Trials
Effects of varying inhaled oxygen concentrations on lung function in older adult patients undergoing laparoscopic gastrointestinal surgery under general anesthesia: protocol of a prospective multicenter clinical study in China.
Tianhao Zhang, Yang An, Shiling Zhao, Fei Han, Lining Huang, Li Wang, Jianbo Wu, Qian Lei, Kun Wang, Jianlin Shao, Yun Wang, Yong Luan, Wei Feng, Jiannan Song, Zeqing Huang
Published: 202610.1186/s13063-026-09471-3
Abstract
BACKGROUND: Postoperative pulmonary complications (PPCs) are severe and are of particular concern in older adult patients undergoing laparoscopic gastrointestinal surgery. Both 40% and 80% fraction of inspired oxygen (FiO2) are commonly used for anes…
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