Articles Tagged With: electromyography
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Electrophysiology, Muscle Ultrasound, and MRI in the Diagnosis of Neuromuscular Disorders
To accomplish accurate diagnosis of nerve and muscle disorders, clinical collaboration with ultrasound and magnetic resonance imaging experts is invaluable and can provide critically important information beyond electrophysiology.
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Patterns of Weakness in Amyotrophic Lateral Sclerosis
Unusual patterns of weakness in the various motor neuron disorders may point to a specific diagnosis of amyotrophic lateral sclerosis, if supported by electrophysiological evidence of chronic denervation.
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Correlation of Electromyography With Pathology in Myopathy
A detailed analysis of electromyography features showed a high correlation with muscle pathology. However, pathologic changes on muscle biopsy may be present even with a totally normal electromyogram.
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Optimizing Electromyography in ALS
In the appropriate clinical setting, electromyography studies of multiple, distal muscle groups in three separate spinal regions showing acute and chronic denervation, are pathognomonic for the diagnosis of amyotrophic lateral sclerosis.