Editor's Note Researchers recently observed an unprecedented behavior in Florida carpenter ants (Camponotus floridanus): Unlike most ant species that treat injured limbs with antimicrobial substances, these ants perform amputation by biting off the injured limb. The journal Science reported the news July 2. Multiple experiments confirmed the amputation behavior, Science…
Editor's Note A manufacturing defect in a critical component of an upper airway stimulation (UAS) system and coils prone to overheating during magnetic resonance imaging scans (MRIs) prompted The US Food & Drug administration to issue two Class 1 recalls June 8. Class 1 is the most severe category, indicating…
Editor's Note New research highlights sharp, nationwide increases in both male and female sterilization procedures since the Supreme Court overturned landmark decision Roe vs. Wade in 2022. Published in JAMA Health Forum, the research on how many 18- to 30-year-olds were getting sterilized before and after the ruling was the…
Editor's Note Findings published in the Journal of the American College of Surgeons show how a standardized handoff protocol can improve OR communication and reduce the risk of error, Medical Xpress reported on June 19. The study focused specifically on SHRIMPS, a standardized handoff protocol developed by the quality improvement…
Editor's Note Higher doses of anesthesia did not affect risk of postoperative delirium in a study of more than 1,000 heart surgery patients, according to a June 10 United Press International (UPI) article on study findings published in JAMA. The research included 1,140 heart surgery patients, half of whom had…
Editor's Note CMS hospital star ratings may not be a reliable tool for assessing surgical quality, according to a study published June 18 in JAMA Surgery. Researchers acknowledge that higher ratings are generally associated with improved postoperative outcomes, including fewer complications and lower 30-day mortality rates. However, as reported by…
Complex problems do not always require complex solutions. Consider the surgical safety checklist. In 2020, more than a decade after the World Health Organization (WHO) started advocating that every hospital use the checklist, research from PSNET found that more than 90% of ORs in countries with a high human development…
Editor's Note A pair of immunotherapy drugs administered before surgery significantly diminished tumor size without serious safety concerns in patients with mismatch repair-deficient (dMMR) colorectal cancer, according to a study published in the New England Journal of Medicine. Healthline reported the news June 8. Constituting 10-15% of cases, dMMR cancer…
Editor's Note Surgeons and surgical trainees who are female or from minority racial or ethnic backgrounds report higher levels of negative emotions and self-doubt after adverse events, according to a recent study in JAMA Network Open. According to a June 5 report in MedPage Today, the single-site, mixed-methods study found…
Editor's Note Robotic liver surgery can be performed safely as an outpatient procedure, according to findings from the City of Hope cancer research organization in Duarte, California. According to a June 10 press release, the study analyzed data of 307 patients who underwent outpatient robotic liver surgery (defined as requiring…