Dominguez C, Boronat F, Cunat E, Broseta E, Martinez R, Moreno B, Jimenez-Cruz J F
Division of Urology, La Fe Hospital, Valencia, Spain.
Eur Urol. 1991;20(2):129-32. doi: 10.1159/000471681.
We present the incidence of seminal vesicle agenesis and its association with deferens ductus agenesis in 141 males presenting with infertility. Transrectal ultrasonography was performed in every patient. Ten presented seminal vesicle agenesis (8 unilateral and 2 bilateral). Three had absence of the vas deferens on physical examination (3 of 7 with unilateral seminal vesicle agenesis and 1 of 2 with bilateral). Computed tomography confirmed the ultrasound findings. We emphasize the importance of the anomalies as a cause of infertility and the association with other genitourinary anomalies. Moreover, we state the necessity of transrectal ultrasound in the diagnosis.
我们报告了141例不育男性精囊发育不全的发生率及其与输精管发育不全的关联。对每位患者均进行了经直肠超声检查。10例存在精囊发育不全（8例单侧，2例双侧）。3例体格检查时发现输精管缺如（单侧精囊发育不全的7例中有3例，双侧精囊发育不全的2例中有1例）。计算机断层扫描证实了超声检查结果。我们强调这些异常作为不育原因的重要性以及与其他泌尿生殖系统异常的关联。此外，我们指出经直肠超声在诊断中的必要性。
