Vasoepididymostomy: an insight into current practice patterns.

Area of Science:

• Reproductive Urology
• Microsurgery
• Surgical Practice Patterns

Background:

• Vasectomy reversal (VR) is a specialized microsurgical procedure.
• Vasoepididymostomy (VE) is the most challenging technique within VR.
• Current practice patterns for VE are not well-defined.

Purpose of the Study:

• To assess current intra-operative and post-operative practices for VE.
• To investigate if surgeon experience (case volume) influences VE practice patterns.

Main Methods:

• Anonymous questionnaire survey sent to Society for Male Reproduction and Urology (SMRU) members.
• Questions covered case volume, intra-operative techniques, and post-operative management.
• Data analyzed using chi-square tests.

Main Results:

• 74/320 (23.1%) SMRU members completed the survey.
• Surgeons performing >30 VRs annually had a significantly higher rate of VE (P<0.0001).
• Common techniques included 10-0 sutures for epididymotomy and intussusception anastomosis; 6-8 weeks was the most common time for first post-reversal semen analysis (SA).

Conclusions:

• Vasoepididymostomy (VE) demands microsurgical expertise and careful post-operative care.
• Higher VR operative volume is associated with a greater rate of VE.
• This suggests experienced surgeons are more likely to perform or be referred for complex VE cases.