[Case report : Severe anaphylactic shock followed by positive skin-prick-test to multiple vasoconstrictors].
A 71-year-old woman was scheduled for revision of total hip replacement under general anesthesia. Twenty minutes before entering the operating room, slight urticaria was caused by drop infusion of cefotiam. It was stopped immediately and the patient entered the operating room without any symptoms. Anesthesia was induced and maintained with sevoflurane and remifentanil. After 3 hours, systolic arterial pressure (SAS) dropped to 80 mmHg. Injecting of ephedrine 8 mg was not effective, and we injected a total of 3 mg of methoxamine. Then SAS dropped to 50 mmHg. We injected epinephrine 0.2 mg twice and also started continuous infusion of norepinephrine. Severe skin rash indicated that anaphylactic reaction had occurred. About 20 minutes after starting norepinephrine, the SAS was stabilized. We decided to stop the operation, and the patient was moved to the intensive care unit (ICU). A few hours after entering the ICU, she was extubated and moved to the general ward next day. Skin-prick-tests performed 14 days later indicated that she was allergic to ephedrine, methoxamine, epinephrine, dopamine and a few more drugs.
Tsuchimoto
Teppei
T
Kobe University Graduate School of Medicine, Division of Anesthesiology and Perioperative Medicine, Kobe 650-0017.
Miyazaki
Hiroyuki
H
Suzuki
Eri
E
Maekawa
Nobuhiro
N
D000368:Aged; D000707:Anaphylaxis / Q000139:chemically induced*; D000768:Anesthesia, General; D019644:Arthroplasty, Replacement, Hip; D004298:Dopamine / Q000276:immunology; D004809:Ephedrine / Q000276:immunology; D004837:Epinephrine / Q000276:immunology; D005260:Female; D006801:Humans; D007431:Intraoperative Complications / Q000139:chemically induced*; D008729:Methoxamine / Q000276:immunology; D012086:Reoperation; D012720:Severity of Illness Index; D012882:Skin Tests; D014662:Vasoconstrictor Agents / Q000276:immunology*
D014662:Vasoconstrictor Agents; D004809:Ephedrine; D008729:Methoxamine; D004298:Dopamine; D004837:Epinephrine