Ipsilesional High Frequency Repetitive Transcranial Magnetic Stimulation Add-On Therapy Improved Diffusion Parameters of Stroke Patients with Motor Dysfunction: A Preliminary DTI Study
Joint Authors
Xing, Guoqiang
Guo, Zhiwei
Jin, Yu
Peng, Haitao
Liao, Xiang
Wang, Yunfeng
Chen, Huaping
He, Bin
McClure, Morgan A.
Mu, Qiwen
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-10-20
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Purpose.
The aim of this study was to evaluate the effects of high frequency repetitive transcranial magnetic stimulation (HF-rTMS) on stroke patients with motor dysfunction and to investigate the underlying neural mechanism.
Methods.
Fifteen stroke patients were assigned to the rTMS treatment (RT) group and conventional treatment (CT) group.
Patients in the RT received 10 Hz rTMS stimulation on the ipsilesional primary motor cortex for 10 days plus conventional treatment of CT, which consisted of acupuncture and antiplatelet aggregation medication.
Difference in fractional anisotropy (FA) between pretreatment and posttreatment and between two groups was determined.
Correlations between FA values and neurological assessments were also calculated.
Results.
Both groups significantly improved the neurological function after treatment.
rTMS-treated patients showed better improvement in Fugl-Meyer Assessment (FMA) score and increased FA value in motor-related white matter and gray matter cortices compared with CT-treated patients and pretreatment status.
Besides, the increased FA value in the ipsilesional posterior limb of the internal capsule in RT group was significantly correlated with the improved FMA score.
Significance.
HF-rTMS could be a supplement therapy to CT in improving motor recovery in patients with stroke.
And this benefit effect may be achieved through modulating the ipsilesional corticospinal tracts and motor-related gray matter cortices.
American Psychological Association (APA)
Guo, Zhiwei& Jin, Yu& Peng, Haitao& Xing, Guoqiang& Liao, Xiang& Wang, Yunfeng…[et al.]. 2016. Ipsilesional High Frequency Repetitive Transcranial Magnetic Stimulation Add-On Therapy Improved Diffusion Parameters of Stroke Patients with Motor Dysfunction: A Preliminary DTI Study. Neural Plasticity،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1113216
Modern Language Association (MLA)
Guo, Zhiwei…[et al.]. Ipsilesional High Frequency Repetitive Transcranial Magnetic Stimulation Add-On Therapy Improved Diffusion Parameters of Stroke Patients with Motor Dysfunction: A Preliminary DTI Study. Neural Plasticity No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1113216
American Medical Association (AMA)
Guo, Zhiwei& Jin, Yu& Peng, Haitao& Xing, Guoqiang& Liao, Xiang& Wang, Yunfeng…[et al.]. Ipsilesional High Frequency Repetitive Transcranial Magnetic Stimulation Add-On Therapy Improved Diffusion Parameters of Stroke Patients with Motor Dysfunction: A Preliminary DTI Study. Neural Plasticity. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1113216
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1113216