Effect of intraoperative oesophageal pressure-guided PEEP on postoperative pulmonary complications in elderly patients undergoing major laparoscopic surgery: study protocol for a multicentre randomised controlled clinical trial in China

Introduction Postoperative pulmonary complications (PPCs) induced by mechanical ventilation in general anaesthesia are related to poor clinical outcomes. Positive end-expiratory pressure (PEEP) is a key component of the lung protective ventilation strategy. Individualised PEEP guided by end-expirato...

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Bibliographic Details
Main Authors: Min Zhu, Jian Yu, Yujia Liu, Jing Zhong, Changhong Miao, Peiyao Xu, Xiushi Zhou, Kefeng Zou, Mengping Wei, Haokang Yang
Format: Article
Language:English
Published: BMJ Publishing Group 2025-08-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/15/8/e096219.full
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