Article Text
Letters to the editor
Definitive diagnosis of nut allergy
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Editor,—We are concerned that the general readership of Archives of Disease in Childhood may be misled by a paper based on results of non-standardised or obsolete tests used in the diagnosis of children with potentially severe allergies to peanut and tree nuts.1 The implicit confidence of the paper's title is not supported by the experimental approaches.
We would like to express our serious concern about the following specific points.
It cannot be assumed a nut is “the only possible allergen” in a composite food. Any allergenic food can cross contaminate a “safe food.”
Intradermal testing is not considered standard practice …