1Locklsey HB.Natural history of subarachnoid hemorrhage,intracranial aneurysms and arteriovenous malformations[J].J Neurosurg,1966,25:321-368.
2Fisher CM,Kistler JP,Davis JM.Ralation of cerebral vasospasm to subarachnoid hemorrhage visualized by computerized tomographic scanning[J].Neurosurgery,1980,6(1):1-9.
3Lanzino G,Kassel NF,Germanson TP,et al.Age and outcome after aneurysmal subarachnoid hemorrhage:why do older patients fare worse[J].J Neurosurg,1996,85 (3):410-418.
4Montalveme F,Musaccio M,Tolentino V,et al.Endovas cuar managerment for intracranial raptured anenrysms in elderly patients:outcome and technical aspects[J].Neuroradiology,2005,47:446-457.
5Yoshimoto Y,Wakai S,Satoh A,et al.Intraparenchymal and intrasylvian haematomas secondary to ruptured middle cerebral artery aneurysms:prognostic factors and therapeutic considerations[J].Br J Neurosurg,1999,13(1):18-24.
6Mocco J,Ransom ER,Komotar RJ,et al.Preoperative prediction of long-term outcome in poor-grade aneurysmal subarachnoid hemorrhage[J].Neurosurgery,2006,59(3):529-538.
7Gotoh O,Tamura A,Yasui N,et al.Glasgcom coma scale in the prediction of outcome after early surgery[J].Neurosurgery,1996,39:19-25.
8Chiang VL,Claus EB,Awad IA.Toward more rational prediction of outcome in patients with high-grade subarachnoid hemorrhage[J].Neurosurgery,2000,46(1):28-35.
9Feigh VL, Rinkel GJ, Algra A, et al. Calcium antagonists for aneurysmal subarachnoid haemorrhage. Cochrane Database Syst Rev,2000: CD000277.
10Pickard JD, Murray GD, Illingworth R, et al. Effect of oral nimodiphae on cerebral infarction and outcome after subarachnoid haemorrhage: British aneurysm nimodipme trial. BMJ, 1989, 298:636 - 642.