Deterioro cognitivo ligero anterior a la enfermedad de Alzheimer:tipologías y evolución

摘要: Mild cognitive impairment previous to Alzheimer's disease: typologies and outcome. Cognitive Impairment (MCI) refers an intermediate stage between normality dementia, especially Alzheimer disease (AD). Three types of MCI have been recently proposed (amnestic, diffuse focal nonmemory), each them related a specific later development. The aim this paper is determine the frequency with which these occur more AD. In order achieve aim, patients' level performance was examined in different neurocognitive tests. One hundred forty-one patients were included study they compared control group same age sex distribution. significantly lower than controls' all functions under examination, except case spatial orientation where no differences observed. Regarding three MCI, most frequent one MCI. After follow up 2 years, 15.21% developed These showed greater temporal disorientation episodic memory disorders that remained stable. All presented