Analgesic Effect of Ultrasound-Guided Preoperative Unilateral Lateral Quadratus Lumborum Block for Laparoscopic Nephrectomy: A Randomized, Double-Blinded, Controlled Trial.

Kyung-Hwa KwakSeung Ik BaekJay Kyoung KimTae-Hwan KimJinseok Yeo

Published in: Journal of pain research (2020)

Preoperative unilateral QLB successfully decreased postoperative pain and opioid consumption after laparoscopic nephrectomy and could be an option for analgesia after laparoscopic nephrectomy.

Keyphrases

robot assisted
ultrasound guided
postoperative pain
minimally invasive
fine needle aspiration
patients undergoing
pain management
chronic pain
clinical trial
editorial comment
double blind
open label