Table 3.
Results of quantitative coronary angiography analysis at preprocedure, postprocedure, and 9-month follow-up (n = 61 patients).
| In-segment | In-stent | |
|---|---|---|
| Preprocedure | ||
| Reference vessel diameter (mm) | 2.42 ± 0.49 | — |
| Diameter stenosis (%) | 69.54 ± 18.81 | — |
| Minimal lumen diameter (mm) | 0.75 ± 0.53 | — |
| Lesion length (mm) | 9.70 ± 6.94 | — |
|
| ||
| Postprocedure | ||
| Reference vessel diameter (mm) | 2.56 ± 0.44 | 2.65 ± 0.43 |
| Diameter stenosis (%) | 21.90 ± 8.49 | 14.07 ± 7.40 |
| Minimal lumen diameter (mm) | 2.01 ± 0.46 | 2.27 ± 0.39 |
| Acute gain (mm) | 1.26 ± 0.52 | 1.52 ± 0.53 |
|
| ||
| 9-month follow-up | ||
| Reference vessel diameter (mm) | 2.42 ± 0.43 | 2.49 ± 0.41 |
| Diameter stenosis (%) | 22.00 ± 8.65 | 16.14 ± 7.52 |
| Minimal lumen diameter (mm) | 1.90 ± 0.46 | 2.09 ± 0.44 |
| Late lumen loss (mm) | 0.11 ± 0.33 | 0.18 ± 0.23 |
| Binary restenosis (%) | 1.5 | 1.5 |