[肉毒中毒中神经肌肉疾病的肌电图特征]
[Electromyographic characteristics of the neuromuscular disorders in botulism].
作者信息
Ivanova T V, Petelin L S, Fokin M A, Nikiforov V N
出版信息
Zh Nevropatol Psikhiatr Im S S Korsakova. 1981;81(11):1633-7.
The total bioelectrical activity of the muscles of the upper extremities as well as the neuromuscular transmission were examined in 30 patients with botulism at various stages of the disease. A picture of low-amplitude interference electromyogram was revealed. The results of stimulation electromyography pointed to a peculiar disorder of the neuromuscular transmission associated with a defect in the mediator release. Dynamic clinical and electromyographic observations pointed to a long period of the motor function restoration in convalescents.
对30例处于疾病不同阶段的肉毒中毒患者的上肢肌肉总生物电活动以及神经肌肉传递进行了检查。发现了低振幅干扰肌电图的表现。刺激肌电图结果表明存在与介质释放缺陷相关的特殊神经肌肉传递障碍。动态临床和肌电图观察表明恢复期患者运动功能恢复时间较长。
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