Journals / Türk Göğüs Kalp Damar Cerrahisi Dergisi / 2011 / Cilt: 19 - Sayı: 4

The effects of sildenafil on lung contusion

Akciğer kontüzyonunda sildenafilin etkileri

Pages
613–617
Publication Date
2022-09-02
DOI
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AI Summary & Key Takeaways

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

Although, a single dose of 5 mg/kg sildenafil administration improved more parameters than a 1 mg/kg administration, the difference between the doses was not significant.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Background: In this study, we investigated the effects of sildenafil on lung contusion.
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Key Findings & Data:Methods: Thirty-two Wistar albino rats were randomly divided into four equal groups (n=8).
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Conclusion & Impact:Although, a single dose of 5 mg/kg sildenafil administration improved more parameters than a 1 mg/kg administration, the difference between the doses was not significant.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Background: In this study, we investigated the effects of sildenafil on lung contusion. Methods: Thirty-two Wistar albino rats were randomly divided into four equal groups (n=8). In the control group, blood and lung samples were taken after anesthesia. In the contusion group, samples were taken 24 hours after the lung contusion. In the sildenafil groups, single doses of 1 or 5 mg/kg intraperitoneal sildenafil were given to the rats after lung contusion. Cytokines and oxidative stress parameters were studied in the specimens. Results: In lung tissue, all parameters were significantly higher in the contusion group than in the control group (p 0.05). In serum, all parameters were significantly higher in the contusion group than those of the control group (p 0.05). Conclusion: Sildenafil has a corrective effect on some inflammatory and oxidative stress parameters in the rat model of lung contusion. Although, a single dose of 5 mg/kg sildenafil administration improved more parameters than a 1 mg/kg administration, the difference between the doses was not significant.

Özet

Amaç: Çalışmada akciğer kontüzyonunda sildenafilin etkileri araştırıldı. Çalışma planı: Otuz iki adet Wistar albino sıçan rastgele yöntem ile dört eşit gruba (n=8) ayrıldı. Kontrol grubunda anestezi sonrasında kan ve akciğer örnekleri alındı. Kontüzyon grubunda sıçanlarda anestezi altında akciğer kontüzyonu yaratıldıktan 24 saat sonra örnekler alındı. Sildenafil gruplarında ise akciğer kontüzyonu sonrasında sıçanlara intraperitoneal olarak tek doz 1 ve 5 mg/kg sildenafil verildi. Örneklerde sitokin ve oksidatif stres parametreleri çalışıldı. Bulgular: Akciğer dokusunda, kontüzyon grubunda tüm parametreler kontrol grubundan anlamlı olarak daha yüksekti (p 0.05). Serumda, kontüzyon grubunda tüm parametreler kontrol grubundan anlamlı olarak daha yüksek idi (p 0.05). Sonuç: Sildenafil sıçan akciğer kontüzyonu modelinde bazı inflamatuvar ve oksidatif stres parametrelerini düzeltici etki yapmaktadır. Beş mg/kg’lik tek doz sildenafil uygulanması 1 mg/kg’lik uygulamaya kıyasla daha fazla parametrede düzelmeye neden olmakla birlikte dozlar arasındaki fark anlamlı bulunmadı.

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Cite This Article

ERGİN, M., YEĞİNSU, A., GÜRLEK, K., ŞAYLAN, O. (2022). The effects of sildenafil on lung contusion. Türk Göğüs Kalp Damar Cerrahisi Dergisi, Cilt: 19 - Sayı: 4, 613–617. https://ajindex.com/articles/424826

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