Delayed onset refractory dystonic movements following propofol anesthesia.

摘要

Summary Neuroexcitation is an uncommon but well recognized side effect of propofol anesthesia and sedation. We present a patient who, despite an intact mental status and without any preexisting movement disorder, experienced delayed onset of involuntary dystonic movements involving head, neck and shoulder for 11 h following emergence from propofolitrous oxide anesthesia.