Samarasinghe U C, Perera N D
National Hospital of Sri Lanka.
Ceylon Med J. 1998 Jun;43(2):92-5.
To identify the most useful indications for image-guided percutaneous nephrostomy (PCN).
Retrospective analysis of immediate outcome of the procedure in 46 patients.
Department of Radiology, The National Hospital of Sri Lanka, Colombo.
46 patients on whom 59 PCNs done between June 1995 and August 1996.
57 PCNs were successful and 2 failed. Clinical improvement was observed in all patients with acute obstructive renal failure, pyorenephrosis and fistulae. Benefits were minimal in patients with chronic obstruction and none with terminal malignancy.
确定影像引导下经皮肾造瘘术（PCN）最有用的适应证。
对46例患者该手术的近期结果进行回顾性分析。
科伦坡斯里兰卡国立医院放射科。
1995年6月至1996年8月期间对46例患者进行了59次经皮肾造瘘术。
57次经皮肾造瘘术成功，2次失败。所有急性梗阻性肾衰竭、肾积脓和瘘管患者的临床症状均有改善。慢性梗阻患者获益极小，终末期恶性肿瘤患者无获益。
