| MS-CCSVI Patients n = 19 | Healthy subjects n = 34 |
---|---|---|
Age, mean ± SD | 46.5 ± 8.6 | 41.3 ± 9 |
Gender, M/F | 10/9 | 13/21 |
MS clinical class | ||
 RR | 11 | – |
 SP | 7 |  |
 PP | 1 |  |
Disease duration RR, mean ± SD | 10 ± 4 | – |
Disease duration SP – PP, mean ± SD | 13 ± 4 | – |
EDSS, mean ± SD | 4 ± 2 | – |
MRI T1 gadolinium enhancing lesions, n | 5/19 | – |
M-mode IJV defective valves, n | 29/38 | – |