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Lee ARYB, Yau CE, Chua CKT, Cheng WL, Chia AJL, Wong SY, Kow NY, Gong L, Lee BTK, Ling LH, Mak A, Loh TP, Tay SH. High-density lipoprotein cholesterol subfraction HDL2 is associated with improved endothelial function in systemic lupus erythematosus. Lupus Sci Med 2024; 11:e001030. [PMID: 38262630 PMCID: PMC10806503 DOI: 10.1136/lupus-2023-001030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 01/05/2024] [Indexed: 01/25/2024]
Abstract
OBJECTIVE Patients with systemic lupus erythematosus (SLE) have increased risk of premature atherosclerosis but the exact mechanisms remains unclear. Flow-mediated dilatation (FMD) is an established non-invasive assessment of vascular endothelial function. Lipoprotein subfractions may be better predictors of FMD than conventional cholesterol measurements. We tested the hypothesis that lipoprotein subfractions are independently associated with FMD. METHODS Forty-one consecutive adult patients with SLE without known cardiovascular risk factors or disease were recruited in this cross-sectional study. Endothelial function and early atherosclerosis were assessed by brachial FMD and common carotid artery (CCA) intima-media thickness (IMT). High-density lipoprotein (HDL)/low-density lipoprotein (LDL) subfractions were measured. Machine learning models were also constructed to predict FMD and CCA IMT. RESULTS Median FMD was 4.48% (IQR 5.00%) while median IMT was 0.54 mm (IQR 0.12 mm). Univariate analysis showed lower LDL1 (r=-0.313, p<0.05) and higher HDL2 subfractions (r=0.313, p<0.05) were significantly associated with higher log-transformed FMD. In a multiple linear regression model, HDL2 (β=0.024, SE=0.012, p<0.05) remained an independent predictor of higher FMD after adjusting for age, body mass index, LDL1 and systolic blood pressure. The machine learning model included parameters such as HDL2 (positive association), prednisolone dose, LDL cholesterol and LDL1 for prediction of FMD (r=0.433, p<0.01). Age, LDL cholesterol and systolic blood pressure were independently associated with higher CCA IMT after adjusting for body mass index and HDL2. CONCLUSIONS HDL 2, a large HDL particle, was independently associated with greater FMD and may be a biomarker of vascular health in SLE.
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Affiliation(s)
| | - Chun En Yau
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Cheryl Kai Ting Chua
- Division of Rheumatology, Department of Medicine, National University Hospital, Singapore
| | - Wan Ling Cheng
- Department of Laboratory Medicine, National University Hospital, Singapore
| | | | - Shi Yin Wong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Nien Yee Kow
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Lingli Gong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Bernett Teck Kwong Lee
- Centre for Biomedical Informatics, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore
| | - Lieng Hsi Ling
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Department of Cardiology, National University Heart Centre, National University Hospital, Singapore
| | - Anselm Mak
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Division of Rheumatology, Department of Medicine, National University Hospital, Singapore
| | - Tze Ping Loh
- Department of Laboratory Medicine, National University Hospital, Singapore
| | - Sen Hee Tay
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Division of Rheumatology, Department of Medicine, National University Hospital, Singapore
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Papazoglou N, Kravvariti E, Konstantonis G, Sfikakis PP, Tektonidou MG. The impact of traditional cardiovascular risk factor control on 7-year follow-up atherosclerosis progression in systemic lupus erythematosus. Rheumatology (Oxford) 2024; 63:50-57. [PMID: 37086440 PMCID: PMC10765160 DOI: 10.1093/rheumatology/kead184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 03/19/2023] [Accepted: 03/24/2023] [Indexed: 04/23/2023] Open
Abstract
OBJECTIVES The 2022 EULAR recommendations for cardiovascular risk management in patients with rheumatic disorders, including SLE, call for rigorous management of cardiovascular risk factors (CVRF). The impact of CVRF target attainment on atherosclerotic plaque progression hasn't been previously evaluated in prospective ultrasound studies. METHODS A total of 115 patients with SLE and 1:1 age and sex-matched healthy controls who had a baseline carotid and femoral ultrasound examination in our cardiovascular research unit were invited for a 7-year follow-up assessment of new plaque development. We aimed to compare the incidence of plaque progression between SLE patients and controls and reveal the extent to which it is affected by the attainment of European Society of Cardiology (ESC) targets for modifiable CVRFs (blood pressure, smoking status, body weight, lipids and physical activity), and disease-related features (disease duration, disease activity, autoantibodies, treatments). RESULTS Eighty-six SLE patients and 42 controls had a 7-year follow-up carotid and femoral plaque examination. New plaque development was observed in 32/86 patients vs 8/42 controls (P = 0.037). Patients with SLE had a 4-fold higher risk for plaque progression than controls (OR: 4.16, CI: 1.22, 14.19, P = 0.023), adjusting for potential confounders. Multivariate regression analyses showed a 50% decrease in plaque progression for every modifiable CVRF fulfilling ESC targets (OR: 0.56, CI: 0.34, 0.93, P = 0.026). CONCLUSION Patients with SLE develop a rapid progression of atherosclerotic plaques which may be drastically reduced by CVRF target attainment according to ESC guidelines.
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Affiliation(s)
- Nikolaos Papazoglou
- First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Evrydiki Kravvariti
- First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - George Konstantonis
- First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Petros P Sfikakis
- First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria G Tektonidou
- First Department of Propaedeutic Internal Medicine, Joint Academic Rheumatology Program, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Muñoz-Grajales C, Yilmaz EB, Svenungsson E, Touma Z. Systemic lupus erythematosus and damage: What has changed over the past 20 years? Best Pract Res Clin Rheumatol 2023; 37:101893. [PMID: 37993371 DOI: 10.1016/j.berh.2023.101893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 10/27/2023] [Indexed: 11/24/2023]
Abstract
The young age of onset and chronic/relapsing nature of systemic lupus erythematosus (SLE) make SLE patients prone to develop and accrue organ damage as a result of long-standing disease activity and side effects of treatment. There is a growing interest in objectifying damage and identifying its risk factors. Still, the lack of therapeutic alternatives has led to difficulties in avoiding immunosuppressives particularly corticosteroids, which have been implicated in a large spectrum of organ damage in SLE patients. Moreover, it continues to be very challenging to determine what actually causes damage in different organ-systems. Cardiovascular disease continues to be one of the leading types of damage in patients with SLE, reported as early as 1976. Since then, many researchers have focused on identifying SLE or treatment-related and traditional risk factors. The same considerations are valid for other conditions, such as the occurrence of metabolic syndrome, osteoporosis, avascular necrosis, susceptibility to infections, etc. On the other hand, diverse risk factors contribute to the development of chronic kidney disease (CKD) in SLE. Most evidence suggests that high initial levels of serum creatinine, hypocomplementemia, nephrotic range proteinuria, concomitant uncontrolled hypertension, Black and Hispanic ancestry, non-adherence to treatment, and biopsy findings such as diffuse proliferative lupus nephritis (LN), a high chronicity index, tubular atrophy, and tubulointerstitial inflammation are risk factors for progression to end stage renal disease (ESRD) in LN. While cardiovascular disease, CKD and infections are leading causes of mortality in patients with SLE, hospitalizations are caused mostly by SLE disease flares and infections. Cognitive impairment and mood disorders are common in SLE but continue to impose a challenge on how to measure, manage and decipher the underlying pathogenesis. Nevertheless, they have a great impact on SLE patients' health-related quality of life (HRQoL) and social functioning. Also, skin manifestations, such as alopecia and scaring, cataracts, and sicca symptoms result in a significant decrease in HRQoL. In light of recent developments in SLE treatment, we can expect to enter a period of new-age targeted therapies that will enable us to reduce disease activity and glucocorticoid usage further and positively alter the trajectory of damage development and accrual in SLE.
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Affiliation(s)
- Carolina Muñoz-Grajales
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, University of Toronto, Toronto, Canada; University of Toronto Lupus Clinic, Centre for Prognosis Studies in Rheumatic Diseases, Toronto Western Hospital Lupus Clinic, Toronto, Canada
| | - Esin Beste Yilmaz
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Elisabet Svenungsson
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Zahi Touma
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, University of Toronto, Toronto, Canada; University of Toronto Lupus Clinic, Centre for Prognosis Studies in Rheumatic Diseases, Toronto Western Hospital Lupus Clinic, Toronto, Canada.
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Gartshteyn Y, Conklin J, Petri MA, Kyttaris VC, Goldman DW, Kammesheidt A, Askanase AD, Alexander RV. Role of Platelet-Bound C4d (PC4d) in Predicting Risk of Future Thrombotic Events in Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken) 2023; 75:2088-2095. [PMID: 36807703 DOI: 10.1002/acr.25107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 01/31/2023] [Accepted: 02/16/2023] [Indexed: 02/23/2023]
Abstract
OBJECTIVE Platelet-bound complement activation product C4d (PC4d) levels correlate with history of thrombosis in patients with systemic lupus erythematosus (SLE). The present study evaluated whether PC4d levels could assess risk of future thrombosis events. METHODS PC4d level was measured by flow cytometry. Thromboses were confirmed by electronic medical record data review. RESULTS The study included 418 patients. Nineteen events (13 arterial and 6 venous) occurred in 15 subjects in the 3 years post-PC4d level measurement. PC4d levels above the optimum cutoff of 13 mean fluorescence intensity (MFI) predicted future arterial thrombosis with a hazard ratio of 4.34 (95% confidence interval [95% CI] 1.03-18.3) (P = 0.046) and a diagnostic odds ratio (OR) of 4.30 (95% CI 1.19-15.54). Negative predictive value of PC4d level of ≤13 MFI for arterial thrombosis was 99% (95% CI 97-100%). Although a PC4d level of >13 MFI did not reach statistical significance for prediction of total thrombosis (arterial and venous) (diagnostics OR 2.50 [95% CI 0.88-7.06]; P = 0.08), it was associated with all thrombosis (n = 70 historic and future arterial and venous events in the 5 years pre- to 3 years post-PC4d level measurement) with an OR of 2.45 (95% CI 1.37-4.32; P = 0.0016). In addition, the negative predictive value of PC4d level of ≤13 MFI for all future thrombosis events was 97% (95% CI 95-99%). CONCLUSIONS A PC4d level of >13 MFI predicted future arterial thrombosis and was associated with all thrombosis. Patients with SLE presenting with a PC4d level of ≤13 MFI had high probability of not experiencing arterial or any thrombosis in the 3 years afterwards. Taken together, these findings indicate that PC4d levels may help predict the risk of future thrombosis events in SLE.
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Farina N, Webster J, Luo W, Garelick D, Pinto SM, Isenberg D, Rahman A. Factors associated with cardiovascular events in systemic lupus erythematosus in a monocentric cohort with up to 40 years of follow-up. Semin Arthritis Rheum 2023; 61:152226. [PMID: 37201214 DOI: 10.1016/j.semarthrit.2023.152226] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 04/23/2023] [Accepted: 05/08/2023] [Indexed: 05/20/2023]
Abstract
OBJECTIVES Systemic lupus erythematosus (SLE) is associated with an increased cardiovascular risk. Several traditional and disease-specific risk factors have been shown to correlate with the occurrence of cardiovascular events (CVE) in patients with SLE. However, results of previous studies are diverse. The objectives of this study were to report number, type and those factors associated with CVE in patients with SLE in a large, single-center, ethnically diverse cohort with a long follow-up duration. METHODS Medical records of patients treated at the Lupus Clinic at University College London Hospital (UCLH) between 1979 and 2020 were retrospectively reviewed. Data about CVE, traditional cardiovascular risk factors, demographic and disease features, and treatment history were collected. Only patients with complete available information were included in the study. Regression analyses were performed to identify factors associated with CVE. RESULTS Four hundred and nineteen patients were included in the study. Maximum follow-up length was 40 years. Seventy-one (17%) patients had at least one CVE. Multivariable analysis showed that only antiphospholipid antibody positivity (p-value<0.001) was associated with CVE. When analysing different types of CVE, antiphospholipid antibodies were specifically associated with both venous thromboembolic events (p-value<0.001) and cerebrovascular events (p-value=0.007). Dedicated subanalyses revealed that cumulative glucocorticoid dose (p-value=0.010) and a diagnosis of SLE before 2000 (p-value<0.001) were significantly associated with CVE. CONCLUSIONS Cardiovascular disease is highly prevalent among patients with SLE and is associated with antiphospholipid antibodies, glucocorticoid therapy, and diagnosis before 2000.
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Affiliation(s)
- Nicola Farina
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele, Milan, Italy; Centre for Rheumatology Research, Division of Medicine, University College London, UK
| | - Jemma Webster
- Centre for Rheumatology Research, Division of Medicine, University College London, UK
| | - Weike Luo
- Centre for Rheumatology Research, Division of Medicine, University College London, UK
| | - Daniela Garelick
- Rheumatology Unit, The Zabludowicz Center for Autoimmune Diseases, Tel-Hashomer, Ramat Gan, Israel
| | - Sara Moreira Pinto
- Internal Medicine Service, Centro Hospitalar Póvoa de Varzim e Vila do Conde, Portugal
| | - David Isenberg
- Centre for Rheumatology Research, Division of Medicine, University College London, UK
| | - Anisur Rahman
- Centre for Rheumatology Research, Division of Medicine, University College London, UK.
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Garg S, Bartels CM, Bao G, Helmick CG, Drenkard C, Lim SS. Timing and Predictors of Incident Cardiovascular Disease in Systemic Lupus Erythematosus: Risk Occurs Early and Highlights Racial Disparities. J Rheumatol 2023; 50:84-92. [PMID: 35914786 PMCID: PMC10773489 DOI: 10.3899/jrheum.220279] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/20/2022] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Systemic lupus erythematosus (SLE) affects Black people 2 to 3 times more frequently than non-Black people and is associated with higher morbidity and mortality. In total, 4 studies with predominantly non-Black SLE cohorts highlighted that cardiovascular disease (CVD) is no longer primarily a late complication of SLE. This study assessed the timing and predictors of incident CVD in a predominantly Black population-based SLE cohort. METHODS Incident SLE cases from the population-based Georgia Lupus Registry were validated as having a CVD event through review of medical records and matching with the Georgia Hospital Discharge Database and the National Death Index. The surveillance period for an incident CVD event spanned a 15-year period, starting from 2 years prior to SLE diagnosis. RESULTS Among 336 people with SLE, 253 (75%) were Black and 56 (17%) had an incident CVD event. The frequency of CVD events peaked in years 2 and 11 after SLE diagnosis. There was a 7-fold higher risk of incident CVD over the entire 15-year period; this risk was 19-fold higher in the first 12 years in Black people as compared to non-Black people with SLE. Black people with SLE (P < 0.001) and those with discoid rash (hazard ratio 3.2, 95% CI 1.4-7.1) had a higher risk of incident CVD events. CONCLUSION The frequency of incident CVD events peaked in years 2 and 11 after SLE diagnosis. Being Black or having a discoid rash were strong predictors of an incident CVD event. Surveillance for CVD and preventive interventions, directed particularly toward Black people with recent SLE diagnoses, are needed to reduce racial disparities.
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Affiliation(s)
- Shivani Garg
- S. Garg, MD, MS, Assistant Professor, C.M. Bartels, MD, MS, Associate Professor, Rheumatology Division, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin;
| | - Christie M Bartels
- S. Garg, MD, MS, Assistant Professor, C.M. Bartels, MD, MS, Associate Professor, Rheumatology Division, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Gaobin Bao
- G. Bao, MPH, Senior Statistician, Division of Rheumatology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Charles G Helmick
- C.G. Helmick, MD, Professor, Division of Population Health, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Cristina Drenkard
- C. Drenkard, MD, PhD, Associate Professor, S.S. Lim, MD, MPH, Professor, Division of Rheumatology, Department of Medicine, Emory University School of Medicine, and Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, Georgia, USA
| | - S Sam Lim
- C. Drenkard, MD, PhD, Associate Professor, S.S. Lim, MD, MPH, Professor, Division of Rheumatology, Department of Medicine, Emory University School of Medicine, and Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, Georgia, USA
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Mak A, Chan JKY. Endothelial function and endothelial progenitor cells in systemic lupus erythematosus. Nat Rev Rheumatol 2022; 18:286-300. [PMID: 35393604 DOI: 10.1038/s41584-022-00770-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2022] [Indexed: 12/13/2022]
Abstract
The observations that traditional cardiovascular disease (CVD) risk factors fail to fully account for the excessive cardiovascular mortality in patients with systemic lupus erythematosus (SLE) compared with the general population have prompted in-depth investigations of non-traditional, SLE-related risk factors that contribute to cardiovascular complications in patients with SLE. Of the various perturbations of vascular physiology, endothelial dysfunction, which is believed to occur in the earliest step of atherosclerosis, has been extensively investigated for its contribution to CVD risk in SLE. Endothelial progenitor cells (EPCs), which play a crucial part in vascular repair, neovascularization and maintenance of endothelial function, are quantitatively and functionally reduced in patients with SLE. Yet, the lack of a unified definition of EPCs, standardization of the quantity and functional assessment of EPCs as well as endothelial function measurement pose challenges to the translation of endothelial function measurements and EPC levels into prognostic markers for CVD in patients with SLE. This Review discusses factors that contribute to CVD in SLE, with particular focus on how endothelial function and EPCs are evaluated currently, and how EPCs are quantitatively and functionally altered in patients with SLE. Potential strategies for the use of endothelial function measurements and EPC quantification as prognostic markers of CVD in patients with SLE, and the limitations of their prognostication potential, are also discussed.
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Affiliation(s)
- Anselm Mak
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore. .,Division of Rheumatology, University Medicine Cluster, National University Health System, Singapore, Singapore.
| | - Jerry Kok Yen Chan
- Department of Reproductive Medicine, KK Women's and Children's Hospital, Singapore, Singapore.,Academic Clinical Programme in Obstetrics and Gynaecology, Duke-NUS Medical School, Singapore, Singapore.,Department of Obstetrics and Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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Ciurtin C, Robinson GA, Pineda-Torra I, Jury EC. Comorbidity in young patients with juvenile systemic lupus erythematosus: how can we improve management? Clin Rheumatol 2022; 41:961-964. [PMID: 35178646 DOI: 10.1007/s10067-022-06093-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 02/03/2022] [Accepted: 02/03/2022] [Indexed: 11/03/2022]
Affiliation(s)
- Coziana Ciurtin
- Centre for Adolescent Rheumatology Research, Division of Medicine, University College London, Rayne Building, London, WC1E 6JF, UK.
| | - George A Robinson
- Centre for Adolescent Rheumatology Research, Division of Medicine, University College London, Rayne Building, London, WC1E 6JF, UK
- Centre for Rheumatology Research, Division of Medicine, University College London, Rayne Building, London, WC1E 6JF, UK
| | - Ines Pineda-Torra
- Centre for Cardiometabolic and Vascular Science, Department of Medicine, University College London, London, WC1E 6JF, UK
| | - Elizabeth C Jury
- Centre for Rheumatology Research, Division of Medicine, University College London, Rayne Building, London, WC1E 6JF, UK
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Sairam S, Sureen A, Gutierrez J, Dang TQ, Mishra K. Cardiovascular Outcomes in Systemic Lupus Erythematosus. Curr Cardiol Rep 2022; 24:75-83. [PMID: 35028818 DOI: 10.1007/s11886-021-01626-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/05/2021] [Indexed: 12/23/2022]
Abstract
PURPOSE OF THE REVIEW To review cardiovascular outcomes (CVE) in systemic lupus erythematosus (SLE) that evolves over time. RECENT FINDINGS Inception cohorts now report long-term data, and large population registries add to our knowledge. Mortality and cardiovascular morbidity remain high with a risk ratio of 2-3. SLE disease activity-related inflammation accounts for higher CVE incidence ratio in the first year following diagnosis with accelerated atherosclerosis contributing to CVE in about a quarter to a third of the patients later in the disease course. Immunomodulation and disease control are associated with improved cardiovascular outcomes. Validation of modified risk stratification tools and studies evaluating primary prevention with aspirin and hydroxychloroquine are reported. Increased awareness of high mortality associated with cardiac inflammation, improved outcomes with early disease control, aggressive management of risk factors, hypertension, obesity, and high cholesterol with modifying risk stratification will result in more favorable outcomes in SLE patients.
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Affiliation(s)
- Shrilekha Sairam
- Division of Rheumatology, Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech Health Sciences Center El Paso, El Paso, TX, USA.
| | - Amit Sureen
- Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, 4800 Alberta Ave, El Paso, TX, 79905, USA
| | - Jesus Gutierrez
- Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, 4800 Alberta Ave, El Paso, TX, 79905, USA
| | - The Q Dang
- Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, 4800 Alberta Ave, El Paso, TX, 79905, USA
| | - Kunal Mishra
- Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, 4800 Alberta Ave, El Paso, TX, 79905, USA
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Park DJ, Yoon CS, Choi SE, Xu H, Kang JH, Lee SS. Risk factors for thrombotic events in Korean patients with systemic lupus erythematosus. Sci Rep 2021; 11:23529. [PMID: 34876633 PMCID: PMC8651713 DOI: 10.1038/s41598-021-03074-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 11/29/2021] [Indexed: 11/28/2022] Open
Abstract
Thrombotic events (TE), including deep vein thrombosis, stroke, and myocardial infarction, occur in 30-40% of patients with systemic lupus erythematosus (SLE) resulting in substantial morbidity and mortality. We explored the risk factors for TE in SLE patients. We analyzed data obtained during a prospective cohort based on the KORean lupus NETwork (KORNET) registry, and enrolled 259 SLE patients with clinical data available at the onset of SLE. TE was defined as the presence of arterial or venous thrombosis. Multivariate Cox-proportional hazards analysis was performed to investigate risk factors for TE. During a mean follow-up of 103.3 months (SD 53.4), 27 patients (10.4%) had a TE. In multivariate analysis, hypertension (hazard ratio [HR] 7.805, 95% confidence interval [CI]: 1.929-31.581; P = 0.004), anti-phospholipid syndrome (APS) (HR 12.600, 95% CI: 4.305-36.292; P < 0.001), mean daily prednisolone > 5 mg/day (HR 3.666, 95% CI: 1.318-10.197; P = 0.013), and SLICC/ACR Damage Index (SDI) score (HR 1.992, 95% CI: 1.465-2.709; P < 0.001) were significantly associated with the development of TE in SLE patients. Instead, use of an ACEi or ARB (HR 0.159, 95% CI: 0.043-0.594; P = 0.006) was a protective factor against TE development in these patients. In conclusion, hypertension, higher mean daily dose of prednisolone, diagnosis of APS, and higher SDI were risk factors for TE in patients with SLE. On the other hand, the use of an ACEi or ARB was associated with a reduced risk of TE.
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Affiliation(s)
- Dong-Jin Park
- grid.411597.f0000 0004 0647 2471Division of Rheumatology, Department of Internal Medicine, Chonnam National University Medical School & Hospital, 42 Jebong-ro, Dong-gu, Gwangju, 61469 Republic of Korea
| | - Chang-Seok Yoon
- grid.411597.f0000 0004 0647 2471Division of Rheumatology, Department of Internal Medicine, Chonnam National University Medical School & Hospital, 42 Jebong-ro, Dong-gu, Gwangju, 61469 Republic of Korea
| | - Sung-Eun Choi
- grid.411597.f0000 0004 0647 2471Division of Rheumatology, Department of Internal Medicine, Chonnam National University Medical School & Hospital, 42 Jebong-ro, Dong-gu, Gwangju, 61469 Republic of Korea
| | - Haimuzi Xu
- grid.411597.f0000 0004 0647 2471Division of Rheumatology, Department of Internal Medicine, Chonnam National University Medical School & Hospital, 42 Jebong-ro, Dong-gu, Gwangju, 61469 Republic of Korea
| | - Ji-Hyoun Kang
- grid.411597.f0000 0004 0647 2471Division of Rheumatology, Department of Internal Medicine, Chonnam National University Medical School & Hospital, 42 Jebong-ro, Dong-gu, Gwangju, 61469 Republic of Korea
| | - Shin-Seok Lee
- Division of Rheumatology, Department of Internal Medicine, Chonnam National University Medical School & Hospital, 42 Jebong-ro, Dong-gu, Gwangju, 61469, Republic of Korea.
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Prevalence, clinical features, risk factors, and outcomes of SLE patients with aortic aneurysm: a cross-sectional retrospective study in a Chinese single center. Clin Rheumatol 2021; 41:377-386. [PMID: 34609662 DOI: 10.1007/s10067-021-05927-w] [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: 06/17/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES The prevalence, clinical features, and outcomes of patients with systemic lupus erythematosus (SLE) complicated with or without aortic aneurysm (AA) were compared in a Chinese single-center cohort. METHODS Included in this study were SLE patients who received treatment at Shanghai Changhai Hospital between 2000 and 2020. The prevalence, clinical features, and outcomes of these SLE patients with or without AA were compared by Student's t-tests or Fisher's exact tests as appropriate. Risk factors associated with AA occurrence in SLE were evaluated by univariable and multivariable logistic regression analyses. The survival analysis between SLE patients with or without AA was conducted by the Kaplan-Meier method. RESULTS Of the 1843 SLE patients included in this study, 16 (0.86%) were identified as having AA, and 160 of the remaining 1825 SLE patients without AA were selected as a simple random sample for comparison. The SLE patients with AA showed a higher proportion of smoking and hypertension as compared with those with no AA. Multivariable logistic regression analysis showed that a long SLE duration and anti-RNP positivity were two independent risk factors associated with AA occurrence in SLE patients. The log rank test showed that SLE patients with AA had a significantly higher risk of progression to death. Renal disorder was associated with an even poorer outcome in SLE patients with AA. CONCLUSION The incidence of AA in SLE patients may be underestimated. The association between AA and SLE, especially in patients with multiple risk factors, should not be ignored. Key Points • The risk of SLE patients developing AA may be higher than that previously estimated. • The risk of SLE patients especially with multiple risk factors developing AA should not be ignored. • The diagnosis of AA should not be forgot when SLE patients present with chest, back, or abdominal symptoms with unexplained causes.
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Hanly JG, Gordon C, Bae SC, Romero-Diaz J, Sanchez-Guerrero J, Bernatsky S, Clarke AE, Wallace DJ, Isenberg DA, Rahman A, Merrill JT, Fortin PR, Gladman DD, Urowitz MB, Bruce IN, Petri M, Ginzler EM, Dooley MA, Ramsey-Goldman R, Manzi S, Jonsen A, Alarcón GS, van Vollenhoven RF, Aranow C, Mackay M, Ruiz-Irastorza G, Lim SS, Inanc M, Kalunian KC, Jacobsen S, Peschken CA, Kamen DL, Askanase A, Farewell V. Neuropsychiatric Events in Systemic Lupus Erythematosus. Arthritis Rheumatol 2021; 73:2293-2302. [PMID: 34042329 DOI: 10.1002/art.41876] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 05/13/2021] [Indexed: 11/12/2022]
Abstract
OBJECTIVES To determine predictors for change in neuropsychiatric (NP) event status in a large, prospective, international, inception cohort of SLE patients METHODS: Upon enrollment and annually thereafter, NP events attributed to SLE and non-SLE causes and physician determined resolution were documented. Factors potentially associated with onset and resolution of NP events were determined by time-to-event analysis using a multistate modelling structure. RESULTS NP events occurred in 955/1,827 (52.3%) patients and 592/1910 (31.0%) unique events were attributed to SLE. For SLE NP events multivariate analysis revealed positive associations with male sex, concurrent non-SLE NP events excluding headache, active SLE and corticosteroids. There was a negative association with Asian race/ethnicity, post-secondary education, and immunosuppressive or anti-malarial drugs. For non-SLE NP events, excluding headache, there was a positive association with concurrent SLE NP events and negative associations with African and Asian race/ethnicity. NP events attributed to SLE had a higher resolution rate than non-SLE NP events, with the exception of headache that had comparable resolution rates. For SLE NP events, multivariate analysis revealed resolution was more common with Asian race/ethnicity and for central/focal NP events. For non-SLE NP events resolution was more common with African race/ethnicity and less common with older age at SLE diagnosis. CONCLUSIONS In a large and long-term study of the occurrence and resolution of NP events in SLE we identified subgroups with better and worse prognosis. The course of NP events differs greatly depending on their nature and attribution.
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Affiliation(s)
- John G Hanly
- Division of Rheumatology, Department of Medicine and Department of Pathology, Queen Elizabeth II Health Sciences Centre and Dalhousie University, Halifax, Nova Scotia, Canada
| | - Caroline Gordon
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Sang-Cheol Bae
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Korea
| | | | | | - Sasha Bernatsky
- Divisions of Rheumatology and Clinical Epidemiology, Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Ann E Clarke
- Division of Rheumatology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Daniel J Wallace
- Cedars-Sinai/David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - David A Isenberg
- Centre for Rheumatology, Department of Medicine, University College London, UK
| | - Anisur Rahman
- Centre for Rheumatology, Department of Medicine, University College London, UK
| | - Joan T Merrill
- Department of Clinical Pharmacology, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
| | - Paul R Fortin
- Division of Rheumatology, Department of Medicine, CHU de Québec - Université Laval, Quebec City, Canada
| | - Dafna D Gladman
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto, ON, Canada
| | - Murray B Urowitz
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto, ON, Canada
| | - Ian N Bruce
- Centre for Epidemiology Versus Arthritis, Faculty of Biology Medicine and Health, Manchester Academic Health Sciences Centre, The University of Manchester, and NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre Manchester, UK
| | - Michelle Petri
- Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ellen M Ginzler
- Department of Medicine, SUNY Downstate Medical Centre, Brooklyn, NY, USA
| | - M A Dooley
- Thurston Arthritis Research Centre, University of North Carolina, Chapel Hill, NC, USA
| | | | - Susan Manzi
- Lupus Centre of Excellence, Allegheny Health Network, Pittsburgh, PA, USA
| | - Andreas Jonsen
- Department of Clinical Sciences Lund, Rheumatology, Lund University, Lund, Sweden
| | - Graciela S Alarcón
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Ronald F van Vollenhoven
- Department of Rheumatology and Clinical Immunology, Amsterdam University Medical Centres, Amsterdam, Holland, USA
| | - Cynthia Aranow
- Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Meggan Mackay
- Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Guillermo Ruiz-Irastorza
- Autoimmune Diseases Research Unit, Department of Internal Medicine, BioCruces Bizkaia Health Research Institute, Hospital Universitario Cruces, University of the Basque Country, Barakaldo, Spain
| | - S Sam Lim
- Emory University, Department of Medicine, Division of Rheumatology, Atlanta, Georgia, USA
| | - Murat Inanc
- Division of Rheumatology, Department of Internal Medicine, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | | | - Soren Jacobsen
- Copenhagen Lupus and Vasculitis Clinic, 4242, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | | | - Diane L Kamen
- Medical University of South Carolina, Charleston, South Carolina, USA
| | - Anca Askanase
- Hospital for Joint Diseases, NYU, Seligman Centre for Advanced Therapeutics, New York, NY, USA
| | - Vernon Farewell
- MRC Biostatistics Unit, University of Cambridge, Cambridge, UK
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Ajeganova S, Hafström I, Frostegård J. Patients with SLE have higher risk of cardiovascular events and mortality in comparison with controls with the same levels of traditional risk factors and intima-media measures, which is related to accumulated disease damage and antiphospholipid syndrome: a case-control study over 10 years. Lupus Sci Med 2021; 8:8/1/e000454. [PMID: 33547230 PMCID: PMC7871345 DOI: 10.1136/lupus-2020-000454] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 01/02/2021] [Accepted: 01/06/2021] [Indexed: 01/31/2023]
Abstract
OBJECTIVE SLE is a strong risk factor for premature cardiovascular (CV) disease and mortality. We investigated which factors could explain poor prognosis in SLE compared with controls. METHODS Patients with SLE and population controls without history of clinical CV events who performed carotid ultrasound examination were recruited for this study. The outcome was incident CV event and death. Event-free survival rates were compared using Kaplan-Meier curves. Relative HR (95% CI) was used to estimate risk of outcome. RESULTS Patients (n=99, 87% female), aged 47 (13) years and with a disease duration of 12 (9) years, had mild disease at inclusion, Systemic Lupus Erythematosus Diseases Activity Index score of 3 (1-6) and Systemic Lupus International Collaborating Clinics (SLICC) Damage Index score of 0 (0-1). The controls (n=109, 91% female) were 49 (12) years old. Baseline carotid intima-media thickness (cIMT) did not differ between the groups, but plaques were more prevalent in patients (p=0.068). During 10.1 (9.8-10.2) years, 12 patients and 4 controls reached the outcome (p=0.022). Compared with the controls, the risk of the adverse outcome in patients increased threefold to fourfold taking into account age, gender, history of smoking and diabetes, family history of CV, baseline body mass index, waist circumference, C reactive protein, total cholesterol, high-density lipoprotein, low-density lipoprotein, dyslipidaemia, cIMT and presence of carotid plaque. In patients, higher SLICC score and SLE-antiphospholipid syndrome (SLE-APS) were associated with increased risk of the adverse outcome, with respective HRs of 1.66 (95% CI 1.20 to 2.28) and 9.08 (95% CI 2.71 to 30.5), as was cIMT with an HR of 1.006 (95% CI 1.002 to 1.01). The combination of SLICC and SLE-APS with cIMT significantly improved prediction of the adverse outcome (p<0.001). CONCLUSION In patients with mild SLE of more than 10 years duration, there is a threefold to fourfold increased risk of CV events and death compared with persons who do not have SLE with similar pattern of traditional CV risk factors, cIMT and presence of carotid plaque. SLICC, SLE-APS and subclinical atherosclerosis may indicate a group at risk of worse outcome in SLE.
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Affiliation(s)
- Sofia Ajeganova
- 1Division of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden .,Department of Clinical Sciences, Rheumatology Division, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Ingiäld Hafström
- 1Division of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.,Rheumatology Unit, Karolinska University Hospital, Stockholm, Sweden
| | - Johan Frostegård
- Section of Immunology and Chronic Disease, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
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