腔静脉后输尿管：一例病例报告及文献综述

Fadil Y, Bai W, Dakir M, Debbagh A, Aboutaieb R

Department of Urology, CHU Ibn Rochd Casablanca, Morocco.

Urol Case Rep. 2020 Dec 28;35:101556. doi: 10.1016/j.eucr.2020.101556. eCollection 2021 Mar.

Retrocaval ureter is a rare malformation. We report a case of right retrocaval ureter of type 1. The usual clinical manifestation being lumbar pain due to obstruction of the upper urinary tract, asymptomatic forms can also be encountered. Since the diagnosis was based on the CT-scan, the treatment was uncrossing with uretero-ureteral anastomosis by lumbotomy, with a satisfactory long-term result.

腔静脉后输尿管是一种罕见的畸形。我们报告一例1型右侧腔静脉后输尿管病例。其常见临床表现为上尿路梗阻所致的腰痛，也可出现无症状形式。由于诊断基于CT扫描，治疗采用经腰部切口行输尿管-输尿管吻合术解除交叉，长期效果满意。