Hemorrhage subtype in PRES: relationship to blood pressure at toxicity
| Blood Pressure at Toxicity | Total No. Pts with PRES | Patients with PRES and Hemorrhage | ||||||
|---|---|---|---|---|---|---|---|---|
| No. (%) | Hemorrhage Subtype | |||||||
| Minute | Sulcal | Focal | Hematoma + Sulcal | Hematoma + Minute | Sulcal + Minute | |||
| Normotensive (MAP ≤ 105) | 44 | 7 (15.9) | 2 | 2 | 0 | 0 | 3 | 0 |
| Mildly hypertensive (MAP = 106–115) | 20 | 3 (15) | 2 | 0 | 1 | 0 | 0 | 0 |
| Severe hypertension (MAP ≥ 116) | 87 | 13 (14.9) | 2 | 3 | 4 | 1 | 2 | 1 |
| Total | 151 | 23 (15.2) | 6 | 5 | 5 | 1 | 5 | 1 |