Fertility and contraception of 6 patients with ovarian pregnancy.

A series of 6 ovarian pregnancies out of 369 ectopic (1.65/100 tubal) were selected to evaluate the fertility and contraception of patients with this rare condition. Mean patients' age was 28.5 years, mean previous parity was 1.5 children and all but one were using some sort of contraception (four had an IUD inserted and one had a previous laparoscopic tubal ligation). Clinical features on admission were as reported for the ectopic pregnancy and surgical findings at laparotomy showed an otherwise intact tubes. Postoperative further contraception was used by four patients and the two non-users became pregnant easily within an 18 month period. We conclude that ovarian pregnancy is an accident which occurs in a rather fertile population with an intact genital tract and who were using intrauterine contraceptive devices. Postoperative reproduction performance shows a high fertility rate in those patients who were not using any contraceptives at all.