The spread of the man liver virus and _ symptom of the behavior

The spread of the man liver virus and _ symptom of the behavior
The man liver virus is similar to circulation way of hepatitis B and virus.

(1)Through importing blood and blood products with man liver virus, has used and polluted the syringes and syringe needles of the man liver virus.

(2)Keep in close touch the body fluid or secretion which contains the man liver virus in daily life, infect through damaged skin, mucous membrane, even can enter susceptible person's blood in the way that the mosquito bites.

(3)The contact of sex: May heterosexuality, homosexuality, the intersection of family and the intersection of man and the intersection of liver and important way that virus travel under spouse.

(4)Mother-to-baby transmission: Surface antigen of hepatitis B and cube liver antibody positive mother, the positive one of hepatitis B e antigen of it can propagate man liver virus to neonates directly, it is only possible to indicate in childbirth period the man encloses liver virus and travel on condition that hepatitis B and virus duplicate.

The clinical manifestation of man's liver relates to infection way of the virus of following liver, prove respectively according to the infection way of the man liver virus now.

(1)Man liver virus and hepatitis B and virus are infected at the same time, may present two kinds of following situations.

Acute man's liver virus relevant hepatitis: Its clinical and biochemical characteristic is similar to simple hepatitis B, symptom is relatively light, it is not very serious that the liver tissue is damaged.

Breaking out hepatitis: Clinical symptom and liver are damaged seriously, the case fatality rate is high. This is because acute hepatitis B virus blood disease time is lengthened, hepatitis B and virus are duplicated and increased, have offered the good condition that the man duplicated liver virus.

(2)Overlap is infected with the man liver virus

Restricting hepatitis by oneself: General clinical symptom is minor, the course of disease is relatively short, have it from the limit and inclination resumed. The person who carries antigen of surface of hepatitis B is the target that the liver virus of cube attacks.

Chronic going on man type hepatitis: It is chronic hepatitis B that worsens or there is no person who carries virus of hepatitis B of symptom to develop into going on active hepatitis, serious, present the going on and develop. Can develop into cirrhosis, prognostic difference.




|