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Hepatic encephalopathy (HE) is an altered level of consciousness as a result of liver failure. [2] Its onset may be gradual or sudden. [ 2 ] Other symptoms may include movement problems, changes in mood , or changes in personality . [ 2 ]
In ALF, hepatic encephalopathy leads to cerebral edema, coma, brain herniation, and eventually death. Detection of encephalopathy is central to the diagnosis of ALF. It may vary from subtle deficit in higher brain function (e.g. mood, concentration in grade I) to deep coma (grade IV). Patients presenting as acute and hyperacute liver failure ...
One scheme defines "acute hepatic failure" as the development of encephalopathy within 26 weeks of the onset of any hepatic symptoms. This is sub-divided into "fulminant hepatic failure", which requires onset of encephalopathy within 8 weeks, and "subfulminant", which describes onset of encephalopathy after 8 weeks but before 26 weeks. [6]
Ischemic hepatitis, also known as shock liver, is a condition defined as an acute liver injury caused by insufficient blood flow (and consequently insufficient oxygen delivery) to the liver. [5]
Wilson's disease is typically treated with dietary changes and medication. Dietary changes involve eating a low-copper diet and not using copper cookware. Medications used include chelating agents, such as trientine and D-penicillamine, and zinc supplements. Complications of Wilson's disease can include liver failure and kidney problems.
Liver disease, or hepatic disease, is any of many diseases of the liver. [1] If long-lasting it is termed chronic liver disease . [ 3 ] Although the diseases differ in detail, liver diseases often have features in common.
Age and comorbid conditions can result in a more prolonged and severe illness. Certain patients warrant hospitalization, especially those who present with clinical signs of ascites, peripheral edema, and hepatic encephalopathy, and laboratory signs of hypoglycemia, prolonged prothrombin time, low serum albumin, and very high serum bilirubin. [17]
Several factors may precipitate hepatic encephalopathy, which include alcohol use, excess protein, gastrointestinal bleeding, infection, constipation, and vomiting/diarrhea. [140] Drugs such as benzodiazepines, diuretics, or narcotics can also precipitate encephalopathic events. [140] A low protein diet is recommended with gastrointestinal ...