The ACVD task force on canine atopic dermatitis (XVII): intradermal testing.
Intradermal testing has been practiced for decades in human and veterinary medicine. The primary utility of intradermal testing is in the demonstration of IgE-mediated allergen hypersensitivity. The presence of a positive reaction on an intradermal test is not always indicative of allergy, as it may sometimes be an indication of sub-clinical hypersensitivity. Despite its widespread use by veterinary dermatologists, the usefulness of the intradermal test would be greatly enhanced by the use of standardized allergen extracts and homogeneous criteria for the interpretation of results. Irrespective of these shortcomings, intradermal testing is regarded as a valuable tool in the demonstration of allergen-specific hypersensitivity when performed according to accepted guidelines.
Hillier
A
A
Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, 601 Vernon L. Tharp Street, Columbus, OH 43017, USA. hillier.4@osu.edu
DeBoer
D J
DJ
D000485:Allergens / Q000008:administration & dosage* / Q000276:immunology; D000818:Animals; D003876:Dermatitis, Atopic / Q000175:diagnosis / Q000276:immunology / Q000662:veterinary*; D004283:Dog Diseases / Q000175:diagnosis* / Q000276:immunology; D004285:Dogs; D007428:Intradermal Tests / Q000662:veterinary*; D012955:Societies, Medical; D014481:United States
D000485:Allergens