• The Journal of Korean society of community based occupational therapy
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• v.8 no.3
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• pp.91-106
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• 2018

The purpose of this paper is to review vestibulo-ocular reflex and vestibular rehabilitation for balace problem in elderly. Falling is a common problem associated with aging. Falling and the resulting consequences constitutes one of the most common and serious problems. Balance deficits are one of the top risk factors for falling. Three systems(visual, vestibular and somatosensory) need to be integrated and used to coordinate and control balance. During normal ambulation and head movement, the vestibulo-ocular reflex(VOR) stabilizes gaze, and helps to keep the image of the retina. There is a direct association between deficits in VOR and falls. Older adults have a decreased ability to enhance and suppress the VOR. Vestibular rehabilitation(VR) is an exercise-based group of approaches that began with the aim of central nervous system compensation. VR restores VOR gain and reduces error using repetitive movements of the head and eyes. Many researches showd balance and gait tests were superior in the VR group. It is considered this article helps to prevent elderly falling with vestibular rehabilitation.

• The Journal of Korean Physical Therapy
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• v.11 no.2
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• pp.29-36
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• 1999

This study was carried out to compare the rotation between vestibular function and balance skills in normal and hearing-impaired children. The subjects were 20 normal children (8-10 years) and 20 bearing-impaired children (8-10 years). The SCPNT was used to assess vestibular function, then, one leg stance test was used to compare static balance skill of normal and hearing-impaired children according to existence of visual input and sex. The results were as follows: 1. In SCPNT, normal md hearing-impaired children showed statistical significance in all left-sided and right-sided rotations(p<.01), and the vestibular function responses of hearing-impaired children wore normal $20\%$, abnormal $45\%$, absent $35\%$. 2. To compare balance skills between normal and hearing-impaired according to eye open and eye close, one-leg stance Oat showed statistical significance in eye open(p<.05), but did not show statistical significance in eye close(p>.05). 3. SCPNT, ene-leg stance test did not show statistical significance according to sex(p>.05).

• Journal of Audiology & Otology
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• v.23 no.1
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• pp.49-52
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• 2019

Background and Objectives: Considering important role of vitamin D in many physiological processes including vestibular system in the ear, aim of present study is to evaluate saccule function via cervical vestibular evoked myogenic potential (cVEMP), in patients with vitamin D deficiency. Subjects and Methods: After routine audiological tests, cVEMP were recorded in 15 patients with vitamin D deficiency and 16 normal subjects. The short tone burst (95 dB nHL, 500 Hz) was presented to ears. cVEMP was recorded with surface electromyography over the contracted ipsilateral sternocleidomastoid muscle. Results: Mean of p13, n13, interpeak latencies and amplitude ratios were measured in both groups. Statistical analysis did not show differences between two groups. Conclusions: Maybe serum 25-hydroxyvitamin D concentration was not low enough to have effect on saccule in the patients in present study or saccule have had low susceptibility to effects of vitamin D deficiency. For better judgment about effect of vitamin D deficiency on saccular function planning studies with high sample size is recommended.

• Korean Journal of Audiology
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• v.23 no.1
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• pp.49-52
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• 2019

Background and Objectives: Considering important role of vitamin D in many physiological processes including vestibular system in the ear, aim of present study is to evaluate saccule function via cervical vestibular evoked myogenic potential (cVEMP), in patients with vitamin D deficiency. Subjects and Methods: After routine audiological tests, cVEMP were recorded in 15 patients with vitamin D deficiency and 16 normal subjects. The short tone burst (95 dB nHL, 500 Hz) was presented to ears. cVEMP was recorded with surface electromyography over the contracted ipsilateral sternocleidomastoid muscle. Results: Mean of p13, n13, interpeak latencies and amplitude ratios were measured in both groups. Statistical analysis did not show differences between two groups. Conclusions: Maybe serum 25-hydroxyvitamin D concentration was not low enough to have effect on saccule in the patients in present study or saccule have had low susceptibility to effects of vitamin D deficiency. For better judgment about effect of vitamin D deficiency on saccular function planning studies with high sample size is recommended.

• Journal of Korean Medicine Rehabilitation
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• v.32 no.1
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• pp.145-155
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• 2022

The purpose of this study is to evaluate the effectiveness of traditional Korean medicine treatment of cervical vertigo. Three patients were diagnosed as cervical vertigo with correlating symptoms of imbalance and dizziness with neck pain. The diagnosis of cervical vertigo is also dependent on excluding other vestibular disorders on the basis of history, examination, and vestibular function tests. They were treated by acupuncture, transcutaneous electrical nerve stimulation therapy and low-intensity pulsed ultrasound at acupoints and sympathetic ganglion chain of their cervical and upper thoracic region. The evaluation of clinical outcome was done by numeric rating scale (NRS), dizziness handicap inventory (DHI) and neck disability index (NDI), EuroQol-five dimensions questionnaire (EQ-5D) index. After the treatment, the value of their NRS, NDI, DHI was significantly decreased and their EQ-5D index was significantly increased. The traditional Korean medicine treatment at cervical and upper thoracic region could be an effective way to treat cervical vertigo.

• Journal of the Korean Society of Physical Medicine
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• v.14 no.1
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• pp.35-41
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• 2019

PURPOSE: This study examined the effects of a vestibular stimulation training program on the walking ability of chronic stroke patients over a six month period. METHODS: Forty stroke patients were enrolled in this study. The patients were divided randomly into a control group (n=20) and experimental group (n=20). A general exercise program was applied to Group I and vestibular stimulation training was applied to Group II(30 min, three times a week for six weeks). The changes in straight walking ability, curved walking ability, and functional walking ability were measured using a 10 m walking test figure-of-eight-walking test, and dynamic gait index, respectively. The measures before and after the program were compared using a paired t-test for a comparison of each group and an independent t-test for a comparison between groups. RESULTS: The changes in each group were examined according to the measurement period. The Experimental group showed significant functional improvement in all three tests after the vestibular stimulation training program, but the control group did not show significant improvement in any of the tests after the general exercise program. A comparison of the changes between groups revealed the experimental group to show significantly higher improvement than the control group in all tests. CONCLUSION: The vestibular stimulation training program helps improve the gait function of stroke patients. Based on the results of this study, it is expected that various vestibular stimulation training programs will be developed and applied in a range of places.

• The Journal of Internal Korean Medicine
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• v.43 no.2
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• pp.166-174
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• 2022

Objective: The aim of this study is to report the effectiveness of Korean medicine for a patient with dizziness following anterior inferior cerebellar artery infarction. Methods: The patient was treated with traditional Korean methods including acupuncture, herbal therapy, moxibustion, and vestibular rehabilitation exercise during an admission period of seven days. The patient's dizziness was assessed using a numeric rating scale (NRS) and the Korean Dizziness Handicap Inventory (K-DHI), Korean Activities-specific Balance Confidence (K-ABC), Korean Vestibular Disorders Activities of Daily Living (K-VADL), the modified Rankin scale (mRS), and the Korean version of the Modified Barthel Index (K-MBI). Results: After seven days of combined treatment with traditional methods and vestibular rehabilitation, the patient's dizziness was reduced from NRS 6-7 to NRS 2. In addition, K-DHI decreased from 84 to 22; K-ABC improved from 52% to 78.125%; K-VADL reduced from 175 to 37; the mRS score changed from 4 to 1; and the K-MBI score increased from 86 to 98. No adverse events were observed during treatment. Conclusion: This study suggests that combined therapy of Korean medicine and vestibular rehabilitation can be effective treatment for anterior inferior cerebellar artery infarction patients.

• Journal of Internet Computing and Services
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• v.20 no.4
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• pp.47-53
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• 2019

In general, dizziness is caused by various situations, but among them, symptoms due to dysfunction of the motor system belonging to the nervous system are the most severe, accompanied by nausea and vomiting. Treatment of these dizziness includes drug therapy, surgical therapy, and rehabilitation. Drug therapy and surgery are generally performed in vest rehabilitation training, which is a rehabilitation therapy because of the risk of aftereffects. The vestibular rehabilitation training includes eye training, posture stabilization training, and walking training. Among them, walking training is performed in a certain space under the supervision of a doctor or a professional therapist, so that the time and space burden is increased. In order to solve this problem, we implemented gait training contents which can be used for rehabilitation training by using the augmented reality technology. It is expected that it can be utilized as dizziness rehabilitative contents which can be used in medical environment through clinical tests for patients with dizziness.

• Korean Journal of Adult Nursing
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• v.26 no.4
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• pp.434-443
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• 2014

Purpose: This study investigated the level of adherence to vestibular rehabilitation exercise program(VREP) and evaluated how health belief model (HBM) variables are related with adherence to VREP in patients with dizziness. Methods: The data were collected from 150 individuals, who agreed to participate in the study between December, 2012 and May, 2013. Adherence to VREP, severity of dizziness, health belief variables (health belief scale) and self-efficacy (self-efficacy scale) were measured. Results: The result of this study showed poor adherence to VREP. The mean adherence score to VREP was $2.11{\pm}1.05$ (1-5). In multivariate analysis, severity of dizziness (p<.001), taking sedative medication (p<.001), high self-efficacy (p<.001), high perceived seriousness (p=.019) & benefit (p=.036) were independent predicting factors explaining 57.7% of adherence to VREP. Conclusion: Adherence to VREP was poor among these patients. To improve the patient's adherence to VREP, strategies to increase perceived seriousness, benefit, or self-efficacy and to decrease barriers are urgently needed.

• The Journal of Korean Physical Therapy
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• v.12 no.1
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• pp.119-127
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• 2000

In this case report we demonstrated the improvemen of gait pattern and the facilitation of postwalk locomotion on the child who has severe mental retardation with Incomplete gait pattern. Treatments included to stimulate vestibular using balance board and vestibular stimulator, to train weight hearing and shifting, to facilitate visual perception motor coordination, and to train walk ann postwalk locomotion in environment similar to actual daily life. It was performed 130 sessions for 10 months. With this treatment, she could accomplished dynamic stability so that she didn't fall at walk after $1\~2$ months of treatment, and could have done climbing up and down without hand support after 10 months. In gross motor function measure(GMFM), total motor function was improved to $89.98\%$ from $73.53\%$.