Effect of a Single Subanesthetic Dose of Esketamine on Gastrointestinal Recovery After Laparoscopic Colorectal Cancer Surgery: A Randomized, Outcome-Assessor-Blinded, Placebo-Controlled Trial
Purpose Postoperative gastrointestinal dysfunction (POGD) and Postoperative gastrointestinal intolerance (POGI) remain a critical challenge in abdominal surgery, particularly for colorectal cancer patients undergoing laparoscopic procedures. Current evidence suggests anesthetic agents may influence gastrointestinal rec...