Research Question: Does programmed frozen embryo transfer (FET) with high-dose oestrogen affect obstetric outcomes and placental findings?
Design: A retrospective cohort of live singleton deliveries at a single institution between 2009 and 2017, including deliveries attained by IVF with programmed FET; oocyte recipients were excluded. High-dose oestrogen was defined as a daily dose >6 mg throughout treatment. All placentas were evaluated regardless of complication status and the Amsterdam classification was used to analyse findings.
The aim of this study was to evaluate the effect of parity (primipara vs multipara) on the histopathology of the placenta in singleton live births following in vitro fertilization. We conducted a retrospective cohort study evaluating data of all IVF resulted live births from one university affiliated hospital during 2009-2017. All patients had the placenta sent for pathological evaluation.
View Article and Find Full Text PDFPurpose: To assess perinatal outcomes and placental findings in in vitro fertilization (IVF) patients with previous recurrent pregnancy loss (RPL).
Methods: This was a retrospective cohort of live singleton births following IVF at a single university-affiliated center between 2009 and 2017. Outcomes were compared between patients with previous RPL, defined as two miscarriages (RPL group), and patients without RPL (control group).