Presence of hepatitis B virus in synovium and its clinical significance in rheumatoid arthritis.

ABSTRACT:

Background

Previous studies have revealed that hepatitis B virus (HBV) infection may be related to rheumatoid arthritis (RA), but there are no studies on the presence of HBV antigens or nucleic acid in synovium from patients with RA with HBV infection. In the present study, we investigated the presence of HBV in the synovium and its clinical significance in RA.

Methods

Fifty-seven consecutive patients with active RA (Disease Activity Score 28-joint assessment based on C-reactive protein ≥ 2.6) and available synovial tissue who had completed 1 year of follow-up were recruited from a prospective cohort. The patients were divided into chronic HBV infection (CHB, n = 11) and non-CHB groups according to baseline HBV infection status. Clinical data were collected at baseline and a

SUBMITTER: Chen YL 

PROVIDER: S-EPMC6009044 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature