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Higuchi T, Tanaka E, Inoue E, Abe M, Saka K, Sugano E, Sugitani N, Higuchi Y, Ochiai M, Yamaguchi R, Ikari K, Yamanaka H, Harigai M. Evaluation of the Rheumatoid Arthritis Observation of Biologic Therapy risk score in Japanese patients with rheumatoid arthritis starting first biologic disease-modifying antirheumatic drugs: A validation study using the Institute of Rheumatology, Rheumatoid Arthritis cohort data. Mod Rheumatol 2024; 34:693-699. [PMID: 37409749 DOI: 10.1093/mr/road066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/25/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023]
Abstract
OBJECTIVES This article aims to examine the ability of the Rheumatoid Arthritis Observation of Biologic Therapy (RABBIT) risk score to predict the occurrence of serious infections in Japanese patients with rheumatoid arthritis (RA), after initiating their first biologic disease-modifying antirheumatic drug (bDMARD). METHODS We used data from the Institute of Rheumatology, Rheumatoid Arthritis cohort from 2008 to 2020. Patients with RA who were started on their first bDMARDs were included. Those with missing data required to calculate the score were excluded. A receiver operating characteristic curve was used to evaluate the discriminatory ability of the RABBIT score. RESULTS A total of 1081 patients were enrolled. During the 1-year observational period, 23 (1.7%) patients had serious infections; the most frequent one was bacterial pneumonia (n = 11, 44%). The median RABBIT score in the serious infection group was significantly higher than that in the non-serious infection group [2.3 (1.5-5.4) vs 1.6 (1.2-2.5), P < .001]. The area under the receiver operating characteristic curve for the occurrence of serious infections was 0.67 (95% confidence interval 0.52-0.79), suggesting that the score had low accuracy. CONCLUSIONS Our present study revealed that the RABBIT risk score did not have sufficient discriminatory ability for predicting the development of severe infections in Japanese patients with RA after initiating their first bDMARD.
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Affiliation(s)
- Tomoaki Higuchi
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Division of Multidisciplinary Management of Rheumatic Diseases, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Eiichi Tanaka
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Eisuke Inoue
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Showa University Research Administration Centre, Showa University, Tokyo, Japan
| | - Mai Abe
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Kumiko Saka
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Eri Sugano
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Naohiro Sugitani
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Yoko Higuchi
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Moeko Ochiai
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Rei Yamaguchi
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Katsunori Ikari
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Department of Orthopaedic Surgery, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Hisashi Yamanaka
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Department of Rheumatology, Sanno Medical Centre, Tokyo, Japan
| | - Masayoshi Harigai
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
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Yang C, Williams RD, Swerdel JN, Almeida JR, Brouwer ES, Burn E, Carmona L, Chatzidionysiou K, Duarte-Salles T, Fakhouri W, Hottgenroth A, Jani M, Kolde R, Kors JA, Kullamaa L, Lane J, Marinier K, Michel A, Stewart HM, Prats-Uribe A, Reisberg S, Sena AG, Torre CO, Verhamme K, Vizcaya D, Weaver J, Ryan P, Prieto-Alhambra D, Rijnbeek PR. Development and external validation of prediction models for adverse health outcomes in rheumatoid arthritis: A multinational real-world cohort analysis. Semin Arthritis Rheum 2022; 56:152050. [PMID: 35728447 DOI: 10.1016/j.semarthrit.2022.152050] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 05/11/2022] [Accepted: 06/10/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Identification of rheumatoid arthritis (RA) patients at high risk of adverse health outcomes remains a major challenge. We aimed to develop and validate prediction models for a variety of adverse health outcomes in RA patients initiating first-line methotrexate (MTX) monotherapy. METHODS Data from 15 claims and electronic health record databases across 9 countries were used. Models were developed and internally validated on Optum® De-identified Clinformatics® Data Mart Database using L1-regularized logistic regression to estimate the risk of adverse health outcomes within 3 months (leukopenia, pancytopenia, infection), 2 years (myocardial infarction (MI) and stroke), and 5 years (cancers [colorectal, breast, uterine] after treatment initiation. Candidate predictors included demographic variables and past medical history. Models were externally validated on all other databases. Performance was assessed using the area under the receiver operator characteristic curve (AUC) and calibration plots. FINDINGS Models were developed and internally validated on 21,547 RA patients and externally validated on 131,928 RA patients. Models for serious infection (AUC: internal 0.74, external ranging from 0.62 to 0.83), MI (AUC: internal 0.76, external ranging from 0.56 to 0.82), and stroke (AUC: internal 0.77, external ranging from 0.63 to 0.95), showed good discrimination and adequate calibration. Models for the other outcomes showed modest internal discrimination (AUC < 0.65) and were not externally validated. INTERPRETATION We developed and validated prediction models for a variety of adverse health outcomes in RA patients initiating first-line MTX monotherapy. Final models for serious infection, MI, and stroke demonstrated good performance across multiple databases and can be studied for clinical use. FUNDING This activity under the European Health Data & Evidence Network (EHDEN) has received funding from the Innovative Medicines Initiative 2 Joint Undertaking under grant agreement No 806968. This Joint Undertaking receives support from the European Union's Horizon 2020 research and innovation programme and EFPIA.
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Affiliation(s)
- Cynthia Yang
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands.
| | - Ross D Williams
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Joel N Swerdel
- Janssen Research and Development, Titusville, NJ, United States
| | | | - Emily S Brouwer
- Janssen Research and Development, Titusville, NJ, United States
| | - Edward Burn
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom; Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | | | | | - Talita Duarte-Salles
- Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Walid Fakhouri
- Eli Lilly and Company, Windlesham, Surrey, United Kingdom
| | | | - Meghna Jani
- Centre for Epidemiology Versus Arthritis, University of Manchester, Manchester, United Kingdom
| | - Raivo Kolde
- Institute of Computer Science, University of Tartu, Tartu, Estonia
| | - Jan A Kors
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Lembe Kullamaa
- Department of Epidemiology and Biostatistics, National Institute for Health Development, Tallinn, Estonia; Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia; European Patients' Forum, Brussels, Belgium
| | - Jennifer Lane
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | | | | | | | - Albert Prats-Uribe
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Sulev Reisberg
- Institute of Computer Science, University of Tartu, Tartu, Estonia; STACC, Tartu, Estonia; Quretec, Tartu, Estonia
| | - Anthony G Sena
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands; Janssen Research and Development, Titusville, NJ, United States
| | | | - Katia Verhamme
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | - James Weaver
- Janssen Research and Development, Titusville, NJ, United States; Observational Health Data Sciences and Informatics, New York, NY, United States
| | - Patrick Ryan
- Janssen Research and Development, Titusville, NJ, United States; Observational Health Data Sciences and Informatics, New York, NY, United States
| | - Daniel Prieto-Alhambra
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Peter R Rijnbeek
- Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
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Ha R, Keynan Y, Rueda ZV. Increased susceptibility to pneumonia due to tumour necrosis factor inhibition and prospective immune system rescue via immunotherapy. Front Cell Infect Microbiol 2022; 12:980868. [PMID: 36159650 PMCID: PMC9489861 DOI: 10.3389/fcimb.2022.980868] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/15/2022] [Indexed: 11/22/2022] Open
Abstract
Immunomodulators such as tumour necrosis factor (TNF) inhibitors are used to treat autoimmune conditions by reducing the magnitude of the innate immune response. Dampened innate responses pose an increased risk of new infections by opportunistic pathogens and reactivation of pre-existing latent infections. The alteration in immune response predisposes to increased severity of infections. TNF inhibitors are used to treat autoimmune conditions such as rheumatoid arthritis, juvenile arthritis, psoriatic arthritis, transplant recipients, and inflammatory bowel disease. The efficacies of immunomodulators are shown to be varied, even among those that target the same pathways. Monoclonal antibody-based TNF inhibitors have been shown to induce stronger immunosuppression when compared to their receptor-based counterparts. The variability in activity also translates to differences in risk for infection, moreover, parallel, or sequential use of immunosuppressive drugs and corticosteroids makes it difficult to accurately attribute the risk of infection to a single immunomodulatory drug. Among recipients of TNF inhibitors, Mycobacterium tuberculosis has been shown to be responsible for 12.5-59% of all infections; Pneumocystis jirovecii has been responsible for 20% of all non-viral infections; and Legionella pneumophila infections occur at 13-21 times the rate of the general population. This review will outline the mechanism of immune modulation caused by TNF inhibitors and how they predispose to infection with a focus on Mycobacterium tuberculosis, Legionella pneumophila, and Pneumocystis jirovecii. This review will then explore and evaluate how other immunomodulators and host-directed treatments influence these infections and the severity of the resulting infection to mitigate or treat TNF inhibitor-associated infections alongside antibiotics.
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Affiliation(s)
- Ryan Ha
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, MB, Canada
| | - Yoav Keynan
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, MB, Canada
- Department of Community-Health Sciences, University of Manitoba, Winnipeg, MB, Canada
- Facultad de Medicina, Universidad Pontificia Bolivariana, Medellin, Colombia
| | - Zulma Vanessa Rueda
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, MB, Canada
- Facultad de Medicina, Universidad Pontificia Bolivariana, Medellin, Colombia
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Thomas K, Lazarini A, Kaltsonoudis E, Voulgari PV, Drosos AA, Repa A, Sali AMI, Sidiropoulos P, Tsatsani P, Gazi S, Evangelia A, Boki KA, Katsimbri P, Boumpas D, Fragkiadaki K, Tektonidou MG, Sfikakis PP, Karagianni K, Sakkas LI, Grika EP, Vlachoyiannopoulos PG, Evangelatos G, Iliopoulos A, Dimitroulas T, Garyfallos A, Melissaropoulos K, Georgiou P, Areti M, Georganas C, Vounotrypidis P, Georgiopoulos G, Kitas GD, Vassilopoulos D. Incidence, risk factors and validation of the RABBIT score for serious infections in a cohort of 1557 patients with rheumatoid arthritis. Rheumatology (Oxford) 2021; 60:2223-2230. [PMID: 33295627 DOI: 10.1093/rheumatology/keaa557] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 08/03/2020] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Predicting serious infections (SI) in patients with rheumatoid arthritis (RA) is crucial for the implementation of appropriate preventive measures. Here we aimed to identify risk factors for SI and to validate the RA Observation of Biologic Therapy (RABBIT) risk score in real-life settings. METHODS A multi-centre, prospective, RA cohort study in Greece. Demographics, disease characteristics, treatments and comorbidities were documented at first evaluation and one year later. The incidence of SI was recorded and compared with the expected SI rate using the RABBIT risk score. RESULTS A total of 1557 RA patients were included. During follow-up, 38 SI were recorded [incidence rate ratio (IRR): 2.3/100 patient-years]. Patients who developed SI had longer disease duration, higher HAQ at first evaluation and were more likely to have a history of previous SI, chronic lung disease, cardiovascular disease and chronic kidney disease. By multivariate analysis, longer disease duration (IRR: 1.05; 95% CI: 1.005, 1.1), history of previous SI (IRR: 4.15; 95% CI: 1.7, 10.1), diabetes (IRR: 2.55; 95% CI: 1.06, 6.14), chronic lung disease (IRR: 3.14; 95% CI: 1.35, 7.27) and daily prednisolone dose ≥10 mg (IRR: 4.77; 95% CI: 1.47, 15.5) were independent risk factors for SI. Using the RABBIT risk score in 1359 patients, the expected SI incidence rate was 1.71/100 patient-years, not different from the observed (1.91/100 patient-years; P = 0.97). CONCLUSION In this large real-life, prospective study of RA patients, the incidence of SI was 2.3/100 patient-years. Longer disease duration, history of previous SI, comorbidities and high glucocorticoid dose were independently associated with SI. The RABBIT score accurately predicted SI in our cohort.
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Affiliation(s)
- Konstantinos Thomas
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Argyro Lazarini
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | | | | | | | - Argyro Repa
- Clinical Immunology and Allergy Department, University of Crete, Heraklion, Greece
| | | | | | | | | | | | | | - Pelagia Katsimbri
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dimitrios Boumpas
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Kalliopi Fragkiadaki
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Maria G Tektonidou
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Petros P Sfikakis
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | | | - Lazaros I Sakkas
- Department of Rheumatology, University of Thessaly, Larissa, Greece
| | - Eleftheria P Grika
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | | | | | | | | | | | | | | | | | | | | | - Georgios Georgiopoulos
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - George D Kitas
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
- Rheumatology Department, Hygeia Hospital, Athens, Greece
| | - Dimitrios Vassilopoulos
- Joint Rheumatology Program, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
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5
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Winthrop KL, Citera G, Gold D, Henrohn D, Connell CA, Shapiro AB, Shi H, Onofrei AM, Pappas DA, Schulze-Koops H. Age-based (<65 vs ≥65 years) incidence of infections and serious infections with tofacitinib versus biological DMARDs in rheumatoid arthritis clinical trials and the US Corrona RA registry. Ann Rheum Dis 2021; 80:134-136. [PMID: 33046447 PMCID: PMC7788057 DOI: 10.1136/annrheumdis-2020-218992] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/16/2020] [Accepted: 09/16/2020] [Indexed: 01/11/2023]
Affiliation(s)
- Kevin L Winthrop
- Division of Infectious Diseases, Oregon Health & Science University, Portland, Oregon, USA
| | - Gustavo Citera
- Section of Rheumatology, Instituto de Rehabilitación Psicofísica, Buenos Aires, Argentina
| | | | | | | | | | - Harry Shi
- Pfizer Inc, Collegeville, Pennsylvania, USA
| | | | | | - Hendrik Schulze-Koops
- Division of Rheumatology and Clinical Immunology, Department of Internal Medicine IV, University of Munich, Munich, Bayern, Germany
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Nikiphorou E, de Lusignan S, Mallen C, Khavandi K, Roberts J, Buckley CD, Galloway J, Raza K. Haematological abnormalities in new-onset rheumatoid arthritis and risk of common infections: a population-based study. Rheumatology (Oxford) 2020; 59:997-1005. [PMID: 31501866 PMCID: PMC7849938 DOI: 10.1093/rheumatology/kez344] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 06/23/2019] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES To describe the prevalence of haematological abnormalities in individuals with RA at the point of diagnosis in primary care and the associations between haematological abnormalities, vaccinations and subsequent risk of common infections. METHODS We studied 6591 individuals with newly diagnosed RA between 2004 and 2016 inclusive using the UK Royal College of General Practitioners Research and Surveillance Centre primary care database. The prevalence of haematological abnormalities at diagnosis (anaemia, neutropenia and lymphopenia) was established. Cox proportional hazards models were used to evaluate the association between each haematological abnormality and time to common infections and the influence of vaccination status (influenza and pneumococcal vaccine) on time to common infections in individuals with RA compared with a matched cohort of individuals without RA. RESULTS Anaemia was common at RA diagnosis (16.1% of individuals), with neutropenia (0.6%) and lymphopenia (1.4%) less so. Lymphopenia and anaemia were associated with increased infection risk [hazard ratio (HR) 1.18 (95% CI 1.08, 1.29) and HR 1.37 (95% CI 1.08, 1.73), respectively]. There was no evidence of an association between neutropenia and infection risk [HR 0.94 (95% CI 0.60, 1.47)]. Pneumonia was much more common in individuals with early RA compared with controls. Influenza vaccination was associated with reduced risk of influenza-like illness only for individuals with RA [HR 0.58 (95% CI 0.37, 0.90)]. CONCLUSION At diagnosis, anaemia and lymphopenia, but not neutropenia, increase the risk of common infections in individuals with RA. Our data support the effectiveness of the influenza vaccination in individuals with RA.
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Affiliation(s)
- Elena Nikiphorou
- Department of Inflammation Biology, King’s College London & Department of Rheumatology, King’s College Hospital, London
| | - Simon de Lusignan
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford
- Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC), London
| | - Christian Mallen
- Primary Care Centre Versus Arthritis, School of Primary, Community and Social Care, Keele University, Keele
| | - Kaivan Khavandi
- Pfizer Medical Affairs, Inflammation & Immunology, Pfizer Innovative Health, Tadworth, Surrey
| | - Jacqueline Roberts
- Pfizer Medical Affairs, Inflammation & Immunology, Pfizer Innovative Health, Tadworth, Surrey
| | - Christopher D Buckley
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham
- Kennedy Institute of Rheumatology, University of Oxford, Oxford
- Research into Inflammatory Arthritis Centre Versus Arthritis, and the MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, College of Medical and Dental Sciences, University of Birmingham, Queen Elizabeth Hospital, Birmingham
| | - James Galloway
- Centre for Rheumatic Diseases, King’s College London, Denmark Hill, London
| | - Karim Raza
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham
- Research into Inflammatory Arthritis Centre Versus Arthritis, and the MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, College of Medical and Dental Sciences, University of Birmingham, Queen Elizabeth Hospital, Birmingham
- Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
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Update on the Pathomechanism, Diagnosis, and Treatment Options for Rheumatoid Arthritis. Cells 2020; 9:cells9040880. [PMID: 32260219 PMCID: PMC7226834 DOI: 10.3390/cells9040880] [Citation(s) in RCA: 395] [Impact Index Per Article: 98.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 03/28/2020] [Accepted: 03/30/2020] [Indexed: 12/18/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease that involves multiple joints bilaterally. It is characterized by an inflammation of the tendon (tenosynovitis) resulting in both cartilage destruction and bone erosion. While until the 1990s RA frequently resulted in disability, inability to work, and increased mortality, newer treatment options have made RA a manageable disease. Here, great progress has been made in the development of disease-modifying anti-rheumatic drugs (DMARDs) which target inflammation and thereby prevent further joint damage. The available DMARDs are subdivided into (1) conventional synthetic DMARDs (methotrexate, hydrochloroquine, and sulfadiazine), (2) targeted synthetic DMARDs (pan-JAK- and JAK1/2-inhibitors), and (3) biologic DMARDs (tumor necrosis factor (TNF)-α inhibitors, TNF-receptor (R) inhibitors, IL-6 inhibitors, IL-6R inhibitors, B cell depleting antibodies, and inhibitors of co-stimulatory molecules). While DMARDs have repeatedly demonstrated the potential to greatly improve disease symptoms and prevent disease progression in RA patients, they are associated with considerable side-effects and high financial costs. This review summarizes our current understanding of the underlying pathomechanism, diagnosis of RA, as well as the mode of action, clinical benefits, and side-effects of the currently available DMARDs.
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Lahaye C, Tatar Z, Dubost JJ, Tournadre A, Soubrier M. Management of inflammatory rheumatic conditions in the elderly. Rheumatology (Oxford) 2020; 58:748-764. [PMID: 29982766 PMCID: PMC6477520 DOI: 10.1093/rheumatology/key165] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 05/08/2018] [Indexed: 12/21/2022] Open
Abstract
The number of elderly people with chronic inflammatory rheumatic diseases is increasing. This heterogeneous and comorbid population is at particular risk of cardiovascular, neoplastic, infectious and iatrogenic complications. The development of biotherapies has paved the way for innovative therapeutic strategies, which are associated with toxicities. In this review, we have focused on the scientific and therapeutic changes impacting the management of elderly patients affected by RA, SpA or PsA. A multidimensional health assessment resulting in an integrated therapeutic strategy was identified as a major research direction for improving the management of elderly patients.
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Affiliation(s)
- Clément Lahaye
- CHU Clermont-Ferrand, Department of Rheumatology, Hôpital Gabriel Montpied, Clermont-Ferrand, France
| | - Zuzana Tatar
- CHU Clermont-Ferrand, Department of Rheumatology, Hôpital Gabriel Montpied, Clermont-Ferrand, France
| | - Jean-Jacques Dubost
- CHU Clermont-Ferrand, Department of Rheumatology, Hôpital Gabriel Montpied, Clermont-Ferrand, France
| | - Anne Tournadre
- CHU Clermont-Ferrand, Department of Rheumatology, Hôpital Gabriel Montpied, Clermont-Ferrand, France
| | - Martin Soubrier
- CHU Clermont-Ferrand, Department of Rheumatology, Hôpital Gabriel Montpied, Clermont-Ferrand, France
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Maraspin V, Bogovič P, Rojko T, Ogrinc K, Ružić-Sabljić E, Strle F. Early Lyme Borreliosis in Patients Treated with Tumour Necrosis Factor-Alfa Inhibitors. J Clin Med 2019; 8:jcm8111857. [PMID: 31684103 PMCID: PMC6912410 DOI: 10.3390/jcm8111857] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 10/19/2019] [Accepted: 10/30/2019] [Indexed: 12/30/2022] Open
Abstract
The study evaluated the course and outcome of erythema migrans in patients receiving tumour necrosis factor-alpha (TNF-α) inhibitors. Among 4157 adults diagnosed with erythema migrans in the period 2009–2018, 16 (2.6%) patients were receiving TNF-α inhibitors (adalimumab, infliximab, etarnecept, golimumab), often in combination with other immunosuppressants, for rheumatic (13 patients) or inflammatory bowel (three patients) disease. Findings in this group were compared with those in 32 sex- and age-matched immunocompetent patients diagnosed with erythema migrans in the same years. In comparison with the control group, the immunocompromised patients had a shorter incubation period (7 vs. 14 days; p = 0.0153), smaller diameter of erythema migrans (10.5 vs. 15.5 cm; p = 0.0014), and more frequent comorbidities other than immune-mediated diseases (62.5% vs. 25%, p = 0.0269), symptoms/signs of disseminated Lyme borreliosis (18.8% vs. 0%, p = 0.0324), and treatment failure (25% vs. 0%, p = 0.0094). After retreatment with an antibiotic, the clinical course of Lyme borreliosis resolved. Continuing TNF inhibitor treatment during concomitant borrelial infection while using identical approaches for antibiotic treatment as in immunocompetent patients resulted in more frequent failure of erythema migrans treatment in patients receiving TNF inhibitors. However, the majority of treatment failures were mild, and the course and outcome of Lyme borreliosis after retreatment with antibiotics was favourable.
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Affiliation(s)
- Vera Maraspin
- Department of Infectious Diseases, University Medical Centre Ljubljana, Japljeva 2, 1525 Ljubljana, Slovenia.
| | - Petra Bogovič
- Department of Infectious Diseases, University Medical Centre Ljubljana, Japljeva 2, 1525 Ljubljana, Slovenia.
| | - Tereza Rojko
- Department of Infectious Diseases, University Medical Centre Ljubljana, Japljeva 2, 1525 Ljubljana, Slovenia.
| | - Katarina Ogrinc
- Department of Infectious Diseases, University Medical Centre Ljubljana, Japljeva 2, 1525 Ljubljana, Slovenia.
| | - Eva Ružić-Sabljić
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Zaloška 4, 1000 Ljubljana, Slovenia.
| | - Franc Strle
- Department of Infectious Diseases, University Medical Centre Ljubljana, Japljeva 2, 1525 Ljubljana, Slovenia.
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Pombo-Suarez M, Gomez-Reino J. The role of registries in the treatment of rheumatoid arthritis with biologic disease-modifying anti-rheumatic drugs. Pharmacol Res 2019; 148:104410. [PMID: 31461667 DOI: 10.1016/j.phrs.2019.104410] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Revised: 08/22/2019] [Accepted: 08/22/2019] [Indexed: 12/21/2022]
Abstract
Registries characterize the effectiveness and safety of therapeutic interventions in daily clinical practice. Data from registries enable mining the records of tens of thousands of patients towards determining the effectiveness, safety, and cost-benefit of any given therapeutic. The strengths of registries include real-life settings, greater power than clinical trials to detect rare events, and the study of multiple outcomes and several research questions. Registries also have their weaknesses. They are expensive, less accurate than clinical trials, affected by channelling bias, often require links to external sources or use historic and selected control cohorts or combine datasets to increase power, and have the risk of multiple confounders. Since the beginning of biological era, registries were developed to profile emerging treatments. This article reviews the role of registries in the treatment of rheumatoid arthritis with biologic disease-modifying anti-rheumatic drugs.
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Affiliation(s)
- Manuel Pombo-Suarez
- Rheumatology Service, Hospital Clinico Universitario, Santiago de Compostela, Spain
| | - Juan Gomez-Reino
- Fundacion Ramon Dominguez, Hospital Clinico Universitario, Santiago de Compostela, Spain.
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11
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Furer V, Rondaan C, Heijstek MW, Agmon-Levin N, van Assen S, Bijl M, Breedveld FC, D'Amelio R, Dougados M, Kapetanovic MC, van Laar JM, de Thurah A, Landewé RBM, Molto A, Müller-Ladner U, Schreiber K, Smolar L, Walker J, Warnatz K, Wulffraat NM, Elkayam O. 2019 update of EULAR recommendations for vaccination in adult patients with autoimmune inflammatory rheumatic diseases. Ann Rheum Dis 2019; 79:39-52. [DOI: 10.1136/annrheumdis-2019-215882] [Citation(s) in RCA: 357] [Impact Index Per Article: 71.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/19/2019] [Accepted: 07/22/2019] [Indexed: 12/16/2022]
Abstract
To update the European League Against Rheumatism (EULAR) recommendations for vaccination in adult patients with autoimmune inflammatory rheumatic diseases (AIIRD) published in 2011. Four systematic literature reviews were performed regarding the incidence/prevalence of vaccine-preventable infections among patients with AIIRD; efficacy, immunogenicity and safety of vaccines; effect of anti-rheumatic drugs on the response to vaccines; effect of vaccination of household of AIIRDs patients. Subsequently, recommendations were formulated based on the evidence and expert opinion. The updated recommendations comprise six overarching principles and nine recommendations. The former address the need for an annual vaccination status assessment, shared decision-making and timing of vaccination, favouring vaccination during quiescent disease, preferably prior to the initiation of immunosuppression. Non-live vaccines can be safely provided to AIIRD patients regardless of underlying therapy, whereas live-attenuated vaccines may be considered with caution. Influenza and pneumococcal vaccination should be strongly considered for the majority of patients with AIIRD. Tetanus toxoid and human papilloma virus vaccination should be provided to AIIRD patients as recommended for the general population. Hepatitis A, hepatitis B and herpes zoster vaccination should be administered to AIIRD patients at risk. Immunocompetent household members of patients with AIIRD should receive vaccines according to national guidelines, except for the oral poliomyelitis vaccine. Live-attenuated vaccines should be avoided during the first 6 months of life in newborns of mothers treated with biologics during the second half of pregnancy. These 2019 EULAR recommendations provide an up-to-date guidance on the management of vaccinations in patients with AIIRD.
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Desai RJ, Kim SC, Curtis JR, Bosco JLF, Eichelberger B, Barr CE, Lockhart CM, Bradbury BD, Clewell J, Cohen HP, Gagne JJ. Methodologic considerations for noninterventional studies of switching from reference biologic to biosimilars. Pharmacoepidemiol Drug Saf 2019; 29:757-769. [PMID: 31298463 DOI: 10.1002/pds.4809] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 05/03/2019] [Accepted: 05/07/2019] [Indexed: 12/14/2022]
Abstract
PURPOSE As more biosimilars become available in the United States, postapproval noninterventional studies describing biosimilar switching and comparing effectiveness and/or safety between switchers and nonswitchers will play a key role in generating real-world evidence to inform clinical practices and policy decisions. Ensuring sound methodology is critical for making valid inferences from these studies. METHODS The Biologics and Biosimilars Collective Intelligence Consortium (BBCIC) convened a workgroup consisting of academic researchers, industry scientists, and practicing clinicians to establish best practice recommendations for the conduct of noninterventional studies of biosimilar and reference biologic switching. The workgroup members participated in eight teleconferences between August 2017 and February 2018 to discuss specific topics and build consensus. RESULTS This report provides workgroup recommendations covering five main considerations relating to noninterventional studies describing reference biologic to biosimilar switching and comparing reference biologic to biosimilars for safety and effectiveness in the presence of switching at treatment initiation and during follow-up: (a) selecting appropriate data sources from a range of available options including insurance claims, electronic health records, and registries; (b) study designs; (c) outcomes of interest including health care utilization and clinical endpoints; (d) analytic approaches including propensity scores, disease risk scores, and instrumental variables; and (e) special considerations including avoiding designs that ignore history of biologic use, avoiding immortal time bias, exposure misclassification, and accounting for postindex switching. CONCLUSION Recommendations provided in this report provide a framework that may be helpful in designing and critically evaluating postapproval noninterventional studies involving reference biologic to biosimilar switching.
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Affiliation(s)
- Rishi J Desai
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Seoyoung C Kim
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Jeffrey R Curtis
- Division of Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama
| | | | | | - Charles E Barr
- Biologics and Biosimilars Collective Intelligence Consortium, Alexandria, Virginia
| | - Catherine M Lockhart
- Biologics and Biosimilars Collective Intelligence Consortium, Alexandria, Virginia
| | - Brian D Bradbury
- Center for Observational Research, Amgen, Inc., Thousand Oaks, California
| | | | | | - Joshua J Gagne
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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Jani M, Barton A, Hyrich K. Prediction of infection risk in rheumatoid arthritis patients treated with biologics: are we any closer to risk stratification? Curr Opin Rheumatol 2019; 31:285-292. [PMID: 30789850 PMCID: PMC6443047 DOI: 10.1097/bor.0000000000000598] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW There are currently several available biologics for rheumatoid arthritis (RA) with similar efficacy in most trials. A major consideration therefore in choosing a biologic, continues to be safety concerns such as infection. Considerable advances have been made in the understanding of biologic safety on a population level; however, how close are we to stratifying risk for individual patients? This review discusses evidence published in the last year, with reference to key previous literature. RECENT FINDINGS Comparative safety of biologics has been studied in observational cohorts, with a possible increased risk of serious infection in tocilizumab-treated patients compared with etanercept. Rheumatoid arthritis patients on biologics are often on concomitant medications such as steroids and opioids, and the advances in relation to infection are summarized. Pharmacological biomarkers and optimizing existing risk prediction scores may allow better future risk stratification. SUMMARY Improved quantification of personalized benefit:harms would allow better-informed decisions, reduction of infection-associated morbidity as well as direct/indirect costs associated with biologics. Although advances have been made to better understand and predict risk, future studies are likely to require a range of novel data sources and methodologies for the goal of precision medicine to be truly realized.
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Affiliation(s)
- Meghna Jani
- Arthritis Research UK Centre for Epidemiology, Centre for Musculoskeletal Research, The University of Manchester
- Rheumatology Department, Salford Royal NHS Foundation Trust, Salford, UK
| | - Anne Barton
- Arthritis Research UK Centre for Genetics and Genomics, Division of Musculoskeletal and Dermatological Sciences, The University of Manchester
- NIHR Manchester Biomedical Research Centre, Manchester Academic Health Science Centre, Manchester University NHS Foundation Trust, Manchester
| | - Kimme Hyrich
- Arthritis Research UK Centre for Epidemiology, Centre for Musculoskeletal Research, The University of Manchester
- NIHR Manchester Biomedical Research Centre, Manchester Academic Health Science Centre, Manchester University NHS Foundation Trust, Manchester
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Accortt NA, Lesperance T, Liu M, Rebello S, Trivedi M, Li Y, Curtis JR. Impact of Sustained Remission on the Risk of Serious Infection in Patients With Rheumatoid Arthritis. Arthritis Care Res (Hoboken) 2018; 70:679-684. [PMID: 28960869 PMCID: PMC5947836 DOI: 10.1002/acr.23426] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 09/19/2017] [Indexed: 12/31/2022]
Abstract
Objective This retrospective analysis examined how sustained remission impacted risk of serious infections in patients with rheumatoid arthritis (RA) enrolled in a clinical registry. Methods Inclusion criteria included RA diagnosis, age ≥18 years, and ≥2 Clinical Disease Activity Index (CDAI) scores followed by a followup visit. Index date was the second of 2 visits in which a patient had sustained remission (CDAI ≤2.8), low disease activity (LDA; 2.8 < CDAI ≤10), or moderate‐to‐high disease activity (MHDA; CDAI >10). Followup extended from the index date until first serious infection (requiring intravenous antibiotics or hospitalization) or last followup visit. The crude incidence rate (IR) per 100 patient‐years for serious infections was calculated for the sustained remission, LDA, and MHDA groups. The multivariable‐adjusted incidence rate ratio (IRR) (adjusted for age, sex, and prednisone dose) compared serious infection rates across disease activity groups. Results Most patients were female (>70%); mean age was approximately 60 years. The crude IR (95% confidence interval [95% CI]) per 100 patient‐years for serious infections was 1.03 (0.85–1.26) in the sustained remission group (n = 3,355), 1.92 (1.68–2.19) in the sustained LDA group (n = 3,912), and 2.51 (2.23–2.82) in the sustained MHDA group (n = 5,062). Compared to sustained remission, the serious infection rate was higher in sustained LDA (adjusted IRR 1.69 [95% CI 1.32–2.15]). Compared to sustained LDA, the serious infection rate was higher in sustained MHDA (adjusted IRR 1.30 [95% CI 1.09–1.56]). Conclusion In this study, lower RA disease activity was associated with lower serious infection rates. This finding may motivate patients and health care providers to strive for remission rather than only LDA.
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Affiliation(s)
| | | | - Mei Liu
- Corrona LLC, Southborough, Massachusetts
| | | | | | - Youfu Li
- University of Massachusetts, Worcester
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15
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Curtis JR, Winthrop K, O'Brien C, Ndlovu MN, de Longueville M, Haraoui B. Use of a baseline risk score to identify the risk of serious infectious events in patients with rheumatoid arthritis during certolizumab pegol treatment. Arthritis Res Ther 2017; 19:276. [PMID: 29246162 PMCID: PMC5732488 DOI: 10.1186/s13075-017-1466-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 11/07/2017] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND The risk of serious infectious events (SIEs) is increased in patients with rheumatoid arthritis (RA). The aim of this study was to develop an age-adjusted comorbidity index (AACI) to predict, using baseline characteristics, the SIE risk in patients with RA treated with certolizumab pegol (CZP). METHODS Data of CZP-treated patients with RA were pooled from the RAPID1/RAPID2 randomized controlled trials (RCT CZP) and their open-label extensions (All CZP). Predictors of the first SIE were examined using multivariate Cox models. The AACI was developed by assigning specific weights to patient age and comorbidities on the basis of relative SIE risk. SIE rates were predicted using AACI score and baseline glucocorticoid use, and they were compared with observed rates. The percentage of patients in each SIE risk group achieving low disease activity (LDA)/remission was examined at 1 year of treatment. RESULTS Among 1224 RCT CZP patients, 40 reported ≥ 1 SIE (incidence rate [IR] 5.09/100 patient-years [PY]), and 201 of 1506 All CZP patients reported ≥ 1 SIE (IR 3.66/100 PY). Age ≥ 70 years, diabetes mellitus, and chronic obstructive pulmonary disease/asthma made the greatest contributions to AACI score. SIE rates predicted using AACI and glucocorticoid use at baseline showed good agreement with observed SIE rates across low-risk and high-risk groups. At 1 year, more high-risk All CZP patients than low-risk All CZP patients reported SIEs (IR 8.4/100 PY vs. IR 3.4/100 PY). Rates of LDA/remission were similar between groups. CONCLUSIONS AACI and glucocorticoid use were strong baseline predictors of SIE risk in CZP-treated patients with RA. Predicted SIE risk was not associated with patients' likelihood of clinical response. This SIE risk score may provide a valuable tool for clinicians when considering the risk of infection in individual patients with RA. TRIAL REGISTRATION ClinicalTrials.gov, NCT00152386 (registered 7 September 2005); NCT00160602 (registered 8 September 2005); NCT00175877 (registered 9 September 2005); and NCT00160641 (registered 8 September 2005).
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Affiliation(s)
| | | | | | | | | | - Boulos Haraoui
- Department of Medicine, Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
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Feldman CH, Marty FM, Winkelmayer WC, Guan H, Franklin JM, Solomon DH, Costenbader KH, Kim SC. Comparative Rates of Serious Infections Among Patients With Systemic Lupus Erythematosus Receiving Immunosuppressive Medications. Arthritis Rheumatol 2017; 69:387-397. [PMID: 27589220 DOI: 10.1002/art.39849] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 08/18/2016] [Indexed: 11/11/2022]
Abstract
OBJECTIVE While infection burden is high among patients with systemic lupus erythematosus (SLE), there is uncertainty about whether infection rates differ by immunosuppressive drug regimens. We undertook this study to compare infection rates among SLE patients newly initiating immunosuppressive therapy with mycophenolate mofetil (MMF), azathioprine (AZA), or cyclophosphamide (CYC). METHODS Within the Medicaid Analytic eXtract database (2000-2010; 29 most populated US states), we identified adults with SLE starting MMF, AZA, or CYC treatment. We estimated propensity scores for receipt of MMF versus AZA and MMF versus CYC based on sociodemographic, comorbidity, and medication use information. After 1:1 propensity score matching, we estimated incidence rates of serious infections up to 6 and 12 months after drug initiation and used Cox regression to estimate hazard ratios (HRs) of first infection and death, with 95% confidence intervals (95% CIs). We performed primary intent-to-treat (ITT) and secondary as-treated analyses. RESULTS We studied 1,350 propensity score-matched pairs of MMF and AZA initiators and 674 propensity score-matched pairs of MMF and CYC initiators. In 6-month ITT analyses, the incidence rate per 100 person-years for first serious hospitalized infection was 14.6 in MMF users and 15.2 in AZA users (HR of MMF versus AZA 0.99 [95% CI 0.74-1.32]). Comparing MMF to CYC, the incidence rate per 100 person-years for first serious infection was 24.1 in MMF users and 24.6 in CYC users (HR 0.95 [95% CI 0.69-1.32]). There were no differences in mortality in either comparison. As-treated analyses yielded similar results. CONCLUSION In a nationwide longitudinal study of Medicaid SLE patients at high risk of infection, rates of serious infection and mortality did not differ among new users of MMF, AZA, or CYC.
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Affiliation(s)
- Candace H Feldman
- Brigham and Women's Hospital and Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | | | | | - Hongshu Guan
- Brigham and Women's Hospital, Boston, Massachusetts
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Dose relationship between oral glucocorticoids and tumor necrosis factor inhibitors and the risk of hospitalized infectious events among patients with rheumatoid arthritis. Rheumatol Int 2017; 37:1075-1082. [PMID: 28255642 PMCID: PMC5486791 DOI: 10.1007/s00296-017-3679-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Accepted: 02/07/2017] [Indexed: 11/23/2022]
Abstract
The objective of this study was to evaluate the impact of oral glucocorticoid (GC) dose on rates of hospitalized infectious events (HIEs) among RA patients newly exposed to tumor necrosis factor inhibitor (TNFi) therapy. This retrospective cohort study used data from the MarketScan claims database. Incident and prevalent adult RA patients newly exposed to TNFi therapy were identified and assigned to three cohorts: no GC, low-dose GC (≤7.5 mg), and high-dose GC (>7.5 mg); patients could contribute exposure time to multiple cohorts if they changed dose or discontinued GC. The primary outcome was estimated incidence rate (IR) of HIEs per 100 patient-years of GC exposure. A total of 40,933 eligible patients were identified (mean age 53.0 years; 77.4% female). HIE risk increased with increasing GC dose: the IR [95% confidence interval (CI)] was 3.9 (3.63–4.13) for no GC; 6.4 (5.68–7.16) for low-dose GC; and 13.3 (11.9–15.5) for high-dose GC. Adjusted rate ratios (95% CI) were 1.4 (1.21–1.60) for low-dose vs no GC; 2.8 (2.32–3.34) for high-dose vs no GC, and 2.0 (1.66–2.45) for high-dose vs low-dose GC. The risk of HIEs increased with increasing age. HIE risk did not increase with longer exposure to GCs. Oral GCs, regardless of dose, significantly increased the risk of HIEs among RA patients newly initiating TNFi therapy. Steroid dosing must be considered when assessing infection risk in treatment decisions for RA patients.
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Kolikonda MK, Jayakumar P, Sriramula S, Lippmann S. Kocuria kristinae infection during adalimumab treatment. Postgrad Med 2016; 129:296-298. [DOI: 10.1080/00325481.2017.1250606] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Murali K. Kolikonda
- Department of Neurology, University of Louisville School of Medicine, Louisville, KY, USA
| | - Priyanga Jayakumar
- Department of Medicine, University of Louisville School of Medicine, Louisville, KY, USA
| | | | - Steven Lippmann
- Department of Psychiatry, University of Louisville School of Medicine, Louisville, KY, USA
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Effect of Anti-TNF Antibodies on Clinical Response in Rheumatoid Arthritis Patients: A Meta-Analysis. BIOMED RESEARCH INTERNATIONAL 2016; 2016:7185708. [PMID: 27556040 PMCID: PMC4983315 DOI: 10.1155/2016/7185708] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 06/01/2016] [Indexed: 02/07/2023]
Abstract
Background. Antitumor necrosis factor (anti-TNF) drugs have been applied for rheumatoid arthritis (RA) treatment; however, patients having anti-drug antibodies (ADAbs) do not benefit from these drugs. The meta-analysis aims to comprehensively assess the relationship between ADAb positive (ADAb+) and anti-TNF response in RA patients. Methods. Observational studies comparing different clinical response between ADAb+ and ADAb negative groups were included. Odds ratio (OR) with its corresponding 95% confidence interval (CI) was used as effect size. Subgroup analyses stratified by TNF inhibitor types and assay methods for ADAb detection were performed. Results. Totally, 10 eligible studies containing 1806 subjects were included. ADAb+ was significantly associated with reduced anti-TNF response to RA at all the time points after follow-up (P < 0.001). Subgroup analysis also supported this significant association (P < 0.05), except for enzyme-linked immunosorbent assay (ELISA) group at 3 months, infliximab (INF) and enzyme-linked immunosorbent assay (ELISA) groups at 6 months, and Immunological Multi-Parameter Chip Technology (IMPACT) group at 12 months. Conclusion. ADAb+ was significantly associated with reduced clinical response in RA patients, and other alternatives should be considered in RA patients presenting ADAb+.
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Yun H, Xie F, Delzell E, Levitan EB, Chen L, Lewis JD, Saag KG, Beukelman T, Winthrop KL, Baddley JW, Curtis JR. Comparative Risk of Hospitalized Infection Associated With Biologic Agents in Rheumatoid Arthritis Patients Enrolled in Medicare. Arthritis Rheumatol 2016; 68:56-66. [PMID: 26315675 DOI: 10.1002/art.39399] [Citation(s) in RCA: 117] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 08/18/2015] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The risks of hospitalized infection associated with biologic agents used to treat rheumatoid arthritis (RA) are unclear. The aim of this study was to determine whether the associated risk of hospitalized infections differed between specific biologic agents used to treat RA. METHODS In a retrospective cohort study using Medicare data from 2006-2011 for all enrolled patients with RA, new episodes of treatment with etanercept, adalimumab, certolizumab, golimumab, infliximab, abatacept, rituximab, and tocilizumab were identified. Patients were required to have received another biologic agent previously and to have been continuously enrolled in Medicare medical and pharmacy plans during the baseline period and throughout followup. Followup started on the date of initiation of treatment with the new biologic agent (after previous treatment with a different biologic agent) and ended on the date of the earliest hospitalized infection, at 12 months, after an exposure gap of >30 days, or at the time of death or loss of Medicare coverage. Cox regression analysis was used to calculate the adjusted hazard ratio (HR) for hospitalized infection, adjusting for an infection risk score and other confounders. RESULTS Of 31,801 new biologic treatment episodes in patients who had previously received another biologic agent, 12.0% were with etanercept, 15.2% with adalimumab, 5.9% with certolizumab, 4.4% with golimumab, 12.4% with infliximab, 28.9% with abatacept, 14.8% with rituximab, and 6.3% with tocilizumab. During followup, we identified 2,530 hospitalized infections; incidence rates ranged from 13.1 per 100 person-years (abatacept) to 18.7 per 100 person-years (rituximab). After adjustment, etanercept (HR 1.24, 95% confidence interval [95% CI] 1.07-1.45), infliximab (HR 1.39, 95% CI 1.21-1.60), and rituximab (HR 1.36, 95% CI 1.21-1.53) had significantly higher HRs for hospitalized infection compared with abatacept. CONCLUSION In RA patients with prior exposure to a biologic agent, exposure to etanercept, infliximab, or rituximab was associated with a greater 1-year risk of hospitalized infection compared with the risk associated with exposure to abatacept.
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Strehl C, Bijlsma JWJ, de Wit M, Boers M, Caeyers N, Cutolo M, Dasgupta B, Dixon WG, Geenen R, Huizinga TWJ, Kent A, de Thurah AL, Listing J, Mariette X, Ray DW, Scherer HU, Seror R, Spies CM, Tarp S, Wiek D, Winthrop KL, Buttgereit F. Defining conditions where long-term glucocorticoid treatment has an acceptably low level of harm to facilitate implementation of existing recommendations: viewpoints from an EULAR task force. Ann Rheum Dis 2016; 75:952-7. [DOI: 10.1136/annrheumdis-2015-208916] [Citation(s) in RCA: 193] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Accepted: 02/13/2016] [Indexed: 12/30/2022]
Abstract
There is convincing evidence for the known and unambiguously accepted beneficial effects of glucocorticoids at low dosages. However, the implementation of existing recommendations and guidelines on the management of glucocorticoid therapy in rheumatic diseases is lagging behind. As a first step to improve implementation, we aimed at defining conditions under which long-term glucocorticoid therapy may have an acceptably low level of harm. A multidisciplinary European League Against Rheumatism task force group of experts including patients with rheumatic diseases was assembled. After a systematic literature search, breakout groups critically reviewed the evidence on the four most worrisome adverse effects of glucocorticoid therapy (osteoporosis, hyperglycaemia/diabetes mellitus, cardiovascular diseases and infections) and presented their results to the other group members following a structured questionnaire for final discussion and consensus finding. Robust evidence on the risk of harm of long-term glucocorticoid therapy was often lacking since relevant study results were often either missing, contradictory or carried a high risk of bias. The group agreed that the risk of harm is low for the majority of patients at long-term dosages of ≤5 mg prednisone equivalent per day, whereas at dosages of >10 mg/day the risk of harm is elevated. At dosages between >5 and ≤10 mg/day, patient-specific characteristics (protective and risk factors) determine the risk of harm. The level of harm of glucocorticoids depends on both dose and patient-specific parameters. General and glucocorticoid-associated risk factors and protective factors such as a healthy lifestyle should be taken into account when evaluating the actual and future risk.
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Lahaye C, Soubrier M, Mulliez A, Bardin T, Cantagrel A, Combe B, Dougados M, Flipo RM, Le Loët X, Shaeverbeke T, Ravaud P, Mariette X, Gottenberg JE. Effectiveness and safety of abatacept in elderly patients with rheumatoid arthritis enrolled in the French Society of Rheumatology's ORA registry. Rheumatology (Oxford) 2016; 55:874-82. [PMID: 26822072 DOI: 10.1093/rheumatology/kev437] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE To study the effect of age on the risk-benefit balance of abatacept in RA. METHODS Data from the French orencia and RA registry, including a 2-year follow-up, were used to compare the effectiveness and safety of abatacept according to age. RESULTS Among the 1017 patients, 103 were very elderly (⩾75 years), 215 elderly (65-74), 406 intermediate aged (50-64) and 293 very young (<50). At baseline, elderly and very elderly patients had longer disease duration, higher CRP levels and higher disease activity. These age groups showed a lower incidence of previous anti-TNF therapy and less common concomitant use of DMARDs, but a similar use of corticosteroid therapy. After adjusting for disease duration, RF/ACPA positivity, use of DMARDs or corticosteroids and previous anti-TNF treatment, the EULAR response (good or moderate) and the remission rate were not significantly different between the four age groups. At 6 months, the very elderly had a significantly lower likelihood of a good response than the very young (odds ratio = 0.15, 95% CI: 0.03, 0.68). The decrease in DAS28-ESR over the 24-month follow-up period did not differ by age. Increasing age was associated with a higher rate of discontinuation for adverse events, especially severe infections (per 100 patient-years: 1.73 in very young, 4.65 in intermediates, 5.90 in elderly, 10.38 in very elderly; P < 0.001). CONCLUSION The effectiveness of abatacept is not affected by age, but the increased rate of side effects, especially infections, in the elderly must be taken into account.
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Affiliation(s)
| | | | - Aurélien Mulliez
- Biostatistics Unit, La Délégation Recherche Clinique et Innovation, CHU de Clermont-Ferrand, Clermont-Ferrand
| | - Thomas Bardin
- Department of Rheumatology, Hôpital Lariboisière, Assistance Publique, Hôpitaux de Paris, Paris
| | | | - Bernard Combe
- Department of Rheumatology, Hôpital Lapeyronie, Montpellier, Université Montpellier I, Montpellier
| | - Maxime Dougados
- Department of Rheumatology, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, Paris INSERM (U1153), Clinical Epidemiology and Biostatistics, PRES Sorbonne Paris-Cité, Paris
| | | | - Xavier Le Loët
- Department of Rheumatology, Rouen Teaching Hospital, Rouen
| | | | - Philippe Ravaud
- Centre d'Epidémiologie Clinique, Hotel Dieu, Assistance Publique, Hôpitaux de Paris
| | - Xavier Mariette
- Department of Rheumatology, Hôpital Bicêtre, Assistance Publique, Hôpitaux de Paris and
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Older age at rheumatoid arthritis onset and comorbidities correlate with less Health Assessment Questionnaire-Disability Index and Clinical Disease Activity Index response to etanercept in the RADIUS 2 registry. J Clin Rheumatol 2015; 20:301-5. [PMID: 25160011 DOI: 10.1097/rhu.0000000000000152] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Controversy exists in understanding the effects of age at onset and comorbidities in predicting rheumatoid arthritis (RA) response to biologic therapy. OBJECTIVE The objective of this study was to investigate the influence of age at onset and number of comorbidities on Health Assessment Questionnaire-Disability Index (HAQ-DI) and Clinical Disease Activity Index (CDAI) responses in active RA patients after 6 months of treatment with etanercept. METHODS One thousand eight hundred ninety-nine RA patients were assessed after 6 months of etanercept therapy. Patients met the following inclusion criteria: initiated etanercept, continued therapy for at least 6 months, and were not in CDAI low disease activity (LDA) at baseline (CDAI ≤10.0). Changes in HAQ-DI and CDAI scores over 6 months were analyzed across age of onset quintiles. Multivariate regression models evaluated the independent association between both age at onset and number of comorbidities with change in HAQ-DI/CDAI scores or achieving LDA, while accounting for other covariates. RESULTS Significant improvements in HAQ-DI and CDAI scores were observed in all age-onset groups, although HAQ-DI improvements were less in older-onset patients. Results of multiple linear regression demonstrated that younger age at onset, higher baseline HAQ-DI/CDAI score, rheumatoid factor positivity, shorter disease duration, and fewer comorbidities at baseline were independently associated with improvement in both HAQ-DI and CDAI scores. Similarly, achieving CDAI LDA after 6 or more months of etanercept was associated with younger age at onset, higher baseline CDAI, shorter disease duration, and fewer comorbidities. CONCLUSIONS These patients with older-onset RA and more comorbidities clinically improved with etanercept, but had lower odds of achieving CDAI LDA. Age of onset and number of comorbidities may be important in determining RA tumor necrosis factor inhibitor response.
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Abstract
PURPOSE OF REVIEW The management of inflammatory arthritis has been revolutionized by the use of biologic therapy. However, an important safety issue has been identified with regard to the risk of serious and opportunistic infections with biologic therapy. This review aims to summarize the most recent data available in the field. RECENT FINDINGS The risk of infection in inflammatory arthritis is partly determined by the nature of the underlying disease, comorbidities and other immunosuppressive treatments, in particular glucocorticoids. Data are conflicting with regard to the absolute risk of infection with biologic agents, as a result of differing study methodologies, classification of outcomes and patient populations. There appear to be some differences in risk of infection between biologic agents, which relate to their varying modes of action. SUMMARY Long-term observational data about the risk of infection and biologic therapy continue to emerge, although there are inherent limitations with this type of data. The process of determining the risk of infection for an individual patient should incorporate a range of factors, which may contribute to the infection risk.
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Curtis JR, Xie F, Yun H, Saag KG, Chen L, Delzell E. Risk of hospitalized infection among rheumatoid arthritis patients concurrently treated with a biologic agent and denosumab. Arthritis Rheumatol 2015; 67:1456-64. [PMID: 25708920 DOI: 10.1002/art.39075] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 02/10/2015] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Denosumab is a biologic agent used to treat osteoporosis. Its safety profile given concurrently with biologic drugs for rheumatoid arthritis (RA) has not been well studied. We evaluated hospitalized infections among patients treated with biologic agents for RA who initiated denosumab or zoledronic acid (ZA), a parenteral bisphosphonate without known associations with infection. We hypothesized that the rate of hospitalized infection with denosumab would be noninferior to ZA. METHODS We identified RA patients enrolled in Medicare in 2006-2012 treated with biologic agents who initiated denosumab or ZA. Cox proportional hazards models compared the risk for hospitalized infection, comparing denosumab users to ZA users and adjusting for potentially confounding factors. A noninferiority margin was specified a priori to demonstrate that denosumab had no greater infection risk than ZA if the upper bound of the 95% confidence interval (95% CI) of the hazard ratio (HR) was <1.5. RESULTS Eligible RA patients receiving biologic agents initiated denosumab (n = 1,354) or ZA (n = 4,460). Characteristics of the denosumab users were as follows: mean ± SD age 73.0 ± 8.9, 98.2% women, with a majority receiving infliximab (35.7%) or abatacept (18.6%). Denosumab users had a higher prevalence of prior infections (11.5% hospitalized and 48.3% outpatient) and infection-related risk factors. The crude rate of hospitalized infections for denosumab (14.9/100 person-years [95% CI 12.2-18.1]) was comparable to that for ZA (13.9/100 person-years [95% CI 12.5-15.4]). After adjustment, the HR of hospitalized infection for denosumab users was noninferior to that for ZA users (HR 0.89 [95% CI 0.69-1.15]). CONCLUSION The rate of hospitalized infection among RA patients receiving denosumab concurrently with biologic agents for RA was not increased compared to those receiving zoledronate.
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Morrison VA. Immunosuppression associated with novel chemotherapy agents and monoclonal antibodies. Clin Infect Dis 2015; 59 Suppl 5:S360-4. [PMID: 25352632 DOI: 10.1093/cid/ciu592] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The introduction of novel agents to the therapeutic armamentarium for oncologic, rheumatologic, and neurologic disorders has resulted in major clinical advances. These agents impact immune function, resulting in a discrete spectrum of infectious complications. Purine analogues and alemtuzumab alter cell-mediated immunity, resulting in opportunistic viral/fungal infections. Herpes zoster incidence increases with bortezomib. Hepatitis B reactivation may occur with rituximab. Cases of progressive multifocal leukoencephalopathy have occurred following monoclonal antibody therapy. Tumor necrosis factor-α inhibitor therapy is complicated by tuberculosis reactivation and fungal infections. We summarize the impact of these therapies on pathogenesis and spectrum of infection complicating their usage.
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Affiliation(s)
- Vicki A Morrison
- Hematology, Oncology and Infectious Diseases, University of Minnesota/Minneapolis VAMC
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Risk of infection with biologic antirheumatic therapies in patients with rheumatoid arthritis. Best Pract Res Clin Rheumatol 2015; 29:290-305. [PMID: 26362745 DOI: 10.1016/j.berh.2015.05.009] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 05/08/2015] [Indexed: 12/11/2022]
Abstract
There are currently 10 licensed biologic therapies for the treatment of rheumatoid arthritis in 2014. In this article, we review the risk of serious infection (SI) for biologic therapies. This risk has been closely studied over the last 15 years within randomised controlled trials, long-term extension studies and observational drug registers, especially for the first three antitumour necrosis factor (TNF) drugs, namely infliximab, etanercept and adalimumab. The risk of SI with the newer biologics rituximab, tocilizumab, abatacept and tofacitinib is also reviewed, although further data from long-term observational studies are awaited. Beyond all-site SI, we review the risk of tuberculosis, other opportunistic infections and herpes zoster, and the effect of screening on TB rates. Lastly, we review emerging opportunities for stratifying the risk. Patients can be risk-stratified based on both modifiable and non-modifiable patient characteristics such as age, co-morbidity, glucocorticoid use, functional status and recent previous SI.
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Grubbs JA, Baddley JW. Pneumocystis jirovecii pneumonia in patients receiving tumor-necrosis-factor-inhibitor therapy: implications for chemoprophylaxis. Curr Rheumatol Rep 2015; 16:445. [PMID: 25182673 DOI: 10.1007/s11926-014-0445-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Pneumocystis jirovecii pneumonia (PJP) is an important opportunistic infection that has been increasingly reported in patients with rheumatic disease. Reported incidence among patients taking TNF inhibitors (TNFi) has varied, but has usually been low. Still, disease causes significant mortality among those affected and must be considered in patients with rheumatological disease presenting with dyspnea and cough. Diagnosis can be difficult in the non-HIV population, and our understanding of the epidemiology and natural history after exposure is changing. Trimethoprim-sulfamethoxazole is believed to be the most effective agent for treatment and prophylaxis, but is associated with significant adverse effects. Given the low incidence reported in most studies of patients on TNFi, prophylaxis is probably not beneficial for this patient population as a whole.
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Affiliation(s)
- James A Grubbs
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, 1900 University Boulevard, 229 Tinsley Harrison Tower, Birmingham, AL, 35294-0006, USA
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Lahaye C, Tatar Z, Dubost JJ, Soubrier M. Overview of biologic treatments in the elderly. Joint Bone Spine 2015; 82:154-60. [DOI: 10.1016/j.jbspin.2014.10.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Accepted: 10/22/2014] [Indexed: 12/25/2022]
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Kimball AB, Schenfeld J, Accortt NA, Anthony MS, Rothman KJ, Pariser D. Incidence rates of malignancies and hospitalized infectious events in patients with psoriasis with or without treatment and a general population in the U.S.A.: 2005-09. Br J Dermatol 2014; 170:366-73. [PMID: 24251402 DOI: 10.1111/bjd.12744] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2013] [Indexed: 11/29/2022]
Abstract
BACKGROUND Rates of malignancies and hospitalized infectious events (HIEs) among psoriasis patients are higher than in the general population, but it is unclear if higher rates are associated with the underlying inflammatory state, treatments or both. OBJECTIVES To assess the incidence of malignancies and HIEs in a healthy US population, a psoriasis population, and four treated psoriasis populations. METHODS Using a US claims database, we identified a general population, a psoriasis cohort, and four treatment cohorts [non-biologic systemics, etanercept, other TNF blockers (adalimumab, infliximab) and phototherapy] to assess the incidence of lymphomas, nonmelanoma skin cancer (NMSC), all malignancies (excluding NMSC), and HIEs, standardized for age and sex. RESULTS Among 40 987 patients with psoriasis, 11% were prescribed non-biologics, 15% etanercept, 6% other TNF blockers and 11% phototherapy. For all cancers, the psoriasis population rate (114/10 000 person-years) was 20% greater than the rate found in the general population (95/10 000 person-years). For NMSC, the psoriasis population rate (129/10 000 person-years) was 65% greater than the general population rate (78/10 000 person-years). The incidence rate for each treatment modality was lower than the overall psoriasis cohort, except for phototherapy. There was little difference in the rates of lymphomas. NMSC rates were higher among patients treated with phototherapy. HIE rates ranged from 165/10 000 person-years for the phototherapy group to 262/10 000 person-years for the other anti-TNF group. CONCLUSIONS Patients with psoriasis appear to have higher rates of malignancy and HIE than the general population, with little difference in rates between the treatment methods, except for a higher rate of cancer among those receiving phototherapy.
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Affiliation(s)
- A B Kimball
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, U.S.A
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Payet S, Soubrier M, Perrodeau E, Bardin T, Cantagrel A, Combe B, Dougados M, Flipo RM, Le Loët X, Shaeverbeke T, Ravaud P, Gottenberg JE, Mariette X. Efficacy and Safety of Rituximab in Elderly Patients With Rheumatoid Arthritis Enrolled in a French Society of Rheumatology Registry. Arthritis Care Res (Hoboken) 2014; 66:1289-95. [DOI: 10.1002/acr.22314] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Sarah Payet
- Clermont-Ferrand Teaching Hospital; Clermont-Ferrand France
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[Prophylaxis and treatment of infections in elderly patients with rheumatism]. Z Rheumatol 2014; 73:225-32. [PMID: 27039910 DOI: 10.1007/s00393-013-1243-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
In general, the risk of serious infections increases with age, mainly explained by immunosenescence and accumulation of comorbidities. Those patients with rheumatoid arthritis who are of advanced age and require treatment with immunosuppressive agents are at particular risk to develop an infectious disease. Actual requirement and kind of treatment on the one hand, and risk of infection on the other hand, have to be considered carefully for each patient. For example, in high-risk patients, it is important to use glucocorticoids in a minimal way, i.e. in low doses and as short as possible. Vaccination, especially against influenza and pneumococci, plays an essential role in preventing infectious diseases, particularly in the elderly. Nevertheless, in cases of suspected bacterial infection, empiric antibiotic therapy should be started promptly. Due to the burden of drugs taken by patients of advanced age, the benefits and possible side effects as well as potential drug interactions have to be carefully considered. In summary, drug treatment of the elderly requires bearing in mind the complete health status of the individual patient.
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Yun H, Xie F, Delzell E, Chen L, Levitan EB, Lewis JD, Saag KG, Beukelman T, Winthrop K, Baddley JW, Curtis JR. Risk of hospitalised infection in rheumatoid arthritis patients receiving biologics following a previous infection while on treatment with anti-TNF therapy. Ann Rheum Dis 2014; 74:1065-71. [PMID: 24608404 DOI: 10.1136/annrheumdis-2013-204011] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Accepted: 02/05/2014] [Indexed: 12/16/2022]
Abstract
BACKGROUND The risk of subsequent infections in rheumatoid arthritis (RA) patients who receive biologic therapy after a serious infection is unclear. OBJECTIVE To compare the subsequent risk of hospitalised infections associated with specific biologic agents among RA patients previously hospitalised for infection while receiving anti-tumour necrosis factor (anti-TNF) therapy. METHODS Using 2006-2010 Medicare data for 100% of beneficiaries with RA enrolled in Medicare, we identified patients hospitalised with an infection while on anti-TNF agents. Follow-up began 61 days after hospital discharge and ended at the earliest of: next infection, loss of Medicare coverage or 18 months after start of follow-up. We calculated the incidence rate of subsequent hospitalised infection for each biologic and used Cox regression to control for potential confounders. RESULTS 10 794 eligible hospitalised infections among 10183 unique RA patients who contributed at least 1 day of biologic exposure during follow-up. We identified 7807 person-years of exposure to selected biologics--333 abatacept, 133 rituximab and 7341 anti-TNFs (1797 etanercept, 1405 adalimumab, 4139 infliximab)--and 2666 associated infections. Mean age across biologic exposure cohorts was 64-69 years. The crude incidence rate of subsequent hospitalised infection ranged from 27.1 to 34.6 per 100 person-years. After multivariable adjustment, abatacept (HR: 0.80, 95% CI 0.64 to 0.99) and etanercept (HR: 0.83, 95% CI 0.72 to 0.96) users had significantly lower risks of subsequent infection compared to infliximab users. CONCLUSIONS Among RA patients who experienced a hospitalised infection while on anti-TNF therapy, abatacept and etanercept were associated with the lowest risk of subsequent infection compared to other biologic therapies.
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Affiliation(s)
- Huifeng Yun
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Fenglong Xie
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Elizabeth Delzell
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Lang Chen
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Emily B Levitan
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - James D Lewis
- Division of Gastroenterology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Kenneth G Saag
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Timothy Beukelman
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Kevin Winthrop
- Divisions of Infectious Diseases, Public Health, and Preventive Medicine, Oregon Health & Science University, Portland, Oregon, USA
| | - John W Baddley
- Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Jeffrey R Curtis
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Lequerré T, Avenel G, Vittecoq O. [Therapeutic update in rheumatoid arthritis]. Rev Med Interne 2013; 34:754-62. [PMID: 24200099 DOI: 10.1016/j.revmed.2013.09.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Accepted: 09/21/2013] [Indexed: 12/14/2022]
Abstract
The treatment of rheumatoid arthritis (RA) was revolutionized by the introduction of the biologics. Their power and their good safety profile have allowed to define new objectives and procedures to reach them; it is the "treat to target" concept. New recommendations were published by EULAR or ACR to obtain the remission as soon as possible. Disease-modifying antirheumatic drugs, in particular the methotrexate (MTX), remain the cornerstone of RA treatment in association with symptomatic treatments. The use of corticosteroids can be necessary to control the disease activity in the waiting time of the DMARDs efficiency or to control a flare. The absence of remission after 3months after initiation of MTX should prompt the rheumatologist to intensify the treatment with biologics. The increasing number of biologics targeting different mechanisms (5 anti-tumor necrosis factor-α, antagonist of interleukine-1 [IL-1] receptor, antagonist of IL-6 receptor, anti-CD20, anti-cytotoxic T-lymphocyte antigen 4) asks the question of the strategy in their prescription. Besides, all the registers or meta-analysis plead in favor of a good safety subject to a moderate prescription and to a greater vigilance. Except the opportunist infections, it is more the comorbidities or the associated treatments such as corticoids or MTX, which would favor the infections than anti-TNFα. There is no indication that biologics may increase the risk of solid cancer compared with a population of RA patients not exposed to anti-TNFα. However, biologics could increase the risk of cutaneous cancers, including melanoma.
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Affiliation(s)
- T Lequerré
- Inserm 905, institut de recherche et d'innovation biomédicales, service de rhumatologie, Pavillon la Colombière, hôpital de Bois-Guillaume, hôpitaux de Rouen, université de Rouen, CHU de Rouen, 76031 Rouen cedex, France.
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Abstract
Juvenile idiopathic arthritis (JIA) is the most common rheumatic disease of childhood. Many questions regarding the risk of infection associated with JIA and with the immunosuppressant therapeutic agents commonly used to treat JIA are currently unanswered. It appears likely that JIA itself increases the background rate of serious bacterial infections, irrespective of immunosuppressant use. The available evidence suggests that treatment with methotrexate or tumor necrosis factor inhibitors only modestly increases the risk of serious infections and may not increase the risk at all. Opportunistic infections are very uncommon among children with JIA, but they likely occur at an increased rate compared to children without JIA. Intra-articular glucocorticoid injections almost never result in infectious complications in the treatment of JIA when performed carefully. Additional controlled studies of the risks of infection among children with JIA are needed, particularly comparative studies of newer therapeutic agents.
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Yang H, Kavanaugh A. Adverse effects of golimumab in the treatment of rheumatologic diseases. Expert Opin Drug Saf 2013; 13:103-12. [PMID: 23984970 DOI: 10.1517/14740338.2013.831403] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION A number of new biological immune modulators have become available as treatments for inflammatory diseases over the past two decades. Most prominent among them are TNF-α inhibitors (TNFi) which have been available in the clinic since the late 1990s. TNFi have demonstrated efficacy in various rheumatologic diseases as well as in inflammatory bowel disease and psoriasis. Golimumab is one of the most recently introduced TNFi. AREAS COVERED Although golimumab is generally well tolerated, as is the case with other TNFi and indeed with most of the marketed immunomodulatory drugs, potential adverse events may be associated with its use. Herein, we the potential adverse effects associated with golimumab therapy are reviewed. Adverse effects are divided into target-related and agent-related categories. EXPERT OPINION Golimumab has been demonstrated to be generally safe and well tolerated. Its safety profile seems to be very comparable to the other available TNFi. Long-term studies of golimumab and other TNFi will help establish the durability of response to golimumab as well as identify any potential delayed or cumulative adverse effects.
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Affiliation(s)
- Hong Yang
- University of California, Division of Rheumatology, Allergy and Immunology , 9500 Gilman Drive, MC 0943, La Jolla, CA, 92093-0943 , USA
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Zink A, Manger B, Kaufmann J, Eisterhues C, Krause A, Listing J, Strangfeld A. Evaluation of the RABBIT Risk Score for serious infections. Ann Rheum Dis 2013; 73:1673-6. [PMID: 23740236 PMCID: PMC4145466 DOI: 10.1136/annrheumdis-2013-203341] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Objective To evaluate the Rheumatoid Arthritis Observation of Biologic Therapy (RABBIT) Risk Score for serious infections in patients with rheumatoid arthritis (RA). Methods The RABBIT Risk Score for serious infections was developed in 2011 on a cohort of RA patients enrolled in the German biologics register RABBIT between 2001 and 2007. To evaluate this score, we used data from patients enrolled in RABBIT after 1 January 2009. Expected numbers of serious infections and expected numbers of patients with at least one serious infection per year were calculated by means of the RABBIT Risk Score and compared with observed numbers in the evaluation sample. Results The evaluation of the score in an independent cohort of 1522 RA patients treated with tumour necrosis factor α (TNFα) inhibitors and 1468 patients treated with non-biological disease-modifying antirheumatic drugs (DMARDs) showed excellent agreement between observed and expected rates of serious infections. For patients exposed to TNF inhibitors, expected as well as observed numbers of serious infections were 3.0 per 100 patient-years (PY). For patients on non-biological DMARDs the expected and observed numbers were 1.5/100 PY and 1.8/100 PY, respectively. The score was highly predictive in groups of patients with low as well as with high infection risk. Conclusions The RABBIT Risk Score is a reliable instrument which determines the risk of serious infection in individual patients based on clinical and treatment information. It helps the rheumatologist to balance benefits and risks of treatment, to avoid high-risk treatment combinations and thus to make informed clinical decisions.
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Affiliation(s)
- A Zink
- Programmbereich Epidemiologie, Deutsches Rheuma-Forschungszentrum Berlin, Ein Leibniz Institut, Berlin, Germany Klinik für Rheumatologie und Klinische Immunologie, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - B Manger
- Medizinische Klinik III mit Poliklinik, Universität Erlangen-Nürnberg, Erlangen, Germany
| | - J Kaufmann
- Rheumatologist in private practice, Ludwigsfelde, Germany
| | - C Eisterhues
- Rheumatologist in private practice, Braunschweig, Germany
| | - A Krause
- Immanuel Diakonie Group, Berlin, Germany
| | - J Listing
- Programmbereich Epidemiologie, Deutsches Rheuma-Forschungszentrum Berlin, Ein Leibniz Institut, Berlin, Germany
| | - A Strangfeld
- Programmbereich Epidemiologie, Deutsches Rheuma-Forschungszentrum Berlin, Ein Leibniz Institut, Berlin, Germany
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Mhuircheartaigh ON, Matteson EL, Green AB, Crowson CS. Trends in serious infections in rheumatoid arthritis. J Rheumatol 2013; 40:611-6. [PMID: 23547208 PMCID: PMC3885897 DOI: 10.3899/jrheum.121075] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To examine trends in the rates of serious infections among patients diagnosed with rheumatoid arthritis (RA) in 1995-2007 compared to rates previously reported from the same geographical area diagnosed 1955-1994. METHODS A population-based inception cohort of patients with RA in 1995-2007 was assembled and followed through their complete medical records until death, migration, or December 31, 2008. All serious infections (requiring hospitalization or intravenous antibiotics) were recorded. Person-year (py) methods were used to compare rates of infection. RESULTS Among 464 patients with incident RA in 1995-2007, 54 had ≥ 1 serious infection (178 total). These were compared to 609 patients with incident RA in 1955-1994 (290 experienced ≥ 1 serious infection; 740 total). The rate of serious infections declined from 9.6 per 100 py in the 1955-1994 cohort to 6.6 per 100 py in the 1995-2007 cohort. Serious gastrointestinal (GI) infection rates increased from 0.5 per 100 py in the 1955-1994 cohort to 1.25 per 100 py in the 1995-2007 cohort. Among patients with a history of serious infection, the rate of subsequent infection increased from 16.5 per 100 py in 1955-1994 to 37.4 per 100 py in 1995-2007. There was an increase in the rate of serious infections in patients who received biologic agents, but this did not reach significance. CONCLUSION Aside from GI infections, the rate of serious infections in patients with RA has declined in recent years. However, the rate of subsequent infections was higher in recent years than previously reported.
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Woodworth T, Ranganath V, Furst DE. Rheumatoid arthritis in the elderly: recent advances in understanding the pathogenesis, risk factors, comorbidities and risk–benefit of treatments. ACTA ACUST UNITED AC 2013. [DOI: 10.2217/ahe.13.15] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Rheumatoid arthritis (RA) increases in incidence and prevalence with age, with a peak in the sixth decade of life. Elderly onset RA (EORA) may be genetically different from younger onset RA, and with immune dysfunction associated with aging, environmental factors may also influence EORA onset. Smoking, periodontitis and viral infections are examples of environmental factors that have been shown to be associated with development of EORA, and even hormonal changes with menopause may be a source of RA activation in older patients. EORA can be distinguished from polymyalgia rheumatica, inflammatory hand osteoarthritis or psoriatic arthritis by rheumatoid factor or anticitrullinated protein antibodies. Comorbidities influence treatment risk–benefit and require proactive management; these include arteriosclerotic cardiovascular disease, obesity, diabetes, GI tract conditions, lung disease, renal disease or malignancies, as well as susceptibility to infection. As inclusion of older RA patients is lower in clinical trials, safety data in this group are limited and this influences treatment choice, especially for biologics. Despite the efficacy of biologics, they are less likely to be used in older RA patients. This is problematic as glucocorticoids, when used in the elderly, are associated with serious infections, cardiovascular and fracture risk, among other side effects. Similarly, analgesics and NSAIDs should be used cautiously. Taking into account comorbidities, treat-to-target strategies with nonbiologic disease-modifying antirheumatic drugs and biologics can be applied with an expectation of acceptable risk–benefit in these patients.
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Affiliation(s)
- Thasia Woodworth
- David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Veena Ranganath
- David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Daniel E Furst
- David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA 90095, USA.
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Abstract
PURPOSE OF REVIEW To provide an overview of recently published articles describing or applying newer methods for evaluating comparative effectiveness research (CER) in rheumatoid arthritis (RA). RECENT FINDINGS Historically, clinical trials in RA have compared newer therapies against placebo. Newer trials designed to increase the relevance of trial results to real-world settings include head-to-head comparisons, some that incorporate noninferiority, factorial and crossover designs. Extensions of traditional meta-analysis through network meta-analysis can combine direct and indirect evidence together and can compare multiple treatments with each other.Observational data used to support CER include disease registries, administrative claims data and electronic medical records. Pooling and linking across these data sources and applying newer epidemiologic methods to analyse such data can provide more valid inferences regarding optimal treatment regimens for RA. SUMMARY CER methods in RA include head-to-head clinical trials, advanced techniques to summarize and aggregate data across studies, enrich the data available in observational settings and enhance the methods used for analysis. Efforts to continue to apply and improve these methodologies will address key needs of clinicians, patients and health policy decision-makers to generate evidence regarding real-world risks and benefits.
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