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Epileptic Disorders

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Ictal laryngospasm monitored by video-EEG and polygraphy: a potential SUDEP mechanism Volume 20, numéro 2, April 2018

Video-EEG recording showing an automotor seizure, followed by laryngospasm and increasing breathing effort with audible inspiratory stridor. Polygraphy recording shows left temporal EEG seizure discharge with later spread to the right, increasing abdominal breathing excursion amplitudes with concurrent muscle artifact, and oxygen desaturation, consistent with significant airway obstruction.

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