What is the most favorable time frame for salvaging a torsed testis if detorsion occurs promptly?

• A. Within 12-24 hours
• B. Within 24-48 hours
• C. Within 72 hours
• D. Within 6 hours

Answer: (D)

Time is tissue in testicular torsion. The testis becomes ischemic when blood flow is blocked, and the chance to recover depends on how long that lack of flow lasts. Detorsion within a short window offers the best chance to restore perfusion before irreversible damage to the germinal cells and supporting tissue occurs. The most favorable time frame is within six hours of onset because arterial flow can be reestablished before substantial, permanent injury happens. Beyond six hours, viability declines rapidly, and salvage becomes unlikely as hours pass. So, within six hours is the window that gives the highest likelihood of saving the testis after detorsion.