Prognosis of Light Chain Amyloidosis With Preserved LVEF

This study evaluated whether 2-dimensional speckle-tracking echocardiography (2D-STE) has incremental value for prognosis over traditional clinical, echocardiographic, and serological markers-with main focus on the current prognostic staging system-in light-chain (AL) amyloidosis patients with preserved left ventricular ejection fraction.Cardiac amyloidosis (CA) is the major determinant of outcome in AL amyloidosis. The current prognostic...