Search
Now showing items 1-10 of 11
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 ...
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 ...
Global assessment of the COPD patient: Time to look beyond FEV1?
(2009)
COPD is a diverse disease entity with multiple dimensions that uniquely define the patient's performance, morbidity and mortality. FEV1 is both the traditional metric used to define the progression of COPD as well as the ...
Serum VEGF levels are related to the presence of pulmonary arterial hypertension in systemic sclerosis
(2009)
Background: The association between systemic sclerosis and pulmonary arterial hypertension (PAH) is well recognized. Vascular endothelial growth factor (VEGF) has been reported to play an important role in pulmonary ...
Matrix Metalloproteinases in Respiratory Diseases: From Pathogenesis to Potential Clinical Implications
(2009)
Matrix metalloproteinases (MMPs) are zinc-endopeptidases responsible for degradation of the extracellular matrix (ECM) components including basement membrane collagen, interstitial collagen, fibronectin, and various ...
Nasal continuous positive airway pressure treatment reduces systemic oxidative stress in patients with severe obstructive sleep apnea syndrome
(2009)
Objective: To evaluate whether nasal continuous positive airway pressure (nCPAP) reduces oxidative stress in patients with severe obstructive sleep apnea (OSA) syndrome. Materials and methods: Forty-six patients with severe ...
VEGF, TNF-alpha and 8-isoprostane levels in exhaled breath condensate and serum of patients with lung cancer
(2009)
The aim of the present study was to evaluate the levels of VEGF, 8-isoprostane and TNF-alpha in EBC and serum of patients with primary lung cancer prior to the initiation of any treatment, in order to evaluate their possible ...