Comparative analysis of pregnancy outcomes in preimplantation genetic testing for aneuploidy and conventional in vitro fertilization and embryo transfer: a stratified examination on the basis of the quantity of oocytes and blastocysts from a multicenter randomized controlled trial
To investigate variations in pregnancy outcomes between preimplantation genetic testing for aneuploidy (PGT-A) and conventional in vitro fertilization and embryo transfer (IVF-ET) treatment across distinct groups categorized by oocyte and blastocyst counts. Because the live birth rate (LBR) of assisted reproductive technology treatment is influenced by the number of oocytes and blastocysts retrieved. Our previous study indica ted comparable cumulative LBRs (CLBRs) between conventional IVF-ET and PGT-A.
Source: Fertility and Sterility - Category: Reproduction Medicine Authors: Min Hu, Mingxi Liu, Siqi Tian, Ling Guo, Zhaowen Zang, Zi-Jiang Chen, Yan Li Tags: Assisted reproduction Source Type: research