- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT05166148
Consequences of Eccentric Cycling on Exercise-related Neuromuscular Responses and Biomarkers in Breast Cancer Patients (PROTECT-05)
This is a monocentric, prospective and interventional study aimed to investigating the physiological responses of eccentric compared to concentric cycling realized 1) at the same metabolic demand and 2) at the same mechanical power output. In order to compare the physiological responses between these two cycling modalities, 3 cycling sessions should be performed for each patient where concentric one will serve as reference / comparison to the eccentric one:
- Session (a): eccentric cycling
- Session (b): high intensity concentric cycling realized at the same mechanical power output than eccentric cycling
- Session (c): low intensity concentric cycling realized at the same metabolic demand than eccentric cycling The 3 sessions will be performed for each patient and order will be randomized.
연구 개요
상세 설명
For each participant, 10 visits will be realized as followed:
Visit 1: determination of maximal O2 consumption (VO2max) and first familiarization session to eccentric cycling Visits 2, 3 and 4: second, third and fourth eccentric cycling familiarization sessions Visits 5, 7 and 9: cycling sessions (a), (b) and (c) attributed in a random order Visits 6, 8 and 10: post-24h measurements after cycling sessions
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Strasbourg, 프랑스
- Institut de cancérologie Strasbourg Europe
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Woman who completed (neo)adjuvant chemotherapy since less than 1 year for a breast cancer
- Woman under hormonotherapy, or menopausal woman, or woman in amenorrhea
Exclusion Criteria:
- Pregnant and nursing woman
- psychiatric, musculoskeletal or neurological disorders
- presenting at least one contraindication to the use of the transcranial magnetic stimulation
- presenting at least one contraindication to the realisation of the maximum effort test
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 기초 과학
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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실험적: eccentric cycling compared to concentric cycling
Every participant will perform the same protocol and will participated to the 3 experimental sessions (a, b and c) of the assigned intervention.
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Eccentric cycling
High intensity concentric cycling realized at the same mechanical power output than eccentric cycling
Low intensity concentric cycling realized at the same metabolic demand than eccentric cycling
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Investigate the physiological responses of the eccentric cycling on the knee extensors muscles by changes of neuromuscular parameters
기간: 24 hours after pedaling sessions
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Measurement of neuromuscular fatigue via change in maximal voluntary isometric contraction of the knee extensors muscles registered via a force sensor.
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24 hours after pedaling sessions
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Comparison of muscle pain after eccentric in session (a) and after concentric modalities in session (b) and session (c)
기간: 24 hours after pedaling sessions
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Measurement of muscle pain by visual analog scale (VAS) consists of a 100 mm long line providing a range of score from 0-100 (0: no pain, 100: worst possible pain).
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24 hours after pedaling sessions
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Comparison of central (identified as a decrease in voluntary activation, VA) fatigue after eccentric in session (a) and after concentric modalities in session (b) and session (c)
기간: 24 hours after pedaling sessions
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Measurement of central fatigue by percutaneous neurostimulation applied during the maximal voluntary contraction to evidence the level of voluntary activation (VA in %) and by transcranial magnetic stimulation to evidenced level of corticospinal excitability (measured by the MEP visible on EMG activity).
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24 hours after pedaling sessions
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Comparison of peripheral (identified as a decrease in the quadriceps twitch muscle contractile capacities, Qtw) fatigue after eccentric in session (a) and after concentric modalities in session (b) and session (c)
기간: 24 hours after pedaling sessions
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Measurement of peripheral fatigue by percutaneous neurostimulation applied at rest to evoked quadriceps twitch force (Qtw) to evidence muscle contractile properties.
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24 hours after pedaling sessions
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Comparison of muscle thickness measured via ultrasonography on the vastus lateralis muscle after eccentric modality in pedaling session (a) and after concentric modalities in pedaling sessions (b) and (c)
기간: 24 hours after pedaling sessions
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Change from baseline by ultrasonography measurements in the muscle thickness of the vastus lateralis muscle.
Muscle thickness was measured as the distance from the superior border of the superficial aponeurosis and the superior border of the deep aponeurosis.
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24 hours after pedaling sessions
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Comparison of muscle fibers pennation angle measured via ultrasonography on the vastus lateralis muscle after eccentric modality in pedaling session (a) and after concentric modalities in pedaling sessions (b) and (c)
기간: 24 hours after pedaling sessions
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Change from baseline by ultrasonography measurements in the pennation angle of the vastus lateralis muscle.
Pennation angle was measured as the angle between a fiber and the deep aponeurosis.
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24 hours after pedaling sessions
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Comparison of muscle fibers fascile length measured via ultrasonography on the vastus lateralis muscle after eccentric modality in pedaling session (a) and after concentric modalities in pedaling sessions (b) and (c)
기간: 24 hours after pedaling sessions
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Change from baseline by ultrasonography measurements in the fascicle length of the vastus lateralis muscle.
Fascicle length was measured as the distance of a fibers between its insertion on the superficial aponeurosis and its insertions on the deep aponeurosis.
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24 hours after pedaling sessions
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Comparison of muscle echogenecity measured via ultrasonography on the vastus lateralis muscle after eccentric modality in pedaling session (a) and after concentric modalities in pedaling sessions (b) and (c)
기간: 24 hours after pedaling sessions
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Change from baseline by ultrasonography measurements in echogenecity of the vastus lateralis muscle.
Echo intensity was determined based on the gray scale analysis of each pixel, the corresponding index of muscle quality ranging between 0 and 255 arbitrary units.
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24 hours after pedaling sessions
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Comparison of blood markers in session (a) and after concentric modalities in session (b) and session (c)
기간: 24 hours after pedaling sessions
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Change from baseline of blood markers dosage.
Blood markers dosage investigated will: Reactive oxygen species (ROS), carbonylated protein, lipid peroxidation, antioxidant enzyme, proinflammatory cytokines, and muscle damage markers (creatine kinase, lactate dehydrogenase).
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24 hours after pedaling sessions
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공동 작업자 및 조사자
수사관
- 수석 연구원: Roland SCHOTT, MD, Institut de cancérologie Strasbourg Europe
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
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 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. .
유방암에 대한 임상 시험
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Georgetown UniversityNational Cancer Institute (NCI); American Cancer Society, Inc.; Susan G. Komen Breast Cancer...완전한
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University of UtahNational Cancer Institute (NCI)완전한피로 | 좌식 생활 | 전이성 전립선암 | IV기 전립선암 AJCC(American Joint Committee on Cancer) v8 | IVA기 전립선암 AJCC(American Joint Committee on Cancer) v8 | IVB기 전립선암 AJCC(American Joint Committee on Cancer) v8미국
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SB Istanbul Education and Research Hospital아직 모집하지 않음Thryoid cancer | parathyrıoid 선종
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Jonsson Comprehensive Cancer CenterNovartis Pharmaceuticals모병전립선암 | IVB기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
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Jonsson Comprehensive Cancer Center모병전립선 선암종 | 2기 전립선암 AJCC v8 | 1기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
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Jonsson Comprehensive Cancer Center빼는전립선 선암종 | 2기 전립선암 AJCC v8 | IIC기 전립선암 AJCC v8 | IIA기 전립선암 AJCC v8 | IIB기 전립선암 AJCC v8 | 1기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
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Jonsson Comprehensive Cancer CenterMiraDX모집하지 않고 적극적으로전립선 선암종 | 2기 전립선암 AJCC v8 | IIC기 전립선암 AJCC v8 | IIA기 전립선암 AJCC v8 | IIB기 전립선암 AJCC v8 | 1기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
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Society for Endocrinology초대로 등록
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Jonsson Comprehensive Cancer Center모병거세저항성 전립선암 | 전이성 전립선암 | IVA기 전립선암 AJCC v8 | IVB기 전립선암 AJCC v8 | IV기 전립선암 American Joint Committee on Cancer(AJCC) v8미국
Session (a)에 대한 임상 시험
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Shannon E. Sauer-Zavala완전한
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CooperVision International Limited (CVIL)University of California, Berkeley모병