Comorbidities, risk factors and maternal/perinatal outcomes in oocyte donation pregnancies: A single-centre study on a contemporary cohort of singleton pregnancies

Patients undergoing oocyte donation represent a group with increased comorbidities and risk factors for adverse obstetric outcomes. Oocyte donation seems to be independently associated with gestational hypertension and PPH. Pregnancies after oocyte donation warrant clinical surveillance with proper screening and, possibly, preventive strategies.