Singer R, Sagiv M, Barnet M, Segenreich E, Allalouf D, Landau B, Servadio C
Andrologia. 1980 Jan-Feb;12(1):92-6. doi: 10.1111/j.1439-0272.1980.tb00589.x.
The present work was designed to study the proportions of motile and vital sperms as well as of various types of morphologically defective spermatozoa in both normozoospermic and oligozoospermic human semens, aiming at examining whether with the decrease in sperm counts there is a predilection of certain pathologies of these cells. It was found that, generally, the percentages of non-motile and non-vital spermatozoa and of all abnormal forms examined increase with the degree of oligozoospermia. However, no predilection of particular forms could be observed. It is suggested that morphological abnormalities of spermatozoa could be only a partial expression of pathological processes involved in fertility disorders and that the number of biologically defective spermatozoa may be higher than that assessed by routine laboratory techniques.
本研究旨在探讨正常精子数和少精子症患者精液中活动精子和有活力精子的比例，以及各种形态异常精子的比例，以检验精子数量减少时这些细胞是否存在某些特定病变倾向。结果发现，一般来说，少精子症程度越高，不活动和无活力精子以及所有检查的异常形态精子的百分比越高。然而，未观察到特定形态的偏好。提示精子形态异常可能只是生育障碍所涉及病理过程的部分表现，生物学上有缺陷的精子数量可能高于常规实验室技术评估的数量。
