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Recruitment of subjects has been difficult.
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| Name | Class |
|---|---|
| Bundang Rusk Rehabilitation Specialty Hospital | UNKNOWN |
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The purpose of this study is to investigate the effect of virtual prism adaptation therapy on hemispatial neglect in chronic stroke patients. This study is the randomized, double-blind, sham-controlled, cross-over design. Total 10 patients will be allocated randomly to either real virtual prism adaptation therapy or sham therapy with the wash-out period of more than 2 weeks. Two sessions (20min/session) per day, for 5days (total 10 sessions) will be provided. Behavioral outcomes will be measured before and after completing a total of 10 sessions therapy.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Virtual Prism Adaptation Therapy | Experimental | This group will be provided with real virtual prism adaptation therapy. In the real therapy session, the hand trajectory will deviate to the right side in the virtual reality. The deviation angle will be adjusted according to the subject's adaptation. 20min-session will be provided twice a day for 5 days, then the total 10 sessions of therapy will be provided. |
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| Sham Therapy | Sham Comparator | The therapy is the same as the real virtual prism adaptation therapy, but there will be no deviation of the hand trajectory in the virtual reality. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Virtual Prism Adaptation Therapy | Device | Hand trajectory will deviate to the right side in the virtual reality. |
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| Measure | Description | Time Frame |
|---|---|---|
| Behavioral Inattention Test (BIT) Score | Range: 0(best) to 227(worst) | Change from Baseline at 5 days |
| Measure | Description | Time Frame |
|---|---|---|
| BIT Conventional subtest score (BITC) | Range: 0(best) to 146(worst) | Change from Baseline at 5 days |
| BIT Behavioral subtest score (BITB) | Range: 0(best) to 81(worst) |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Bundang Rusk Rehabilitation Specialty Hospital | Seongnam-si | Gyeonggi-do | 13558 | South Korea | ||
| Seoul National University Bundang Hospital |
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| ID | Term |
|---|---|
| D020521 | Stroke |
| D010468 | Perceptual Disorders |
| ID | Term |
|---|---|
| D002561 | Cerebrovascular Disorders |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
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| Sham Therapy | Device | The therapy is the same as the real virtual prism adaptation therapy, but there will be no deviation of the hand trajectory in the virtual reality. |
|
| Change from Baseline at 5 days |
| Comb and Razor Test | Range: 0% deviation (best) to 100% deviation (worst) | Change from Baseline at 5 days |
| Catherine Bergego Scale (CBS) | Range: 0 (best) to 30 (worst) | Change from baseline at 5 days |
| Seongnam-si |
| Gyeonggi-do |
| 13620 |
| South Korea |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D019954 | Neurobehavioral Manifestations |
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |