منابع مشابه
Hypersensitivity to Hymenoptera Stings
N Engl J Med 2004;351:1978-84. Copyright © 2004 Massachusetts Medical Society. A 29-year-old man reported that he was stung by a flying hymenopteran — he does not know what type — outside his door, where he had previously noted a nest. Skin itching, diffuse hives, swelling of his arms and legs, tightness in his throat, dizziness, and difficulty talking developed immediately, and he was taken to...
متن کاملAnt allergens and hypersensitivity reactions in response to ant stings.
Hypersensitivity reactions caused by ant stings are increasingly recognized as an important cause of death by anaphylaxis. Only some species of ants ( e.g. Solenopsis spp., Myrmecia spp., and Pachycondyla spp.) cause allergic reactions. Ant species are identified by evaluating the morphologic structures of worker ants or by molecular techniques. Ant venom contains substances, including acids an...
متن کاملManagement of Insect Sting Hypersensitivity: An Update
Reactions to Hymenoptera insect stings are common. While most are self-limited, some induce systemic allergic reactions or anaphylaxis. Prompt recognition, diagnosis, and treatment of these reactions are important for improving quality-of-life and reducing the risk of future sting reactions. This review summarizes the current recommendations to diagnose and treat Hymenoptera sting induced aller...
متن کاملOutcomes of allergy to insect stings in children, with and without venom immunotherapy.
BACKGROUND Children are thought to "outgrow" the allergy to insect stings, but there are no reports documenting the natural history of this reaction. We studied the outcome of allergic reactions to insect stings in childhood 10 to 20 years afterward in patients who had not received venom immunotherapy and in those who had been treated. METHODS Between 1978 and 1985, we diagnosed allergic reac...
متن کاملAllergy to insect stings. II. Phospholipase A: the major allergen in honeybee venom.
In order to determine the proteins of major allergenic importance in honeybee venom (Apis mellifera) it was chromatographed on G-50 Sephadex. The four major protein peaks eluted were identified as hyaluronidase, phospholipase, melittin, and apamin. Testing these preparations on the leukocytes of 6 honeybee-sensitive patients, with the in vitro method of histamine release, revealed that all indi...
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ژورنال
عنوان ژورنال: Mayo Clinic Proceedings
سال: 1989
ISSN: 0025-6196
DOI: 10.1016/s0025-6196(12)65359-2