Table 4 Percent stenosis and plaque characteristics in patients with CAD
n | % | |
|---|---|---|
Percent coronary stenosis | ||
1–24% stenosis | 224 | 50.9% |
25–49% stenosis | 64 | 14.5% |
50–69% stenosis | 40 | 9.1% |
70–99% stenosis—1or 2 vessel disease | 64 | 14.5% |
LMD > 50%—3VD | 24 | 5.5% |
Total occlusion | 24 | 5.5% |
Calcified plaques | 352 | 80% |
Non-calcified plaques | 168 | 38% |
High-risk features | ||
Napkin ring sign | 88 | 20% |
Positive remodelling | 184 | 42% |
Low HU | 48 | 11% |
Spotty calcium | 336 | 76% |