Two-dimensional transthoracic echocardiogram (2D TTE) from the apical 4-chamber view showing severe RV dysfunction

Apical 4-chamber view showing severe RV enlargement with reduced RV systolic function.

RA: right atrium; RV: right ventricle; TV: tricuspid valve.

Courtesy of Jonathon Afilalo, MD and Lawrence Rudski, MD.

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