Temporal Motor Coordination in the Ankle Joint Following Upper Motor Neuron Lesions

Temporal Motor Coordination in the Ankle Joint Following Upper Motor Neuron Lesions

[Purpose] We compared ankle temporal motor coordination between stroke, spinal disease and healthy elderly groups, and investigated the relationship between motor impairments and gait speed. [Subjects] Twenty-four patients with stroke, 19 post-operative spinal disease patients and 17 healthy elderly subjects participated. [Methods] Ankle temporal motor coordination of the three groups was asses...

NEUROPHYSIOLOGIC SIGNS OF LOWER MOTOR NEURON IMPAIRMENT FOLLOWING LESIONS OF THE UPPER ONES Ph.D. Thesis

Lower Motor Neuron Findings after Upper Motor Neuron Injury: Insights from Postoperative Supplementary Motor Area Syndrome

Hypertonia and hyperreflexia are classically described responses to upper motor neuron injury. However, acute hypotonia and areflexia with motor deficit are hallmark findings after many central nervous system insults such as acute stroke and spinal shock. Historic theories to explain these contradictory findings have implicated a number of potential mechanisms mostly relying on the loss of desc...

Wrist splint for upper motor neuron paralysis.

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Beta-band intermuscular coherence: a novel biomarker of upper motor neuron dysfunction in motor neuron disease

In motor neuron disease, the focus of therapy is to prevent or slow neuronal degeneration with neuroprotective pharmacological agents; early diagnosis and treatment are thus essential. Incorporation of needle electromyographic evidence of lower motor neuron degeneration into diagnostic criteria has undoubtedly advanced diagnosis, but even earlier diagnosis might be possible by including tests o...