Effects of hydromorphone-based patient-controlled intravenous analgesia on postoperative hypoxaemia: a randomised controlled non-inferiority clinical trial

Effects of hydromorphone-based patient-controlled intravenous analgesia on postoperative hypoxaemia: a randomised controlled non-inferiority clinical trial

Objective This study aimed to compare the effects of patient-controlled intravenous analgesia (PCIA) with and without low-basal infusion on postoperative hypoxaemia.Design A randomised parallel-group non-inferiority trial.Setting The trial was conducted at a grade-A tertiary hospital from December 2...

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Main Authors: Xuan Yang, Ziyu Zheng, Yumei Ma, Zhuomin Deng, Xiangying Feng, Jialin Luo, Yang Meng, Jingjing Lin, Xiaoxiao Mu, Huang Nie, Hailong Dong, Nong Yan, Jiejuan Du
Format: Article
Language:English
Published: BMJ Publishing Group 2024-07-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/14/7/e084827.full
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