Hoarseness of voice and discomfort in the throat observed after quadratus lumborum block  

作　　者：Jihyun Chung Seunguk Bang Woojin Kwon Youngin Lee Jinsoo Kim 

机构地区：[1]Department of Anesthesiology and Pain Medicine,College of Medicine,The Catholic University of Korea,Seoul,Republic of Korea [2]Department of Anesthesiology and Pain Medicine,Ajou University College of Medicine,Suwon,Republic of Korea.

出　　处：《Chinese Medical Journal》2021年第16期2009-2010,共2页中华医学杂志（英文版）

摘　　要：To the Editor:Transmuscular quadratus lumborum block(TQLB)is known to provide visceral analgesia by blocking sympathetic fibers by spreading into the thoracic paravertebral spaces.[1]It is relatively safer than other conventional methods of analgesia.However,to our knowledge,there have been no reports of hoarseness associated with TQLB.Herein,we report two cases of hoarseness and discomfort to the throat after TQLB.

关 键 词：MUSCULAR SYMPATHETIC ANALGESIA 

分 类 号：R614[医药卫生—麻醉学]