摘要
目的 探讨超声引导经皮肾造瘘对改善肾后性梗阻患者肾功能的临床价值。方法 45例患者 ( 64个肾脏 )在超声引导下 ,采用Seldinger法将导管放置于扩张的肾盂内 ,引流减压。结果 45例患者 ,61个肾脏 ( 95 .3 % )一次穿刺成功 ,置管后肾功能明显改善 ,无严重并发症发生。结论 超声引导下经皮肾造瘘安全、有效 ,并发症少 ,对改善肾后梗阻引起的肾功能衰竭具有非常重要的临床意义。
Objective To investigate the clinical value of ultrasound-guided percutaneous nephrostomy (PCN) in patients with post renal uremia. Methods Ultrasound-guided percutaneous placement of nephrostomy catheters were performed in 45 patients (64 kidneys) by using Seldinger technique. Results PCNs were successful in 61 kidneys (95.3%,61/64) at first attempt. The improvement of renal function was marked, and no severe complications occurred. Conclusion Ultrasound-guided PCN is a safe and effective procedure for patients with obstructive uropathy.
出处
《中国医学影像技术》
CSCD
2003年第5期624-625,共2页
Chinese Journal of Medical Imaging Technology
关键词
超声引导
经皮肾造瘘
Ultrasound-guided
Percutaneous nephrostomy
