Methods and results : 30 cases of recurrent varicocele were admitted and underwent microscopic surgery by using with objectives 4 and all 30 cases succeeded 方法和结果:对30例再发性精索静脉曲张病人用4倍手术放大镜手术， 30例均成功，未见再次复发。
There is no known cause although there is a tendency for varicocele to run in families , thus no preventive measure can be applied . what is the treatment 虽然有迹象显示精索静脉曲张有家庭遗传的因素，但因为真正发病成因仍未得知，所以亦没有特别的预防方法。
Conclusions : we discussed the conventional surgeries and put emphasis on using microsurgical inguinal varicocelectomy for treating varicocele and recurrent varicocele 结论:对传统各种手术进行讨论，并提出应采用显微外科手术治疗传统手术后再发性精索静脉曲张症，效果良好。
The new technique can correct knots of varicose veins in the scrotum , known as varicoceles , that can adversely affect a man ' s sperm count and quality , research in germany has shown 德国的研究发现新技术可以纠正影响男人精子数目和质量的精索静脉曲张（即精囊的曲张的静脉结） 。
Within six months of 173 previously infertile men with at least one varicocele receiving the therapy , a quarter of their partners had become pregnant , scientists at the university of bonn found 波恩大学的科学家发现在173名不育男性在6个月内至少进行一侧精索静脉曲张的治疗，则四分之一的伴侣会怀孕。
One possible mechanism is that the valve of the veins in the scrotum becomes defective . this results in blood pooling in the vein . inefficient blood flow causes the veins to enlarge and form a varicocele 而精索静脉曲张产生的原理，其中一个原因可能是由于阴囊内的静脉活瓣失去功效，导致血液于静脉积聚，令静脉扩大并做成曲张。
Some men may notice the enlarged veins and feel heaviness in the testicle when standing , and degree of discomfort will vary from one person to another . the varicocele may temporarily disappear when lying down as the blood from the veins drains away 虽然患者通常是没有痛楚，但由于站立时睾丸内的静脉会膨胀起来，因此有些患者会觉得睾丸有沉重的感觉，而不适程度亦会因人而异。
It is important to be aware of any swelling or lump inside the scrotum . it is a must to consult a doctor for diagnosis since symptoms of varicocele may be similar to those of more severe diseases , such as testicular cancer 经常注意阴囊是否有肿胀或硬块是十分重要的。由于精索静脉曲张的病征与其它更严重的疾病（例如睾丸癌）颇为相似，因此若发现睾丸有上述病征，便必须尽快请教医生。
