Journals / Astım Allerji İmmünoloji / 2009 / Cilt: 7 - Sayı: 2

Sürekli veya tekrarlayan vizingi olan küçük çocuklarda serum solubl interselüler adezyon molekülü-1 ve tümör nekroz faktörü-alfa düzeyleri

Levels of soluble intercellular adhesion molecule-1 and tumor necrosis factor-α in the sera of young children with persistent or recurrent wheeze

Pages
106–110
DOI
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⚡ TL;DR(Too Long; Didn't Read)

Conclusion: These results show that sICAM-1 and TNF-α levels increase in sera of children with wheezing and measurement of these molecules may be useful to show the presence and activation of airway inflammation in young wheezy children.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Intercellular adhesion molecule-1 (ICAM-1) and tumor necrosis factor-alfa (TNF-α) are important inflammatory mediators in asthma and other allergic diseases.
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Key Findings & Data:This study analyzed plasma levels of soluble ICAM-1 (sICAM-1) and TNF-α in young children with persistent or recurrent wheeze.
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Conclusion & Impact:Conclusion: These results show that sICAM-1 and TNF-α levels increase in sera of children with wheezing and measurement of these molecules may be useful to show the presence and activation of airway inflammation in young wheezy children.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Intercellular adhesion molecule-1 (ICAM-1) and tumor necrosis factor-alfa (TNF-α) are important inflammatory mediators in asthma and other allergic diseases. But their role is not clear in young children with wheezing. This study analyzed plasma levels of soluble ICAM-1 (sICAM-1) and TNF-α in young children with persistent or recurrent wheeze. Materials and Methods: Thirty children (aged 4-24 months) with acute wheezing were recruited from pediatric outpatients of our hospital. The diagnosis of acute wheezing episodes was based on symptoms and the children with known causes of wheezing were excluded from the study. The study also consisted of 30 age-matched controls who admitted for anemia or mild trauma but had never wheezed before. Results: In wheezy patients soluble ICAM-1 and TNF-α levels were significantly higher (815 ± 296 ng/mL and 253 ± 207 pg/mL respectively) during symptomatic period than symptom-free period (609 ± 280 ng/mL and 100 ± 86 pg/mL respectively) and both of first and second levels of these markers were higher in patients than in controls. Conclusion: These results show that sICAM-1 and TNF-α levels increase in sera of children with wheezing and measurement of these molecules may be useful to show the presence and activation of airway inflammation in young wheezy children.

Özet

Giriş: İnterselüler adezyon molekülü-1 (ICAM-1) ve tümör nekroz faktörü-alfa (TNF-α) astımda ve diğer allerjik hastalıklarda yer alan önemli inflamasyon mediyatörleridir. Fakat bunların vizingi olan küçük çocuklardaki rolü tam olarak belli değildir. Bu çalışmada sürekli veya tekrarlayan vizingi olan küçük çocuklarda solübül ICAM-1 (sICAM-1) ve TNF-α’nın rolü araştırılmıştır. Gereç ve Yöntem: Çalışmaya hastanemizin çocuk polikliniğine başvuran ve akut vizingi olan 30 çocuk (yaşları 4-24 ay) alınmıştır. Akut vizing ataklarının tanısı semptomlara göre konulmuş olup, başka bir sebeple vizingi olan çocuklar çalışmadan çıkarılmıştır. Çalışmaya ayrıca hastaneye anemi veya küçük travma sebebiyle başvurmuş olan ama daha önce hiç vizing geçirmeyen benzer yaş grubundan 30 çocuk da kontrol grubu olarak alınmıştır. Bulgular: Vizingi olan çocuklarda sICAM-1 ve TNF-α seviyeleri semptomatik dönemde (sırasıyla 815 ± 296 ng/mL ve 253 ± 207 pg/mL) semptomsuz döneme göre (sırasıyla 609 ± 280 ng/mL ve 100 ± 86 pg/mL) ve her iki dönemde de kontrol grubuna göre daha yüksek bulunmuştur. Sonuç: Bu sonuçlar sICAM-1 ve TNF-α seviyelerinin vizingli çocukların serumlarında yüksek olduğunu ve bu moleküllerin seviyelerinin ölçülmesinin küçük çocuklarda hava yolu inflamasyonunun varlığını ve aktivasyonunu göstermede yardımcı olabileceğini göstermektedir.

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Cite This Article

ÇAKIR, M., ÇETİNKAYA, F. (2009). Sürekli veya tekrarlayan vizingi olan küçük çocuklarda serum solubl interselüler adezyon molekülü-1 ve tümör nekroz faktörü-alfa düzeyleri. Astım Allerji İmmünoloji, Cilt: 7 - Sayı: 2, 106–110. https://ajindex.com/articles/174577

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