Chronic coronary syndrome
Conditions
Interventions
None listed
Sponsors
Kobe University Graduate School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. patients with CCS who underwent PCI with drug-eluting stent implantation between Jan 2014 and Dec 2020; 2. patients who underwent cCTA to evaluate coronary plaque characteristics of the culprit lesion within 90 days before PCI; 3. patients who underwent serial measurements of high-sensitivity cardiac troponin I before PCI and within 48 h after PCI and 4. patients over 20 years old.
Exclusion criteria
Exclusion criteria: 1. patients with a positive cTnI before PCI; 2. patients with coronary artery bypass grafted lesions; 3.patients with chronic total occlusion; 4. patients who were not implanted with DES; 5. patients with in-stent restenosis; 6. patients with severe calcified lesions; 7. patients with left main trunk lesion;8. patients with more than 2 lesions treated at the same procedure; 9. patients with side branch occlusion or flow limiting dissection during PCI procedure; 10. patients with cardiogenic shock during PCI; and 11. patients with insufficient CT data quality
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| periprocedural myocardial injury | — |
Countries
Japan
Contacts
Public ContactTetsuya Yamamoto
Kobe University Graduate School of Medicine Division of Cardiovascular Medicine, Department of Internal Medicine
Outcome results
None listed