View clinical trials related to Food Allergy.
Filter by:The purpose of this study is 1. To validate in french quality of life questionnaires for food allergic children 2. To evaluate if the quality of life of food allergic french speaking children aged 0-12 years is affected by their condition 3. To validate a didactic game for food allergic children
Although some causal factors in allergy development such as allergen exposure and environmental pollution have decreased during recent years, the incidence of the allergic diseases has increased in the Western world. Since the genetic predisposition to develop allergies cannot change in such a short time it is conceivable that, instead of the emerging of some new and unknown risk factors, some protective factors seem to have disappeared in the Western world. Allergic disease is a tendency to develop allergies to allergens in the surrounding environment. The most common symptoms are eczema and food allergy in the early life, bronchial asthma (AB) later in childhood and allergic rhino conjunctivitis (ARC) during school age and adolescence, the so-called allergic march. Some person may develop only one, but others some or all of the symptoms. Inheritance, environment and allergen exposure are important factors affecting this march but there are important factors that predict later development of diseases. Sensitization to egg (positive skin prick test or specific IgE to egg in the serum) combined with skin problems in infancy predispose strongly to the development of allergic asthma in later life. The purpose of this work is to supply children with early development of IgE associated eczema and food allergy with omega-3 LCPUFA before the age of 12 months and assess the effect of the supplementation on the future development of skin symptoms, food allergy, sensitisation against inhalant allergens and asthma in these children. We will also assess immunological markers of Th2-skewed immunity in relation to clinical effect of the supplementation. Families with children younger than 12 months referred to the paediatric department at Linköping University Hospital, Motala, Norrköping and Jönköping Hospitals in the South East of Sweden, with the diagnosis IgE associated eczema and sensitised against food allergens (egg, milk, wheat and/or soya) will be invited to participate in this study. Clinical examination by a paediatrician and assessment of disease severity with SCORAD will be performed by a research nurse at inclusion. The children will be assessed every six months by a nurse until 2.5 years of age and by a paediatrician at 3 years of age. Later clinical assessment will be performed yearly until age 7.
The goal of this study will be to increase the reaction threshold (desensitization) of peanut allergic children using peanut sublingual immunotherapy and to determine if the nonreactive state of the immune system persists after treatment has been discontinued (tolerance).
ITN049AD (LEAP-On) Study is a continuation of the ITN032AD LEAP Study (NCT00329784). Peanut Allergy, a recognized public health concern, is a common and potentially life-threatening food allergy for which there is no treatment. ITN032AD (LEAP) Study evaluated whether early exposure to peanut promotes tolerance and provides protection from developing peanut allergy in children who are allergic to eggs or who have severe eczema. ITN049AD (LEAP-On) Study will evaluate persistent tolerance to peanut by assessing the effect of twelve months of cessation of peanut consumption in LEAP Study participants who consumed peanut and those who avoided peanut over the previous five years.
The investigators plan to launch a Specific Oral Tolerance Induction (SOTI) pilot study in order to assess the efficacy and the safety of hypoallergenic (H.A.) wheat cereals, for children with allergy to wheat. The study has the potential to offer a desensitization treatment option for children allergic to wheat. The investigators hypothesize that H.A. wheat cereals have similar efficacy with less side effects than native wheat cereals.
Positive reactions in Atopy patch test in children with food allergy-related gastrointestinal symptoms
The purpose of this study is to evaluate whether a new version of an amino acid based formula improves tolerance to milk in cow's milk allergic infants/young children.
The purpose of this study is to evaluate the endoscopic diagnostic options of the endomicroscopy in patients with food intolerance.
The goal of this study is to determine whether Trichuris suis ova, a potential immunomodulator, is safe in adults and children allergic to peanut or tree nuts.
Food allergies are becoming more prevalent with more children being diagnosed with food allergies each year. Food allergies place a tremendous burden not just on the patient but on his/her family as well. In an attempt to provide better care to the investigators patients, the investigators would like to determine if regular contact with our food allergy nurse has a positive effect on a family's perceived quality of life.