摘要
目的探讨经皮顺行植入输尿管金属内支架治疗恶性输尿管狭窄的效果。方法对14例恶性肿瘤伴输尿管狭窄的患者行经皮顺行植入输尿管金属内支架治疗。术后观察尿量及性状,超声及腹部平片随访。结果14例患者植入输尿管内支架均获成功,输尿管梗阻解除,患者临床症状改善,肾功能好转。结论对恶性输尿管狭窄的患者行顺行植入输尿管金属内支架治疗输尿管狭窄,是一种简便、有效、创伤小的治疗方法。
Objective To evaluate the interventional therapeutic efficacy of percutaneous nephrostomy and anterograde metallic stents in management of ureteral obstruction. Methods Percutaneous nephrostomy and stenting were done in 14 cases of malignant ureteral obstruction. Results All attempts were success, with relief of ureteral obstruction. After decompression of obstructed system, prompt clinical benefit was obtained. Conclusion Percutaneous nephrostomy and anterograde metallic stenting are available, less invasive, safe, acceptable treatment in patients with malignant ureteral obstruction.
出处
《中国介入影像与治疗学》
CSCD
2006年第1期46-48,共3页
Chinese Journal of Interventional Imaging and Therapy
关键词
输尿管狭窄
恶性肿瘤
金属内支架
介入治疗
Ureteral obstruction
Malignant tumor
Metallic stent
Interventional therapy
