| Autor: |
Loutsios C; Department of Medicine, Division of Respiratory Medicine, University of Cambridge, School of Clinical Medicine, Cambridge, UK., Farahi N, Porter L, Lok LS, Peters AM, Condliffe AM, Chilvers ER |
| Jazyk: |
angličtina |
| Zdroj: |
Expert review of respiratory medicine [Expert Rev Respir Med] 2014 Apr; Vol. 8 (2), pp. 143-50. Date of Electronic Publication: 2014 Jan 27. |
| DOI: |
10.1586/17476348.2014.880052 |
| Abstrakt: |
Eosinophils are mediators of allergic inflammation and are implicated in the pathogenesis of numerous conditions including asthma, parasitic infections, neoplasms, hyper-eosinophilic syndromes, vasculitic disorders, and organ-specific conditions. Assessing eosinophilic inflammation is therefore important in establishing a diagnosis, in monitoring and assessing response to treatment, and in testing novel therapeutics. Clinical markers of atopy and eosinophilic inflammation include indirect tests such as lung function, exhaled breath condensate analysis, fractional exhaled nitric oxide, serum immunoglobulin E levels and serum periostin. Direct measures, which quantify but do not anatomically localise inflammation include blood eosinophil counts, serum or plasma eosinophil cationic protein and sputum eosinophil levels. Cytology from bronchoalveolar lavage and histology from endobronchial and transbronchial biopsies are better at localising inflammation but are more invasive. Novel approaches using radiolabelled eosinophils with single-photon emission computed tomography, offer the prospect of non-invasive methods to localise eosinophilic inflammation. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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