전신마취 도중 유발된 아나필락시스 -증례보고-

Anaphylactic Shock Care during General Anesthesia -A Case Report-

  • 최병호 (연세대학교 치과대학 구강악안면외과학교실(원주기독병원)) ;
  • 설성한 (연세대학교 치과대학 구강악안면외과학교실(원주기독병원)) ;
  • 유재하 (연세대학교 치과대학 구강악안면외과학교실(원주기독병원))
  • Choi, Byung-Ho (Department of Oral & Maxillofacial Surgery, College of Dentistry, Yonsei University (Wonju Christian Hospital)) ;
  • Sul, Sung-Han (Department of Oral & Maxillofacial Surgery, College of Dentistry, Yonsei University (Wonju Christian Hospital)) ;
  • Yoo, Jae-Ha (Department of Oral & Maxillofacial Surgery, College of Dentistry, Yonsei University (Wonju Christian Hospital))
  • 발행 : 2006.12.30

초록

Generalized anaphylaxis is a most dramatic and acutely life-threatening allergic reaction. Most fatalities from anaphylaxis occur within the first 30 minutes postantigenic exposure. The mechanism of generalized anaphylaxis is the reaction of IgE antibodies to an allergen that causes the release of histamine, bradykinin, and others. These chemical mediators cause the contraction of smooth muscles of the respiratory and intestinal tracts, as well as increased vascular permeability. Four major clinical symptoms are recognized: skin reactions, smooth muscle spasm (gastrointestinal and genitourinary tracts and respiratory smooth muscle), respiratory distress, and cardiovascular collapse. Epinephrine is the drug of choice for the management. Its syrnpathomimetic effects directly counteract most aspects of the attack. Respiration must be immediately supported by the establishment of a patent airway along with artificial ventilation. The circulation should be supported and the existing hypotension overcome by placing the victim in a position to allow gravity to aid venous return and by administering intravenous fluids, vasopressors, and corticosteroids. When an imperceptible pulse is evident, external cardiac compression must also be instituted. This is a case report of anaphylactic shock care during general anesthesia, possibly due to penicillin, pancuronium and others.

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