Clinical Trials Logo

Clinical Trial Summary

This study aims to reduce patient risk and costs to the healthcare system by improving the diagnostic yield of invasive coronary angiography through existing triage processes to improve risk stratification using Coronary Computed Tomographic Angiography (CCTA) as a first step in low risk patients. All low-risk patients referred for invasive coronary angiography will be potentially eligible for CCTA instead of invasive angiography as a first-line diagnostic test. All CCTAs will be read by both a level 3-trained cardiologist and a radiologist. The results of the CCTA, coupled with evidence-based management recommendations will be sent to the referring physician and an invasive angiogram will be arranged by the HIU triage, only when clearly indicated


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03554057
Study type Observational
Source Hamilton Health Sciences Corporation
Contact Jon-David Schwalm, MD,FRCPC,Msc
Phone 905 577 1423
Email schwalj@mcmaster.ca
Status Recruiting
Phase
Start date July 9, 2018
Completion date January 31, 2020

See also
  Status Clinical Trial Phase
Recruiting NCT03471234 - Latin America Real World Study With Inspiron Drug Eluting Stent - INSPIRON LATITUDE
Completed NCT02115308 - Characterization of Changes in Ventricular Mechanics in Response to Lexiscan Stress Using Tagged Cine Cardiac Magnetic Resonance Imaging Phase 4
Terminated NCT01374555 - Evaluation of the CardioSond Electronic Stethoscope in the Detection of Coronary Artery Disease
Recruiting NCT03216720 - Miniaturized Extracorporeal Circulation Study N/A
Completed NCT03226262 - FFRangio Accuracy vs. Standard FFR
Recruiting NCT03707626 - Collateral Circulation to LAD and Wellens Sign
Recruiting NCT03378934 - Anti-platelet Effect of Berberine in Patients After Elective Percutaneous Coronary Intervention Phase 4
Recruiting NCT03622671 - Fibrin Clot Properties and Blood Loss Following Coronary Artery By-pass Grafting N/A
Completed NCT01930214 - Multi-center Prospective Study to Evaluate Outcomes of the Moderate to Severely Calcified Coronary Lesions (MACE) N/A
Recruiting NCT03709836 - Computed Tomography Angiography Prediction Score for Side Branch Occlusion
Recruiting NCT03198806 - Water Intake Associated With Aerobic Exercise in Coronary N/A
Completed NCT02272582 - A Study to Evaluate the Use of SOMVC001 (GALA) Vascular Conduit Preservation Solution in Patients Undergoing CABG (STEPS) N/A
Recruiting NCT03265535 - Validation of a Single Rest-Stress Imaging Protocol for Myocardial Perfusion Imaging N/A
Not yet recruiting NCT03620539 - Sauna Bathing to Improve Vascular Health of Adults With Heart Disease N/A
Not yet recruiting NCT03646019 - Serum Oxidative Status as a Potential Predictor of Coronary Artery Disease.
Not yet recruiting NCT03265041 - Long Term Predictors of Graft Patency After Coronary Artery Bypass Graft Surgery (Multi-slice CT Coronary Angiography Study Validated by Coronary Angiography)
Recruiting NCT03518437 - Coronary Atherosclerosis Disease Early Identification and Risk Stratification by Noninvasive Imaging
Recruiting NCT02939729 - Physiotherapy Prehabilitation in Patients Undergoing Cardiac or Thoracic Surgery N/A
Recruiting NCT02922088 - EU Multicenter Registry to Assess Outcomes in CABG Patients: Treatment of Vascular Conduits With DuraGraft [VASC] N/A
Recruiting NCT02832115 - Topical Nitroglycerine Treatment for Radial Artery Spasm Prevention Phase 4