Voxel-based analysis of gray matter and CSF space in idiopathic normal pressure hydrocephalus

被引：69

作者：

Ishii, Kazunari ^{[1
]}

Kawaguchi, Tetsuro ^{[2
]}

Shimada, Kenichi ^{[3
]}

Ohkawa, Shingo ^{[3
]}

Miyamoto, Naokazu ^{[1
]}

Kanda, Tomonori ^{[1
]}

Uemura, Takafumi ^{[1
]}

Yoshikawa, Toshiki ^{[1
]}

Mori, Etsuro ^{[3
,4
]}

机构：

[1] Hyogo Brain & Heart Ctr, Dept Radiol & Nucl Med, Himeji, Hyogo 6700981, Japan

[2] Hyogo Brain & Heart Ctr, Dept Neurosurg, Himeji, Hyogo 6700981, Japan

[3] Hyogo Brain & Heart Ctr, Inst Aging Brain & Cognit Disorders, Himeji, Hyogo 6700981, Japan

[4] Tohoku Univ, Grad Sch Med, Dept Behav Neurol & Cognit Neurosci, Sendai, Miyagi 980, Japan

来源：

DEMENTIA AND GERIATRIC COGNITIVE DISORDERS | 2008年 / 25卷 / 04期

关键词：

idiopathic normal pressure hydrocephalus; magnetic resonance imaging; voxel-based morphometry; Alzheimer's disease;

D O I：

10.1159/000119521

中图分类号：

R592 [老年病学]; C [社会科学总论];

学科分类号：

03 ; 0303 ; 100203 ;

摘要：

Aims: To investigate regional morphologic changes in idiopathic normal pressure hydrocephalus (INPH) based on diagnosis with INPH Guidelines using voxel-based morphometry. Method: Three-dimensional magnetic resonance imaging was performed in 34 INPH patients, who met probable INPH criteria, probable 34 Alzheimer disease patients, and 34 normal control subjects. Results: Statistical parametric mapping was used to conduct voxel-based morphometry analysis of the morphologic data and revealed enlarged ventricles and sylvian fissures and stenotic sulci of high convexity, especially in the precuneus in the INPH group, with decreased gray matter density in the insula, caudate and thalamus. Conclusion: In INPH, morphologic change occurs in the frontoparietal high convexity with ventricular dilatations, dilated sylvian fissures and tight sulci in the medial parietal lobes. Copyright (C) 2008 S. Karger AG, Basel.

引用

页码：329 / 335

页数：7

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