Biomedical subjects
Publications and source records attributed to Peter S Chin.
Neurogenic left ventricular dysfunction is a recognized complication of subarachnoid hemorrhage, but this condition has not been reported after seizure activity. The authors present two cases of neurogenic stunned myocardium after convulsive seizures, suggesting that ictal activity can lead to sympathetically mediated cardiac injury.
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Focal physical signs may occur with generalized seizures. The authors retrospectively reviewed video-EEG studies of 20 patients with apparent primary generalized epilepsy to assess the frequency of head version during generalized tonic-clonic seizures. Five patients (25%) demonstrated forced head version, including two with turning to the right and left on consecutive seizures. Forced head turning can occur in generalized epilepsy and may not necessarily indicate focal seizure origin.