The Central Hospital of Xiaogan, Xiaogan, Hubei 432000, China.
J Healthc Eng. 2021 Nov 18;2021:8585887. doi: 10.1155/2021/8585887. eCollection 2021.
The goal of this study was to see if automatic biopsy guided by ultrasound could be used to provide a qualitative diagnosis of a liver tumor. . A total of 40 patients (101 focuses) were treated with automatic liver parenchyma biopsy under ultrasound guidance, and the correlation between pathological outcomes and ultrasound images was investigated. The lesion size in the observation group was compared to that in the control group using conventional ultrasound ( > 0.05), and there was no significant difference. Under contrast-enhanced ultrasound (CEUS), there was no statistically significant difference in lesion size between the observation and control groups ( > 0.05). The difference in lesion size between the conventional ultrasonography and CEUS observation groups was statistically significant ( 0.05). . Ultrasound-guided automated biopsy of the liver parenchyma is a simple and effective procedure with fewer problems and a high diagnostic rate, and it deserves to be promoted clinically.
本研究旨在探讨超声引导自动活检是否可用于定性诊断肝脏肿瘤。共对 40 例（101 个病灶）患者进行超声引导下自动肝实质活检，研究其与病理结果的相关性。观察组与对照组病灶大小比较采用常规超声（>0.05），差异无统计学意义；增强超声（CEUS）下观察组与对照组病灶大小比较差异无统计学意义（>0.05）。常规超声与 CEUS 观察组病灶大小比较差异有统计学意义（0.05）。结论：超声引导下自动肝实质活检是一种简单有效的方法，并发症少，诊断率高，值得临床推广。
