el Ouakdi M, Njeh M, Zermani R, Ayed M
Service d'Urologie, Hôpital Charles Nicolle, Tunis, Tunisie.
Prog Urol. 1992 Feb;2(1):99-103.
The authors report two cases of congenital ureteral valves of the upper third of the ureter complicated by renal stone in two children and diagnosed by I.V.P. The two patients underwent a resection of the pathological segment and a pelvic-ureteral anastomosis successfully. The review of the literature data regarding ureteral valves allowed to emphasize the uncommon of the bilateral form complicated by renal stone and the better preoperative diagnosis by ureteroscopy and antegrade pyelogram.
作者报告了两例儿童先天性输尿管上段瓣膜合并肾结石的病例，通过静脉肾盂造影（I.V.P.）确诊。两名患者均成功接受了病变段切除及肾盂输尿管吻合术。对有关输尿管瓣膜的文献资料进行回顾后发现，双侧病变合并肾结石的情况较为罕见，输尿管镜检查和顺行肾盂造影可实现更好的术前诊断。
