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临床试验/NCT01770977
NCT01770977已完成不适用

Effects of Phototherapy by Light-emitting Diode Therapy (LEDT) on Clinical, Biochemical and Biomechanical of Muscle Performance in Athletes

Universidade Federal de Sao Carlos2 个研究点 分布在 1 个国家目标入组 45 人开始时间: 2012年5月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
45
试验地点
2
主要终点
Functional performance

研究概览

简要总结

Light-emitting diode Therapy (LEDT) has been used to improve human muscle performance in experimental models and human researches. Now, the investigators used LEDT to increase muscle performance of professional athletes with high performance.

详细描述

The study assessed muscle performance by vertical jump (height of jump and muscle power); creatine kinase; lactate; metabolism by resonance nuclear magnetic in urine; oxygen uptake (VO2) and its onset kinetic response.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Treatment
盲法
Double (Participant, Investigator)

入排标准

年龄范围
14 Years 至 28 Years(Child, Adult)
性别
Male
接受健康志愿者

入选标准

  • professional athletes aged between 14 and 16 years;
  • professional athletes aged between 18 and 28 years

排除标准

  • previous injury to the femoral quadriceps or hamstring muscles,
  • osseous or articular disorder in the lower limbs,
  • cardiovascular system disorders,
  • systemic disease.

结局指标

主要结局

Functional performance

时间窗: 6 weeks

Muscle performance in vertical jump and running

次要结局

  • Biochemical analysis(1 week)

研究者

发起方
Universidade Federal de Sao Carlos
申办方类型
Other
责任方
Principal Investigator
主要研究者

Cleber Ferraresi

MSc

Universidade Federal de Sao Carlos

研究点 (2)

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