RT Book, Section A1 Hemphill, III, J. Claude A1 Smith, Wade S. A1 Gress, Daryl R. A2 Hauser, Stephen L. A2 Josephson, S. Andrew SR Print(0) ID 1145769372 T1 NEUROLOGIC CRITICAL CARE, INCLUDING HYPOXIC-ISCHEMIC ENCEPHALOPATHY, AND SUBARACHNOID HEMORRHAGE T2 Harrison's Neurology in Clinical Medicine, 4e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9781259835865 LK neurology.mhmedical.com/content.aspx?aid=1145769372 RD 2024/04/19 AB Life-threatening neurologic illness may be caused by a primary disorder affecting any region of the neuraxis or may occur as a consequence of a systemic disorder such as hepatic failure, multisystem organ failure, or cardiac arrest (Table 33-1). Neurologic critical care focuses on preservation of neurologic tissue and prevention of secondary brain injury caused by ischemia, hemorrhage, edema, herniation, and elevated intracranial pressure (ICP). Management of other organ systems proceeds concurrently and may need to be modified in order to maintain the overall focus on neurologic issues.