V.F.Snegirev Archives of Obstetrics and GynecologyV.F.Snegirev Archives of Obstetrics and Gynecology2313-87262687-1386Eco-Vector35326Conference Report, Theses of ReportPOVYShENIE EFFEKTIVNOSTI PROTOKOLOV EKSTRAKORPORAL'NOGO OPLODOTVORENIYa U BOL'NYKh S TYaZhELYMI FORMAMI ENDOMETRIOZAGerkulovD. A-KoganI. Yu-1512201524343521072020Copyright © 2015, Eco-Vector2015Investigation of the outcomes of in vitro fertilization cycles after controlled ovarian hyperstimulation in severe-to-moderate endometriosis with and without suppressive hormonal therapy. Administration of 2 mg dienogest daily 3-6 month before IVF cycle significantly improve IVF outcome. Clinical pregnancy rate was 50% versus 23.3% (p<0.05) in patients undergoing medical treatment with dienogest and without medical treatment before IVF cycles respectively.