Neuroimaging in cerebral small vessel disease. Update and new concepts
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| Format: | Artículo científico |
| Sprache: | en |
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Associação Neurologia Cognitiva e do Comportamento
2017
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| author | Mika Shibuya |
| author_facet | Mika Shibuya |
| contents | Neuroimaging in cerebral small vessel disease. Update and new concepts Mika Shibuya Claudia da Costa Leite Leandro Tavares Lucato Medicina Neuroimaging magnetic resonance small vessel disease In recent years, small vessel disease (SVD) has been recognized for its major impact on cognitive impairment in elderly people, where it is often difficult to separate its effects from those of neurodegenerative diseases individually. SVD is a systemic disease, probably related to diffuse endothelial dysfunction, which affects the perforating arterioles, capillaries and venules in the brain. Although often asymptomatic, it is responsible for almost half of all dementia cases and a significant proportion of stroke cases. Imaging features found on magnetic resonance include recent small subcortical infarctions, lacunes of presumed vascular origin, white matter hyperintensity of presumed vascular origin, prominent perivascular spaces and cerebral microbleeds. The recognition of these imaging findings as a spectrum of the same disease caused by endothelial dysfunction of small cerebral vessels can allow an overall analysis of the disease and thus the development of more effective preventive and therapeutic strategies. 2017 artículo científico 1980-5764 https://www.redalyc.org/articulo.oa?id=339554592002 en http://www.redalyc.org/revista.oa?id=3395 Dementia & Neuropsychologia application/pdf Associação Neurologia Cognitiva e do Comportamento Dementia & Neuropsychologia (Brasil) Num.4 Vol.11 |
| format | Artículo científico |
| id | redalyc_339554592002 |
| language | en |
| publishDate | 2017 |
| publisher | Associação Neurologia Cognitiva e do Comportamento |
| spellingShingle | Neuroimaging in cerebral small vessel disease. Update and new concepts Mika Shibuya Medicina Neuroimaging magnetic resonance small vessel disease Neuroimaging in cerebral small vessel disease. Update and new concepts Mika Shibuya Claudia da Costa Leite Leandro Tavares Lucato Medicina Neuroimaging magnetic resonance small vessel disease In recent years, small vessel disease (SVD) has been recognized for its major impact on cognitive impairment in elderly people, where it is often difficult to separate its effects from those of neurodegenerative diseases individually. SVD is a systemic disease, probably related to diffuse endothelial dysfunction, which affects the perforating arterioles, capillaries and venules in the brain. Although often asymptomatic, it is responsible for almost half of all dementia cases and a significant proportion of stroke cases. Imaging features found on magnetic resonance include recent small subcortical infarctions, lacunes of presumed vascular origin, white matter hyperintensity of presumed vascular origin, prominent perivascular spaces and cerebral microbleeds. The recognition of these imaging findings as a spectrum of the same disease caused by endothelial dysfunction of small cerebral vessels can allow an overall analysis of the disease and thus the development of more effective preventive and therapeutic strategies. 2017 artículo científico 1980-5764 https://www.redalyc.org/articulo.oa?id=339554592002 en http://www.redalyc.org/revista.oa?id=3395 Dementia & Neuropsychologia application/pdf Associação Neurologia Cognitiva e do Comportamento Dementia & Neuropsychologia (Brasil) Num.4 Vol.11 |
| title | Neuroimaging in cerebral small vessel disease. Update and new concepts |
| topic | Medicina Neuroimaging magnetic resonance small vessel disease |
| url | https://www.redalyc.org/articulo.oa?id=339554592002 |