Incidence rate and prevalence of major risk factors for ectopic pregnancy in the Pakistani population: mini-review

Ectopic pregnancy is the complication of pregnancy in which the product of conception implants outside the uterine cavity i.e. in the uterine tubes, cervix, ovaries and abdomen. It is life-threatening emergency and a major cause of maternal morbidity and mortality. The incidence rate is 0.5%-1.5% of all pregnancies. Even though its incidence rate is drop off when compared with earlier decades, it is still the foremost causes of maternal morbidity and mortality in the first trimester of pregnancy, especially in developing countries. In Pakistan, it varies from 1:1 124 to 1:130 pregnancies. Risk factors associated to ectopic pregnancy are pelvic inflammatory disease, past history of miscarriages, age, parity, infertility, previous ectopic pregnancy, induction of ovulation and intrauterine device usage. The aim of this study is to review the published literature concerning the disease knowledge and major risk factors associated to ectopic pregnancy in Pakistan.