【摘要】 对31例习惯性流产患者丈夫精液和35例具正常生育能力非习惯性流产者丈夫的精液进行质量检查分析，并对31例习惯性流产中的21例精液标本，进行了精子核吖啶橙诱发荣光检查.结果显示，两组间精液液化时间、pH值、精子密度、精子成活率、运动能力无明显差异;两组间异常精子百分率有明显差异（P＜0.01）;两组间发黄色荧光、红色荧光精子百分率有显著差异（P＜0.01）。结果提示，胚胎早期丢失的原因可能与精子核染色质异质性密切相关。更多还原

【Abstract】 Semen samples from husbands of women with habitual abortion (n= 31) and from normal fertile donors (n= 35) were subjected to conventional semen analysis, and acridine orange nuorescence was performed on 21 of 31 cases, no significant difference was detected between liquefaction time (min), pH, the sperm concentration (×109/L), sperm vital ratio (% ), and motility (%). However, the difference in abnormal sperm morphology of the two groups was significant (P＜0.01), and tbe difference in percentage of yellow fluorescence sperms and red fluorescence sperms was markedly significant (P＜0.01). The results suggest that the presence of the sperm chromatin heterogenity may lead to a result of early pregnancy loss.更多还原