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A shortage of blood culture bottles has hospitals scrambling

July 24, 2024
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Morning Rounds Writer and Podcast Producer
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blood

Hospitals are running low on a key tool for diagnosing bloodstream infections

Hospitals across the country are facing a severe shortage of supplies of blood culture bottles, STAT's Helen Branswell reports. The blood culture bottles, marketed by Becton Dickinson, are a basic part of a health care provider's effort to figuring out what is causing a bloodstream infection — a bacterium or a fungi, for instance — and which drugs can effectively treat it. Infectious diseases specialists STAT asked acknowledged some use of the products can be safely reduced, but in other cases successful treatment relies on their use.

The CDC sent out an alert Tuesday, telling health care providers, laboratory staff, hospital administrators, and public health departments of the shortage, which could stretch into September. In a webinar organized by the CDC and the Infectious Diseases Society of America, microbiology lab directors talked about the efforts they are taking to preserve supplies, even testing whether expired bottles can be safely used. "The reality of the situation is you can't let perfect be the enemy of good," said Sarah Turbett, associate director of clinical microbiology laboratories at Massachusetts General Hospital in Boston. Read more


disability

Disability medicine corner: New accessibility legislation and new robot research

STAT's Timmy Broderick brings us two stories on the disability beat today:

  • EXCLUSIVE: A key disability rights law might get a refresh: Pennsylvania Sen. Bob Casey will introduce legislation today to strengthen and extend a section of the Rehabilitation Act of 1973 with the goal of improving protections and working conditions for disabled federal employees and boosting accessibility on federal websites. The move comes one month after a federal employee sued the VA because the agency wouldn't provide her with the tools she needed to do her job. Read more.
  • A new robotic aid improved balance and gait for kids with cerebral palsy: Walking can be taxing for kids with cerebral palsy, but new research from a team in South Korea found that a robotic exoskeleton helped to modestly improve children's gait, balance, and motor functioning. Read more on the growth of robotic-assisted gait training in rehabilitative medicine.

maternal health

The health risks of smoking weed while pregnant

As more and more states legalize marijuana, use among pregnant people continues to grow. National guidelines already recommend that pregnant people don't use cannabis, due to evidence that it's associated with increases in poor outcomes for the baby, including lower birth weight, preterm birth, and admission to a neonatal ICU. But there's barely been any research focused on how maternal health is impacted by using cannabis during pregnancy. 

A study published this week in JAMA Internal Medicine begins to fill that gap. Analyzing over 316,000 pregnancies within a large northern California health system, researchers found that using cannabis during early pregnancy was associated with a greater risk of gestational hypertension, preeclampsia, placental abruption, and weight gain outside of guidelines. It was also associated with a lower risk of gestational diabetes. 

The results indicate the complexity of the issue and the need for more research, the authors write.



first opinion

More aging Americans — but not enough geriatricians

Adobe 

When Jerry H. Gurwitz became one of the first American doctors certified in geriatric medicine over 35 years ago, he thought the new specialty was destined to become a vibrant field of medicine. He was also sure that when he got older, the health care system would be ready to take care of him.

He's in his late 60s now, and let's just say things haven't turned out the way he expected. Despite a growing aging population, the number of medical trainees going into geriatric medicine is shrinking. The U.S. health care system is woefully unprepared to handle the oncoming surge of dementia, impairment, and frailty, Gurwitz argues in a First Opinion essay. 

He also asks a question that haunts anyone who has taken care of an elderly loved one: Who will take care of me? It may already be too late to help the system adequately care for aging baby boomers. "I am extremely worried about who will be there to care for me," he writes. "And if I am worried, you should be too." Read more.


lgbtqia health

New guidelines for treating trans people getting surgery

There's a major lack of health data on transgender populations — and that has far-reaching effects on all types of care. Surgeons, for example, sometimes ask trans patients to stop taking their hormones for days or weeks before surgery, despite a lack of evidence around how it affects outcomes. Now a working group of experts from the UK have published guidelines for treating trans people getting surgery. In Anaesthesia, they advise that trans patients not stop taking hormones before surgery, unless there's a specific contraindication.

Other recommendations include using the appropriate name and pronouns for trans patients, offering pregnancy tests to anyone with a uterus regardless of their gender expression, and considering how a patient's airway may be affected if they've received gender-affirming cosmetic procedures on their face or neck.


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What we're reading

  • Retirement gets harder the longer you wait, The Atlantic

  • House hearing keeps pressure on PBM practices while Congress considers reforms, STAT
  • Maine mass shooter told civilian mental health hospital last summer he had 'hit list,' Army Reserve report says, Boston Globe
  • Jeff Shuren, medical devices head at FDA, to leave the agency, STAT

Thanks for reading! More tomorrow,


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