Seyferth W, Jecht E, Zeitler E
Radiology. 1981 May;139(2):335-40. doi: 10.1148/radiology.139.2.7220877.
The results of selective phlebography of the spermatic vein are reported in 580 infertile men with abnormal sperm morphology and suspected varicoceles. Percutaneous transvenous retrograde sclerotherapy of the internal spermatic vein was performed in 260 of the patients. Follow-up phlebography in 109 patients 3 to 6 months after treatment revealed a persistent varicocele in only 3% of them.
报告了580例精子形态异常且疑似患有精索静脉曲张的不育男性的精索静脉选择性静脉造影结果。其中260例患者接受了精索内静脉经皮经静脉逆行硬化疗法。109例患者在治疗后3至6个月进行的随访静脉造影显示，只有3%的患者存在持续性精索静脉曲张。
