Background Although inhalation anesthetic agents are thought to impair cerebral
autoregulation more than intravenous agents, there are few controlled studies in humans …

We investigated dynamic cerebral pressure autoregulation awake and during 1.5 minimum
alveolar anesthetic concentration (MAC) sevoflurane or isoflurane anesthesia in 16 patients …

Background Hypercapnia abolishes cerebral autoregulation, but little is known about the
interaction between hypercapnia and autoregulation during general anesthesia. With …

We have examined cerebral pressure autoregulation while awake, and during 0.5 and 1.5
MAC of sevoflurane anaesthesia in 10 patients undergoing non-intracranial neurosurgical …

We evaluated regional cerebral and spinal cord blood flow in rats during isoflurane
anesthesia. Tissue blood flow was measured in cerebral cortex, subcortex, midbrain, and …

In adults, the lower limit of cerebral autoregulation (LLA) is generally considered to be a
mean arterial pressure (MAP) of 60 mmHg. The LLA in healthy children has not been …

Background. Sevoflurane or propofol–remifentanil-based anaesthetic regimens represent
modern techniques for neurosurgical anaesthesia. Nevertheless, there are potential …

Background and Purpose Cerebral autoregulation can be evaluated by measuring relative
blood flow changes in response to a steady-state change in the blood pressure (static …

Cerebral autoregulation and anesthesia : Current Opinion in Anesthesiology Cerebral
autoregulation and anesthesia : Current Opinion in Anesthesiology Log in or Register Subscribe …

Cerebral autoregulation is a homeostatic process that regulates and maintains cerebral
blood flow (CBF) constant across a range of blood pressures. The original concept was …