Enlarged perivascular spaces and cognition
نویسندگان
چکیده
منابع مشابه
Enlarged perivascular spaces and cerebral small vessel disease
BACKGROUND AND AIMS Enlarged perivascular spaces (also known as Virchow-Robin spaces) on T2-weighted brain magnetic resonance imaging are common, but their etiology, and specificity to small vessel as opposed to general cerebrovascular disease or ageing, is unclear. We tested the association between enlarged perivascular spaces and ischemic stroke subtype, other markers of small vessel disease,...
متن کاملPrevalence of and risk factors for enlarged perivascular spaces in adult patients with moyamoya disease
BACKGROUND Enlarged perivascular spaces (EPVS) are often observed with magnetic resonance imaging in patients with small vessel disease. However, the risk factors, radiological features, and clinical relevance of EPVS in patients with moyamoya disease are poorly understood. The purpose of this study was to evaluate EPVS, the risk factors of many EPVS, and the pathophysiology of EPVS in adult pa...
متن کاملWidespread enlarged perivascular spaces associated with dementia and focal brain dysfunction: case report
BACKGROUND Enlarged perivascular spaces (PVS) are common magnetic resonance imaging (MRI) findings, whereas widespread enlarged PVS are extremely rare. Although most patients with widespread enlarged PVS remain asymptomatic, some develop neurological dysfunctions; however, it remains unclear whether these are the consequence of widespread enlarged PVS. CASE PRESENTATION A 64-year-old female p...
متن کاملThe relationship between ambulatory blood pressure variability and enlarged perivascular spaces: a cross-sectional study
OBJECTIVES Recent studies reported that 24-hour ambulatory blood pressure variability (ABPV) was associated with lacunar infarction and white matter hyperintensities (WMH). However, the relationship between ABPV and enlarged perivascular spaces (EPVS) has not been investigated. Thus, our study aimed to investigate whether ABPV is associated with EPVS by 24-hour ambulatory blood pressure monitor...
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ژورنال
عنوان ژورنال: Neurology
سال: 2018
ISSN: 0028-3878,1526-632X
DOI: 10.1212/wnl.0000000000006079