Such watershed infarctions can occur with relative or absolute hypoperfusion of the brain.
相对或绝对的脑低灌注都可能造成这种梗死。
2
Un- less the collateral blood supply is sufficient to prevent ischemia, multiple remote spot-like infarctions occur within the hypoper- fused brain territory.
除非侧支血液供应能足以避免缺血的发生,否则在低灌注的脑部区域内将发生多发性的远端点状梗死。
3
This artery supplies portions of the MESENCEPHALON (see also BRAIN STEM INFARCTIONS) and thalamus, inferomedial TEMPORAL LOBE, and medial OCCIPITAL LOBE.