Found 81 clinical trials
Preoperative Percutaneous RVAD to Preemptively Treat Right Heart Failure Post-LVAD
Prior studies have shown that left ventricular assist device (LVAD) implantation commonly results in right ventricular failure (RVF). Right ventricular dysfunction and failure after LVAD implantation is known to increase morbidity and mortality and contribute to longer post-implant hospital length of stay. Since RVF is difficult to predict and can …
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- 19 Feb, 2024
VitaFlow II Transcatheter Aortic Valve System Pre-market Trial
This is a pre-market clinical investigation aiming to evaluate the safety and effectiveness of Microport CardioFlow VitaFlow II Transcatheter Aortic Valve System for the treatment of severe aortic stenosis.
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- 19 Feb, 2024
THE TRAVEL TRIAL: Transcatheter Right Atrial-ventricular Valve rEplacement With LuX-Valve
The trial aims to evaluate the safety and effectiveness of LuX-Valve transcatheter tricuspid valve and delivery system which are intended to use in symptomatic patients with severe tricuspid regurgitation and high surgical risk.
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- 19 Feb, 2024
Abbott Next Generation Drug Eluting Stent 48mm Study
The purpose of this ABT NG DES 48 study is to evaluate the safety and effectiveness of the ABT NG DES 48 EECSS in improving coronary artery luminal diameter in subjects with coronary artery disease (CAD) due to de novo native coronary artery long lesions.
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- 19 Feb, 2024
Resting Full-cycle Flow Ratio (RFR) Versus Angiography to Guide Revascularization Strategy in Patients Undergoing Coronary Artery By-pass Grafting (CABG)
Different trials have shown that fractional flow reserve (FFR) could successfully guide revascularization in patients undergoing percutaneous coronary intervention (PCI). It is conceivable that a similar revascularization guidance could be useful also for surgical revascularization i.e. coronary by-pass graft (CABG). Experience learns that grafts placed on vessels with hemodynamically non-significant …
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- 19 Feb, 2024
Myocardial Strain Analysis in Anaesthetized Coronary Artery Disease Patients During Hyperoxia and Normoxaemia
The purpose of this study is to investigate the impact of supraphysiologic oxygen (hyperoxia) on myocardial function in anaesthetized patients with coronary artery disease.
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- 19 Feb, 2024
Targeting Risk Factors for Diabetes in Subjects With Normal Blood Cholesterol Using Omega-3 Fatty Acids
Every 3 minutes a new case of diabetes is diagnosed in Canada, mostly type 2 diabetes (T2D) increasing the risk for heart disease. T2D and heart disease share many common risk factors such as aging, obesity and unhealthy lifestyle. Paradoxically however, while lowering blood LDL, commonly known as "bad cholesterol", …
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- 19 Feb, 2024
THE ALIGN-AR PIVOTAL TRIAL: JenaValve Pericardial TAVR Aortic Regurgitation Study
To collect information about treatment for symptomatic severe Aortic Regurgitation (AR), which affects the aortic valve in the heart. Aortic regurgitation is a condition where aortic valve in the heart does not close tightly and allows some blood to leak back into the heart chamber. Symptoms of aortic regurgitation may …
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- 19 Feb, 2024
The Young Heart Study
The purpose of our project is to better understand the characteristics of the young patients with coronary artery disease presenting for cardiac catheterization at our institution and to put forth a program to optimize their risk factors with a focus on gender differences. We will assess traditional and non-traditional risk …
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- 19 Feb, 2024
The Alberta NutrIMM Study - Nutrition and Immunity
Excess weight, nutrition, and blood sugar levels can all affect immune function, which in turn can affect participants risk for heart disease and type 2 diabetes (T2DM). It is not known how diet, blood sugar, and weight affect immune function. The purpose of the study is to look at how …
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- 19 Feb, 2024