Objective: To evaluate the effect of prednisone in unilateral testicular torsion on Sertoli cell quality of contralateral testis. Material & Method: Thirty Wistar rats were divided into three groups i.e. group A (sham procedure), group B (unilateral torsion + orchiectomy after 6 hours), and group C (unilateral torsion + orchiectomy after 24 hours). Group B and C were further divided into subgro…