Xu R, Chang J. Progress in treatment of hepatic encephalopathy.
Shijie Huaren Xiaohua Zazhi 2015;
23:1755-1762. [DOI:
10.11569/wcjd.v23.i11.1755]
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Abstract
Hepatic encephalopathy (HE) is a common complication of severe liver disease and a common cause of mortality. Clinical features range from clinically imperceptible symptoms in minimal HE which require neuropsychological testing to identify, to abnormal behavior, mental deterioration, and even coma or death. It is a reversible progressive neuropsychiatric disorder that is associated with a decrease in quality of life and an increase in rate of hospitalization and consequent costs because patients are at risk for recurrence. Unfortunately, the prevalence of HE continues to rise for several reasons. For one, patients with viral hepatitis are now developing cirrhosis. Additionally, we are currently in the midst of a global obesity epidemic, which fuels the metabolic syndrome and nonalcoholic fatty liver disease, and these patients are now presenting in larger numbers with complications of chronic liver disease such as HE. The high morbidity and mortality combined with the costs underline the importance to search the effective treatment for HE. This article reviews the progress in the treatment of HE.
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