Fast and slow components of cerebral blood flow response to step decreases in end-tidal PCO2 in humans.
This study examined the dynamics of the middle cerebral artery (MCA) blood flow response to hypocapnia in humans (n = 6) by using transcranial Doppler ultrasound. In a control protocol, end-tidal PCO2 (PETCO2) was held near eucapnia (1.5 Torr above resting) for 40 min. In a hypocapnic protocol, PETC...
Prif Awduron: | Poulin, M, Liang, P, Robbins, P |
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Fformat: | Journal article |
Iaith: | English |
Cyhoeddwyd: |
1998
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Eitemau Tebyg
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Dynamics of the cerebral blood flow response to step changes in end-tidal PCO2 and PO2 in humans.
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