Endometrial pattern, but not endometrial thickness, affects implantation rates in euploid embryo transfers.

ABSTRACT:

Objective

To evaluate the relationship of endometrial thickness (EnT) and endometrial pattern (EnP) to euploid embryo transfer (ET) outcomes.

Design

Retrospective cohort.

Setting

Private academic clinic.

Patient(s)

Patients (n = 277; age 36.1 ± 4.0 years) whose embryos (n = 476) underwent aneuploidy screening with fresh (n = 176) or frozen (n = 180) ET from July 2010 to March 2014.

Intervention(s)

The EnT and EnP were measured on trigger day and at ET. Patients were stratified by age and cycle type (fresh or frozen). Cycle data were combined at trigger day, but separated at ET day.

Main outcome measure(s)

Outcome measures were implantation rate, pregnancy rate, and clinical pregnancy rate. Analysis was conducted using χ(2) analysis and Fisher's ex

SUBMITTER: Gingold JA 

PROVIDER: S-EPMC4561002 | biostudies-literature | 2015 Sep

REPOSITORIES: biostudies-literature