Ultrasound-Guided Quadratus Lumborum Block Enhances the Quality of Recovery after Gastrointestinal Surgery: A Randomized Controlled Trial.

Qing-Ren LiuYu-Chen DaiJue XieXiang LiXing-Bing SunJie Sun

Published in: Pain research & management (2022)

Single-injection posteromedial QLB with ropivacaine enhanced the QoR at 48 h after surgery and improved analgesia during the early postoperative period in patients undergoing gastrointestinal surgery.

Keyphrases

ultrasound guided
patients undergoing
minimally invasive
fine needle aspiration
coronary artery bypass
surgical site infection
postoperative pain
pain management
chronic pain