精子质量分析仪-V（SQA-V）在评估不育男性精子质量方面的实用性。
Usefulness of sperm quality analyzer-V (SQA-V) for the assessment of sperm quality in infertile men.
作者信息
Akashi T, Mizuno I, Okumura A, Fuse H
机构信息
Department of Urology,Faculty of Medicine, National University Corporation, Toyama Medical andPharmaceutical University, Toyama, Japan.
出版信息
Arch Androl. 2005 Nov-Dec;51(6):437-42. doi: 10.1080/014850190959081.
The aim of this study was to evaluate the correlation of new of Sperm Quality Analyzer (SQA-V) with the computer-assisted sperm analysis (CASA) and manual semen analysis estimates. One hundred five fresh semen samples were analyzed using SQA-V and CASA and manual semen analysis. Significant correlations of sperm concentration (p < 0.0001), sperm motility (p < 0.0001), and normal morphology (p < 0.0001) were observed between SQA-V variables and manual semen analysis estimates. There also were significant correlations of sperm concentration (p < 0.0001), sperm motility (p < 0.0001), and sperm velocity (p = 0.0235) between SQA-V variables and CASA estimates. Meanwhile, it did not correlate with amplitude of lateral head displacement, beat cross frequency, lineality assessed by CASA. The value of the sperm concentration and the sperm motility measured by SQA-V showed high correlations with the value of those measured by CASA and manual semen analysis. In addition, velocity and sperm morphology may also be evaluated to some extent using SQA-V.
本研究的目的是评估精子质量分析仪（SQA-V）与计算机辅助精子分析（CASA）及手工精液分析评估结果之间的相关性。使用SQA-V、CASA和手工精液分析对105份新鲜精液样本进行了分析。观察到SQA-V变量与手工精液分析评估结果在精子浓度（p < 0.0001）、精子活力（p < 0.0001）和正常形态（p < 0.0001）方面存在显著相关性。SQA-V变量与CASA评估结果在精子浓度（p < 0.0001）、精子活力（p < 0.0001）和精子速度（p = 0.0235）方面也存在显著相关性。同时，它与CASA评估的头部侧向位移幅度、摆动交叉频率、直线性不相关。SQA-V测量的精子浓度和精子活力值与CASA及手工精液分析测量的这些值高度相关。此外，使用SQA-V在一定程度上也可以评估精子速度和形态。
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