Longitudinal fMRI study for locomotor recovery in patients with stroke

被引：104

作者：

Kim, Y. H.

You, S. H.

Kwon, Y. H.

Hallett, M.

Kim, J. H.

Jang, S. H.

机构：

[1] Yeungnam Univ, Sch Med, Coll Med, Dept Phys Med & Rehabil, Taegu 705717, South Korea

[2] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Phys Med & Rehabil, Seoul, South Korea

[3] Hampton Univ, Phys Therapy Program, Hampton, VA 23668 USA

[4] Daegu Univ, Dept Rehabil Sci, Taegu, South Korea

[5] NINCDS, Med Neurol Branch, Human Motor Control Sect, Bethesda, MD 20892 USA

来源：

NEUROLOGY | 2006年 / 67卷 / 02期

关键词：

D O I：

10.1212/01.wnl.0000225178.85833.0d

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

The authors investigated bihemispheric motor network reorganization supporting locomotor recovery after stroke over time. They determined longitudinal changes in locomotor function and fMRI in 10 stroke patients at the subacute stage and the chronic stage. The results suggest that the bihemispheric reorganization mechanism underlying locomotor recovery evolved from the ipsilateral (contralesional) primary sensorimotor cortex (SM1) activation at the subacute stage to the contralateral (ipsilesional) SM1 activation at the chronic stage.

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页码：330 / 333

页数：4

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