We have located links that may give you full text access.
Allergic phenotypes in adult patients with atopic dermatitis, determined with the ISAC test (ImmunoCAP ISAC).
Postȩpy Dermatologii i Alergologii 2018 August
Introduction: Atopic dermatitis (AD) is a chronic inflammatory dermatosis, often with a concomitant allergy. The ImmunoCAP ISAC (Immuno Solid-Phase Allergen Chip) test is a novel method to determine the allergenic phenotype in a given patient.
Aim: In this study, we used the ImmunoCAP ISAC test to analyze allergic phenotypes in adult patients with AD.
Material and methods: The study included 19 adult patients with AD. The severity of AD was assessed using SCORAD index. Serum concentrations of total IgE were determined by means fluoro-enzyme immunoassay (FEIA). The levels of asIgE were measured with the ImmunoCAP ISAC kits.
Results: Positive results of the ISAC test were documented in 84.2% of the study subjects. All patients synthesized asIgE against species-specific respiratory allergens; major components of animal allergens (57.87%), tree pollen allergens (47.3%), grass pollen allergens (42.1%), dust mite allergens (26.3%) and major allergen of mugwort (26.3%). 47.3% of the subjects were sensitive to cross-reactive allergenic components, most often proteins of the lipocalin family (57.8%), followed by PR-10 (26.3%), PR-14 (21%) and PR-5 proteins (21%). asIgE against species-specific allergens were found in 10.5% of the study subjects. No statistically significant relationships were observed between the severity or duration of AD and the prevalence and levels of asIgE against the allergens included in the ISAC panel. However, duration of AD correlated significantly with the serum concentration of total IgE.
Conclusions: The ISAC test is suitable for determination of the allergenic phenotype in a given patient, and as such has an unquestioned diagnostic and therapeutic value.
Aim: In this study, we used the ImmunoCAP ISAC test to analyze allergic phenotypes in adult patients with AD.
Material and methods: The study included 19 adult patients with AD. The severity of AD was assessed using SCORAD index. Serum concentrations of total IgE were determined by means fluoro-enzyme immunoassay (FEIA). The levels of asIgE were measured with the ImmunoCAP ISAC kits.
Results: Positive results of the ISAC test were documented in 84.2% of the study subjects. All patients synthesized asIgE against species-specific respiratory allergens; major components of animal allergens (57.87%), tree pollen allergens (47.3%), grass pollen allergens (42.1%), dust mite allergens (26.3%) and major allergen of mugwort (26.3%). 47.3% of the subjects were sensitive to cross-reactive allergenic components, most often proteins of the lipocalin family (57.8%), followed by PR-10 (26.3%), PR-14 (21%) and PR-5 proteins (21%). asIgE against species-specific allergens were found in 10.5% of the study subjects. No statistically significant relationships were observed between the severity or duration of AD and the prevalence and levels of asIgE against the allergens included in the ISAC panel. However, duration of AD correlated significantly with the serum concentration of total IgE.
Conclusions: The ISAC test is suitable for determination of the allergenic phenotype in a given patient, and as such has an unquestioned diagnostic and therapeutic value.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app