Intradermal testing protocol
For confirmed cases of Atopic dermatitis, intradermal testing is available prior to formulating allergen specific immunotherapy, alongside specific allergen avoidance measures where possible.
• Sedation will be required and therefore starvation is a prerequisite, minimum twelve hours please.
• For two weeks prior please avoid antihistamines, essential fatty acid supplements and non-steroidal antiinflammatory drugs.
• For four weeks prior please avoid oral glucocorticoids (prednisolone, methyl-prednisolone) and ideally topical, including aural, glucocorticoids.
• For a minimum of eight weeks prior please avoid injectable depot glucocorticoids and progestagens.
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Canine Malassezia pododermatitis secondary to Atopic dermatitis A Staffordshire Bull Terrier with Atopic dermatitis and secondary yeast infection of the paws which causes licking and chewing – a very common presentation of the condition |
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Intradermal Test Injections Small volumes of allergens being injected into the skin. |
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Canine Positive Skin Test Reactions Skin wheals appearing during an Intradermal test |
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Feline Intradermal Test Reactions A fluorescing dye, injected intravenously, helps to disclose the subtle reactions to allergen injections under ultraviolet illumination |