Τίτλος:
Anaphylaxis in children and adolescents: The European Anaphylaxis Registry
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Background Anaphylaxis in children and adolescents is a potentially life-threatening condition. Its heterogeneous clinical presentation and sudden occurrence in virtually any setting without warning have impeded a comprehensive description. Objective We sought to characterize severe allergic reactions in terms of elicitors, symptoms, emergency treatment, and long-term management in European children and adolescents. Methods The European Anaphylaxis Registry recorded details of anaphylaxis after referral for in-depth diagnosis and counseling to 1 of 90 tertiary allergy centers in 10 European countries, aiming to oversample the most severe reactions. Data were retrieved from medical records by using a multilanguage online form. Results Between July 2007 and March 2015, anaphylaxis was identified in 1970 patients younger than 18 years. Most incidents occurred in private homes (46%) and outdoors (19%). One third of the patients had experienced anaphylaxis previously. Food items were the most frequent trigger (66%), followed by insect venom (19%). Cow's milk and hen's egg were prevalent elicitors in the first 2 years, hazelnut and cashew in preschool-aged children, and peanut at all ages. There was a continuous shift from food- to insect venom- and drug-induced anaphylaxis up to age 10 years, and there were few changes thereafter. Vomiting and cough were prevalent symptoms in the first decade of life, and subjective symptoms (nausea, throat tightness, and dizziness) were prevalent later in life. Thirty percent of cases were lay treated, of which 10% were treated with an epinephrine autoinjector. The fraction of intramuscular epinephrine in professional emergency treatment increased from 12% in 2011 to 25% in 2014. Twenty-six (1.3%) patients were either admitted to the intensive care unit or had grade IV/fatal reactions. Conclusions The European Anaphylaxis Registry confirmed food as the major elicitor of anaphylaxis in children, specifically hen's egg, cow's milk, and nuts. Reactions to insect venom were seen more in young adulthood. Intensive care unit admissions and grade IV/fatal reactions were rare. The registry will serve as a systematic foundation for a continuous description of this multiform condition. © 2016 American Academy of Allergy, Asthma & Immunology.
Συγγραφείς:
Grabenhenrich, L.B.
Dölle, S.
Moneret-Vautrin, A.
Köhli, A.
Lange, L.
Spindler, T.
Ruëff, F.
Nemat, K.
Maris, I.
Roumpedaki, E.
Scherer, K.
Ott, H.
Reese, T.
Mustakov, T.
Lang, R.
Fernandez-Rivas, M.
Kowalski, M.L.
Bilò, M.B.
Hourihane, J.O.
Papadopoulos, N.G.
Beyer, K.
Muraro, A.
Worm, M.
Περιοδικό:
Allergy: European Journal of Allergy and Clinical Immunology
Εκδότης:
Mosby Year Book Inc
Λέξεις-κλειδιά:
adrenalin; analgesic agent; antibiotic agent; antihistaminic agent; beta 2 adrenergic receptor stimulating agent; corticosteroid; insect venom, abdominal pain; adolescent; adolescent disease; allergic asthma; allergic rhinitis; anaphylaxis; angioneurotic edema; Article; atopic dermatitis; Austria; bee sting; Bulgaria; cashew nut; chest tightness; child; childhood disease; collapse; coughing; diarrhea; disease severity; dizziness; dyspnea; egg; emergency treatment; epinephrine autoinjector; erythema; European; exercise; female; flushing; food allergy; France; Germany; Greece; groups by age; hazelnut; heart arrest; human; hypotension; immunotherapy; intensive care unit; Ireland; Italy; long term care; major clinical study; male; mastocytosis; milk; multicenter study; nausea; patient counseling; patient referral; Poland; practice guideline; preschool child; priority journal; respiratory arrest; skin manifestation; Spain; Switzerland; throat tightness; urticaria; vomiting; wheezing; anaphylaxis; emergency treatment; Europe; health care survey; health survey; infant; newborn; register; retrospective study, Adolescent; Anaphylaxis; Child; Child, Preschool; Emergency Treatment; Europe; Female; Health Care Surveys; Health Surveys; Humans; Infant; Infant, Newborn; Male; Registries; Retrospective Studies
DOI:
10.1016/j.jaci.2015.11.015
