What are the signs and symptoms of encephalopathy in patients with cirrhosis?

Updated: Jul 30, 2018
  • Author: David C Wolf, MD, FACP, FACG, AGAF, FAASLD; Chief Editor: BS Anand, MD  more...
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Hepatic encephalopathy, a syndrome observed in some patients with cirrhosis, is marked by personality changes, intellectual impairment, and a depressed level of consciousness. The diversion of portal blood into the systemic circulation appears to be a prerequisite for the syndrome. Indeed, hepatic encephalopathy may develop in patients without cirrhosis who undergo portocaval shunt surgery.

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