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精子形态畸形相关指数与夫精人工授精结局的关系 被引量:3

Relationship of sperm morphological abnormality and related index with artificial insemination outcome
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摘要 人工授精是临床上用于治疗不孕症的常用手段,影响其受孕率的因素有很多。研究表明,精子形态畸形可能导致胚胎发育不良、胚胎种植率和怀孕率低以及反复流产^([1-2])。精子存在多个部位同时畸形的情况,即多重精子缺陷,相关的评价指标主要有多重异常指数(MAI)、畸形精子指数(TZI)和精子畸形指数(SDI),其中研究者发现MAI和TZI与体内生育能力相关^([3]),而SDI与体外受精联系紧密^([4])。目前关于这三个精子形态多重畸形相关指标与人工授精临床结局之间的相关性的研究仍较为缺乏。
作者 杨岳 洪洋 胡慧敏 丁彩飞 YANG Yue;HONG Yang;HU Hui-min
出处 《浙江中西医结合杂志》 2022年第1期59-61,共3页 Zhejiang Journal of Integrated Traditional Chinese and Western Medicine
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