منابع مشابه
Quantitative conjunctival provocation test for controlled clinical trials.
BACKGROUND The conjunctival provocation test (CPT) is a diagnostic procedure for the assessment of allergic diseases. Photographs are taken before and after provocation increasing the redness of the conjunctiva due to hyperemia. OBJECTIVE We propose and evaluate an automatic image processing pipeline for objective and quantitative CPT. METHOD After scale normalization based on intrinsic ima...
متن کامل2 Dose Optimizing Study of a Depigmented Polymerized Allergen Extract of Birch Pollen by Means of Conjunctival Provocation Test
Abstracts of the XXII World Allergy Congress, 4–8 December, 2012 Cancún, Méxicos of the XXII World Allergy Congress, 4–8 December, 2012 Cancún, México ORAL ABSTRACT SESSION ALLERGEN IMMUNOTHERAPY 1 1 Ultra-Rush Specific Immune Therapy with Depigmented and Polymerized Allergen Extracts is Effective and Safe in Patients With Severe SAR Highly Sensitized against Pollen Allergens Michaela Gruber, a...
متن کاملCan conjunctival provocation test facilitate the diagnosis of food allergy in children?
BACKGROUND Food allergy is common in children, occurring in 5-7.5%. The diagnosis may, however, be difficult. Elevated IgE or positive skin prick test to a food allergen is often considered proof of allergy, but may represent sensitisation without clinical manifestations. For a precise diagnosis oral challenge is necessary, but this is often not performed because of risk of serious allergic rea...
متن کامل59 Hyperosmolar Conjunctival Provocation Test (HCPT) in the Evaluation of Ocular Symptoms
4 1 TNFa-induced CCL11 expression, whereas the CCL11 expression was enhanced 3 days after the treatment. Conclusions: These results uncovered previously unsuspected contribution of IFN-g to the fibroblasts in allergic inflammatory milieu in terms of the change in production of certain chemokines. In other words, the antagonistic function of IFN-g to Th2 cells at the early phase may represent on...
متن کاملNasal allergen provocation test in nasal polyposis with and without allergy
Methods Four groups of patients (n=48) underwent nasal allergen provocation test for grass pollen. We included 12 patients with allergic rhinitis based on grass allergy, 12 patients with CRSwNP without grass allergy, 12 patients with CRSwNP with grass allergy, and 12 control patients. The diagnosis of grass allergy was based on skin prick test and RAST. The test was positive based on change in ...
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ژورنال
عنوان ژورنال: Alergologia Polska - Polish Journal of Allergology
سال: 2018
ISSN: 2353-3854
DOI: 10.5114/pja.2018.80739