Abstract 13581: Combined Assessment of N-Terminal Pro-B-Type Natriuretic Peptide and High-Sensitivity Troponin T Levels Improves the Prediction of Future Admission for Heart Failure in Outpatients with Hypertension and Preserved Left Ventricular Ejection Fraction

Background: Hypertension is one of the most prevalent cardiovascular diseases and one of the most important causes of heart failure (HF) with preserved left ventricular ejection fraction (LVEF). We prospectively investigated the incremental predictive value of a combination of N-terminal pro-B-type natriuretic peptide (NT-proBNP), high-sensitivity troponin T (hsTnT), and galectin-3 for HF admission in outpatients with hypertension. Methods: Baseline serum NT-proBNP, hsTnT, and galectin-3 levels were measured in 443 outpatients (mean age, 69.4 years) with hypertension and LVEF ≥ 50%. Using tissue Doppler echocardiography, E/e’ ratio was calculated. Among these patients, 34% had a history of cardiovascular disease, and 46% had a history of diabetes. Results: Galectin-3 levels significantly (p Conclusions: The combined assessment of NT-proBNP and hsTnT levels can improve the prediction of HF admission in outpatients with hypertension.