Evidence map›Paper›PMID 25419415›Full record

ArticleInternational journal of clinical and experimental medicine2014

Improvement of white matter and functional connectivity abnormalities by repetitive transcranial magnetic stimulation in crossed aphasia in dextral.

Haitao Lu, Haiyan Wu, Hewei Cheng, Dongjie Wei, Xiaoyan Wang, Yong Fan, Hao Zhang, Tong Zhang

Abstract readCase Reports
In one paragraph

Article in International journal of clinical and experimental medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Haitao LuDepartment of Neurorehabilitation, Capital Medical University School of Rehabilitation Medicine, China Rehabilitation Research Center Beijing 100068, China.
Haiyan WuKey Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences Beijing 100101, China.
Hewei ChengCenter of Brainnetome, National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences Beijing 100190, China.
Dongjie WeiCenter of Brainnetome, National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences Beijing 100190, China.
Xiaoyan WangDepartment of Neurorehabilitation, Capital Medical University School of Rehabilitation Medicine, China Rehabilitation Research Center Beijing 100068, China.
Yong FanCenter of Brainnetome, National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences Beijing 100190, China.
Hao ZhangDepartment of Neurorehabilitation, Capital Medical University School of Rehabilitation Medicine, China Rehabilitation Research Center Beijing 100068, China.
Tong ZhangDepartment of Neurorehabilitation, Capital Medical University School of Rehabilitation Medicine, China Rehabilitation Research Center Beijing 100068, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As a special aphasia, the occurrence of crossed aphasia in dextral (CAD) is unusual. This study aims to improve the language ability by applying 1 Hz repetitive transcranial magnetic stimulation (rTMS). We studied multiple modality imaging of structural connectivity (diffusion tensor imaging), functional connectivity (resting fMRI), PET, and neurolinguistic analysis on a patient with CAD. Furthermore, we applied rTMS of 1 Hz for 40 times and observed the language function improvement. The results indicated that a significantly reduced structural and function connectivity was found in DTI and fMRI data compared with the control. The PET imaging showed hypo-metabolism in right hemisphere and left cerebellum. In conclusion, one of the mechanisms of CAD is that right hemisphere is the language dominance. Stimulating left Wernicke area could improve auditory comprehension, stimulating left Broca's area could enhance expression, and the results outlasted 6 months by 1 Hz rTMS balancing the excitability inter-hemisphere in CAD.

Indexed as

Crossed aphasia in dextraldiffusion tensor imagingfunctional magnetic resonance imagingpositron emission tomographyrepetitive transcranial magnetic stimulation

Identifiers

PMID25419415
PMCPMC4238516

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.