Effects of Intratesticular Hematoma on Testis Microstructure, Spermatogenesis, and Testosterone Production: Defining a Cutoff Point for Significant Intratesticular Hematoma

ITH has significant volume-dependent detrimental effects on testis microstructure, semen parameters, and testosterone level. ITH equivalent to 10% of testis volume may be relatively well-tolerated, but the effects can be significant when ITH is ≥30% of testis volume.