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临床试验/NCT00428779
NCT00428779已完成不适用

Neuromuscular and Cognitive Fatigue During a 24h Treadmill Running Exercise.

Centre Hospitalier Universitaire de Saint Etienne2 个研究点 分布在 1 个国家目标入组 30 人开始时间: 2007年9月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
30
试验地点
2
主要终点
-Voluntary and electrically evoked forces on the contracted muscles

研究概览

简要总结

The main purpose of the present study is to determine the relative contributions of central and peripheral fatigue during an ultra-endurance exercise.

详细描述

For that purpose, 14 subjects running 24 hours on a treadmill will be compared with a control group being awake during the same period. Subjects who running will have electrically evoked forces on the muscles associated EMG activity, blood samples and muscle biopsy.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Parallel
主要目的
Health Services Research
盲法
None

入排标准

年龄范围
18 Years 至 60 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • The subjects of the experimental group will be recruited among experienced ultra-runners . They all have run at least a 12 hour race or longer.
  • The control group will be recruited among experienced ultra-runners . Age of control group will be age experimental group more or less 2 years.

排除标准

  • The subjects will not be selected if:
  • they were injured in the 3 months before the experiment
  • they had a tendon or joint pathology that could impair strength measurements.
  • they participate to an other experiment at the same time

结局指标

主要结局

-Voluntary and electrically evoked forces on the contracted muscles

时间窗: 24 hours

次要结局

  • Electrically evoked forces on the relaxed muscles and associated EMG activity(24 hours)
  • Blood samples before the exercise(every 4 hours)
  • Muscle biopsy (vastus lateralis)(before and after the exercise)

研究者

研究点 (2)

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