[Acute exacerbation of reactivated chronic hepatitis-b after stopping antiviral medication followed by loss of HBsAg].

History And Clinical Findings: A 66-year-old women with chronic hepatitis-b and antiviral therapy was presented with icterus and sickness 2 weeks after cold symptoms. The treatment was stopped by patient 6 month before. The liver was enlarged, the abdomen and further body status unsuspicious.

Findings And Diagnosis: The chemical results showed elevated liver enzymes and bilirubin values. The hepatitis-b status revealed signs of chronical course (HBsAg positive), the virus amount was > 21 Mio IU/ml. The sonographic abdominal status was normal.

Therapy And Course: The antiviral therapy was re-established and liver enzymes improved. The virus amount was falling and after 22 weeks antiviral therapy seroconversion (HBsAg negative) and healing up of hepatitis-b was objectified.

Conclusion: Acute exacerbation of chronic hepatitis-b followed stopping antiviral treatment can lead to healing by loss of HBsAg.