Adrenergic urticaria: a first report from Thailand.
A 22-year-old, female patient came to see the allergists because of a 10-year history of chronic urticaria. Widespread pruritic, urticarial papules developed at times of stress and exercise, each papule being surrounded by a striking blanched vasoconstricted halo. The halo hives could be replicated with an intradermal injection of adrenaline. This is the first report of adrenergic urticaria from Thailand.
Vithayasai
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D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000328:Adult; D005260:Female; D006801:Humans; D009638:Norepinephrine / Q000502:physiology; D013315:Stress, Psychological / Q000150:complications*; D013785:Thailand; D014581:Urticaria / Q000188:drug therapy / Q000209:etiology* / Q000503:physiopathology
D000319:Adrenergic beta-Antagonists; D009638:Norepinephrine