Active clinical trials for "Heart Failure"

This study will evaluate whether supplementation of exogenous ketones in patients with severe left ventricular dysfunction and acutely decompensated heart failure requiring inotropic therapy would improve the patient's hemodynamics and symptoms.

This study is a randomized, double-blind, placebo-controlled, parallel clinical trial in a Chinese population with heart failure after myocardial infarction. The objective is to observe the efficacy and safety of Wenyang huoxue fang in the treatment of heart failure after myocardial infarction.

In order to evaluate Long-term effects of whole Body Vibration (wbv) in patients with HFpEF patients will get a training device to use at home for 3 months. Patients in the Intervention group will be introduced in the training program on the wbv-device in the study center 3-4 times and baseline parameters will be collected before start of the home based training. Patients randomized into the placebo arm be introduced into the training program according to the interventional arm but not performing the exercises on the wbv-device but on the floor.

A study evaluating the impact of remotely collected data, measured using digital technologies, on the use of guideline-recommended heart failure therapy in adult participants with heart failure.

Acupuncture is believed to increase blood pressure in people who struggle with low blood pressure. This is a common problem facing people with heart failure, and sometimes these people need to take medications to artificially increase their blood pressure. This study is designed to determine if using acupuncture in people with heart failure can improve their blood pressure enough to not require medications to artificially increase blood pressure.

In general, anemia is associated with a greater presence of HF symptoms, worsening NYHA functional class, higher rate of hospitalization for heart failure, and reduced survival. However, it is unclear whether anemia is the cause of decreased survival or a marker for more advanced disease. Correction of iron deficiency in patients with New York Heart Association (NYHA) class II or III HF using intravenous iron (Ferinject®) improved "overall patient self-assessment" and NYHA functional class of 6-minute walk and health-related quality of life) in the FAIR-HF trial. It is unknown if iron deficiency is correlated with intra-myocardial iron load as assessed by cardiac magnetic resonance (CMR) and if the treatment with intravenous iron has any impact on intra-myocardial iron load and left ventricular function. The aim of the present study is to evaluate the effect of intravenous iron replacement on intra-myocardial iron deposits and the effect on left ventricular function. Because it is a pilot study with few data in the literature, it is planned to use an initial sample of 20 patients. We aim to evaluate the global ventricular function, the iron load by the T2 * method, the cardiac strain, the "Fiddle" and the "Fat water" of each patient by CMR. After this examination, patients will undergo intravenous infusion of 1g of Ferric Carboxymaltose (Ferinject®). A comparative analysis of the ejection fraction values at the beginning and at the end of the study by CMR will be performed, in addition to a clinical reassessment. The inclusion criteria will be: Patients older than 18 years, with iron deficiency and reduced ejection fraction defined as: serum ferritin <100 μg / L or with ferritin 100-299 μg / L with transferrin saturation <20 %; Hemoglobin <12g / dL in women and <13g / dL in men; Clinical stability in the last 3 months; Left ventricular ejection fraction (LVEF) <40% assessed by transthoracic echocardiography or CMR in the last 3 months. The exclusion criteria will be: patients with preserved ejection fraction (> 50%), pregnant women, refusal to participate in the present study, implantable pacemaker or implantable defibrillator incompatible with MRI, cerebral cerebral aneurysm clip and/or intracerebral or intraocular metal fragments, electronic cochlear implants, patients with claustrophobia, patients with clinical or hemodynamic instability and patients with indication for blood transfusion (Hb ≤ 7g / dL).

This study is a randomized controlled multicenter clinical trial, in which about 340 patients with newly diagnosed or prior diagnosed chronic heart will be recruited. Patients will be randomly divided into Angiotensin-Neprilysin Inhibition (ARNI) group and angiotensin-converting enzyme inhibitors or angiotensin receptor blockers (ACEI/ARB) group. All-cause death, cardiac death and re-hospitalization due to heart failure will be evaluated in 1, 3, 6, 12 months after recruitment.

Based on accumulating evidence showing that hypothyroid status is associated with poor prognosis among heart failure (HF) patients, the study is designed to evaluate whether replacement treatment with levothyroxine could have beneficial effects on patients with HF and subclinical hypothyroidism. The study is a prospective, randomized, parallel-group trial to assess the efficacy and safety of levothyroxine replacement on evidence-based HF standard therapy in stable chronic heart failure patients with subclinical hypothyroidism.

This is a prospective, randomised double blind, controlled, parallel-group phase I and II study. Its aim is to assess that a single intracoronary infusion of autologous bone marrow-mononuclear cells is safe and effective in hear failure patients with reduced left ventricular ejection fraction(<=30%) when compared to a control group of patients undergoing best medical care.

The Day-Care Unit for Patients With Refractory Heart Failure (DayCare-HF) is an observational study on selected patients with advanced refractory heart failure. The purpose of the study was to examine the comprehensive management of HF in the day-care unit in terms of the safety and its impact on the rehospitalization and mortality rates in patients with advanced refractory HF.