Results of second-look laparoscopy following removal of endometriomata

Abstract

Despite widespread use of operative laparoscopy for removal of endometriomata, there are inadequate data regarding subsequent adhesion formation. We performed second look laparoscopy (SLL) within 6 months of laparoscopic endometriosis cystectomy in 21 infertile women. Mean age and mean duration of infertility were 30.5 &plusmn; 4.4 and 7.1 &plusmn; 4.9 years respectively. Cysts were removed with the following technique: incision of the ovarian cortex, cystoscopy (biopsy when necessary), and total stripping of the cyst capsule. All patients received postoperative suppressive therapy for 3 months. Total AFS score decreased significantly in all patients (34.1 &plusmn; 14.7 vs 12.3 &plusmn; 10.7; P<0.001). The adhesion score assessed at SLL improved in 3 (14.3%) remained the same in 13 (61.9%) and worsened in 5 (23.8%). Mean adhesion score at SLL was significantly less compared with adhesion score during cystectomy (7.1 &plusmn; 5.2 vs 8.7 &plusmn; 6.4; P=0.038). None of the patients had de novo adhesions. Adhesion scores were similar in women where ovarian cortical defect was left open or suture closed. Of the 21 women, 4 (19%) conceived within six months of SLL. In conclusion, laparoscopic removal of ovarian endometriomata was not associated with increased adhesion formation at SLL. Adhesions at SLL were mainly dependent upon adhesions at laparoscopic cystectomy.