Michael Diringer, MD, FCCM, discusses his article published in Critical Care Medicine about the management of acute aneurysmal subarachnoid hemorrhage. Diringer is professor of neurology, neurosurgery, anesthesiology and occupational therapy at Washington University School of Medicine in St. Louis, Missouri. He is also section chief of neurological critical care. Diringer discusses the anticipation, prevention, and management of secondary complications related to aneurysmal subarachnoid hemorrhage.