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Estudo Geral
Master thesis . 2015
Data sources: Estudo Geral
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Acidente vascular cerebral e demência vascular no idoso

Authors: Ionel, Cristina;

Acidente vascular cerebral e demência vascular no idoso

Abstract

Em consequência de um fenómeno global de envelhecimento populacional, é expectável um aumento na prevalência de demência. A demência vascular é a segunda causa mais comum de demência, depois da doença de Alzheimer. Trata-se de uma entidade clínica bastante heterogénea, sendo o acidente vascular cerebral (AVC) um dos seus mecanismos subjacentes. No entanto, nem todos os doentes desenvolvem demência após AVC, e nem sempre ela é do tipo vascular. Idade avançada, características do AVC, as suas complicações, e evidências neuro-imagiológicas de lesão cerebral acrescida, parecem determinar o desenvolvimento de demência. Evitar a recorrência do AVC, através do controlo de fatores de risco vasculares é, por enquanto, a única forma reconhecida de prevenção.

As people live longer, an increase in prevalence and burden of dementia is to be expected worldwide. Vascular dementia is the second most common cause of dementia, second to Alzheimer’s disease. It is a heterogeneous clinical entity, with stroke being one of the responsible mechanisms. However, not all stroke patients develop dementia, and not always in the vascular form. Older age, stroke-related factors, its complications and other neuroimaging changes, seem to determine the occurrence of dementia after a stroke. Avoiding recurrence of stroke by careful monitoring and treatment of vascular risk factors is, for now, the only recognized preventive strategy of poststroke dementia.

Trabalho final de mestrado integrado em Medicina, apresentado à Faculdade de Medicina da Universidade de Coimbra.

Country
Portugal
Related Organizations
Keywords

idoso, demência vascular, defeito cognitivo vascular, demência pós-AVC

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green