Shear wave elastography guided biopsy in diagnosis of tuberculous peritonitis
10.13929/j.1672-8475.201709016
- VernacularTitle:剪切波弹性成像引导穿刺活检诊断结核性腹膜炎
- Author:
Guotao WANG
1
;
Qinqi CHEN
;
Ying LI
;
Yunxia HUANG
;
Qinghai PENG
;
Minghui LIU
Author Information
1. 中南大学湘雅二医院超声科
- Keywords:
Peritonitis,tuberculous;
Shear wave;
Elasticity imaging techniques;
Biopsy
- From:
Chinese Journal of Interventional Imaging and Therapy
2018;15(3):156-159
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the clinical value of ultrasound shear wave elastography (SWE) guided biopsy for diagnosis of tuberculous peritonitis.Methods Clinical data of 25 tuberculous peritonitis patients who underwent SWE guided biopsy (SWE guided group) and other 25 tuberculous peritonitis patients who underwent conventional ultrasound guided biopsy (conventional ultrasound guided group) were retrospectively analyzed.The successful rate of biopsy and the complication occurrence were compared between the two groups.Results The success rate of SWE guided group was 100％(25/25),and the rate of complication occurrence was 8.00％ (2/25).The successful rate and complication occurrence in conventional ultrasound guided group was 84.00％ (21/25) and 32.00％ (8/25),respectively.There were statistical differences of success rate of biopsy (x2=4.348,P=0.037) and the complication occurrence (x2=4.500,P=0.034) between the two groups.Conclusion Compared with conventional ultrasound,SWE guidance can improve the success rate and reduce the complication occurrence of biopsy.
