AA: Pulmonary Aspiration, Regurgitation Under Anesthesia More Likely With GLP-1 RAs
MPR, carrying a HealthDay News report, describes a UK national prospective cohort study of 47,039 adults at 119 sites undergoing procedures under an anesthetist, published in Anesthesia. 2.9% reported taking GLP-1 RAs. Pulmonary aspiration and/or regurgitation occurred in 0.12 and 1.41% of non-users and users, respectively (odds ratio, 11.39), most often during emergence. The observational study's authors call for further prospective research.
Why it matters: Relevant to readers taking GLP-1 medicines who are planning surgery, and to referring clinicians and anesthesia teams who follow perioperative research from UK cohorts.
A summary of another publisher's reporting, written with AI and checked automatically against the story. The reporting belongs to empr.com. October 6, 2026.