hypoxia

The responses of respiration to hypoxia is diphase,that is respiratory excitatory at first,then respiratory depression.

呼吸对缺的反应都是双相的,即先兴奋后抑制。

This article reviews the progress on the relationship between chronic hypoxia with cerebral hypoperfusion and presenile dementia mechanism.

本文就慢性缺/大脑低灌注与早老性痴呆的发病机制相关研究的进展作一综述。

Syncope must be differentiated from epileptic seizures, although seizures due to brain hypoxia can occur in a syncopal episode.

晕厥必须与癫痫发作相鉴别，晕厥发作时也会发生脑缺引起的癫痫发作。