Protracted HBsAg-aemia in a Patient with Acute Hepatitis B
Aim. This clinical observation was aimed at analysing the course of the disease in a patient with a protracted persistence of HBsAg and HBV DNA in the blood in the outcome of acute hepatitis B and the possible formation of a latent HBV infection in the phase of clinical recovery.General findings. We...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Gastro LLC
2018-11-01
|
| Series: | Российский журнал гастроэнтерологии, гепатологии, колопроктологии |
| Subjects: | |
| Online Access: | https://www.gastro-j.ru/jour/article/view/269 |
| Summary: | Aim. This clinical observation was aimed at analysing the course of the disease in a patient with a protracted persistence of HBsAg and HBV DNA in the blood in the outcome of acute hepatitis B and the possible formation of a latent HBV infection in the phase of clinical recovery.General findings. We carried out a 31-month observation study of a patient suffering from acute hepatitis B. Subsequently, we performed a dynamic assessment of the viral kinetics and qualitative and quantitative assessment of HBsAg in the blood using highly sensitive analytical methods. These methods allowed a protracted persistence of HBV DNA in the blood and a late seroconversion of HBsAg/anti-HBs to be revealed.Conclusion. The described clinical case demonstrates the possibility of an atypically protracted persistence of HBsAg in the outcome of acute hepatitis B, which is followed by a clinical and laboratory picture of recovery and the formation of latent chronic HBV infection, as an example of the 5th phase of chronic HBV infection (HBsAg-negative), according to a new classification, reflected in the clinical guidelines for the treatment of hepatitis B (EASL 2017). |
|---|---|
| ISSN: | 1382-4376 2658-6673 |