Document Detail


A survey study of index food-related allergic reactions and anaphylaxis management.
MedLine Citation:
PMID:  22625658     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
To cite this article: Jacobs TS, Greenhawt MJ, Hauswirth D, Mitchell L, Green TD. A survey study of index food-related allergic reactions and anaphylaxis management. Pediatr Allergy Immunol 2012: 00. ABSTRACT: Background:  Initial food-allergic reactions are often poorly recognized and under-treated. Methods:  Parents of food-allergic children were invited to complete an online questionnaire, designed with Kids with Food Allergies Foundation, about their children's first food-allergic reactions resulting in urgent medical evaluation. Results:  Among 1361 reactions, 76% (95% CI 74-79%) were highly likely to represent anaphylaxis based on NIAID/FAAN criteria. Only 34% (95% CI 31-37%) of these were administered epinephrine. In 56% of these, epinephrine was administered by emergency departments; 20% by parents; 9% by paramedics; 8% by primary care physicians; and 6% by urgent care centers. In 26% of these, epinephrine was given within 15 min of the onset of symptoms; 54% within 30 min; 82% within 1 h; and 93% within 2 h. Factors associated with a decreased likelihood of receiving epinephrine for anaphylaxis included age <12 months, milk and egg triggers, and symptoms of abdominal pain and/or diarrhea. Epinephrine was more likely to be given to asthmatic children and children with peanut or tree nut ingestion prior to event. Post-treatment, 42% of reactions likely to represent anaphylaxis were referred to allergists, 34% prescribed and/or given epinephrine auto-injectors, 17% trained to use epinephrine auto-injectors, and 19% given emergency action plans. Of patients treated with epinephrine, only half (47%) were prescribed epinephrine auto-injectors. Conclusions:  Only one-third of initial food-allergic reactions with symptoms of anaphylaxis were recognized and treated with epinephrine. Fewer than half of patients were referred to allergists. There is still a need to increase education and awareness about food-induced anaphylaxis.
Authors:
Tammy S Jacobs; Matthew J Greenhawt; David Hauswirth; Lynda Mitchell; Todd D Green
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-5-25
Journal Detail:
Title:  Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology     Volume:  -     ISSN:  1399-3038     ISO Abbreviation:  -     Publication Date:  2012 May 
Date Detail:
Created Date:  2012-5-25     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9106718     Medline TA:  Pediatr Allergy Immunol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2012 John Wiley & Sons A/S.
Affiliation:
Department of Pediatrics, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, USA Division of Allergy & Immunology, University of Michigan, Ann Arbor, MI, USA Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Internal Medicine, The Ohio State University and Nationwide Children's Hospital, Columbus, OH, USA Kids with Food Allergies Foundation, Doylestown, PA, USA Division of Pulmonary Medicine, Allergy & Immunology, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, USA.
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