Clinical Trials Logo

Clinical Trial Summary

Natural course of intermediate coronary artery disease (CAD) is very important to predict the prognosis of the patient with such disease. Several studies have well demonstrated the beneficial effect of lipid-lowering therapy on the progression of CAD with the modification of lipid profiles. This effect can be also explained by intravascular ultrasound (IVUS) or optical coherence tomography. However, the effect of plaque modification on coronary physiology has been rarely evaluated. This research is to evaluate the change of intermediate or nonculprit coronary lesion on lipid-lowering therapy via IVUS(optional) and FFR.


Clinical Trial Description

The patients who have intermediate CAD (30-80% diameter stenosis by visual estimation) with FFR≥0.80, or nonculprit coronary artery disease with FFR≥0.8 after culprit coronary artery disease intervention will be enrolled. FFR, IVUS(optional) and index of microcirculatory resistance (IMR) should be performed simultaneously. Atorvastatin 20mg is a starting dose, then up-titration will be done twice within each 4~6weeks until LDL target goal (① LDL<70mg/dl, or ② statin naive: >50% reduction from baseline LDL, current statin user: >30% reduction from baseline LDL). First titration will be atorvastatin 40mg, second will be atorvastatin 80mg. If patients have any adverse effect on atorvastatin, the dose of atorvastatin can be adjusted by investigator's decision. Official clinical follow-up except visit for statin dose titration will occur at 1, 12 months after index procedure. Follow-up coronary angiography, FFR,IMR,and IVUS(optional) will be performed 12 months after index procedure. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT01946815
Study type Interventional
Source Keimyung University Dongsan Medical Center
Contact
Status Completed
Phase Phase 3
Start date September 2013
Completion date November 2018

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
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 Korean Patients With Coronary De Novo Lesions N/A