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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05923489
Other study ID # 2023-0332
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date October 26, 2023
Est. completion date October 15, 2029

Study information

Verified date October 2023
Source Second Affiliated Hospital, School of Medicine, Zhejiang University
Contact Jun Jiang, MD, PhD
Phone +86 0571 87784808
Email jiang-jun@zju.edu.cn
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Comparison of clinical outcomes between routine angiography follow-up and routine clinical follow-up after percutaneous coronary intervention in high-risk patients.


Recruitment information / eligibility

Status Recruiting
Enrollment 2618
Est. completion date October 15, 2029
Est. primary completion date October 15, 2026
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility 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.

Study Design


Related Conditions & MeSH terms


Intervention

Diagnostic Test:
Routine Angiography Follow-up
Patients in the RAF group will have routine angiography follow-up at 12 months after revascularization.
Routine Clinical Follow-up
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.

Locations

Country Name City State
China The Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou Zhejiang

Sponsors (9)

Lead Sponsor Collaborator
Second Affiliated Hospital, School of Medicine, Zhejiang University Changxing People's Hospital, Dongyang People's Hospital, First Affiliated Hospital of Wenzhou Medical University, Huizhou Municipal Central Hospital, Jinhua Central Hospital, Second Affiliated Hospital of Shantou University Medical College, The Affiliated Hospital of Hangzhou Normal University, The First Affiliated Hospital of Ningbo University

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary Composite endpoint of all-cause death, myocardial infarction, or hospitalization for unstable angina The rate of a composite endpoint of all-cause death, myocardial infarction, or hospitalization for unstable angina 24 months
Secondary Composite endpoint of all-cause death, myocardial infarction, or hospitalization for unstable angina The rate of a composite endpoint of all-cause death, myocardial infarction, or hospitalization for unstable angina 60 months
Secondary All-cause death The rate of all-cause death 24 and 60 months
Secondary Myocardial infarction The rate of myocardial infarction 24 and 60 months
Secondary Hospitalization for unstable angina The rate of hospitalization for unstable angina 24 and 60 months
Secondary Cardiac death The rate of hospitalization for cardiac death 24 and 60 months
Secondary Invasive angiography during follow-up The rate of invasive angiography during follow-up 24 and 60 months
Secondary Any revascularization The rate of any revascularization during follow-up (ischemia-driven vs. all-cause) 24 and 60 months
Secondary Revascularization of any target vessel/lesion The rate of revascularization of any target vessel/lesion 24 and 60 months
Secondary Revascularization of any non-target vessel/lesion The rate of revascularization of any non-target vessel/lesion 24 and 60 months
Secondary Health Economics Analysis (cost-effectiveness) 24 and 60 months
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