View clinical trials related to Heart Failure.
Filter by:The ICRR is a health services registry to establish the quality of CR delivery, and the effectiveness in terms of patient outcomes, in low-resource settings. The purposes of the registry are care optimization, evidentiary support for CR advocacy / policy, and research. All programs in low-resource settings will be welcome to participate at no cost. Programs will follow procedures approved by their local ethics board for collection of program and patient-reported variables. Assessments occur pre-cardiac rehabilitation (CR), post-CR and annually thereafter.
This study aims to investigate the safety and efficacy of personalized atrial septostomy (PAS) with combined use of radiofrequency-ablation and balloon-dilation (CURB) in heart failure with reduced ejection fraction (HFrEF) and heart failure with preserved ejection fraction (HFpEF).
This is a monocentric, prospective, single arm, not for profit study. It is designed to study the early use of ivabradine in patients with dilated cardiomyopathy and Ejection Fraction (EF) < 45%.
The purpose of this study is to evaluate the safety and potential benefits of single-side block of a nerve that connects to the intestines, liver and spleen called the "greater splanchnic nerve" for the treatments of patients with symptomatic heart failure who have normal pumping of the heart. The study will be performed in patients whose heart failure is not responding well to standard treatments and remain symptomatic.
This is a prospective, observational, open study that will utilize the following tools: survey/questionnaire research, interviews, and focus groups, and secondary/archival data analysis. In addition, a subset of selected subjects will be asked to provide blood samples to examine the biologic determinants of patient health status in heart failure (HF). This will help us understand better the biomarkers or genetic factors that may cause differences in patient quality of life.
Despite scientific advances in treatment, patients with heart failure experience daily distressing symptoms and mortality rates are high. Although standard exercise improves numerous physical and psychological symptoms in heart failure patients, exercise participation rates are very low because of exercise barriers. Our research is aimed at understanding whether home-based gentle types of exercise such as yoga, delivered via video-conference, are beneficial in patients with heart failure. Challenging conventional strategies and breaking down barriers to care by testing new types of exercise delivered via tele-health (ipads) are urgently needed to improve the distressing symptoms that heart failure patients face daily.
Web-based training and telephone monitoring have an effect on reducing symptom burden in patients with heart failure. Web-based training and telephone monitoring have an effect on improving the quality of life of patients with heart failure. Web-based training and telephone follow-up have an effect on reducing recurrent hospitalizations of patients with heart failure. Web-based training and telephone follow-up have a positive effect on the clinical parameters (weight, waist circumference, blood pressure, creatinine) of patients with heart failure.
AIMS Despite evidence-based therapeutic approaches, target blood pressure is obtained by less than half of patients with hypertension. Hypertension is associated with a significant risk for heart failure (HF), in particular HF with preserved left ventricular (LV) ejection fraction (HFpEF). Although treatment is suggested to be given early after hypertension diagnosis, there is still no evidence-based medical treatment for HFpEF. We aim to study the underlying mechanisms behind the transition from uncomplicated hypertension to hypertensive heart disease (HHD) and HFpEF. To this end, we will combine cardiac imaging techniques and measurements of circulating fibrosis markers to longitudinally monitor fibrosis development in patients with hypertension. METHODS In a prospective cohort study, 250 patients with primary hypertension and 60 healthy controls, will be characterized at inclusion, and after 1 and 6 years. Doppler-echocardiography, cardiac magnetic resonance imaging (CMR) and ECG will be used for measures of cardiac structure and function over time. Blood biomarkers reflecting myocardial fibrosis, inflammation and endothelial dysfunction will be analysed. As a proxy for HFpEF development, the primary endpoint is to measure echocardiographic changes in LV function and structure (E/e´ and LAVI) and to relate these measures of LV filling to blood pressure, biomarkers, ECG and CMR. CONCLUSION We aim to study the timeline and transition from uncomplicated hypertension to HHD and HFpEF. In order to identify subjects prone to develop HHD and HFpEF, we want to find biomarkers and cardiac imaging variables to explain disease progression. Ultimately, we aim at finding new pathways to prevent HFpEF.
The primary objective of this study is to collect real-world clinical performance data to assess the clinical outcomes of patients receiving heart transplants using donor hearts transported via the SherpaPak CTS System. These results will be compared to outcomes of retrospective patients whose hearts were transported with the previous standard method.
This is a multicenter, randomized, double-blind, placebo-controlled study including patients with ejection fraction decreased heart failure under standardized treatment, to evaluate QiShenYiQi (QSYQ) dropping pill's curative effect in reducing cardiovascular death and heart failure rehospitalization compared with placebo.