Relationship of polar bodies morphology to embryo quality and pregnancy outcome

Abstract excerpt

The aim of this study was to explore whether the morphology of polar bodies (PBs) estimated at 16-18 h after insemination can be used as an additional marker for predicting human embryo quality or pregnancy outcome. The data from 355 patients who received standard in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) treatment after controlled ovarian hyperstimulation were recruited. Normal...