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计划生育是我国的基本国策。实行男性输精管结扎绝育术是一种简便易行安全可靠的方法。但输精管结扎后会不会对人体产生不利的影响,是人们普遍关心的问题。最近国内外已有多处开展对输精管结扎后血液中精子抗体的研究,但对输精管结扎后是否会导致血液中某些化学成分的改变报告不多。最近有人提出输精管结扎与动脉粥样硬化的提早发生可能有关。一些资料表明动脉粥样硬化的发生与血胆固醇含量高低有正相关。本实验想通过动物实验,观察输精管结扎后血胆固醇含量近期有无变化。
Family planning is China’s basic national policy. The implementation of male vasectomy sterilization is a simple and safe and reliable method. But after the vasectomy will have adverse effects on the human body, is a matter of universal concern. Recently, there have been many studies on sperm antibodies in the blood after vasectomy at home and abroad, but few reports on the changes of some chemical components in blood after vasectomy are performed. It has recently been suggested that vasectomy may be associated with an earlier occurrence of atherosclerosis. Some data show that the occurrence of atherosclerosis and the level of serum cholesterol levels are positively correlated. In this experiment, we want to observe the changes of blood cholesterol level after vasectomy by animal experiments.