Clinical Trials Logo
  1. Home
  2. Coronary Artery Disease
  3. NCT01486030

Effect of Exercise Stress Testing on Peripheral Gene Expression Using Corus CAD (or ASGES) Diagnostic Test — EXERCISE  

Coronary Artery Disease Clinical Trial

Official title:
Effect of Exercise Stress Testing on Peripheral Gene Expression Using Corus CAD Diagnostic Test (Age, Sex, Gene Expression Score ASGES).

Clinical Trial Summary

This is a prospective, single-center study that aims to evaluate the acute and delayed effect of exercise stress testing on the peripheral gene expression (PGE) levels using a predefined gene set established in the Corus CAD (Age/Sex/Gene Expression score - ASGES) test in subject with known obstructive coronary artery disease (CAD) and in control subjects (without known CAD).

Clinical Trial Description

This is a prospective, single-center study. This protocol is a pilot study to investigate the effects of "acute" exercise (by exercise stress testing; modified Bruce protocol) on peripheral gene expression (PGE) levels as measured by Corus CAD score (Age/Sex/Gene Expression score - ASGES). Subjects will have blood sampling at baseline, at peak exercise, within 30 to 60 minutes post-exercise, at 24-36 hours post-exercise. The study will be stratified by presence of CAD and gender. An equal number of subjects with known CAD and normal controls will be enrolled. Equally, an equal number of men and women will be included. A screening CBC and HgbA1c will be performed to ensure the subject meets the intended use instruction for Corus CAD (ASGES). Data collection will include presence or absence of ECG ischemia with testing, as well as heart rate and blood pressure response to exercise with other ECG and dynamic variables. There will be four blood samples taken per subject as shown in the figure below. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01486030
Study type Observational
Source CardioDx
Contact
Status Completed
Phase
Start date September 2011
Completion date November 2013
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT06030596 - SPECT Myocardial Blood Flow Quantification for Diagnosis of Ischemic Heart Disease Determined by Fraction Flow Reserve
Completed NCT04080700 - Korean Prospective Registry for Evaluating the Safety and Efficacy of Distal Radial Approach (KODRA)
Recruiting NCT03810599 - Patient-reported Outcomes in the Bergen Early Cardiac Rehabilitation Study N/A
Recruiting NCT06002932 - Comparison of PROVISIONal 1-stent Strategy With DEB Versus Planned 2-stent Strategy in Coronary Bifurcation Lesions. N/A
Not yet recruiting NCT06032572 - Evaluation of the Safety and Effectiveness of the VRS100 System in PCI (ESSENCE) N/A
Recruiting NCT05308719 - Nasal Oxygen Therapy After Cardiac Surgery N/A
Recruiting NCT04242134 - Drug-coating Balloon Angioplasties for True Coronary Bifurcation Lesions N/A
Completed NCT04556994 - Phase 1 Cardiac Rehabilitation With and Without Lower Limb Paddling Effects in Post CABG Patients. N/A
Recruiting NCT05846893 - Drug-Coated Balloon vs. Drug-Eluting Stent for Clinical Outcomes in Patients With Large Coronary Artery Disease N/A
Recruiting NCT06027788 - CTSN Embolic Protection Trial N/A
Recruiting NCT05023629 - STunning After Balloon Occlusion N/A
Completed NCT04941560 - Assessing the Association Between Multi-dimension Facial Characteristics and Coronary Artery Diseases
Completed NCT04006288 - Switching From DAPT to Dual Pathway Inhibition With Low-dose Rivaroxaban in Adjunct to Aspirin in Patients With Coronary Artery Disease Phase 4
Completed NCT01860274 - Meshed Vein Graft Patency Trial - VEST N/A
Recruiting NCT06174090 - The Effect of Video Education on Pain, Anxiety and Knowledge Levels of Coronary Bypass Graft Surgery Patients N/A
Terminated NCT03959072 - Cardiac Cath Lab Staff Radiation Exposure
Completed NCT03968809 - Role of Cardioflux in Predicting Coronary Artery Disease (CAD) Outcomes
Recruiting NCT05065073 - Iso-Osmolar vs. Low-Osmolar Contrast Agents for Optical Coherence Tomography Phase 4
Recruiting NCT04566497 - Assessment of Adverse Outcome in Asymptomatic Patients With Prior Coronary Revascularization Who Have a Systematic Stress Testing Strategy Or a Non-testing Strategy During Long-term Follow-up. N/A
Completed NCT05096442 - Compare the Safety and Efficacy of Genoss® DCB and SeQuent® Please NEO in Korean Patients With Coronary De Novo Lesions N/A