How It Works
Pressure Relief: By blocking the problematic veins, embolization reduces venous pressure and congestion, leading to improved blood flow and oxygen delivery to the testes.
Hormonal Revival: Enhanced circulation can rejuvenate Leydig cell activity, increasing levels of testosterone and vital reproductive hormones.
Regenerative Support: A more favorable environment facilitates spermatogenesis and strengthens stromal cells, potentially reversing testicular atrophy.
What We’ve Observed
Size Gains: Research and clinical reports highlight a noticeable increase in testicular volume following the procedure, particularly in testes that haven’t undergone significant atrophy. Ultrasound exams typically reveal this improvement within 3 to 6 months.
Factors at Play:
Pre-Treatment Condition: Testes that are severely atrophic (with scant germinal tissue) may show limited recovery.
Age Influence: Younger patients, especially adolescents, often have superior regenerative abilities, though adults with intact tissue can benefit as well.
Evidence Insights
Fertility Links: Increases in testicular volume are frequently associated with enhanced semen quality (count and motility), suggesting a relationship between structural enhancements and functional improvements.
Comparative Effectiveness: Both embolization and surgical varicocelectomy demonstrate similar success in boosting testicular volume, with embolization offering a less invasive approach.
Challenges: Achieving optimal results hinges on precise technical execution (ensuring thorough vein occlusion) and the absence of recurrence. Scarring or ongoing varicocele issues may hinder success.
Final Thoughts
Although not a guarantee for everyone, the phenomenon of increased testicular size post-embolization is well-supported, especially among patients with functional tissue reserves. Individual outcomes are influenced by the health of the testes prior to treatment, procedural efficacy, and the age of the patient. Clinical assessments, including ultrasound and hormonal testing, can help forecast potential benefits. Overall, embolization presents a promising avenue for addressing both the structural and functional repercussions of varicocele.
Above blog article with relevant video
Dr Imtiaz Ahmad
Dr Amjad Ali
03311110397
OMI Hospital, 89/1 Depot Lines, MA Jinnah Rd, Karachi. (