The hepandnavirus is also hump as hepatitis B virus . Acute form of hepandnavirus or hepatitis B infection is self - limiting and last for 6 to 8 hebdomad and in most cases there is no trace of virus remark in blood . Chronic hepatitis B infection lasts for prolong or spirit time . Individual suffering with chronic hepatitis barn viral infection of lever has higher risk of infection of developingcirrhosisor hepatocellular carcinoma . Hepandinavirus is classified as ds - DNA viruses . There are seven subtype of hepandnavirus or hepatitis B viruses are distinguish . The computer virus causes contagion in human , anthropoid and birds . The prolong chronic infection of liver often results in hepatocellular carcinoma and cirrhosis . Published information evoke in Europe 50 % of pillowcase suffering with hepatocellular carcinoma had history of suffering with hepatitis B viral contagion .
Transmission of Hepadnavirus Infection or Hepatitis B Virus Infection
The virus are convey from infected somebody to sound someone by lineal contact . unmediated link may involve feeling and sharing coarse objects . virus are also air during sexual contact through semen and saliva . The transmission of virus is also vulgar when infected blood is transfused from asymptomatic donor . contagion is also observed in patient undergoing hemodialysis , stick with sharing phonograph needle or use of piercing of tattoo needle in septic and healthy person . female parent of newborn suffering with Hepatitis B transmission may transfer viruses during gestation or at the time of delivery to foetus .
Clinical Manifestation of Hepadnavirus or Hepatitis B Virus
Asymptomatic Condition:
Initial phase of hepadnavirus infection or hepatitis b computer virus transmission is often symptomless and may last for 4 to 6 weeks . Acute symptomless contagion of hepatitis B may evaporate with no residuary symptoms or anyliver disease .
Symptoms of Acute Hepatitis B Viral Infection-
Symptoms of Chronic Hepatitis B Infection
Symptoms of Hepatitis B Infection Resulting in Cirrhosis or Liver Failure
Hepatocellular Carcinoma-
Membranous Glomerulonephritis
Blood Test
Liver Biopsy
Treatment of Hepadnavirus Infection or Hepatitis B Virus Infection –
Treatment count on severeness of the disease . The acute phase angle and continuing phase angle of hepatitis B demands dissimilar intervention . Complications like cirrhosis and hepatocellular carcinoma are treated aggressively to keep life threatening conditions .
Treatment for Acute Hepatitis-
Treatment for Chronic Hepatitis-
Cirrhosis-
Esophageal Varices-
Encephalopathy-
Liver Transplant-
Prevention of Hepadnavirus Infection or Hepatitis B Virus Infection –
Vaccine-
Virus Transmission-
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