 diabetes mellitus presents to the emergency department with acute fever, chills, dysuria, frequency, and suprapubic pain. She has associated nausea, malaise, and fatigue. She takes metformin and denies recent antibiotic use. Her temperature is 102.8° F, heart rate 118 beats per minute, blood pressure 118/71 mm Hg, and her respiratory rate is 24 breaths per minute. She is ill-appearing and has mild suprapubic tenderness. White blood cell count is 18 k/mcL. Urinalysis is positive for leukocyte esterase, nitrites, and bacteria. Urine microscopy has 120 white blood cells per high power field. What is the most appropriate treatment?

A. Azithromycin

B. Ceftriaxone

C. Cefepime and vancomycin

D. Nitrofurantoin

The answer is B. The patient presents with sepsis secondary to a urinary tract infection. Using the anatomic approach this would be classified as uncomplicated. Using the severity approach, this would be classified as a complicated urinary tract infection. With fever, chills, and signs of sepsis, it’s likely her infection extends beyond the bladder. Given the severity of her presentation, we’d favor treating her as a complicated urinary tract infection with intravenous ceftriaxone. There is no suggestion of resistance or additional MRSA risk factors requiring intravenous vancomycin or cefepime. Nitrofurantoin, although a first-line treatment for uncomplicated cystitis, would not be appropriate if there is suspicion infection extends beyond the bladder. Azithromycin is a first-line option for chlamydia trachomatis, but not a urinary tract infection.




 

Case

A 72-year-old woman with type 2 diabetes mellitus presents with acute dysuria, fever, and flank pain. She had a urinary tract infection (UTI) 3 months prior treated with nitrofurantoin. Temperature is 102° F, heart rate 112 beats per minute, and the remainder of vital signs are normal. She has left costovertebral angle tenderness. Urine microscopy shows 70 WBCs per high power field and bacteria. Is this urinary tract infection complicated?

Background

The urinary tract is divided into the upper tract, which includes the kidneys and ureters, and the lower urinary tract, which includes the bladder, urethra, and prostate. Infection of the lower urinary tract is referred to as cystitis while infection of the upper urinary tract is pyelonephritis. A UTI is the colonization of pathogen(s) within the urinary system that causes an inflammatory response resulting in symptoms and requiring treatment. UTIs occur when there is reduced urine flow, an increase in colonization risk, and when there are factors that facilitate ascent such as catheterization or incontinence.

There are an estimated 150 million cases of UTIs worldwide per year, accounting for $6 billion in health care expenditures.¹ In the inpatient setting, about 40% of nosocomial infections are associated with urinary catheters. This equates to about 1 million catheter-associated UTIs per year in the United States, and up to 40% of hospital gram-negative bacteremia per year are caused by UTIs.¹

UTIs are often classified as either uncomplicated or complicated infections, which can influence the depth of management. UTIs have a wide spectrum of symptoms and can manifest anywhere from mild dysuria treated successfully with outpatient antibiotics to florid sepsis. Uncomplicated simple cystitis is often treated as an outpatient with oral nitrofurantoin or trimethoprim-sulfamethoxazole.² Complicated UTIs are treated with broader antimicrobial coverage, and depending on severity, could require intravenous antibiotics. Many factors affect how a UTI manifests and determining whether an infection is “uncomplicated” or “complicated” is an important first step in guiding management. Unfortunately, there are differing classifications of “complicated” UTIs, making it a complicated issue itself. We outline two common approaches.
 

Anatomic approach

A commonly recognized definition is from the American Urological Association, which states that complicated UTIs are symptomatic cases associated with the presence of “underlying, predisposing conditions and not necessarily clinical severity, invasiveness, or complications.”³ These factors include structural or functional urinary tract abnormalities or urinary instrumentation (see Table 1). These predisposing conditions can increase microbial colonization and decrease therapy efficacy, thus increasing the frequency of infection and relapse.

This population of patients is at high risk of infections with more resistant bacteria such as extended-spectrum beta-lactamase (ESBL) producing Escherichia coli since they often lack the natural genitourinary barriers to infection. In addition, these patients more often undergo multiple antibiotic courses for their frequent infections, which also contributes to their risk of ESBL infections. Genitourinary abnormalities interfere with normal voiding, resulting in impaired flushing of bacteria. For instance, obstruction inhibits complete urinary drainage and increases the persistence of bacteria in biofilms, especially if there are stones or indwelling devices present. Biofilms usually contain a high concentration of organisms including Proteus mirabilis, Morgenella morganii, and Providencia spp.⁴ Keep in mind that, if there is an obstruction, the urinalysis might be without pyuria or bacteriuria.

Instrumentation increases infection risks through the direct introduction of bacteria into the genitourinary tract. Despite the efforts in maintaining sterility in urinary catheter placement, catheters provide a nidus for infection. Catheter-associated UTI (CAUTI) is defined by the Infectious Disease Society of America as UTIs that occur in patients with an indwelling catheter or who had a catheter removed for less than 48 hours who develop urinary symptoms and cultures positive for uropathogenic bacteria.⁴ Studies show that in general, patients with indwelling catheters will develop bacteriuria over time, with 10%-25% eventually developing symptoms.
 

Severity approach

There are other schools of thought that categorize uncomplicated versus complicated UTIs based on the severity of presentation (see Table 2). An uncomplicated UTI would be classified as symptoms and signs of simple cystitis limited to dysuria, frequency, urgency, and suprapubic pain. Using a symptom severity approach, systemic findings such as fever, chills, emesis, flank pain, costovertebral angle tenderness, or other findings of sepsis would be classified as a complicated UTI. These systemic findings would suggest an extension of infection beyond the bladder.

The argument for a symptomatic-based approach of classification is that the severity of symptoms should dictate the degree of management. Not all UTIs in the anatomic approach are severe. In fact, populations that are considered at risk for complicated UTIs by the AUA guidelines in Table 1 often have mild symptomatic cystitis or asymptomatic bacteriuria. Asymptomatic bacteriuria is the colonization of organisms in the urinary tract without active infection. For instance, bacteriuria is present in almost 100% of people with chronic indwelling catheters, 30%-40% of neurogenic bladder requiring intermittent catheterization, and 50% of elderly nursing home residents.⁴ Not all bacteriuria triggers enough of an inflammatory response to cause symptoms that require treatment.
 

Ultimate clinical judgment

Although there are multiple different society recommendations in distinguishing uncomplicated versus complicated UTIs, considering both anatomical and severity risk factors can better aid in clinical decision-making rather than abiding by one classification method alone.

Uncomplicated UTIs from the AUA guidelines can cause severe infections that might require longer courses of broad-spectrum antibiotics. On the other hand, people with anatomic abnormalities can present with mild symptoms that can be treated with a narrow-spectrum antibiotic for a standard time course. Recognizing the severity of the infection and using clinical judgment aids in antibiotic stewardship.

Although the existence of algorithmic approaches can help guide clinical judgment, accounting for the spectrum of host and bacterial factors should ultimately determine the complexity of the disease and management.³ Using clinical suspicion to determine when a UTI should be treated as a complicated infection can ensure effective treatment and decrease the likelihood of sepsis, renal scarring, or end-stage disease.⁵

Back to the case

The case presents an elderly woman with diabetes presenting with sepsis from a UTI. Because of a normal urinary tract and no prior instrumentation, by the AUA definition, she would be classified as an uncomplicated UTI; however, we would classify her as a complicated UTI based on the severity of her presentation. She has a fever, tachycardia, flank pain, and costovertebral angle tenderness that are evidence of infection extending beyond the bladder. She has sepsis warranting inpatient management. Prior urine culture results could aid in determining empiric treatment while waiting for new cultures. In her case, an intravenous antibiotic with broad gram-negative coverage such as ceftriaxone would be appropriate.

Bottom line

There are multiple interpretations of complicated UTIs including both an anatomical and severity approach. Clinical judgment regarding infection severity should determine the depth of management.

Dr. Vu is a hospitalist at the University of Kentucky, Lexington. Dr. Gray is a hospitalist at the University of Kentucky and the Lexington Veterans Affairs Medical Center.

References

1. Folk CS. AUA Core Curriculum: Urinary Tract Infection (Adult). 2021 Mar 1. https://university.auanet.org/core_topic.cfm?coreid=92.

2. Gupta K et al. International clinical practice guidelines for the treatment of acute uncomplicated cystitis and pyelonephritis in women: A 2010 update by the Infectious Diseases Society of America and the European Society for Microbiology and Infectious Diseases. Clin Infect Dis. 2011 Mar 1;52(5):e103-20. doi: 10.1093/cid/ciq257.

3. Johnson JR. Definition of Complicated Urinary Tract Infection. Clin Infect Dis. 2017 February 15;64(4):529. doi: 10.1093/cid/ciw751.

4. Nicolle LE, AMMI Canada Guidelines Committee. Complicated urinary tract infection in adults. Can J Infect Dis Med Microbiol. 2005;16(6):349-60. doi: 10.1155/2005/385768.

5. Melekos MD and Naber KG. Complicated urinary tract infections. Int J Antimicrob Agents. 2000;15(4):247-56. doi: 10.1016/s0924-8579(00)00168-0.
 

Key points

• The anatomical approach to defining complicated UTIs considers the presence of underlying, predisposing conditions such as structurally or functionally abnormal genitourinary tract or urinary instrumentation or foreign bodies.
• The severity approach to defining complicated UTIs considers the severity of presentation including the presence of systemic manifestations.
• Both approaches should consider populations that are at risk for recurrent or multidrug-resistant infections and infections that can lead to high morbidity.
• Either approach can be used as a guide, but neither should replace clinical suspicion and judgment in determining the depth of treatment.

Additional reading

Choe HS et al. Summary of the UAA‐AAUS guidelines for urinary tract infections. Int J Urol. 2018 Mar;25(3):175-85. doi:10.1111/iju.13493.

Nicolle LE et al. Infectious Diseases Society of America Guidelines for the Diagnosis and Treatment of Asymptomatic Bacteriuria in Adults. Clin Infect Dis. 2005 Mar;40(5):643-54. doi: 10.1086/427507.

Wagenlehner FME et al. Epidemiology, definition and treatment of complicated urinary tract infections. Nat Rev Urol. 2020 Oct;17:586-600. doi:10.1038/s41585-020-0362-4.

Wallace DW et al. Urinalysis: A simple test with complicated interpretation. J Urgent Care Med. 2020 July-Aug;14(10):11-4.

Quiz

A 68-year-old woman with type 2 diabetes mellitus presents to the emergency department with acute fever, chills, dysuria, frequency, and suprapubic pain. She has associated nausea, malaise, and fatigue. She takes metformin and denies recent antibiotic use. Her temperature is 102.8° F, heart rate 118 beats per minute, blood pressure 118/71 mm Hg, and her respiratory rate is 24 breaths per minute. She is ill-appearing and has mild suprapubic tenderness. White blood cell count is 18 k/mcL. Urinalysis is positive for leukocyte esterase, nitrites, and bacteria. Urine microscopy has 120 white blood cells per high power field. What is the most appropriate treatment?

A. Azithromycin

B. Ceftriaxone

C. Cefepime and vancomycin

D. Nitrofurantoin

The answer is B. The patient presents with sepsis secondary to a urinary tract infection. Using the anatomic approach this would be classified as uncomplicated. Using the severity approach, this would be classified as a complicated urinary tract infection. With fever, chills, and signs of sepsis, it’s likely her infection extends beyond the bladder. Given the severity of her presentation, we’d favor treating her as a complicated urinary tract infection with intravenous ceftriaxone. There is no suggestion of resistance or additional MRSA risk factors requiring intravenous vancomycin or cefepime. Nitrofurantoin, although a first-line treatment for uncomplicated cystitis, would not be appropriate if there is suspicion infection extends beyond the bladder. Azithromycin is a first-line option for chlamydia trachomatis, but not a urinary tract infection.




 

Adding lithium to usual care does not decrease the risk of suicide-related events in those with major depressive disorder (MDD) or bipolar disorder (BD) who have survived a recent suicidal event, new research shows.

The results of a randomized, double-blind, placebo-controlled trial in veterans showed no apparent advantage of the drug in preventing self-injury, suicide attempts, or urgent hospitalization to prevent suicide.

“Lithium is an important therapy for bipolar disorders and depression subsets. Our study indicates that, in patients who are actively followed and treated in a system of care that the VA provides, simply adding lithium to their existing management, including medications, is unlikely to be effective for preventing a broad range of suicide-related events,” study investigator Ryan Ferguson, MPH, ScD, Boston Cooperative Studies Coordinating Center, VA Boston Healthcare System, told this news organization.

The study was published online JAMA Psychiatry.
 

Surprising findings

The results were somewhat surprising, Dr. Ferguson added. “Lithium showed little or no effect in our study, compared to observational data and results from previous trials. Many clinicians and practice guidelines had assumed that lithium was an effective agent in preventing suicide,” he said.

However, the authors of an accompanying editorial urge caution in concluding that lithium has no antisuicidal effects.

This “rigorously designed and conducted trial has much to teach but cannot be taken as evidence that lithium treatment is ineffective regarding suicidal risk,” write Ross Baldessarini, MD, and Leonardo Tondo, MD, department of psychiatry, Harvard Medical School, Boston.

Study participants were veterans with MDD or BD receiving care at one of 29 Veterans Administration medical centers who survived a recent suicide-related event. In addition to usual care, they were randomly assigned to receive oral extended-release lithium carbonate starting at 600 mg/day or matching placebo for 52 weeks.

The primary outcome was time to the first repeated suicide-related event, including suicide attempts, interrupted attempts, hospitalizations specifically to prevent suicide, and deaths from suicide.

The trial was stopped for futility after 519 veterans (mean age, 42.8 years; 84% male) were randomly assigned to receive lithium (n = 255) or placebo (n = 264). At 3 months, mean lithium concentrations were 0.54 mEq/L for patients with BD and 0.46 mEq/L for those with MDD.

There was no significant difference in the primary outcome (hazard ratio, 1.10; 95% confidence interval, 0.77-1.55; P = .61).

A total of 127 participants (24.5%) had suicide-related outcomes – 65 in the lithium group and 62 in the placebo group. One death occurred in the lithium group and three in the placebo group. There were no unanticipated drug-related safety concerns.
 

Caveats, cautionary notes

The researchers note that the study did not reach its original recruitment goal. “One of the barriers to recruitment was the perception of many of the clinicians caring for potential participants that the effectiveness of lithium was already established; in fact, this perception was supported by the VA/U.S. Department of Defense Clinical Practice Guideline,” they point out.

They also note that most veterans in the study had depression rather than BD, which is the most common indication for lithium use. Most also had substance use disorders, posttraumatic stress disorder, or both, which could influence outcomes.

As a result of small numbers, it wasn’t possible to evaluate outcomes for patients with BD, test whether outcomes differed among patients with BD and MDD, or assess whether comorbidities attenuated the effects of lithium.

The study’s protocol increased participants’ contacts with the VA, which also may have affected outcomes, the researchers note.

In addition, high rates of attrition and low rates of substantial adherence to lithium meant only about half (48.1%) of the study population achieved target serum lithium concentrations.

Editorial writers Dr. Baldessarini and Dr. Tondo note that the low circulating concentrations of lithium and the fact that adherence to assigned treatment was considered adequate in only 17% of participants are key limitations of the study.

“In general, controlled treatment trials aimed at detecting suicide preventive effects are difficult to design, perform, and interpret,” they point out.

Evidence supporting an antisuicidal effect of lithium treatment includes nearly three dozen observational trials that have shown fewer suicides or attempts with lithium treatment, as well as “marked, temporary” increases in suicidal behavior soon after stopping lithium treatment.

Dr. Baldessarini and Dr. Tondo note the current findings “cannot be taken as evidence that lithium lacks antisuicidal effects. An ironic final note is that recruiting participants to such trials may be made difficult by an evidently prevalent belief that the question of antisuicidal effects of lithium is already settled, which it certainly is not,” they write.

Dr. Ferguson “agrees that more work needs to be done to understand the antisuicidal effect of lithium.

The study received financial and material support from a grant from the Cooperative Studies Program, Office of Research and Development, U.S. Department of Veterans Affairs. Dr. Ferguson has disclosed no relevant financial relationships. A complete list of author disclosures is available with the original article.

Dr. Baldessarini and Dr. Tondo have disclosed no relevant financial relationships. Their editorial was supported by grants from the Bruce J. Anderson Foundation, the McLean Private Donors Fund for Psychiatric Research, and the Aretaeus Foundation of Rome.

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

Adding lithium to usual care does not decrease the risk of suicide-related events in those with major depressive disorder (MDD) or bipolar disorder (BD) who have survived a recent suicidal event, new research shows.

The results of a randomized, double-blind, placebo-controlled trial in veterans showed no apparent advantage of the drug in preventing self-injury, suicide attempts, or urgent hospitalization to prevent suicide.

“Lithium is an important therapy for bipolar disorders and depression subsets. Our study indicates that, in patients who are actively followed and treated in a system of care that the VA provides, simply adding lithium to their existing management, including medications, is unlikely to be effective for preventing a broad range of suicide-related events,” study investigator Ryan Ferguson, MPH, ScD, Boston Cooperative Studies Coordinating Center, VA Boston Healthcare System, told this news organization.

The study was published online JAMA Psychiatry.
 

Surprising findings

The results were somewhat surprising, Dr. Ferguson added. “Lithium showed little or no effect in our study, compared to observational data and results from previous trials. Many clinicians and practice guidelines had assumed that lithium was an effective agent in preventing suicide,” he said.

However, the authors of an accompanying editorial urge caution in concluding that lithium has no antisuicidal effects.

This “rigorously designed and conducted trial has much to teach but cannot be taken as evidence that lithium treatment is ineffective regarding suicidal risk,” write Ross Baldessarini, MD, and Leonardo Tondo, MD, department of psychiatry, Harvard Medical School, Boston.

Study participants were veterans with MDD or BD receiving care at one of 29 Veterans Administration medical centers who survived a recent suicide-related event. In addition to usual care, they were randomly assigned to receive oral extended-release lithium carbonate starting at 600 mg/day or matching placebo for 52 weeks.

The primary outcome was time to the first repeated suicide-related event, including suicide attempts, interrupted attempts, hospitalizations specifically to prevent suicide, and deaths from suicide.

The trial was stopped for futility after 519 veterans (mean age, 42.8 years; 84% male) were randomly assigned to receive lithium (n = 255) or placebo (n = 264). At 3 months, mean lithium concentrations were 0.54 mEq/L for patients with BD and 0.46 mEq/L for those with MDD.

There was no significant difference in the primary outcome (hazard ratio, 1.10; 95% confidence interval, 0.77-1.55; P = .61).

A total of 127 participants (24.5%) had suicide-related outcomes – 65 in the lithium group and 62 in the placebo group. One death occurred in the lithium group and three in the placebo group. There were no unanticipated drug-related safety concerns.
 

Caveats, cautionary notes

The researchers note that the study did not reach its original recruitment goal. “One of the barriers to recruitment was the perception of many of the clinicians caring for potential participants that the effectiveness of lithium was already established; in fact, this perception was supported by the VA/U.S. Department of Defense Clinical Practice Guideline,” they point out.

They also note that most veterans in the study had depression rather than BD, which is the most common indication for lithium use. Most also had substance use disorders, posttraumatic stress disorder, or both, which could influence outcomes.

As a result of small numbers, it wasn’t possible to evaluate outcomes for patients with BD, test whether outcomes differed among patients with BD and MDD, or assess whether comorbidities attenuated the effects of lithium.

The study’s protocol increased participants’ contacts with the VA, which also may have affected outcomes, the researchers note.

In addition, high rates of attrition and low rates of substantial adherence to lithium meant only about half (48.1%) of the study population achieved target serum lithium concentrations.

Editorial writers Dr. Baldessarini and Dr. Tondo note that the low circulating concentrations of lithium and the fact that adherence to assigned treatment was considered adequate in only 17% of participants are key limitations of the study.

“In general, controlled treatment trials aimed at detecting suicide preventive effects are difficult to design, perform, and interpret,” they point out.

Evidence supporting an antisuicidal effect of lithium treatment includes nearly three dozen observational trials that have shown fewer suicides or attempts with lithium treatment, as well as “marked, temporary” increases in suicidal behavior soon after stopping lithium treatment.

Dr. Baldessarini and Dr. Tondo note the current findings “cannot be taken as evidence that lithium lacks antisuicidal effects. An ironic final note is that recruiting participants to such trials may be made difficult by an evidently prevalent belief that the question of antisuicidal effects of lithium is already settled, which it certainly is not,” they write.

Dr. Ferguson “agrees that more work needs to be done to understand the antisuicidal effect of lithium.

The study received financial and material support from a grant from the Cooperative Studies Program, Office of Research and Development, U.S. Department of Veterans Affairs. Dr. Ferguson has disclosed no relevant financial relationships. A complete list of author disclosures is available with the original article.

Dr. Baldessarini and Dr. Tondo have disclosed no relevant financial relationships. Their editorial was supported by grants from the Bruce J. Anderson Foundation, the McLean Private Donors Fund for Psychiatric Research, and the Aretaeus Foundation of Rome.

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

Adding lithium to usual care does not decrease the risk of suicide-related events in those with major depressive disorder (MDD) or bipolar disorder (BD) who have survived a recent suicidal event, new research shows.

The results of a randomized, double-blind, placebo-controlled trial in veterans showed no apparent advantage of the drug in preventing self-injury, suicide attempts, or urgent hospitalization to prevent suicide.

“Lithium is an important therapy for bipolar disorders and depression subsets. Our study indicates that, in patients who are actively followed and treated in a system of care that the VA provides, simply adding lithium to their existing management, including medications, is unlikely to be effective for preventing a broad range of suicide-related events,” study investigator Ryan Ferguson, MPH, ScD, Boston Cooperative Studies Coordinating Center, VA Boston Healthcare System, told this news organization.

The study was published online JAMA Psychiatry.
 

Surprising findings

The results were somewhat surprising, Dr. Ferguson added. “Lithium showed little or no effect in our study, compared to observational data and results from previous trials. Many clinicians and practice guidelines had assumed that lithium was an effective agent in preventing suicide,” he said.

However, the authors of an accompanying editorial urge caution in concluding that lithium has no antisuicidal effects.

This “rigorously designed and conducted trial has much to teach but cannot be taken as evidence that lithium treatment is ineffective regarding suicidal risk,” write Ross Baldessarini, MD, and Leonardo Tondo, MD, department of psychiatry, Harvard Medical School, Boston.

Study participants were veterans with MDD or BD receiving care at one of 29 Veterans Administration medical centers who survived a recent suicide-related event. In addition to usual care, they were randomly assigned to receive oral extended-release lithium carbonate starting at 600 mg/day or matching placebo for 52 weeks.

The primary outcome was time to the first repeated suicide-related event, including suicide attempts, interrupted attempts, hospitalizations specifically to prevent suicide, and deaths from suicide.

The trial was stopped for futility after 519 veterans (mean age, 42.8 years; 84% male) were randomly assigned to receive lithium (n = 255) or placebo (n = 264). At 3 months, mean lithium concentrations were 0.54 mEq/L for patients with BD and 0.46 mEq/L for those with MDD.

There was no significant difference in the primary outcome (hazard ratio, 1.10; 95% confidence interval, 0.77-1.55; P = .61).

A total of 127 participants (24.5%) had suicide-related outcomes – 65 in the lithium group and 62 in the placebo group. One death occurred in the lithium group and three in the placebo group. There were no unanticipated drug-related safety concerns.
 

Caveats, cautionary notes

The researchers note that the study did not reach its original recruitment goal. “One of the barriers to recruitment was the perception of many of the clinicians caring for potential participants that the effectiveness of lithium was already established; in fact, this perception was supported by the VA/U.S. Department of Defense Clinical Practice Guideline,” they point out.

They also note that most veterans in the study had depression rather than BD, which is the most common indication for lithium use. Most also had substance use disorders, posttraumatic stress disorder, or both, which could influence outcomes.

As a result of small numbers, it wasn’t possible to evaluate outcomes for patients with BD, test whether outcomes differed among patients with BD and MDD, or assess whether comorbidities attenuated the effects of lithium.

The study’s protocol increased participants’ contacts with the VA, which also may have affected outcomes, the researchers note.

In addition, high rates of attrition and low rates of substantial adherence to lithium meant only about half (48.1%) of the study population achieved target serum lithium concentrations.

Editorial writers Dr. Baldessarini and Dr. Tondo note that the low circulating concentrations of lithium and the fact that adherence to assigned treatment was considered adequate in only 17% of participants are key limitations of the study.

“In general, controlled treatment trials aimed at detecting suicide preventive effects are difficult to design, perform, and interpret,” they point out.

Evidence supporting an antisuicidal effect of lithium treatment includes nearly three dozen observational trials that have shown fewer suicides or attempts with lithium treatment, as well as “marked, temporary” increases in suicidal behavior soon after stopping lithium treatment.

Dr. Baldessarini and Dr. Tondo note the current findings “cannot be taken as evidence that lithium lacks antisuicidal effects. An ironic final note is that recruiting participants to such trials may be made difficult by an evidently prevalent belief that the question of antisuicidal effects of lithium is already settled, which it certainly is not,” they write.

Dr. Ferguson “agrees that more work needs to be done to understand the antisuicidal effect of lithium.

The study received financial and material support from a grant from the Cooperative Studies Program, Office of Research and Development, U.S. Department of Veterans Affairs. Dr. Ferguson has disclosed no relevant financial relationships. A complete list of author disclosures is available with the original article.

Dr. Baldessarini and Dr. Tondo have disclosed no relevant financial relationships. Their editorial was supported by grants from the Bruce J. Anderson Foundation, the McLean Private Donors Fund for Psychiatric Research, and the Aretaeus Foundation of Rome.

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

U.S. regulators have put some of the new clozapine risk evaluation and mitigation strategy (REMS) program on temporary hold because of start-up difficulties, including long telephone wait times.

In a Nov. 19 statement, the Food and Drug Administration announced it is temporarily suspending certain aspects of the program because of challenges reported by medical professionals who were trying to meet the original Nov. 15 deadline.

In response, the FDA has conceded that pharmacists can dispense clozapine without a REMS dispense authorization (RDA). Wholesalers can continue to ship clozapine to pharmacies and health care settings without confirming enrollment in the REMS, the FDA also said.

“We encourage pharmacists and prescribers to continue working with the clozapine REMS to complete certification and patient enrollment,” the FDA said in a statement.

In July, the FDA approved modifications to the clozapine REMS strategy. Clozapine is used to treat schizophrenia that is not well controlled with standard antipsychotics. It is also prescribed to patients with recurrent suicidal behavior associated with schizophrenia or schizoaffective disorder.

Although it is highly effective in some patients, it also carries serious risks. Specifically, it can decrease the neutrophil count, which can lead to severe neutropenia, serious infections, and death.

As a result, those taking the drug must undergo regular absolute neutrophil count (ANC) monitoring. Clozapine REMS is intended to maximize the benefits of the drug and minimize risk.

HCP frustration

In its statement, the FDA said medical professionals had alerted the agency about ongoing difficulties with the clozapine REMS program, including a high call volume and long call wait times for stakeholders.

“We understand that this has caused frustration and has led to patient access issues for clozapine,” the FDA said in a statement.

“Continuity of care, patient access to clozapine, and patient safety are our highest priorities,” the FDA added. “We are working closely with the clozapine REMS program administrators to address these challenges and avoid interruptions in patient care.”

Abrupt discontinuation of clozapine can result in significant complications, the FDA said. The agency urged use of “clinical judgment” with respect to prescribing and dispensing clozapine to patients with an absolute neutrophil count within the acceptable range.

As previously reported by this news organization, the American Psychiatric Association and other national groups in a September letter asked the FDA to delay the implementation of a new REMS program until after Jan. 1, 2022.

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

U.S. regulators have put some of the new clozapine risk evaluation and mitigation strategy (REMS) program on temporary hold because of start-up difficulties, including long telephone wait times.

In a Nov. 19 statement, the Food and Drug Administration announced it is temporarily suspending certain aspects of the program because of challenges reported by medical professionals who were trying to meet the original Nov. 15 deadline.

In response, the FDA has conceded that pharmacists can dispense clozapine without a REMS dispense authorization (RDA). Wholesalers can continue to ship clozapine to pharmacies and health care settings without confirming enrollment in the REMS, the FDA also said.

“We encourage pharmacists and prescribers to continue working with the clozapine REMS to complete certification and patient enrollment,” the FDA said in a statement.

In July, the FDA approved modifications to the clozapine REMS strategy. Clozapine is used to treat schizophrenia that is not well controlled with standard antipsychotics. It is also prescribed to patients with recurrent suicidal behavior associated with schizophrenia or schizoaffective disorder.

Although it is highly effective in some patients, it also carries serious risks. Specifically, it can decrease the neutrophil count, which can lead to severe neutropenia, serious infections, and death.

As a result, those taking the drug must undergo regular absolute neutrophil count (ANC) monitoring. Clozapine REMS is intended to maximize the benefits of the drug and minimize risk.

HCP frustration

In its statement, the FDA said medical professionals had alerted the agency about ongoing difficulties with the clozapine REMS program, including a high call volume and long call wait times for stakeholders.

“We understand that this has caused frustration and has led to patient access issues for clozapine,” the FDA said in a statement.

“Continuity of care, patient access to clozapine, and patient safety are our highest priorities,” the FDA added. “We are working closely with the clozapine REMS program administrators to address these challenges and avoid interruptions in patient care.”

Abrupt discontinuation of clozapine can result in significant complications, the FDA said. The agency urged use of “clinical judgment” with respect to prescribing and dispensing clozapine to patients with an absolute neutrophil count within the acceptable range.

As previously reported by this news organization, the American Psychiatric Association and other national groups in a September letter asked the FDA to delay the implementation of a new REMS program until after Jan. 1, 2022.

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

U.S. regulators have put some of the new clozapine risk evaluation and mitigation strategy (REMS) program on temporary hold because of start-up difficulties, including long telephone wait times.

In a Nov. 19 statement, the Food and Drug Administration announced it is temporarily suspending certain aspects of the program because of challenges reported by medical professionals who were trying to meet the original Nov. 15 deadline.

In response, the FDA has conceded that pharmacists can dispense clozapine without a REMS dispense authorization (RDA). Wholesalers can continue to ship clozapine to pharmacies and health care settings without confirming enrollment in the REMS, the FDA also said.

“We encourage pharmacists and prescribers to continue working with the clozapine REMS to complete certification and patient enrollment,” the FDA said in a statement.

In July, the FDA approved modifications to the clozapine REMS strategy. Clozapine is used to treat schizophrenia that is not well controlled with standard antipsychotics. It is also prescribed to patients with recurrent suicidal behavior associated with schizophrenia or schizoaffective disorder.

Although it is highly effective in some patients, it also carries serious risks. Specifically, it can decrease the neutrophil count, which can lead to severe neutropenia, serious infections, and death.

As a result, those taking the drug must undergo regular absolute neutrophil count (ANC) monitoring. Clozapine REMS is intended to maximize the benefits of the drug and minimize risk.

HCP frustration

In its statement, the FDA said medical professionals had alerted the agency about ongoing difficulties with the clozapine REMS program, including a high call volume and long call wait times for stakeholders.

“We understand that this has caused frustration and has led to patient access issues for clozapine,” the FDA said in a statement.

“Continuity of care, patient access to clozapine, and patient safety are our highest priorities,” the FDA added. “We are working closely with the clozapine REMS program administrators to address these challenges and avoid interruptions in patient care.”

Abrupt discontinuation of clozapine can result in significant complications, the FDA said. The agency urged use of “clinical judgment” with respect to prescribing and dispensing clozapine to patients with an absolute neutrophil count within the acceptable range.

As previously reported by this news organization, the American Psychiatric Association and other national groups in a September letter asked the FDA to delay the implementation of a new REMS program until after Jan. 1, 2022.

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

WESTMINSTER, COLO. – Melissa Blatzer was determined to get her three children caught up on their routine immunizations on a recent Saturday morning at a walk-in clinic in this Denver suburb. It had been about a year since the kids’ last shots, a delay Ms. Blatzer chalked up to the pandemic.

Two-year-old Lincoln Blatzer, in his fleece dinosaur pajamas, waited anxiously in line for his hepatitis A vaccine. His siblings, 14-year-old Nyla Kusumah and 11-year-old Nevan Kusumah, were there for their TDAP, HPV and meningococcal vaccines, plus a COVID-19 shot for Nyla.

“You don’t have to make an appointment and you can take all three at once,” said Ms. Blatzer, who lives several miles away in Commerce City. That convenience outweighed the difficulty of getting everyone up early on a weekend.

Child health experts hope community clinics like this – along with the return to in-person classes, more well-child visits, and the rollout of COVID shots for younger children – can help boost routine childhood immunizations, which dropped during the pandemic. Despite a rebound, immunization rates are still lower than in 2019, and disparities in rates between racial and economic groups, particularly for Black children, have been exacerbated.

“We’re still not back to where we need to be,” said Sean O’Leary, MD, a pediatric infectious disease doctor at Children’s Hospital Colorado and a professor of pediatrics at the University of Colorado at Denver, Aurora.

Routine immunizations protect children against 16 infectious diseases, including measles, diphtheria and chickenpox, and inhibit transmission to the community.

The rollout of COVID shots for younger kids is an opportunity to catch up on routine vaccinations, said Dr. O’Leary, adding that children can receive these vaccines together. Primary care practices, where many children are likely to receive the COVID shots, usually have other childhood vaccines on hand.

“It’s really important that parents and health care providers work together so that all children are up to date on these recommended vaccines,” said Malini DeSilva, MD, an internist and pediatrician at HealthPartners in the Minneapolis–St. Paul area. “Not only for the child’s health but for our community’s health.”

People were reluctant to come out for routine immunizations at the height of the pandemic, said Karen Miller, an immunization nurse manager for the Denver area’s Tri-County Health Department, which ran the Westminster clinic. National and global data confirm what Ms. Miller saw on the ground.

Global vaccine coverage in children fell from 2019 to 2020, according to a recent study by scientists at the Centers for Disease Control and Prevention, the World Health Organization, and UNICEF. Reasons included reduced access, lack of transportation, worries about COVID exposure and supply chain interruptions, the study said.

Third doses of the DTP vaccine and of the polio vaccine decreased from 86% of all eligible children in 2019 to 83% in 2020, according to the study. Worldwide, 22.7 million children had not had their third dose of DTP in 2020, compared with 19 million in 2019. Three doses are far more effective than one or two at protecting children and communities.

In the United States, researchers who studied 2019 and 2020 data on routine vaccinations in California, Colorado, Minnesota, Oregon, Washington, and Wisconsin found substantial disruptions in vaccination rates during the pandemic that continued into September 2020. For example, the percentage of 7-month-old babies who were up to date on vaccinations decreased from 81% in September 2019 to 74% a year later.

The proportion of Black children up to date on immunizations in almost all age groups was lower than that of children in other racial and ethnic groups. This was most pronounced in those turning 18 months old: Only 41% of Black children that age were caught up on vaccinations in September 2020, compared with 57% of all children at 18 months, said Dr. DeSilva, who led that study.

A CDC study of data from the National Immunization Surveys found that race and ethnicity, poverty, and lack of insurance created the greatest disparities in vaccination rates, and the authors noted that extra efforts are needed to counter the pandemic’s disruptions.

In addition to the problems caused by COVID, Ms. Miller said, competing life priorities like work and school impede families from keeping up with shots. Weekend vaccination clinics can help working parents get their children caught up on routine immunizations while they get a flu or COVID shot. Ms. Miller and O’Leary also said reminders via phone, text or email can boost immunizations.

“Vaccines are so effective that I think it’s easy for families to put immunizations on the back burner because we don’t often hear about these diseases,” she said.

It’s a long and nasty list that includes hepatitis A and B, measles, mumps, whooping cough, polio, rubella, rotavirus, pneumococcus, tetanus, diphtheria, human papillomavirus, and meningococcal disease, among others. Even small drops in vaccination coverage can lead to outbreaks. And measles is the perfect example that worries experts, particularly as international travel opens up.

“Measles is among the most contagious diseases known to humankind, meaning that we have to keep very high vaccination coverage to keep it from spreading,” said Dr. O’Leary.

In 2019, 22 measles outbreaks occurred in 17 states in mostly unvaccinated children and adults. Dr. O’Leary said outbreaks in New York City were contained because surrounding areas had high vaccination coverage. But an outbreak in an undervaccinated community still could spread beyond its borders.

In some states a significant number of parents were opposed to routine childhood vaccines even before the pandemic for religious or personal reasons, posing another challenge for health professionals. For example, 87% of Colorado kindergartners were vaccinated against measles, mumps, and rubella during the 2018-19 school year, one of the nation’s lowest rates.

Those rates bumped up to 91% in 2019-20 but are still below the CDC’s target of 95%.

Dr. O’Leary said he does not see the same level of hesitancy for routine immunizations as for COVID. “There has always been vaccine hesitancy and vaccine refusers. But we’ve maintained vaccination rates north of 90% for all routine childhood vaccines for a long time now,” he said.

Dr. DeSilva said the “ripple effects” of missed vaccinations earlier in the pandemic continued into 2021. As children returned to in-person learning this fall, schools may have been the first place families heard about missed vaccinations. Individual states set vaccination requirements, and allowable exemptions, for entry at schools and child care facilities. In 2020, Colorado passed a school entry immunization law that tightened allowable exemptions.

“Schools, where vaccination requirements are generally enforced, are stretched thin for a variety of reasons, including COVID,” said Dr. O’Leary, adding that managing vaccine requirements may be more difficult for some, but not all, schools.

Anayeli Dominguez, 13, was at the Westminster clinic for a Tdap vaccine because her middle school had noticed she was not up to date.

“School nurses play an important role in helping identify students in need of immunizations, and also by connecting families to resources both within the district and in the larger community,” said Denver Public Schools spokesperson Will Jones.

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

WESTMINSTER, COLO. – Melissa Blatzer was determined to get her three children caught up on their routine immunizations on a recent Saturday morning at a walk-in clinic in this Denver suburb. It had been about a year since the kids’ last shots, a delay Ms. Blatzer chalked up to the pandemic.

Two-year-old Lincoln Blatzer, in his fleece dinosaur pajamas, waited anxiously in line for his hepatitis A vaccine. His siblings, 14-year-old Nyla Kusumah and 11-year-old Nevan Kusumah, were there for their TDAP, HPV and meningococcal vaccines, plus a COVID-19 shot for Nyla.

“You don’t have to make an appointment and you can take all three at once,” said Ms. Blatzer, who lives several miles away in Commerce City. That convenience outweighed the difficulty of getting everyone up early on a weekend.

Child health experts hope community clinics like this – along with the return to in-person classes, more well-child visits, and the rollout of COVID shots for younger children – can help boost routine childhood immunizations, which dropped during the pandemic. Despite a rebound, immunization rates are still lower than in 2019, and disparities in rates between racial and economic groups, particularly for Black children, have been exacerbated.

“We’re still not back to where we need to be,” said Sean O’Leary, MD, a pediatric infectious disease doctor at Children’s Hospital Colorado and a professor of pediatrics at the University of Colorado at Denver, Aurora.

Routine immunizations protect children against 16 infectious diseases, including measles, diphtheria and chickenpox, and inhibit transmission to the community.

The rollout of COVID shots for younger kids is an opportunity to catch up on routine vaccinations, said Dr. O’Leary, adding that children can receive these vaccines together. Primary care practices, where many children are likely to receive the COVID shots, usually have other childhood vaccines on hand.

“It’s really important that parents and health care providers work together so that all children are up to date on these recommended vaccines,” said Malini DeSilva, MD, an internist and pediatrician at HealthPartners in the Minneapolis–St. Paul area. “Not only for the child’s health but for our community’s health.”

People were reluctant to come out for routine immunizations at the height of the pandemic, said Karen Miller, an immunization nurse manager for the Denver area’s Tri-County Health Department, which ran the Westminster clinic. National and global data confirm what Ms. Miller saw on the ground.

Global vaccine coverage in children fell from 2019 to 2020, according to a recent study by scientists at the Centers for Disease Control and Prevention, the World Health Organization, and UNICEF. Reasons included reduced access, lack of transportation, worries about COVID exposure and supply chain interruptions, the study said.

Third doses of the DTP vaccine and of the polio vaccine decreased from 86% of all eligible children in 2019 to 83% in 2020, according to the study. Worldwide, 22.7 million children had not had their third dose of DTP in 2020, compared with 19 million in 2019. Three doses are far more effective than one or two at protecting children and communities.

In the United States, researchers who studied 2019 and 2020 data on routine vaccinations in California, Colorado, Minnesota, Oregon, Washington, and Wisconsin found substantial disruptions in vaccination rates during the pandemic that continued into September 2020. For example, the percentage of 7-month-old babies who were up to date on vaccinations decreased from 81% in September 2019 to 74% a year later.

The proportion of Black children up to date on immunizations in almost all age groups was lower than that of children in other racial and ethnic groups. This was most pronounced in those turning 18 months old: Only 41% of Black children that age were caught up on vaccinations in September 2020, compared with 57% of all children at 18 months, said Dr. DeSilva, who led that study.

A CDC study of data from the National Immunization Surveys found that race and ethnicity, poverty, and lack of insurance created the greatest disparities in vaccination rates, and the authors noted that extra efforts are needed to counter the pandemic’s disruptions.

In addition to the problems caused by COVID, Ms. Miller said, competing life priorities like work and school impede families from keeping up with shots. Weekend vaccination clinics can help working parents get their children caught up on routine immunizations while they get a flu or COVID shot. Ms. Miller and O’Leary also said reminders via phone, text or email can boost immunizations.

“Vaccines are so effective that I think it’s easy for families to put immunizations on the back burner because we don’t often hear about these diseases,” she said.

It’s a long and nasty list that includes hepatitis A and B, measles, mumps, whooping cough, polio, rubella, rotavirus, pneumococcus, tetanus, diphtheria, human papillomavirus, and meningococcal disease, among others. Even small drops in vaccination coverage can lead to outbreaks. And measles is the perfect example that worries experts, particularly as international travel opens up.

“Measles is among the most contagious diseases known to humankind, meaning that we have to keep very high vaccination coverage to keep it from spreading,” said Dr. O’Leary.

In 2019, 22 measles outbreaks occurred in 17 states in mostly unvaccinated children and adults. Dr. O’Leary said outbreaks in New York City were contained because surrounding areas had high vaccination coverage. But an outbreak in an undervaccinated community still could spread beyond its borders.

In some states a significant number of parents were opposed to routine childhood vaccines even before the pandemic for religious or personal reasons, posing another challenge for health professionals. For example, 87% of Colorado kindergartners were vaccinated against measles, mumps, and rubella during the 2018-19 school year, one of the nation’s lowest rates.

Those rates bumped up to 91% in 2019-20 but are still below the CDC’s target of 95%.

Dr. O’Leary said he does not see the same level of hesitancy for routine immunizations as for COVID. “There has always been vaccine hesitancy and vaccine refusers. But we’ve maintained vaccination rates north of 90% for all routine childhood vaccines for a long time now,” he said.

Dr. DeSilva said the “ripple effects” of missed vaccinations earlier in the pandemic continued into 2021. As children returned to in-person learning this fall, schools may have been the first place families heard about missed vaccinations. Individual states set vaccination requirements, and allowable exemptions, for entry at schools and child care facilities. In 2020, Colorado passed a school entry immunization law that tightened allowable exemptions.

“Schools, where vaccination requirements are generally enforced, are stretched thin for a variety of reasons, including COVID,” said Dr. O’Leary, adding that managing vaccine requirements may be more difficult for some, but not all, schools.

Anayeli Dominguez, 13, was at the Westminster clinic for a Tdap vaccine because her middle school had noticed she was not up to date.

“School nurses play an important role in helping identify students in need of immunizations, and also by connecting families to resources both within the district and in the larger community,” said Denver Public Schools spokesperson Will Jones.

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

WESTMINSTER, COLO. – Melissa Blatzer was determined to get her three children caught up on their routine immunizations on a recent Saturday morning at a walk-in clinic in this Denver suburb. It had been about a year since the kids’ last shots, a delay Ms. Blatzer chalked up to the pandemic.

Two-year-old Lincoln Blatzer, in his fleece dinosaur pajamas, waited anxiously in line for his hepatitis A vaccine. His siblings, 14-year-old Nyla Kusumah and 11-year-old Nevan Kusumah, were there for their TDAP, HPV and meningococcal vaccines, plus a COVID-19 shot for Nyla.

“You don’t have to make an appointment and you can take all three at once,” said Ms. Blatzer, who lives several miles away in Commerce City. That convenience outweighed the difficulty of getting everyone up early on a weekend.

Child health experts hope community clinics like this – along with the return to in-person classes, more well-child visits, and the rollout of COVID shots for younger children – can help boost routine childhood immunizations, which dropped during the pandemic. Despite a rebound, immunization rates are still lower than in 2019, and disparities in rates between racial and economic groups, particularly for Black children, have been exacerbated.

“We’re still not back to where we need to be,” said Sean O’Leary, MD, a pediatric infectious disease doctor at Children’s Hospital Colorado and a professor of pediatrics at the University of Colorado at Denver, Aurora.

Routine immunizations protect children against 16 infectious diseases, including measles, diphtheria and chickenpox, and inhibit transmission to the community.

The rollout of COVID shots for younger kids is an opportunity to catch up on routine vaccinations, said Dr. O’Leary, adding that children can receive these vaccines together. Primary care practices, where many children are likely to receive the COVID shots, usually have other childhood vaccines on hand.

“It’s really important that parents and health care providers work together so that all children are up to date on these recommended vaccines,” said Malini DeSilva, MD, an internist and pediatrician at HealthPartners in the Minneapolis–St. Paul area. “Not only for the child’s health but for our community’s health.”

People were reluctant to come out for routine immunizations at the height of the pandemic, said Karen Miller, an immunization nurse manager for the Denver area’s Tri-County Health Department, which ran the Westminster clinic. National and global data confirm what Ms. Miller saw on the ground.

Global vaccine coverage in children fell from 2019 to 2020, according to a recent study by scientists at the Centers for Disease Control and Prevention, the World Health Organization, and UNICEF. Reasons included reduced access, lack of transportation, worries about COVID exposure and supply chain interruptions, the study said.

Third doses of the DTP vaccine and of the polio vaccine decreased from 86% of all eligible children in 2019 to 83% in 2020, according to the study. Worldwide, 22.7 million children had not had their third dose of DTP in 2020, compared with 19 million in 2019. Three doses are far more effective than one or two at protecting children and communities.

In the United States, researchers who studied 2019 and 2020 data on routine vaccinations in California, Colorado, Minnesota, Oregon, Washington, and Wisconsin found substantial disruptions in vaccination rates during the pandemic that continued into September 2020. For example, the percentage of 7-month-old babies who were up to date on vaccinations decreased from 81% in September 2019 to 74% a year later.

The proportion of Black children up to date on immunizations in almost all age groups was lower than that of children in other racial and ethnic groups. This was most pronounced in those turning 18 months old: Only 41% of Black children that age were caught up on vaccinations in September 2020, compared with 57% of all children at 18 months, said Dr. DeSilva, who led that study.

A CDC study of data from the National Immunization Surveys found that race and ethnicity, poverty, and lack of insurance created the greatest disparities in vaccination rates, and the authors noted that extra efforts are needed to counter the pandemic’s disruptions.

In addition to the problems caused by COVID, Ms. Miller said, competing life priorities like work and school impede families from keeping up with shots. Weekend vaccination clinics can help working parents get their children caught up on routine immunizations while they get a flu or COVID shot. Ms. Miller and O’Leary also said reminders via phone, text or email can boost immunizations.

“Vaccines are so effective that I think it’s easy for families to put immunizations on the back burner because we don’t often hear about these diseases,” she said.

It’s a long and nasty list that includes hepatitis A and B, measles, mumps, whooping cough, polio, rubella, rotavirus, pneumococcus, tetanus, diphtheria, human papillomavirus, and meningococcal disease, among others. Even small drops in vaccination coverage can lead to outbreaks. And measles is the perfect example that worries experts, particularly as international travel opens up.

“Measles is among the most contagious diseases known to humankind, meaning that we have to keep very high vaccination coverage to keep it from spreading,” said Dr. O’Leary.

In 2019, 22 measles outbreaks occurred in 17 states in mostly unvaccinated children and adults. Dr. O’Leary said outbreaks in New York City were contained because surrounding areas had high vaccination coverage. But an outbreak in an undervaccinated community still could spread beyond its borders.

In some states a significant number of parents were opposed to routine childhood vaccines even before the pandemic for religious or personal reasons, posing another challenge for health professionals. For example, 87% of Colorado kindergartners were vaccinated against measles, mumps, and rubella during the 2018-19 school year, one of the nation’s lowest rates.

Those rates bumped up to 91% in 2019-20 but are still below the CDC’s target of 95%.

Dr. O’Leary said he does not see the same level of hesitancy for routine immunizations as for COVID. “There has always been vaccine hesitancy and vaccine refusers. But we’ve maintained vaccination rates north of 90% for all routine childhood vaccines for a long time now,” he said.

Dr. DeSilva said the “ripple effects” of missed vaccinations earlier in the pandemic continued into 2021. As children returned to in-person learning this fall, schools may have been the first place families heard about missed vaccinations. Individual states set vaccination requirements, and allowable exemptions, for entry at schools and child care facilities. In 2020, Colorado passed a school entry immunization law that tightened allowable exemptions.

“Schools, where vaccination requirements are generally enforced, are stretched thin for a variety of reasons, including COVID,” said Dr. O’Leary, adding that managing vaccine requirements may be more difficult for some, but not all, schools.

Anayeli Dominguez, 13, was at the Westminster clinic for a Tdap vaccine because her middle school had noticed she was not up to date.

“School nurses play an important role in helping identify students in need of immunizations, and also by connecting families to resources both within the district and in the larger community,” said Denver Public Schools spokesperson Will Jones.

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

“Lead me, follow me, or get the hell out of my way.”

—George Patton

The concept of leadership is often viewed through the lens of the individual. Terms such as “born leader” are canon in our lexicon, and motivational images are common, frequently paired with a singular majestic animal on a mountain peak, meant to inspire awe in the value of the individual leader. This mindset can be problematically reductive, suggesting that leadership is binary and mutually exclusive: we are either leaders or followers. The terminology can also be pejorative, as few are likely to populate a curriculum vitae with examples of being a great follower.

Leadership can instead be regarded as a role rather than a personality trait or superpower. Many of us inhabit multiple leadership roles in our professional lives. Whether participating on a committee, designing an educational curriculum, overseeing a clinical service line, or supervising learners as ward teaching attending, we function as leaders in the context of our relationships with other members of the numerous cohorts within which we work. As leaders, we must consider our relationships to others in a group as opposed to our intrinsic personalities.¹

The following pearls can help operationalize relational leadership concepts^2,3:

We are not alone. In any given leadership role, we must understand with whom we work (and often depend upon) and what we need to do to allow others to help us succeed. When entering a leadership role with a new group, it is important to assess the interests and skill sets of the rest of the team by either formal or informal means. Many are used to doing so on the first day of attending on a new ward service, but this concept also applies to other roles, such as chairing a new committee.

Work with individuals and groups whose knowledge, experience, skills, and/or attitudes are complementary to our own. This is not as easy as it sounds; when hiring individuals or assembling groups, we tend to gravitate to those like ourselves. Seeking different opinions and styles can be valuable, and promoting diversity, inclusion, and equity is paramount. To do so, we must make efforts to understand our own personal strengths and limitations, ideally supplemented with observation and feedback from a trusted mentor or coach. Taking an honest look at our preconceptions and assumptions is crucial. Consider how we view other silos with which we interact and the presuppositions we make, such as the “typical” surgeon or emergency department practitioner.

Recognize and publicly share shortcomings. Transparency about our limitations allows us to build relationships that are more effective and impactful. A leader who meaningfully reveals a weakness for which they need other group members to contribute specific expertise can allow team members to feel more connected or engaged with that leader or group by shifting from interpreting an ask as “Do this task” to the more empowering “I need your help.”

Leadership can be effectively conceptualized as a relational skill, fulfilled by various roles in our professional lives. Collaboration, introspection, and transparency are essential to becoming a successful leader.

The author gratefully acknowledges Dr David Berg for his invaluable mentorship as well as the core faculty of the SHM-SGIM Academic Hospitalist Academy 2.0 for their support and encouragement.

“Lead me, follow me, or get the hell out of my way.”

—George Patton

The concept of leadership is often viewed through the lens of the individual. Terms such as “born leader” are canon in our lexicon, and motivational images are common, frequently paired with a singular majestic animal on a mountain peak, meant to inspire awe in the value of the individual leader. This mindset can be problematically reductive, suggesting that leadership is binary and mutually exclusive: we are either leaders or followers. The terminology can also be pejorative, as few are likely to populate a curriculum vitae with examples of being a great follower.

Leadership can instead be regarded as a role rather than a personality trait or superpower. Many of us inhabit multiple leadership roles in our professional lives. Whether participating on a committee, designing an educational curriculum, overseeing a clinical service line, or supervising learners as ward teaching attending, we function as leaders in the context of our relationships with other members of the numerous cohorts within which we work. As leaders, we must consider our relationships to others in a group as opposed to our intrinsic personalities.¹

The following pearls can help operationalize relational leadership concepts^2,3:

We are not alone. In any given leadership role, we must understand with whom we work (and often depend upon) and what we need to do to allow others to help us succeed. When entering a leadership role with a new group, it is important to assess the interests and skill sets of the rest of the team by either formal or informal means. Many are used to doing so on the first day of attending on a new ward service, but this concept also applies to other roles, such as chairing a new committee.

Work with individuals and groups whose knowledge, experience, skills, and/or attitudes are complementary to our own. This is not as easy as it sounds; when hiring individuals or assembling groups, we tend to gravitate to those like ourselves. Seeking different opinions and styles can be valuable, and promoting diversity, inclusion, and equity is paramount. To do so, we must make efforts to understand our own personal strengths and limitations, ideally supplemented with observation and feedback from a trusted mentor or coach. Taking an honest look at our preconceptions and assumptions is crucial. Consider how we view other silos with which we interact and the presuppositions we make, such as the “typical” surgeon or emergency department practitioner.

Recognize and publicly share shortcomings. Transparency about our limitations allows us to build relationships that are more effective and impactful. A leader who meaningfully reveals a weakness for which they need other group members to contribute specific expertise can allow team members to feel more connected or engaged with that leader or group by shifting from interpreting an ask as “Do this task” to the more empowering “I need your help.”

Leadership can be effectively conceptualized as a relational skill, fulfilled by various roles in our professional lives. Collaboration, introspection, and transparency are essential to becoming a successful leader.

The author gratefully acknowledges Dr David Berg for his invaluable mentorship as well as the core faculty of the SHM-SGIM Academic Hospitalist Academy 2.0 for their support and encouragement.

“Lead me, follow me, or get the hell out of my way.”

—George Patton

The concept of leadership is often viewed through the lens of the individual. Terms such as “born leader” are canon in our lexicon, and motivational images are common, frequently paired with a singular majestic animal on a mountain peak, meant to inspire awe in the value of the individual leader. This mindset can be problematically reductive, suggesting that leadership is binary and mutually exclusive: we are either leaders or followers. The terminology can also be pejorative, as few are likely to populate a curriculum vitae with examples of being a great follower.

Leadership can instead be regarded as a role rather than a personality trait or superpower. Many of us inhabit multiple leadership roles in our professional lives. Whether participating on a committee, designing an educational curriculum, overseeing a clinical service line, or supervising learners as ward teaching attending, we function as leaders in the context of our relationships with other members of the numerous cohorts within which we work. As leaders, we must consider our relationships to others in a group as opposed to our intrinsic personalities.¹

The following pearls can help operationalize relational leadership concepts^2,3:

We are not alone. In any given leadership role, we must understand with whom we work (and often depend upon) and what we need to do to allow others to help us succeed. When entering a leadership role with a new group, it is important to assess the interests and skill sets of the rest of the team by either formal or informal means. Many are used to doing so on the first day of attending on a new ward service, but this concept also applies to other roles, such as chairing a new committee.

Work with individuals and groups whose knowledge, experience, skills, and/or attitudes are complementary to our own. This is not as easy as it sounds; when hiring individuals or assembling groups, we tend to gravitate to those like ourselves. Seeking different opinions and styles can be valuable, and promoting diversity, inclusion, and equity is paramount. To do so, we must make efforts to understand our own personal strengths and limitations, ideally supplemented with observation and feedback from a trusted mentor or coach. Taking an honest look at our preconceptions and assumptions is crucial. Consider how we view other silos with which we interact and the presuppositions we make, such as the “typical” surgeon or emergency department practitioner.

Recognize and publicly share shortcomings. Transparency about our limitations allows us to build relationships that are more effective and impactful. A leader who meaningfully reveals a weakness for which they need other group members to contribute specific expertise can allow team members to feel more connected or engaged with that leader or group by shifting from interpreting an ask as “Do this task” to the more empowering “I need your help.”

Leadership can be effectively conceptualized as a relational skill, fulfilled by various roles in our professional lives. Collaboration, introspection, and transparency are essential to becoming a successful leader.

The author gratefully acknowledges Dr David Berg for his invaluable mentorship as well as the core faculty of the SHM-SGIM Academic Hospitalist Academy 2.0 for their support and encouragement.

For years, professional athletes have used simulation-based training (SBT), a combination of virtual and experiential learning that aims to optimize technical skills, teamwork, and communication.¹ In SBT, critical plays and skills are first watched on video or reviewed on a chalkboard, and then run in the presence of a coach who offers immediate feedback to the player. The hope is that the individual will then be able to perfectly execute that play or scenario when it is game time. While SBT is a developing tool in medical education—allowing learners to practice important clinical skills prior to practicing in the higher-stakes clinical environment—an important question remains: what training can go virtual and what needs to stay in person?

In this issue, Carter et al² present a single-site, telesimulation curriculum that addresses consult request and handoff communication using SBT. Due to the COVID-19 pandemic, the authors converted an in-person intern bootcamp into a virtual, Zoom^®-based workshop and compared assessments and evaluations to the previous year’s (2019) in-person bootcamp. Compared to the in-person class, the telesimulation-based cohort were equally or better trained in the consult request portion of the workshop. However, participants were significantly less likely to perform the assessed handoff skills optimally, with only a quarter (26%) appropriately prioritizing patients and less than half (49%) providing an appropriate amount of information in the patient summary. Additionally, postworkshop surveys found that SBT participants were more satisfied with their performance in both the consult request and handoff scenarios and felt more prepared (99% vs 91%) to perform handoffs in clinical practice compared to the previous year’s in-person cohort.

We focus on this work as it explores the role that SBT or virtual training could have in hospital communication and patient safety training. While previous work has highlighted that technical and procedural skills often lend themselves to in-person adaptation (eg, point-of-care ultrasound), this work suggests that nontechnical skills training could be adapted to the virtual environment. Hospitalists and internal medicine trainees perform a myriad of nontechnical activities, such as end-of-life discussions, obtaining informed consent, providing peer-to-peer feedback, and leading multidisciplinary teams. Activities like these, which require no hands-on interactions, may be well-suited for simulation or virtual-based training.³

However, we make this suggestion with some caution. In Carter et al’s study,² while we assumed that telesimulation would work for the handoff portion of the workshop, interestingly, the telesimulation-based cohort performed worse than the interns who participated in the previous year’s in-person training while simultaneously and paradoxically reporting that they felt more prepared. The authors offer several possible explanations, including alterations in the assessment checklist and a shift in the facilitators from peer observers to faculty hospitalists. We suspect that differences in the participants’ experiences prior to the bootcamp may also be at play. Given the onset of the pandemic during their final year in undergraduate training, many in this intern cohort were likely removed from their fourth-year clinical clerkships,⁴ taking from them pivotal opportunities to hone and refine this skill set prior to starting their graduate medical education.

As telesimulation and other virtual care educational opportunities continue to evolve, we must ensure that such training does not sacrifice quality for ease and satisfaction. As the authors’ findings show, simply replicating an in-person curriculum in a virtual environment does not ensure equivalence for all skill sets. We remain cautiously optimistic that as we adjust to a postpandemic world, more SBT and virtual-based educational interventions will allow medical trainees to be ready to perform come game time.

For years, professional athletes have used simulation-based training (SBT), a combination of virtual and experiential learning that aims to optimize technical skills, teamwork, and communication.¹ In SBT, critical plays and skills are first watched on video or reviewed on a chalkboard, and then run in the presence of a coach who offers immediate feedback to the player. The hope is that the individual will then be able to perfectly execute that play or scenario when it is game time. While SBT is a developing tool in medical education—allowing learners to practice important clinical skills prior to practicing in the higher-stakes clinical environment—an important question remains: what training can go virtual and what needs to stay in person?

In this issue, Carter et al² present a single-site, telesimulation curriculum that addresses consult request and handoff communication using SBT. Due to the COVID-19 pandemic, the authors converted an in-person intern bootcamp into a virtual, Zoom^®-based workshop and compared assessments and evaluations to the previous year’s (2019) in-person bootcamp. Compared to the in-person class, the telesimulation-based cohort were equally or better trained in the consult request portion of the workshop. However, participants were significantly less likely to perform the assessed handoff skills optimally, with only a quarter (26%) appropriately prioritizing patients and less than half (49%) providing an appropriate amount of information in the patient summary. Additionally, postworkshop surveys found that SBT participants were more satisfied with their performance in both the consult request and handoff scenarios and felt more prepared (99% vs 91%) to perform handoffs in clinical practice compared to the previous year’s in-person cohort.

We focus on this work as it explores the role that SBT or virtual training could have in hospital communication and patient safety training. While previous work has highlighted that technical and procedural skills often lend themselves to in-person adaptation (eg, point-of-care ultrasound), this work suggests that nontechnical skills training could be adapted to the virtual environment. Hospitalists and internal medicine trainees perform a myriad of nontechnical activities, such as end-of-life discussions, obtaining informed consent, providing peer-to-peer feedback, and leading multidisciplinary teams. Activities like these, which require no hands-on interactions, may be well-suited for simulation or virtual-based training.³

However, we make this suggestion with some caution. In Carter et al’s study,² while we assumed that telesimulation would work for the handoff portion of the workshop, interestingly, the telesimulation-based cohort performed worse than the interns who participated in the previous year’s in-person training while simultaneously and paradoxically reporting that they felt more prepared. The authors offer several possible explanations, including alterations in the assessment checklist and a shift in the facilitators from peer observers to faculty hospitalists. We suspect that differences in the participants’ experiences prior to the bootcamp may also be at play. Given the onset of the pandemic during their final year in undergraduate training, many in this intern cohort were likely removed from their fourth-year clinical clerkships,⁴ taking from them pivotal opportunities to hone and refine this skill set prior to starting their graduate medical education.

As telesimulation and other virtual care educational opportunities continue to evolve, we must ensure that such training does not sacrifice quality for ease and satisfaction. As the authors’ findings show, simply replicating an in-person curriculum in a virtual environment does not ensure equivalence for all skill sets. We remain cautiously optimistic that as we adjust to a postpandemic world, more SBT and virtual-based educational interventions will allow medical trainees to be ready to perform come game time.

For years, professional athletes have used simulation-based training (SBT), a combination of virtual and experiential learning that aims to optimize technical skills, teamwork, and communication.¹ In SBT, critical plays and skills are first watched on video or reviewed on a chalkboard, and then run in the presence of a coach who offers immediate feedback to the player. The hope is that the individual will then be able to perfectly execute that play or scenario when it is game time. While SBT is a developing tool in medical education—allowing learners to practice important clinical skills prior to practicing in the higher-stakes clinical environment—an important question remains: what training can go virtual and what needs to stay in person?

In this issue, Carter et al² present a single-site, telesimulation curriculum that addresses consult request and handoff communication using SBT. Due to the COVID-19 pandemic, the authors converted an in-person intern bootcamp into a virtual, Zoom^®-based workshop and compared assessments and evaluations to the previous year’s (2019) in-person bootcamp. Compared to the in-person class, the telesimulation-based cohort were equally or better trained in the consult request portion of the workshop. However, participants were significantly less likely to perform the assessed handoff skills optimally, with only a quarter (26%) appropriately prioritizing patients and less than half (49%) providing an appropriate amount of information in the patient summary. Additionally, postworkshop surveys found that SBT participants were more satisfied with their performance in both the consult request and handoff scenarios and felt more prepared (99% vs 91%) to perform handoffs in clinical practice compared to the previous year’s in-person cohort.

We focus on this work as it explores the role that SBT or virtual training could have in hospital communication and patient safety training. While previous work has highlighted that technical and procedural skills often lend themselves to in-person adaptation (eg, point-of-care ultrasound), this work suggests that nontechnical skills training could be adapted to the virtual environment. Hospitalists and internal medicine trainees perform a myriad of nontechnical activities, such as end-of-life discussions, obtaining informed consent, providing peer-to-peer feedback, and leading multidisciplinary teams. Activities like these, which require no hands-on interactions, may be well-suited for simulation or virtual-based training.³

However, we make this suggestion with some caution. In Carter et al’s study,² while we assumed that telesimulation would work for the handoff portion of the workshop, interestingly, the telesimulation-based cohort performed worse than the interns who participated in the previous year’s in-person training while simultaneously and paradoxically reporting that they felt more prepared. The authors offer several possible explanations, including alterations in the assessment checklist and a shift in the facilitators from peer observers to faculty hospitalists. We suspect that differences in the participants’ experiences prior to the bootcamp may also be at play. Given the onset of the pandemic during their final year in undergraduate training, many in this intern cohort were likely removed from their fourth-year clinical clerkships,⁴ taking from them pivotal opportunities to hone and refine this skill set prior to starting their graduate medical education.

As telesimulation and other virtual care educational opportunities continue to evolve, we must ensure that such training does not sacrifice quality for ease and satisfaction. As the authors’ findings show, simply replicating an in-person curriculum in a virtual environment does not ensure equivalence for all skill sets. We remain cautiously optimistic that as we adjust to a postpandemic world, more SBT and virtual-based educational interventions will allow medical trainees to be ready to perform come game time.

In response to a 911 alert or page, firefighters’ systolic and diastolic blood pressure surges and their heart rate accelerates, with a similar response whether the call is for a fire or medical emergency, a small study suggests.

On average, the 41 firefighters monitored in the study, who were middle-aged and overweight, had a 9% increase in systolic blood pressure when called to a fire, a 9% increase in diastolic blood pressure when called to a medical emergency, and a 16% increase in heart rate for both types of calls.

Senior study author Deborah Feairheller, PhD, presented these results at the virtual American Heart Association scientific sessions.

Firefighters have a higher prevalence of cardiovascular disease (CVD) than that of the general population, explained Dr. Feairheller, director of the Hypertension and Endothelial Function with Aerobic and Resistance Training (HEART) Lab and clinical associate professor of kinesiology at the University of New Hampshire, Durham.

More than 50% of firefighter deaths in the line of duty are from CVD, she noted. Moreover, almost 75% of firefighters have hypertension and fewer than 25% have it under control.

The study findings show that all emergency and first responders “should know what their typical blood pressure level is and be aware of how it fluctuates,” Dr. Feairheller said in a press release from the AHA. “Most important, if they have high blood pressure, they should make sure it is well controlled,” she said.

“I really hope that fire departments everywhere see these data, rise to the occasion, and advocate for BP awareness in their crews,” Dr. Feairheller, a volunteer firefighter, said in an interview.

“I do think this has value to any occupation that wears a pager,” she added. “Clinicians, physicians, other emergency responders, all of those occupations are stressful and could place people at risk if they have undiagnosed or uncontrolled hypertension.”

Invited to comment, Comilla Sasson, MD, PhD, an emergency department physician who was not involved with this research, said in an interview that she saw parallels between stress experienced by firefighters and, for example, emergency department physicians.

The transient increases in BP, both systolic and diastolic, along with the heart rate are likely due to the body’s natural fight or flight response to an emergency call, including increases in epinephrine and cortisol, said Dr. Sasson, vice president of science and innovation for emergency cardiovascular care at the American Heart Association.

“The thing that is most interesting to me,” said Dr. Sasson, who can be subject to a series of high-stress situations on a shift, such as multiple trauma victims, a stroke victim, or a person in cardiac arrest, is “what is the cumulative impact of this over time?”

She said she wonders if “having to be ‘ready to go’ at any time, along with disruptions in sleep/wake schedules, and poorer eating and working-out habits when you are on shift, has long-term sequelae on the body.”

Stress-related surges in blood pressure “could be a reason for worse health outcomes in this group,” Dr. Sasson said, adding that this needs to be investigated further.
 

Firefighters with high normal BP, high BMI

Dr. Feairheller and colleagues recruited 41 volunteer and employee firefighters from suburban Philadelphia and Dover, N.H.

On average, the 37 men and 4 women had a mean age of 41 years, had been working as firefighters for 16.9 years, and had a mean body mass index of 30.3 kg/m².

They wore ambulatory blood pressure monitors during an on-call work shift for at least 12 consecutive hours.

In addition to the automatic readings, the participants were instructed to prompt the machine to take a reading whenever a pager or emergency call sounded or when they felt they were entering a stressful situation.

Over the 12-hour shift, on average, participants had a blood pressure of 131/79.3 mm Hg and a heart rate of 75.7 bpm.

When they were alerted go to a fire, their blood pressure surged by 19.2/10.5 mm Hg, and their heart rate rose to 85.5 bpm.

Similarly, when they were alerted to go to a medical emergency, their blood pressure jumped up by 18.7/16.5 mm Hg and their heart rate climbed to 90.5 bpm.

The surges in blood pressure and heart rate were similar when participants were riding in the fire truck to a call or when the call turned out to be a false alarm.
 

What can be done?

“If we can increase awareness and identify specific risk factors in firefighters,” Dr. Feairheller said, this could “save a life of someone who spends their day saving lives and property.”

To start, “regular, in-station or home BP monitoring should be encouraged,” she said. “Firefighters should start to track their BP levels in the morning, at night, at work. Being a volunteer firefighter myself, I know the stress and anxiety and sadness and heavy work that comes with the job,” she said. “I want to be able to do what I can to help make the crews healthier.”

Dr. Sasson suggested that ways to increase awareness and improve the health of firefighters might include “counseling, appropriate breaks, possibly food service/delivery to provide better nutritional options, built-in time for exercise (gym or cardio equipment on site), and discussions about how stress can impact the body over time.”

It is important to advocate for better mental health care, because people may have PTSD, depression, substance abuse, or other mental health conditions brought on by their stressful jobs, she said.

“Also, it would be interesting to know what is the current state of health monitoring (both physical, mental, and emotional) that occurs for firefighters,” she said.

The American Heart Association funded the study. The authors and Dr. Sasson report no disclosures.

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

In response to a 911 alert or page, firefighters’ systolic and diastolic blood pressure surges and their heart rate accelerates, with a similar response whether the call is for a fire or medical emergency, a small study suggests.

On average, the 41 firefighters monitored in the study, who were middle-aged and overweight, had a 9% increase in systolic blood pressure when called to a fire, a 9% increase in diastolic blood pressure when called to a medical emergency, and a 16% increase in heart rate for both types of calls.

Senior study author Deborah Feairheller, PhD, presented these results at the virtual American Heart Association scientific sessions.

Firefighters have a higher prevalence of cardiovascular disease (CVD) than that of the general population, explained Dr. Feairheller, director of the Hypertension and Endothelial Function with Aerobic and Resistance Training (HEART) Lab and clinical associate professor of kinesiology at the University of New Hampshire, Durham.

More than 50% of firefighter deaths in the line of duty are from CVD, she noted. Moreover, almost 75% of firefighters have hypertension and fewer than 25% have it under control.

The study findings show that all emergency and first responders “should know what their typical blood pressure level is and be aware of how it fluctuates,” Dr. Feairheller said in a press release from the AHA. “Most important, if they have high blood pressure, they should make sure it is well controlled,” she said.

“I really hope that fire departments everywhere see these data, rise to the occasion, and advocate for BP awareness in their crews,” Dr. Feairheller, a volunteer firefighter, said in an interview.

“I do think this has value to any occupation that wears a pager,” she added. “Clinicians, physicians, other emergency responders, all of those occupations are stressful and could place people at risk if they have undiagnosed or uncontrolled hypertension.”

Invited to comment, Comilla Sasson, MD, PhD, an emergency department physician who was not involved with this research, said in an interview that she saw parallels between stress experienced by firefighters and, for example, emergency department physicians.

The transient increases in BP, both systolic and diastolic, along with the heart rate are likely due to the body’s natural fight or flight response to an emergency call, including increases in epinephrine and cortisol, said Dr. Sasson, vice president of science and innovation for emergency cardiovascular care at the American Heart Association.

“The thing that is most interesting to me,” said Dr. Sasson, who can be subject to a series of high-stress situations on a shift, such as multiple trauma victims, a stroke victim, or a person in cardiac arrest, is “what is the cumulative impact of this over time?”

She said she wonders if “having to be ‘ready to go’ at any time, along with disruptions in sleep/wake schedules, and poorer eating and working-out habits when you are on shift, has long-term sequelae on the body.”

Stress-related surges in blood pressure “could be a reason for worse health outcomes in this group,” Dr. Sasson said, adding that this needs to be investigated further.
 

Firefighters with high normal BP, high BMI

Dr. Feairheller and colleagues recruited 41 volunteer and employee firefighters from suburban Philadelphia and Dover, N.H.

On average, the 37 men and 4 women had a mean age of 41 years, had been working as firefighters for 16.9 years, and had a mean body mass index of 30.3 kg/m².

They wore ambulatory blood pressure monitors during an on-call work shift for at least 12 consecutive hours.

In addition to the automatic readings, the participants were instructed to prompt the machine to take a reading whenever a pager or emergency call sounded or when they felt they were entering a stressful situation.

Over the 12-hour shift, on average, participants had a blood pressure of 131/79.3 mm Hg and a heart rate of 75.7 bpm.

When they were alerted go to a fire, their blood pressure surged by 19.2/10.5 mm Hg, and their heart rate rose to 85.5 bpm.

Similarly, when they were alerted to go to a medical emergency, their blood pressure jumped up by 18.7/16.5 mm Hg and their heart rate climbed to 90.5 bpm.

The surges in blood pressure and heart rate were similar when participants were riding in the fire truck to a call or when the call turned out to be a false alarm.
 

What can be done?

“If we can increase awareness and identify specific risk factors in firefighters,” Dr. Feairheller said, this could “save a life of someone who spends their day saving lives and property.”

To start, “regular, in-station or home BP monitoring should be encouraged,” she said. “Firefighters should start to track their BP levels in the morning, at night, at work. Being a volunteer firefighter myself, I know the stress and anxiety and sadness and heavy work that comes with the job,” she said. “I want to be able to do what I can to help make the crews healthier.”

Dr. Sasson suggested that ways to increase awareness and improve the health of firefighters might include “counseling, appropriate breaks, possibly food service/delivery to provide better nutritional options, built-in time for exercise (gym or cardio equipment on site), and discussions about how stress can impact the body over time.”

It is important to advocate for better mental health care, because people may have PTSD, depression, substance abuse, or other mental health conditions brought on by their stressful jobs, she said.

“Also, it would be interesting to know what is the current state of health monitoring (both physical, mental, and emotional) that occurs for firefighters,” she said.

The American Heart Association funded the study. The authors and Dr. Sasson report no disclosures.

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

In response to a 911 alert or page, firefighters’ systolic and diastolic blood pressure surges and their heart rate accelerates, with a similar response whether the call is for a fire or medical emergency, a small study suggests.

On average, the 41 firefighters monitored in the study, who were middle-aged and overweight, had a 9% increase in systolic blood pressure when called to a fire, a 9% increase in diastolic blood pressure when called to a medical emergency, and a 16% increase in heart rate for both types of calls.

Senior study author Deborah Feairheller, PhD, presented these results at the virtual American Heart Association scientific sessions.

Firefighters have a higher prevalence of cardiovascular disease (CVD) than that of the general population, explained Dr. Feairheller, director of the Hypertension and Endothelial Function with Aerobic and Resistance Training (HEART) Lab and clinical associate professor of kinesiology at the University of New Hampshire, Durham.

More than 50% of firefighter deaths in the line of duty are from CVD, she noted. Moreover, almost 75% of firefighters have hypertension and fewer than 25% have it under control.

The study findings show that all emergency and first responders “should know what their typical blood pressure level is and be aware of how it fluctuates,” Dr. Feairheller said in a press release from the AHA. “Most important, if they have high blood pressure, they should make sure it is well controlled,” she said.

“I really hope that fire departments everywhere see these data, rise to the occasion, and advocate for BP awareness in their crews,” Dr. Feairheller, a volunteer firefighter, said in an interview.

“I do think this has value to any occupation that wears a pager,” she added. “Clinicians, physicians, other emergency responders, all of those occupations are stressful and could place people at risk if they have undiagnosed or uncontrolled hypertension.”

Invited to comment, Comilla Sasson, MD, PhD, an emergency department physician who was not involved with this research, said in an interview that she saw parallels between stress experienced by firefighters and, for example, emergency department physicians.

The transient increases in BP, both systolic and diastolic, along with the heart rate are likely due to the body’s natural fight or flight response to an emergency call, including increases in epinephrine and cortisol, said Dr. Sasson, vice president of science and innovation for emergency cardiovascular care at the American Heart Association.

“The thing that is most interesting to me,” said Dr. Sasson, who can be subject to a series of high-stress situations on a shift, such as multiple trauma victims, a stroke victim, or a person in cardiac arrest, is “what is the cumulative impact of this over time?”

She said she wonders if “having to be ‘ready to go’ at any time, along with disruptions in sleep/wake schedules, and poorer eating and working-out habits when you are on shift, has long-term sequelae on the body.”

Stress-related surges in blood pressure “could be a reason for worse health outcomes in this group,” Dr. Sasson said, adding that this needs to be investigated further.
 

Firefighters with high normal BP, high BMI

Dr. Feairheller and colleagues recruited 41 volunteer and employee firefighters from suburban Philadelphia and Dover, N.H.

On average, the 37 men and 4 women had a mean age of 41 years, had been working as firefighters for 16.9 years, and had a mean body mass index of 30.3 kg/m².

They wore ambulatory blood pressure monitors during an on-call work shift for at least 12 consecutive hours.

In addition to the automatic readings, the participants were instructed to prompt the machine to take a reading whenever a pager or emergency call sounded or when they felt they were entering a stressful situation.

Over the 12-hour shift, on average, participants had a blood pressure of 131/79.3 mm Hg and a heart rate of 75.7 bpm.

When they were alerted go to a fire, their blood pressure surged by 19.2/10.5 mm Hg, and their heart rate rose to 85.5 bpm.

Similarly, when they were alerted to go to a medical emergency, their blood pressure jumped up by 18.7/16.5 mm Hg and their heart rate climbed to 90.5 bpm.

The surges in blood pressure and heart rate were similar when participants were riding in the fire truck to a call or when the call turned out to be a false alarm.
 

What can be done?

“If we can increase awareness and identify specific risk factors in firefighters,” Dr. Feairheller said, this could “save a life of someone who spends their day saving lives and property.”

To start, “regular, in-station or home BP monitoring should be encouraged,” she said. “Firefighters should start to track their BP levels in the morning, at night, at work. Being a volunteer firefighter myself, I know the stress and anxiety and sadness and heavy work that comes with the job,” she said. “I want to be able to do what I can to help make the crews healthier.”

Dr. Sasson suggested that ways to increase awareness and improve the health of firefighters might include “counseling, appropriate breaks, possibly food service/delivery to provide better nutritional options, built-in time for exercise (gym or cardio equipment on site), and discussions about how stress can impact the body over time.”

It is important to advocate for better mental health care, because people may have PTSD, depression, substance abuse, or other mental health conditions brought on by their stressful jobs, she said.

“Also, it would be interesting to know what is the current state of health monitoring (both physical, mental, and emotional) that occurs for firefighters,” she said.

The American Heart Association funded the study. The authors and Dr. Sasson report no disclosures.

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