Discrete Versus Rhythmic Gait Training
Robot-assisted Locomotor Training After Severe Stroke: Discrete Versus Rhythmic Movement
調査の概要
詳細な説明
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
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Sao Paulo、ブラジル、05716-150
- Instituto de Medicina Física e Reabilitação - Lucy Montoro
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- Clinical diagnosis of stroke and image with hemiparesis left or right;
- No more that one ischemic or hemorrhagic stroke episode;
- 06 months post-stroke;
- Verified clinical stability on medical evaluation;
- Spasticity level I or II in the Ashworth scale;
- Score 1-2 in the Functional Ambulation Scale (FAC);
- Signed informed consent.
Exclusion Criteria:
- Dependence to perform activities of daily living before the stroke;
- Lack of clinical indications for exercises (such as cardiopulmonary instability and uncontrolled diabetes);
- Severe cognitive impairment;
- Serious psychiatric change that needs psychiatric care;
- Severe osteoporosis;
- Severe spasticity of the lower limbs, deformities or fixed contractures that prevent the achievement of movements;
- Lack of resistance or disabling fatigue;
- Body weight greater than 150 kg;
- Unstable angina or other untreated heart disease;
- Chronic obstructive pulmonary disease;
- Unconsolidated fractures, pressure sores;
- Other neurological diseases.
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：処理
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：トリプル
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
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実験的：Novel Protocol
Progressive decrease of speed and guidance force on robotic gait training.
Initial speed is 1.4 km/h and final speed is 1.0 km/h.
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All subjects performed robot-assissted LT-BWST 5 times a week for 6 weeks (30 minutes of training and 15 minutes of setup).
Novel (discrete) robot-assisted LT-BWST used progressive decrease in speed.
Both groups started the robot-assisted LT-BWST at the same speed of 1.4km/h.
The body weight support started approximately at 40% of body weight for both groups and rapidly decreased each week.
The guidance force was also progressively decreased for both groups so that the exoskeleton provided the least possible assistance to the subject.
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実験的：Standard Protocol
Progressive increase of speed and decrease of guidance force on robotic gait training.
Initial speed is 1.4 km/h and final speed is 1.9 km/h.
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All subjects performed robot-assissted LT-BWST 5 times a week for 6 weeks (30 minutes of training and 15 minutes of setup).
Standard (rhythmic) robot-assisted LT-BWST used progressively increased speed each week.
Both groups started the robot-assisted LT-BWST at the same speed of 1.4km/h.
The body weight support started approximately at 40% of body weight for both groups and rapidly decreased each week.
The guidance force was also progressively decreased for both groups so that the exoskeleton provided the least possible assistance to the subject
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この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Functional Ambulation Scale (FAC)
時間枠：Baseline and 6 weeks
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The Functional Ambulation Scale (FAC) assesses an individual's independence during gait and follows a six-level scale: 0 - Patient can not walk or ask for help from two or more people; 1 - Patient requires continuous support from a person who assists with weight and balance; 2 - Patient needs continuous or intermittent support from a person to help with balance and coordination; 3 - Patient required for a person without physical contact; 4 - Patient can walk independently on the floor, but requires help on stairs and ramps; 5 - Patient can walk independently. This study compared the gait independence by the FAC between the two Arms, after intervention as compared to baseline. |
Baseline and 6 weeks
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Six-minute Walking Test (6MWT)
時間枠：Baseline and 6 weeks
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Change in distance of the gait applied test after intervention as compared to baseline
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Baseline and 6 weeks
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Time Up and Go (TUG)
時間枠：Baseline and 6 weeks
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This test assesses the level of mobility of the individual to measure the time spent to get up from a chair, walk a distance of 3 meters, turn around and return.
This study compared the change in the time of the gait applied test after intervention as compared to baseline.
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Baseline and 6 weeks
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Ten-meters Walking Test (10MWT)
時間枠：Baseline and 6 weeks
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Change in the time of the gait applied test after intervention as compared to baseline
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Baseline and 6 weeks
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Lower Limbs Fugl-Meyer
時間枠：Baseline and 6 weeks
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The Fugl Meyer Scale is a cumulative numerical scoring system that is assessed by an individual: range of motion, pain, tenderness, upper and lower extremity motor function and balance, plus coordination and speed of movement, with total 226 points. A three-point ordinal scale is applied to each item: 0 - can not be performed, 1-performed partially and 2-performed completely. For this study it was only an evaluation of motor function of the extremity of lower limbs with a total score of 0 to 34 points. The lower score indicates greater motor impairment. This study compared the change in motor function of lower limbs applied scale after intervention as compared to baseline |
Baseline and 6 weeks
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Berg Scale
時間枠：Baseline and 6 weeks
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Berg Scale is a functional scale of equilibrium performance, based on 14 common everyday items that evaluate the static and dynamic balance.
The maximum scale score is 56 and each scale item has five alternatives ranging from 0 to 4 points.
A score below 45 is considered a fall risk.
This study comparede the change in the balance control applied scale after intervention as compared to baseline.
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Baseline and 6 weeks
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協力者と研究者
スポンサー
捜査官
- スタディチェア：Daniel G Goroso, Doctor、University of Sao Paulo
- スタディチェア：Lumy Sawaki, PhD、University of Kentucky
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。