Cytogenetic analysis of early pregnancy loss after assisted reproduction treatment using intracytoplasmic sperm injection.

Objectives: To evaluate the incidence of numerical chromosomal abnormalities in the patients with early pregnancy loss (EPL) following in vitro fertilization, and evaluate the role of different confounders of the risk of chromosomal abnormality-related pregnancy loss.

Material And Methods: A retrospective chart review of all patients from our in vitro fertilization (IVF) center who conceived using assisted reproduction techniques between April 2017 and 2019, who experienced a subsequent early pregnancy loss, and whose abortus materials were successfully karyotyped were included.

Results: Of the 243 patients experienced an early loss, the overall rate of chromosomal abnormality was 46.