title: Extraocular muscle dystonia due to acquired (non-Wilsonian) hepatocerebral degeneration.
abstract: We present a video report of a patient with advanced non-Wilsonian cirrhotic liver disease who developed extraocular muscle dystonia (oculogyric crisis) and severe orofaciolingual dyskinesias. Acquired hepatocerebral degeneration causes choreic movements, especially of cranial muscles, but dystonic ocular spasm is an infrequent manifestation of this disorder. This case illustrates that AHD should be considered in the differential diagnosis of extraocular muscle dystonia.
authors: Department of Medicine, Division of Neurology, Duke University Medical Center, Durham, North Carolina, USA.
authors: Joseph
authors: J
authors: Ferrara
authors: Deepak
authors: D
authors: Gupta
authors: Emily
authors: E
authors: Foster
authors: Katherine
authors: K
authors: Garman
authors: Mark
authors: M
authors: Stacy
mesh_terms: D003937:Diagnosis, Differential; D020820:Dyskinesias / Q000209:etiology; D020821:Dystonic Disorders / Q000209:etiology*; D005260:Female; D005917:Globus Pallidus / Q000473:pathology; D006527:Hepatolenticular Degeneration / Q000209:etiology / Q000503:physiopathology*; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D009801:Oculomotor Muscles / Q000503:physiopathology*; D013378:Substantia Nigra / Q000473:pathology; D019896:alpha 1-Antitrypsin Deficiency / Q000150:complications