L. Van Landuyt — Endo Lab

observational 2025

Live birth in patients stimulated with r-hFSH or r-hFSH: r-hLH is strongly associated with cumulus cell derived gene expression models

Reproductive biology and endocrinology : RB&E ·doi:10.1186/s12958-025-01480-2

BACKGROUND: Morphological embryo assessment, time-lapse imaging or PGT-A can prioritize an embryo for transfer in IVF/ICSI cycles. Nevertheless, there remains potential to enhance the efficiency of ART cycles and reduce the time-to-pregnanc…

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…

observational 2022

Impact of cell loss after warming of human vitrified day 3 embryos on obstetric outcome in single frozen embryo transfers

Journal of assisted reproduction and genetics ·doi:10.1007/s10815-022-02572-3

PURPOSE: Does cell loss (CL) after vitrification and warming (V/W) of day 3 embryos have an impact on live birth rate (LBR) and neonatal outcomes? METHOD: This retrospective analysis includes cleavage stage day 3 embryos vitrified/warmed b…

observational 2016

Vitamin D deficiency and pregnancy rates following frozen-thawed embryo transfer: a prospective cohort study

Human Reproduction ·doi:10.1093/humrep/dew107

STUDY QUESTION: What is the effect of vitamin D deficiency on the pregnancy rates following frozen embryo transfer (FET)?. SUMMARY ANSWER: Vitamin D deficiency does not affect pregnancy rates in FET cycles. WHAT IS KNOWN ALREADY: Although…