in this report , compared in retrospect is the incidence of intraoperative stroke among 152 operations performed under hypercarbic general anesthesia without carotid artery shunting , 260 operations performed under both hypercarbia and normocarbia anesthesia with selective shunting based upon internal carotid artery back pressure and 366 operations performed under normocarbia anesthesia with routine carotid artery shunting .
C0002915
general anesthesia
C0002903
anesthesia