下腔静脉后输尿管12例的下腔静脉与输尿管联合造影X线表现

目的：报告１２例少见畸形下腔静脉后输尿管的下腔静脉与输尿管联合造影表现。材料与方法：自１９８６－１９９５，我院共收集１２例下腔静脉后输尿管。术前均进行了正侧位下腔静脉与输尿管联合造影。对该畸形的临床与Ｘ线表现做了回顾性评价。结果：１２例男性１０例，女性２例，年龄１５～５５岁。８例因肾积水首次就诊。放射学分类均为Ⅰ型（低袢型）、输尿管呈现反“Ｊ”型或“Ｓ”型。结论：下腔静脉与输尿管联合造影对该病诊断及外科治疗均有重要意义

Retrocaval Ureter:Report of 12 Cases Diagnosed by Simultaneous Inferior Venacavography and Ureteropyelography

Purpose:To report 12 cases of retrocaval ureter,of which only 28cases were described in china till 1992.Materials and methods:From 1986-1995,12 consecutive patients were collected.The preoper ative inferior venacavog raphy together with ureteropy elograpy on both anterio-posterior and lateral projections had been made.The clinical and radio-logical findings were retrospectively evaluated.Results:Of 12 cases,10 were male,2 were female with age of 15-55 years.Hydronephrosis was the first cause of presentation in 8 cases.They were all classified radio logically as Type I(low loop)giving the ureter a rever sed J-shaped or S-shaped configuration.Conclusion:Inferior vanacavography together with ureteropyelography play a important role in the diagnosis and surgical treatment.