尿道下裂整复术后结石形成21例报告  

ETIOLOGIC RESEARCH OF URETHRAL CALCULUS FORMATION FOLLOWING URETHROPLASTY FOR HYPLSPADIAS 21 CASES

作　　者：徐泉[1] 李恭才[1] 张宪生[1] 郭正团[1] 

机构地区：[1]西安医科大学第二临床医学院小儿外科,西安710004

出　　处：《中国美容医学》1998年第2期85-87,共3页Chinese Journal of Aesthetic Medicine

摘　　要：回顾我院1978年～1995年手术治疗尿道下裂300余例,术后出现尿道结石21例,所有病例均合并有尿道狭、憩室及慢性感染。经手术治愈。尿道结石的形成由多种因素相互作用而引起,它包括流行病学,尿液性质的变化(形成结石的物质排出过多、尿的酸性减轻、尿量减少),尿路梗阻,感染,手术技术水平等。预防尿道狭窄,加强预防感染的措施,术后保持足够的尿量,从而减少尿道结石的形成。The author reviewed 300cases of hypospadias treated with urethroplasty in our hospital,urethral calculus accurred in 21 cases.All of the 21 cases had complications of urethral stricture,urethral diverticulum formation and chronic infection of urinary tract.Many factors are related to the formation of urethal stone,including epidemiology, alteralion of urine preperties,obstruction of urinary tract、infection and surgical technique.The author stressed that prevention of urethrostenosis is the key,prevention of postoperative infection and sufficient urine are also important factorsb avoid urethral calcullus formation secondary to urethroplasty for hypospadias.

关 键 词：尿道下裂 结石 狭窄 感染 

分 类 号：R726.9[医药卫生—儿科]