heart-failure Clinical Trials
A listing of heart-failure medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 844 clinical trials
Association of Heterogeneous Circulating Biomarkers and Anamnestic Factors of Pregnancy Adverse Course and Outcomes With the Prognosis of Heart Failure With Preserved Ejection Fraction
The primary purpose of this study is to evaluate possible association of some heterogeneous circulating biomarkers and anamnestic factors of pregnancy adverse course and outcomes with the prognosis of heart failure with preserved ejection fraction. The study population includes women aged 60-74 years with history of pregnancy with duration at …
Use of Bedside Imaging and Community Health Workers for Early Screening and Referral of Pre-symptomatic Stage B Heart Failure in the Emergency Department
The goal of this clinical trial is to learn if using point-of-care ultrasound (POCUS) can increase participant engagement and changes in behavior among adults with risk factors for pre-symptomatic heart failure presenting to the emergency department. The main questions it aims to answer are: Does POCUS increase understanding of heart …
Purinergic Signaling and the Postmenopausal Heart
There is an increased risk of diastolic heart failure in post menopausal women. Estrogen plays a positive role in regulating molecular pathways in heart remodeling. Such pathways may work through purinergic signaling and its downstream effects on the heart's mitochondrial metabolism and angiogenic response to stress. Loss of estrogen functionality …
A Trial Comparing High-Flow Nasal Cannula Versus Noninvasive Ventilation on Reintubation and Post-Extubation Respiratory Failure in High-Risk Patients With Systolic Heart Failure
This prospective, open-label randomized controlled pilot trial will enroll participants at the Yale New Haven Hospital. Patients with systolic heart failure, defined as an ejection fraction ≤40%, who require invasive mechanical ventilation (IMV) and are admitted to either the cardiac intensive care unit (CICU) or medical ICU (MICU) will be …
Comparing the Effects of Combining Cognitive and Physical Exercise Training on Cognition, and Cerebral Blood Flow Regulation in Men and Women With Chronic Heart Failure
The objective of this project is to assess the effects of combined physical exercise and cognitive training interventions on cognitive and brain health in patients with heart failure (HF). Also, the role of sex on the effects of the interventions will be assessed.
SGLT2 Inhibitors in Patients With ADHF During Ventilator Weaning
This study will explore the potential benefits of sodium-glucose cotransporter 2 (SGLT2) inhibitors in preventing cardiac ischemia and cardiopulmonary edema in patients with acute decompensated heart failure during weaning from ventilators.
Using Electrical Impedance Tomography to Investigate the Relationship Between Airflow Rate During High-flow Oxygen Therapy and Pressure in Patients With Heart Failure Compared to Non-invasive Ventilation
Non-invasive ventilation (NIV) has been widely used in heart failure patients with supporting evidence. However, the drawbacks and contraindications associated with NIV limit its applicability in certain patients. Recently, high-flow oxygen therapy (HFOT) has gained popularity, particularly in the context of the COVID-19 pandemic, due to its documented benefits, improved …
Multimodality Imaging in the Screening, Diagnosis and Risk StratifictiON of HFpEF
The incidence of Heart failure with preserved ejection fraction (HFpEF) in Heart failure patients increases rapidly. However, the current clinical awareness is insufficient, and the cardiac structural and functional injury are not well understood. It is difficult to recognize the subclinical changes of the cardiac in the early stage with …
Paced Heart Rate Acceleration for Cardiac Conditioning
A clinical trial of exercise-similar heart rate acceleration delivered via cardiac pacing vs. sham intervention in subjects at rest will be performed. The study population comprises subjects with guideline-directed medically managed left ventricular dysfunction due to ischemic or non-ischemic cardiomyopathy and an existing implantable cardioverter defibrillator or biventricular implantable cardioverter …
Mechanistic Clinical Trial of Advanced Imaging for CRT
This is a mechanistic clinical trial with randomization to guidance for the CRT procedure using cardiac magnetic resonance (CMR) and computed tomography angiography (CTA) versus a standard procedure.
