《中国康复理论与实践》 ›› 2006, Vol. 12 ›› Issue (11): 990-991.

• 临床研究 • 上一篇    下一篇

肌电定位注射A型肉毒毒素治疗脑瘫的电流相关性分析

刘建军1,2; 纪树荣1,2; 胡莹媛1,2; 李燕春1,2; 吴卫红1,2; 陆华宝1,2; 张雁1,2   

  1. 1.北京博爱医院儿童康复科,北京市 100068;2.首都医科大学康复医学院,北京市 100068
  • 收稿日期:2006-07-27 出版日期:2006-11-01 发布日期:2006-11-01

Correlation between Current and Period in Effect of Block Myoelectricity Fixed Botulinum Toxin A Injection in Cerebral Palsy

LIU Jian-jun, JI Shu-rong, HU Ying-yuan, et al.   

  1. Department of Children Rehabilitation, Beijing Charity Hospital, Beijing 100068,China
  • Received:2006-07-27 Published:2006-11-01 Online:2006-11-01

摘要: 目的探讨肌电定位注射A型肉毒毒素(BTX-A)定位刺激电流强度与疗效之间的关系。方法15例痉挛型脑瘫患儿接受肌电定位下BTX-A阻滞术治疗,根据患儿体重和修改的Ashworth评分确定BTX-A剂量。对疗效持续时间与诱发肌肉收缩的最小电刺激强度的关系进行分析。结果电流强度与BTX-A的疗效持续时间呈负相关(r=-0.769,P=0.01)。结论在应用绝缘针注射BTX-A时,应该在所需电流强度较小的部位注射。

关键词: 脑性瘫痪, 痉挛, A型肉毒毒素, 肌电定位注射

Abstract: ObjectiveTo investigate the correlation between current and therapeutic effect of block myoelectricity fixed Botulinum Toxin A(BTX-A) injection in cerebral palsy.Methods15 children with spastic cerebral palsy were treated with BTX-A block injection under block myoelectricity fixing.The dose of BTX-A was identified with the weight of the child and the Modified Ashworth Scale.The correlation between current and period in effect was analyzed.ResultsThere was negative correlation between current and period in effect(r=-0.769,P=0.01).ConclusionThe BTX-A should be injected where the fixed current is less.

Key words: cerebral palsy, spasticity, Botulinum Toxin A(BTX-A), block myoelectricity fixing

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