Effects of MⅡ stage oocytes zona pellucida birefringence on pregnancy outcome
Effects of MⅡ stage oocytes zona pellucida birefringence on pregnancy outcome作者机构：Reproductive Center of the First Affiliated Hospital of Sun Yat-sen University
出 版 物：《Asian Pacific Journal of Tropical Medicine》 (亚太热带医药杂志（英文版）)
年 卷 期：2013年第6卷第7期
页 面：578-582页
核心收录：
学科分类：1002[医学-临床医学] 100211[医学-妇产科学] 10[医学]
主 题：Oocytes Zona pellucida Intracytoplasmic sperm injection Implantation Pregnancy
摘 要：Objective:To explore the effects of different MⅡstage oocytes zona pellucida birefringence on pregnancy ***:A total of 46 couples with infertile which induced by single cause received in-vitro fertilization treatment were analyzed retrospectively,and randomly divided into the high zona birefringence(HZB)/HZB ***/low zona birefringeuce(LZB) group and LZB/LZB group according to different oocytes zona pellucida *** sperm injection outcome was analyzed and ***:The proportion of HZB oocytes, implantation rate and the pregnancy rate were decreased in three groups(HZB/HZB groupHZB/ LZB groupLZB/LZB group)(P0.05).Logistic regression analysis showed that factors allecl MⅡstage oocytes zona pellucida birefringence were *** FSH level and the LH level on the day of HCG *** and KSH levels were negatively correlated with the single oocyte zona pellucida birefringence:While the LH level on the day of hCC injection was positively correlated with the single oocylc zona pellucida ***:The primary influence factors on MⅡstage oocytes zona pellucida are *** FSH level and the LH level on the day of hCG *** birefringence value of zona pellucida can affect the pregnancy outcome.
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