Journals / İzmir Tepecik Eğitim Hastanesi Dergisi / 2011 / Cilt: 21 - Sayı: 1

EVALUATION OF OXIDATIVE STRESS PARAMETERS IN LIVER CIRRHOSIS

KARACİĞER SİROZLU HASTALARDA OKSİDATİF STRES BELİRTEÇLERİ i

Pages
5–11
DOI
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⚡ TL;DR(Too Long; Didn't Read)

Conclusions: We determined that the higher level of oxidative stress markers were associated with advanced Stages of cirrhosis and especially, with showing the parameters of liver synthesis functions had significant relationship with oxidative stress

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: In this study the relationship between different the oxidative stress markers and the stage, of the disease, complications and synthesis functions of liver in patients with liver cirrhosis were investigated.
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Key Findings & Data:Material and Method: 28 patients with liver cirrhosis who were separated into three groups (A, B, C) according to Child–Pugh classification were included to the study.
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Conclusion & Impact:Conclusions: We determined that the higher level of oxidative stress markers were associated with advanced Stages of cirrhosis and especially, with showing the parameters of liver synthesis functions had significant relationship with oxidative stress
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: In this study the relationship between different the oxidative stress markers and the stage, of the disease, complications and synthesis functions of liver in patients with liver cirrhosis were investigated. Material and Method: 28 patients with liver cirrhosis who were separated into three groups (A, B, C) according to Child–Pugh classification were included to the study. In order to determine the levels of nitric oxyde, nitrite and nitrate; and to evaluate lipid peroxidation, malondialdehyde (MDA) levels were examined in blood samples. Findings: When nitrite and nitrate levels were compared between the stages A and B no difference were observed; although, between stage B vs. C and A vs. C, significant difference were observed (p=0.000 and p=0.002 respectively). Plasma MDA levels increased with advanced stage of cirrhosis. And the increase was statistically significant (between A and B p=0.002, between B and C p=0.001, between A and C p=0.001). When compared nitrite and nitrate levels of the patients with low and normal albumin levels statistically significant results were observed (p=0.008). Similarly, it was shown that among patients with prolonged prothrombin time the nitrite and nitrate levels were higher (p=0.029). Conclusions: We determined that the higher level of oxidative stress markers were associated with advanced Stages of cirrhosis and especially, with showing the parameters of liver synthesis functions had significant relationship with oxidative stress

Özet

Amaç: Bu çalışmada, karaciğer sirozu tanısı konulan hastalarda, farklı oksidatif stres belirteçleriyle; hastalığın evresi, komplikasyonların varlığı ve karaciğerin sentez fonksiyonları arasındaki ilişkiyi inceledik. Gereç ve Yöntem: Karaciğer sirozu tanısı almış ve Child-Pugh sınıflandırmasına göre üç evreye ayrılmış (A, B, C) 28 hasta çalışmaya alındı. Kan örneklerinde, nitrik oksit düzeyini ölçmek için nitrit,nitrat ve lipit peroksidasyonunu değerlendirmek için malonyldialdehit (MDA) düzeylerine bakıldı. Bulgular: Karaciğer sirozunun evreleri arasında, nitrit-nitrat düzeyleri için yapılan karşılaştırmada; A ve B evreleri arasında fark gözlenmezken; B ve C ile A ve C arasındaki karşılaştırmada, (sırasıyla p=0.000 ve p=0.002) sonuçlar anlamlıydı. Serum MDA değerleri, sirozun evresi ilerledikçe artmaktaydı ve istatistiksel olarak anlamlı fark bulundu (A ve B arasında p=0.002, B ve C arasında p=0.001, A ve C arasında p=0.001). Albümin düzeyi düşük olan hastalarla, normal olan hastaların nitritnitrat düzeyleri karşılaştırıldığında, elde edilen sonuç istatiksel olarak anlamlı idi.(p=0.008). Benzer şekilde, nitrit-nitrat düzeylerinin protrombin zamanı uzamış olan grupta da yüksek olduğu gösterildi (p=0.029). Sonuç: Karaciğer sirozunun evresi ilerledikçe oksidatif stresi gösteren belirteçlerin yükseldiğini ve özellikle, karaciğerin sentez fonksiyonlarını gösteren parametrelerle, oksidatif stres arasında anlamlı bir ilişki olduğu saptandı

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Cite This Article

DEDE, F., KAYA, M. D., ŞENER, D., BUKAN, N., KÖŞ, M., ARHAN, M., SEZER, K., ESKİOĞLU, E. (2011). EVALUATION OF OXIDATIVE STRESS PARAMETERS IN LIVER CIRRHOSIS. İzmir Tepecik Eğitim Hastanesi Dergisi, Cilt: 21 - Sayı: 1, 5–11. https://ajindex.com/articles/268603

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