A 66-year-old male presented with exertional dyspnea and palpitations. The electrocardiogram showed atrial fibrillation and episodes of atrial flutter. Subsequent echocardiography revealed signs of right-sided heart failure with dilatation of...
A 66-year-old male presented with exertional dyspnea and palpitations. The electrocardiogram showed atrial fibrillation and episodes of atrial flutter. Subsequent echocardiography revealed signs of right-sided heart failure with dilatation of...
A 66-year-old male presented...