Acute Coronary Syndrome (ACS)
Conditions
Interventions
None listed
Sponsors
Showa University Division of Cardiology
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Inclusion Criteria 1) Patient who perform primary PCI for acute coronary syndrome (unstable angina and acute myocardial infarction) 2) ACS patients who underwent primary PCI using optical coherence tomography. 3) All patients or proxies receive from physicians the information necessary to give informed consent in writing. 4) Patients aged more than 20 years old.
Exclusion criteria
Exclusion criteria: Exclusion Criteria 1) Patient with limited life expectancy<2 years 2) Patients who can not continue DAPT of aspirin and P2Y12 receptor antagonist. 3) Planned surgery within 3 months. 4) Pregnant or possibility of pregnancy. 5) ACS at a lesion where a stent has already been implanted. 6) Patients unsuitable for OCT-guided PCI. 7) Patient with a history of side effects from aspirin, clopidogrel, or prasugrel. 8) Patients who are difficult to receive 12 months follow-up after primary PCI. 9) Patients judged inappropriate for this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Evaluation of culprit lesion of ACS using OCT 1. Plaque rupture 2. Plaque erosion 3. Calcified nodule 4. Spontaneous coronary artery dissection 5. Others 6. Undecidable | — |
Secondary
| Measure | Time frame |
|---|---|
| 1.OCT evaluation 2.Angiographic endpoints 3.clinical events | — |
Countries
Japan
Contacts
Public ContactTakuya Mizukami
TACTICS Study Secretariat Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics
Outcome results
None listed