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慢性、加重性呼吸功能不全时动脉血与脑脊液之间氧分压差的逆转。

The reversal of the oxygen difference between arterial blood and cerebrospinal fluid in chronic, exacerbated respiratory insufficiency.

作者信息

Karczewska E

出版信息

Acta Physiol Pol. 1978;29(6):593-6.

PMID:747119
Abstract

The relationship between PaO2 and PCSFO2 (along with other acid-base parameters) was studied in patients with long-lasting respiratory failure. These patients exhibited a highly significant reversal of the normal relationship, i.e. their PCSF O2 was invariably higher, than PaO2. It is suggested that this reflects a mechanism protecting the brain against hypoxia.

摘要

对长期呼吸衰竭患者的动脉血氧分压（PaO2）与颈内静脉血氧分压（PCSFO2）（以及其他酸碱参数）之间的关系进行了研究。这些患者呈现出正常关系的高度显著逆转，即他们的颈内静脉血氧分压始终高于动脉血氧分压。有人认为，这反映了一种保护大脑免受缺氧影响的机制。

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The reversal of the oxygen difference between arterial blood and cerebrospinal fluid in chronic, exacerbated respiratory insufficiency.慢性、加重性呼吸功能不全时动脉血与脑脊液之间氧分压差的逆转。
Acta Physiol Pol. 1978;29(6):593-6.
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