Sasaki H, Sudoh K, Hamada K, Hamada T, Tashiro K
Neurology. 1987 Jul;37(7):1258-62. doi: 10.1212/wnl.37.7.1258.
We studied two patients with nonfamilial olivopontocerebellar atrophy with skeletal myoclonus. Palatal or skeletal myoclonus is probably not a coincidental finding but another manifestation of the underlying disease. In both cases, the myoclonus was suppressed by administration of trihexyphenidyl, indicating a cholinergic disorder.
