Effects of Dexmedetomidine on Respiratory Mechanics in Elderly Patients Undergoing Laparoscopic Colorectal Tumor Resection: A Randomized Double-Blinded Trial
Background Perioperative pulmonary dysfunction frequently occurs in elderly patients undergoing procedures involving pneumoperitoneum and the Trendelenburg position. This study aimed to evaluate the effect of Dex on respiratory mechanics in elderly patients undergoing laparoscopic resection of colorectal tumors. Method...