Analgesic Effect of Ultrasound-Guided Anterior Quadratus Lumborum Block at the L2 Level in Patients Undergoing Laparoscopic Partial Nephrectomy: A Single-Center, Randomized Controlled Trial

Analgesic Effect of Ultrasound-Guided Anterior Quadratus Lumborum Block at the L2 Level in Patients Undergoing Laparoscopic Partial Nephrectomy: A Single-Center, Randomized Controlled Trial

Objectives. This study aimed to evaluate the effect of ultrasound-guided anterior quadratus lumborum block (QLB) at the L2 level in patients undergoing laparoscopic partial nephrectomy. Methods. Patients who were 18–70 years old with an American Society of Anesthesiologists (ASA) physical status of...

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Bibliographic Details
Main Authors: Ying He, Mingying Huang, Qiangui Zhong, Huijuan Ni, Zenggui Yu, Xinjian Zhang
Format: Article
Language:English
Published: Hindawi Limited 2022-01-01
Series:Pain Research and Management
Online Access:http://dx.doi.org/10.1155/2022/8958859

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