View clinical trials related to Chronic Heart Failure.
Filter by:Patients with CHF benefit from heart rate lowering, and the investigators have previously demonstrated that this does not adversely affect exercise tolerance. In a pacemaker population we also have shown that preventing heart rate lowering is detrimental in terms of symptoms and prognosis. The aim of the study is to therefore to establish whether heart rate limitation in patients with heart failure has a negative impact on exercise capacity. If the investigators establish that this is not the case, physicians will be able to confidently prescribe heart rate lowering agents, and programme pacemakers to allow bradycardia without the concern that there will be detrimental effects of symptom.
The purpose of this study is to evaluate the feasibility and the short-term effects of an early-start aerobic exercise training program on functional capacity, symptoms and neurohormonal activation in chronic heart failure patients with recent acute hemodynamic decompensation.
The aim of the study is I. To assess whether an individualized exercise training program is superior as compared to usual care with respect to exercise tolerance, II. to assess whether intervention tools that aim to increase exercise adherence are superior to an individualized exercise training alone with respect to exercise tolerance and long-term effects, and III. to identify biomarkers that that may be implemented into novel intervention tools aiming to increase exercise adherence in patients with chronic heart failure.
The purpose of this study is to determine whether the Hospital-Community-Family-Care Management Platform for Chronic Heart Failure reduces the mortality, readmission rates and costs of the subjects with CHF.
A prospective observational multi-centre study for the validation of the ApneaScan algorithm (integrated in ICD devices (with or without cardiac resynchronization therapy function) of the "Incepta" series for the screening of sleep disordered breathing in patients with stable symptomatic chronic heart failure, using portable polygraphy monitoring device ("Embletta Gold") as reference for the Apnea-Hypopnea-Index (AHI). Secondary objectives are the detection of severe sleep disordered breathing in patients with clinically indicated in-laboratory polysomnography, as well as correlations of the AHI detected by ApneaScan with other clinical endpoints like mortality, hospitalization, atrial fibrillation and ventricular arrhythmia.
Drug-drug interactions (DDIs) are common in patients with chronic heart failure (CHF) and their incidence increases with the number of drugs that the patients are prescribed for treatment of their condition. Data bases often detect DDIs that are of high clinical relevance. The investigators have performed this study in order to detect clinically significant DDIs and to diminish their occurrence by sending notification about DDIs to attending physician.
The purpose of this study is to determine if cachexia and changes in body composition influence pharmacokinetics of bisoprolol and ramipril and the accuracy of equations for renal function estimation.
To study whether renal sympathetic denervation(RSD) RSD can slow the progression of CHF and reduce the rate of all-cause mortality effectively and securely.
The purpose of the study is to test a new medical device for optimizing treatment of heart failure and compare its effect on outcome of patients with a recent hospitalization for worsening heart failure
The Counter Pulsation Device (CPD) System 'Symphony' is intended to provide counter pulsation therapy for up to thirty (30) days to patients with chronic heart failure who have persistent worsening of their condition despite optimal medical therapy. Patients will be in New York Heart Association (NYHA) Class IIIb or IV heart failure and have exhausted all medical or surgical options.