Study on characteristics of paroxysmal supraventricular tachycardia

ABSTRACT

Study 62 patients (mean age 47.2 years) who had paroxysmal supraventricular tachycardia. Risk factors was exert (46.7%), 49.9% of patients had mitral and aorta valve diseases. Most severe symptoms were syncope, hypotension, and seizure (46.6%). Mean rhythm was 18512 cycle/minute, with common disorders were atrial fibrillation and sinus rhythm (62.9%).