Modified microsurgical subinguinal varicocelectomy without testicular delivery.

Area of Science:

• Urology
• Surgical Techniques

Background:

• Varicocele, a common cause of male infertility and scrotal pain, is typically treated with surgical repair.
• Microsurgical subinguinal varicocelectomy is a standard approach, but variations exist in technique.

Purpose of the Study:

• To evaluate the safety and efficacy of a modified microsurgical subinguinal varicocelectomy technique that avoids testis delivery.
• To assess complication rates, symptom resolution, and recurrence following this modified procedure.

Main Methods:

• Retrospective evaluation of 138 men undergoing modified microsurgical subinguinal varicocelectomy between 1997 and 2007.
• The modified technique involved division of the spermatic cord before dissection, without delivering the testes.
• Data collected included patient demographics, varicocele grade, operative time, complications, symptom relief, and recurrence at 1-year follow-up.

Main Results:

• 141 varicocelectomies were performed on 138 men, with a mean age of 23.5 years.
• The overall complication rate was 2.2% (2 hematomas, 1 wound infection), and the recurrence rate was 4.3%.
• Of 86 patients with scrotal pain, 77.9% reported complete resolution and 12.9% reported partial resolution.

Conclusions:

• Modified microsurgical subinguinal varicocelectomy without testis delivery is a safe and effective surgical option.
• The technique demonstrates favorable outcomes regarding complications, recurrence, and pain relief.
• This approach offers a viable alternative for varicocele treatment.