精索静脉曲张系因精索静脉血流淤积而造成精索蔓状静脉丛迂曲扩张。此病多见于青壮年,发病率较高。严重的精索静脉曲张可伴有睾丸萎缩和精子生成障碍而导致男性不育。对此病手术治疗的经典方法是精索静脉高位结扎术。施行这种手术以后精索静脉血液回流并不能得到改善,曲张的静脉团块也不能很快消失,并且有一定的复发率。我科最近对5例左侧精索 Varicocele due to spermatic cord blood flow caused by spermatic cord venous plexus tortuous expansion. The disease more common in young adults, the higher the incidence. Serious varicocele may be associated with testicular atrophy and spermatogenic disorders resulting in male infertility. Surgical treatment of this disease is the classic method of varicocele ligation. After this operation, varicocele blood reflux can not be improved, varicose veins can not disappear quickly, and have a certain recurrence rate. Our department recently on the left side of 5 cases of spermatic cord