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临床试验/NCT00175669
NCT00175669已完成2 期

Randomized Controlled Trial of a Botulinum A Toxin (Botox) Injection in the Gastrocnemius Muscle in Children With Idiopathic Toe Walking

University of British Columbia2 个研究点 分布在 1 个国家目标入组 32 人开始时间: 2007年8月最近更新:
适应症
相关药物

试验速览

阶段
2 期
状态
已完成
入组人数
32
试验地点
2
主要终点
The primary outcome will be based on gait analysis data - specifically whether post injection gait analyses show a reduction in the features that were used to determine the severity of the subjects' toe walking problem.

研究概览

简要总结

The purpose of this study is to compare the effect of Botox and casting to placebo and casting for reducing toe walking problems in children who are idiopathic toe walkers.

详细描述

Patients who have been seen by one of the 5 paediatric orthopaedic surgeons at British Columbia's Children's Hospital and have been referred to the Shriner's gait lab for assessment of idiopathic toe walking will be eligible for the study.

研究设计

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

入排标准

年龄范围
5 Years 至 15 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Patients who have been seen by one of the 5 paediatric orthopaedic surgeons at British Columbia's Children's Hospital and have been referred to the Shriner's gait lab for assessment of idiopathic toe walking
  • Clinical toe walkers - toe walkers as per gait lab's definition (loss of 1st ankle rocker, early heel rise [prior to 30% of the cycle] and A1 kinematic data)
  • Aged 5 - 15 years old
  • Parents and patients educated about protocol and willing to partake
  • Cooperative patient with gait analysis and injection

排除标准

  • 未提供

结局指标

主要结局

The primary outcome will be based on gait analysis data - specifically whether post injection gait analyses show a reduction in the features that were used to determine the severity of the subjects' toe walking problem.

时间窗: Data not known

次要结局

  • Ankle range of motion (dorsiflexion and plantarflexion)(collected at every visit)

研究者

申办方类型
Other

研究点 (2)

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