Journals / Turkish Journal of Gastroenterology / 2013 / Cilt: 24 - Sayı: 6

Serulein ile indüklenen akut pankreatit modelinde ratlarda enoksaparin ve hesperidinin prevantif etkileri

Preventive effects of enoxaparin and hesperidin in cerulein-induced acute pancreatitis in rats

Pages
495–501
DOI
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AI Summary & Key Takeaways

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Conclusion: We showed that both enoxaparin and hesperidin exerted significant preventive effects in all the parameters related to acute pancre- atitis in our experimental rat model.

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Objective & Hypothesis:Background/aims: Acute pancreatitis accounts for almost 250.000 hospital admissions annually in the United States.
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Key Findings & Data:Patients and methods: We used 70 Wistar albino rats for this study.
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Conclusion & Impact:Conclusion: We showed that both enoxaparin and hesperidin exerted significant preventive effects in all the parameters related to acute pancre- atitis in our experimental rat model.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Background/aims: Acute pancreatitis accounts for almost 250.000 hospital admissions annually in the United States. Most pro- mising treatment approaches are preventive; however, little is known about the early factors initiating acute pancreatitis. We aimed to evaluate the preventive effects of enoxaparin and hesperidin in cerulein-induced acute pancreatitis. Patients and methods: We used 70 Wistar albino rats for this study. Rats were divided into 7 groups: control group, and groups that were administered ceru- lein (Group 2), enoxaparin (Group 3), hesperidin (Group 4), cerulein with enoxaparin (Group 5), cerulein with hesperidin (Group 6), and cerulein with both enoxaparin and hesperidin (Group 7). Edema formation; leukocyte infiltration; measurement of the amy- lase level, pancreatic tissue weight, and pancreatic tissue oxidative capacity; and chemiluminescence using luminol, lucigenin, and nitric oxide levels as indices of tissue oxidative capacity were used to evaluate pancreatitis. Results: Acute edematous mild pancre- atitis was induced in groups 2, 5, and 6 by cerulein injections. Enoxaparin and hesperidin significantly decreased (p < 0.001) all the tested parameters in these rats. Enoxaparin and hesperidin did not offer complete protection but showed 50% decrease in ede- ma formation. The preventive agents showed no superiority to each other. Further, when enoxaparin and hesperidin were used in combination, no significant additive effects with regard to anti-inflammatory and anti-oxidative actions were present. Conclusion: We showed that both enoxaparin and hesperidin exerted significant preventive effects in all the parameters related to acute pancre- atitis in our experimental rat model.

Özet

Giriş ve Amaç: Amerika Birleşik Devletlerinde yıllık 250.000 hastane başvurusu akut pankreatit nedeniyle olmaktadır. En çok umut bağlanan tedavi şekilleri prevantif yaklaşımlar olmasına rağmen, pankreatiti başlatan ilk faktörler yeteri kadar bilinmemektedir. Biz bu çalışmada, Serulein ile indüklenen akut pankreatit modelinde enoksaparin ve hesperidinin preventif etkilerini değerlendirmeyi amaçladık. Materyal ve Metod: Çalışmada 70 Wistar albino rat kullandık. Ratlar 7 gruba bölündü: kontrol grubu, ve;serulein (Grup 2), enoksaparin (Grup 3), hesperidin (Grup 4), serulein ve enoksaparin (grup 5), serulein ve hesperidin (grup 6), serulein, enoksaparin ve hesperidin (grup 7) verilen gruplar. Pankreatiti değerlendirmek üzere; ödem oluşumu ve lökosit infiltrasyonu; amilaz seviyesi, pankreatik doku ağırlığı ve pankreatik doku oksidatif kapasitesi ölçümleri kullanıldı. Oksidatif kapasite ölçümü için kemiluminesans tekniği kullanılarak dokuda luminol, lusigenin, ve nitrik oksit seviyeleri ölçüldü. Bulgular: Grup 2, 5, 6 ve 7de, serulein injeksiyonları ile akut ödematöz hafif pankreatit oluştu. Enoksaparin ve hesperidin kullanıldıkları ratlarda, tüm çalışma parametrelerini anlamlı derecede (P < 0.001) düşürdü. Enoksaparin ve hesperidin tam bir prevansiyon sağlamamakla beraber, ödem oluşumunda %50 azalma sağladılar. Çalışmada kullanılan prevantif maddeler birbirlerine bir üstünlük göstermediler. Ayrıca, enoksaparin ve hesperidin, birlikte kullanıldığında, anti-inflamatuvar ve anti-oksidatif etki anlamında katkı arttırıcı anlamlı bir etki göstermediler. Sonuç: Bu eksperimental çalışmada; enoksaparin ve hesperidinin, rat modelinde, akut pankreatitle ilgili kullanılan tüm parametrelerde, anlamlı prevantif etkilerini gösterdik.

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Cite This Article

KÖKSOY, F. N., YANKOL, Y., ŞEN, E. O., GÜRDAL, S. Ö., YÜKSEL, M., AKYILDIZ, A. İ., YILDIRIM, N. Y., SOYBİR, G. R. (2013). Serulein ile indüklenen akut pankreatit modelinde ratlarda enoksaparin ve hesperidinin prevantif etkileri. Turkish Journal of Gastroenterology, Cilt: 24 - Sayı: 6, 495–501. https://ajindex.com/articles/409422

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