在鉴别各种类型男性不育症时,精液检查有重要意义。此时精液粘度和液化时间也是精液正常或异常的指标之一。这些指数主要取决于男性生殖道蛋白水介酶的活力。为了正确测定活动精子数并评价其活力。一般都建议在精液完全液化后开始检查。液化经15～40分钟开始,由精液质量决定(Кунин等1968)。无论精液粘度增高或降低,临床上都有重要意义,因此时活动精子从精液中输送能力发生改变,妨碍受孕。精液粘度障碍可由男性生殖器官炎症、酒精中毒、酶原疾病及粘质病引起,或为特发 In the identification of various types of male infertility, semen examination is of great significance. At this point semen viscosity and liquefaction time is also one of the indicators of normal or abnormal semen. These indices mainly depend on the vitality of the male reproductive tract proteinase. In order to correctly determine the number of active sperm and evaluate their vitality. It is generally recommended to start checking after the semen has completely liquefied. Liquefaction begins 15 to 40 minutes, depending on semen quality (Кунин et al. 1968). Regardless of semen viscosity increases or decreases, clinically important, so when the activity of sperm transport capacity changes from the semen, preventing pregnancy. Semen viscosity disorders can be caused by male genital inflammation, alcoholism, zymogenosis and mucopurulent disease or idiopathic