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1.
Article in Chinese | WPRIM | ID: wpr-1013379

ABSTRACT

ObjectiveTo investigate the effect of galvanic vestibular stimulation on stroke patients with lateropulsion. MethodsFrom February to October, 2023, 30 stroke patients with lateropulsion in the First Affiliated Hospital of Nanjing Medical University were divided into control group (n = 15) and experimental group (n = 15) randomly. The control group received routine rehabilitation and sham galvanic vestibular stimulation, and the experimental group received routine rehabilitation and true galvanic vestibular stimulation, for two weeks. They were assessed with Scale for Contraversive Pushing (SCP), subjective visual vertical (SVV), Line Cancellation Test (LCT), Star Cancellation Test (SCT), Berg Balance Scale (BBS), Holden Functional Ambulation Category (FAC) and Barthel Index (BI) before and after treatment. ResultsAll the indexes improved in both groups after intervention (|t| > 2.461, Z > 3.000, P < 0.05), except the SVV orientation, SVV certainty and SCT in the control group; while the SCP, SVV certainty, LCT and FAC were better in the experimental group than in the control group (|t| > 2.189, Z = -2.862, P < 0.05), and the differences before and after intervention were better in the experimental group than in the control group (|t| > 2.382, P < 0.05), except LCT. SCP was correlated with SVV orientation, SVV certainty, SCT, BBS, BI and FAC (|r| > 0.381, P < 0.05). ConclusionGalvanic vestibular stimulation can improve the lateropulsion, balance, walking function and activities of daily living in stroke patients, which may be related to improvement for spatial cognitive function, especially vertical perception.

2.
Article in Korean | WPRIM | ID: wpr-761130

ABSTRACT

Body lateropulsion is a common manifestation of lateral medullary infarction (LMI), and usually associated with vertigo, limb ataxia, sensory disturbance, and Horner's syndrome. However, isolated body lateropulsion as a presenting symptom of LMI is rare, and the responsible lesion for lateropulsion remains uncertain. We report a 71-year-old woman who showed isolated body lateropulsion as a presenting symptom of LMI. Ipsilateral body lateropulsion in our patient may be ascribed to the involvement of the ascending dorsal spinocerebellar tract rather than the descending lateral vestibulospinal tract, which runs more ventromedially.


Subject(s)
Female , Humans , Ataxia , Horner Syndrome , Infarction , Spinocerebellar Tracts , Vertigo
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