PMC8348922_01
Parasternal long view of transthoracic echocardiogram on admission demonstrating dilated right ventricle.
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Transthoracic echocardiography revealed normal left ventricular systolic function, with a severely dilated right atrium, a moderately dilated and severely dysfunctional right ventricle with right ventricular systolic pressure (RVSP) of 55-60 mm Hg, and a tricuspid annular plane systolic excursion of 13 mm (normal >17mm) (Fig. 1).