Journals / Turkish Journal of Hematology / 2011 / Cilt: 28 - Sayı: 1

Demir eksikliği anemisinde otomatik bir yöntem kullanılarak total antioksidan kapasite ile oksidatif durumun değerlendirilmesi

Evaluation of oxidative status in iron deficiency anemia through total antioxidant capacity measured using an automated method

Pages
42–46
DOI
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⚡ TL;DR(Too Long; Didn't Read)

The automated assay is a reliable and easily applied method for measurement of serum total antioxidant capacity in iron deficiency anemia.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Oxidative stress, an increase in oxidants and/or a decrease in antioxidant capacity, is one of the potential biochemical mechanisms involved in the pathogenesis of iron deficiency anemia.
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Key Findings & Data:Materials and Methods: Twenty-six subjects with iron deficiency anemia and 20 healthy controls were enrolled in the present study.
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Conclusion & Impact:The automated assay is a reliable and easily applied method for measurement of serum total antioxidant capacity in iron deficiency anemia.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Oxidative stress, an increase in oxidants and/or a decrease in antioxidant capacity, is one of the potential biochemical mechanisms involved in the pathogenesis of iron deficiency anemia. The objec- tive of this study was to evaluate the oxidative status and to determine whether there is any relationship between oxidative status and the severity of anemia in patients with iron deficiency anemia using an automated method. Materials and Methods: Twenty-six subjects with iron deficiency anemia and 20 healthy controls were enrolled in the present study. Serum total antioxidant capacity, serum total peroxide level and oxidative stress index were determined in all study subjects. Results: Serum total antioxidant capacity was significantly lower in patients with iron deficiency anemia than controls (p<0.05), while serum total peroxide level and oxidative stress index were significantly higher (both p<0.05). There was a significant correlation between hemoglobin level and serum total peroxide level, oxidative stress index and total antioxidant capacity (r=-0.504, p<0.05; r=-0.503, p<0.05; r=0.417, p<0.05, respectively). Conclusion: Increased oxidative stress may play a role in the pathogenesis of iron deficiency anemia. Supplementation of antioxidant vitamins in conjunction with iron replacement therapy may offer better responses and provide early resolution of symptoms related to iron deficiency anemia. The automated assay is a reliable and easily applied method for measurement of serum total antioxidant capacity in iron deficiency anemia.

Özet

Amaç: Oksidanlarda artış veya antioksidanlarda azalma olan oksidatif stres demir eksikliği anemisinin patogenezinde olası biyokimyasal mekanizmalardan biridir. Bu çalışmamızın amacı otomatik bir yöntem kullanılarak demir eksikliği anemili hastalarda oksidatif durumu ve aneminin ciddiyeti ile oksidatif durum arasında herhangi bir ilişkinin olup olmadığını değerlendirmektir. Yöntem ve Gereçler: Çalışmaya 26 demir eksikliği anemili hasta ve 20 sağlıklı kişi alındı. Tüm çalışma olgularında serum total antioksidan kapasite, total peroksit seviyesi ve oksidatif stres indeksi ölçüldü. Bulgular: Demir eksikliği anemili hastalarda serum total antioksidan kapasitesi kontrol grubuna göre anlamlı derecede düşük bulunurken (p<0.05), serum total peroksit seviyesi ve oksidatif stres indeksi ise anlamlı derecede yüksek bulundu (her ikisi için p<0.05). Hemoglobin seviyeleri ile serum total peroksit seviyesi, oksidatif stres indeksi ve total antioksidan kapasite arasında anlamlı bir korelasyon vardı (sırasıyla; r= -0.504, p<0.05; r= -0.503, p<0.05; r= 0.417, p<0.05). Sonuç: Artmış oksidatif stres demir eksikliği anemisinin patogenezinde bir rol aynayabilir. Demir eksikliği anemili hastalarda demir replasman tedavisi ile birlikte antioksidan vitaminlerin verilmesi daha iyi yanıtlar sunabilir ve demir eksikliği anemisi ile ilgili semptomların erken düzelmesini sağlar. Bu otomatik test demir eksikliği anemisinde serum total antioksidan kapasitenin ölçümü için güvenilir ve kolay uygulanabilen bir yöntemdir.

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Cite This Article

ASLAN, M., HOROZ, M., ÇELİK, H. (2011). Demir eksikliği anemisinde otomatik bir yöntem kullanılarak total antioksidan kapasite ile oksidatif durumun değerlendirilmesi. Turkish Journal of Hematology, Cilt: 28 - Sayı: 1, 42–46. https://ajindex.com/articles/412679

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References (7)

  1. DeMaeyer E, Adiels Tegman M. The prevalence of anae- mia in the world. World Health Stat Q 1985;38:302-16.
  2. Rockey DC, Cello JP Evaluation of the gastrointestinal tract in patients with iron deficiency anemia. N Engl J Med 1993;329:1691-5. [CrossRef] Lieberman E, Ryan KJ, Monson RR, Schoenbaum SC. Association of maternal hematocrit with premature labor. Am J Obstet Gynecol 1988;159:107-14.
  3. Oski FA, Honig AS, Helu B, Howanitz P Effect of iron therapy on behavior performance in nonanemic, iron- deficient infants. Pediatrics 1983;71:877-80.
  4. Basta SS, Soekirman MS, Karyadi D, Scrimshaw NS. Iron deficiency anemia and the productivity of adult males in Indonesia. Am J Clin Nutr 1979;32:916-25.
  5. Chance B, Sies H, Boveris A. Hydroperoxide metabolism in mammalian organs. Physiol Rev 1979;59:527-605. Halliwell B. Free radicals, antioxidants, and human disease: curiosity, cause, or consequence? Lancet 1994;344:721-4. [CrossRef] Ramachandran M, Iyer GY. Erythrocyte membrane lipid peroxidation in iron deficiency anemia. Experientia 1984;40:173-4. [CrossRef] Kumerova A, Lece A, Skesters A, Silova A, Petuhovs V. Anaemia and antioxidant defence of the red blood cells. Mater Med Pol 1998;30:12-5.
  6. Jansson LT, Perkkio MV, Willis WT, Refino CJ, Dallman PR. Red cell superoxide dismutase is increased in iron deficiency anemia. Acta Haematol 1985;74:218-21. [CrossRef] Macdougall LG. Red cell metabolism in iron deficiency anemia. The relationship between glutathione peroxi- dase, catalase, serum vitamin E, and susceptibility of iron-deficient red cells to oxidative hemolysis. J Pediatr 1972;80:775-82. [CrossRef] Kurtoglu E, Ugur A, Baltaci AK, Undar L. Effect of iron supplementation on oxidative stress and antioxidant status in iron deficiency anemia. Biol Trace Elem Res 2003;96:117-23. [CrossRef] Isler M, Delibas N, Guclu M, Gultekin F, Sutcu R, Bahceci M, Kosar A. Superoxide dismutase and gluta- thione peroxidase in erythrocytes of patients with iron deficiency anemia: effects of different treatment modalities. Croat Med J 2002;43:16-9.
  7. Tekin D, Yavuzer S, Tekin M, Akar N, Cin S. Possible effects of antioxidant status on increased platelet aggregation in childhood iron-deficiency anemia. Pediatr Int 2001;43:74-7. [CrossRef] Erel O. A novel automated method to measure total antioxidant response against potent free radical reac- tions. Clin Biochem 2004;37:112-9. [CrossRef] Yeni E, Gulum M, Selek S, Erel O, Unal D, Verit A, Savas M. Comparison of oxidative/antioxidative status of p