Routine Angiography Follow-Up After Percutaneous Coronary Intervention in High-Risk Patients

Summary

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

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.

Conditions2

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