All 21 patients under rehabilitative care, who were followed by the authors, suffered from language and motor deficits, the latter being part of a deficient hemi-syndrome caused by deep vascular cerebral lesions, in both thalamic (8 patients) and basal ganglia (13 patients) sites. All subjects, on entry and 3 months after treatment, underwent a language test, routine tests, De Renzi-Vignolo's Token test and neuromotor evaluation, to study muscle tone, the presence of pathological synergies, sensitivity, active motility and functionality. On entry, patients with thalamic lesions had fewer problems than those with lesions of the basal ganglia at both symbolic and neuromotor levels. A better recovery of the functional capacities in the treatment period was thus achieved.
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Exp Brain Res
January 2025
Center of Neurology, Division of Neuropsychology, Hertie-Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.
Vibrating muscles to manipulate proprioceptive input creates the sensation of an apparent change in body position. This study investigates whether vibrating the right biceps muscle has similar effects as vibrating the left posterior neck muscles. Based on previous observations, we hypothesized that both types of muscle vibration would shift the perception of healthy subjects' subjective straight-ahead (SSA) orientation in the horizontal plane to the left.
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Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, United States.
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Department of Radiology, Tenri Hospital, Nara, Japan.
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Cureus
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