Browsing by Subject "auto-regulation"

Now showing items 1-2 of 2

    • Elderly women regulate brain blood flow better than men do 

      Deegan, B. M.; Sorond, F. A.; Galica, A.; Lipsitz, L. A.; O'Laighin, G.; Serrador, J. M. (Ovid Technologies (Wolters Kluwer Health), 2011-05-12)
      Background and Purpose-Orthostatic intolerance and falls differ between sexes and change with age. However, it remains unclear what role cerebral autoregulation may play in this response. This study was designed to determine ...

    • The relationship between cardiac output and dynamic cerebral autoregulation in humans 

      Deegan, B. M.; Devine, E. R.; Geraghty, M. C.; Jones, E.; OLaighin, G.; Serrador, J. M. (American Physiological Society, 2010-08-05)
      Cerebral autoregulation adjusts cerebrovascular resistance in the face of changing perfusion pressures to maintain relatively constant flow. Results from several studies suggest that cardiac output may also play a role. ...