This study aimed to examine the viability of human blastocysts after warming with fatty acids
(FAs) using an in vitro outgrowth model and to assess pregnancy outcomes after a single …

Purpose This study aimed to examine the embryonic development of human 4‐cell stage
embryos after warming with fatty acids (FAs) and to assess the pregnancy outcomes after …

Background Vitrification procedures decrease intracytoplasmic lipid content and impair
developmental competence. Adding fatty acids (FAs) to the warming solution has been …

BACKGROUND There are conflicting results on whether the rate of blastocyst development
before freezing influences the outcome of frozen-thawed blastocyst transfers. METHODS We …

Objective The objective of the study was to compare the effects of long-term and short-term
embryo culture to assess whether there is a correlation between culture duration and clinical …

The frozen embryo transfer (FET) technique has been progressively used more worldwide
due to improved culture conditions, as well as enhanced survival rates after vitrification …

Aims The aim of this meta-analysis was to compare the perinatal outcomes between the
vitrified-warmed day 5 blastocyst transfer (BT) and the vitrified-warmed day 6 blastocyst …

Research question Does vitrification and warming affect live birth rate, infant birth weight
and timing of delivery? Design Retrospective, cohort study comparing outcomes of donor …

Introduction This study aimed to explore the effect of cryopreservation duration after
blastocyst vitrification on the singleton birth-weight of newborns to assess the safety of long …

In this study, we aimed to evaluate whether post-thaw culture duration affected the clinical
outcomes of frozen blastocyst transfer. This retrospective cohort study included 3,901 frozen …