CT引导下胰腺假性囊肿外引流术的临床应用  

The clinical application of percutaneous catheter external draining of pancreatic pseudocyst guided by CT

作　　者：杨宁[1] 胡立斌[1] 潘杰[1] 李斌[1] 刘巍[1] 牟文斌[1] 孙革利[1] 陈郡[1] 赵玉沛[1] 何小东[1] 朱峰[1] 任安[1] 魏定夏[1] 陈宇军[1] 

机构地区：[1]中国医学科学院,中国协和医科大学,北京协和医院放射科,100730

出　　处：《中华放射学杂志》2002年第10期904-907,共4页Chinese Journal of Radiology

摘　　要：目的　探讨CT引导下经皮胰腺假性囊肿穿刺置管外引流术的临床应用价值。方法1 997年 1月至 2 0 0 1年 1月 ,对 2 9例 [男 2 1例 ,女 8例 ;年龄 2 2～ 71岁 ,平均 (48.2± 1 3 .6)岁 ]各种原因引起的假性胰腺囊肿患者进行了CT引导下的经皮穿刺置管持续外引流术。通过CT扫描确定假性胰腺囊肿的位置、穿刺途径、角度及深度后 ,进行穿刺、置管外引流 ,并对引流后的情况进行随访观察。结果　 2 9例穿刺 30次 ,穿刺成功率 1 0 0 % ,穿刺入路包括腹前壁 1 7例 (1 8次 ) ,侧壁 8例 ,背部 4例。共放置引流管 30根。 2 8例得到随访 ,失随访 1例 ,随访期 1～ 2 0个月 [平均 (8.0 7± 4 .0 4 )个月 ]。其中 1 9例囊肿消失后拔管 ,拔管后随访期 4～ 1 4个月 ,平均 (8.2 9± 4 .0 3)个月 ,除 2例复发后再穿刺 ,有 1 7例未复发。 5例外引流后 1～ 4个月转行手术治疗 ,4例仍在随访中 ,治疗有效率 65 .52 % (1 9/2 9)。结论　CT引导下胰腺假性囊肿穿刺外引流术手术损伤小 ,安全有效 ,成功率高 。Objective To explore the clinical application and value of percutaneous treatment of pancreatic pseudocysts guided by CT.Methods The percutaneous external draining of pancreatic pseudocyst caused by various causes was performed under CT guidance in 29 cases, including 21 males and 8 females, age from 22 to 71 years, average (48.2±13.6) years. After the point, the angle,and the depth of puncture were measured on CT images, pseudocyst puncture and catheterization of external draining were made and followed up. Results 30 procedures of puncture in 29 lesions were done, the successful rate was 100%. Puncture path included frontal in 17 cases(18 times of puncture), lateral in 8 cases ; back in 4 cases, and 30 drainage catheters were placed. All cases were followed up except one case, follow up time ranged from 1 to 20 months [average (8 07±4 04) months]. Following disappearance of pseudocyst, catheters were extracted in 19 cases except 2 cases with pseudocyst recurrance. Follow up time from 4 to 14 months[average (8.29±4.03) months]. 5 cases had surgerical operations again after draining 1-4 months, 4 cases were still being followed up. The effective rate of therapy was 65.52%(19/29). Conclusion The technique of percutaneous catheter external draining of pancreatic pseudocyst guided by CT is mildly invasive and simple, and has high successful rate.

关 键 词：胰腺假性囊肿 CT 体位引流 留置导管 

分 类 号：R814.42[医药卫生—影像医学与核医学]