Postoperative hypothermia increases complications after major abdominal surgery

The study revealed a significant association between postoperative hypothermia and increased complications in patients undergoing major abdominal surgery. Out of 30,194 patients, those who experienced hypothermia had a 9% higher incidence of complications, particularly acute kidney injury, which was 14% more prevalent in this group. Factors linked to hypothermia included the type of surgery performed. These findings underscore the critical need for monitoring and managing body temperature during the perioperative period.