[Electrocardiography in the diagnosis of genetic heart diseases--the Brugada syndrome].
Electrocardiography celebrates its 100th anniversary but is still a useful and widely used examination method in cardiac diseases. Its importance can be demonstrated on its part in the diagnosis of a relatively newly described disease presented in this paper. It is a genetically conditioned anomaly of sodium channels of the cell membrane, called Brugada syndrome. The latter has a typical electrocardiographic tracing--elevations of the ST segment in leads V1-V3 along with a finding reminding of a right bundle branch block, absence of structural cardiac disease and an increased incidence of serious ventricular arrhythmias and sudden arrhythmic death.
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II. interní klinika Fakultní nemocnice a LF UK, Plzen.
D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000235:genetics; D016757:Death, Sudden, Cardiac / Q000209:etiology / Q000517:prevention & control; D004562:Electrocardiography; D006801:Humans; D018570:Risk Assessment; D013575:Syncope / Q000235:genetics; D013577:Syndrome