A case of eosinophilic esophagitis, with sensitization to BSA (meat allergy) and rhinoconjunctivitis due to dog epithelium
نویسندگان
چکیده
Background Patients with eosinophilic esophagitis (EEo) have a prior history of atopy. Skin prick test(SPT) is able to identify the allergens involved, allowing a correct dietary approach, in order to achieve the remission of sympthoms and discontinue swallowed costicostheroids. Allergy to bovine meat and especially to Bovine serum albumin (BSA) is exceptional in adult life, but can be a cause of EEo.
منابع مشابه
Pediatric eosinophilic esophagitis in Portugal.
Summary Eosinophilic esophagitis (EoE) is an increasingly frequent diagnosis in our clinical practice, mainly in pediatric age. Allergic responses to food and aeroallergens have been increasingly implicated in the etiology of this disease. We describe a retrospective data analysis of pediatric EoE patients followed in our Immunoallergology Department. Of the 25 children (22 male, average 10.8 y...
متن کاملAllergy to mammal's meat in adult life: immunologic and follow-up study.
UNLABELLED Allergy to bovine meat and Bovine serum albumin (BSA) is exceptional, especially in the adult life. BSA is considered a minor allergen in cow's milk allergy, but there is little information about this antigen in reactions produced by other beef products as meat. To our knowledge, evolutive studies of beef's allergic patients have not been reported. OBJECTIVE To present one patient ...
متن کاملFrequent sensitization to Candida albicans and profilins in adult eosinophilic esophagitis.
BACKGROUND Eosinophilic esophagitis (EoE) is often associated with atopic airway and skin diseases. More than 80% of EoE patients are sensitized to aero- and/or food allergens. Immunoglobulin (Ig)E-mediated immune responses to microbes have been reported to be deleterious in connection with atopic diseases. AIM The aim of this study was to obtain a comprehensive overview about the sensitizati...
متن کاملBovine Serum Albumin: a double allergy risk.
We analyse two cases of Bovine Serum Albumin (BSA) allergy. The first regards a female laboratory technician with a history of bronchial asthma due to cat allergy, who developed an exacerbation of bronchial symptoms as a consequence of BSA powder inhalation at work. To date, sensitization to BSA as a cause of occupational asthma has rarely been reported in the scientific literature. The second ...
متن کاملSerum Interleukin-17 Evaluation in Patients With Eosinophilic Gastrointestinal Disease
Background: Eosinophilic gastrointestinal disorders or diseases (EGIDs) may result from an abnormal immune-mediated response to food antigens. Activated eosinophils release various mediators with inflammatory properties which may result in tissue and subsequently organ damage. The cytokine milieu of these patients has revealed increased levels of pro-inflammatory cytokines, inc...
متن کامل