Table 1. Patient data at the index procedure, at the time of TLR and OCT analysis.
| CASE | Time to failure (days) | INDEX PCI | TLR | OCT ANALYSIS | ||||||||
| Baseline presentation | Target vessel | BRS size (mm) | Predilation (mm) | RVD (mm) (RVD/BRS) | Post-dilation (mm) @atm | Clinical presentation | P2Y12 on top of ASA | Main finding | Neointimal pattern | Thrombus | ||
| 1 | 6 | NSTEMI (off-label) | LCX | 3.0×20 | 2.5×15 | 2.23 (0.74) | No | STEMI (definite scaffold thrombosis) | None | Distal dissection | Homogeneous | Yes |
| 2 | 8 | NSTEMI (off-label) | RCA | 3.5×15 | 2.5×10 | 2.58 (0.74) | No | NSTEMI | Ticagrelor | Discontinuity | Homogeneous | Yes |
| 3 | 57 | sCAD (on-label) | LAD | 3.5×15 | No | 3.25 (0.93) | 3.5×12; @16 | sCAD | Clopidogrel | Discontinuity | Homogeneous | Yes |
| 4 | 84 | NSTEMI (off-label) | LAD | 3.5×20 | 3.5×15 | 3.13 (0.89) | 3.5×10; @20 | UA | Ticagrelor | Discontinuity | Heterogeneous layered | Yes |
| 5 | 85 | NSTEMI (off-label) | LAD | 3.5×25 | 3.5×15 | 2.95 (0.84) | No | NSTEMI | Clopidogrel | Collapse | Heterogeneous | No |
| 6 | 139 | STEMI (off-label) | LAD | 3.0×20 | 2.5×15 | 2.86 (0.95) | 3.0×15; @26 | sCAD | Prasugrel | Discontinuity | Heterogeneous layered | Yes |
| 7 | 190 | STEMI (off-label) | RCA | 3.5×20 | 2.5×10 | 3.49 (0.99) | 3.5×15; @20 | sCAD | Prasugrel | Collapse | Heterogeneous layered | No |
| 8 | 203 | UA (on-label) | RCA | 3.0×15 | 3.0×10 | 2.82 (0.94) | 3.5×10; @20 | sCAD | Ticagrelor | Underexpansion/collapse | Heterogeneous layered | No |
| 9 | 224 | STEMI (off-label) | LAD | 3.0×15 | 2.5×8 | 2.77 (0.92) | 3.0×12; @18 | UA | Ticagrelor | Underexpansion/collapse | Heterogeneous layered | No |
| 10 | 248 | NSTEMI (off-label) | LAD | 3.5×15 | 2.5×10 | 3.16 (0.90) | No | NSTEMI | Ticagrelor | Underexpansion/collapse | Heterogeneous layered | No |
| 11 | 366 | STEMI (off-label) | LAD | 3.5×25 | 2.5×15 | 2.23 (0.64) | 3.5×15; @20 | sCAD | Ticagrelor | Underexpansion/collapse | Heterogeneous layered | No |
| 12 | 388 | STEMI (off-label) | RCA | 3.0×20 | 2.5×6 | 2.63 (0.87) | 3.0×15; @18 | sCAD | Ticagrelor | Underexpansion/collapse | Heterogeneous layered hyperplasia | No |
| ASA: aspirin; atm: atmospheres; BRS: bioresorbable scaffold; LAD: left anterior descending artery; LCX: left circumflex artery; NSTEMI: non-ST-segment elevation myocardial infarction; OCT: optical coherence tomography; RCA: right coronary artery; RVD: reference vessel diameter; sCAD: stable coronary artery disease; STEMI: ST-elevation myocardial infarction; TLR: target lesion revascularisation; UA: unstable angina | ||||||||||||