Predominant Symptom | Patients with Oligemia | HCH (CCD Subgroup) | Non-HCH | |||
---|---|---|---|---|---|---|
n = 23 | % | n = 12 (9) | % | n = 11 | % | |
Headache | 21 | 91.3 | 10 (7) | 43.5 (30.4) | 11 | 47.8 |
Aura symptoms | 22 | 95.7 | 12 (9) | 52.2 (39.1) | 10 | 43.5 |
Visual | 10 | 43.5 | 5 (2) | 21.7 (8.7) | 5 | 21.7 |
Sensory | 17 | 73.9 | 7 (5) | 30.4 (21.7) | 10 | 43.5 |
Motor | 8 | 34.8 | 4 (4) | 17.4 (17.4) | 4 | 17.4 |
Language | 11 | 47.8 | 6 (6) | 26.1 (26.1) | 5 | 21.7 |