Impact of OCT on Outcomes in AMI
Study Details
Study Description
Brief Summary
This protocol describes a retrospective, single-center study intended to test the impact of optical coherence tomography(OCT) on long term clincical outcomes in patients with acute myocardial infarction(AMI). All the patients will be followed by intracoronary OCT at medium follow-up of 3 years.
Condition or Disease | Intervention/Treatment | Phase |
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Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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OCT guided group
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Device: OCT guided coronary intervention
patients were divided into two groups,on OCT guided coronary group and coronary angiography guided group
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angiography guided group
|
Device: OCT guided coronary intervention
patients were divided into two groups,on OCT guided coronary group and coronary angiography guided group
|
Outcome Measures
Primary Outcome Measures
- major adverse cardiovascular event [3 year]
including cardiovascualr death, myocardial infarction, and target lesion revascularization, target vessel revascularization
Eligibility Criteria
Criteria
Inclusion Criteria:
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Age≥18 years old
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Patients undergo cardiac catheterization and percutaneous coronary intervention(PCI) for AMI(STEMI or NSTEMI) ST-segment elevation myocardial infarction was defined according to the universal definition of myocardial infarction, symptoms onset≤ 24h.NSTEMI was defined as elevated troponin levels and the absence of ST elevation at the time of diagnosis, PCI was performed within 24hours after symtoms onset.
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Sufficient quality of the OCT recording allowing for CoreLab analysis.
Exclusion Criteria:
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ostial of Left main disease
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Cardiogenic shock or severe hemodynamic instability
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Severe renal insufficiency (creatinine clearance ≤30 mL/min)
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Bacteraemia or septicaemia
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Severe coagulation disorders
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Patients with life expectancy less than 1 year
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Patients who refuse to sign the informed consent form
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Beijing Luhe Hospital | Beijing | China | 100000 |
Sponsors and Collaborators
- Beijing Luhe Hospital
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- BeijngLH