ESHRE PGT Consortium data collection XIX-XX: PGT analyses from 2016 to 2017^†.

ABSTRACT:

Study question

What are the trends and developments in pre-implantation genetic testing (PGT) in 2016-2017 as compared to previous years?

Summary answer

The main trends observed in this 19th and 20th data set on PGT are that trophectoderm biopsy has become the main biopsy stage for PGT for aneuploidies (PGT-A) and that the implementation of comprehensive testing technologies is the most advanced with PGT-A.

What is known already

Since it was established in 1997, the ESHRE PGT Consortium has been collecting and analysing data from mainly European PGT centres. To date, 18 data sets and an overview of the first 10 years of data collections have been published.

Study design size duration

The data for PGT analyses performed between 1 January 2016 and 31 December 201

SUBMITTER: van Montfoort A 

PROVIDER: S-EPMC8313404 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature