脑小血管病磁共振影像研究概况

脑小血管病（cerebral small vessel disease,cSVD）是血管性痴呆最常见的病因,且约占卒中病因的1/5。目前对cSVD的认识主要是通过磁共振成像（magnetic resonance imaging,MRI）进行,cSVD在MRI上的表现包括腔隙性梗死（lacunar infarction,LI）与腔隙灶、白质高信号（white matter hyperintensities,WMH）、血管周围间隙扩张（dilated Virchow-Robin space,dVRS）、脑微出血（cerebral microbleeds,CMBs）及脑萎缩。本文综述上述cSVD磁共...

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Bibliographic Details
Published in中国卒中杂志 Vol. 9; no. 5; pp. 450 - 454
Main Author 刘妮 高培毅
Format Journal Article
LanguageChinese
Published 磁共振成像脑信息学北京市重点实验室, 北京首都医科大学附属北京天坛医院放射科,100050%100050 北京首都医科大学附属北京天坛医院放射科，磁共振成像脑信息学北京市重点实验室 2014
北京市神经外科研究所放射科
Subjects
磁共振影像
脑小血管病
脑小血管病
磁共振影像
Magnetic resonance imaging
Cerebral small vessel disease
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ISSN1673-5765
DOI10.3969/j.issn.1673-5765.2014.05.016

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Summary:脑小血管病（cerebral small vessel disease,cSVD）是血管性痴呆最常见的病因,且约占卒中病因的1/5。目前对cSVD的认识主要是通过磁共振成像（magnetic resonance imaging,MRI）进行,cSVD在MRI上的表现包括腔隙性梗死（lacunar infarction,LI）与腔隙灶、白质高信号（white matter hyperintensities,WMH）、血管周围间隙扩张（dilated Virchow-Robin space,dVRS）、脑微出血（cerebral microbleeds,CMBs）及脑萎缩。本文综述上述cSVD磁共振影像学表现定义、分级及推荐序列等的研究概况。
Bibliography:11-5434/R
Cerebral small vessel disease is the most common cause of vascular dementia and causes about one fifth of stroke, and we know it mainly through magnetic resonance imaging（MRI） at present. Features seen on MRI include lacunar infarction and lacunes, white matter hyperintensities, dilated Virchow-Robin space, cerebral microbleeds, and brain atrophy. This paper summarizes the research situation of the definition, grade and MRI sequence.
Cerebral small vessel disease;Magnetic resonance imaging
LIU Ni, GAO Pei-Yi.）Department of Radiology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China, Beijing Key Laboratory of Magnetic Resonance Imaging and Brain Informatics, Beijing 100050, China
ISSN:1673-5765
DOI:10.3969/j.issn.1673-5765.2014.05.016