Abstract
Anaphylaxis to insect stings has occurred in 3% of adults and can be fatal even on the first reaction. Large local reactions are more frequent but rarely dangerous. The chance of a systemic reaction to a sting is 5% to 10% in large local reactors and in children with mild (cutaneous) systemic reactions, and varies between 30% and 65% in adults with previous systemic reactions, depending on the severity of previous sting reactions. Baseline serum tryptase level is increased in many patients with sting anaphylaxis. Venom immunotherapy is 75% to 98% effective in preventing sting anaphylaxis.
Original language | English (US) |
---|---|
Pages (from-to) | 287-302 |
Number of pages | 16 |
Journal | Immunology and Allergy Clinics of North America |
Volume | 35 |
Issue number | 2 |
DOIs | |
State | Published - May 1 2015 |
Keywords
- Anaphylaxis
- Diagnostic tests
- Hymenoptera
- Immunotherapy
- Insect sting
- Mastocytosis
- Venom
ASJC Scopus subject areas
- Immunology and Allergy
- Immunology