High inguinal loupe-assisted varicocelectomy for subfertile men with varicococeles: technical feasibility, clinical outcomes and complications.

Abstract

254 consecutive patients underwent high inguinal loupe-assisted varicocelectomy. All patients had at least a one year history of infertility with abnormal semen parameters and physical examination and/or color Doppler ultrasound proven varicocele. To facilitate the procedure, an x 3.0 loupe was used during spermatic cord dissection near or at level of internal inguinal ring. Semen analysis and physical examination were performed at 3 monthly intervals. No intra-operative complications occurred. The most common post-operative complications were transient scrotal pain and stitch reaction, occurring in 12% and 4% of men, respectively. Only one permanent and two transient hydroceles were observed. Recurrent or persistent varicocele was identified by physical examination and color Doppler in 5 varicocelectomies (1.4%), and by color Doppler only in 6 varicocelectomies (1.7%). Sperm motility increased from 30 +/- 8% to 46 +/- 20%, and sperm concentration. (10(6)/cc) increased from 24 +/- 18 to 41 +/- 28. The one-year pregnancy rate was 37%. High inguinal loupe-assisted varicocelectomy is a safe, simple, and effective treatment for varicocele.