Treatment of allergic reactions to peanut in recent versus initial reaction
نویسندگان
چکیده
Background Although studies suggest underuse of epinephrine in food related allergic reactions, it is not clear whether treatment may differ over time in those who have already had an allergic reaction. We sought to characterize treatment of the most recent allergic reaction to peanut versus the initial allergic reaction. Materials and methods Individuals with an allergist-confirmed peanut allergy were recruited from the Montreal Children’s Hospital and Canadian food allergy advocacy organizations. Data were collected on initial allergic reactions to peanut and most recent reaction to peanut during the year prior to study entry.
منابع مشابه
Treatment of initial allergic reactions to peanut inside and outside of health care facilities
Methods Individuals with an allergist-confirmed peanut allergy were recruited from the Montreal’s Children Hospital and Canadian food allergy advocacy organizations. Data were collected on initial allergic reactions to peanut and treatment inside and outside HCFs. Results Of 751 individuals who had an allergic reaction to peanut, 613 responded (81.6%). Initial reactions were mild in 28.4% (95% ...
متن کاملUtility of Specific IgE to Ara h 2 in Italian Allergic and Tolerant Children Sensitized to Peanut
Emerging data suggest that measurement of serum IgE to peanut components can be clinically helpful and more accurate than IgE to whole peanut to predict peanut allergy. Not all studies have used prospective samples, multiple components and oral challenges. Currently, there are no data on this topic involving Italian children. 32 patients (23 males; median age 9 years) with reported history for ...
متن کاملThe natural history of peanut allergy in young children and its association with serum peanut-specific IgE.
OBJECTIVES To observe the nature and frequency of adverse reactions caused by accidental peanut exposure in young children with clinical peanut hypersensitivity and to determine the value of serum peanut-specific IgE levels during follow-up. STUDY DESIGN Eighty-three children with clinical peanut hypersensitivity diagnosed before their fourth birthdays were contacted yearly to track adverse p...
متن کاملClinical characteristics of peanut-allergic children: recent changes.
OBJECTIVE The goal was to determine whether patients seen in a referral clinic are experiencing initial allergic reactions to peanuts earlier, compared with a similar population profiled at a different medical center 10 years ago, and to investigate other changes in clinical characteristics of the patients between the 2 groups. METHODS We reviewed the medical charts of peanut-allergic patient...
متن کاملA pilot study of omalizumab to facilitate rapid oral desensitization in high-risk peanut-allergic patients.
BACKGROUND Peanut allergy is a major public health problem that affects 1% of the population and has no effective therapy. OBJECTIVE To examine the safety and efficacy of oral desensitization in peanut-allergic children in combination with a brief course of anti-IgE mAb (omalizumab [Xolair]). METHODS We performed oral peanut desensitization in peanut-allergic children at high risk for devel...
متن کامل