Santos-Ribeiro S — Endo Lab

observational 2024

Impact of dydrogesterone use in cycles with low progesterone levels on the day of frozen embryo transfer

Journal of assisted reproduction and genetics ·doi:10.1007/s10815-024-03118-5

PURPOSE: This study aims to evaluate whether the clinical outcomes of cycles with frozen embryo transfer (FET) in hormonal replacement treatment supplemented with dydrogesterone (DYD) following detection of low circulating levels of progest…

rct 2023

Clinical pregnancy rate for frozen embryo transfer with HRT: a randomized controlled pilot study comparing 1 week versus 2 weeks of oestradiol priming

Reproductive biology and endocrinology : RB&E ·doi:10.1186/s12958-023-01111-8

RESEARCH QUESTION: Does a frozen-embryo transfer in an artificially-prepared endometrium (FET-HRT) cycle yield similar clinical pregnancy rate with 7 days of oestrogen priming compared to 14 days? DESIGN: This is a single-centre, randomize…

rct 2022

Effect of A23187 ionophore treatment on human blastocyst development-a sibling oocyte study

Journal of assisted reproduction and genetics ·doi:10.1007/s10815-022-02467-3

PURPOSE: To investigate whether treatment with commercially available ready-to-use A23187 ionophore (GM508-CultActive) improves embryo development outcome in patients with a history of embryo developmental problems. METHODS: This is a uni-…