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Ceccarelli F, Perricone C, Natalucci F, Picciariello L, Olivieri G, Cafaro G, Bartoloni E, Roberto G, Conti F. Organ damage in Systemic Lupus Erythematosus patients: A multifactorial phenomenon. Autoimmun Rev 2023:103374. [PMID: 37301273 DOI: 10.1016/j.autrev.2023.103374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/04/2023] [Indexed: 06/12/2023]
Abstract
The prevention of chronic damage, especially in early disease phases, remains an unmet need in the management of Systemic Lupus Erythematous (SLE) patients, despite the application of a so-called treat-to-target strategy. The high proportion of SLE patients developing chronic damage suggests a multifactorial aetiology. Thus, besides disease activity, other factors may contribute to the development of damage. The revision of data published so far underlines that, next to disease activity, it is possible to identify other factors playing a relevant role in damage development and progression. In summary, the presence of antiphospholipid antibodies and drugs used to treat SLE patients, in particular glucocorticoids, is strongly associated with SLE-related damage. Furthermore, recent data suggests the possible role of genetic background in determining the development of specific organ damage, in particular renal and neurological. Nonetheless, demographic factors, such as age, sex and disease duration could exert a role along with the presence of comorbidities. The contribution of different factors in determining damage development suggests the need for new outcomes to assess a comprehensive disease control including not only the assessment of disease activity, but also the evaluation of chronic damage development.
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Affiliation(s)
- Fulvia Ceccarelli
- Lupus Clinic, Division of Rheumatology, Department of Internal Clinical Sciences, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Carlo Perricone
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy.
| | - Francesco Natalucci
- Lupus Clinic, Division of Rheumatology, Department of Internal Clinical Sciences, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Licia Picciariello
- Lupus Clinic, Division of Rheumatology, Department of Internal Clinical Sciences, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Giulio Olivieri
- Department of Systems Medicine, University of Rome "Tor Vergata", Rome, Italy; Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, Rome, Italy
| | - Giacomo Cafaro
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Elena Bartoloni
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Gerli Roberto
- Rheumatology Unit, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Fabrizio Conti
- Lupus Clinic, Division of Rheumatology, Department of Internal Clinical Sciences, Anaesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
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Maged LA, Soliman E, Rady HM. Disease damage in systemic lupus erythematosus patients: Disease activity, male gender and hypertension as potential predictors. THE EGYPTIAN RHEUMATOLOGIST 2023. [DOI: 10.1016/j.ejr.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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3
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Yee CS, Gordon C, Akil M, Lanyon P, Edwards CJ, Isenberg DA, Rahman A, Teh LS, Tosounidou S, Stevens R, Prabu A, Griffiths B, McHugh N, Bruce IN, Ahmad Y, Khamashta MA, Farewell VT. The BILAG-2004 index is associated with development of new damage in SLE. Rheumatology (Oxford) 2023; 62:668-675. [PMID: 35686924 PMCID: PMC9891406 DOI: 10.1093/rheumatology/keac334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/06/2022] [Accepted: 05/29/2022] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE To determine whether BILAG-2004 index is associated with the development of damage in a cohort of SLE patients. Mortality and development of damage were examined. METHODS This was a multicentre longitudinal study. Patients were recruited within 12 months of achieving fourth ACR classification criterion for SLE. Data were collected on disease activity, damage, SLE-specific drug exposure, cardiovascular risk factors, antiphospholipid syndrome status and death at every visit. This study ran from 1 January 2005 to 31 December 2017. Descriptive statistics were used to analyse mortality and development of new damage. Poisson regression was used to examine potential explanatory variables for development of new damage. RESULTS A total of 273 SLE patients were recruited with total follow-up of 1767 patient-years (median 73.4 months). There were 6348 assessments with disease activity scores available for analysis. During follow-up, 13 deaths and 114 new damage items (in 83 patients) occurred. The incidence rate for development of damage was higher in the first 3 years before stabilizing at a lower rate. Overall rate for damage accrual was 61.1 per 1000 person-years (95% CI: 50.6, 73.8). Analysis showed that active disease scores according to BILAG-2004 index (systems scores of A or B, counts of systems with A and BILAG-2004 numerical score) were associated with development of new damage. Low disease activity (LDA) states [BILAG-2004 LDA and BILAG Systems Tally (BST) persistent LDA] were inversely associated with development of damage. CONCLUSIONS BILAG-2004 index is associated with new damage. BILAG-2004 LDA and BST persistent LDA can be considered as treatment targets.
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Affiliation(s)
- Chee-Seng Yee
- Department of Rheumatology, Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust, Doncaster
| | - Caroline Gordon
- Rheumatology Research Group, Institute of Inflammation of Ageing, University of Birmingham, Birmingham
| | - Mohammed Akil
- Department of Rheumatology, Sheffield Teaching Hospitals NHS Trust, Sheffield
| | - Peter Lanyon
- Department of Rheumatology, Nottingham University Hospitals NHS Trust, Nottingham
| | - Christopher J Edwards
- Musculoskeletal Research Unit, NIHR Southampton Clinical Research Facility, University Hospital Southampton NHS Foundation Trust, Southampton
| | - David A Isenberg
- Centre For Rheumatology, Division of Medicine, University College London, London
| | - Anisur Rahman
- Centre For Rheumatology, Division of Medicine, University College London, London
| | - Lee-Suan Teh
- Department of Rheumatology, Royal Blackburn Teaching Hospital, Blackburn.,Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston
| | - Sofia Tosounidou
- Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham
| | - Robert Stevens
- Department of Rheumatology, Doncaster and Bassetlaw Teaching Hospitals NHS Foundation Trust, Doncaster
| | | | - Bridget Griffiths
- Department of Rheumatology, Newcastle-upon-Tyne Hospitals NHS Foundation Trust, Newcastle-upon-Tyne
| | - Neil McHugh
- Department of Pharmacy and Pharmacology, University of Bath, Bath
| | - Ian N Bruce
- Centre for Epidemiology Versus Arthritis, The University of Manchester and NIHR Manchester Biomedical Research Centre, Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester
| | - Yasmeen Ahmad
- Department of Rheumatology, Betsi Cadwaladr University Health Board, Wales
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González LA, Ugarte-Gil MF, Pons-Estel GJ, Durán-Barragán S, Toloza S, Burgos PI, Bertoli A, Borgia RE, Alarcón GS. Addressing health disparities as a function of ethnicity in systemic lupus erythematosus patients. Lupus 2022; 31:1691-1705. [PMID: 36036891 DOI: 10.1177/09612033221122983] [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: 11/16/2022]
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disorder with significant health disparities, as it disproportionately and more severely affects vulnerable and disadvantaged population groups in the United States and around the world, that is, women, ethnic minorities, individuals living in poverty, less educated, and lacking medical insurance. Both, genetic and non-genetic factors, contribute to these disparities. To overcome these health disparities and reduce poor outcomes among disadvantaged SLE populations, interventions on non-genetic amendable factors, especially on social health determinants, are necessary.
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Affiliation(s)
- Luis A González
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, 161932Universidad de Antioquia, Medellin, Antioquia, Colombia
| | - Manuel F Ugarte-Gil
- Rheumatology, Hospital Nacional Guillermo Almenara Irigoyen, EsSalud, Lima, Perú.,Grupo Peruano de Estudio de Enfermedades Autoimmunes Sistémicas. Universidad Científica Del Sur, Lima, Perú
| | - Guillermo J Pons-Estel
- Grupo Oroño - Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina
| | - Sergio Durán-Barragán
- Clínica de Investigación en Reumatología y Obesidad S.C, Guadalajara, Jalisco, México.,Instituto de Investigación en Reumatología y Del Sistema Musculoesquelético, Departamento de Clínicas Médicas, 28033Universidad de Guadalajara, Guadalajara, Jalisco, México
| | - Sergio Toloza
- Department of Medicine, Rheumatology Unit, 297792Hospital San Juan Bautista, San Fernando del Valle de Catamarca, Catamarca, Argentina
| | - Paula I Burgos
- Department of Clinical Immunology and Rheumatology, School of Medicine, 3463Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Ana Bertoli
- Sevicio de Reumatología, Clínica Universitaria Reina Fabiola, 9967Universidad Católica de Córdoba, Argentina
| | - R Ezequiel Borgia
- Department of Pediatrics, Division of Allergy, Immunology and Rheumatology, College of Medicine, 3463University of Florida, Gainesville, FL, USA.,Department of Health Outcomes and Biomedical Informatics, 3463College of Medicine University of Florida, Gainesville, FL, USA
| | - Graciela S Alarcón
- Division of Clinical Immunology and Rheumatology, Department of Medicine, The University of Alabama at Birmingham, Heersink School of Medicine, Birmingham, AL, USA.,Department of Medicine, School of Medicine, Universidad Peruana Cayetano, Heredia, Lima, Perú
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Hill DD, Eudy AM, Egger PJ, Fu Q, Petri MA. Impact of systemic lupus erythematosus disease activity, hydroxychloroquine and NSAID on the risk of subsequent organ system damage and death: analysis in a single US medical centre. Lupus Sci Med 2021; 8:8/1/e000446. [PMID: 33832976 PMCID: PMC8039259 DOI: 10.1136/lupus-2020-000446] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 02/26/2021] [Accepted: 03/11/2021] [Indexed: 01/02/2023]
Abstract
OBJECTIVE To assess the impact of mild-moderate systemic lupus erythematosus (SLE) disease activity during a 12-month period on the risk of death or subsequent organ system damage. METHODS 1168 patients with ≥24 months of follow-up from the Hopkins Lupus Cohort were included. Disease activity in a 12-month observation period was calculated using adjusted mean Safety of Estrogens in Lupus Erythematosus National Assessment (SELENA) version of the SLE Disease Activity Index (SLEDAI), defined as the area under the curve divided by the time interval. Damage accrual in the follow-up period was defined as change in Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SDI) score ≥1 among patients without prior damage. Patients visited the clinic quarterly and had SELENA-SLEDAI and SDI assessed at every visit. RESULTS During follow-up (median 7 years), 39% of patients accrued new damage in any organ system (7% cardiovascular and 3% renal) and 8% died. In adjusted models, an increased SELENA-SLEDAI score increased the risk of death (HR=1.22, 95% CI 1.13 to 1.32, p<0.001), renal damage (HR=1.24, 95% CI 1.08 to 1.42, p=0.003) and cardiovascular damage (HR=1.17, 95% CI 1.07 to 1.29, p<0.001). Hydroxychloroquine use reduced the risk of death (HR=0.46, 95% CI 0.29 to 0.72, p<0.05) and renal damage (HR=0.30, 95% CI 0.13 to 0.68, p<0.05). Non-steroidal anti-inflammatory drug use increased the risk of cardiovascular damage (HR=1.66, 95% CI 1.04 to 2.63, p<0.05). Without prior damage, an increased adjusted mean SELENA-SLEDAI score increased the risk of overall damage accrual (HR=1.09, 95% CI 1.04 to 1.15, p<0.001). CONCLUSIONS Each one-unit increase in adjusted mean SELENA-SLEDAI during a 12-month observation period was associated with an increased risk of death and developing cardiovascular and renal damage.
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Affiliation(s)
- Deanna D Hill
- Real World Evidence, Epidemiology, GlaxoSmithKline, Collegeville, Pennsylvania, USA
| | - Amanda M Eudy
- Duke University School of Medicine, Durham, North Carolina, USA
| | - Peter J Egger
- Real World Evidence, Epidemiology, GlaxoSmithKline, Uxbridge, UK
| | - Qinggong Fu
- Real World Evidence, Epidemiology, GlaxoSmithKline, Collegeville, Pennsylvania, USA
| | - Michelle A Petri
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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González LA, Pons-Estel GJ, Toloza SMA, Ugarte-Gil MF, Alarcón GS. Understanding Risk Factors for Poor Outcomes in a Multiethnic Longitudinal Cohort: The LUMINA (Lupus in Minorities: Nature vs. Nurture) Experience (LUMINA LXXXII). Rheum Dis Clin North Am 2020; 47:55-64. [PMID: 34042054 DOI: 10.1016/j.rdc.2020.09.002] [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: 11/16/2022]
Abstract
The Lupus in Minorities: Nature Vs Nurture (LUMINA) cohort has placed Hispanics on the lupus map in the United States. Texan Hispanic and African American patients experience, overall, worse outcomes than the Caucasian and Puerto Rican Hispanic patients. The genetic component of ethnicity is important early in the disease course whereas socioeconomic factors become more important subsequently. The role of hydroxychloroquine in preventing damage accrual and reducing mortality in lupus patients is a major contribution of LUMINA.
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Affiliation(s)
- Luis Alonso González
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Universidad de Antioquia, Hospital Universitario de San Vicente Fundación, Medellín, Colombia
| | - Guillermo J Pons-Estel
- Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR). Rosario, Argentina; Rheumatology Department, Hospital Provincial de Rosario, Rosario, Argentina
| | - Sergio M A Toloza
- Department of Medicine, Rheumatology Unit, Hospital San Juan Bautista, San Fernando del Valle de Catamarca, Catamarca, Argentina
| | - Manuel Francisco Ugarte-Gil
- Rheumatology Department, Hospital Guillermo Almenara Irigoyen, EsSalud, Lima, Perú; Facultad de Ciencias de la Salud, Universidad Científica del Sur, Lima, Perú
| | - Graciela S Alarcón
- Division of Clinical Immunology and Rheumatology, Department of Medicine, School of Medicine, The University of Alabama at Birmingham, USA; Department of Medicine, School of Medicine, Universidad Peruana Cayetano Heredia. Lima, Perú.
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Vina ER, Quinones C. Understanding the Role and Challenges of Patient Preferences in Disparities in Rheumatologic Disease Care. Rheum Dis Clin North Am 2020; 47:83-96. [PMID: 34042056 DOI: 10.1016/j.rdc.2020.09.003] [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: 11/27/2022]
Abstract
Evidence suggests patient preferences, including values and perspectives, have affected clinical outcomes, such as compliance, patient well-being, and satisfaction with care. A literature review was conducted with the purpose of exploring the tools used to elicit patients' treatment preferences and their roles in clinical outcomes. This review revealed racial differences in treatment preferences among patients with rheumatic and musculoskeletal diseases. The use of decision aids is a proactive intervention with potential for reducing race disparities and improving clinical outcomes. The utilization of patient preferences and values can improve outcomes by complementing the shared decision-making approach between patients and rheumatologists.
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Affiliation(s)
- Ernest R Vina
- University of Arizona Arthritis Center, 1501 North Campbell Avenue, PO Box 245093, Tucson, AZ 85724-5093, USA; Department of Medicine, Division of Rheumatology, University of Arizona, College of Medicine, 1501 North Campbell Avenue, PO Box 245093, Tucson, AZ 85724-5093, USA.
| | - Cristian Quinones
- University of Arizona Arthritis Center, 1501 North Campbell Avenue, PO Box 245093, Tucson, AZ 85724-5093, USA; Department of Medicine, Division of Rheumatology, University of Arizona, College of Medicine, 1501 North Campbell Avenue, PO Box 245093, Tucson, AZ 85724-5093, USA
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8
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Segura BT, Bernstein BS, McDonnell T, Wincup C, M Ripoll V, Giles I, Isenberg D, Rahman A. Damage accrual and mortality over long-term follow-up in 300 patients with systemic lupus erythematosus in a multi-ethnic British cohort. Rheumatology (Oxford) 2020; 59:524-533. [PMID: 31377781 PMCID: PMC8414923 DOI: 10.1093/rheumatology/kez292] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 06/07/2019] [Indexed: 12/23/2022] Open
Abstract
Objective Damage in patients with systemic lupus erythematosus is irreversible change in organs
due to disease activity, concomitant disease or medication side-effects. It is measured
using the Systemic Lupus International Collaborative Clinics Damage Index (SDI) and is
associated with increased mortality. Previous reports have suggested associations
between damage accrual and various ethnic, disease and treatment factors, but there is a
dearth of long-term follow-up data from large multi-ethnic cohorts. We describe a study
of damage and mortality in 300 patients from London, UK followed for up to 40 years. Methods We carried out retrospective analysis of medical records and SDI scores of 300 patients
followed for up to 40 years (median 13.3 years). Characteristics of the groups who did
and did not develop damage and those who died or survived to the end of follow-up were
compared using univariable and multivariable analysis. Kaplan-Meier analysis was used to
analyse factors affecting mortality and accrual of damage. Results Damage developed in 231/300 (77%) of patients. There was a linear accrual of damage
over 40 years follow-up. Factors associated with damage were African/Caribbean
ethnicity, renal and cerebral involvement, early use of high-dose corticosteroids or
immunosuppressants, anti-RNP and antiphospholipid antibodies. Damage was strongly
associated with mortality. Of 87 patients who died, 93% had damage compared with 70% of
survivors (P < 0.001). Conclusion Development of damage is strongly associated with increased mortality. We identified
groups at increased risk of developing damage, including those treated with high-dose
steroids and immunosuppressants within the first two years.
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Affiliation(s)
- Beatriz Tejera Segura
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
| | - Brett Sydney Bernstein
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
| | - Thomas McDonnell
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
| | - Chris Wincup
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
| | - Vera M Ripoll
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
| | - Ian Giles
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
| | - David Isenberg
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
| | - Anisur Rahman
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
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Lim SS, Kan H, Pobiner BF, Bao G, Drenkard C. Patient perceptions and preferences of biologic therapies in SLE. Lupus Sci Med 2019; 6:e000322. [PMID: 31478010 PMCID: PMC6703291 DOI: 10.1136/lupus-2019-000322] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 05/30/2019] [Accepted: 06/29/2019] [Indexed: 11/15/2022]
Abstract
Objective To evaluate patient perceptions of biologic therapies from a large, population-based cohort of patients with SLE with significant numbers of blacks and whites and across the full spectrum of socioeconomic strata and disease severity. Methods This was a cross-sectional study of validated patients with SLE enrolled in the Georgians Organized Against Lupus Cohort between September 2014 and August 2015. The survey instrument was developed ad hoc by the authors and contained an introduction on biologics. Results A total of 676 participants were on average 48.4 years old with 15.9 years of disease; 93.2% were female and 80.6% were black; 34.2% had private health insurance and 9.8% had no insurance; and 26.8% and 27.5% had Medicare or Medicaid, respectively. Of all respondents, 30.8% had heard of biologics, with a significant difference between blacks and whites (25.2% vs 53.4%, respectively). There were no significant differences, however, between blacks and whites with respect to ever having been on biologics (7.6% and 11.5%, respectively) or where they got their information about biologics. Out of 202 individuals who had heard of biologics, 102 (51.3%) were familiar with potential benefits or side effects, and most (n=129, 66.5%) had a neutral perception to risks associated with biologic use. There was no perception of biologics working differently between races/ethnicities. More (n=76, 62.8%) blacks preferred intravenous over subcutaneous modalities compared with whites (n=12, 37.5%) but were not as willing to pay as much out of pocket for it. Individuals with Medicare were significantly more likely to have been on biologics. Conclusions There are important similarities and differences between blacks and whites with lupus with respect to their perceptions of biologic therapies and their impact. There are opportunities to increase patient exposure to information about biologics and improve their understanding in order for them to make the best informed decision possible.
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Affiliation(s)
- S Sam Lim
- Department of Medicine, Division of Rheumatology, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Epidemiology, Emory University School of Public Health, Atlanta, Georgia, USA
| | - Hong Kan
- Johns Hopkins University, Baltimore, Maryland, USA
| | - Bonnie F Pobiner
- GlaxoSmithKline USA, Research Triangle Park, North Carolina, USA
| | - Gaobin Bao
- Department of Medicine, Division of Rheumatology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Cristina Drenkard
- Department of Medicine, Division of Rheumatology, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Epidemiology, Emory University School of Public Health, Atlanta, Georgia, USA
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Keeling SO, Vandermeer B, Medina J, Chatterley T, Nevskaya T, Pope J, Alaburubalnabi Z, Bissonauth A, Touma Z. Measuring Disease Activity and Damage with Validated Metrics: A Systematic Review on Mortality and Damage in Systemic Lupus Erythematosus. J Rheumatol 2018; 45:1448-1461. [DOI: 10.3899/jrheum.171310] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2018] [Indexed: 12/31/2022]
Abstract
Objective.To identify the effect of disease activity and damage, measured by validated indices, on mortality and damage accrual, in order to inform upcoming Canadian systemic lupus erythematosus (SLE) recommendations.Methods.Following GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology to fill in evidence-to-decision tables to create recommendations for “minimal investigations needed to monitor SLE patients at baseline and subsequent visits,” a systematic literature review was performed. The effect of disease activity and damage, measured by validated metrics, on mortality and damage was systematically reviewed, with metaanalyses performed when available.Results.A title/abstract screen of 5599 articles identified 816 articles for full paper review, with 102 meeting inclusion criteria and 53 with extractable data. Thirty-three articles describing outcomes related to disease activity and 20 articles related to damage were identified. Mortality was associated with higher SLE Disease Activity Index-2000 scores in 6 studies (HR 1.14, 95% CI 1.06–1.22) and higher Systemic Lupus International Collaborating Clinics/ACR Damage Index scores in 6 studies (HR 1.53, 95% CI 1.28–1.83). Higher SLE Activity Measure scores were associated with increased risk of damage in 3 studies (OR 1.06, 95% CI 1.04–1.08). British Isles Lupus Assessment Group was associated with mortality in 1 study with HR of 1.15.Conclusion.Active SLE disease and damage are associated with and predict greater mortality and damage. The use of validated disease activity and damage metrics is important in the assessment of disease activity and damage and will inform upcoming Canadian recommendations for the assessment of SLE.
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Geraldino-Pardilla L, Kapoor T, Canto I, Perez-Recio T, Then J, Tineo C, Loyo E, Askanase A. Damage accrual in systemic lupus erythematosus in Dominicans in New York City and the Dominican Republic. Lupus 2018; 27:1989-1995. [PMID: 30092732 DOI: 10.1177/0961203318791764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives Hispanics with systemic lupus erythematosus (SLE) in the United States have more severe disease and damage accrual compared with whites. Data on Hispanics of similar ancestry in geographically different locations is limited but essential in defining genetic and environmental factors for SLE. This study evaluates SLE disease burden in two Dominican communities, Washington Heights in New York City (NYC) and Santiago in the Dominican Republic (DR). Methods Disease activity (SLE Disease Activity Index 2000 (SLEDAI-2K)) and damage (Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SDI)) were cross-sectionally measured in 76 Dominican SLE patients from the Columbia University Lupus Cohort in NYC and compared with 75 Dominican SLE patients living in Santiago in the DR. Results Mean (±SD) age was 40 (±14) and 36 (±11) years for NYC and DR patients, respectively. Median disease duration was 8 years. Disease activity was mild in both groups (SLEDAI-2K of 3 in NYC versus 4 in the DR). NYC Dominicans had more discoid lesions, positive anti-dsDNA, and anti-SSB antibodies. Dominicans in the DR used more corticosteroids, had less medical insurance, lower educational level, and were more likely to be unemployed, whereas more Dominicans in NYC smoked. NYC patients had a higher SDI compared with SLE patients in the DR (0.96 versus 0.24, p < 0.0001). Statistical significance was maintained in adjusted analysis (1.26 versus 0.57, p < 0.0001). Conclusion SLE Dominican patients in NYC had a higher SDI than those in the DR. Longitudinal studies are needed to ascertain whether this difference is due to biological, environmental factors, immigration patterns or a survival bias.
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Affiliation(s)
| | - T Kapoor
- 1 Columbia University College of Physicians and Surgeons, New York, USA
| | - I Canto
- 2 Hospital Regional Universitario Jose Maria Cabral y Baez, Santiago, Dominican Republic
| | - T Perez-Recio
- 1 Columbia University College of Physicians and Surgeons, New York, USA
| | - J Then
- 2 Hospital Regional Universitario Jose Maria Cabral y Baez, Santiago, Dominican Republic
| | - C Tineo
- 2 Hospital Regional Universitario Jose Maria Cabral y Baez, Santiago, Dominican Republic
| | - E Loyo
- 2 Hospital Regional Universitario Jose Maria Cabral y Baez, Santiago, Dominican Republic
| | - A Askanase
- 1 Columbia University College of Physicians and Surgeons, New York, USA
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Antiphospholipid antibodies, steroid dose, arterial hypertension, relapses, and late-onset predict organ damage in a population of Colombian patients with systemic lupus erythematosus. Clin Rheumatol 2017; 37:949-954. [DOI: 10.1007/s10067-017-3927-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 10/24/2017] [Accepted: 11/21/2017] [Indexed: 10/18/2022]
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Apostolopoulos D, Morand EF. It hasn't gone away: the problem of glucocorticoid use in lupus remains. Rheumatology (Oxford) 2017; 56:i114-i122. [PMID: 28013208 DOI: 10.1093/rheumatology/kew406] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Indexed: 12/19/2022] Open
Abstract
The treatment of SLE remains complex, and management is constrained by a lack of safe, effective, targeted therapies. Physicians, also, are constrained by a lack of evidence-based approaches with existing agents, including glucocorticoids, utilized in the majority of patients. While Cushingoid side effects of glucocorticoids are widely recognized, emerging literature now suggests that glucocorticoid use actually contributes to harmful outcomes in SLE, over and above these effects. These studies provide a compelling case for a re-evaluation of the long-term use of glucocorticoids in SLE, focusing on minimizing glucocorticoid exposure as part of the strategy to improve long-term outcomes. In this article, we review the evidence for the harmful effects of glucocorticoids in SLE, and propose therapeutic options that reduce reliance on glucocorticoids. We propose that it is time for the lupus community to have a louder conversation about glucocorticoid use, and for any residual complacency about their risk-benefit ratio to be banished.
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Affiliation(s)
- Diane Apostolopoulos
- School of Clinical Sciences at Monash Health, Monash University Faculty of Medicine, Nursing and Health Sciences, Melbourne, Australia
| | - Eric F Morand
- School of Clinical Sciences at Monash Health, Monash University Faculty of Medicine, Nursing and Health Sciences, Melbourne, Australia
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Wang HP, Wang CY, Pan ZL, Zhao JY, Zhao B. Relationship Between Clinical and Immunological Features with Magnetic Resonance Imaging Abnormalities in Female Patients with Neuropsychiatric Systemic Lupus Erythematosus. Chin Med J (Engl) 2017; 129:542-8. [PMID: 26904988 PMCID: PMC4804435 DOI: 10.4103/0366-6999.176996] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Conventional magnetic resonance imaging (MRI) is the preferred neuroimaging method in the evaluation of neuropsychiatric systemic lupus erythematosus (NPSLE). The purpose of this study was to investigate the association between clinical and immunological features with MRI abnormalities in female patients with NPSLE, to screen for the value of conventional MRI in NPSLE. METHODS A total of 59 female NPSLE patients with conventional MRI examinations were enrolled in this retrospective study. All patients were classified into different groups according to MRI abnormalities. Both clinical and immunological features were compared between MRI abnormal and normal groups. One-way analysis of variance was used to compare the systemic lupus erythematosus disease activity index (SLEDAI) score for MRI abnormalities. Multivariate logistic regression analysis investigated the correlation between immunological features, neuropsychiatric manifestations, and MRI abnormalities. RESULTS Thirty-six NPSLE patients (61%) showed a variety of MRI abnormalities. There were statistically significant differences in SLEDAI scores (P < 0.001), incidence of neurologic disorders (P = 0.001), levels of 24-h proteinuria (P = 0.001) and immunoglobulin M (P = 0.004), and incidence of acute confusional state (P = 0.002), cerebrovascular disease (P = 0.004), and seizure disorder (P = 0.028) between MRI abnormal and normal groups. In the MRI abnormal group, SLEDAI scores for cerebral atrophy (CA), cortex involvement, and restricted diffusion (RD) were much higher than in the MRI normal group (P < 0.001, P = 0.002, P = 0.038, respectively). Statistically significant positive correlations between seizure disorder and cortex involvement (odds ratio [OR] = 14.90; 95% confidence interval [CI], 1.50-151.70; P = 0.023) and cerebrovascular disease and infratentorial involvement (OR = 10.00; 95% CI, 1.70-60.00; P = 0.012) were found. CONCLUSIONS MRI abnormalities in NPSLE, especially CA, cortex involvement, and RD might be markers of high systemic lupus erythematosus activity. Some MRI abnormalities might correspond to neuropsychiatric manifestations and might be helpful in understanding the pathophysiology of NPSLE.
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Affiliation(s)
| | | | | | | | - Bin Zhao
- Department of Magnetic Resonance Imaging, Shandong Medical Imaging Research Institute, Shandong University, Jinan, Shandong 250021, China
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Al-Mutairi KD, Al-Zahrani MS, Bahlas SM, Kayal RA, Zawawi KH. Periodontal findings in systemic lupus erythematosus patients and healthy controls. Saudi Med J 2016; 36:463-8. [PMID: 25828284 PMCID: PMC4404481 DOI: 10.15537/smj.2015.4.10746] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVES To compare periodontal findings in systemic lupus erythematosus (SLE) patients and healthy controls, and to determine, whether there is a correlation between periodontal parameters and SLE biomarkers. METHODS This cross-sectional study was conducted in the Faculty of Dentistry, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia between November 2012 and February 2014. Twenty-five participants diagnosed with SLE and 50 healthy controls were selected. Periodontal assessment consisted of clinical attachment level (CAL), probing depth (PD), bleeding on probing, and plaque scores. For the SLE group, several laboratory tests were obtained, such as, white blood cell count, hemoglobin level, platelet count, anti-nuclear antibody, anti-double-stranded DNA antibody, calcium level, and vitamin D. RESULTS Periodontal findings in SLE patients and controls were not significantly different. The SLE patients who had no flare-ups for more than a year showed significant bleeding on probing and deeper PD compared with those who had flare-ups less than a year before starting the study. The SLE patients with arthritis symptoms showed more CAL than those without arthritis. In the SLE patients, no significant correlation was found between their periodontal findings and SLE biomarkers. CONCLUSION Periodontal health was not different between SLE patients and healthy controls. In SLE patients however, flare-ups and presence of arthritis had a significant relation with periodontal health.
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Affiliation(s)
- Khalid D Al-Mutairi
- Dental Department, Prince Sultan Armed Forces Hospital, Al-Madinah Al-Munawwarah, Kingdom of Saudi Arabia. E-mail.
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Shaharir SS, Hussein H, Rajalingham S, Mohamed Said MS, Abdul Gafor AH, Mohd R, Mustafar R. Damage in the Multiethnic Malaysian Systemic Lupus Erythematosus (SLE) Cohort: Comparison with Other Cohorts Worldwide. PLoS One 2016; 11:e0166270. [PMID: 27846298 PMCID: PMC5112785 DOI: 10.1371/journal.pone.0166270] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 10/25/2016] [Indexed: 11/19/2022] Open
Abstract
Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease and despite the improvement in the survival in the past few decades, the morbidity due to disease damage remains significant. The objectives of this study were to investigate the disease damagepattern and determine the associated factors of damage in the multi-ethnic Malaysian SLE patients. We consecutively 424SLE patients who attended a consistent follow-up at the National University of Malaysia Medical Centre and Putrajaya Hospital were recruited. Disease damage was assessed using the SLICC/ACR (Systemic Lupus International Collaborating Clinics/American College of Rheumatology) Damage Index (SDI) scores. Information on their demographics and disease characteristics were obtained from the clinical record. Univariate analysis was performed and the best model of independent predictors of disease damage was determined by multivariate logistic regression analysis. A total of 182 patients (42.9%) had disease damage (SDI ≥1). A significantly higher number of Indian patients had disease/organ damage and they predominantly developed steroid-induced diabetes mellitus (SDM). Patients with corticosteroid-induced osteoporosis (CIOP) were more likely to be Malayswhile majority of patients who developed malignancy were Chinese (p<0.05). In the univariate and multivariate analyses, disease damage was significantly associated with age, Indian ethnicity, lower mean cumulative C3 level, neuropsychiatry lupus (NPSLE), and antiphospholipid syndrome (APLS). Patients who had ever and early treatment with hydroxychloroquine(HCQ)were less likely to develop disease damage while more patients who had received oral prednisolone ≥1mg/kg daily over 2 weeks had disease damage (p<0.05). In conclusion, there were inter-ethnic differences in the damage pattern and risks among SLE patients.
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Affiliation(s)
- Syahrul Sazliyana Shaharir
- Department of Internal Medicine, Pusat Perubatan Universiti Kebangsaan Malaysia (UKMMC), Jalan Yaacob Latiff, 56000 Kuala Lumpur, Malaysia
- * E-mail:
| | - Heselynn Hussein
- Department of Internal Medicine, Pusat Perubatan Universiti Kebangsaan Malaysia (UKMMC), Jalan Yaacob Latiff, 56000 Kuala Lumpur, Malaysia
- Department of Medicine, Putrajaya Hospital, Jalan P9, Presint 7, 62250 Putrajaya, Malaysia
| | - Sakthiswary Rajalingham
- Department of Internal Medicine, Pusat Perubatan Universiti Kebangsaan Malaysia (UKMMC), Jalan Yaacob Latiff, 56000 Kuala Lumpur, Malaysia
| | - Mohd Shahrir Mohamed Said
- Department of Internal Medicine, Pusat Perubatan Universiti Kebangsaan Malaysia (UKMMC), Jalan Yaacob Latiff, 56000 Kuala Lumpur, Malaysia
| | - Abdul Halim Abdul Gafor
- Department of Internal Medicine, Pusat Perubatan Universiti Kebangsaan Malaysia (UKMMC), Jalan Yaacob Latiff, 56000 Kuala Lumpur, Malaysia
| | - Rozita Mohd
- Department of Internal Medicine, Pusat Perubatan Universiti Kebangsaan Malaysia (UKMMC), Jalan Yaacob Latiff, 56000 Kuala Lumpur, Malaysia
| | - Ruslinda Mustafar
- Department of Internal Medicine, Pusat Perubatan Universiti Kebangsaan Malaysia (UKMMC), Jalan Yaacob Latiff, 56000 Kuala Lumpur, Malaysia
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Bertoli AM, Vila LM, Apte M, Fessler BJ, Bastian HM, Reveille JD, Alarcon GS. Systemic lupus erythematosus in a multiethnic US Cohort LUMINA XLVIII: factors predictive of pulmonary damage. Lupus 2016; 16:410-7. [PMID: 17664231 DOI: 10.1177/0961203307079042] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The objective of this study was to determine the factors predictive of time to the occurrence of pulmonary damage in systemic lupus erythematosus (SLE). Six-hundred and twenty-six SLE patients from a multiethnic (Hispanics, African Americans and Caucasians) longitudinal study of outcome were studied. Pulmonary damage was defined as per the Systemic Lupus International Collaborating Clinics Damage Index. Socioeconomic-demographic, clinical, genetic, serological features, pharmacologic treatments, behavioural, psychological and disease activity [as per the Systemic Lupus Activity Measure-Revised (SLAM-R)] were examined. Factors associated with time to the occurrence of pulmonary damage were examined by Cox proportional hazards regressions. A Kaplan—Meier survival curve was also examined. Forty-six (7.3%) patients had pulmonary damage after a mean (SD) total disease duration of 5.3 (3.6) years. Among those patients, 25 had pulmonary fibrosis, 12 pulmonary hypertension, eight pleural fibrosis, four pulmonary infarction and four shrinking lung syndrome. Seven patients had more than one type of lung damage. Cumulative rates of pulmonary damage at five and 10 years were 7.6% and 11.6%, respectively. In the multivariable analyses, age (HR = 1.033, 95% CI 1.006—1.060; P = 0.0170), pneumonitis (HR = 2.307, 95% CI 1.123—4.739; P = 0.0229) and anti-RNP antibodies (HR = 2.344, 95% CI 1.190—4.618; P = 0.0138) were associated with a shorter time to the occurrence of pulmonary damage while photosensitivity (HR = 0.388, 95% CI 0.184—0.818; P = 0.0128) and oral ulcers (HR = 0.466, 95% CI 0.230—0.942; P = 0.0335) with a longer time. Pulmonary damage is relatively common in SLE. Age, pneumonitis and anti-RNP antibodies were associated with a shorter time to the development of permanent lung disease. Lupus (2007) 16, 410—417.
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Affiliation(s)
- A M Bertoli
- Department of Medicine (Division of Rheumatology), The University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
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Burling F, Ng J, Thein H, Ly J, Marshall MR, Gow P. Ethnic, clinical and immunological factors in systemic lupus erythematosus and the development of lupus nephritis: results from a multi-ethnic New Zealand cohort. Lupus 2016; 16:830-7. [PMID: 17895308 DOI: 10.1177/0961203307080225] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The aim of this study was to identify risk factors for lupus nephritis including clinical, laboratory, and ethnic factors in a cohort of lupus patients in New Zealand. A retrospective study of patients from two teaching hospitals in Auckland, New Zealand. Patients were selected if they had attended as either an inpatient, or a rheumatology outpatient between 2000 and 2005. 170 patients had SLE according to ACR classification. Lupus nephritis (LN) was diagnosed according to ACR criteria. Clinical, laboratory, and ethnic data were gathered from the patient notes. Twenty-four patients had LN at diagnosis and 32 patients developed LN after diagnosis. LN was associated with serositis ( P = 0.008), cutaneous vasculitis ( P = 0.026), anaemia ( P = 0.005), CRP elevation >6 months ( P < 0.001), hypocomplementaemia >6 months ( P < 0.0001). Patients with elevated doublestranded DNA (dsDNA) (>5 × normal) were more likely to develop type IV LN ( P = 0.0096). Forty-one percent of patients were Caucasian, 12% Maori, 23% Pacific People, 16% Asian, 6% Indian. Maori patients with SLE (odds ratio (OR) = 8.47, 95% confidence interval (CI) = 2.11—33.96, P = 0.002), and Pacific People (OR = 3.11, 95% CI = 1.29—11.48, P = 0.014) had increased risk for developing LN. Anaemia at presentation (hazard ratio (HR) 3.2, 95% CI = 1.4—7.1, P = 0.004), and low complement >6 months (HR = 3.4, 95% CI = 1.4—8.7, P = 0.008) were independent risk factors for developing LN after SLE diagnosis. In New Zealand, Pacific People and Maori patients with SLE have a higher incidence of LN, and patients with anaemia and hypocomplementaemia are more likely to develop LN after diagnosis. Patients with high dsDNA levels are more likely to develop Type IV lupus nephritis. Lupus (2007) 16, 830—837.
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Affiliation(s)
- F Burling
- Department of Medicine, Middlemore Hospital, Private Bag 93311, Auckland, New Zealand.
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Henegar CE, Eudy AM, Kharat V, Hill DD, Bennett D, Haight B. Progressive multifocal leukoencephalopathy in patients with systemic lupus erythematosus: a systematic literature review. Lupus 2016; 25:617-26. [PMID: 26743322 DOI: 10.1177/0961203315622819] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 11/24/2015] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To determine risk factors for progressive multifocal leukoencephalopathy (PML) in systemic lupus erythematosus (SLE) patients, and understand how underlying disease or treatment for SLE may be associated with PML in this population. METHODS Studies published in English between January 1, 1984 and October 31, 2014 that reported PML in adult SLE patients were included. Immunosuppression was defined as exposure to ≥1 immunosuppressant drug of interest at PML diagnosis: belimumab, rituximab, mycophenolate mofetil, azathioprine, cyclophosphamide, methotrexate and high-dose corticosteroids (>15 mg/day). Minimal immunosuppression was defined as low-dose corticosteroids (≤15 mg/day) and/or anti-malarials. RESULTS Thirty-five publications met our inclusion criteria: four observational studies, two large case series, and 29 case reports that described 35 cases. Reported PML incidence rates among SLE patients based on observational studies ranged from 1.0 to 2.4 cases/100,000 person-years. Of the 35 case reports, three cases were exposed to no immunosuppressant drugs at PML diagnosis, five cases had minimal immunosuppression, 23 cases had immunosuppression, and four cases were indeterminate. CONCLUSIONS The evidence from this literature review suggests that, while PML is a very rare disease in SLE patients, there does appear to be an increased risk of PML associated with SLE compared to the general population, potentially due to immunosuppression, other contributing factors in their underlying disease, treatments prescribed to manage disease, or some combination of these factors. Additional large observational studies, designed to assess exposure to drugs of interest and complicated treatment histories, are needed to provide further evidence about potential mechanisms contributing to the onset of PML in SLE patients.
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Affiliation(s)
- C E Henegar
- Worldwide Epidemiology, GlaxoSmithKline, Research Triangle Park, USA
| | - A M Eudy
- Worldwide Epidemiology, GlaxoSmithKline, Research Triangle Park, USA Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - V Kharat
- Worldwide Epidemiology, GlaxoSmithKline, Research Triangle Park, USA
| | - D D Hill
- Worldwide Epidemiology, GlaxoSmithKline, Research Triangle Park, USA
| | - D Bennett
- Worldwide Epidemiology, GlaxoSmithKline, Research Triangle Park, USA
| | - B Haight
- Global Clinical Safety and Pharmacovigilance, GlaxoSmithKline, Research Triangle Park, USA
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20
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González-Naranjo LA, Betancur OM, Alarcón GS, Ugarte-Gil MF, Jaramillo-Arroyave D, Wojdyla D, Pons-Estel GJ, Rondón-Herrera F, Vásquez-Duque GM, Quintana-López G, Da Silva NA, Tavares Brenol JC, Reyes-Llerena G, Pascual-Ramos V, Amigo MC, Massardo L, Alfaro-Lozano J, Segami MI, Esteva-Spinetti MH, Iglesias-Gamarra A, Pons-Estel BA. Features associated with hematologic abnormalities and their impact in patients with systemic lupus erythematosus: Data from a multiethnic Latin American cohort. Semin Arthritis Rheum 2015; 45:675-83. [PMID: 26698222 DOI: 10.1016/j.semarthrit.2015.11.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 11/03/2015] [Accepted: 11/06/2015] [Indexed: 01/02/2023]
Abstract
OBJECTIVE To examine hematological manifestations' correlates and their impact on damage accrual and mortality in SLE patients from the multiethnic, Latin American, GLADEL cohort. METHODS In patients with recent SLE diagnosis (≤2 years), the association between follow-up hematological manifestations (per ACR criteria) and socio-demographic and clinical variables was examined by univariable and multivariable logistic regressions; their impact on damage accrual and mortality was examined by Poisson and Cox proportional-hazards regression analyses, respectively. RESULTS Of 1437 patients, 948 (66.0%) developed ≥1 hematological manifestation [5.5% hemolytic anemia (AHA), 16.3% thrombocytopenia, and 56.4% lymphopenia] over 4.3 (3.3) follow-up years. Younger age, Mestizo ethnicity, hematologic disorder (at/or before SLE diagnosis), and first damage recorded were associated with hematological manifestations while antimalarials were negatively associated. AHA (at/or before SLE diagnosis), anti-Sm, and anti-RNP antibodies were associated with subsequent AHA occurrence while musculoskeletal involvement was negatively associated. Thrombocytopenia (at/or before SLE diagnosis), AHA, anti-phospholipid antibodies (aPLs), anti-SSA/Ro, anti-SSB/La antibodies, and first damage recorded were associated with later thrombocytopenia occurrence. Lymphopenia (at/or before SLE diagnosis), younger age at diagnosis, Mestizo ethnicity, having medical insurance, and first damage recorded were associated with subsequent lymphopenia occurrence while antimalarials and azathioprine treatment were negatively associated. AHA was associated with damage accrual and mortality after adjusting for variables known to affect these outcomes. CONCLUSIONS Mestizo ethnicity and early hematological manifestations are risk factors for their subsequent occurrence while antimalarials have a protective effect. The associations between AHA and aPLs and thrombocytopenia were corroborated. AHA contributes independently to damage accrual and diminished survival.
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Affiliation(s)
- Luis A González-Naranjo
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Universidad de Antioquia, Calle 70 No. 52-21, Medellin, Antioquia 229, Colombia.
| | | | - Graciela S Alarcón
- Department of Medicine, School of Medicine, The University of Alabama at Birmingham, Birmingham, AL
| | - Manuel F Ugarte-Gil
- Servicio de Reumatología, Hospital Nacional Guillermo Almenara Irigoyen, EsSalud, Lima, Peru; Universidad Científica del Sur, Lima, Peru
| | - Daniel Jaramillo-Arroyave
- Rheumatology Unit, Department of Internal Medicine, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Daniel Wojdyla
- Escuela de Estadística, Universidad Nacional de Rosario, Rosario, Argentina
| | - Guillermo J Pons-Estel
- Department of Autoimmune Diseases, Institut Clínic de Medicina i Dermatologia, Hospital Clínic, Barcelona, Spain
| | - Federico Rondón-Herrera
- Rheumatology Unit, Department of Internal Medicine, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Gloria M Vásquez-Duque
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Universidad de Antioquia, Calle 70 No. 52-21, Medellin, Antioquia 229, Colombia
| | - Gerardo Quintana-López
- Rheumatology Unit, Department of Internal Medicine, Universidad Nacional de Colombia, Bogotá, Colombia
| | - Nilzio A Da Silva
- Rheumatology Unit, Faculdade de Medicina da Universidade Federal de Goias, Goiania, Brazil
| | - João C Tavares Brenol
- Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil; Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Gil Reyes-Llerena
- Servicio Nacional de Reumatología, Centro de Investigaciones Médico Quirúrgicas (CIMEQ), La Habana, Cuba
| | - Virginia Pascual-Ramos
- Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Ciudad de México, Mexico
| | - Mary C Amigo
- Reumatología, Centro Médico ABC, Ciudad de México, Mexico
| | - Loreto Massardo
- Department of Clinical Immunology and Rheumatology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - José Alfaro-Lozano
- Servicio de Reumatología, Hospital Nacional Guillermo Almenara Irigoyen, EsSalud, Lima, Peru
| | - María I Segami
- Hospital Nacional "Edgardo Rebagliatti Martins", Essalud, Lima, Peru
| | - María H Esteva-Spinetti
- Servicio de Reumatología, Departamento de Medicina, Hospital Central de San Cristóbal, San Cristóbal, Venezuela
| | - Antonio Iglesias-Gamarra
- Rheumatology Unit, Department of Internal Medicine, Universidad Nacional de Colombia, Bogotá, Colombia
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Pego-Reigosa JM, Rúa-Figueroa Í, López-Longo FJ, Galindo-Izquierdo M, Calvo-Alén J, Olivé-Marqués A, del Campo V, García-Yébenes MJ, Loza-Santamaría E, Blanco R, Melero-González R, Vela-Casasempere P, Otón-Sánchez T, Tomero-Muriel E, Uriarte-Isacelaya E, Fito-Manteca MC, Freire-González M, Narváez J, Fernández-Nebro A, Zea-Mendoza A, Carlos Rosas J. Analysis of disease activity and response to treatment in a large Spanish cohort of patients with systemic lupus erythematosus. Lupus 2014; 24:720-9. [DOI: 10.1177/0961203314563818] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 11/15/2014] [Indexed: 11/16/2022]
Abstract
Objectives The objectives of this paper are to study the impact of disease activity in a large cohort of patients with systemic lupus erythematosus (SLE) and estimate the rate of response to therapies. Methods We conducted a nationwide, retrospective, multicenter, cross-sectional cohort study of 3658 SLE patients. Data on demographics, disease characteristics: activity (SELENA-SLEDAI), damage, severity, hospitalizations and therapies were collected. Factors associated with refractory disease were identified by logistic regression. Results A total of 3658 patients (90% female; median SLE duration (interquartile range): 10.4 years (5.3–17.1)) were included. At the time of their last evaluation, 14.7% of the patients had moderate-severe SLE (SELENA-SLEDAI score ≥6). There were 1954 (53.4%) patients who were hospitalized for activity at least once over the course of the disease. At some stage, 84.6% and 78.8% of the patients received glucocorticoids and antimalarials, respectively, and 51.3% of the patients received at least one immunosuppressant. Owing to either toxicity or ineffectiveness, cyclophosphamide was withdrawn in 21.5% of the cases, mycophenolate mofetil in 24.9%, azathioprine in 40.2% and methotrexate in 46.8%. At some stage, 7.3% of the patients received at least one biologic. A total of 898 (24.5%) patients had refractory SLE at some stage. Renal, neuropsychiatric, vasculitic, hematological and musculoskeletal involvement, a younger age at diagnosis and male gender were associated with refractory disease. Conclusions A significant percentage of patients have moderately-to-severely active SLE at some stage. Disease activity has a big impact in terms of need for treatment and cause of hospitalization. The effectiveness of the standard therapies for reducing disease activity is clearly insufficient. Some clinical features are associated with refractory SLE.
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Affiliation(s)
- J M Pego-Reigosa
- Rheumatology Department, University Hospital Complex, Instituto de Investigación Biomédica de Vigo, Spain
| | - Í Rúa-Figueroa
- Rheumatology Department, Doctor Negrín University Hospital of Gran Canaria, Spain
| | - F J López-Longo
- Rheumatology Department, Gregorio Marañón University Hospital, Madrid, Spain
| | | | - J Calvo-Alén
- Rheumatology Department, Sierrallana Hospital, Torrelavega, Spain
| | - A Olivé-Marqués
- Rheumatology Department, Germans Trías I Pujol University Hospital, Badalona, Spain
| | - V del Campo
- Preventive Medicine and Epidemiology Department, University Hospital Complex, Instituto de Investigación Biomédica de Vigo, Spain
| | | | | | - R Blanco
- Rheumatology Department, Marqués de Valdecilla University Hospital, Santander, Spain
| | - R Melero-González
- Rheumatology Department, University Hospital Complex, Instituto de Investigación Biomédica de Vigo, Spain
| | - P Vela-Casasempere
- Rheumatology Department, University Hospital of Alicante, Alicante, Spain
| | - T Otón-Sánchez
- Rheumatology Department, Hospital of Torrejón, Madrid, Spain
| | - E Tomero-Muriel
- Rheumatology Department, La Princesa University Hospital, Madrid, Spain
| | | | | | - M Freire-González
- Rheumatology Department, University Hospital Complex of A Coruña, A Coruña, Spain
| | - J Narváez
- Rheumatology Department, Bellvitge University Hospital, Barcelona, Spain
| | - A Fernández-Nebro
- Rheumatology Department, University Hospital Carlos Haya, Málaga, Spain
| | - A Zea-Mendoza
- Rheumatology Department, Ramón y Cajal University Hospital, Madrid, Spain
| | - J Carlos Rosas
- Rheumatology Department, Marinabaixa Hospital, Villajoyosa, and the Spanish Society of Rheumatology Systemic Autoimmune Diseases Study Group (EASSER), Spain
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Yee CS, Su L, Toescu V, Hickman R, Situnayake D, Bowman S, Farewell V, Gordon C. Birmingham SLE cohort: outcomes of a large inception cohort followed for up to 21 years. Rheumatology (Oxford) 2014; 54:836-43. [DOI: 10.1093/rheumatology/keu412] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2014] [Indexed: 11/12/2022] Open
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Watson P, Brennan A, Birch H, Fang H, Petri M. An integrated extrapolation of long-term outcomes in systemic lupus erythematosus: analysis and simulation of the Hopkins lupus cohort. Rheumatology (Oxford) 2014; 54:623-32. [PMID: 25234659 DOI: 10.1093/rheumatology/keu375] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE The aim of this study was to develop an SLE disease model that simulates long-term outcomes of SLE to estimate the long-term effectiveness and cost-effectiveness of SLE treatments. METHODS Longitudinal data from 1354 patients from the Hopkins Lupus Cohort were included in the analysis. Statistical models were created to estimate disease activity [Safety of Estrogen in Lupus Erythematosus National Assessment (SELENA) SLEDAI scale] and prednisone dose over time using linear regression. Survival models for organ damage and mortality were created. The models were combined in a predictive simulation of SLE organ damage and mortality. Predictions were assessed against the Hopkins Lupus Cohort data. RESULTS The analyses found that change in the annual average SLEDAI score was associated with the previous annual average SLEDAI score, renal involvement, age, male gender, African American ethnicity, anaemia, haematological involvement, increased DNA binding and low complement. The annual average prednisone dose increased for every unit increase in annual average SLEDAI. Organ damage and mortality modelling demonstrated that adjusted mean SLEDAI and binary SLEDAI organ involvement indicators predicted mortality, cardiovascular, renal, neuropsychiatric, pulmonary, gastrointestinal, ocular and skin damage. The cumulative average prednisone dose was associated with risk of cardiovascular, ocular, musculoskeletal, neuropsychiatric and gastrointestinal damage, gonadal failure and diabetes mellitus. The simulation reproduced mean SLEDAI and organ damage scores from the Hopkins Lupus Cohort. CONCLUSION Longitudinal modelling of an SLE cohort confirmed relationships between risk factors and long-term outcomes in SLE. The models serve to estimate the probability of SLE outcomes over time and can be used to estimate the effectiveness and cost-effectiveness of new treatments.
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Affiliation(s)
- Penny Watson
- School of Health and Related Research, University of Sheffield, Sheffield, UK, Global Health Outcomes, GlaxoSmithKline, Uxbridge, UK and Department of Medicine-Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Alan Brennan
- School of Health and Related Research, University of Sheffield, Sheffield, UK, Global Health Outcomes, GlaxoSmithKline, Uxbridge, UK and Department of Medicine-Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Helen Birch
- School of Health and Related Research, University of Sheffield, Sheffield, UK, Global Health Outcomes, GlaxoSmithKline, Uxbridge, UK and Department of Medicine-Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Hong Fang
- School of Health and Related Research, University of Sheffield, Sheffield, UK, Global Health Outcomes, GlaxoSmithKline, Uxbridge, UK and Department of Medicine-Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Michelle Petri
- School of Health and Related Research, University of Sheffield, Sheffield, UK, Global Health Outcomes, GlaxoSmithKline, Uxbridge, UK and Department of Medicine-Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Abstract
The prevalence of atherosclerosis (ATH) is higher in patients with systemic lupus erythematosus (SLE) and occurs at an earlier age. The lupus-related factors that account for this increased risk are likely numerous and related to the factors described in this article. Identifying of at-risk subjects and increasing the understanding of pathogenesis of ATH in SLE is critical for improving the quality of care and improving mortality in this vulnerable population.
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Affiliation(s)
- Maureen McMahon
- Division of Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, 1000 Veteran Avenue, Room 32-59, Los Angeles, CA 90095, USA.
| | - Brian Skaggs
- Division of Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, 1000 Veteran Avenue, Room 32-59, Los Angeles, CA 90095, USA
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Amaya-Amaya J, Montoya-Sánchez L, Rojas-Villarraga A. Cardiovascular involvement in autoimmune diseases. BIOMED RESEARCH INTERNATIONAL 2014; 2014:367359. [PMID: 25177690 PMCID: PMC4142566 DOI: 10.1155/2014/367359] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Accepted: 05/01/2014] [Indexed: 12/15/2022]
Abstract
Autoimmune diseases (AD) represent a broad spectrum of chronic conditions that may afflict specific target organs or multiple systems with a significant burden on quality of life. These conditions have common mechanisms including genetic and epigenetics factors, gender disparity, environmental triggers, pathophysiological abnormalities, and certain subphenotypes. Atherosclerosis (AT) was once considered to be a degenerative disease that was an inevitable consequence of aging. However, research in the last three decades has shown that AT is not degenerative or inevitable. It is an autoimmune-inflammatory disease associated with infectious and inflammatory factors characterized by lipoprotein metabolism alteration that leads to immune system activation with the consequent proliferation of smooth muscle cells, narrowing arteries, and atheroma formation. Both humoral and cellular immune mechanisms have been proposed to participate in the onset and progression of AT. Several risk factors, known as classic risk factors, have been described. Interestingly, the excessive cardiovascular events observed in patients with ADs are not fully explained by these factors. Several novel risk factors contribute to the development of premature vascular damage. In this review, we discuss our current understanding of how traditional and nontraditional risk factors contribute to pathogenesis of CVD in AD.
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Affiliation(s)
- Jenny Amaya-Amaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia
- Mederi, Hospital Universitario Mayor, Calle 24 No. 29-45, 11001000 Bogotá, Colombia
| | - Laura Montoya-Sánchez
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia
- Mederi, Hospital Universitario Mayor, Calle 24 No. 29-45, 11001000 Bogotá, Colombia
| | - Adriana Rojas-Villarraga
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences, Universidad del Rosario, Carrera 24 No. 63C-69, 11001000 Bogotá, Colombia
- Mederi, Hospital Universitario Mayor, Calle 24 No. 29-45, 11001000 Bogotá, Colombia
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Drenkard C, Yazdany J, Trupin L, Katz PP, Dunlop-Thomas C, Bao G, Lim SS. Validity of a self-administered version of the brief index of lupus damage in a predominantly African American systemic lupus erythematosus cohort. Arthritis Care Res (Hoboken) 2014; 66:888-96. [PMID: 24249662 DOI: 10.1002/acr.22231] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Accepted: 11/05/2013] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To assess the reliability and criterion and construct validity of the self-administered Brief Index of Lupus Damage (SA-BILD), a patient-reported measure of organ damage in systemic lupus erythematosus (SLE). METHODS The validity of the SA-BILD was assessed using data from the Georgians Organized Against Lupus (GOAL) survey. GOAL is a longitudinal cohort of SLE patients predominantly derived from the Georgia Lupus Registry, a population-based registry established in Atlanta, Georgia. In total, 711 participants with documented SLE completed the SA-BILD. To test reliability, the SA-BILD was readministered to 32 patients. Criterion validity was examined in 150 respondents for whom the Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SDI) was also completed. Construct validity was assessed among 711 GOAL participants by dividing the SA-BILD scores into quartiles and examining the association with demographics, health status, and health care utilization. RESULTS The test-retest correlation score was 0.93 (P < 0.0001), the item-by-item agreement with the SDI was >80% for most SA-BILD items, and the Spearman's rho correlation coefficient for the SDI and SA-BILD was moderately high (ρ = 0.59, P < 0.0001). SA-BILD scores showed significant associations in the expected directions with age, disease duration, disease activity, overall health, comorbidity index, and physician visits. CONCLUSION The SA-BILD was reliable and had very good or good criterion validity compared with the SDI when tested in a predominantly African American cohort of US SLE patients. Associations of SA-BILD scores with sociodemographics and health status were consistent with previous studies. These findings support the use of the SA-BILD as a valid measure of patient-reported damage in SLE.
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Doria A, Gatto M, Zen M, Iaccarino L, Punzi L. Optimizing outcome in SLE: treating-to-target and definition of treatment goals. Autoimmun Rev 2014; 13:770-7. [DOI: 10.1016/j.autrev.2014.01.055] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Accepted: 01/22/2014] [Indexed: 12/15/2022]
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Impact of race and ethnicity in the course and outcome of systemic lupus erythematosus. Rheum Dis Clin North Am 2014; 40:433-54, vii-viii. [PMID: 25034155 DOI: 10.1016/j.rdc.2014.04.001] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Genetic factors seem to play a more important role early in the course of systemic lupus erythematosus (SLE), whereas nongenetic factors seem to play a more important role over the course of the disease. SLE is more frequent with less favorable outcomes in nonwhite populations. To overcome these differences and reduce the immediate-term, mediate-term, and long-term impact of SLE among disadvantaged populations, it is essential to increase disease awareness, to improve access to health care and to provide care to these patients in a consistent manner regardless of the severity of their disease.
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González LA, Toloza SMA, McGwin G, Alarcón GS. Ethnicity in systemic lupus erythematosus (SLE): its influence on susceptibility and outcomes. Lupus 2014; 22:1214-24. [PMID: 24097993 DOI: 10.1177/0961203313502571] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Ethnicity is a biological and a social construct which encompasses ancestral genes, cultural, geographic and socioeconomic characteristics shared within a population. It is clear that no homogeneous racial groups exist within the human race as demonstrated when examining ancestry informative markers. Both the genetic and non-genetic components of ethnicity exert influence in the expression and outcome of systemic lupus erythematosus (SLE), including disease activity, damage accrual, work disability and mortality. Although it is difficult to determine the extent to which the differences observed in these parameters are caused by genetic or non-genetic factors, early in the disease genetic factors seem to play a more important role as determinants of the differences observed between SLE patients from various ethnic groups. Over the course of the disease, non-genetic factors seem to play a more important role. By and large, SLE is more frequent and more severe with higher disease activity and more damage accrual in non-Caucasian populations (Hispanics, African descendants and Asians) than in Caucasians. To overcome these differences it is necessary to optimize health care access to disadvantaged populations and use innovative tools to increase disease awareness and improve treatment adherence.
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Affiliation(s)
- L A González
- 1Division of Rheumatology, Universidad de Antioquia, Medellín, Colombia; Hospital San Juan Bautista, San Fernando del Valle de Catamarca, Argentina; Departments of Epidemiology and Surgery, The University of Alabama at Birmingham, Birmingham, AL, USA; and Department of Medicine, The University of Alabama at Birmingham, Birmingham, AL, USA
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Amaya-Amaya J, Sarmiento-Monroy JC, Caro-Moreno J, Molano-González N, Mantilla RD, Rojas-Villarraga A, Anaya JM. Cardiovascular disease in latin american patients with systemic lupus erythematosus: a cross-sectional study and a systematic review. Autoimmune Dis 2013; 2013:794383. [PMID: 24294522 PMCID: PMC3835818 DOI: 10.1155/2013/794383] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Accepted: 08/26/2013] [Indexed: 12/24/2022] Open
Abstract
Objective. This study was performed to determine the prevalence of and associated risk factors for cardiovascular disease (CVD) in Latin American (LA) patients with systemic lupus erythematosus (SLE). Methods. First, a cross-sectional analytical study was conducted in 310 Colombian patients with SLE in whom CVD was assessed. Associated factors were examined by multivariate regression analyses. Second, a systematic review of the literature on CVD in SLE in LA was performed. Results. There were 133 (36.5%) Colombian SLE patients with CVD. Dyslipidemia, smoking, coffee consumption, and pleural effusion were positively associated with CVD. An independent effect of coffee consumption and cigarette on CVD was found regardless of gender and duration of disease. In the systematic review, 60 articles fulfilling the eligibility criteria were included. A wide range of CVD prevalence was found (4%-79.5%). Several studies reported ancestry, genetic factors, and polyautoimmunity as novel risk factors for such a condition. Conclusions. A high rate of CVD is observed in LA patients with SLE. Awareness of the observed risk factors should encourage preventive population strategies for CVD in patients with SLE aimed at facilitating the suppression of cigarette smoking and coffee consumption as well as at the tight control of dyslipidemia and other modifiable risk factors.
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Affiliation(s)
- Jenny Amaya-Amaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences,
Universidad del Rosario, Carrera 24 No. 63C-69, 111221 Bogotá, Colombia
| | - Juan Camilo Sarmiento-Monroy
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences,
Universidad del Rosario, Carrera 24 No. 63C-69, 111221 Bogotá, Colombia
| | - Julián Caro-Moreno
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences,
Universidad del Rosario, Carrera 24 No. 63C-69, 111221 Bogotá, Colombia
| | - Nicolás Molano-González
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences,
Universidad del Rosario, Carrera 24 No. 63C-69, 111221 Bogotá, Colombia
| | - Rubén D. Mantilla
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences,
Universidad del Rosario, Carrera 24 No. 63C-69, 111221 Bogotá, Colombia
| | - Adriana Rojas-Villarraga
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences,
Universidad del Rosario, Carrera 24 No. 63C-69, 111221 Bogotá, Colombia
| | - Juan-Manuel Anaya
- Center for Autoimmune Diseases Research (CREA), School of Medicine and Health Sciences,
Universidad del Rosario, Carrera 24 No. 63C-69, 111221 Bogotá, Colombia
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Abstract
With the improvement of survival of systemic lupus erythematosus (SLE) patients, prevention of organ damage has become a major goal in the management of these patients. The need for a reliable tool for assessment of cumulative damage over time led to the development of the Systemic Lupus International Collaborating Clinics/American College of Rheumatology (SLICC/ACR) damage index (SDI) that allowed a standardized measurement of damage and facilitated research in the field. Damage accumulates over the course of the disease; however, some patients do not accrue any damage even after many years. Damage accrues at a higher rate among patients with more active disease, highlighting the importance of prompt control of disease manifestations. However, medications administered to control disease activity, particularly corticosteroids, can also result in organ damage, emphasizing the need for adjustment of these agents as soon as disease is under control.
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Affiliation(s)
- L Eder
- University of Toronto Lupus Clinic, Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital, Canada
| | - MB Urowitz
- University of Toronto Lupus Clinic, Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital, Canada
| | - DD Gladman
- University of Toronto Lupus Clinic, Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital, Canada
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Sánchez E, Rasmussen A, Riba L, Acevedo-Vasquez E, Kelly JA, Langefeld CD, Williams AH, Ziegler JT, Comeau ME, Marion MC, García-De La Torre I, Maradiaga-Ceceña MA, Cardiel MH, Esquivel-Valerio JA, Rodriguez-Amado J, Moctezuma JF, Miranda P, Perandones CE, Castel C, Laborde HA, Alba P, Musuruana JL, Goecke IA, Anaya JM, Kaufman KM, Adler A, Glenn SB, Brown EE, Alarcón GS, Kimberly RP, Edberg JC, Vilá LM, Criswell LA, Gilkeson GS, Niewold TB, Martín J, Vyse TJ, Boackle SA, Ramsey-Goldman R, Scofield RH, Petri M, Merrill JT, Reveille JD, Tsao BP, Orozco L, Baca V, Moser KL, Gaffney PM, James JA, Harley JB, Tusié-Luna T, Pons-Estel BA, Jacob CO, Alarcón-Riquelme ME. Impact of genetic ancestry and sociodemographic status on the clinical expression of systemic lupus erythematosus in American Indian-European populations. ACTA ACUST UNITED AC 2013; 64:3687-94. [PMID: 22886787 DOI: 10.1002/art.34650] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE American Indian-Europeans, Asians, and African Americans have an excess morbidity from systemic lupus erythematosus (SLE) and a higher prevalence of lupus nephritis than do Caucasians. The aim of this study was to analyze the relationship between genetic ancestry and sociodemographic characteristics and clinical features in a large cohort of American Indian-European SLE patients. METHODS A total of 2,116 SLE patients of American Indian-European origin and 4,001 SLE patients of European descent for whom we had clinical data were included in the study. Genotyping of 253 continental ancestry-informative markers was performed on the Illumina platform. Structure and Admixture software were used to determine genetic ancestry proportions of each individual. Logistic regression was used to test the association between genetic ancestry and sociodemographic and clinical characteristics. Odds ratios (ORs) were calculated with 95% confidence intervals (95% CIs). RESULTS The average American Indian genetic ancestry of 2,116 SLE patients was 40.7%. American Indian genetic ancestry conferred increased risks of renal involvement (P < 0.0001, OR 3.50 [95% CI 2.63- 4.63]) and early age at onset (P < 0.0001). American Indian ancestry protected against photosensitivity (P < 0.0001, OR 0.58 [95% CI 0.44-0.76]), oral ulcers (P < 0.0001, OR 0.55 [95% CI 0.42-0.72]), and serositis (P < 0.0001, OR 0.56 [95% CI 0.41-0.75]) after adjustment for age, sex, and age at onset. However, age and sex had stronger effects than genetic ancestry on malar rash, discoid rash, arthritis, and neurologic involvement. CONCLUSION In general, American Indian genetic ancestry correlates with lower sociodemographic status and increases the risk of developing renal involvement and SLE at an earlier age.
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Affiliation(s)
- Elena Sánchez
- Oklahoma Medical Research Foundation, Oklahoma City, USA
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Lopez R, Davidson JE, Beeby MD, Egger PJ, Isenberg DA. Lupus disease activity and the risk of subsequent organ damage and mortality in a large lupus cohort. Rheumatology (Oxford) 2011; 51:491-8. [DOI: 10.1093/rheumatology/ker368] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Abstract
Systemic lupus erythematosus is an autoimmune inflammatory disorder that frequently affects women of childbearing age. A diagnosis is made by confirming the presence of at least 4 of 11 criteria proposed by the American College of Rheumatology. Almost all patients should take hydroxychloroquine and most require corticosteroids, with immunosuppressive drugs frequently given as well. With better management, patients with lupus live longer but are at increased risk of disease and treatment-related complications, including infection, cardiovascular disease, and osteoporosis. These problems should be monitored and treated in the primary care setting.
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Abstract
Assessment of organ damage has become the standard outcome measure for morbidity and mortality in patients with lupus. Ethnicity is thought to be a marker for genetic, environmental, behavioral, and other variables that may affect disease outcomes. Previous studies suggest that Asians residing in western countries had significantly higher prevalence of damage compared with Whites. In contrast, studies performed in Chinese, Korean and Arab patients showed that the overall prevalence of damage and the most commonly involved organs (neuropsychiatric and musculoskeletal) were similar to Whites. Compared with their Asian counterparts, Pakistani and Jewish patients appeared to have a higher prevalence of damage, most likely secondary to longer disease duration. Chinese patients had an increased prevalence of premature gonadal failure, whereas patients residing in western and southern Asia had more skin damage. When compared with Whites, Asian patients had more renal damage but less ocular and cardiovascular damage. Risk factors associated with organ damage in Asian lupus patients included older age, higher disease activity, and the use of cyclophosphamide and steroids. Further investigations into other determinants such as genetic predisposition, socioeconomic factors, prevalence and severity of disease manifestations, and treatment, is needed in order to understand the variation in damage accrual in lupus patients from different ethnicities.
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Affiliation(s)
- WP Kuan
- Department of Rheumatology, Hospital Selayang, Selangor, Malaysia
| | - EK Li
- Department of Medicine and Therapeutics The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong
| | - L-S. Tam
- Department of Medicine and Therapeutics The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong,
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Calvo-Alén J, Alarcón GS. Systemic lupus erythematosus and ethnicity: nature versus nurture or nature and nurture? Expert Rev Clin Immunol 2010; 3:589-601. [PMID: 20477163 DOI: 10.1586/1744666x.3.4.589] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Ethnic variation in the frequency and outcome of systemic lupus erythematosus (SLE) has been recognized for decades. The reasons underlying these discrepancies are not completely understood but it is most likely that both genetic and nongenetic factors are responsible for them. Sorting out the extent to which these factors, particularly those of a nongenetic nature, exert their influence in SLE is not easy given inherent methodological difficulties in studying them. To establish this review properly, we would like to make it clear from the outset that ethnicity is a broad construct that implies not only biological but also nonbiological features including cultural and sociodemographic, among others. We will then describe the epidemiological differences of SLE among Caucasian and non-Caucasian populations followed by a succinct review of the genetic predisposition to SLE with special emphasis in ethnic heterogeneity. Differences in disease activity, lupus nephritis, damage and mortality as a function of ethnic group will then be described. Finally, we will present a comprehensive model of the influence of ethnicity on SLE.
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Affiliation(s)
- Jaime Calvo-Alén
- Hospital Sierrallana, Av. Manuel Teira s/n, Sección de Reumatología, 39300 Torrelavega, Cantabria, Spain.
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Jacob N, Stohl W. Autoantibody-dependent and autoantibody-independent roles for B cells in systemic lupus erythematosus: past, present, and future. Autoimmunity 2010; 43:84-97. [PMID: 20014977 PMCID: PMC2809122 DOI: 10.3109/08916930903374600] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
It has long been known that B cells produce autoantibodies and, thereby, contribute to the pathogenesis of many autoimmune diseases. Systemic lupus erythematosus (SLE), a prototypic systemic autoimmune disorder, is characterized by high-circulating autoantibody titers and immune-complex deposition that can trigger inflammatory damage in multiple organs/organ systems. Although the interest in B cells in SLE has historically focused on their autoantibody production, we now appreciate that B cells have multiple autoantibody-independent roles in SLE as well. B cells can efficiently present antigen and activate T cells, they can augment T cell activation through co-stimulatory interactions, and they can produce numerous cytokines which affect inflammation, lymphogenesis, and immune regulation. Not surprisingly, B cells have become attractive therapeutic targets in SLE. With these points in mind, this review will focus on the autoantibody-dependent and autoantibody-independent roles for B cells in SLE and on therapeutic approaches that target B cells.
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Affiliation(s)
- Noam Jacob
- Division of Rheumatology, Department of Medicine University of Southern California Keck School of Medicine, Los Angeles, CA 90033
| | - William Stohl
- Division of Rheumatology, Department of Medicine University of Southern California Keck School of Medicine, Los Angeles, CA 90033
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Lu LJ, Wallace DJ, Navarra SV, Weisman MH. Lupus Registries: Evolution and Challenges. Semin Arthritis Rheum 2010; 39:224-45. [DOI: 10.1016/j.semarthrit.2008.08.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2008] [Revised: 08/07/2008] [Accepted: 08/25/2008] [Indexed: 11/27/2022]
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Uribe AG, Romero-Díaz J, Apte M, Fernández M, Burgos PI, Reveille JD, Sánchez-Guerrero J, Alarcón GS. Impact of immigration on the clinical expression of systemic lupus erythematosus: a comparative study of Hispanic patients residing in the USA and Mexico. Rheumatology (Oxford) 2009; 48:1392-7. [PMID: 19717548 DOI: 10.1093/rheumatology/kep266] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To compare the socio-economic characteristics, clinical features and health-related quality of life in Hispanic SLE patients residing in Mexico and in the Southwest USA (Mexican and Texan, herein). METHODS Mexican and Texan SLE patients (fulfilling ACR criteria) participating in separate longitudinal outcome studies were evaluated. Texan patients were randomly chosen to match total disease duration with the Mexican patients. Cross-sectional data for the Mexican patients were obtained by a US-trained investigator who had previously participated in data collection for the cohort to which the Texan patients belonged. Socio-economic and -demographic characteristics, clinical characteristics, disease activity (with SLAM-Revised), damage accrual (with SLICC/ACR Damage Index) and self-reported function (with Short Form-36) were compared between the two groups. RESULTS Seventy Mexican patients were matched with either one or two Texan patients (n = 94) for a total of 164 patients. Mexican patients were younger. In age-adjusted analyses, the Mexican patients were more educated, had better health-related quality of life and overall less systemic SLE manifestations. Mexican patients were exposed more frequently to AZA. CONCLUSIONS Texan patients had more severe disease than the Mexican patients. In multivariable analyses, Texan Hispanic ethnicity was significantly associated with high disease activity, but significance was not reached for damage. The discrepant findings observed between these two Hispanic groups of SLE patients may reflect socio-economic or biological factors. Given the global phenomenon of immigration, rheumatologists should be aware of the overall course and outcome of immigrant SLE patients if undesirable outcomes are to be prevented.
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Affiliation(s)
- América G Uribe
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zurbirán, Mexico City, Mexico
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Ramos-Casals M, Soto MJ, Cuadrado MJ, Khamashta MA. Rituximab in systemic lupus erythematosusA systematic review of off-label use in 188 cases. Lupus 2009; 18:767-76. [DOI: 10.1177/0961203309106174] [Citation(s) in RCA: 239] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The complexity of the therapeutic approach in systemic lupus erythematosus (SLE) is increased by the large number of patients who do not respond to the first-line therapies and by relapses after initial clinical remission. In these patients, second-line drugs are often prescribed according to individual clinical decisions. The emergence of biological therapies has increased the therapeutic armamentarium available in these complex situations, but their use is limited by the lack of licensing. Available data on the use of rituximab in SLE rely on a large number of case reports and some observational studies. We analyzed current evidence on the therapeutic use of rituximab in adult SLE patients by a systematic review of reports included in the PubMed database between 2002 and 2007. A total of 188 SLE patients treated with rituximab were identified; 171 (91%) patients showed a significant improvement in one or more of the systemic SLE manifestations. There were 103 patients with lupus nephritis, with an overall rate of therapeutic response of renal involvement of 91%. Adverse events were reported in 44 (23%) patients; the most frequent were infections (19%). Although it is not yet possible to make definite recommendations, the global analysis of all cases reported to date support the off-label use of rituximab in severe, refractory SLE cases, whereas its use as a first-line therapy or in patients with a predominantly mild form of the disease is not advised.
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Affiliation(s)
- M Ramos-Casals
- Laboratory of Autoimmune Diseases “Josep Font”, Department of Autoimmune Diseases, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Barcelona, Spain
| | - MJ Soto
- Laboratory of Autoimmune Diseases “Josep Font”, Department of Autoimmune Diseases, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Barcelona, Spain
| | - MJ Cuadrado
- Lupus Research Unit, The Rayne Institute, King’s College London School of Medicine at Guy’s, King’s and St Thomas’ Hospitals, St Thomas’ Hospital, London, UK
| | - MA Khamashta
- Lupus Research Unit, The Rayne Institute, King’s College London School of Medicine at Guy’s, King’s and St Thomas’ Hospitals, St Thomas’ Hospital, London, UK
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González LA, Pons-Estel GJ, Zhang JS, McGwin G, Roseman J, Reveille JD, Vilá LM, Alarcón GS. Effect of age, menopause and cyclophosphamide use on damage accrual in systemic lupus erythematosus patients from LUMINA, a multiethnic US cohort (LUMINA LXIII). Lupus 2009; 18:184-6. [PMID: 19151125 DOI: 10.1177/0961203308098988] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Chambers SA, Allen E, Rahman A, Isenberg D. Damage and mortality in a group of British patients with systemic lupus erythematosus followed up for over 10 years. Rheumatology (Oxford) 2009; 48:673-5. [DOI: 10.1093/rheumatology/kep062] [Citation(s) in RCA: 169] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Affiliation(s)
- Graciela S Alarcón
- Departments of Medicine and Epidemiology, Schools of Medicine and Public Health, The University of Alabama at Birmingham, Birmingham, Alabama, USA.
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Thamer M, Hernán MA, Zhang Y, Cotter D, Petri M. Prednisone, lupus activity, and permanent organ damage. J Rheumatol 2009; 36:560-4. [PMID: 19208608 DOI: 10.3899/jrheum.080828] [Citation(s) in RCA: 160] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To estimate the effect of corticosteroids (prednisone dose) on permanent organ damage among persons with systemic lupus erythematosus (SLE). METHODS We identified 525 patients with incident SLE in the Hopkins Lupus Cohort. At each visit, clinical activity indices, laboratory data, and treatment were recorded. The study population was followed from the month after the first visit until June 29, 2006, or attainment of irreversible organ damage, death, loss to follow-up, or receipt of pulse methylprednisolone therapy. We estimated the effect of cumulative average dose of prednisone on organ damage using a marginal structural model to adjust for time-dependent confounding by indication due to SLE disease activity. RESULTS Compared with non-prednisone use, the hazard ratio of organ damage for prednisone was 1.16 (95% CI 0.54, 2.50) for cumulative average doses > 0-180 mg/month, 1.50 (95% CI 0.58, 3.88) for > 180-360 mg/month, 1.64 (95% CI 0.58, 4.69) for > 360-540 mg/month, and 2.51 (95% CI 0.87, 7.27) for > 540 mg/month. In contrast, standard Cox regression models estimated higher hazard ratios at all dose levels. CONCLUSION Our results suggest that low doses of prednisone do not result in a substantially increased risk of irreversible organ damage.
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Affiliation(s)
- Mae Thamer
- Medical Technology and Practice Patterns Institute, Bethesda, MD 20814, USA
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46
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Fernández M, Alarcón GS, Calvo-Alén J, Andrade R, McGwin G, Vilá LM, Reveille JD. A multiethnic, multicenter cohort of patients with systemic lupus erythematosus (SLE) as a model for the study of ethnic disparities in SLE. ACTA ACUST UNITED AC 2007; 57:576-84. [PMID: 17471524 DOI: 10.1002/art.22672] [Citation(s) in RCA: 179] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVE To examine health disparities as a function of ethnicity using data from LUpus in MInorities, NAture versus nurture (LUMINA), a longitudinal study of patients with systemic lupus erythematosus (SLE); to build an explanatory model of how ethnic disparities occur in this setting; and to suggest appropriate interventions. METHODS LUMINA patients (meeting American College of Rheumatology criteria for SLE) ages >/=16 years of African American, Hispanic (from Texas), Hispanic (from Puerto Rico), or Caucasian ethnicity were studied. In addition to examining the basic features of the cohort, we examined, by univariable and multivariable analyses, the factors associated with disease activity, damage accrual, lupus nephritis, and mortality. An empiric model based on the data presented (and the literature reviewed) was derived to explain the disparities observed. RESULTS There were substantial differences in the socioeconomic/demographic, clinical, and genetic features among patients from the different ethnic groups, with Texan Hispanic and African American patients exhibiting overall a lower socioeconomic status, different genetic associations, more serious disease at a younger age, and worse intermediate and final outcomes than the Caucasian and Puerto Rican Hispanic patients. A model of disease outcome as a function of the disparities observed was created. CONCLUSION Ethnic disparities occur in SLE. Environmental, socioeconomic/demographic, psychosocial, genetic, and clinical factors play an important role as determinants of the ethnic differences observed. Measures aimed at eliminating these disparities are suggested while further research is conducted to elucidate the basis of these disparities and their changes at the societal level and to eliminate the gap between the rich and the poor.
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47
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Andrade RM, Alarcón GS, Fernández M, Apte M, Vilá LM, Reveille JD. Accelerated damage accrual among men with systemic lupus erythematosus: XLIV. Results from a multiethnic US cohort. ACTA ACUST UNITED AC 2007; 56:622-30. [PMID: 17265497 DOI: 10.1002/art.22375] [Citation(s) in RCA: 124] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To determine the impact of the patient's sex on the manifestations and outcome of systemic lupus erythematosus (SLE). METHODS We studied SLE patients who were ages 16 years or older and had a disease duration of < or =5 years at the time of enrollment in the LUpus in MInorities, NAture versus nurture cohort, a multiethnic cohort consisting of Hispanic, African American, and Caucasian patients. Socioeconomic/demographic, clinical, and serologic features, as well as disease activity (by the Systemic Lupus Activity Measure, Revised) and damage accrual (by the Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index) were compared between male and female patient groups. Multivariable analyses using male sex and damage accrual as dependent variables were then performed. RESULTS Sixty-three male SLE patients (10.2%) from all ethnic groups were included. The mean ages of the male and female patients were comparable. Factors that were either more frequent or tended to be more frequent among male SLE patients were Caucasian ethnicity, smoking, alcohol use, lupus anticoagulant (LAC) positivity, and renal involvement, whereas musculoskeletal involvement was less common. American College of Rheumatology criteria accrual time and disease duration were shorter in the male patients; damage was more common and of higher magnitude in this group. LAC positivity, shorter disease duration, and higher early damage scores were independently associated with male SLE. Male sex was a strong predictor of baseline damage, measured as a categorical variable (t-test = 2.357, beta-standardized coefficient 0.113; P = 0.019) or a continuous variable (hazard ratio 3.179 [95% confidence interval 1.999-5.056]; P < 0.001). Male sex was also positively associated with the development of damage over most of the course of the disease. CONCLUSION Poorer long-term prognosis among men with SLE appears to be decisively determined by their accelerated development of damage, particularly early in the course of the disease.
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Affiliation(s)
- Rosa M Andrade
- University of Alabama at Birmingham, Birmingham, AL 35294-3408, USA
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48
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Fernández M, Alarcón GS, McGwin G, Sanchez ML, Apte M, Vilá LM, Reveille JD. Using the Short Form 6D, as an overall measure of health, to predict damage accrual and mortality in patients with systemic lupus erythematosus: XLVII, results from a multiethnic US cohort. ACTA ACUST UNITED AC 2007; 57:986-92. [PMID: 17665468 DOI: 10.1002/art.22908] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To determine if overall health status as assessed by the Short Form 6D (SF-6D) index, a preference-based generic measure of health, is associated with the occurrence of damage accrual and mortality in patients with systemic lupus erythematosus (SLE). METHODS We studied SLE patients (American College of Rheumatology criteria) from the LUpus in MInorities, NAture versus nurture cohort (LUMINA), a longitudinal multiethnic cohort. The contribution of the SF-6D as assessed at enrollment to damage accrual at the last visit and mortality was examined. All variables previously shown to be determinants of damage accrual and mortality and corroborated by univariable analyses were adjusted for in multivariable models (Poisson and Cox proportional hazards regressions, respectively). Damage accrual and mortality were the dependent variables. Similar analyses were performed examining the associations of the Short Form 36 summary measures (physical component summary [PCS], mental component summary [MCS]) with these outcomes. RESULTS In 552 patients, the SF-6D was negatively associated with damage accrual and mortality in the univariable analyses; the association with damage was confirmed in the multivariable analyses (chi(2) = 9.020, P = 0.002) but the association with mortality was not confirmed (hazard ratio 0.495, 95% confidence interval 0.041-6.038). When the PCS and MCS were evaluated, the PCS, but not the MCS, was found to be associated with damage but not with mortality. CONCLUSION The SF-6D (and the PCS) as measured early in the disease course were found to independently predict damage accrual at the last visit, but not mortality. Although the SF-6D was originally conceived as a utility measure, it may be used to accurately assess overall health status in patients with SLE.
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Ramos-Casals M, Nardi N, Lagrutta M, Brito-Zerón P, Bové A, Delgado G, Cervera R, Ingelmo M, Font J. Vasculitis in systemic lupus erythematosus: prevalence and clinical characteristics in 670 patients. Medicine (Baltimore) 2006; 85:95-104. [PMID: 16609348 DOI: 10.1097/01.md.0000216817.35937.70] [Citation(s) in RCA: 123] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
We conducted the current study to determine the prevalence and clinical characteristics of vasculitis in a large series of patients with systemic lupus erythematosus (SLE), focusing on the classification and clinical significance of the different types of vasculitis. We studied 670 consecutive patients who fulfilled 4 or more of the 1997 revised criteria for SLE. Definite vasculitis was diagnosed histologically and/or by arteriography, and probable vasculitis was diagnosed clinically when there were characteristic cutaneous lesions. Vasculitides were categorized according to the definitions adopted by the Chapel Hill Consensus Conference. Seventy-six (11%) patients with SLE had vasculitis (68 female patients and 8 male; mean age, 37.8 yr); only 32 (42%) fulfilled the Chapel Hill definitions. Cutaneous lesions were the main clinical presentation of vasculitis, present in 68 (89%) patients, while the remaining 8 (11%) had isolated visceral vasculitis. Compared with SLE patients without vasculitis, patients with vasculitis had a higher prevalence of livedo reticularis (22% vs. 3%; p = 0.028); a higher mean European Consensus Lupus Activity Measurement (ECLAM) score (5.86 vs. 3.87; p < 0.001); and a higher frequency of anemia (62% vs. 17%; p < 0.001), erythrocyte sedimentation rate (ESR) >50 mm/h (60% vs. 15%; p < 0.001), and anti-La/SS-B antibodies (19% vs. 5%; p = 0.014) in the multivariate analysis. With respect to the size of the vessels involved, 65 (86%) patients had small vessel vasculitis (SVV) and 11 (14%) had medium-sized vessel vasculitis (MVV). SLE patients with MVV had a higher prevalence of mononeuritis multiplex (54% vs. 2%; p < 0.001), visceral vasculitis (100% vs. 5%; p < 0.001), and ulcerated/ischemic cutaneous lesions (36% vs. 11%; p = 0.047) and a higher percentage of surgical interventions (45% vs. 0%; p < 0.001) compared with patients with SVV. In conclusion, we observed a heterogeneous presentation of vasculitides arising in the setting of SLE, with nearly 60% of cases not fulfilling the names and definitions adopted by the Chapel Hill Consensus Conference. SVV was the most frequent vasculitis, overwhelmingly cutaneous and clearly differentiated from MVV, which was less frequent but had predominantly visceral involvement (especially of the peripheral nerves). The presence of vasculitis in our patients with SLE was associated with a higher ECLAM score, livedo reticularis, hematologic parameters (anemia, high ESR), and anti-La/SS-B antibodies.
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Affiliation(s)
- Manuel Ramos-Casals
- From Department of Autoimmune Diseases, Hospital Clínic, Barcelona, IDIBAPS (Institut d'Investigacions Biome`diques August Pi i Sunyer), School of Medicine, University of Barcelona, Barcelona, Spain
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Ikeda Y, Yagi S, Yamaguchi H, Fujimura M, Hashizume S, Aihara KI, Akaike M, Azuma H, Matsumoto T. Intra-Vascular Ultrasound Findings of Diffuse Coronary Atherosclerotic Change in Systemic Lupus Erythematosus With Secondary Antiphospholipid Syndrome. Circ J 2006; 70:1082-5. [PMID: 16864946 DOI: 10.1253/circj.70.1082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Systemic lupus erythematosus (SLE) and antiphospholipid syndrome (APS) are autoimmune inflammatory diseases associated with juvenile atherosclerosis and thrombosis, respectively. A 44-year-old woman who had SLE with secondary APS had been treated with corticosteroid therapy, however, her inflammatory marker had never been within a normal range in her clinical course, and finally acute myocardial infarction was developed. Intra-vascular ultrasound also revealed diffuse coronary atherosclerosis progression for her age, which might result from SLE and APS, including vascular inflammation.
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Affiliation(s)
- Yasumasa Ikeda
- Department of Medicine and Bioregulatory Sciences, Institute of Health Biosciences, The University of Tokushima Graduate School
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