HCV Virus In Cognitive Dichotomy

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There are recent discussions about the pivotal importance of HCV virus in the cognitive dysfunction in chronic Hepatitis C. The cognitive dysfunction occurs mostly in the areas related to working memory and processing speed memory. It is believed that these changes in the cognition are a different form of HE, once it can occur in beginning stages of fibrosis and without a severe liver disease (cirrhosis).

The impairment of cognition can lead to changes in the brain: structural and functional changes. Areas related to memory have shown hypometabolism and the metabolites rates are also altered, leading to changes in the neurotransmission. The mechanisms underlying these process of impairment of cognition is still not completely understood,

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