Monomorphic ventricular tachycardia in 'Brugada syndrome': clinical case and literature review

J Cardiovasc Med (Hagerstown). 2008 Aug;9(8):842-6. doi: 10.2459/JCM.0b013e3282f72ff5.

Abstract

A 20-year-old white judoka was admitted for severe palpitations during exercise followed by syncope. The electrocardiogram on admission revealed a wide-complex monomorphic tachycardia at a rate of 260 beats/min, with right bundle brunch block morphology and right axis deviation. Following electrical cardioversion, the electrocardiogram showed sinus rhythm with type 1 pattern of Brugada syndrome. We describe in detail the clinical course, the results of electrophysiological study, and therapeutic management. We reviewed literature data concerning a few cases of 'atypical Brugada syndrome' characterized by monomorphic ventricular tachycardia as clinical arrhythmia.

Publication types

  • Case Reports

MeSH terms

  • Adrenergic beta-Agonists / administration & dosage*
  • Adult
  • Brugada Syndrome / complications*
  • Brugada Syndrome / physiopathology
  • Electrocardiography
  • Follow-Up Studies
  • Heart Rate / physiology
  • Humans
  • Infusions, Intravenous
  • Isoproterenol / administration & dosage
  • Male
  • Tachycardia, Ventricular / drug therapy
  • Tachycardia, Ventricular / etiology*
  • Tachycardia, Ventricular / physiopathology

Substances

  • Adrenergic beta-Agonists
  • Isoproterenol