[Cerebral haemodynamics in long-term adaptation to hypercapnic hypoxia].
The intervals in hypercapnic hypoxia were accompanied by increase of the cerebral vascular resistance, by decline of the reactivity of cerebral vessels to hypercapnia, by increase of collector reserve and speed of self-verification of cerebral blood circulation. These changes are an important component of the increasing mechanism of the brain resisten to the cerebral ischemic under the influence of drills with hypercapnion hypoxia.
V P
VP
Kulikov
A G
AG
Bespalov
N N
NN
Iakushev
D000222:Adaptation, Physiological; D000328:Adult; D001783:Blood Flow Velocity / Q000502:physiology; D002560:Cerebrovascular Circulation / Q000502:physiology*; D005260:Female; D006801:Humans; D006935:Hypercapnia / Q000503:physiopathology*; D000860:Hypoxia / Q000503:physiopathology*; D020768:Middle Cerebral Artery / Q000502:physiology; D013997:Time Factors