Clinical neurophysiology practice · 2019
Differentiating tics from functional (psychogenic) movements with electrophysiological tools.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Vial Felipe, Attaripour Sanaz, Hallett Mark
Аннотация
OBJECTIVE: We report on two patients that presented to our clinic with the differential diagnosis of functional movement disorder vs tic disorder.
CASE REPORTS: The first patient is a 23-year-old woman with a 3-year history of repetitive involuntary neck flexion movements. The second patient is a 59-year-old man with a 10-month history of involuntary trunk jerks. In both cases, the polyelectromyographic study and the observation of Bereitschaftspotential helped us in making the final diagnosis.
SIGNIFICANCE: The use of electrophysiological tools can be helpful in making the distinction between functional movement disorders and tic disorders.
CASE REPORTS: The first patient is a 23-year-old woman with a 3-year history of repetitive involuntary neck flexion movements. The second patient is a 59-year-old man with a 10-month history of involuntary trunk jerks. In both cases, the polyelectromyographic study and the observation of Bereitschaftspotential helped us in making the final diagnosis.
SIGNIFICANCE: The use of electrophysiological tools can be helpful in making the distinction between functional movement disorders and tic disorders.