Culture Negative Endocarditis Masquerading as Recurrent Supraventricular Tachycardia

Abstract Supraventricular tachycardia are common dysrhythmias seen in hospitalized patients. Electrolyte derangements and cardiomyopathy are among the most common causes. Rarely, blood culture negative endocarditis can lead to unexplained recurrentsupraventricular tachycardia. Herein, we present a case of recurrent atrioventricular nodal reentrant tachycardia in a patient with no previous history of cardiovascular disease.