Meta‐analysis of the association between chromosomal polymorphisms and outcomes of embryo transfer following in vitro fertilization and/or intracytoplasmic sperm injection

Autor: Ling Sun, Zhi-Heng Chen, Zhanhui Ou, Min-Na Yin
Rok vydání: 2018
Předmět:
Zdroj: International Journal of Gynecology & Obstetrics. 144:135-142
ISSN: 1879-3479
0020-7292
DOI: 10.1002/ijgo.12702
Popis: BACKGROUND The outcomes of in vitro fertilization and/or intracytoplasmic sperm injection (IVF/ICSI) are contradictory among individuals with chromosomal polymorphisms. OBJECTIVES To assess whether chromosomal polymorphisms affect the outcomes of assisted reproductive technologies. SEARCH STRATEGY Four online databases were searched from inception to September 18, 2017, using terms including "chromosomal polymorphisms" and "In vitro fertilization." SELECTION CRITERIA The meta-analysis included studies published in any language on IVF/ICSI outcomes in relation to male and/or female chromosomal polymorphisms (n=8). DATA COLLECTION AND ANALYSIS Data were extracted using a predesigned form. The IVF/ICSI outcomes were then pooled and their heterogeneity assessed. MAIN RESULTS Male chromosomal polymorphisms showed lowered values for fertilization rate (odds ratio [OR] 1.29, 95% confidence interval [CI] 1.09-1.54; P=0.004); cleavage rate (OR 2.65, 95% CI 1.88-3.72; P
Databáze: OpenAIRE