Data di Pubblicazione:
2020
Citazione:
Reading of Patch test Reactions / E. Nettis, C. Foti, P.D. Pigatto, A. Motolese, G. Angelini - In: Practical Guide to patch testing / [a cura di] E. Nettis ,G. Angelini. - Prima edizione. - [s.l] : Springer, 2020. - ISBN 9783030338725. - pp. 21-32 [10.1007/978-3-030-33873-2_3]
Abstract:
The scrupulous reading of the patch test reactions must be made by using a magnifying glass, carrying out digital palpation, and assessing symptoms. Allergic test reaction is characterized by itching, erythema, papules, and vesicles; generally there is also a reaction outside the area where the test substance has been applied. After making qualitative-quantitative assessment, positive reactions are classified according to well-established criteria. Positive allergic reactions must be differentiated from false-positive results. The possibility of false-negative results and mixed (irritant and allergic) and doubtful reactions must be considered. Patch and photopatch testing can involve some side effects.
Tipologia IRIS:
03 - Contributo in volume
Keywords:
Reading of patch tests; Qualitative-quantitative assessment; Allergic reaction; False-negative reactions; False-positive reactions; Photopatch tests
Elenco autori:
E. Nettis, C. Foti, P.D. Pigatto, A. Motolese, G. Angelini
Link alla scheda completa:
Titolo del libro:
Practical Guide to patch testing