Journals / Eurasian Journal of Medicine / 2012 / Cilt: 44 - Sayı: 3

Termal yanık ile serum paraoksonaz enzim aktiviteleri arasındaki ilişki

Relationship of serum paraoxonase enzyme activity and thermal burn injury

Pages
153–156
Publication Date
2022-10-18
DOI
—
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AI Summary & Key Takeaways

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

A significant negative correlation was observed between the burn percentage of the total body surface area and the PON-1 arylesterase activities in patients.Conclusion: Human thermal burn injury was associated with anincrease in MDA production and a decrease in PON-1 arylesteraseactivity, which was proportional to the percentage of total burnedsurface area.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: This study investigated changes in serum oxidative stressparameters in burn cases compared to healthy controls.Materials and Methods: This study was performed in 41 burn patients with mild to severe thermal burn injuries and 38 healthy volun- teers.
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Key Findings & Data:Malondialdehyde (MDA) levels and PON-1 paraoxonase and arylesterase activities were measured in patient serum samples.
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Conclusion & Impact:A significant negative correlation was observed between the burn percentage of the total body surface area and the PON-1 arylesterase activities in patients.Conclusion: Human thermal burn injury was associated with anincrease in MDA production and a decrease in PON-1 arylesteraseactivity, which was proportional to the percentage of total burnedsurface area.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: This study investigated changes in serum oxidative stressparameters in burn cases compared to healthy controls.Materials and Methods: This study was performed in 41 burn patients with mild to severe thermal burn injuries and 38 healthy volun- teers. The burn cases were selected from patients who were hospital- ized in the burn unit for the treatment of second- and third-degree burns. Malondialdehyde (MDA) levels and PON-1 paraoxonase and arylesterase activities were measured in patient serum samples. Results: PON-1 paraoxonase activity and MDA levels in patients withmajor thermal burn injury were significantly higher than healthy controls, but PON-1 arylesterase activities were lower. A significant negative correlation was observed between the burn percentage of the total body surface area and the PON-1 arylesterase activities in patients.Conclusion: Human thermal burn injury was associated with anincrease in MDA production and a decrease in PON-1 arylesteraseactivity, which was proportional to the percentage of total burnedsurface area.

Özet

Amaç: Bu çalışmada yanık vakalarında serum oksidatif stres parametrelerinde meydana gelen muhtemel değişikliklerin araştırılmasıve sağlıklı kişilerle karşılaştırılması amaçlandı. Gereç ve Yöntem: Çalışma hafiften şiddetliye 41 termal yanıklı hasta ve 38 sağlıklı gönüllü üzerinde yürütüldü. Vakalar tedavi amaçlı yanık ünitesine yatırılan 2. ve 3. derece yanığı olan hastalar arasından seçildi. Malondialdehit (MDA) düzeyleri ve PON-1 paraoksonaz ve arilesteraz aktiviteleri deneklerden alınan kan örneklerinde ölçüldü. Bulgular: Sağlıklı kontrollerle karşılaştırıldığında PON-1 paraoksonazaktivitesi ve MDA seviyesi majör termal yanıklı hastalarda anlamlı düzeyde daha yüksek, PON-1 arilesteraz aktivitesi ise daha düşüktü. Ayrıca hastalarda PON-1 arilesteraz aktivitesi ile vücut yanık yüzey alanıyüzdesi arasında negatif bir korelasyon vardı. Sonuç: İnsanlarda termal yanık, artmış MDA oluşumu ve azalmış PON-1 arilesteraz aktivitesi ile ilişkilidir. Aynı zamanda azalmış PON-1arilesteraz aktivitesi yanık yüzey alanının büyüklüğü ile orantılı olarak değişmektedir.

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Cite This Article

AYDIN, O. E., DOGANAY, S., YİLDİRİM, S., YİLDİRİM, A., KARAKOC, A., LALOGLU, E. (2022). Termal yanık ile serum paraoksonaz enzim aktiviteleri arasındaki ilişki. Eurasian Journal of Medicine, Cilt: 44 - Sayı: 3, 153–156. https://ajindex.com/articles/509213

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References (1)

  1. Parihar A, Parihar MS, Milner S, Bhat S. Oxidative stress and anti-oxi- dative mobilization in burn injury. Burns 2008; 34: 6-17. [CrossRef] 2.Horton JW. Free radicals and lipid peroxidation mediated injury in burn trauma: The role of antioxidant therapy. Toxicology 2003; 189: 75-88. [CrossRef] 3. Yildirim S, Akar S, Kuyucu M, Yildirim A, Dane S, Aygul R. Paraox- onase 1 gene polymorphisms, paraoxonase/arylesterase activi- ties and oxidized low-density lipoprotein levels in patients with migraine. Cell Biochem Funct 2011; 29: 549-54. [CrossRef] 4. Aksoy Y, Yapanoglu T, Aksou H, Yildirim AK. The effect of dehy- droepiandrosterone on renal ischemia-reperfusion-induced oxidative stress in rabbits. Urol Res 2004; 32: 93-6. [CrossRef] 5. Demling RH, Lalonde C. Systemic lipid peroxidation and inflammation induced by thermal injury persists into the post-resusci- tation period. J Trauma 1990; 30: 69-74. [CrossRef] 6. Demling R, Ikegami K, Lalonde C. Increased lipid peroxidation and decreased antioxidant activity correspond with death after smoke exposure in the rat. J Burn Care Rehabil 1995; 16: 104-10. [CrossRef] 7. Camuzcuoglu H, Toy H, Cakir H, Celik H, Erel O. Decreased para- oxonase and arylesterase activities in the pathogenesis of future atherosclerotic heart disease in women with gestational diabetes mellitus. J Womens Health (Larchmt) 2009;18:1435-9. [CrossRef] 8. Yıldırım A, Aslan Ş, Ocak T, Yıldırım S, Kara F, Şahin YN. Serum paraoxonase, arylesterase activities and malondialdehyde levels in trauma patients. EAJM 2007; 39: 85-8. 9. Sonoki K, Iwase M, Sasaki N, et al. Relations of lysophosphati- dylcholine in low-density lipoprotein with serum lipoprotein- associated phospholipase a2, paraoxonase and homocysteine thiolactonase activities in patients with type 2 diabetes mellitus. Diabetes Res Clin Pract 2009; 86: 117-23. [CrossRef] 10. Kim NS, Kang BK, Cha MH, Oh SM, Ko MM, Bang OS. Association between pon1 5’-regulatory region polymorphisms, pon1 activity and ischemic stroke. Clin Biochem 2009; 42: 857-63. [CrossRef] 11. Aksoy AN, Ozturk N, Aksoy H, Akcay F. Paraoxonase and arylesterase activities in patients with preeclampsia. EAJM 2008; 40: 10-3. 12. Ohkawa H, Ohishi N, Yagi K. Assay for lipid peroxides in animal tissues by thiobarbituric acid reaction. Anal Biochem 1979; 95: 351-8. [CrossRef] 13. Atik B, Tan O, Dülger H, Köseoğlu B, Bekerecioglu M. The time course of serum malondialdehyde levels in burned humans. Eur J Gen Med 2004; 1: 26-7. 14. A