Ontology highlight
ABSTRACT:
SUBMITTER: Walford HH
PROVIDER: S-EPMC3990389 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Walford Hannah H HH Doherty Taylor A TA
Journal of asthma and allergy 20140411
Eosinophilic asthma is now recognized as an important subphenotype of asthma based on the pattern of inflammatory cellular infiltrate in the airway. Eosinophilic asthma can be associated with increased asthma severity, atopy, late-onset disease, and steroid refractoriness. Induced sputum cell count is the gold standard for identifying eosinophilic inflammation in asthma although several noninvasive biomarkers, including fractional exhaled nitric oxide and periostin, are emerging as potential sur ...[more]