[Varicocele and distal reflux].

Area of Science:

• Andrology
• Vascular Surgery
• Diagnostic Imaging

Context:

• Distal venous reflux presents anatomical and technical challenges in varicocele treatment.
• Previous studies have infrequently addressed distal venous reflux impacting seminal quality.

Purpose:

• To investigate the role of distal venous reflux in reduced seminal quality.
• To describe diagnostic findings and surgical interventions for distal venous reflux.
• To evaluate the impact of treating distal venous reflux on varicocele surgery outcomes.

Summary:

• Doppler sonography revealed venous reflux in the left spermatic cord in four patients with reduced seminal quality.
• Retrograde phlebography showed competent venous valves, contradicting initial findings.
• Inguino-scrotal exploration identified dilated external spermatic and/or deferential veins, which were ligated and divided.
• This intervention appears to partially reduce the failure rate of suprainguinal varicocele repair.

Impact:

• Highlights the importance of identifying and treating distal venous reflux for improved varicocele treatment success.
• Suggests a potential refinement in surgical strategy for varicocele, particularly when suprainguinal approaches fail.
• Emphasizes the need for further research to establish clear correlations between diagnostic methods and surgical approach selection.