The Canadian journal of cardiology
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Multicenter Study Observational Study
Tricuspid Annular Plane Systolic Excursion in Acute Decompensated Heart Failure: Relevance for Risk Stratification.
Although the prognostic value of right ventricular dysfunction in chronic heart failure (HF) has been studied extensively, it remains insufficiently characterized in the setting of acute decompensated HF (ADHF). We sought to assess whether measurement of tricuspid annular plane systolic excursion (TAPSE) or TAPSE-to-estimated pulmonary arterial systolic pressure (ePASP) ratio allows improvement of risk prediction in ADHF. ⋯ Our data strongly suggest that early assessment of TAPSE or TAPSE-to-ePASP ratio does not improve prediction of 1-year mortality over other key risk markers in ADHF. Nonetheless, the TAPSE-to-ePASP ratio did appear to be independently associated with AiHO.