Food Sensitization in Infants and Young Children with Atopic Dermatitis
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Abstract
Atopic dermatitis (AD) is a chronic, relapsing, inflammatory skin disease. Children with AD tend to have a higher prevalence of food allergies. This study investigated the clinical significance of food sensitization in AD patients. A total of 266 AD patients participated in this study. The prevalence of food sensitization and clinically relevant sensitization were compared in the subjects according to their age and AD severity. Sera from all patients were analyzed for food-specific IgE levels using the Pharmacia CAP System FEIA. The serum specific IgE levels for egg, milk, peanut and soybean were measured. Patients were regarded as sensitized to the food if their food-specific IgE levels were above 0.35kUA/L. Also the food-specific IgE levels, the so-called diagnostic decision point, which is recommended as the clinically relevant level, for clinical food allergy, as suggested by Sampson et al, was used as an alternative method. From the measurement of food-specific IgE antibodies of the four foods, egg was the most highly sensitized and the main causative allergenic food in children with AD. The positive rates of specific IgE to the four major food allergens, and the prevalences of clinically relevant food sensitization, were higher for all foods tested in the group less than 1 year of age, and were significantly higher in moderate to severe AD compared to mild AD in infants and young children. In summary, presence of food specific IgE is prevalent in infants and young children with AD, and clinically relevant food sensitization is important in Korean infants and children with moderate to severe AD.
참고문헌 (25)
- "Epidemiology of atopic dermatitis", 22, pp.1~24 (2002)
- "Nationwide study for epidemiological change of atopic dermatitis in school aged children between 1995 and 2000 and kindergarten aged children in 2003 in Korea", 13, pp.227~237 (2003)
- "Prevalence of IgE-mediated food allergy among children with atopic dermatitis", 101, pp.E8~ (1998)
- "Food allergy. Part 1: immunopathogenesis and clinical disorders", 103, pp.717~728 (1999)
- "Outcome of double-blind, placebo-controlled food challenge tests in 107 children with atopic dermatitis", 29, pp.91~96 (1999)
- "Atopic dermatitis and food hypersensitivity reactions", 132, pp.132~136 (1998)
- "Atopic dermatitis: the skin as a window into the pathogenesis of chronic allergic diseases", 96, pp.302~318 (1995)
- "Epidemiology of atopic dermatitis", 21, pp.116~131 (1987)
- "Prospect of appraisal of complaints of adverse reactions to foods in children during the first 3years of life", 79, pp.683~688 (1987)
- "Serum IgE concentration in atopic dermatitis. Relationship to severity of disease and presence of atopic respiratory disease", 54, pp.94~99 (1974)
- "Studies in absorption of undigested proteins in human beings: I. A simple direct method of studying the absorption of undigested protein", 14, pp.143~174 (1927)
- "Absorption of undigested proteins in human beings, IV: absorption of unaltered egg protein in infants", 50, pp.49~54 (1935)
- "Role of immediate food hypersensitivity in the pathogenesis of atopic dermatitis", 71, pp.473~480 (1983)
- "Food Allergy. Part 2: Diagnosis and management", 103, pp.981~999 (1999)
- "Diagnostic features of atopic dermatitis", 92, pp.44~47 (1980)
- "Quantitative IgE antibody assays in allergic diseases", 105, pp.1077~1084 (2000)
- "Relationship between food- specific IgE concentrations and the risk of positive food challenges in children and adolescents", 100, pp.444~451 (1997)
- "Utility of food-specific IgE concentrations in predicting symptomatic food allergy", 107, pp.891~896 (2001)
- "Food hypersensitivity and atopic dermatitis: evaluation of 113 patients", 107, pp.669~675 (1985)
- "An update on food hypersensitivity", 2, pp.121~133 (1994)
- "Atopic dermatitis: clinical relevance of food hypersensitivity reactions", 113, pp.447~451 (1988)
- "A double-blind controlled crossover trial of an antigen-avoidance diet in atopic eczema", 1, pp.401~403 (1978)
- "Natural history of sensitizations in atopic dermatitis. A 3-year follow-up in 250 children: food allergy and high risk of respiratory symptoms", 128, pp.187~192 (1992)
- "Atopic dermatitis and food allergy", 8, pp.271~276 (1998)
- "The incidence and principle foods of food allergy in children with asthma", 5, pp.96~106 (1995)
