Incidence of ectopic pregnancy in Benin City, Nigeria.

A study of 100 consecutive cases of ectopic pregnancy managed over a 21-month period in the University Department of Obstetrics and Gynaecology is reported. The results show that this is a common gynaecological emergency in the community. Although pelvic inflammatory disease appears to be an important aetiological factor, a significant proportion showed no evidence of previous pelvic sepsis. The usual surgical treatment of cases in our unit is, where possible, total salpingectomy rather than salpingo-oophorectomy.