PMC10305698_01
(A) The tricuspid valve leaflets are thickened and restricted with failure of coaptation (arrow). The right atrium is severely enlarged (*). (B) Colour Doppler across the tricuspid valve demonstrates severe tricuspid regurgitation (*) with a proximal isovelocity surface area radius of 1.3 cm. (C) The mitral valve leaflets and chordae are thickened and shortened and do not coapt completely (arrow). The left atrium is moderately enlarged (*). (D) Colour Doppler across the mitral valve shows severe mitral regurgitation (*), which was corroborated by other measures of severity.
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PMC10305698_01_EO-22-0086fig1.jpg
fig1
Echocardiogram confirmed a thickened and restricted tricuspid valve with failure of leaflet coaptation resulting in severe regurgitation (Fig. 1).