Coronary Artery Disease Clinical Trial
Official title:
Can we Predict COronary Resistance By EYE Examination ?
Prospective interventional study, open, non-comparative and non-randomized. The research concerns physiological parameters of the coronary and ocular blood circulation. At the coronary level, the curves of pressure and Doppler flow will be extracted from ComboMap® (Philips). The coronary microvascular resistances, basal and hyperemic, will be determined by the average ratio of the distal pressure and flow. At the ocular level, a fundus oculi and an OCTA (angiography by tomography in optical coherence) examination will be performed. The measures of the FFR and the coronary microvascular resistance will be determined by a guidewire allowing measures of pressure and by a guidewire allowing measures of Doppler flow (ComboWire®, Volcano), in 123 patients with intermediate stenosis of the left anterior descending artery (LDA). Topological parameters characterizing the retinal area and choriocapillaries will be determined by statistical approaches and mathematical morphology. To establish a predictor of the coronary microvascular resistance from the eye vascular parameters, we shall use a non-linear regression by supervised machine learning. The main cardiovascular risk factors (hypertension, diabetes, dyslipidemia, age, sex) will be part of predetermined input features for the machine learning.
n/a
| 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 |
NCT04242134 -
Drug-coating Balloon Angioplasties for True Coronary Bifurcation Lesions
|
N/A | |
| Recruiting |
NCT05308719 -
Nasal Oxygen Therapy After Cardiac Surgery
|
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 | |
| Completed |
NCT03968809 -
Role of Cardioflux in Predicting Coronary Artery Disease (CAD) Outcomes
|
||
| Terminated |
NCT03959072 -
Cardiac Cath Lab Staff Radiation Exposure
|
||
| 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 | |
| Recruiting |
NCT05065073 -
Iso-Osmolar vs. Low-Osmolar Contrast Agents for Optical Coherence Tomography
|
Phase 4 | |
| Completed |
NCT05096442 -
Compare the Safety and Efficacy of Genoss® DCB and SeQuent® Please NEO in Coronary De Novo Lesions
|
N/A |