摘要
目的 总结下腔静脉后输尿管的诊治经验。 方法 对 2 1例下腔静脉后输尿管患者的症状、影像学检查、治疗和随访情况进行回顾性分析。 结果 以右腰酸痛为主要症状者 2 0例 ,其中 4例有典型肾绞痛 ,8例有肉眼血尿及肾盂结石 ;无症状者 1例。诊断主要依靠IVU及逆行输尿管肾盂造影 ,特征为上段输尿管呈S形扩张。 1例保守治疗 ,2 0例行输尿管复位矫形术。术后随访 2个月～ 2 8年 ,平均 13年 ,19例症状消失 ,肾积水明显减轻 ,1例因吻合口狭窄再次手术。 结论 对不明原因的右肾及上段输尿管积水者应考虑有本病的可能 ,顺、逆行尿路造影是主要诊断依据 ,输尿管复位矫形术可获得良好疗效。
Objective To present the experience of diagnosis and treatment of 21 cases of retrocaval ureter. Methods 21 cases of retrocaval ureter were retrospectively analysed. Results The main clinical symptom was right waist pain in 20 cases,4 of them with typical renal colic.8 cases had gross hematuria and calculus in the renal pelvis.1 case was void of symptom.The diagnosis of the disease depended mainly on intravenous urography (IVU) and retrograde ureteropyelography (RGU).IVU and RGU showed a 'S' shaped upper ureteral segment with dilatation. Ureteral replacement and ureteroplasty were carried out in 20 cases which have been followed up from 2 months to 28 years with an average of 13 years.The symptom disappeared in 19 cases,with hydronephrosis and hydroureter significantly reduced on IVU and ultrasonography.1 case underwent ureteral reanastomosis because of stenosis at anastomosis site. Conclusions In patients with hydronephrosis and hydroureterosis of upper segment on the right side,the possibility of retrocaval ureter should be considered.Intravenous urography and retrograde ureteropyelography are the main means of diagnosis.Ureteral replacement and ureteroplasty are the treatment of choice.
出处
《中华泌尿外科杂志》
CAS
CSCD
北大核心
2002年第3期156-158,共3页
Chinese Journal of Urology
