TY - CHAP M1 - Book, Section TI - Endovascular Surgical Neuroradiology A1 - Haque, Raqeeb A1 - Crisman, Celina A1 - Hwang, Brian A1 - Connolly, E. Sander A1 - Meyers, Philip M. A2 - Lee, Kiwon PY - 2012 T2 - The NeuroICU Book AB - A 45-year-old man with a history of hypertension and tobacco abuse presents to the emergency department following the onset of a severe holocranial headache. He denies nausea, vomiting, head trauma, and previous headaches. His temperature is 38°C, heart rate 110 bpm, blood pressure 150/87 mm Hg. His left pupil is dilated and nonreactive to light. A computed tomographic (CT) brain scan shows diffuse subarachnoid hemorrhage. Catheter cerebral arteriography demonstrates a posterior communicating artery aneurysm (Figure 20-1). SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - neurology.mhmedical.com/content.aspx?aid=1101643662 ER -