Takemoto Y, Nariyama M, Morikawa Y, Hayahara N, Ikeughi H, Maekawa M
Department of Urology, Teishin Hospital.
Hinyokika Kiyo. 1989 Jan;35(1):115-9.
Blind-ending bifid ureter is one of the most rare anomalies of the upper urinary tract. Three cases of blind-ending bifid ureter are reported. Case 1: A 53-year-old man was admitted with right lumbal colic pain. Kidney-ureter-bladder X-ray revealed the right ureteral stone and drip intravenous pyelography (DIP) revealed the left blind-ending bifid ureter. Case 2: A 61-year-old woman admitted with the complaint of asymptomatic microhematuria. DIP revealed extension of the right middle ureter and the left incomplete duplication of ureter. Retrograde pyelography revealed the right blind-ending bifid ureter. Case 3: A 57-year-old woman was admitted with asymptomatic microhematuria. DIP revealed the left blind-ending bifid ureter. We collected 68 cases of blind-ending bifid ureter reported in Japan including our own according to the definition of Culp.
盲端双输尿管是上尿路最罕见的异常之一。本文报告了3例盲端双输尿管病例。病例1：一名53岁男性因右侧腰部绞痛入院。肾输尿管膀胱X线检查发现右侧输尿管结石，静脉滴注肾盂造影（DIP）显示左侧盲端双输尿管。病例2：一名61岁女性因无症状性镜下血尿入院。DIP显示右侧输尿管中段延长，左侧输尿管不完全重复。逆行肾盂造影显示右侧盲端双输尿管。病例3：一名57岁女性因无症状性镜下血尿入院。DIP显示左侧盲端双输尿管。我们根据卡尔普的定义收集了日本报道的包括我们自己的68例盲端双输尿管病例。
