- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07826832
Unimanual Versus Bimanual Motor Skill Learning in Acute and Chronic Stroke (MLAS6)
Comparison of Unimanual Versus Bimanual Motor Skill Learning (Proximal and Distal) After Stroke by Means of Robotics (REA²Plan® and Dextrain®) and Multimodal Brain Imaging (VLSM, DTI, NODDI, DIAMOND)
연구 개요
상세 설명
Over 3 consecutive days, healthy individuals, acute and chronic stroke patients (1) will be evaluated and (2) will train on the neurorehabiliation robot REAplan® and Dextrain® device.
They will practice a task on the robot REAplan® (unimanual or bimanual version), requiring movements with the affected arm (unimanual version) and complex, coordinated movements with both arms (bimanual version). They will practice another task on the Dextrain® device, also in unimanual and bimanual version.
In addition, several standardized clinical scales and tests will be used to evaluate overall motor-sensory-cognitive functions (clinical tests, questionnaires, ...)
연구 유형
등록 (추정된)
단계
- 해당 없음
연락처 및 위치
연구 연락처
- 이름: Yves Vandermeeren, MD, PhD
- 전화번호: +32 (0)81 42 33 21
- 이메일: yves.vandermereen@uclouvain.be
연구 연락처 백업
- 이름: Laura Santelé, MSc
- 전화번호: +32 (0)81 42 34 91
- 이메일: laura.santele@uclouvain.be
연구 장소
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Namur
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Yvoir, Namur, 벨기에, 5530
- 모병
- CHU UCL Namur
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연락하다:
- Laura Santelé, MSc
- 전화번호: +32 (0)81 42 34 91
- 이메일: laura.santele@uclouvain.be
-
연락하다:
- Yves Vandermeeren, MD, PhD
- 전화번호: +32 (0)81 42 33 21
- 이메일: yves.vandermeeren@uclouvain.be
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-
참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
STROKE PATIENTS
Inclusion Criteria:
- acute stroke (between day 2 and day 21 post-stroke) or chronic stroke (>6 mois)
- aged 40-90 years
- with a single demonstrated stroke (ischemic or hemorrhagic) lesion on brain imaging
Exclusion Criteria:
- [for acute paitents] "classical" contre-indication to MRI (non-MR-compatible pacemaker, pregnancy, non-MR-compatible implanted devices, claustrophobia, etc ...)
- difficulty in understanding or executing commands
- drug/alcohol abuse
- severe aphasia/cognitive deficits interfering with study
- inability to complete the tasks (i.e. full paralysis of the arm)
- multiple stroke/dementia/psychiatric condition
HEALTHY INDIVIDUALS
Inclusion Criteria:
- 40-90 years
Exclusion Criteria:
- "classical" contre-indication to MRI (non-MR-compatible pacemaker, pregnancy, non-MR-compatible implanted devices, claustrophobia, etc ...)
- medical history with a previous stroke/relevant neurological deficit
- drug/alcohol abuse
- psychiatric condition/dementia
- having already used the robotic devices
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 기초 과학
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: Bimanual tasks
Training on the REAplan® robot with a serious game based on proximal motor skill learning (MSkL) with the bimanual version of the Circuit task and training on the Dextrain® Manipulandum with a serious game based on the distal MSkL with a bimanual version of the Targeting task.
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motor skill learning with the REAplan® rehabilitation robot, to be performed with one or two arms
motor skill learning with the Dextrain® Manipulandum dexterity tool to be performed with on or two hands
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실험적: Unimanual tasks
Training on the REAplan® robot with a serious game based on proximal motor skill learning (MSkL) with the unimanual version of the Circuit task and training on the Dextrain® Manipulandum with a serious game based on the distal MSkL with a unimanual version of the Targeting task.
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motor skill learning with the REAplan® rehabilitation robot, to be performed with one or two arms
motor skill learning with the Dextrain® Manipulandum dexterity tool to be performed with on or two hands
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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REAplan® 로봇이 측정하는 bi-Force, 양손 힘
기간: 기준선(1일차)과 훈련 후(3일차) 사이의 변화
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양손 힘, 각 팔에 의해 잘못된 방향으로 가해지는 힘(뉴턴)
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기준선(1일차)과 훈련 후(3일차) 사이의 변화
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Unimanual/bimanual Speed/Accuracy Trade-off (SAT/bi-SAT) measured by the REAplan® robot
기간: Change between baseline (Day 1) and after training (Day 3) and transfer from Day 3 to Day 1 on the untrained mode
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Unimanual/bimanual Speed/Accuracy Trade-off: mathematical computation of the relationship between speed and accuracy, in arbitrary units (SAT = speed (cm/s)/error (cm²).C, where C=1cm.s)
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Change between baseline (Day 1) and after training (Day 3) and transfer from Day 3 to Day 1 on the untrained mode
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bimanual Coordination factor (bi-CO) measured by the REAplan® robot
기간: change between baseline (Day 1) and after training (Day 3)
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bimanual Coordination factor, mathematical measure of the phase coherence between speeds of both arms
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change between baseline (Day 1) and after training (Day 3)
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Root Mean Square Error (RMSE), bimanual root mean square error measured by the Dextrain® Manipulandum
기간: change between baseline (Day 1) and after training (Day 3) and transfer between Day 3 and Day 1 on the untrained mode
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tracking error between the optimal trajectory between 2 targets and the actual trajectory
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change between baseline (Day 1) and after training (Day 3) and transfer between Day 3 and Day 1 on the untrained mode
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bimanual Coordination factor (bi-CO) measured by the Dextrain(R) Manipulandum
기간: change between baseline (Day 1) and after training (Day 3)
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bimanual Coordination factor, mathematical measure of the phase coherence between speeds of both hands
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change between baseline (Day 1) and after training (Day 3)
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Hold time measured by the Dextrain® Manipulandum
기간: change between baseline (Day 1) and after training (Day 3) and transfer between Day 3 and Day 1 on the untrained mode
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The amount of time the cursor remains inside the target zone
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change between baseline (Day 1) and after training (Day 3) and transfer between Day 3 and Day 1 on the untrained mode
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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복셀 기반 병변 증상 매핑(VLSM)
기간: 기준선
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확산 가중 영상(DWI)
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기준선
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SAFE(어깨 벌림 손가락 확장) 테스트
기간: 1일차
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뇌졸중 후 편마비 상지(UL) 기능의 예후 결정 요인.
2개의 하위 항목 각각에 대해 범위는 0-5입니다.
5점은 정상적인 힘을 의미합니다.
0점은 수축이 불가능함을 의미합니다.
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1일차
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수정 애쉬워스 척도(mAS)
기간: 1일차
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경직의 임상 측정.
8개의 하위 항목 각각에 대해 범위는 0-4입니다.
더 높은 점수는 더 높은 수준의 경련을 의미합니다.
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1일차
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Coactivation measured by the Dextrain Manipulandum
기간: change between baseline (Day 1) and after training (Day 3) and transfer between Day 3 and Day 1 on the untrained mode
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binary measure of unasked fingers activated above the force threshold
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change between baseline (Day 1) and after training (Day 3) and transfer between Day 3 and Day 1 on the untrained mode
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Diffusion Tensor Imaging (DTI)
기간: Baseline
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Fractional Anisotrophy, Mean/Axial/Radial Diffusivity
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Baseline
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Fugl Meyer Upper Extremity (FMA-UE)
기간: Day1
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Tests impairments of the upper limb after stroke.
Range: 0-66.
A higher score means less impairment
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Day1
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Box and Block test
기간: Day1
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Measures unilateral gross dexterity by moving as many small wooden blocks as possible from one side to the other side of the box within 60 seconds.
The task is performed seperately with each hand.
Score range: 0-150 for each hand.
The score corresponds to the number of blocks successfully transferred in one minute.
A higher score indicates better gross manual dexterity and upper-limb function.
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Day1
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Purdue Pegboard Test
기간: Day1
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Measures the fingertip dexterity and gross movement of the hand, fingers and arm.
4 different subtasks
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Day1
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Oxford Cognitive Screen
기간: Day2
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A first-line, stroke-specific and domain-specific cognitive screening tool, inclusive for patients with aphasia and neglect.
Domains assessed: Language, Praxis, Number, Memory, Spatial and Controlled Attention.
It provides a cognitive profile showing both preserved and impaired abilities
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Day2
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Key WAIS IV
기간: Day2
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A paper-pen test to asses processing speed and working memory.
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Day2
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Fatigue Visual Analog Scale
기간: Every days, mean of the three days
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A psychometric response scale which can be used in questionnaires.
It is a measurement instrument for subjective characteristics or attitudes that cannot be directly measured.
When responding to a VAS item, respondents specify their level of agreement to a statement by indicating a position along a continuous line between two end-points.
Range : 0- 10.
A higher score means a higher level of fatigue.
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Every days, mean of the three days
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Intrinsic Motivation Inventory
기간: Day 3
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The Intrinsic Motivation Inventory (IMI) is a multidimensional measurement device intended to assess participants' subjective experience related to a target activity in laboratory experiments
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Day 3
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공동 작업자 및 조사자
수사관
- 수석 연구원: Yves Vandermeeren, MD, PhD, UCLouvain IoNS
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- B039201938990 - part 6
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
IPD 공유 기간
IPD 공유 액세스 기준
IPD 공유 지원 정보 유형
- 연구_프로토콜
- 수액
- ICF
- ANALYTIC_CODE
- CSR
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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