Ultrasonicsalpingiogram
This is a simple outpatient test used to detect tubal patency (no blockage of Fallopian tubes). The uterine cavity and Fallopian tubes are filled with ultrasonic dense fluid. If either of the Fallopian tubes is patent, the fluid will flow out from the end of the Fallopian tubes and fill up the adnexa (side of uterus) and pouch of Douglas (the cavity between uterus and rectum). Patient may feel pain and discomfort at pelvic area after the test if her tubes are patent.
The advantages of ultrasonicsalpingiogram compared to hysterosalpingiogram (HSG) and laparoscopy are; no radiation or surgery are required.
