Medical and neurologic complications of the current management strategy of angiographically negative nontraumatic subarachnoid hemorrhage patients

摘要

Purpose: Common management of angionegative subarachnoid hemorrhage includes mandatory intensive care unit stay for up to 14 days with strict bedrest, constant neurologic serial examination, invasive arterial and central line monitoring, and aneurysm rupture precautions. We evaluated the frequency of neurologic and nonneurologic complications in this patient population.