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 1,769 clinical trials
The Effect of Subclinical Leaflet Thrombosis and Prosthesis Type on Transcatheter Aortic Valve Degeneration (POPular PET TAVI)
A multicentre cross-sectional cohort study to assess the difference in bioprosthetic micro-calcification activity, detected with 18F-NaF PET-CT, as early marker of transcatheter valve degeneration, between patients with vs. without subclinical leaflet thrombosis at five years after TAVI; and between patients with intra-annular vs. supra-annular TAVI prostheses.
Prediction of Long-term Outcome in Aortic Stenosis After Valve Intervention
Patients with severe aortic stenosis accepted for transcatheter intervention or open surgery are included before the intervention, and then followed up with clinical visits during the first year after intervention. Imaging with echocardiography and computed tomography (CT) are performed together with additional imaging with magnetic resonance imaging (MRI) and Positron …
Mixed Reality in MitraClip Implantation: Preliminary Case Series
The study aims to evaluate the impact of mixed reality (MR) technology, particularly using Hololens 2.0 and specialized software for three-dimensional DICOM image visualization, on MitraClip implantation procedures. This preliminary case series includes a comparative analysis of four MitraClip implantations, assessing procedural efficiency, radiation exposure, and operator stress through both …
Clinical Course Of Disease In Participants With FA-CM
Characteristics and clinical course of disease In participants with cardiomyopathy associated with Friedreich Ataxia (CLARITY-FA)
Mitral Valve Annulus Assessment, Multimodality Imaging
The success of mitral valve repair with annuloplasty depends on the repair technique and on the choice of a ring with appropriate dimensions related to mitral annulus. Intraoperatively, the choice of the prosthetic ring size is made by the surgeon using special gauges that are placed on the anterior mitral …
Effect of PCI on Clinical Prognosis of Chronic Coronary Artery Occlusion
Coronary chronic total occlusions (CTOs) are considered to increase the risk of adverse clinical outcomes. The purpose of this study was to evaluate whether long-term clinical outcomes could be improved by successful percutaneous coronary intervention (PCI) over optimal medical therapy (OMT) in CTO patients.
Hydra Registry - UK
The study will evaluate the efficacy and safety of transcatheter aortic valve implantation (TAVI) using the Hydra transcatheter aortic heart valve (THV) series, in patients with severe aortic stenosis up to 1-year after the procedure. This will include an evaluation of the preservation of coronary access post implant by attempting …
Impact of Aortic Annulus Calcification on Long-Term Outcomes Following Transcatheter Aortic Valve Replacement: SAINT-TAVR Calcium Registry
The goal of this observational study is to learn about the long-term effects of aortic valve annular calcification in patients undergoing transcatheter aortic valve replacement (TAVR). The main question it aims to answer is: Does the degree of aortic valve annular calcification prior to TAVR influence long-term clinical outcomes, including …
Postprandial Triglyceride Impact on Coronary Atherosclerosis in Non-Diabetic Patient in Sohag University Hospital
INTRODUCTION Cardiovascular diseases, including coronary artery disease (CAD), are the leading cause of mortality worldwide. Despite remarkable advancements in diagnostic and therapeutic approaches, CAD continues to pose formidable challenges. Atherosclerosis, characterized by the deposition of lipids, inflammatory cells, and fibrous tissue within the arterial walls, is the fundamental pathology underpinning …
Detecting Changes in Arterial Blood Volume and Cardiac Efficiency
The objective of this Pilot Study is to demonstrate the efficacy of the Hemocept device in detecting changes in arterial blood volume and cardiac efficiency.
