Case Report
10 July 2018 / 17 April 2024 by almaware | Leave a Comment
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Wheat dependent-exercise-induced anaphylaxis (WDEIA) is a food allergy characterized by anaphylaxis elicited when wheat ingestion is time-related with physical exercise.We report a case of WDEIA in an asthmatic boy admitted to our Unit with suspected mushroom acute toxicity. The symptoms occurred during a gym session, approximately 2 hours after the ingestion of a meal based […]
Original Article
The aim of the present study is to evaluate the effect of heat-treatment and enzymatic hydrolysis on the allergenicity of cow’s milk alpha-lactalbumin (alpha-LA) in a Moroccan population. A total of 557 patients were recruited from the University Hospital Complex and the Ibn El Khatib Hospital of Fez city. This population consented to realize a […]
Objective. Describe the safety and long-term use of omalizumab in chronic urticaria (CU), both spontaneous (CSU) and inducible (CIndU). Methods. Retrospective chart-review (2006-15) of CU patients treated with omalizumab for >/= 6 months. Statistical analyses: descriptive statistics, Mann-Whitney, generalized linear models. Results. 23 patients with CSU (3 men), 3 with CIndU (2 men). Generalized linear […]
A subset of patients with angioedema (AE) and urticaria has histamine releasing autoantibodies. The histamine release test (HR-test) has been used as a tool in chronic urticaria to define the autoimmune subgroup and may possibly guide the clinician to a more personalized therapy, like omalizumab and cyclosporine. The prevalence and value of positive histamine releasing […]
Background. Follow-up data about the onset of novel food allergies in patients allergic to lipid transfer protein (LTP) are missing. We investigated the occurrence of novel allergies over time in LTP hypersensitive patients. Methods. Sixty-seven LTP-allergic patients recommended to avoid foods responsible for systemic reactions and encouraged to eat other sensitizing foods avoiding the association […]
Review
The families of seed storage proteins, together with profilins, oil-bodies-associated oleosins, and pathogenesis-related (PR) proteins like PR-10 (Bet v 1-like), PR-12 (defensins) and PR-14 (non-specific lipid transfer protein), are the main causes of IgE sensitization to tree nuts, legumes and seeds. All these allergens, with the exclusion of profilins and of PR-10, are heat-stable and […]