Structural connectivity analyses in motor recovery research after stroke

被引:92
|
作者
Koch, Philipp [1 ]
Schulz, Robert [1 ]
Hummel, Friedhelm C. [1 ]
机构
[1] Univ Med Ctr Hamburg Eppendorf, Dept Neurol, Brain Imaging & NeuroStimulat BINS Lab, Martinistr 52, D-20246 Hamburg, Germany
来源
ANNALS OF CLINICAL AND TRANSLATIONAL NEUROLOGY | 2016年 / 3卷 / 03期
关键词
CORTICOSPINAL TRACT INTEGRITY; DIFFUSION TENSOR TRACTOGRAPHY; WHITE-MATTER INTEGRITY; SUBCORTICAL STROKE; PYRAMIDAL TRACT; WALLERIAN DEGENERATION; ISCHEMIC-STROKE; WATER DIFFUSION; CONTRALESIONAL HEMISPHERE; FUNCTIONAL CONNECTIVITY;
D O I
10.1002/acn3.278
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Structural connectivity analyses by means of diffusion-weighted imaging have substantially advanced the understanding of stroke-related network alterations and their implications for motor recovery processes and residual motor function. Analyses of the corticospinal tract, alternate corticofugal pathways as well as intrahemispheric and interhemispheric corticocortical connections have not only been related to residual motor function in cross-sectional studies, but have also been evaluated to predict functional recovery after stroke in longitudinal studies. This review will consist of an update on the available literature about structural connectivity analyses after ischemic motor stroke, followed by an outlook of possible future directions of research and applications.
引用
收藏
页码:233 / 244
页数:12
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