Actively Recruiting
Breathing-Maneuver-Induced Myocardial Oxygenation Reserve Validated by FFR (B-MORE)
Led by McGill University Health Centre/Research Institute of the McGill University Health Centre · Updated on 2024-10-24
350
Participants Needed
1
Research Sites
282 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The study aims to determine a diagnostic marker for regionally impaired myocardial oxygenation response in patients with suspected coronary artery stenosis.
CONDITIONS
Official Title
Breathing-Maneuver-Induced Myocardial Oxygenation Reserve Validated by FFR (B-MORE)
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Healthy participants over 40 years old with no significant cardiovascular or respiratory medical problems
- Patients over 18 years old scheduled for invasive coronary angiography due to symptoms or positive tests indicating coronary artery ischemia
You will not qualify if you...
- Presence of pacemakers, defibrillating wires, implanted defibrillators, intracranial aneurysm clips, or metallic foreign bodies in the eyes
- Known or suspected pregnancy
- Consumption of caffeine within 12 hours before the exam
- Regular nicotine use in the past 6 months
- Use of vasoactive medication within 12 hours before the exam (patients only)
- Contraindications to adenosine such as certain heart blocks, sinus node disease, asthma, or bronchoconstrictive diseases (patients only)
- Acute Coronary Syndrome or previous coronary artery bypass surgery (patients only)
- Myocardial infarction within the past month (patients only)
- Clinically unstable condition (patients only)
- Significant or uncontrolled arrhythmia (patients only)
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
McGill University Health Center
Montreal, Quebec, Canada, H4A 3J1
Actively Recruiting
Research Team
E
Elizabeth Konidis
CONTACT
A
Adonis Rodaros
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
2
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