Heart Disease Clinical Trials
A listing of Heart Disease medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 1,818 clinical trials
Real World European Investigation of Safety and Clinical Efficacy of the EVOQUE System (TRISCEND III EU)
This is a prospective, single-arm, multi-center, real-world study of an the Edwards EVOQUE system.
Myocardial Dysfunction Evaluation in Lower Extremity Arterial Disease Patients With Deformation Analysis
Single centre observational study to assess lower extremity arterial disease (LEAD) patients' cardiac dysfunction with strain analyses and to assess connections between cardiac dysfunction, metabolomic changes and target organ damage in LEAD.
Changes in Skeletal Muscle Thickness in Patients With Acute Heart Failure
This study aims to determine, via skeletal muscle ultrasound (US), the extent, timing and relationship between skeletal muscle mass loss and outcomes after orthotropic heart transplantation (OHT) and left ventricular assist device (LVAD) implantation amongst patients with cardiogenic shock. Advanced therapies such as OHT and VADs in the heart failure …
Vessel Imaging Using Optical Coherence Tomography for Plaque Morphology and Vessel Fractional Flow Reserve
The aim of this prospective, investigator-initiated study is to evaluate the diagnostic accuracy and correlations between mopphometric indices: luminal and qualitative parameters assessed by optical coherence tomography (OCT) including minimal lumen area, plaque type, presence of thin cap fibroatheroma and a functional index - angiography based vessel fractional flow reserve …
Antegrade Dissection and Re-entry Versus Retrograde Strategy in CTO PCI
The ADRENALINE trial has been designed as a multi-center, prospective randomized study to compare the procedural and periprocedural outcomes of coronary chronic total occlusion (CTO) percutaneous coronary intervention (PCI) using antegrade dissection and re-entry (ADR) versus retrograde strategy. Beyond the patient-oriented outcomes, the influence of the studied CTO PCI strategies …
Prolonged Nasogastric Administration of Ketones in Decompensated Heart Failure
This study will evaluate the feasibility and safety of achieving therapeutic concentrations of beta-hydroxybutyrate using continuous infusion of D-beta-hydroxybutyrate monoester administered via a nasogastric tube in patients with acutely decompensated heart failure with reduced left ventricular ejection fraction.
STEPwise De-escalation and Optimizing Withdrawal of ARNI and SGLT2i in Normalized Heart Failure
This is a multicenter, randomized, open-label pilot study to evaluate whether stepwise withdrawal of two heart failure medications-angiotensin receptor-neprilysin inhibitor (ARNI) and sodium-glucose cotransporter-2 inhibitor (SGLT2i)-is safe in patients with Heart Failure with improved Ejection Fraction (HFimpEF) whose underlying structural cause (valvular heart disease or ischemic cardiomyopathy) has been completely …
Pudendal Atherosclerosis by IVUS-NIRS in Men With Coronary Artery Disease
This prospective, single-center, exploratory study will evaluate the association between atherosclerotic and lipid plaque burden in the internal pudendal arteries, assessed by intravascular ultrasound and near-infrared spectroscopy (IVUS-NIRS), and the severity of erectile dysfunction in adult men with documented or suspected coronary artery disease undergoing clinically indicated coronary angiography. After …
PCCT-Defined High-Risk Plaque and Future Coronary Events: The PREDICT Study
This prospective cohort study aims to determine whether high-risk coronary plaques identified by novel Photon-Counting Detector CT (PCCT) independently predict future major adverse cardiovascular events (MACE). Participants will be followed for MACE and revascularization. The primary hypothesis is that the incidence of MACE is significantly higher in patients with PCCT-defined …
Clinical Efficacy and Safety of Left Bundle Branch Area Pacing Using Quantitative Guidance of Multimodal Data in the Treatment of Heart Failure
Heart failure is a common chronic cardiovascular disease that seriously impairs patients' quality of life and long-term prognosis. When heart failure is complicated by complete left bundle branch block, the electrical signals that regulate orderly heart contraction cannot be transmitted normally along the left conduction pathway, causing the left and …
