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AIMS We analysed the contemporary incidence, outcomes, and predictors of heart failure (HF) and/or left ventricular systolic dysfunction (LVSD) before discharge in patients with acute myocardial infarction (MI). The baseline presence of HF or LVSD, or its development during hospitalisation, increases short- and long-term risk after MI, yet its incidence,(More)
CONTEXT Major depressive disorder (MDD) occurs in 15% to 23% of patients with acute coronary syndromes and constitutes an independent risk factor for morbidity and mortality. However, no published evidence exists that antidepressant drugs are safe or efficacious in patients with unstable ischemic heart disease. OBJECTIVE To evaluate the safety and(More)
OBJECTIVES We sought to evaluate the association between the extent of coronary artery disease (CAD) and survival in patients with symptomatic heart failure (HF) and to create the most prognostically powerful clinical definition of ischemic cardiomyopathy. BACKGROUND An ischemic etiology of HF is known to be a predictor of adverse outcome; however, there(More)
BACKGROUND The medical community has turned to disease management (DM) to bridge the gap between proven therapies and clinical practice for patients with heart failure (HF). The aim of this study was to assess the effectiveness of DM programs in reducing hospitalization and mortality in patients with HF on the basis of the results of existing trials. (More)
BACKGROUND Clinical depression is associated with an increased risk for mortality in patients with a recent myocardial infarction (MI). Reduced heart rate variability (HRV) has been suggested as a possible explanation for this association. The purpose of this study was to determine if depression is associated with reduced HRV in patients with a recent MI.(More)
The goal of this study was to examine the frequency of mitral regurgitation (MR) in patients with left ventricular (LV) systolic dysfunction and to relate its presence and severity to long-term survival. Remodeling of the left ventricle after myocyte injury leads to a progressive change in LV size and shape, and it may lead to the development of MR. The(More)
BACKGROUND Worsening renal function in patients hospitalized for heart failure portends a poor prognosis. However, criteria used to define worsening renal function are arbitrary, and the implications of different definitions remain unclear. We therefore compared the prognostic importance of various definitions of worsening renal function in 1,002 patients(More)
BACKGROUND Galectin-3 is a soluble ß-galactoside-binding lectin released by activated cardiac macrophages. Elevated levels of galectin-3 have been found to be associated with adverse outcomes in patients with heart failure. We evaluated the association between galectin-3 and long-term clinical outcomes in ambulatory heart failure patients enrolled in the(More)
Protein-L-isoaspartyl (D-aspartyl) O-methyltransferase (E.C. is a well-conserved and widely distributed protein repair enzyme that methylates isomerized or racemized aspartyl residues in age-damaged proteins. We exploited the availability of protein sequences from 10 diverse animal, plant and bacterial taxa to construct a phylogenetic tree and(More)
BACKGROUND The influence of patient age and sex on delivery of guideline-recommended heart failure (HF) therapies in contemporary outpatient settings has not been well studied. The Registry to Improve the Use of Evidence-Based Heart Failure Therapies in the Outpatient Setting (IMPROVE HF) is a prospective cohort study designed to characterize current(More)