Neutrophilic Alveolitis and High Serum Pro-Brain Natriuretic Peptide Level may be Indicators of Pulmonary Functional Impairment in Connective Tissue Disorders
Pulmonary hypertension was present in 38.7% of the patients with the highest incidence of rheumatoid arthritis showing reduced respiratory functions, partial oxygen pressure, and six-minute walk distance, as well as increased serum pro-brain natriuretic peptide and neutrophilic alveolitis.Conclusion: High serum pro-brain natriuretic peptide levels and neutrophilic alveolitis may provide diagnostic clues for a possible diagnosis of pulmonary hypertension and impaired respiratory functions.
📌 3 Maddede Bu Makale
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Amaç & Hipotez:Objectives: This study aims to assess the role of several diagnostic tests and tools, immune markers, and the association between serum pro-brain natriuretic peptide levels and other parameters in patients with collagen tissue disorders with pulmonary involvement.Patients and methods: In this prospective study, 62 patients (17 males, 45 females; mean age 58.1±13.6 years; range 24 to 87 years) with pulmonary involvement of connective tissue disorders were evaluated using several functional parameters (six-minute walking test, serum pro-brain natriuretic peptide, echocardiographic measurement of the pulmonary pressure, respiratory functional parameters, and blood pressure measurement), bronchoalveolar lavage differential cytology and/or flow cytometric analysis.Results: Duration of disease was 7.6 years.
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Temel Bulgular & Veri:Diagnoses included rheumatoid arthritis (38.7%), scleroderma (38.7%), primary Sjögren's syndrome (16.1%), mixed collagen tissue disorder (4.8%), and systemic lupus erythematosus (1.6%).
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Sonuç & Katkı:Pulmonary hypertension was present in 38.7% of the patients with the highest incidence of rheumatoid arthritis showing reduced respiratory functions, partial oxygen pressure, and six-minute walk distance, as well as increased serum pro-brain natriuretic peptide and neutrophilic alveolitis.Conclusion: High serum pro-brain natriuretic peptide levels and neutrophilic alveolitis may provide diagnostic clues for a possible diagnosis of pulmonary hypertension and impaired respiratory functions.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri
Abstract
Objectives: This study aims to assess the role of several diagnostic tests and tools, immune markers, and the association between serum pro-brain natriuretic peptide levels and other parameters in patients with collagen tissue disorders with pulmonary involvement.Patients and methods: In this prospective study, 62 patients (17 males, 45 females; mean age 58.1±13.6 years; range 24 to 87 years) with pulmonary involvement of connective tissue disorders were evaluated using several functional parameters (six-minute walking test, serum pro-brain natriuretic peptide, echocardiographic measurement of the pulmonary pressure, respiratory functional parameters, and blood pressure measurement), bronchoalveolar lavage differential cytology and/or flow cytometric analysis.Results: Duration of disease was 7.6 years. Diagnoses included rheumatoid arthritis (38.7%), scleroderma (38.7%), primary Sjögren's syndrome (16.1%), mixed collagen tissue disorder (4.8%), and systemic lupus erythematosus (1.6%). Pulmonary hypertension was present in 38.7% of the patients with the highest incidence of rheumatoid arthritis showing reduced respiratory functions, partial oxygen pressure, and six-minute walk distance, as well as increased serum pro-brain natriuretic peptide and neutrophilic alveolitis.Conclusion: High serum pro-brain natriuretic peptide levels and neutrophilic alveolitis may provide diagnostic clues for a possible diagnosis of pulmonary hypertension and impaired respiratory functions.
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Bu Makaleye Atıf Yap
UNCULU, S., DİKEN, Ö. E., ÇİLEDAĞ, A., İKİNCİOĞULLARI, K. A., KARNAK, D., KAYACAN, O., TURGAY, T. M. (2016). Neutrophilic Alveolitis and High Serum Pro-Brain Natriuretic Peptide Level may be Indicators of Pulmonary Functional Impairment in Connective Tissue Disorders. art, Cilt: 31 - Sayı: 1, 14–23. https://ajindex.com/articles/173865
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