Laparoscopic findings in twenty-five failures of artificial insemination.

The laparoscopic findings, treatment, and follow-up of 25 patients who failed artificial insemination donor (AID) were retrospectively evaluated. A high incidence (72%) of abnormal pelvic findings was encountered. Endometriosis was found in 60% and pelvic adhesions in 12% of the patients. The incidence of these two entities was not significantly different from their incidence in patients with unexplained infertility in the same institution (44% for endometriosis and 36% for adhesions). After surgical or medical treatment, a pregnancy rate of 22.2% (16.6% for endometriosis and 66.6% for pelvic adhesions) was achieved in patients with positive pelvic findings; in the group with negative pelvic findings, a pregnancy rate of 20% was achieved. The value of diagnostic laparoscopy in AID failures is discussed in the light of the findings presented and the relatively low rate of post-treatment pregnancy.