1Decoo DA, De Reuck JL, Goethals PP, et al. Multiple lacunes and dementia: A Comparative computed and positron emission tomography study [ M ]. International stroke society Second World congress of stroke, 1992.109.
2Meyer JS, Judd BW, Tawaklna T, et al. Improved cognition after control of risk factors for multi-infarct dementia [ J ]. JAMA, 1986,256 (16): 2203-2209.
3Gouliaev AH, Senning A, Piracetam and other structurally related nootropics[ J]. Brain Res Brain Res Rev, 1994,19(2): 180-222.
5Villardita C,Grioli S,Lomeo C.Clinical studies with oxiracetam in patients with dementia of mild to moderate degree[ J]. Neuropsychobilogy, 1992,25(1) :24.
6Schneider LS, Olin JT. Overview of clinical trials of hydergine in dementia[ J ]. Arch Neurol, 1994,51 (8): 787-798.
7Le-Bars PL, Katz MM, Bennan N, et al. A placebo-controlled, double-blind, randomized trial of an extract of Ginkgo biloba for dementia[ J ]. JAMA, 1997,278(16): 1327-1332.
6Traystman RT,Kinrsch JR,Koebier RC.Oxygen radical mechanisms of brain injury following ischemia and reperfusion[J].Appll Hgsiol,1991;71(4):1185-8.
7Zhou H,Deng J,Li J,et al.Study of the relationship between cigarette smoking,alcohol drinking and cognitive impairment among elderly people in China.Age Ageing,2003,32:205.
8Nyenhuis DL,Gorelick PB.Vascular dementia:a contemporary review of epidemiology,diagnosis,prevention,and treatment.J Am Geriatr Soc,1998,46:1437.
