B超引导下经皮穿刺注射四环素与无水乙醇治疗肾囊肿疗效比较

目的:观察比较B超引导下经皮穿刺注射四环素与无水乙醇治疗肾囊肿的疗效。方法:92例单纯性肾囊肿在B超引导下经皮穿刺抽液后,注入硬化剂,45例注射四环素(1组),47例注射无水乙醇(2组)。1个月和3个月复查B超并比较两组疗效及并发症。结果:四环素与无水乙醇在治疗肾囊肿疗效方面无明显差异,而在副反应与并发症方面,四环素组发生率明显低于无水乙醇组。结论:超声引导下经皮穿刺注射硬化剂治疗肾囊肿方法简便,疗效确切;四环素治疗肾囊肿具有和无水乙醇相似的疗效,且更为安全。

Comparison of ultrasonography guided injection tetracycline and dehydrated ethanol for treatment of simple renal cysts

Objective:To observe and compare the therapeutic effects of Ultrasonography Guided tetracycline and dehydrated ethanol injection for treatment of simple Renal Cysts.Methods:Ninty-two patients with renal cysts underwent needle aspiration and sclerotherapy under Ultrasonographic Guidance.45 patients(group 1) underwent sclerotherapy using tetracycline and 47 patients(group 2) underwent sclerotherapy with dehydrated ethanol .All patients were followed up using ultrasonogrphy at 1 to 3 month intervals. the therapeutic effects and complications were compared between two groups.Results:No difference in the effective rate was noted between these two groups,but the complications of tetracycline group were less than that of ethanol group .Conclusions:Percutaneous sclerotherapy under guidance of ultrasound is simple and effective in treatment of simple Renal Cysts, tetracycline is similar to dehydrated ethanol in the therapeutic effects and it is probably safer than dehydrated ethanol.