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adult-onset asthma
Pathology:
- tends to be non-allergic
- inflammation along the entire respiratory tract, with sinusitis, nasal polyps & sputum eosinophilia associated with severe cases
- systemic inflammation associated with severe cases
Clinical manifestations:
- can be relatively mild and easy to control or can be severe & treatment resistant
Laboratory:
- complete blood count
- neutrophilia associated with severe cases
- sputum eosinophils increased in severe cases
Management:
- see asthma
General
asthma
References
- Amelink M et al.
Severe adult-onset asthma: A distinct phenotype.
J Allergy Clin Immunol 2013 Aug; 132:336
PMID: 23806634
http://www.jacionline.org/article/S0091-6749(13)00699-4/abstract