Related Experiment Video
Updated: Apr 26, 2026

Disruption of Frontal Lobe Neural Synchrony During Cognitive Control by Alcohol Intoxication
Published on: February 6, 2019
Cognitive function in patients with alcoholic and nonalcoholic chronic liver disease
Abstract:
The aim of the present study was to characterize the neurophysiological profile of cognitive impairment associated with patients with chronic alcoholic and nonalcoholic liver disease. The authors evaluated 43 patients with cirrhotic liver disease: 19 patients with chronic alcohol ingestion and 24 nonalcoholic patients who had been infected with hepatitis B or C virus. Eleven healthy subjects were included as control subjects. A battery of 12 psychological tests was used to investigate cognitive deficits in the patients with chronic liver disease. It was observed that alcoholic patients with chronic liver disease showed a more important cognitive deterioration than those affected by hepatitis B or C virus.
Related Concept Videos
Hepatic Encephalopathy
Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test
Cirrhosis I: Introduction
Cirrhosis II: Pathophysiology
Effect of Hepatic Disease on Pharmacokinetics: Drug Dosing and Hepatic Blood Flow
CNS Depressants: Alcohol and Nicotine

