Pilikian S, Adeleine P, Czyba J C, Guérin J F
Laboratorie de Biologie de la Reproduction et du Développement, Faculté de Médecine, Université Claude Bernard, Lyon, France.
Andrologia. 1993 Nov-Dec;25(6):341-4. doi: 10.1111/j.1439-0272.1993.tb02739.x.
The motility characteristics of spermatozoa from asthenozoospermic semen were investigated and compared to the same parameters in fertile semen. The motility characteristics assessed by the CellSoft semen analyser (CRYO Resources Ltd, NY) were the following: curvilinear velocity (VCL), straight line velocity (VSL), amplitude of lateral head displacement (ALH), linearity (%LIN), and beat cross frequency (BCF). Analysis of the data indicated a decreased kinetic activity in the spermatozoa from the asthenozoospermic group which is expressed as a highly significant decrease (P < 0.002) in the VCL and VSL compared to velocities from normospermic samples. Moreover, percentage linearity and ALH were also statistically lower (P < 0.05) in this group. However, no difference was evidenced for the BCF.
对弱精子症患者精液中精子的运动特性进行了研究，并与正常精液中的相同参数进行了比较。通过CellSoft精液分析仪（纽约CRYO Resources Ltd公司）评估的运动特性如下：曲线速度（VCL）、直线速度（VSL）、头部侧摆幅度（ALH）、直线性（%LIN）和鞭打交叉频率（BCF）。数据分析表明，弱精子症组精子的运动活性降低，与正常精子样本的速度相比，VCL和VSL显著降低（P < 0.002）。此外，该组的直线性百分比和ALH在统计学上也较低（P < 0.05）。然而，BCF没有差异。
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