نتایج جستجو برای: food hypersensitivity
تعداد نتایج: 305635 فیلتر نتایج به سال:
Adverse food reaction in which no immunological mechanism is demonstrated should be termed nonallergic food hypersensitivity or food intolerance. We present the case of a 12-year-old girl with a clinical history of abdominal pain, nausea, and general malaise after tomato intake which completely remitted with antihistamines. The patient underwent a complete allergy evaluation: skin prick tests, ...
The environment is used as a broad umbrella term for all sources of allergens which may cause allergic hypersensitive reaction of the immune system of humans. Westernization of life leads to increased average consumption of food additives (natural and xenobiotics) – starting from over 5kg (10lbs) annually with a strong tendency to intensify. Modern technologies of food production often employ s...
Self-reported hypersensitivity to food is a common condition and many of these patients have indications of intestinal immune activation. Dendritic cells (DCs) are recognized as the most potent antigen-presenting cells involved in both initiating immune responses and maintaining tolerance. The aims of this study were to evaluate the DC populations with their phenotype and T cell stimulatory cap...
BACKGROUND The aim of this study was to investigate the relationship between food hypersensitivity and atopic dermatitis (AD) in young children. MATERIAL AND METHODS In a case-control design, 28 patients < 3 years old, with AD and 28 age-matched healthy children were included in the study. A detailed medical history of allergies and timing of weaning was obtained. Children underwent skin test...
BACKGROUND IgE-independent (pseudoallergic) reactions to food and food ingredients are common in a subgroup of adult patients with chronic urticaria, who have daily spontaneous occurrence of wheals. However, for children with chronic urticaria (duration longer than 6 weeks, no physical influence), no data on the importance of pseudoallergen-induced chronic urticaria are available. Therefore, we...
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