What is the critical time window for surgical detorsion in testicular torsion to maximize salvage?

• A. Within about 6 hours
• B. Within 24 hours
• C. Within 72 hours
• D. Time is not critical if analgesia is provided

Answer: (A)

The key idea is that testicular tissue can only tolerate ischemia for a short time before irreversible damage sets in, so restoring blood flow quickly is essential for salvage. Detorsion to reestablish perfusion is most successful when done within about six hours from when symptoms begin. Within this window, the tissue is more likely to recover, and the testis can often be saved. After this window, the chance of salvage drops rapidly because prolonged lack of blood flow causes irreversible injury to the seminiferous tubules and supporting structures.

Analgesia helps with comfort but does not improve tissue viability, so it does not change the outcome regarding salvage. Waiting 24 hours or longer greatly reduces salvage probability, reinforcing why prompt surgical detorsion is critical.