Fractionated breath condensate sampling: H2O2 concentrations of the alveolar … – 7thSpace Interactive (press release)

Fractionated breath condensate sampling: H2O2 concentrations of the alveolar
7thSpace Interactive (press release)
Asthma is a chronic inflammatory disease of the airways but recent studies have shown that alveoli are also subject to pathophysiological changes. This study was undertaken to compare hydrogen peroxide (H2O2) concentrations in different parts of the

View full post on asthma – Google News

A breath of fresh air: Habitat for Humanity gives asthma-healthy home to family – Cherokee Tribune

A breath of fresh air: Habitat for Humanity gives asthma-healthy home to family
Cherokee Tribune
Habitat for Humanity and its 'Build Smarter, Breathe Easier' campaign partnered with Merck and the Asthma and Allergy Foundation of America to present a special asthma-healthy home for the Obele family. CANTON — The holidays will be a
Final 'Build Smart, Breathe Easier' House with Asthma-Healthy Features MarketWatch (press release)

all 11 news articles »

View full post on asthma – Google News

Exhaled breath temperature and exercise-induced bronchoconstriction in asthmatic children.

Exhaled breath temperature and exercise-induced bronchoconstriction in asthmatic children.

Pediatr Pulmonol. 2011 Sep 8;

Authors: Peroni DG, Chinellato I, Piazza M, Zardini F, Bodini A, Olivieri F, Boner AL, Piacentini GL

Abstract
It has been hypothesized that exhaled breath temperature (EBT) is related to the degree of airway inflammation/remodeling in asthma. The purpose of this study was to evaluate the relationship between the level of airway response to exercise and EBT in a group of controlled or partly controlled asthmatic children. Fifty asthmatic children underwent measurements of EBT before and after a standardized exercise test. EBT was 32.92?±?1.13 and 33.35?±?0.95°C before and after exercise, respectively (P?<?0.001). The % decrease in FEV(1) was significantly correlated with the increase in EBT (r?=?0.44, P?=?0.0013), being r?=?0.49 (P?<?0.005) in the children who were not receiving regular inhaled corticosteroids (ICS) and 0.37 (n.s.) in those who were. This study further supports the hypothesis that EBT can be considered a potential composite tool for monitoring asthma. Pediatr Pulmonol. © 2011 Wiley-Liss, Inc.

PMID: 21905269 [PubMed – as supplied by publisher]

View full post on pubmed: asthma