“…Some investigators have found that unilateral testicular torsion-detorsion causes contralateral testicular damage (Minutoli et al, 2009;Aktaş et al, 2010;Jeong et al, 2010;Yang et al, 2010), whereas other investigators have not (Bozlu et al, 2009;Al-Maghrebi et al, 2010). In our study, although unilateral testicular torsion-detorsion resulted in significant changes in ipsilateral testicular malondialdehyde level, CREM expression, and spermatogenesis, our results did not show any change in the contralateral testes.…”