Observation of curative efficacy of continuous ultrasonic wave therapy on post-stroke gastrocnemius spasticity / 临床神经病学杂志

Objective To observe the efficacy of continuous ultrasonic wave therapy on post-stroke gastrocnemius spasticity. Methods 26 patients with gastrocnemius spasticity after stroke were randomly divided into ultrasonic group and control group. The stretch therapy was used in the two groups,and the continuous ultrasonic wave therapy was added on ultrasonic group for 4 weeks. The scores of modefied Ashworth scale (mAS),the ratio of Hmax and Mmax,and the fascicle length of gastrocnemius pre and post treatment were observed and compared respectively in the two groups.Results Compared with pre treatment,the score of mAS and the value of Hmax/Mmax in ultrasonic group wrer significantly reduced post treatment(all P