Jlr. Rubio et al., THE VALUE OF TRANSRECTAL ULTRASONOGRAPHY IN THE DIAGNOSIS AND TREATMENT OF PARTIAL OBSTRUCTION OF THE SEMINAL DUCT SYSTEM, The Journal of urology, 153(2), 1995, pp. 435-436
We report a case of male subfertility with ejaculate volume less than
1 cc and moderate oligoasthenozoospermia. Partial obstruction of the s
eminal duct system was suspected and transrectal ultrasonography revea
led a mullerian duct cyst. We confirmed the diagnosis with transperine
al puncture and contrast filling of the cyst and seminal vesicles. Thi
s procedure allowed us to avoid scrotal vasostomy and perform conventi
onal vasography as well as to measure the distance between the ceiling
of the cyst and the urethra, which facilitated subsequent transurethr
al surgery.