“…Point-of-care neurologic ultrasound as a diagnostic tool is an invaluable adjunct to the history, physical exam, and laboratory investigations in the encephalopathic patient, especially in those too unstable to be transported for diagnostic imaging. Several bedside sonographic techniques permit the critical care physician to detect the presence of raised intracranial pressure (ICP) [4,34,35], conditions such as midline shift of the cerebrum [4,36,37], or cerebral vasospasm [4,38]. Ability to detect these pathologies in a timely manner enables rapid institution of appropriate therapy.…”