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Hepatic encephalopathy is caused by disorders affecting the liver. These include disorders that reduce liver function (such as cirrhosis or hepatitis) and conditions where blood circulation does not enter the liver. The exact cause of hepatic ence...
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The diagnosis of encephalopathy depends on the presence of acute or chronic liver disease; altered mental state such as confusion, stupor, or coma; symptoms of central nervous system damage; and abnormal wave patterns on an encephalogram. Diagnost...
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Ethanol poisoning is caused by consuming too many alcoholic drinks.
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The term cerebral hypoxia technically refers to a lack of oxygen supply to the cerebral hemispheres (the outer portion of the brain), but it is more typically used to refer to a lack of oxygen supply to the entire brain.
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The central nervous system, or CNS, comprises the brain, the spinal cord, and associated membranes. Under some circumstances, bacteria may enter areas of the CNS.
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Acute renal failure is sudden loss of the ability of the kidneys to excrete wastes, concentrate urine, and conserve electrolytes . ("Acute" means sudden, "renal" refers to the kidneys.)
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This guide discusses ways to recognize, prevent, and treat the most common types of kidney disease, such as kidney stones, glomerulonephritis, and chronic kidney disease.
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Chronic kidney failure occurs when disease or disorder damages the kidneys so that they are no longer capable of adequately removing fluids and wastes from the body or of maintaining the proper level of certain kidney-regulated chemicals in the bloodstream. Chronic kidney failure, also known as chronic renal failure, affects over 250,000 Americans annually.
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Chronic kidney failure occurs when disease or dis- order damages the kidneys so that they can no longer adequately remove fluids and wastes from the body or maintain proper levels of kidney-regulated chemicals in the bloodstream. Chronic kidney failure, also known as chronic renal failure, affects over 250,000 Americans annually.
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HemodialysisHemodialysis is one kind of dialysis. It uses a machine that holds a filter called a dialyzer.
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Detailed information on liver diseases, including the most common characteristics of liver disease such as jaundice, cholestasis, liver enlargement, portal hypertension, esophageal varices, ascites, liver encephalopathy, and liver failure
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Detailed information on common characteristics of liver disease
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A virus is an infectious agent, often highly host-specific, consisting of genetic material surrounded by a protein coat. Viruses infect virtually every life form, including humans, animals, plants, fungi , and bacteria .
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Viruses are familiar from the common diseases they cause: colds and flu, for instance. But what are they, and how do they cause sickness?
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