19.06.2015 Views

CRITERIOS DIAGNOSTICOS EN DERMATITIS ATOPICA

CRITERIOS DIAGNOSTICOS EN DERMATITIS ATOPICA

CRITERIOS DIAGNOSTICOS EN DERMATITIS ATOPICA

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Diagnosing IgE-mediated food<br />

hypersensitivity disorders<br />

hypersensitivity disorders<br />

Serum specific IgE<br />

(CAP/Radioallergosorbent tests)<br />

Sensitivity similar to skin prick tests<br />

Good correlation with other procedures<br />

Efficiency: Depends on the allergen<br />

Indicated if SPT are contraindicated (eg(<br />

eg, , skin disease,<br />

medications)<br />

Useful if discrepancy exists between history and SPT<br />

The use of quantitative measurements has shown to be<br />

predictive, for some allergens, of symptomatic IgE-<br />

mediated food allergy

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