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Inicio Hipertensión y Riesgo Vascular Neuroimaging in small vessel disease
Journal Information
Vol. 40. Issue 1.
Pages 25-33 (January - March 2023)
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Vol. 40. Issue 1.
Pages 25-33 (January - March 2023)
Review
Neuroimaging in small vessel disease
Neuroimagen en la enfermedad cerebral de vaso pequeño
Visits
162
L. Mena Romo
Corresponding author
luismenaromo@hotmail.com

Corresponding author.
, M. Gómez-Choco
Complex Hospitalari Despí Moisès Broggi, Servicio de Neurología, Spain
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Abstract

The objective of this article is to review the literature on neuroimaging in small vessel disease. A review was carried out through the Pubmed search engine, without a filter of years, using terms such as: cerebral small vessel disease; white matter hyperintensity; brain microbleed; WBC. Small vessel disease is the most common vascular pathology. Its basis is in the affectation of the small cerebral vessels that eventually causes an alteration in the blood–brain barrier. Its clinical implication is highly relevant. Using magnetic resonance imaging, different expressions of the disease have been observed, such as white matter hyperintensities, microbleeds or lacunar infarcts. Other more recent techniques, such as brain blood flow measurements, are helping to increase understanding of the pathophysiology of this disease.

Keywords:
Cerebral small vessel disease
White matter hyperintensity
Brain microbleeds
CMB
WMH
SVD
Resumen

El objetivo de este artículo es realizar una revisión bibliográfica sobre la neuroimagen en la enfermedad de vaso pequeño. Se ha realizado una revisión a través del buscador PubMed, sin filtro de años, usando términos como: cerebral small vessel disease; white matter hyperintensity; cerebral microbleed; CMB. La enfermedad de vaso pequeño es la patología vascular más común. Su base está en la afectación de los pequeños vasos cerebrales que causa a la larga una alteración en la barrera hematoencefálica. Su implicación clínica, dada la prevalencia que presenta, es muy relevante. Mediante la resonancia magnética, se han podido objetivar diferentes expresiones de la enfermedad tales como las hiperintensidades de sustancia blanca, los microsangrados o los infartos lacunares. Otras técnicas más recientes como las mediciones del flujo cerebral, están ayudando para comprender mejor la fisiopatología de esta enfermedad.

Palabras clave:
Cerebral small vessel disease
Lesiones de sustancia blanca
Microsangrados cerebrales
CMB
WMH
SVD

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