Table 8 Cerebral blood flow thresholds
From: Intracranial emergencies in neurosurgical oncology: pathophysiology and clinical management
CBF (mL/100 g/min) | Effects |
|---|---|
> 60 | Hyperperfusion (more than tissue demand) |
45–60 | Normal |
< 20 | Ischemia |
12 | Brainstem changes |
10 | Cell death |