Editor's Note:  Preoperative thyroid hormone replacement independently predicts operative morbidity and length of stay following major abdominal surgery, according to a January 23 report in the American Journal of Surgery. To determine the association between preoperative thyroid hormone replacement and complications following major abdominal surgery, researchers performed a retrospective case…

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Editor's Note: Complex surgeries at high-volume (“hub”) hospitals are less likely to result in death or serious morbidity (DSM) than other hospitals within a system (“spokes”), the American Journal of Surgery reported December 25. However, patients undergoing common surgical care procedures at hubs are more likely to experience prolonged length…

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Editor's Note In this retrospective cohort study, researchers looked at the association between inflammation and various outcomes following major abdominal surgery. The study, titled "Postoperative systemic inflammation after major abdominal surgery: patient-centered outcomes," was published in the journal Anaesthesia, of the Association of Anaesthetists, in August 2023. Data came from…

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Editor's Note This study from the University of Maryland School of Medicine and Veterans Affairs Medical Center, Baltimore, finds that COVID-19 is associated with decreased overall and complication-free survival, primarily in the early postoperative period. Of 153,741 surgical patients analyzed between March 2020 and 2021, 4,778 COVID-19-positive patients were matched…

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