The Hymenoptera venom study. II: Skin test results and safety of venom skin testing.
Data are summarized in this Hymenoptera venom study (HVS) article on the safety of skin testing with venom extracts. Of the 3236 subjects studied, 89% had experienced an historical sting systemic reaction (SSR). Seventy-four percent of all subjects and 76% of subjects who had experienced an historical SSR had a positive skin test to at least one venom. More subjects tested positive to yellow jacket venom (51.8%) than to any other venom. There were no significant differences of the wheal and erythema sizes associated with different venoms or different historical sting reactions. Forty-five percent of subjects with positive venom skin tests (VST) were positive to wasp, and 89% of these subjects were also positive to at least one of the following venoms: yellow jacket, yellow hornet, or white-faced hornet. Sixty-four of the 3236 subjects studied (2%) had a systemic reaction (SR) during VST; 13 of the SRs (0.4%) were severe. Thirteen of 64 adverse reactions (20%) were possibly vasovagal, and six other subjects (9%) demonstrated no symptoms of immediate-type hypersensitivity. Thus, 45 (1.4%) of the 3236 subjects tested had an SR that was considered to be a reaction of hypersensitivity, of which eight reactions (0.25%) were severe. Allergic SRs are associated with VST but are unusual and are rarely severe.
Lockey
R F
RF
Department of Medicine, University of South Florida College of Medicine, Tampa 33612.
Turkeltaub
P C
PC
Olive
C A
CA
Baird-Warren
I A
IA
Olive
E S
ES
Bukantz
S C
SC
D000818:Animals; D001514:Bee Venoms / Q000276:immunology; D006801:Humans; D006927:Hymenoptera / Q000276:immunology*; D006967:Hypersensitivity / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D007167:Immunotherapy; D012882:Skin Tests / Q000009:adverse effects; D014688:Venoms / Q000276:immunology*; D014862:Wasp Venoms / Q000276:immunology
D001514:Bee Venoms; D014688:Venoms; D014862:Wasp Venoms