Food allergy, asthma bronchiale, and rhinitis in atopic dermatitis patients with total immunoglobulin E under and above 200 IU/ml

The objective of this study is to evaluate if there is a difference in the occurrence of asthma bronchiale, rhinitis, pollen allergy, food allergy and sensitization to basic food allergens, onset of atopic dermatitis (AD), family history about atopy, and duration of eczematic lesions in AD patients with the level of total immunoglobulin E (IgE) under or above 200 IU/ml. Complete allergological and dermatological examination was performed and the statistical evaluation of the relations among the patients with the level of IgE under 200 IU/ml and above 200 IU/ml was performed. Out of 277 patients suffering from AD, we included 87 men and 190 women; the average age was 25.9 years. From 277 patients, 92 patients (33%) have IgE under 200 IU/ml; in these patients, the occurrence of tested parameters is significantly lower in comparison to patients with IgE above 200 IU/ml.