Feasibility of intracoronary high-frequency optical coherence tomography imaging using Ringer's solution as an alternative flushing agent
Not Applicable
- Conditions
- Coronary artery disease
- Registration Number
- JPRN-UMIN000050284
- Lead Sponsor
- Department of Cardiology, Kawasaki Medical SchoolKawasaki Medical School
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 22
Inclusion Criteria
Not provided
Exclusion Criteria
1. Decompensated heart failure or at high risk of decompensated heart failure 2. Ectatic coronary arteries 3. Severe tortuosity or calcification 4. Massive thrombosis 5. No adequate coronary flow for OCT image acquisition 6. Poor OCT images
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The longitudinal length of analyzable OCT images (Non-inferiority of Ringer's solution-based OCT imaging compared to contrast-based OCT)
- Secondary Outcome Measures
Name Time Method Qualitative and quantitative OCT analysis, adverse events during the OCT image acquisition.