Egg allergy in atopic dermatitis patients-analysis of results of specific extract IgE and specific IgE to molecular components. Bird-egg syndrome

Aim To evaluate the occurrence of egg allergy in atopic dermatitis patients, to analyse the results of specific IgE. We show the occurrence of bird-egg syndrome and the relation between the sensitisation to some molecular components and egg allergy. Methods: Egg allergy was confirmed according to the results of the challenge test (history) together with positive results of specific IgE to molecular components of egg and/or extract specific IgE to egg. Results and conclusion: Altogether 100 atopic dermatitis patients were examined – 48 men, 52 women, the average age 40.9 years. Reaction to egg was confirmed in 23 patients (23%); egg allergy was confirmed in 18 patients (18%). In these patients we recorded the significantly higher sensitisation to molecular components Der f 2, Der p 2, Equ c 1 and Phl p 7. The bird – egg syndrome was confirmed in 3 patients (3%)

Biological Properties of Vitamins of the B-Complex, Part 1: Vitamins B1, B2, B3, and B5

This review summarizes the current knowledge on essential vitamins B1, B2, B3, and B5 . These B-complex vitamins must be taken from diet, with the exception of vitamin B3, that can also be synthetized from amino acid tryptophan. All of these vitamins are water soluble, which determines their main properties, namely: they are partly lost when food is washed or boiled since they migrate to the water; the requirement of membrane transporters for their permeation into the cells; and their safety since any excess is rapidly eliminated via the kidney. The therapeutic use of B-complex vitamins is mostly limited to hypovitaminoses or similar conditions, but, as they are generally very safe, they have also been examined in other pathological conditions. Nicotinic acid, a form of vitamin B3, is the only exception because it is a known hypolipidemic agent in gram doses. The article also sums up: (i) the current methods for detection of the vitamins of the B-complex in biological fluids; (ii) the food and other sources of these vitamins including the effect of common processing and storage methods on their content; and (iii) their physiological function

Abstracts From The 3Rd International Severe Asthma Forum (Isaf)

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