Journals / Türk Üroloji Dergisi/Turkish Journal of Urology / 2007 / Cilt: 33 - Sayı: 1

Protective effects of ketoprofen on oxidative stress and histopathological changes in testicular ischemia-reperfusion injury in a rat

Sıçan testisindeki iskemi-reperfüzyon hasarı sonucu oluşan oksidatif stres ve histopatolojik değişiklikler üzerine ketoprofenin koruyucu etkisi

Pages
50–55
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: Ketoprofen has a protective effect on testicular ischemia-reperfusion injury due to testicular torsion/detorsion.

📌 3 Key Takeaways

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Objective & Hypothesis:Introduction: Testicular torsion is a common surgical emergency affecting newborns, children and adolescents.
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Key Findings & Data:Materials and Methods: Twenty-eight prepubertal male Wistar rats were divided into four groups each containing 7 rats: Group 1, control; Group 2, sham; Group 3, T/D; and Group 4, T/D+ketoprofen.
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Conclusion & Impact:Conclusion: Ketoprofen has a protective effect on testicular ischemia-reperfusion injury due to testicular torsion/detorsion.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Spermatik kord torsiyonu · Sıçanlar · Reperfüzyon hasarı

Abstract

Introduction: Testicular torsion is a common surgical emergency affecting newborns, children and adolescents. A possible cause of testicular injury is ischemia-reperfusion (I/R) injury. In this study we evaluated the effect of ketoprofen, a non-steroidal anti-inflammatory drug, on I/R injury due to testicular torsion-detorsion (T/D). Materials and Methods: Twenty-eight prepubertal male Wistar rats were divided into four groups each containing 7 rats: Group 1, control; Group 2, sham; Group 3, T/D; and Group 4, T/D+ketoprofen. Group 3 and 4 underwent 2 hours of left testicular torsion and 4 hours of detorsion. In Group 4, ketoprofen (5 mg/kg) was administrated intraperitoneally 60 minutes before detorsion. At the end of the study, bilateral orchiectomies were performed for measurement of MDA and NO levels and histopathologic examination. Results: Testicular torsion-detorsion significantly induced oxidative stress and tissue damage in both ipsilateral and contralateral testes. Administration of ketoprofen significantly lowered MDA level and improved histologic parameters of spermatogenesis in both testes. Conclusion: Ketoprofen has a protective effect on testicular ischemia-reperfusion injury due to testicular torsion/detorsion.

Özet

Testis torsiyonu yenidoğan, çocukluk ve adölesan dönemdeki erkekleri etkileyen ve sık karşılaşılan ürolojik acil bir hastalıktır. Testiküler torsiyon sonucu gelişen testiküler hasarın olası nedenlerinden biri testiküler iskemireperfüzyon (I/R) hasarıdır. Bu çalışmamızda testiküler torsiyon-detorsiyon (T/D) sonucu gelişen I/R hasarı üzerine bir nonsteroidal ilaç olan ketoprofenin etkisi araştırıldı. Çalışmaya alınan 28 prepubertal sıçan eşit olarak 4 gruba bölündü: grup 1, kontrol; grup 2, sham; grup 3, T/D; grup 4 T/D+ketoprofen. Grup 3 ve 4’deki sıçan testislerine 2 saat torsiyon ve 4 saat detorsiyon uygulandı. 4. grupta ketoprofen (5 mg/kg) detorsiyondan 60 dakika önce intraperitoneal olarak verildi. Çalışmanın sonunda bütün sıçanlara iki taraflı orşiyektomi yapılarak hem testiküler MDA ve NO seviyeleri ölçüldü, hem de testiküler histopatolojik inceleme yapıldı. Testiküler torsiyon/detorsiyonun hem ipsilateral hem de kontralateral testiste oksidatif strese ve doku hasarına neden olduğu saptandı. Ketoprofen verilmesinin oksidatif stresi önemli derecede azalttığı ve testiküler doku hasarında anlamlı bir düzelmeye neden olduğu tespit edildi. Ketroprofen testiküler torsiyon/detorsiyona bağlı olarak gelişen iskemi/reperfüzyon hasarı üzerine koruyucu etkiye sahip bir ilaç olarak gözükmektedir.

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Cite This Article

ÇAKAN, M., ÇAKAN, T., AYDOS, T., YILMAZER, D., ÖĞÜŞ, E., KILIÇ, A. S. (2007). Protective effects of ketoprofen on oxidative stress and histopathological changes in testicular ischemia-reperfusion injury in a rat. Türk Üroloji Dergisi/Turkish Journal of Urology, Cilt: 33 - Sayı: 1, 50–55. https://ajindex.com/articles/329000

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