Clinical application progression of ultrasound-guided quadratus lumborum block
- VernacularTitle:超声引导下腰方肌阻滞的临床应用进展
- Author:
Yi AN
1
;
Lixia LI
;
Zhongjia LI
;
Chuanyu LIANG
;
Pei WANG
;
Tianlong WANG
;
Lei ZHAO
Author Information
- Keywords: Quadratus lumborum block; Clinical application; Postoperative analgesia
- From: The Journal of Clinical Anesthesiology 2024;40(11):1209-1213
- CountryChina
- Language:Chinese
- Abstract: Quadratus lumborum block(QLB)is a regional anesthesia technique that provides sen-sory and sympathetic nerves block of the unilateral trunk and lower limb by an injection of local anesthetic into the fascia space around the quadratus lumborum.At present,ultrasound-guided QLB is widely used in postoperative analgesia in abdominal and lower limb surgery with satisfied analgesia efficacy.This article will review the anatomical basis,mechanisms,puncture approaches,local anesthetic selection,clinical applica-tion and complications of QLB.
