[Immunoglobulin E in nasal secretions]. / Immunglobulin E im Nasensekret.
HNO
; 2024 Jul 20.
Article
em De
| MEDLINE
| ID: mdl-39031180
ABSTRACT
Diagnosis of allergic disease is primarily verified by IgE blood serum analysis. Determination in nasal secretions is technically more difficult, particularly due to a low specimen volume and the method of sample collection. Nasal secretions are frequently collected by lavage, which allows qualitative diagnostics, whereas swabs with defined amounts of mucus enable quantitative analyses. In the case of negative skin and serum tests, detection of IgE in nasal mucus combined with nasal provocation testing aids differentiation between local allergic and nonallergic rhinitis.
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MEDLINE
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Ano de publicação:
2024
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Article