Search results
Results from the WOW.Com Content Network
The risk for symptomatic infection is directly related to age, with more than 80% of adults having symptoms compatible with acute viral hepatitis and the majority of children having either asymptomatic or unrecognized infections. [16] Symptoms usually last less than 2 months, although some people can be ill for as long as 6 months: [17] Fatigue ...
Hepatitis D is a defective virus that requires hepatitis B to replicate and is only found with hepatitis B co-infection. [17] In adults, hepatitis B infection is most commonly self-limiting, with less than 5% progressing to chronic state, and 20 to 30% of those chronically infected developing cirrhosis or liver cancer. [30]
Viral hepatitis is liver inflammation due to a viral infection. [1] [2] It may present in acute form as a recent infection with relatively rapid onset, or in chronic form, typically progressing from a long-lasting asymptomatic condition up to a decompensated hepatic disease and hepatocellular carcinoma (HCC). [3]
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] The decreased blood flow ( perfusion ) to the liver is usually due to shock or low blood pressure.
Many patients, once started on long-term immunosuppressive therapy, will remain on that treatment for life. Common practice is to discontinue immunosuppressive therapy after two or more years of normalized transaminases and IgG. However, approximately 90% of patients with autoimmune hepatitis will relapse after treatment has been stopped.
Alcoholic hepatitis can occur in patients with chronic alcoholic liver disease and alcoholic cirrhosis. Alcoholic hepatitis by itself does not lead to cirrhosis, but cirrhosis is more common in patients with long term alcohol consumption. [6] Some alcoholics develop acute hepatitis as an inflammatory reaction to the cells affected by fatty ...
Hepatitis A virus causes self-limited acute hepatitis. [6] Hepatitis B and C have similar symptoms as hepatitis A but onsets later when the stage reaches chronic liver cirrhosis. [6] [14] Hepatitis D virus, as a satellite virus, can only infect hepatitis B patients thus their complications are similar, only more aggressive. [15]
Commonly, ischemic heart attack and stroke are the causes that lead to death in patients with severe hypertension. It is estimated that for every 20 mm Hg systolic or 10 mm Hg diastolic increase in blood pressures above 115/75 mm Hg, the mortality rate for both ischemic heart disease, cancer and stroke doubles. [citation needed]