论文部分内容阅读
精液延迟液化是指新采集的精液标本在室温(25℃)静置60min后还未发生液化者(WHO定义)。稠厚和不液化的精液导致精子活动能力受限,可降低精子穿透宫颈黏液能力导致不育,通过使用尿激酶等外源性水解酶治疗高黏稠度精液成功率一直较低。
Delayed semen liquefaction refers to the newly collected semen specimen that has not liquefied after standing for 60 minutes at room temperature (25 ° C) (defined by the WHO). Thick and non-liquefied semen leads to limited sperm motility, which reduces the ability of sperm to penetrate cervical mucus and leads to infertility. The success rate of using high-viscosity sperm through exogenous hydrolases such as urokinase has been low.