View clinical trials related to Heart Failure.
Filter by:The goal of this observational study is to learn about SGLT2 inhibition medications in patients with symptomatic heart failure who are clinically prescribed FDA-approved SGLT2 inhibitors. The main question it aims to answer is: - What are the impacts of SGLT2 inhibition on systemic metabolomic and proteomic profiles? Participants will be asked to do the following before and after being prescribed a SGLT2i. - Six-minute walk testd - Calf MRI with plantar flexion exercise - Blood sample collection
The goal-concordant care lab will develop and test strategies to optimize communication in advanced serious illness.
This pragmatic clinical trial embedded in an accountable care organization will determine the comparative effectiveness of two approaches for assigning care coordinators to older adults at risk for cardiovascular outcomes. The hypothesis is that assigning care coordinators to older adults based on perceived need will be more effective at preventing emergency department visits and hospitalizations compared to usual care.
Patients with heart failure with reduced ejection fraction and iron deficiency will be randomized to either receive iron infusion or be in the control group. The study is looking at how iron replacement affects exercise capacity as measured by peak oxygen uptake.
The goal of this randomized trial is to compare the diagnostic yield of a screen-like early diagnosis strategy to usual primary care to detect coronary artery disease (CAD), atrial fibrillation (AF), heart failure (HF), and/or valvular heart disease (VHD) in community people aged 50-80 years who participate in the Utrecht Health Project. The diagnosis strategy consists of a questionnaire with questions related to symptoms suggestive of CAD, AF or HF, a focused physical examination, laboratory testing, electrocardiography, and echocardiography.
Heart failure (HF) is increasingly common and associated with excess morbidity, mortality and healthcare costs. New medications are now available which can alter the disease trajectory and reduce clinical events. However, many cases of HF remain undetected until presentation with more advanced symptoms, often requiring hospitalisation. Earlier identification and treatment of HF could reduce downstream healthcare impact, but predicting HF incidence is challenging due to the complexity and varying course of HF. The investigators will use routinely collected hospital-linked primary care data and focus on the use of artificial intelligence methods to develop and validate a prediction model for incident HF. Using clinical factors readily accessible in primary care, the investigators will provide a method for the identification of individuals in the community who are at risk of HF, as well as when incident HF will occur in those at risk, thus accelerating research assessing technologies for the improvement of risk prediction, and the targeting of high-risk individuals for preventive measures and screening.
Observational study using in vivo noninvasive 31 phosphor magnetic resonance spectroscopy (31P MRS) to quantify the effect of iron deficiency (ID) on skeletal oxidative metabolism in patients with chronic heart failure (HF).
The goal of this clinical trial is to study if an investigational study drug called Dapagliflozin could prevent heart failure from getting worse in adults with Fontan circulation. The main questions it aims to answer are: 1. Does Dapagliflozin decrease Fontan pressure? 2. Does Dapagliflozin improve exercise capacity and heart failure symptoms? Participants will have 4 study visits and 2 follow-up phone calls. The total duration of participation in the study will be up to 5 weeks from the time of screening to the completion of the final safety evaluation. Study procedures include the collection of study-related health information and blood samples, physical examination, exercise testing, total body water assessment, blood laboratory testing, health status survey, safety evaluation phone calls, and home blood pressure monitoring.
The objective of this study is to test the feasibility of using behavioral economic interventions (gamification with social incentives) to increase physical activity after hospital discharge to reduce incident mobility disability among older adults.
Prospective, multicenter, randomized, sham-controlled, double blinded, adaptive study designed to evaluate the safety and efficacy of a percutaneously created interatrial shunt using the Alleviant ALV1 System in patients with HFpEF/HFmrEF.