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。
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。
As a result, the fetus may be experiencing hypoperfusion long before the mother manifests any signs.
结果，在母体表现出任何体征前胎儿可能长时间经历血流灌注不足。
During shock, both the inflammatory and clotting cascades may be triggered in areas of hypoperfusion.
休克期间，可在组织灌注不足部位引发炎症性和凝血性连锁反应。
Although cerebral hypoperfusion may cause anxiety, sedatives or tranquilizers are not routinely given.
虽然大脑灌注不足可导致焦虑，但按常规也不使用镇静剂或安定药。
OBJECTIVE: Measuring peritoneal lactate concentrations could be useful for detecting splanchnic hypoperfusion.
目的：腹膜内乳酸浓度测定有助于检出内脏血流灌注不足。
Objective To investigate the effects of activation of leukocytes on brain damages after chronic cerebral hypoperfusion.
目的探讨白细胞的活动在慢性脑灌注不足脑损害中的作用。
Objective To discuss the influence of chronic hypoperfusion on the basal forebrain cholinergic system and cognitive function of rats.
目的探讨慢性低灌注状态对大鼠基底前脑胆碱能神经系统及认知功能的影响。
Objective: To observe the intervention and mechanism of Weinaokang capsule (WNK) on cognitive impairment rats induced by chronic cerebral hypoperfusion.
目的：观察维脑康胶囊(WNK)对慢性脑低灌注所致大鼠认知障碍的干预作用及机制。
There were obvious pathological change in the brain after the chronic cerebral hypoperfusion, such as myelinic degeneration and formation of glial nodule in white matter.
缺血后脑的病理改变以神经细胞变性、固缩和退变，皮层下白质的神经纤维和髓鞘溃变为主，普遍存在胶质细胞增生，形成胶质小结。
Conclusion Increased ET-1 levels in cerebral circulation may contribute to the delayed hypoperfusion, and the changes of cerebral oxygen metabolism after CA and resuscitation.
结论CA复苏后脑循环et - 1水平升高，可能影响大脑灌注，导致脑氧代谢发生变化。
Conclusion Increased ET-1 levels in cerebral circulation may contribute to the delayed hypoperfusion, and the changes of cerebral oxygen metabolism after CA and resuscitation.
结论CA复苏后脑循环et - 1水平升高，可能影响大脑灌注，导致脑氧代谢发生变化。
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