Journals / Ege Tıp Dergisi / 2006 / Cilt: 45 - Sayı: 1

Proinflamatuar sitokinler: Plevral effüzyonların ayrımlanmasında yararlımıdır?

Proinflammatory cytokines: Are they usefull in differential diagnosis of pleural effusions?

Pages
19–24
DOI
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⚡ TL;DR(Too Long; Didn't Read)

In conclusion, low serum IL-6 and high pleural fluid IL-6 can distinguish transudates due to heart failure from exudates.

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Objective & Hypothesis:Interleukin 1- beta (IL-1(3), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNF- a) were measured in pleural fluid from 128 patients with pleural effusion in order to evaluate the diagnostic utility of these cytokines.
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Key Findings & Data:We studied 42 patients with malignant, 23 patients with parapneumonic, 38 patients with tuberculous, and 25 patients with transudative pleural effusion.
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Conclusion & Impact:In conclusion, low serum IL-6 and high pleural fluid IL-6 can distinguish transudates due to heart failure from exudates.
🔬Design:Research Article
📍Scope:2000 Verileri
⚙️Variables:Plevral efüzyon · Sitokinler · Tüberküloz

Abstract

Interleukin 1- beta (IL-1(3), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNF- a) were measured in pleural fluid from 128 patients with pleural effusion in order to evaluate the diagnostic utility of these cytokines. We studied 42 patients with malignant, 23 patients with parapneumonic, 38 patients with tuberculous, and 25 patients with transudative pleural effusion. Patients samples were taken applied to the Yenişehir Suat Seren Chest Hospital at the clinics 9B an 4B were diagnosed suffereing from pleural effusion. Cytokines were measured by chemiluminescent enzyme immunometric assay using BIODPC commercial kits via IMMULATE 2000 hormone analyzer. In exudative samples the difference between the pleural fluid and serum, IL-ip, IL-6, and TNF-a levels were found statistically important. Only, IL-6 levels were found dramatically different between serum and pleural fluid in transudative samples. Mean IL-6 and TNF-a levels were significantly higher in pleural fluid than in serum in all three groups of patients (malignant, parapneumonic, and tuberculosis). But, the highest mean level of IL-6 and TNF-a were found in tuberculous pleural fluid. In conclusion, low serum IL-6 and high pleural fluid IL-6 can distinguish transudates due to heart failure from exudates. Also, serum and pleural fluid IL-6 could be useful as a complementary marker in the differential diagnosis of two most common types of exudates (tuberculous and malignant) and TNF-a in the serum and pleural fluid could be useful confirmation differential diagnosis of tuberculous and malignant effusions.

Özet

Interlökin 1-beta (IL-1(3), interlökin-6 (IL-6) ve tümör nekroz faktörü-alfa (TNF-a) , bu sitokinlerin tanısal kullanımını değerlendirmek amacı ile, 128 hastanın plevral sıvısında ölçüldü. Çalıştığımız hasta grubunda 42 hastanın malign, 23 hastanın parapnömanik, 38 hastanın tüberküloz ve 25 hastanın transudatif plevral effüzyonu vardı. Hasta örnekleri Yenişehir Suat Seren Göğüs Hastalıkları Hastanesinde 9B ve 4B kliniklerinde yatan hastalardan sağlandı. Sitokinler IMMULATE 2000 hormon otoanalizöründe BIODPC ticari kitleri yoluyla ölçüldü. Eksudatif serum ve plevral sıvı örnekleri arasındaki IL-1/3, I L-6 ve TNF-a düzeyleri arasındaki fark istatistiksel açıdan önemli bulundu. Transudatif örneklerde, plevra ve serum düzeyleri arasında sadece IL-6 düzeylerindeki fark önemli bulundu. IL-6 ve TNF-a'nın ortalama değerleri her üç grupta da plevral sıvılarda, seruma kıyasla daha yüksek ve anlamlı bulundu (malign, parapnömanik ve tüberküloz). Fakat, en yüksek IL-6 ve TNF-a düzeyleri tüberküloz grubunda saptandı. Souç olarak, düşük serum IL-6 ve yüksek plevral sıvı IL-6 düzeyleri kalp yetmezliği nedeni ile oluşan transüdaları, eksüdalardan ayırmaktadır. Aynı zamanda, serum ve plevral IL-6 en yaygın görülen iki tip eksudanın (tüberküloz ve malignant) tümüyle ayrılmasında kullanılabilir ve serum ve plevradaki TNF-a düzeyleri tüberküloz ve malign effüzyonlarm ayırıcı tanısının desteklenmesinde yararlı olabilir.

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Cite This Article

YENİSEY, Ç., AKTOĞU, S., KALENCİ, S., ERER, F. O. (2006). Proinflamatuar sitokinler: Plevral effüzyonların ayrımlanmasında yararlımıdır?. Ege Tıp Dergisi, Cilt: 45 - Sayı: 1, 19–24. https://ajindex.com/articles/222924

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