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

呼吸对缺氧的反应都是双相的,即先兴奋后抑制。

But the indexes of blood stream dynamics were steady and there were not anoxemia and the cumulation of CO2.

但采血前后血流动力学稳定，临床未见缺氧、CO2蓄积等异常。

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

本文就慢性缺氧/大脑低灌注早老性痴呆的发病机制相关研究的进展述。

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

晕必须发相鉴别，尽管在晕发时也会发生脑缺氧引起的发。

However, cases with porencephaly, global atrophy or delayed myelination of unilateral temporal lobe on MRI were more related to HIE.

其他颞叶的磁振变化如孔脑症、髓鞘化迟缓则脑缺血缺氧病变比较具相关性。

Objective To explore the dynamic changes of somatostatin(SS), triiodothyronine (T3), thyroxine (T4) and thyrotropic hormone in serum (TSH) in neonates with hypoxic-ishemic encephalopathy (HIE).

目的探讨新生儿缺氧缺血性脑病(HIE)时血液中生长抑素(SS)、三碘甲状腺原氨酸(T_3)、甲状腺素(T_4)、促甲状腺激素(TSH)变化的临床意义。

Conclusion Stomach perforation in newborns is caused by congenital gastric wall hypogenesis and high tensile of stomach lead to anoxemia.The key of increasing cure rate i...

结论新生儿胃穿孔多因先天性胃壁肌层发育不良及胃内张力增高缺血缺氧所致。

The low temperature may also cause the heart coronarospasm, causes the cardiac muscle ischemia oxygen deficit, may induce the angina pectoris, the heart rhythm not to be uneven.

低温还可引起心脏冠状动脉痉挛，导致心肌缺血缺氧，可诱发心绞痛、心律不齐。