IMPACT OF ULTRASOUND DIAGNOSIS OF ADENOMYOSIS ON PREGNANCY RATE AND OUTCOME IN IVF CYCLES WITH DONATED OOCYTES: A PROSPECTIVE STUDY

P–315 Ultrasound diagnosis of adenomyosis: impact on pregnancy rate in ivf cycles with donated oocytes

Abstract Study question The aim was to evaluate in patients who underwent embryo transfer (ET) in an oocyte donation cycle, the impact of adenomyosis, diagnosed by transvaginal sonographic (TVS), on the implantation rate. Summary answer We observed a slightly higher miscarriage rate in the first trimester in patients with adenomyosis in particular in the diffuse type. What is known already What we know from literature is that there are pro studies such as Costello and Vercellini’s which show a reduced pregnancy rate and birth rate, and cons studies which find no effects at all of adenomyosis on IVF treatments. However, both show an increased risk of miscarriage and obstetric complications S…