From: Carotid Endarterectomy for a Case with an Extremely Twisted Internal Carotid Artery
| Case | n | Age (years) |
M/F | R/L | Stenosis | Twist evaluation | Twisted angle | Minimum | Maximum |
|---|---|---|---|---|---|---|---|---|---|
| Katano | 7 | 70.4 ± 7.3 | 3/4 | 6/1 | 78.7 ± 10.5 | CTA | 80.0 ± 17.6 | 45° | 95° |
| Honda | 8 | 77.0 ± 2.6 | 8/0 | 8/0 | 66.9 ± 19.9 | CTA | 30.1 ± 17.9 | 6° | 54° |
| Present case | 1 | 81 | 1/0 | 1/0 | 74 | CTA | 102° |
