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精索静脉曲张对生育能力的影响已被广泛接受,但精索静脉曲张的程度对生育能力的不同影响和手术治疗的效果一直存有争议。50年代的研究认为轻、中、重度精索静脉曲张对精子活动度都有影响,生育机会降低,但重度曲张的危险性最大。70年代以来大多数泌尿学家认为对精索静脉曲张的不育症男性,结扎曲张静脉后精液的改善和受孕的提高不受曲张静脉轻重程度的影响。近年来,无临床症状和体征的亚临床型精索静脉曲张日益受到重视。当前的观点认为,精索静脉曲张的轻重与睾丸和精液的病理学程度无关。因此认为亚
The impact of varicocele on fertility has been widely accepted, but the extent of varicocele on the different effects of fertility and surgical treatment has been controversial. 50’s research that light, moderate and severe varicocele affect sperm motility, fertility opportunities to reduce, but the greatest risk of severe varicose. Most urologists since the 1970s believe that men with infertility of varicocele are not affected by the severity of varicose veins when their varices are improved and the pregnancy is improved after the varicose veins are ligated. In recent years, no clinical signs and symptoms of subclinical varicocele increasingly attention. The current view is that the severity of varicocele has nothing to do with the pathology of testis and semen. So think Asia