Trials / Unknown
UnknownNCT03461367
CTO Registry From Insight of IVUS in Fuwai Hospital
Contemporary Chronic Total Occlusion Percutaneous Coronary Intervention Registry From Insight of Intravascular Ultrasound in Fuwai Hospital
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 5,000 (estimated)
- Sponsor
- China National Center for Cardiovascular Diseases · Other Government
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
To evaluate the long-term outcome of chronic total occlusion (CTO) patients underwent contemporary percutaneous coronary intervention (PCI) techniques, we design this single-center, large-sample, prospective registry with five-year clinical follow-up, based on the intravascular ultrasound (IVUS) finding.
Detailed description
The study plan to include the patients with a CTO lesion in one of the three main epicardial coronary artery (diameter more than 2.5 mm) as the only target lesion. The CTO lesion is defined as 0 grade of thrombolysis in myocardial infarction (TIMI) flow with evidence of occlusion duration more than 3 months. All the PCI procedure will be performed by a group of certified operators in Fuwai Hospital, Beijing, China. All patients evaluate IVUS with automatic pullback (Opticross, Boston Scientific, US) performed after wire crossing. All the included patients are planned for five-year follow-up.
Conditions
- Coronary Heart Disease
- Chronic Total Occlusion of Coronary Artery
- Percutaneous Coronary Intervention
- Intravascular Ultrasound
Timeline
- Start date
- 2018-01-01
- Primary completion
- 2024-12-31
- Completion
- 2025-12-31
- First posted
- 2018-03-12
- Last updated
- 2023-02-08
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT03461367. Inclusion in this directory is not an endorsement.