Effect of testicular torsion on the contralateral testis and prevention of this effect by prednisolone.
This study was instituted to evaluate the effect of unilateral testicular torsion on contralateral testicular histology and the prevention of this effect by prednisolone. Fifty Swiss albino rats were equally divided into 5 groups. In group 1, it was observed that, due to torsion, the mean seminiferous tubular diameter and percentage of spermatogenetic activity of the contralateral testes were reduced and an inflammatory reaction was also noted. In group 2, detorsion increased the above-mentioned damage, and in group 3, orchiectomy failed to prevent it. In group 4, it was seen that prednisolone slightly increased the mean percentage of spermatogenetic activity and produced proliferation of the Leydig cells in the intact testicle. In group 5, when prednisolone was injected just after torsion, no damage to the contralateral testes appeared. It has been thought that damage to the contralateral testes may arise from an autoimmune mechanism and prednisolone appeared to be very helpful in preventing damage by immunologic suppression.
Gülmez
I
I
Department of Urology, Faculty of Medicine, Kayseri, Turkey.
Karacagil
M
M
Sade
M
M
Kandemir
B
B
D000038:Abscess / Q000209:etiology / Q000517:prevention & control; D000818:Animals; D008297:Male; D009336:Necrosis; D009919:Orchiectomy; D009920:Orchitis / Q000209:etiology / Q000517:prevention & control; D011239:Prednisolone / Q000627:therapeutic use*; D051381:Rats; D013086:Spermatic Cord Torsion / Q000150:complications*; D013733:Testicular Diseases / Q000209:etiology / Q000473:pathology / Q000517:prevention & control*
D011239:Prednisolone