All, n = 18 | Positive retinal findings, n = 7 (39%) | Negative retinal findings, n = 11 (61%) | |
---|---|---|---|
TIA, transient ischemic attack | |||
Age (years) | 56 (range: 39–74) | 55 (range: 39–74) | 59 (range: 41–70) |
Migraine (n) | 7 (39%) | 2 | 5 |
Isolated aura (n) | 2 (11%) | 2 | 0 |
Mood disturbances (n) | 7 (39%) | 3 | 4 |
Ischemic events (n) | 13 (72%) | 4 | 9 |
TIAs (n) | 7 | 2 | 5 |
Completed strokes (n) | 11 | 4 | 7 |
Dementia (n) | 6 (33%) | 1 | 5 |
White matter abnormalities | |||
Grade B (n) | 1 | 0 | 1 |
Grade C (n) | 6 | 4 | 2 |
Grade D (n) | 11 | 3 | 8 |
Retinal abnormalities | |||
Nerve fibre loss (n) | 4 (22%) | ||
Mean age (years) | 56 | ||
Cotton wool spots (n) | 3 (17%) | ||
Mean age (years) | 50 | ||
Sheathed arteries (n) | 1 (5.5%) | ||
Tortuous arteries (n) | 1 (5.5%) |