Ultrasound-guided regional anesthesia alleviates pain after percutaneous liver biopsy
10.3760/cma.j.issn.1671-7368.2010.02.023
- VernacularTitle:超声引导下局部麻醉在减少肝活检术后疼痛中的应用
- Author:
Qinghong JING
;
Weide DAI
;
Yao ZHANG
;
Liping WANG
- Publication Type:Journal Article
- Keywords:
Ultrasonography,Doppler,color;
Biopsy,needle
- From:
Chinese Journal of General Practitioners
2010;9(2):129-130
- CountryChina
- Language:Chinese
-
Abstract:
The aim of this study is to evaluate the application of untrasound-guided local anesthesia in alleviation of pain after percutaneous liver biopsy.The clinical results of 1417 cases of percutuneous liver biopsy were retrospectively analyzed.In 896 patients under ultrasound-guided local anesthesia 51 felt pain after liver biopsy,while in 521 patients whose local anesthesia without ultrasound guidance,143 felt pain (5.7% vs.27.4%,X~2=118.63,P＜0.01).The results indicate ultrasound-guided local anesthesia can effectively alleviate pain after percutaneous liver biopsy.
