Journals / Gülhane Tıp Dergisi / 2005 / Cilt: 47 - Sayı: 2

Is iron deficiency a risk factor for hyperlipidemia?

Demir eksikliği, hiperlipidemi için bir risk faktörü oluşturuyor mu?

Pages
119–122
DOI
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AI Summary & Key Takeaways

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

In conclusion, iron deficiency is a significant risk factor for the development of hypeilipidemia, however, hyperlipidemia developing by this way does not lead to a significant increase in cardiovasculary risk indices.

📌 3 Key Takeaways

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Objective & Hypothesis:It has been suggested that low serum levels of iron results in hypocarnitinemia impairing rainitino biosynthesis, and this effect increases serum triglyceride levels by shifting the fatty acid metabolism to rjlyceride synthesis.
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Key Findings & Data:Ninety-one children with iron deficiency anemia (Group I) and 21 healthy children (Group II) constituted the study groups.
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Conclusion & Impact:In conclusion, iron deficiency is a significant risk factor for the development of hypeilipidemia, however, hyperlipidemia developing by this way does not lead to a significant increase in cardiovasculary risk indices.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Demir metabolizması bozuklukları · Anemi · demir eksikliği

Abstract

It has been suggested that low serum levels of iron results in hypocarnitinemia impairing rainitino biosynthesis, and this effect increases serum triglyceride levels by shifting the fatty acid metabolism to rjlyceride synthesis. Aim of the present study was to investigate the effecis of iron deficiency anemia on scrum levels of camiline and lipids, and to determine the changes in cardiovascular/ risk indexes by comparing lipid profiles of anemic and nonanemic children. Ninety-one children with iron deficiency anemia (Group I) and 21 healthy children (Group II) constituted the study groups. In all cases serum levels of total, free and acyl enmitino, total cholesterol, triglyceride, very low density lipoprotein, low density lipoprotein and high density lipoprotein were measured. Serum total and free carnitine levels were significantly lower (p<0.01) and serum levels of total triglyceride and very low density lipoprotein were significantly higher (p<0.01) in cases with iron deficiency anemia when compared to the control group. There were no significant differences between the groups with respect to cardiovasculary risk indices. In conclusion, iron deficiency is a significant risk factor for the development of hypeilipidemia, however, hyperlipidemia developing by this way does not lead to a significant increase in cardiovasculary risk indices.

Özet

Düşük serum demir düzeyinin, kamilin biyosentezini bozarak karnitin eksikliğine yol açtığı, bunun da, yağ asid metabolizmasını gliserid sentezi yönüne kaydırarak, serum trigliserid düzeyini arttırdığı öne sürülmüştür. Bu çalışma, demir eksikliği anemisinin karnitin ve lipid düzeyleri üzerine olan etkisini ortaya koymak, anemik ve anemik olmayan çocuklarda serum lipid profillerini belirleyerek, kardiyovasküler risk indekslerindeki değişimi saptamak amacıyla yapıldı. Doksanbir demir eksikliği anemili (Grup I) ve 21 sağlıklı çocuk (Grup II), çalışmaya alındı. Olguların serum total, serbest ve açil karnitin, total kolesterol, trigliserid, çok düşük dansiteli lipoprotein, düşük dansitileli lipoprotein ve yüksek dansiteli lipoprotein düzeyleri ölçüldü. Demir eksikliği anemisi bulunan olgularda, serum total ve serbest karnitin düzeyleri kontrol grubuna göre daha düşük lp<0.01), total trigliserid ve çok düşük dansiteli lipoprotein düzeyleri ise daha yüksek bulundu (p<0.01). Kardiyovasküler risk indeksleri bakımından gruplar arasında önemli bir fark bulunamadı. Demir eksikliğinin hiperlipidemi oluşumu için anlamlı bir risk faktörü olduğu, ancak ortaya çıkan hiperlipideminin kardiyovasküler risk indekslerinde önemli bir artışa yol açmadığı sonucuna varıldı.

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Cite This Article

BEKTAŞ, H., BAHAR, A., KARADEMİR, F., SÜLEYMANOĞLU, S., GÖÇMEN, İ. (2005). Is iron deficiency a risk factor for hyperlipidemia?. Gülhane Tıp Dergisi, Cilt: 47 - Sayı: 2, 119–122. https://ajindex.com/articles/225687

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