Table 2. Effects of Morphine and Fentanyl on Estimated Cerebral Blood Flow (1/AVDO2) and Middle Cerebral Artery Mean Flow Velocity in the Entire Group and after Autoregulation Status
Data are mean ± SD. There were no differences within and between groups (morphine and fentanyl) or between patients with preserved or impaired autoregulation.
AVDO2= arteriojugular oxygen content difference; Vmean= middle cerebral artery mean flow velocity.
* Corrected for changes in carbon dioxide partial pressure.
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