Disrupting body’s microbiome increases risk of sepsis, study finds

A new study from Veterans Affairs and the University of Michigan in Ann Arbor suggests routine hospital stays can upset the balance of microbes in the human body so much that it increases the risk of sepsis in older adult patients.

Advertisement

Researchers analyzed data from more than 43,000 hospital stays by nearly 11,000 older Americans over a 12-year period.

Highlighted below are three findings from the study.

1. Older adults are three times more likely to develop sepsis in the first 90 days after leaving a hospital than at any other time.

2. The risk of sepsis in the three-month, post-hospital period is 30 percent higher for people whose original hospital stay involved care for any type of infection, and 70 percent higher for those who were being treated for a Clostridium difficile infection.

3. Approximately one in 10 C. diff survivors end up with sepsis within three months of their hospital stay.

According to lead author and U-M critical care physician Hallie Prescott, MD, the study findings could mean that disruption to the microbiome in the hospital may predispose older people to get sepsis later, which is different from what was already known about the acute and chronic effects of microbiome disruption.

“While more work is needed to explore this further, it also opens the possibility that we might be able to prevent sepsis — by doing something as simple as helping the microbiome recover rapidly from a hospitalization,” said Dr. Prescott.

At the Becker's 11th Annual IT + Revenue Cycle Conference: The Future of AI & Digital Health, taking place September 14–17 in Chicago, healthcare executives and digital leaders from across the country will come together to explore how AI, interoperability, cybersecurity, and revenue cycle innovation are transforming care delivery, strengthening financial performance, and driving the next era of digital health. Apply for complimentary registration now.

Advertisement

Next Up in Clinical Leadership & Infection Control

Advertisement

Comments are closed.