Vasovagal Syncope before General Anesthesia in a Patient with Alveolar Bone Deficiency on Maxilla and Mandible

상하악 치조골 결손 환자에서 전신 마취 전 발생한 혈관미주신경성 실신

  • Yoon, Sang-Yong (Department of Oral and Maxillofacial Surgery, School of Dentistry, Pusan National University) ;
  • Young, Yoon-Ji (Department of Dental Anesthesia and Pain Medicine, School of Dentistry, Pusan National University) ;
  • Kim, Cheul-Hong (Department of Dental Anesthesia and Pain Medicine, School of Dentistry, Pusan National University)
  • 윤상용 (부산대학교 치의학전문대학원 구강악안면외과학교실) ;
  • 윤지영 (부산대학교 치의학전문대학원 치과마취통증학교실) ;
  • 김철홍 (부산대학교 치의학전문대학원 치과마취통증학교실)
  • Received : 2011.11.21
  • Accepted : 2011.12.24
  • Published : 2011.12.31

Abstract

Vasovagal syncope accounts for the majority of adverse events that occur in dental offices and is normally related to emotional or somatic factors. The factors trigger intense parasympathetic state, leading to bradycardia and hypotension. We experienced a case of vasovagal syncope just before general anesthesia. A 49-year-old woman with alveolar bone deficiency on maxilla and mandible was planned to undergo an alveolar bone graft with mandibular body under general anesthesia. She didn't have any histories of disease, medication or syncope. Though she showed a little anxiety from admission, she had no pre-operative medication. After she was guided to the operating room, she had signs and symptoms of vasovagal syncope without any prodromes. The patient was resuscitated soon only by the conservative treatment and was operated under general anesthesia.

Keywords

References

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