Hepatitis B reactivation in a chronic hepatitis B surface antigen carrier with rheumatoid arthritis treated with infliximab and low dose methotrexate (original) (raw)
Related papers
Arthritis Care and Research, 2008
Objective. To compare the 1-year retention rates of anti-tumor necrosis factor ␣ (anti-TNF␣) medications in patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA), and ankylosing spondylitis (AS) with complementary analyses of the effect on health status. Methods. Our analyses comprised 847, 172, and 249 anti-TNF␣ treatment courses in patients with RA, PsA, and AS, respectively. Crude drug survival was compared and hazard ratios (HRs) for treatment termination were calculated with adjustments for age, sex, investigator's global assessment, and concomitant methotrexate (MTX). Adjusted changes in health-related quality of life (HRQOL) were compared among the groups. Results. Unadjusted 1-year retention rates were 65.4%, 77.3%, and 77.5% in the RA, PsA, and AS groups, respectively. The adjusted HRs for treatment termination were 0.76 (95% confidence interval [95% CI] 0.53-1.07) for PsA versus RA and 0.66 (95% CI 0.47-0.92) for AS versus RA. High baseline disease activity and female sex were significantly associated with premature treatment termination, whereas concomitant MTX was associated with better drug survival. However, the impact of MTX was apparent for RA and PsA, but not for AS in stratified analyses. The improvements in HRQOL were superior in patients with PsA and AS compared with RA. Conclusion. Our results suggest that survival of anti-TNF␣ treatment is superior in AS and PsA patients compared with RA patients. Larger improvements in HRQOL in patients with spondylarthritides may contribute to the differences in drug survival. Concomitant MTX was associated with better retention rates in RA and PsA patients, but not AS patients.
Spondyloarthropathy and chronic B hepatitis. Effect of anti-TNF therapy
Joint Bone Spine, 2009
Several cases of TNF antagonist-related reactivation of hepatitis B have been reported. Here, we describe 4 cases in patients with spondyloarthropathies. Long-term monitoring of the hepatitis B virus (HBV) load is in order in HBV-positive patients treated with TNF antagonists. Case reports: There were 3 men and 1 woman, aged 30e40 years. Follow-up ranged from 1 to 5 years. In 2 patients, the HBV infection was not discovered until the pre-TNF antagonist therapy workup. A viral load increase was noted after a TNF antagonist was added to methotrexate in 2 patients, whose viral load values returned to baseline after the introduction of the antiviral agent lamivudine. Lamivudine was started at the same time as the TNF antagonist in the other 2 patients, whose viral loads remained undetectable. Escape phenomenon requiring a switch to another antiviral agent was required in 1 patient after more than 4 years of treatment with 3 TNF antagonists. Conclusion: These 4 case reports illustrate the challenges raised by latent HBV infection in patients who require TNF antagonist therapy. They support routine HBV testing before treatment initiation, followed in HBV-positive patients by viral load monitoring. Antiviral therapy can be used preventively and should be given if the viral load increases under TNF antagonist therapy. In patients on antiviral therapy, viral load monitoring should be continued, given the risk of escape phenomenon after several years.
The Changing Face of Spondyloarthropathies Under TNF α Blockade
The Open Rheumatology Journal, 2008
Objectives: Tumor necrosis factor alpha (TNF-) therapy has been implicated in the development of autoimmune diseases. Our aim was to describe three patients with spondyloarthropathies who responded to infliximab, a chimeric monoclonal antibody specific for TNF-, but developed new symptoms of spondyloarthropathies. In parallel, a review of the literature on psoriasis induced by TNF-blockers was undertaken. Results: The first patient had been suffering from ankylosing spondylitis (AS) for more than 12 years. Infliximab induced a remission of AS, but he developed overt Crohn's disease two years after starting treatment. The second patient had AS for more than 20 years. Infliximab had an excellent effect on his AS, but he developed palmo-plantar psoriasis a few months after initiating therapy with the drug. The third patient, whose long-term and severe psoriasis had responded to infliximab developed peripheral arthritis. A review of the literature revealed 63 cases of psoriasis induced by TNF-blockers (33 on Infliximab, 16 on Etanercept and 14 on Adalimumab). The underlying diseases were variable, including all the spectrum of conditions for which TNF-blockers are indicated. Patients developed psoriasis after a mean duration of treatment of 11 months. Interstingly, a substantial proportion of patients continued treatment with TNF blockers, the psoriasis improving in a majority of cases under topical treatment only. Conclusion: While Infliximab may change the course of spondyloarthropathy, depressing the original symptoms it may uncover other occult aspects of these diseases.
Joint Bone Spine, 2010
Objective: To control local inflammation, the role of intra-articular corticosteroid is well established; similarly, with time there are more reports on the experience of intra-articular anti-TNF agent for localized joint inflammation. The aim of this study was to assess the safety, local tolerability and clinical response after combining intra-articular administration of corticosteroids and anti-TNF agents for recurrent inflammatory monoarthritis. Methods: Patients with recurrent monoarthritis of the knee were recruited from our inflammatory arthritis clinics. These patients required intra-articular corticosteroids every 8-12 weeks, with good short-term results. Five such consecutive patients were invited to partake in this study. Patients were maintained on their baseline immunosuppressive therapy. After aspiration of knee joint, the involved joint was injected with 80 mg of methylprednisolone mixed with 5 ml of lignocaine 1%; this was followed by the injection of an anti-TNF agent. Results: In majority of our patients (three out of five), combining anti-TNF agent and methylprednisolone led to prolonged anti-inflammatory response, and these patients remain in remission to date (mean follow-up of 12 months). These responders were noted to be naive to anti-TNF therapy. Conversely, the remaining two patients were found to be on baseline systemic anti-TNF therapy, and both of them failed to respond either partly or completely. Conclusion: Combining intra-articular corticosteroid and anti-TNF agent has proved to be safe in our cohort of patients. We conclude that in particular subset of patients who suffer from recurrent inflammatory monoarthritis or oligoarthritis, combination therapy of intra-articular corticosteroids and anti-TNF agents appears attractive and promising.
Clinical Rheumatology, 2011
The objective of the study is to evaluate the outcome of patients with seronegative spondyloarthritis continuing on sulphasalazine (SSZ) and methotrexate (MTX) after a short course of infliximab. Patients with seronegative spondyloarthritis on MTX and SSZ were given short course of infliximab therapy at 0, 2, 6 and 14 weeks. Outcome of these patients while continuing on MTX and SSZ was assessed. Clinical features, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index (BASFI), C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) were noted at baseline (pre-infliximab), 1 month, 3 months and last follow-up after last dose of infliximab infusion. Twenty-four patients were included in this study. The mean duration of follow-up was 9.1 months. Statistically significant reduction in tender and swollen joint count was noted at all the three visits as compared to baseline. Fall in ESR and CRP was statistically significant at 1 and 3 months, but not at last follow-up. Mean reduction in BASDAI at 1 month ,3 month and last follow-up after last infliximab dose were 3.907 (95% CI 2.98-4.83; p<0.001), 4.53 (95% CI 3.56-5.49; p<0.001) and 2.48 (95% CI 1.12-3.84; p= 0.002), respectively. Mean reduction in BASFI at 1 month, 3 months and last follow-up after last infliximab dose were 4.13 (95% CI 3.23-5.04; p<0.001), 4.34 (95% CI 2.8-5.88; p<0.001) and 2.38 (95% CI 0.86-3.90; p=0.005), respectively. Continuing SSZ and MTX after short course of infliximab results in sustained improvement in our patients with seronegative spondyloarthritis in India.
Arthritis and Rheumatism, 2008
ObjectiveTo compare the 1-year retention rates of anti–tumor necrosis factor α (anti-TNFα) medications in patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA), and ankylosing spondylitis (AS) with complementary analyses of the effect on health status.To compare the 1-year retention rates of anti–tumor necrosis factor α (anti-TNFα) medications in patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA), and ankylosing spondylitis (AS) with complementary analyses of the effect on health status.MethodsOur analyses comprised 847, 172, and 249 anti-TNFα treatment courses in patients with RA, PsA, and AS, respectively. Crude drug survival was compared and hazard ratios (HRs) for treatment termination were calculated with adjustments for age, sex, investigator's global assessment, and concomitant methotrexate (MTX). Adjusted changes in health-related quality of life (HRQOL) were compared among the groups.Our analyses comprised 847, 172, and 249 anti-TNFα treatment courses in patients with RA, PsA, and AS, respectively. Crude drug survival was compared and hazard ratios (HRs) for treatment termination were calculated with adjustments for age, sex, investigator's global assessment, and concomitant methotrexate (MTX). Adjusted changes in health-related quality of life (HRQOL) were compared among the groups.ResultsUnadjusted 1-year retention rates were 65.4%, 77.3%, and 77.5% in the RA, PsA, and AS groups, respectively. The adjusted HRs for treatment termination were 0.76 (95% confidence interval [95% CI] 0.53–1.07) for PsA versus RA and 0.66 (95% CI 0.47–0.92) for AS versus RA. High baseline disease activity and female sex were significantly associated with premature treatment termination, whereas concomitant MTX was associated with better drug survival. However, the impact of MTX was apparent for RA and PsA, but not for AS in stratified analyses. The improvements in HRQOL were superior in patients with PsA and AS compared with RA.Unadjusted 1-year retention rates were 65.4%, 77.3%, and 77.5% in the RA, PsA, and AS groups, respectively. The adjusted HRs for treatment termination were 0.76 (95% confidence interval [95% CI] 0.53–1.07) for PsA versus RA and 0.66 (95% CI 0.47–0.92) for AS versus RA. High baseline disease activity and female sex were significantly associated with premature treatment termination, whereas concomitant MTX was associated with better drug survival. However, the impact of MTX was apparent for RA and PsA, but not for AS in stratified analyses. The improvements in HRQOL were superior in patients with PsA and AS compared with RA.ConclusionOur results suggest that survival of anti-TNFα treatment is superior in AS and PsA patients compared with RA patients. Larger improvements in HRQOL in patients with spondylarthritides may contribute to the differences in drug survival. Concomitant MTX was associated with better retention rates in RA and PsA patients, but not AS patients.Our results suggest that survival of anti-TNFα treatment is superior in AS and PsA patients compared with RA patients. Larger improvements in HRQOL in patients with spondylarthritides may contribute to the differences in drug survival. Concomitant MTX was associated with better retention rates in RA and PsA patients, but not AS patients.