ABSTRACT
Objective To analyse the efficacy of methotrexate combined with mifepristone in treatment of 130 cases heterotopic pregnancy. Methods 130 cases heterotopic pregnancy from January 2014 to December 2014 in obstetrics and gynecology department of First Affiliated Hospital of Liaoning Medical University were divided into observation group and control group, randomly, 65 cases in each group.Patients in control group were treated with 1 mg/kg methotrexate of intramuscular injection, one time per day; patients in observation group were treated with mifepristone of oral, one time per day, 75mg per time on the basis of control group.The serum β-subunit of human chorionic gonadotropin (β-hCG), normal pregnancy rate, size of enclosed mass, rate of treatment success and adverse reactions in two groups were compared.Results The recovery time of serum β-HCG in observation group was shorter than that in control group ( P 0.05).Conclusion Methotrexate combined with mifepristone could improve the clinical efficacy which is a safe therapy with few adverse reactions.