Αναζήτηση
Αποτελέσματα 1-10 από 17
Endothelial Progenitor Cells in the Pathogenesis of Idiopathic Pulmonary Fibrosis: An Evolving Concept
(2013)
Background: Idiopathic pulmonary fibrosis (IPF) has been associated with abnormal vascular remodeling. Bone marrow derived endothelial progenitor cells (EPCs) are considered to possess lung tissue repair and vascular ...
Biomarkers in the exhaled breath condensate of healthy adults: Mapping the path towards reference values
(2008)
The need for non-invasive assessment of airway inflammation is imperative, since inflammatory airway diseases, such as asthma and COPD, are characterized by variation in their clinical presentation throughout their course. ...
Inflammatory and oxidative stress biomarkers in allergic rhinitis: the effect of smoking
(2009)
Accumulating evidence confirms the presence of pan-airway inflammation in allergic rhinitis patients. Smoking is known to affect the asthmatic airway inflammation. However, no study has evaluated the impact of smoking on ...
Portable exhaled nitric oxide as a screening tool for asthma in young adults during pollen season
(2008)
Background: The fraction of exhaled NO (FeNO) is valuable for the follow-up of asthmatic patients. However, its usefulness as a screening tool for asthma is not established. Methods: We screened a population of 961 university ...
Hemoglobin, erythropoietin and systemic inflammation in exacerbations of chronic obstructive pulmonary disease
(2011)
Background: Systemic inflammation may represent a possible cause of anemia. Previous data support that anemic patients with COPD present high erythropoietin (EPO) levels, suggestive of EPO resistance, possibly mediated ...
The acute effect of smoking in healthy and asthmatic smokers
(2010)
Background Acute exposure to cigarette smoke is related to airway and systemic inflammation and oxidative stress. Little is known about the acute effect of cigarette smoking in smoking asthmatics. The aim of this study was ...
Exhaled NO and exhaled breath condensate pH in the evaluation of asthma control
(2011)
Background: Asthma is a chronic inflammatory airways disorder. However, no biomarker of airways inflammation has been included in the assessment of asthma control. Objective: To evaluate exhaled NO (FeNO) and exhaled breath ...
Clinical, functional and biochemical changes during recovery from COPD exacerbations
(2009)
The pathways underlying chronic obstructive pulmonary disease exacerbations (ECOPD) remain unclear. This study describes the clinical., functional and biochemical changes during recovery from ECOPD. Thirty hospitalized ...
One-year non-invasive ventilation in chronic hypercapnic COPD: Effect on quality of life
(2008)
The data on long-term application of non-invasive ventilation (NIV) in patients with chronic respiratory failure due to COPD are contradictory. We evaluated the effect of the addition of NIV to optimal treatment for 1 year ...
Systemic and airway inflammation and the presence of emphysema in patients with COPD
(2010)
The aim of this study was to determine the impact of HRCT-confirmed emphysema on biomarkers evaluating airway and systemic inflammation in COPD patients. Forty-nine consecutive male COPD outpatients with stable COPD were ...