STUDY QUESTION Which clinical and laboratory factors affect live birth rate (LBR) after
frozen–thawed embryo transfer (FET)? SUMMARY ANSWER Top quality embryo …

Purpose Frozen embryo transfer (FET) has no clear negative impact on neonatal outcome
compared with fresh embryo transfer (ET) and appears to result in similar or even better …

Objective To assess the benefit of frozen vs. fresh elective single embryo transfer using
traditional and novel methods of controlling for confounding. Design Retrospective cohort …

Research question What are the obstetric and neonatal risks for women conceiving via
frozen–thawed embryo transfer (FET) during a modified natural cycle compared with an …

This introduction to this Views and Reviews examines the current evidence for elective fresh
versus frozen embryo transfer, delineates complexities that arise as we sift through the …

Objectives To evaluate our elective single embryo transfer policy performed at 48/72h and
define predictive factors of pregnancy after frozen/thawed embryo transfer. Methods Analysis …

Purpose To evaluate the outcome of frozen-thawed embryo transfer (FET) when freezing
takes place at the pronuclear stage, a retrospective analysis was performed comparing …

Obstetric outcome after single embryo transfer Department of Obstetrics and Gynecology,
Institute of Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, SE-413 …

Background: Frozen embryo transfer (frozen-ET) is increasingly common because of
improved cryopreservation methods and elective freezing of all embryos. Frozen-ET is …

Objectives To investigate whether risks of stillbirth and neonatal death differ after fresh
embryo transfers (fresh-ETs) and frozen embryo transfers (frozen-ETs) compared with …