Testicular torsion: a follow-up study

Area of Science:

• Urology
• Reproductive Medicine
• Andrology

Background:

• Testicular torsion is a surgical emergency requiring prompt intervention to preserve testicular function.
• Long-term sequelae of testicular torsion, particularly regarding reproductive health, require further investigation.

Purpose of the Study:

• To evaluate the long-term effects of testicular torsion on testicular tissue, sperm production, and hormonal profiles.
• To identify predictors of poor reproductive outcomes following surgical detorsion for testicular torsion.

Main Methods:

• A retrospective study examining 35 patients 6-11 years post-operation for testicular torsion.
• Assessment included testicular volume, sperm analysis, serum hormone levels (FSH, LH), and seminal carnitine and antisperm antibodies.

Main Results:

• Loss of testicular tissue correlated with longer symptom duration pre-operation and lower postoperative sperm counts.
• Patients with symptom duration exceeding 8 hours showed significantly higher FSH and LH levels and poorer semen quality.
• FSH and LH levels correlated with symptom duration and inversely with sperm count and concentration.

Conclusions:

• Prolonged duration of testicular torsion symptoms negatively impacts testicular tissue and sperm production.
• Elevated FSH and LH levels in patients with delayed treatment indicate impaired testicular function.
• Early surgical intervention is crucial for optimizing long-term reproductive outcomes after testicular torsion.