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Factors That Affect the Outcomes of Cardiothoracic and Vascular Surgery
Identify factors that contribute to perioperative morbidity and mortality in patients undergoing cardiac surgery that involves cardiopulmonary bypass. Identif…
NEXUS Registry: An Outcomes Database Which Tracks Patient -Reported Outcomes After Percutaneous Coronary Intervention for Coronary Artery Disease Along With Surgical and Subcutaneous Ablation for the Management of Atrial Fibrillation.
Information gathered from the patients via a disease specific questionnaire will be married to data from the National Cardiovascular Data Registry (NCDR®). Det…
The Canadian CABG or PCI in Patients With Ischemic Cardiomyopathy Trial
The Canadian CABG or PCI in Patients With Ischemic Cardiomyopathy (STICH3C) trial is a prospective, unblinded, international multi-center randomized trial of 7…
Polygenic Risk-based Detection of Subclinical Coronary Atherosclerosis and Change in Cardiovascular Health
The goal of this randomized controlled trial is to assess the impact of disclosing a high polygenic risk result for coronary artery disease on change in cardio…
REvascularization CHoices Among Under-Represented Groups Evaluation: The RECHARGE Trial - Women
This is a research study in women to compare the outcomes of two procedures that restore blood flow to the arteries of the heart. In one procedure the blockage…
STICH3C Cardiac Magnetic Resonance (CMR) Observational Study (STICOS)
STICOS will test the hypothesis that residual jeopardized myocardium, late gadolinium enhancement, and non-ischemic substrate after revascularization is associ…
Inorganic Nitrate as a Treatment for ANOCA: NO-ANOCA
The purpose of this study is to see if inorganic nitrate in the form of beetroot juice helps blood flow and physical fitness in women with ANOCA and CMD. The m…
A Prospective, Multi-center, Single-blind, Randomized (1:1), Non-inferiority Study Comparing Clinical Outcomes of the Virtue® Sirolimus AngioInfusion™ Balloon (SAB) to the AGENT™ Paclitaxel Drug-Coated Balloon (DCB) in the Treatment of Coronary Artery In-stent Restenosis (ISR).
A prospective, multi-center, single-blind, randomized (1:1), non-inferiority study comparing clinical outcomes of the Virtue® Sirolimus AngioInfusion™ Balloon …
MCNAIR Study: coMparative effeCtiveness of iN-person and teleheAlth cardIac Rehabilitation
Cardiac rehabilitation is a medically recommended program for patients with certain heart conditions. It includes exercise training, health education, and coun…
Analysis of Coronary Reactivity Testing With and Without Intracoronary Nitrate Testing
This single-arm, multi-center, prospective study will assess the coronary flow reserve (CFR), index of microcirculatory resistance (IMR), and determinants ther…
Group Singing (Hybrid Format) or Solo Singing in Older Adults With Coronary Artery Disease: A Feasibility Study
The overall objective of the planned future clinical trial is to test the investigator's central hypothesis that habitual singing over several weeks, similar t…
The NAVIGATE-PCI Registry: A New Approach to VIew CT-derived Guidance Ahead of Stenting To Plan Efficient PCI
The objective of Heartflow's NAVIGATE-PCI Registry is to collect observational data about the management of patients before and after deployment of Heartflow's…