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TRIO CTO (Taiwan Research Initiative on Coronary Total Occlusion)
Sponsor: National Taiwan University Hospital
Summary
Coronary chronic total occlusions (CTO) present a significant challenge in the field of interventional cardiology. These complex lesions, characterized by complete blockage of a coronary artery for a prolonged duration, often require specialized techniques and strategies to achieve successful revascularization.
Official title: The Multicenter Study to Evaluate Clinical and Angiographic Factors in Patients With Coronary Artery Chronic Total Occlusion in Taiwan
Key Details
Gender
All
Age Range
20 Years - 120 Years
Study Type
OBSERVATIONAL
Enrollment
5000
Start Date
2017-01-01
Completion Date
2034-12-31
Last Updated
2025-12-18
Healthy Volunteers
No
Conditions
Interventions
Percutaneous coronary intervention of coronary chronic total occlusion
Coronary CTO was identified by coronary angiography, and its revascularization was attempted by either antegrade, retrograde or both approach.
Locations (3)
Chang Gung Memorial Hospital
New Taipei City, Taiwan
National Taiwan University Hospital
Taipei, Taiwan
Taipei Veterans General Hospital
Taipei, Taiwan