Actively Recruiting
Impact of Dynamic CoROnary RoADmap System for Guidance of Instantaneous Wave-Free Ratio or Fractional Flow Reserve
Led by Yonsei University · Updated on 2026-02-11
226
Participants Needed
1
Research Sites
173 weeks
Total Duration
On this page
Sponsors
Y
Yonsei University
Lead Sponsor
P
Philips Healthcare
Collaborating Sponsor
AI-Summary
What this Trial Is About
In patients with 50-90% stenosis of the coronary artery, the coronary roadmap (dynamic roadmap) is performed when the conventional fractional flow reserve (FFR) and instantaneous wave-free ratio (iFR) are performed. coronary roadmap system) to confirm the effectiveness of the function.
CONDITIONS
Official Title
Impact of Dynamic CoROnary RoADmap System for Guidance of Instantaneous Wave-Free Ratio or Fractional Flow Reserve
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients aged 19 years or older
- Patients with stable angina or asymptomatic ischemic heart disease having 50-90% stenosis of the causative vessel by coronary angiography
- Acute coronary syndrome patients with multivessel disease and 50-90% stenosis of non-caused vessels
- Patients who voluntarily agreed and gave written consent to participate in the study
You will not qualify if you...
- Patients with acute coronary syndrome and single vessel disease
- Patients who have had previous coronary artery bypass grafting
- Patients with poor coronary blood flow (TIMI grade 64 2)
- Patients with life expectancy less than one year
- Women who are pregnant or wish to become pregnant
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Yongcheol Kim
Yongin, Gyeonggi-do, South Korea, 16995
Actively Recruiting
Research Team
Y
Yongcheol Kim, MD, PhD
CONTACT
J
Ji Woong Roh, MD, PhD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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