PT - JOURNAL ARTICLE AU - Burke, R E AU - Fahn, S AU - Gold, A P TI - Delayed-onset dystonia in patients with "static" encephalopathy. AID - 10.1136/jnnp.43.9.789 DP - 1980 Sep 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 789--797 VI - 43 IP - 9 4099 - http://jnnp.bmj.com/content/43/9/789.short 4100 - http://jnnp.bmj.com/content/43/9/789.full SO - J Neurol Neurosurg Psychiatry1980 Sep 01; 43 AB - Eight cases of persistent dystonia appearing one to 14 years after non-progressive cerebral insults are described. Five were due to perinatal anoxia, one to trauma, and two to cerebral infarction. This phenomemon of delayed-onset dystonia has not been described previously, although review of earlier literature reveals several probable examples. Delayed-onset dystonia due to perinatal anoxia is an important diagnostic alternative to dystonia musculorum deformans for dystonia occurring in childhood.