经皮肾穿刺造瘘在上尿路梗阻性疾病的应用

目的:探讨经皮肾穿刺造瘘在上尿路梗阻性疾病(UUTO)的应用价值.方法:对42例UUTO患者,先行经皮肾穿刺造瘘引流,待肾功能改善、机体状况好转或经引流及造影确定诊断之后,12例行经皮肾取石碎石术,11例行开放肾、输尿管切开取石术,4例行开放肾切除术,4例行肾盂输尿管成型(3例加行取石)术,3例经造瘘管注射硬化剂治疗,3例行输尿管肾盏吻合术,3例行输尿管狭窄段切除端端吻合术,1例行输尿管松解术,1例行输尿管皮肤造瘘术.结果:38例患者一次穿刺成功.全部病例均及时解除了上尿路梗阻,肾功能得到改善,或为进一步诊治创造了条件.在保肾治疗的35例,31例治愈出院;4例肾功能改善,维持在轻度氮质血症水平;4例肾切除患者和3例注射硬化剂治疗患者均治愈出院.结论:经皮肾穿刺造瘘安全、有效,在UUTO的诊治中具有重要的应用价值.

Percutaneous nephroscopy in the treatment of upper urinary tract obstruction

Objective:To study the value of percutaneous nephroscopy(PCN)in the treatment of upper urinary tract obstruction(UUTO).Methods:42 cases of UUTO were underwent PCN before completely treatment for relieving of obstruction.Results:PCN was successively performed in 38 cases by the first time.All of the cases were relieved of obstruction,renal function were improving after PCN,or PCN provides available passage for further diagnosis and treatment.Conclusions:PCN is effective and applicable in the treatment of UUTO.