Morphological Evaluation of Culprit Lesion in Patients with Acute Myocardial Infarction Using Coronary Angioscopy and Optical Coherence Tomography
Not Applicable
- Conditions
- Acute myocardial infarction
- Registration Number
- JPRN-UMIN000043669
- Lead Sponsor
- Kansai Rosai Hospital Cardiovascular Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 37
Inclusion Criteria
Not provided
Exclusion Criteria
1) Pregnancy 2) In-stent restenosis 3) Cardiogenic shock 4) Active bleeding complication 5) Participation or scheduled to participate to the other clinical trial or interventional study 6) Life expectancy within 1 year 7) Severe dementia 8) Severe chronic insufficiency or hemodialysis 9) Inappropriate to the study judged by investigators 10) Lesion in left main trunk 11) Previous history of old myocardial infarction 12) Impossible to obtain TIMI 3 flow before OCT and CAS evaluation 13) Impossible to perform sufficient observation by OCT or CAS
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To compare the findings between high-resolution coronary angioscopy (CAS) and optical coherence tomography (OCT) as follows: 1) CAS thrombus and OCT findings 2) Specific findings by CAS and OCT findings 3) Fibrous cap thickness by OCT and CAS findings
- Secondary Outcome Measures
Name Time Method To compare the detection power between CAS and OCT as follows: 1) Morphology of acute myocardial infarction 2) Presence of thrombus 3) Presence of lipid-rich plaque