Laparoscopic surgical management of ovarian cysts assisted by simultaneous transvaginal ultrasonography.

Objective: To assess the use of transvaginal ultrasound guidance during operative laparoscopy.
Study Design: Five of 98 consecutive cases of operative laparoscopy for benign-appearing ovarian cysts were complicated by extensive intrapelvic adhesions and a distorted anatomy. Following prolonged dissection, simultaneous transvaginal ultrasonography was used in these cases.
Results: In all cases we were able to ultrasonographically image and locate the ovarian cyst during the laparoscopic procedure. In four cases this was a significant aid in expediting the procedure and avoiding damage to adjacent pelvic structures. In one case, identification of the ovarian cyst facilitated the decision to resort to laparotomy.
Conclusion: In selected cases, laparoscopic surgeons should be aware of the feasibility and possible benefits of the use of simultaneous intraoperative transvaginal ultrasonography.