There are several mechanisms of organ hypoperfusion and shock.

器官血流灌注不足和休克可有多种机制引起.

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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.

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To observe the cellular changes of the pia vessels after chronic cerebral hypoperfusion.

目的观察慢性低脑灌注状态软脑膜血管组织细胞活性改变.

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After acetazolamide stress test , rCBF of the hypoperfusion regions in baseline step were significantly increased ( P 0.05 ).

服用乙酰唑胺后, 原脑内低灌注区部位的rCBF均明显增高 ( P0.05 ).

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When bradycardia aberrant conduction, and premature beats are present, hypoxia and hypoperfusion should be suspected immediately.

当存在心动过缓、差异传导和期前收缩时, 应该马上考虑到缺氧和灌注不足的可能.

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