فهرست نشریات علمی دسترسی آزاد ایران

Buildup of reactive oxygen species during testicular torsion causes oxidative stress and ischemia-reperfusion (I/R) injury in testis. The purpose of this study was to investigate influence of β-cryptoxanthin (BCX) on I/R injury in testicular torsion/detorsion in mature rats. Thirty mature male Wistar rats were divided into five groups of six animals each, including sham group: In this group, midline incision of the scrotum was performed and the testicles were taken out for 2 hr with a 720-degree rotation, I/R group: In this group, midline incision of the scrotum was performed and the testicles were taken out and undergone ischemia for 2 hr with a 720-degree rotation, I/R/Oil group: In this group, a midline scrotum cut was performed, the testicles were taken out, ischemia was created for 2 hr with a 720-degree rotation, and at the end of ischemia 100 µL of corn oil (BCX solvent) was injected intraperitoneally, I/R/BCX10 group: The same as I/R/Oil group, as well as intraperitoneal administration of 100 µL of BCX (10.00 µg kg-1) at the end of ischemia, and I/R/BCX40: The same as I/R/Oil group, as well as intraperitoneal administration of 100 µL of BCX (40.00 µg kg-1) at the end of ischemia. Evaluations were based on histopathological and spermatological parameters and oxidative stress assessments. Histopathological spermatological and oxidative stress parameters values obtained from I/R/BCX40 were significantly different from those of other groups (p < 0.05). It could be concluded that BCX could ameliorate testicular injuries in acute testicular torsion/detorsion in mature rats.