• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2018년도 춘계학술대회
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• pp.576-579
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• 2018

본 연구는 만성뇌졸중 환자에게 적용한 동작관찰 과제지향 훈련이 균형 및 보행능력에 미치는 영향을 알아보고자 하였다. 연구에 동의한 만성 뇌졸중환자 30명중 동작관찰 과제지향훈련을 시행한 실험군 15명과 일반 과제지향훈련을 시행한 대조군 15명에게 총 6주간 하루 30분씩 훈련하였다. 훈련효과를 알아보기 위해 훈련전 균형은 BT4로 검사를 시행하였고 보행능력은 10M검사를 실시하였다. 이에 동작관찰 과제지향 훈련군이 일반과제 지향훈련군에 비해 균형과 보행능력에서 유의미한 차이를 보였다. 이에 동작관찰 과제지향훈련이 만성뇌졸중환자의 균형 및 보행능력에 효과적인 프로그램임을 알 수 있다.

• The Journal of Korean Physical Therapy
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• 제29권5호
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• pp.246-254
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• 2017

Purpose: Previous studies have reported that action observation training has beneficial effects on enhancing the motor task, such as balance and gait functions. On the other hand, there have been few studies combined with action observation training and auditory feedback. The purpose of this study was to determine the effects of action observation training with auditory feedback on the gait function in stroke patients with hemiparesis Methods: A total of 24 inpatients with post-stroke hemiparesis were assigned randomly to either an experimental group 1 (EG 1, n=8), experiment group 2 (EG 2, n=8), control group (CG, n=8, EG 1). The EG 2 and CG watched video clip demonstrating three functional walking tasks with auditory feedback, without auditory feedback, and showing a landscape image, respectively. The exercise program consisted of 30 minutes, five times a week, for four weeks. The participants were measured to 10MWT (10 m walk test), 6MWT (6 minutes walking distance test), TUG (timed up and go test), DGI (dynamic gait index), time and steps of F8WT (figure-of-8 walk test). Results: In the intra-group comparison after the intervention, EG 1 and EG 2 showed a significantly different gait function (10MWT, 6MWT, DGI, TUG, F8WT) (p<0.05). In the inter-group comparison after intervention, EG 1 showed significant improvements in the entire gait parameters and EG 2 only showed significant improvement in DGI and TUG compared to CG (p<0.05). Conclusion: These findings show that action observation training with auditory feedback may be used beneficially for improving the gait function of stroke patients with hemiparesis.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2017년도 추계학술대회
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• pp.594-597
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• 2017

본 연구는 만성뇌졸중 편마비 환자에게 적용한 동작관찰 훈련이 보행과 균형에 미치는 영향을 알아보고자 하였다. 연구에 동의한 만성 뇌졸중 편마비 환자 4명중 동작관찰훈련을 시행한 실험군 2명 일반과제지향훈련을 시행한 대조군 2명에게 총 4주간 하루 30분씩 훈련하였다. 훈련효과를 알아보기 위해 훈련전 보행은 10m검사를 시행하였고 균형은 버그균형척도로 검사하고 훈련 후 다시 재측정하였다. 이에 동작 관찰 훈련군이 일반과제지향훈련군에 비해 보행과 균형에서 유의미한 차이를 보였다. 이에 동작관찰훈련이 만성뇌졸중 편마비환자의 보행과 균형에 효과적인 프로그램임을 알 수 있다.

• Physical Therapy Rehabilitation Science
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• 제3권2호
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• pp.77-85
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• 2014

Objective: In the present study, the effects of progressive body weight support treadmill forward & backward walking training (FBWT), progressive body weight support treadmill forward walking training (FWT), and progressive body weight support treadmill backward walking training (BWT), and on stroke patients' ambulatory abilities were examined. Design: Randomized controlled trial. Methods: A total of 36 chronic stroke patients were divided into three groups with 12 subjects in each group. Each of the groups performed one of the progressive body weight supported treadmill training methods for 30 minute, six times per week for three weeks, and then received general physical therapy without any other intervention until the follow-up tests. For the assessment of the step length, total double support, cadence, gait were measured using optogait and the 10-m walk test (10MWT), 6 minutes walk test (6MWT). Results: In the within group comparisons, all the three groups showed significant differences between before and after the intervention (p<0.05). In the comparison of the three groups, there were significant differences among the three groups in stride length, double limb support stance, cadence, 10MWT, and 6MWT in the third week, and only in stride length, 10MWT, and 6MWT test in the sixth week (p<0.05). Conclusions: This study verified that progressive body weight-supported treadmill gait training positively affected the gait ability of stroke patients in an actual gait environment. It also showed that FBWT group was more effective than FWT group and BWT group training.

• 대한정형도수물리치료학회지
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• 제19권2호
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• pp.67-71
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• 2013

Background: The purpose of this study was to investigate the effects of somatosensory stimulations with joints mobilization in foot on balance and gait speed in elderly women. Methods: This study included 2 female participants aged 72 years. Participants received somatosensory simulations with joints mobilization on both foot for 30 minutes a day, 3 days a week, during a 4 week period. All subjects were assessed using a BT(balance trainer)-4 balance measurement and timed up and go test (TUG), 10m walk test (10MWT). Results: It has been found that static length and static area were reduced and limits of stability was increased in 2 females. TUG test was improved but gait speed was not significantly difference. Conclusion: Those results indicate that somatosensory stimulations with joints mobilization is effective in elderly women to promoting a static and dynamic balance ability.

• 한국전문물리치료학회지
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• 제20권3호
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• pp.9-18
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• 2013

The study aimed to compare the effect of the treadmill walking training combined with obstacle-crossing (TWT-OC) and treadmill walking training (TWT) on the walking function of patients with chronic stroke. 29 subjects volunteered to participate in this study; they were randomly assigned to either TWT-OC group (15 subjects) or TWT group (14 subjects). Subjects from the TWT-OC group underwent a treadmill walking combined with obstacles-crossing for 30 minutes daily, three days a week for four weeks, whereas subjects from the TWT group received only a treadmill walking. The 10 m walk test (10MWT), 6-min walk test (6MWT), berg balance scale (BBS), timed up and go test (TUG), activities-specific balance confidence-Korean version (ABC-K), and walking ability questionnaire (WAQ) were measured before and after the 4-week training. The TWT-OC group showed significantly better functional mobility of walking and balance measured by 6MWT (p<.01), BBS (p<.01), and TUG scores (p<.05) when compared with those of the TWT group. Further, within-group comparison showed significant improvement in all variables (p<.01) except for 10MWT. These findings suggest that the TWT-OC and TWT may be helpful for improving the walking function of patients with chronic stroke, and the TWT-OC has probably more favorable outcomes for chronic stroke, however, further trials with wider range of subjects are warranted for generalization and clinical relevance.

• 한국전문물리치료학회지
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• 제23권2호
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• pp.1-10
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• 2016

Background: Many studies regarding task-oriented training have recently demonstrated functional improvement in patients with post-stroke hemiparesis. The task-oriented approach is very diverse, and chronic stroke patients must have access to a sustained systematic treatment program to enhance their walking ability. Objectives: This study aimed to compare the effects of the task-oriented circuit training and treadmill training on walking function and quality of life in patients with chronic stroke. Methods: Fourteen patients with chronic stroke volunteered for this study. The subjects were randomly divided into a task-oriented circuit training group and a treadmill training group with 7 patients in each. Each training regimen was performed for 30 min a day and 3 days a week for 4 weeks. Assessment tools included the Timed Up-and-Go Test (TUGT), 10-m Walk Test, 6-min Walk Test (6MWT), and the Stroke Impact Scale (SIS). Results: The change in results of the TUGT, 6MWT, and SIS measured prior to and following the training regimens appeared to be significantly different between the two groups (p<.05). In addition, after the intervention, significant differences were found for all parameters in the task-oriented circuit training group and for the TUGT, 6MWT, and SIS in the treadmill training group (p<.05). Conclusion: The findings suggest that task-related circuit training and treadmill training may be helpful to improve walking function and quality of life of patients with post-stroke hemiparesis. Additionally, a task-related circuit training program may achieve more favorable outcomes than a treadmill program.

• 대한정형도수물리치료학회지
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• 제26권1호
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• pp.1-8
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• 2020

Background: The aim of this study was to conduct an Otago exercise program with total knee replacement patient (TKR) in a clinical setting and ascertain its effects on balance, walking ability and falls efficacy. Methods: The participating subjects were 30 people who had been diagnosed with TKR. They were assigned to two groups (Exp; Otago exercise and general physical therapy, n=15; Con; balance exercise and general physical therapy, n=15), and the exercises were conducted for three sessions per week for four weeks. The main balance outcomes were evaluated using the timed up and go test (TUG), while walking ability was evaluated using the 10m walk test (10MWT), direction change ability was measured using the figure 8 of walk test (F8WT), and the decrease of fear was evaluated using the modified falls efficacy scale (MFES). Results: In the analysis results, the Exp group showed significant increases in TUG, 10MWT, and F8WT within the both groups. There were significant differences in all variables between the Exp group and the Con group at the post-intervention evaluation, but there was no significant difference between the groups with respect to the TUG. Conclusion: The results of this study demonstrated that Otago exercise would be useful to improve balance and walking for TKR patients who want to improve their abilities and activities of daily living.

• 대한물리의학회지
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• 제9권1호
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• pp.35-44
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• 2014

PURPOSE: The aim of the study was to investigate the relationships among the hip joint passive range of motion (ROM) and femur head anterior glide (FHAG) mobility on the gait ability in patients with post-stroke hemiparesis. METHODS: The participants were 37 patients (30 male, 7 female) living in Daejeon. The ROM of the hip joint was measured by using goniometry and the FHAG mobility was measured by using the Prone Figure-4 test. The walking ability was assessed by using the 10m walk test (10MWT), and the 6-min walk test (6MWT). RESULTS: The FHAG was negatively correlated with hip extension (r=-.554, p<.05) and flexion (r=-.337) on the affected side as well as with hip extension (r=-.480), abduction (r=-.361), and adduction (r=-.426) on the non-affected side (p<.05). The gait ability was correlated with the hip joint external rotation on the non-affected side (p<.05), but showed no significant correlation with the hip ROM on the affected side (p>.05). CONCLUSION: This study provides evidence that in patients with post-stroke hemiparesis, the FHAG mobility might be correlated with hip extension. Based on these results, the FHAG mobility may be used to determine the hip extension in patients with post-stroke hemiparesis.

• PNF and Movement
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• 제12권4호
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• pp.259-266
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• 2014

Purpose: The purpose of this study is to describe the effects of proprioceptive neuromuscular facilitation (PNF) on gait speed and genu recurvatum episodes in stroke patients. Methods: The patient is a 58-year-old woman with left hemiplegia who presented with genu recurvatum while walking. Each week the patient received two sessions of PNF that each lasted 45 minutes. During a six-week interval the patient underwent therapeutic exercises and occupational therapy five times a week between the two PNF treatments. During each treatment a preand post-test (a 4 m walk test) was conducted, the patient described their fear of falling down (10-point visual analogue scale), and the number of genu recurvatum episodes was recorded. Results: After the first PNF treatment, the fear of falling down was decreased from 8 points to 7 points, and the number of genu recurvatum episodes decreased from 11 to 6. After the second PNF treatment, the fear of falling down decreased from 6 points to 5 points, and the number of genu recurvatum episodes decreased from 5 to 1. The 4 m walking test time also decreased from 30 seconds to 24 seconds. Conclusion: The PNF treatment is beneficial for reducing the fear of falling down, reducing the number of genu recurvatum episodes, and improving the gait speed of stroke patients.