Abstract | OBJECTIVE: To determine the prevalence of acquired hepatocerebral degeneration (AHD), its clinical and neuroimaging characteristics and response to treatments. BACKGROUND: METHODS: Review of a database of 1000 patients with cirrhosis to identify cases of AHD. Clinical and neuroimaging data, follow-up and response to treatments, including liver transplantation, were recorded. RESULTS: Eight patients with AHD were identified. Its prevalence was 0.8% of patients with cirrhosis. The main risk factor for AHD was the presence of portosystemic shunts. Movement disorders, especially a combination of parkinsonism and cerebellar signs were observed in all patients. All AHD cases showed on MRI T1-weighted images hyperintensities in the globus pallidus, and 75% had extrapallidal involvement as well. Antiparkisonian drugs and treatments to prevent acute encephalopathies were ineffective. Three patients who underwent liver transplantation did not experience neurological improvement. Persistence of portosystemic shunts was demonstrated in two cases. CONCLUSIONS:
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Authors | R Fernández-Rodriguez, A Contreras, J G De Villoria, F Grandas |
Journal | European journal of neurology
(Eur J Neurol)
Vol. 17
Issue 12
Pg. 1463-70
(Dec 2010)
ISSN: 1468-1331 [Electronic] England |
PMID | 20491897
(Publication Type: Journal Article)
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Copyright | © 2010 The Author(s). European Journal of Neurology © 2010 EFNS. |
Chemical References |
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Topics |
- Aged
- Antiparkinson Agents
(therapeutic use)
- Brain
(pathology)
- Chronic Disease
- Female
- Hepatolenticular Degeneration
(complications, diagnosis, drug therapy, epidemiology, pathology, surgery)
- Humans
- Liver Cirrhosis
(complications, surgery)
- Liver Transplantation
(statistics & numerical data)
- Magnetic Resonance Imaging
- Male
- Middle Aged
- Prevalence
- Risk Factors
- Spain
(epidemiology)
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