Int J Gynaecol Obstet. 2009 Jun;105(3):215-7
Hamed HO, Shahin AY, Elsamman AM.
OBJECTIVE: To compare the efficacy of hysterosalpingo-contrast sonography (HyCoSy) using a saline solution with that of radiographic hysterosalpingography (HSG) in the assessment of tubal patency. METHOD: We compared the findings obtained by the 2 methods with those obtained by standard diagnostic laparoscopy with the chromopertubation test in a study with 88 infertile women younger than 40 years. more