P-749 Increased accuracy in infertility workup by the additional use of new modern diagnostic methods (“diagnostic TRIO”): results from a large retrospective analysis

Study question Is there any positive effect of adding new modalities to the traditional infertility work-up, like 3D sonography, office hysteroscopy and endometrial biopsy? Summary answer During infertility workup conventional diagnostic tests should be combined with new approaches (3D-TVS, OHSC and endometrial biopsy) to achieve more accurate and less invasive diagnostics. What is known already Female infertility can be explained by functional or organic abnormalities affecting the reproductive system. The most common organic causes include abnormalities within the uterine cavity (e.g. endometrial polyp, submucosal fibroid, intrauterine adhesion), morphological disorders (e.g. dysmorphic u…