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Influence of Total Functional Ischemic Burden Assessed by 3-vessel QFR on the Clinical Outcomes of the Patients With Coronary Artery Disease: CONVERSION Study

Influence of Total Functional Ischemic Burden Assessed by 3-vessel QFR on the Clinical Outcomes of the Patients With Coronary Artery Disease

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000038899
Enrollment
Unknown
Registered
2020-10-09
Start date
2020-12-01
Completion date
Unknown
Last updated
2021-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary Artery Disease

Interventions

Low 3V QFR group:NA
High 3V QFR group:NA

Sponsors

Tongji Hospital Affiliated to Tongji University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1. Patients undergoing coronary angiography and receiving stents implantation; 2. Patients undergoing coronary angiography after primary percutaneous coronary intervention within 6-12 months

Exclusion criteria

Exclusion criteria: 1. Patients with left main coronary artery disease; 2. EF < 30%; 3. Patients after CABG; 4. Patients unable to measure QFR; 5. Patients with TIMI < 3.

Design outcomes

Primary

MeasureTime frame
Major adverse cardiac events (MACE) in 2 years;—

Secondary

MeasureTime frame
Cardiac death;Ischemia-driven emergency revascularization;Target vessel-related myocardial infarction;—

Countries

China

Contacts

Public ContactLiu Xuebo

Tongji Hospital Affiliated to Tongji University

liuxuebo70@126.com+86 21-66111682

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026