Chadwick D, Reynolds E H, Marsden C D
J Neurol Neurosurg Psychiatry. 1976 Dec;39(12):1210-8. doi: 10.1136/jnnp.39.12.1210.
Anticonvulsants cause dyskinesias more commonly than has been appreciated. Diphenylhydantoin (DPH), carbamazepine, primidone, and phenobarbitone may cause asterixis. DPH, but not other anticonvulsants, may cause orofacial dyskinesias, limb chorea, and dystonia in intoxicated patients. These dyskinesias are similar to those caused by neuroleptic drugs and may be related to dopamine antagonistic properties possessed by DPH.
抗惊厥药引起运动障碍的情况比人们意识到的更为常见。苯妥英钠(DPH)、卡马西平、扑米酮和苯巴比妥可能会导致扑翼样震颤。DPH(而非其他抗惊厥药)可能会在中毒患者中引起口面部运动障碍、肢体舞蹈症和肌张力障碍。这些运动障碍与抗精神病药物引起的运动障碍相似,可能与DPH具有的多巴胺拮抗特性有关。