[Electromyographic studies on myotonic dystrophy].
EMG studies were made on 12 cases of myotonic dystrophy (MyD). The EMG of the distal and proximal muscles of the limbs showed no marked difference (P greater than 0.05). The myotonic potentials, pathologic spontaneous potentials and incomplete interference patterns had more marked differences respectively as the durations of the disease were prolonged.
Zhao
X
X
Nanjing Neuropsychiatric Institute.
D000293:Adolescent; D000328:Adult; D004558:Electric Stimulation; D004576:Electromyography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009223:Myotonic Dystrophy / Q000503:physiopathology*