Table 2.
Demographic characteristics and cerebral amyloid angiopathy (CAA) neuroimaging features of acute (24 h after the hemorrhagic stroke) and chronic (more than 6 months after the last hemorrhagic stroke) CAA patients.
| CAA Acute patients | CAA Chronic patients | |
|---|---|---|
| n = 15 | n = 33 | |
| Age at first hemorrhagic stroke | 71.5 ± 4.9 | 74.5 ± 6.9 |
| Females | 5 (33.3%) | 13 (39.4%) |
| Hypertension | 6 (42.9%) | 14 (51.9%) |
| Diabetes mellitus | 0 (0%) | 2 (20%) |
| Prestroke cognitive decline | 3 (33.3%) | 7 (29.2%) |
| Previous stroke | 1 (7.7%) | 3 (11.1%) |
| Presence of multiple hemorrhages | 3 (20%) | 6 (20.6%) |
| Meningeal siderosis | 8 (72.7%) | 3 (33.3%) |
| Severe leukoaraiosis | 5 (41.7%) | 5 (35.7%) |
| Probable CAA | 12 (80%) | 21 (67.7%) |