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Jundishapur J Microbiol. 2015 Jan 14;8(3):e21444. doi: 10.5812/jjm.21444. eCollection 2015 Mar.

Comparison of Serum Hepatitis B Virus DNA and HBsAg Levels Between HBeAg-Negative and HBeAg-Positive Chronic Hepatitis B Patients.

Jundishapur journal of microbiology

Maryam Keshvari, Seyed Moayed Alavian, Heidar Sharafi

Affiliations

  1. Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, IR Iran ; Middle East Liver Diseases (MELD) Center, Tehran, IR Iran ; Iran Hepatitis Network, Tehran, IR Iran.
  2. Middle East Liver Diseases (MELD) Center, Tehran, IR Iran ; Iran Hepatitis Network, Tehran, IR Iran.

PMID: 25973160 PMCID: PMC4426187 DOI: 10.5812/jjm.21444

Abstract

BACKGROUND: Chronic hepatitis B consists of different clinical phases. Laboratory and histological assessments can help differentiate the clinical phases of this disease and thus lead to better management.

OBJECTIVES: This study was conducted to determine laboratory and histological characteristics of HBeAg-negative and HBeAg-positive chronic hepatitis B patients.

PATIENTS AND METHODS: In this study, we evaluated 151 treatment naive chronic hepatitis B patients and grouped them according to their HBeAg status. Serum hepatitis B virus (HBV) DNA and HBsAg levels were measured, and liver function tests, and liver biopsy were performed for the study population.

RESULTS: There was a significant difference in age, and HBV DNA and HBsAg levels between HBeAg-negative and HBeAg-positive groups yet there was no statistically significant difference in sex, liver function tests, grading and staging of liver biopsy between the groups. Hepatitis B virus DNA and HBsAg levels were correlated in both HBeAg-negative and HBeAg-positive chronic hepatitis B patients.

CONCLUSIONS: We concluded that chronic hepatitis B patients had different HBV DNA and HBsAg levels according to their HBeAg status.

Keywords: HBeAg; HBsAg; Hepatitis B

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