Routine Angiography Follow-Up After Percutaneous Coronary Intervention in High-Risk Patients
Coronary Artery Disease
About this trial
This is an interventional prevention trial for Coronary Artery Disease
Eligibility Criteria
Inclusion Criteria: Age ≥ 18 years. Successful PCI with at least two of the following high-risk factors: A. Left main lesion; B. Bifurcation lesion (true bifurcation); C. Ostial lesion of main vessels (left anterior descending, left circumflex artery, right coronary artery); D. Chronic total occlusion; E. Multivessel revascularization (≥ 2 vessels); F. In-stent restenosis; G. Diffuse long lesion (lesion length ≥ 30 mm or stent length ≥ 38 mm); H. Severe calcified lesion (Significant severe calcification on angiography); I. Bypass graft lesion; J. Diabetes mellitus; K. Chronic kidney disease (defined as an estimated glomerular filtration rate of <30 ml per minute per 1.73 m2 of body-surface area or the receipt of dialysis); L. Myocardial infarction; - He/she or his/her legally authorized representative provides written informed Exclusion Criteria: Revascularization with bare metal stents and/or balloon angioplasty with non-drug-coated balloons. Pregnant and/or lactating women. Life expectancy of less than 2 years. Repeat interventional therapy is planned. Subject was unable to provide written informed consent.
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Experimental
Active Comparator
Routine Angiography Follow-up (RAF) group
Routine Clinical Follow-up (RCF) group
Patients in the RAF group will have routine angiography follow-up at 12 months after revascularization.
Patients in the RCF group will have routine clinical follow-up at 12 months after revascularization, and the physician will decide whether further invasive testing is needed.