Live birth after transfer of a single euploid vitrified-warmed blastocyst according to standard timing vs. timing as recommended by endometrial receptivity analysis.

ABSTRACT:

Objective

To determine whether endometrial receptivity analysis (ERA) improves live births in patients with and without a history of unsuccessful frozen embryo transfers (FETs).

Design

Retrospective cohort study.

Setting

Large reproductive center.

Patient(s)

Patients with and without ERA before euploid single FET were included in the analysis.

Intervention(s)

Subjects in the exposed group underwent ERA and ERA-timed FETs. Subjects in the unexposed group followed a standard protocol FET without ERA. Outcomes were compared between nonreceptive and receptive subjects undergoing an ERA-timed FET and between ERA-timed vs. standard protocol FETs.

Main outcome measure(s)

The primary outcome was a live birth; secondary outcomes were biochemical and clinic

SUBMITTER: Doyle N 

PROVIDER: S-EPMC9329263 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature