Beach Chair Position Anesthesia. To the Editor In the November 2007 issue of Anesthesiology Valenza et al. Instead 136 cm H2O 1 mm Hg.
Instead 136 cm H2O 1 mm Hg. Shoulder Surgery in the Beach Chair Position is Associated with Diminished Cerebral Autoregulation but No Differences in Postoperative Cognition or Brain Injury Biomarker Levels Compared with Supine Positioning. Changes in cerebral oxygenation resulting from the interaction of inspired oxygen fraction F io2 end-tidal carbon dioxide PET co2 and anesthetic choice have not been fully evaluated in anesthetized patients in the beach chair position.
Many if not most of these shoulder procedures are conducted in the upright beach chair position BCP.
Beach chair positioning during general anesthesia is associated with cerebral oxygen desaturation. Shoulder Surgery in the Beach Chair Position is Associated with Diminished Cerebral Autoregulation but No Differences in Postoperative Cognition or Brain Injury Biomarker Levels Compared with Supine Positioning. A prospective study on the effect of general anesthesia compared with regional anesthesia and sedation. Although Tange et al7 reported that the use of the beach chair position under general.
