de Kerviler E, Guermazi A, Zagdanski A M, Gossot D, Meignin V, Cazals-Hatem D, Frija J
Service de Radiologie, Hôpital Saint-Louis, Paris.
J Radiol. 1999 Jan;80(1):60-3.
The aim of this study was to present a CT-guided biopsy technique using an abdominal compression device. With this system, the digestive structures (mainly the colon and the small bowel) can be displaced away from the needle track and the distance between the skin and the target lesion can be reduced by approximately one-third. The technique has been used in 29 patients and was successful in 28, allowing node biopsies in the mesenteric, retroperitoneal or pelvic areas. The compression system is easily mounted and used standard sterilizable material. The procedure is well tolerated by patients and complication rate is not raised compared with conventional biopsy techniques.
本研究的目的是介绍一种使用腹部压迫装置的CT引导活检技术。使用该系统，消化结构（主要是结肠和小肠）可被推离穿刺路径，皮肤与目标病变之间的距离可减少约三分之一。该技术已应用于29例患者，28例成功，可对肠系膜、腹膜后或盆腔区域的淋巴结进行活检。压迫系统易于安装，使用的是标准的可消毒材料。患者对该操作耐受性良好，与传统活检技术相比，并发症发生率并未增加。
