's general knowledge of categorised knowledge of cause of disease of liver cirrhosis

's general knowledge of categorised knowledge of cause of disease of liver cirrhosis
Liver cirrhosis is that various liver are chronic, filling the air change of going on. It features a kind of cause of disease or several kinds of causes of disease damage the hepatocyte repeatedly and for a long time, cause hepatocyte changing the sex and necrosis. After extensive hepatocyte sex change necrosis, the regeneration of connective tissue in the liver, the fiber appears to organize filling the air hyperplasia. The hepatocyte regeneration in the liver at the same time, form regenerated tubercle, normal liver little leaf structure and blood vessel take shape and is destroyed, form the small false leaf. Through a quite long period (several years are even decades) ,Liver take place out of shape gradually, it is hard for texture to become, claim to cut pathology to change into liver cirrhosis this life on being clinical.

The liver cirrhosis is more common in our country, the great majority are liver cirrhosis after hepatitis, it is alcohol liver cirrhosis and blood fluke liver cirrhosis partly to be little. It is early because of liver cirrhosis and is prevented and cured actively, can reverse the progress again, but will influence patient's life quality seriously in later period, even jeopardize the life, so the prevention and cure of liver cirrhosis is very important.

The cause of disease of liver cirrhosis can be divided into the following 8 kinds:

(1)Hepatitis virus: The most common one is the infection of B-mode hepatitis virus, C-mode hepatitis virus and man type hepatitis virus. The infeted of B-mode hepatitis virus have some people who chronic hepatitis happen, and chronic hepatitis B has a little part that develops into liver cirrhosis. About halves of acute hepatitis C develop into chronic hepatitis, the liver cirrhosis will take place in 10%- 30% among them. Hepatitis can take place in man type B-mode hepatitis virus of hepatitis virus' reliance, some patients develop into liver cirrhosis.

(2)Alcohol factor: It causes the hepatocyte to damage to drink in a large amount for a long time, the fat happens to change the sexing, necrosis, liver fiber, liver cirrhosis take place in the serious one.

(3)The bile is deposited: The chronic bile is deposited, cause hepatocyte inflammation and timid tube to react for a long time, even present necrosis, form bile cirrhosis.

(4)Extravasated blood factor: It can cause liver extravasated blood that the long-term repeated exercise therapy in chronic cardiac insufficiency, drawing back narrow pericarditis and liver vein is blocked, make the intersection of hepatocyte and oxygen deficiency and necrosis, change the sex, cause liver cirrhosis after all. Liver cirrhosis and gratified source liver cirrhosis caused by heart among them.

(5)Medicine or chemical poisonous substance factor: Take some medicines for a long time, for instance spit of fland of phenol of a pair of vinegar, the hard and very fragrant, first Quito bar,etc. can cause medicine hepatitis, develop into liver cirrhosis finally. Contact some chemical poisonous substance for a long time, for instance tetrachloromethane, arsenic, phosphorus,etc. can cause poisoning hepatitis, develop into liver cirrhosis.

(6)The supersession is disorderly: Copper supersession is disorderly, see that changes the sex in the liver lenticular nucleus. The iron supersession is disorderly, see at hemophilia, galactose blood disease, fiber the intersection of cyst and disease, - resist tryptic deficiency disease, glycogenic to store up disease, hydroxyphenylaminopropionic acid the intersection of supersession and the intersection of disorder and disease, heredity person who bleed capillary expand disease, the above-mentioned situations relate to hereditary supersession defect, can cause liver cirrhosis.

(7)The parasite is infected with: The blood fluke is infected with to see more in the South of our country, can cause snail fever, further cause the liver fiber to cause liver cirrhosis. Liver cirrhosis can not take place to treat in time after the human body is infected with fluke of a testis of China.

(8)Other factors: Highly malnutritive can cause liver cirrhosis, it is not clear to still lack some liver cirrhosis reasons.


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