Citation

van Halteren HK, van der Linden PW, Burgers SA, Bartelink AK. J. Allergy Clin. Immunol. 1996; 97(5): 1058-1063.

Affiliation

Department of Internal Medicine, Eemland Hospital, Amersfoort, The Netherlands.

Copyright

(Copyright © 1996, Elsevier Publishing)

DOI

unavailable

PMID

8626982

Abstract

BACKGROUND: Patients with a history of a serious anaphylactic reaction after a Hymenoptera sting are usually given venom immunotherapy. Because the natural history of Hymenoptera sting anaphylaxis is often of a declining severity, there is a chance of overtreatment. OBJECTIVE: Identification of patients at risk for a future anaphylactic reaction may reduce the number of patients who need venom immunotherapy. METHODS: We investigated the relation between the grade of hypersensitivity to an in-hospital sting challenge and the reaction to a subsequent accidental field sting. From 1982 through 1992, 348 patients with mild or no symptoms after a sting challenge were not given venom immunotherapy. All patients were asked by letter whether they had experienced a subsequent field sting. In case of a sting, the severity of the reaction was further evaluated. RESULTS: Information could be obtained from 327 patients: 129 had been re-stung, and 110 of them had only had a local reaction. Thirteen patients had experienced mild systemic symptoms, and six patients had experienced serious manifestations. In two of the latter group hypotension was observed. CONCLUSION: In 95% of patients with a previous anaphylactic reaction, the result of the in-hospital sting challenge provided a good prediction of tolerance to a subsequent Hymenoptera field sting.

Language: en