Actively Recruiting
Exercise Capacity According to Coronary Microvascular Dysfunction and Body Composition
Led by Korea University Anam Hospital · Updated on 2025-09-02
100
Participants Needed
1
Research Sites
245 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The correlation of coronary microvascular function and body composition with cardiopulmonary exercise capacity will be assessed in patients with heart failure with preserved ejection fraction.
CONDITIONS
Official Title
Exercise Capacity According to Coronary Microvascular Dysfunction and Body Composition
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age 20 to 80
- Typical or atypical chest pain or ischemic symptoms including shortness of breath
- No significant coronary artery blockage (less than 50% stenosis) seen in coronary angiography or CT
- Left ventricular ejection fraction of 50% or higher
You will not qualify if you...
- Moderate or severe valve disease
- Congenital heart disease
- Chronic kidney failure with estimated glomerular filtration rate below 30 ml/min/1.73m2 or on dialysis
- Asthma, chronic obstructive pulmonary disease, or primary pulmonary hypertension
- Currently receiving anticancer treatment
- Vasculitis linked to autoimmune diseases
- Unable to perform exercise tests such as treadmill or bicycle ergometer
- Atrial fibrillation
- Second degree or higher atrioventricular block, symptomatic slow heart rate, cryo-node failure syndrome, or Wolff-Parkinson-White syndrome
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Korea University Anam Hospital
Seoul, South Korea
Actively Recruiting
Research Team
S
So Ree Kim, MD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
DIAGNOSTIC
Number of Arms
1
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