Comparative analysis on the causes of infertility induced by artificial abortion and medication abortion

Objective: To analyse the causes of infertility induced by artificial abortion and medication abortion.Methods: We retrospectively analyzed the clinical data of 82 patients with secondary infertility induced by artificial abortion and medication abortion from March,2010 to October,2011 in our hospital,and treatment process of the patients with infertility were done to study the causes of infertility.Results: Fifty-two cases underwent artificial abortion,medication abortion of 30 cases,which the incidence of pelvic inflammatory disease,tubal obstruction,ovulatory dysfunction,endometriosis associated infertility after artificial abortion was significantly higher than that after medication abortion,and the incidence of pelvic cavity inflammation,obstruction of fallopian tube,ovulation disorders,endometriosis associated infertility after several times of abortion operations was significantly higher than that after one time of abortion operation(P0.05).Conclusion: Pelvic inflammatory disease is the main reason for secondary infertility after artificial abortion and tubal obstruction is the main reason for infertility after medication abortion,the measures should be taken to prevent secondary infertility.