Effect of carbon dioxide inhalation on the pattern of gaseous metabolism in ischaemic zones of the primate cortex: An experimental study of the `intracerebral steal' phenomenon in baboons
Open Access
- 1 August 1971
- journal article
- Published by BMJ in Journal of Neurology, Neurosurgery & Psychiatry
- Vol. 34 (4), 481-486
- https://doi.org/10.1136/jnnp.34.4.481
Abstract
The cortical circulation of the baboon has been studied during ischaemia produced by middle cerebral occlusion. Evidence of reactive hyperaemia did not occur in hypercapnia. Metabolic studies as a whole present evidence of increased interference with gaseous metabolism during hypercarbic occlusion, despite raised venous pO2 during hypercarbia. The significance of these findings is discussed.Keywords
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