Comparison of ultrasound-guided and CT-guided percutaneous biopsy in diagnosis of chest lesions not blocked by bone nor lung

VernacularTitle:比较超声引导下与CT引导下经皮穿刺无骨无肺气遮挡胸部病变
Author: Liang DONG ¹ ; Qing ZHOU ; Yongli JI ; Yongsheng CUI ; Tao WANG
Author Information

1. 胜利油田中心医院医学影像科
Keywords: Ultrasonography; Tomography,X-ray computed; Thoracic diseases; Biopsy
From: Chinese Journal of Interventional Imaging and Therapy 2018;15(2):77-80
CountryChina
Language:Chinese
Abstract: Objective To compare the value of ultrasound guided and CT-guided percutaneous biopsy in diagnosis of chest lesions not blocked by bone nor lung.Methods A total of 244 patients with chest lesions not blocked by bone nor lung were collected and divided into ultrasound-guided group (n=114) or CT-guided group (n=130).The puncture success rate,biopsy success rate and the complication rate were compared between the two groups.Results The puncture success rate (98.25％ [112/ 114]) and biopsy success rate (96.49％ [110/114]) in ultrasound-guided group were higher than those in CT-guided group (86.92％ [113/130],79.23％ [103/130]),and the complication rate (3.51％ [4/114]) in ultrasound-guided group was lower than that in CT-guided group (16.92％ [22/130],all P＜0.01).Conclusion For chest lesions not blocked by bone nor lung,ultrasound is more secure and effective than CT for guiding percutaneous biopsy.