Gait among patients with myotonic dystrophy type 1: A three-dimensional motion analysis study

The Journal of the International Society of Physical and Rehabilitation Medicine

关键词: electromyography;    gait analysis;    kinematics;    kinetics;    myotonic dystrophy type 1;    treadmill;   

DOI  :  10.4103/ijprm.ijprm_8_18

来源: DOAJ

【 摘 要 】

Objective: The objective was to characterize the gait abnormalities in myotonic dystrophy type 1 patients. Material and Methods: Outcomes variables were kinematic and kinetic parameters, timing of muscles, mechanical work and energy cost, and the motor function measure. Results: Despite a high cadence and a low ankle range of motion ratio, ankle extension power, and first extension moment of the knee during the stance, the mechanical work and energy cost were normal. The duration of electromyography activation of the gastrocnemius lateralis (GL) muscle was abnormally long. Conclusion: The hypothesis of a myotonic activity of the GL during the swing phase should be investigated.

【 授权许可】

Unknown