RATIONALE Substantial variation in the prevalences of obstructive lung disease exist between Hispanic/Latino heritage groups. Experimental studies have posited biological mechanisms linking serum lipids and lipid-lowering medications with obstructive lung disease. The aim of this study is to examine the associations of serum lipid levels with the prevalences of asthma and chronic obstructive pu...

8-Isoprostane is a potential in vivo marker for oxidant burden, but its usefulness in induced sputum of smokers and chronic obstructive pulmonary disease (COPD) has not been investigated. The current study investigated 58 subjects comprising 11 never-smokers, 11 ex-smokers, 13 healthy current smokers and 23 COPD with stage 0-III disease (according to the Global Initiative for Chronic Obstructiv...

Gimeno, F., Berg, W. Chr., Steenhuis, E. J., de Vries, K., Peset, R., and Sluiter, H. J. (1974). Thorax, 29, 16-20. Exercise-induced airway obstruction in relation to chronic obstructive lung disease. Forty-two patients with chronic obstructive lung disease and clinically suspected exercise-induced airway obstruction were studied to ascertain whether those with proven exercise-induced airway ob...

OBJECTIVE Obstructive lung disease is a major complication of bone marrow transplantation related to graft-versus-host disease. The purpose of this study was to determine the usefulness of high-resolution CT to evaluate obstructive lung disease occurring in children after bone marrow transplantation. MATERIALS AND METHODS Ten high-resolution CT scans of the lungs were obtained in seven childr...

Background: Breathlessness is a multifactorial problem caused by multiple pathways and thus lends itself to a range of interventions, each targeting a specific mechanism. For a start, the aging process affects respiratory function and decreases lung elasticity and respiratory muscle strength, which results in forced vital capacity reduction. Moreover, many conditions, such as chronic obstructiv...

BACKGROUND An important prerequisite for the Chronic Care Model is to be able to identify, in a valid, simple and inexpensive way, the population with a chronic condition that needs proactive and planned care. We investigated if a set of administrative data could be used to identify patients with Chronic Obstructive Pulmonary Disease in a Danish population. METHODS Seven general practices wer...

Oxidative stress is an important causative factor in the onset and progression of smoking-related lung diseases, such as chronic obstructive pulmonary disease (COPD). Superoxide dismutases (SODs) can prevent an increase in oxidative burden. A total of 1,390 subjects from the prospective Vlagtwedde-Vlaardingen cohort were genotyped for two single nucleotide polymorphisms (SNPs) in SOD2 and four ...

Pulmonary hypertension (PH) with complicating chronic lung diseases and/or hypoxia falls into group 3 of the updated classification of PH. Patients with chronic obstructive lung disease (COPD), diffuse lung disease (such as idiopathic pulmonary fibrosis (IPF)) and with sleep disordered breathing are particularly exposed to the risk of developing PH. Although PH in such a context is usually mild...

Bronchoscopy with bronchoalveolar lavage (BAL) is an important research tool for assessing airway inflammation in a variety of inflammatory lung diseases. In chronic obstructive pulmonary disease (COPD), BAL recovery is often low, making analysis of the recovered fluid difficult to interpret. The present authors hypothesised that the degree of emphysema may predict BAL recovery. A total of 20 C...