title: Dermographism: A Rare Cause of Intraoperative Hypotension and Urticaria.
abstract: A 54-year-old man with dermographism presented for spine surgery, and shortly after induction of anesthesia, he experienced severe hypotension and urticaria, resulting in cancellation of the case on suspicion of allergic reaction. For subsequent ventral hernia repair, a perioperative management strategy was devised, which resulted in an uneventful perioperative course. This case report is the first to demonstrate severe intraoperative hypotension and urticaria from dermographism. We discuss the strategy that made the subsequent surgery a success and provide guidance for practitioners who face a patient with a severe form of this chronic disease.
authors.affiliation: From the Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California.
authors.forename: Mark
authors.initials: M
authors.lastname: Burbridge
mesh_terms: D006801:Humans; D007022:Hypotension / Q000175:diagnosis* / Q000209:etiology; D007431:Intraoperative Complications / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D008875:Middle Aged; D014581:Urticaria / Q000150:complications / Q000175:diagnosis*; D000094482:Chronic Inducible Urticaria