- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01345825
Early Progressive Strength Training to Patients With Unicompartmental Knee Replacement
A Randomized Controlled Trial: The Effectiveness of 8-weeks Progressive Strength Training to Patients With Unicompartmental Knee Replacement, Initiated Within the First Postoperative Week
The purpose and Study hypotheses:
The purpose of the study is to investigate the effect of progressive resistance training in the early postoperative phase on patients who has had unicompartmental knee replacement. The hypotheses are that this group compared to a control group will achieve greater muscle strength and functional ability in terms of gait and working capacity.
Study design:
The subjects will be randomized into two groups; intervention and control. Intervention group: strength training two times a week supervised by a physiotherapist.
Control group: Training at home, following extradited guidelines.
Endpoint:
Primary endpoint is two months postoperative. The following test will be used: muscle power test (by a Power Rig), instrumented gait analysis using a combined accelerometer and gyro-sensor in; 6 min. walk test, stair climbing test, 20 meter walking test and block step test.
Furthermore, the questionnaire KOOS will be used for monitoring every 2 weeks.
Sample size:
The power calculation is based on an expected improvement in muscle power by 25%. The risk of a type 1 error is set to 5 %, and the power is set to 80%. The calculations showed that 24 patients are needed in both groups, but 30 patient will be included in both groups to account for dropouts.
Perspectives:
This study is, to our knowledge, the first study to investigate the effect of strength training after unicompartmental knee replacement. Moreover it has , to our knowledge not been. At the moment no guidelines for rehabilitation exist, and research showed that this group of patients has a decreased function in their daily living compared with the background population. If, as expected, cases have an overall increased function compared to controls, this study can provide a basis for future rehabilitation.
연구 개요
연구 유형
등록 (실제)
단계
- 3단계
연락처 및 위치
연구 장소
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-
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Aarhus, 덴마크, 8000
- Aarhus University Hospital
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- medial osteoarthrosis in knee assigned to unicompartmental knee replacement
- 18+ years.
Exclusion Criteria:
- rheumatoid arthritis
- neuro muscular conditions
- alcohol or drug abuse
- cognitive problems
- patients not fluid in the Danish language
- walking disability caused by other than in condition in question
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
---|---|
실험적: 저항 훈련
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Week 1: 2 sets x 12 repetitions at 12 RM Week 2: 3 sets of 12 repetitions with 12 RM Week 3: 3 sets of 10 repetitions with 10 RM Week 4-5: 3 sets of 10 repetitions with 10 RM Week 6: 3 sets of 8 repetitions with 8 RM Week 7: 4 sets of 8 repetitions with 8 RM Week 8: 4 sets of 8 repetitions with 8 RM
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
---|---|
Muscle power test (by a power rig)
기간: prior to operation (baseline), 9 weeks post operativ and 1 year post operative
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prior to operation (baseline), 9 weeks post operativ and 1 year post operative
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
---|---|---|
Gait quality
기간: prior to operation (baseline), 9 weeks post operativ and 1 year post operative
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Instrumentet gait analysis using a combined gyro-sensor and accelerometer - inertia measurement unit(IMU).
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prior to operation (baseline), 9 weeks post operativ and 1 year post operative
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Kjeld Søballe, Orthopaedic Surgery Research Unit, Aarhus
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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