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Liang D, Huang S, Ding R. Effects of belimumab on the lipid profile in systemic lupus erythematosus patients: an observational study. Clin Rheumatol 2024; 43:2513-2520. [PMID: 38877375 DOI: 10.1007/s10067-024-07029-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 05/19/2024] [Accepted: 06/09/2024] [Indexed: 06/16/2024]
Abstract
This study is asked to investigate the effects of belimumab on the lipid profile in systemic lupus erythematosus (SLE) patients. Forty-one SLE patients who received at least 6 months of belimumab treatment were retrospectively analyzed. The control group consisted of 56 age- and sex-matched lupus patients not treated with belimumab. The changes in lipid profile after a 6-month treatment were compared between the two groups. Generalized estimating equation (GEE) analyses were performed to examine lipid levels longitudinally during the period and the effect of clinical response variables and medication on the lipid profile in the belimumab group. In the belimumab group, high-density lipoprotein (HDL) cholesterol levels increased significantly after the 6-month treatment (P = 0.02). After 1 month, HDL, apolipoprotein A-I (apoA-I) significantly increased by 13.8 and 11.4%, compared with baseline, respectively. After 3 months, HDL and apoA-I increased by 9.0 and 7.1%, respectively. After 6 months, HDL increased by 7.6% compared with baseline. Total cholesterol, triglycerides, low-density lipoprotein cholesterol, and apolipoprotein B did not change significantly over the course of treatment. GEE analyses indicated a significant association between HDL and disease activity indexes, such as IgG, anti-dsDNA, and complement C3. Subgroup analysis revealed significant changes in HDL only in patients who had achieved a ≥ 4-point reduction in SLEDAI-2 K after 6 months of belimumab treatment. Belimumab treatment may result in a long-term increase in HDL level in SLE patients by improving control of lupus activity. This might have beneficial effects on controlling cardiovascular risk in lupus patients. Key Points • Treatment with belimumab resulted in a significant and sustained increase in the HDL levels in SLE patients. • Significant changes in HDL were observed in lupus patients treated with belimumab who had a better clinical response.
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Affiliation(s)
- Di Liang
- Department of Rheumatology, Zhongshan Hospital Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Shimei Huang
- Department of Rheumatology, Zhongshan Hospital Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Rui Ding
- Department of Rheumatology, Zhongshan Hospital Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China.
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Hoi A, Igel T, Mok CC, Arnaud L. Systemic lupus erythematosus. Lancet 2024; 403:2326-2338. [PMID: 38642569 DOI: 10.1016/s0140-6736(24)00398-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 09/28/2023] [Accepted: 02/25/2024] [Indexed: 04/22/2024]
Abstract
Systemic lupus erythematosus (SLE) is a multisystemic autoimmune disease characterised by the presence of autoantibodies towards nuclear antigens, immune complex deposition, and chronic inflammation at classic target organs such as skin, joints, and kidneys. Despite substantial advances in the diagnosis and management of SLE, the burden of disease remains high. It is important to appreciate the typical presentations and the diagnostic process to facilitate early referral and diagnosis for patients. In most patients, constitutional, mucocutaneous, and musculoskeletal symptoms represent the earliest complaints; these symptoms can include fatigue, lupus-specific rash, mouth ulcers, alopecia, joint pain, and myalgia. In this Seminar we will discuss a diagnostic approach to symptoms in light of the latest classification criteria, which include a systematic evaluation of clinical manifestations (weighted within each domain) and autoantibody profiles (such as anti-double-stranded DNA, anti-Sm, hypocomplementaemia, or antiphospholipid antibodies). Non-pharmacotherapy management is tailored to the individual, with specific lifestyle interventions and patient education to improve quality of life and medication (such as hydroxychloroquine or immunosuppressant) adherence. In the last decade, there have been a few major breakthroughs in approved treatments for SLE and lupus nephritis, such as belimumab, anifrolumab, and voclosporin. However the disease course remains variable and mortality unacceptably high. Access to these expensive medications has also been restricted across different regions of the world. Nonetheless, understanding of treatment goals and strategies has improved. We recognise that the main goal of treatment is the achievement of remission or low disease activity. Comorbidities due to both disease activity and treatment adverse effects, especially infections, osteoporosis, and cardiovascular disease, necessitate vigilant prevention and management strategies. Tailoring treatment options to achieve remission, while balancing treatment-related comorbidities, are priority areas of SLE management.
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Affiliation(s)
- Alberta Hoi
- Department of Rheumatology, Monash Health, School of Clinical Sciences, Monash University, Melbourne, VIC, Australia.
| | - Talia Igel
- Department of Rheumatology, Monash Health, School of Clinical Sciences, Monash University, Melbourne, VIC, Australia
| | - Chi Chiu Mok
- Department of Medicine, Tuen Mun Hospital, Hong Kong Special Administrative Region, China
| | - Laurent Arnaud
- Department of Rheumatology, National Reference Center for Autoimmune Diseases, INSERM UMR-S 1109, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
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3
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Sobhy N, Ezzat Y, Gamal SM, Ghoniem SA, Nasr SS, Badran S, Soliman A, Fouad NA. Cumulative pulse methylprednisolone and its relation to disease activity, damage and mortality in systemic lupus erythematosus patients: A post hoc analysis of COMOSLE-EGYPT study. Clin Rheumatol 2024; 43:985-992. [PMID: 38198114 PMCID: PMC10876750 DOI: 10.1007/s10067-023-06858-4] [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: 11/14/2023] [Revised: 12/15/2023] [Accepted: 12/21/2023] [Indexed: 01/11/2024]
Abstract
OBJECTIVE To investigate the relation between cumulative intravenous methylprednisolone dose and disease activity, damage, and mortality among a group of Egyptian SLE patients. PATIENTS AND METHODS This is a post hoc analysis of a retrospective multicenter COMOSLE study. Cumulative pulse methylprednisolone dose was abstracted from COMOSLE database. Patients with cumulative pulse dose of ≤ 3.0 g (median dose) were compared to those with cumulative dose of > 3.0 g regarding demographic data, Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) and The Systemic Lupus International Collaborating Clinics/ACR Damage Index (SLICC) score as well as treatment received. Additionally, at 1.5, 3, 6, and 9 g of cumulative methylprednisolone, patients were compared regarding SLICC score and risk of mortality. RESULTS Patients who received > 3 g of methylprednisolone were statistically significantly younger at disease onset, had longer disease duration, higher SLEDAI score at last visit, and higher SLICC score (p = 003, p = 0.002, p = 0.004 and p = < 0.001, respectively). Additionally, with every gram increase in the cumulative methylprednisolone, there was a significant increase in SLICC score by 0.169 (B = 0.169, CI = 0.122-0.216, p-value = < 0.001) and an increased risk of mortality by 13.5% (hazard ratio (HR) = 1.135, CI = 1.091-1.180, p-value = 0.001). The best cutoff value of methylprednisolone dose at which damage may occur, ranged between 2.75 (with sensitivity of 81.4% and specificity of 33.9%) and 3.25 g (with sensitivity of 48.3% and specificity of 71.5%). CONCLUSION With every gram increase in the cumulative methylprednisolone, there may be increase in damage and mortality, especially in doses exceeding the range of 2.75-3.25 g. Key Points • Treatment of systemic lupus erythematosus should be with the least possible dose of steroids to decrease the risk of damage and mortality. • With every gram increase in the cumulative intravenous methylprednisolone there may be increase in damage and mortality.
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Affiliation(s)
- Nesreen Sobhy
- Rheumatology Department, Cairo University, Cairo, Egypt.
| | - Yasser Ezzat
- Rheumatology Department, Fayoum University, Fayoum, Egypt
| | | | | | - Sarah S Nasr
- Department of Cancer Epidemiology and Biostatistics, National Cancer Institute, Cairo University, Cairo, Egypt
| | | | - Ahmed Soliman
- Department of Dermatology and Venereology, National Research Center Egypt, Cairo, Egypt
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Altabás-González I, Rúa-Figueroa Í, Rubiño F, Mouriño C, Hernández-Rodriguez Í, Menor-Almagro R, Uriarte-Isacelaya E, Tomero E, Salman-Monte TC, Carrión-Barberá I, Galindo-Izquierdo M, Rodriguez-Almaraz ME, Inês LS, Jiménez N, Pego-Reigosa JM. Does remission in systemic lupus erythematosus according to the 2021 DORIS definition match the treating rheumatologist's judgement? Rheumatology (Oxford) 2024; 63:72-78. [PMID: 37039851 PMCID: PMC10765144 DOI: 10.1093/rheumatology/kead159] [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: 12/16/2022] [Revised: 02/20/2023] [Accepted: 03/05/2023] [Indexed: 04/12/2023] Open
Abstract
OBJECTIVES To assess agreement between the 2021 Definition Of Remission In SLE (DORIS) and physician-judged lupus activity. METHODS A cross-sectional analysis was conducted of data from a Spanish prospective multicentre study of SLE patients. We applied the 2021 DORIS criteria and assessed whether remission status based on this definition agreed with remission as per physician clinical judgement and reasons for disagreement between them. RESULTS Out of 508 patients [92% women; mean age (s.d.): 50.4 years (13.7)] studied, 267 (54.4%) met the criteria for 2021 DORIS remission. Based on physicians' judgement, 277 (55.9%) patients were classified as in remission or serologically active clinically quiescent (SACQ). The overall rate of agreement between these assessments was 81.2% (95% CI: 79.9, 82.9%) with a Cohen's kappa of 0.62 (0.55-0.69). Overall, 46 (9.1%) patients were classified as in remission/SACQ by rheumatologists but did not meet the 2021 DORIS criteria for remission. The main reasons for discrepancies were a clinical SLE Disease Activity Index (cSLEDAI) score >0 in 39 patients, a Physician Global Assessment score >0.5 in five patients, and prednisone >5 mg/day in another five patients. CONCLUSIONS The 2021 DORIS remission is an achievable target in clinical practice. There is substantial agreement between the DORIS definition and physician-judged remission. The discordance was mainly due to physicians classifying some patients with ongoing mild disease activity as in remission. Thus, the standardized DORIS definition should be used to define the target in a treat-to-target strategy for the management of SLE.
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Affiliation(s)
- Irene Altabás-González
- Rheumatology Department, Complejo Hospitalario Universitario de Vigo, Vigo, Spain
- IRIDIS (Investigation in Rheumatology and Immune-Mediated Diseases) Group, Galicia Sur Health Research Institute, Vigo, Spain
| | - Íñigo Rúa-Figueroa
- Rheumatology Department, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Francisco Rubiño
- Rheumatology Department, Hospital Universitario de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Coral Mouriño
- Rheumatology Department, Complejo Hospitalario Universitario de Vigo, Vigo, Spain
- IRIDIS (Investigation in Rheumatology and Immune-Mediated Diseases) Group, Galicia Sur Health Research Institute, Vigo, Spain
| | | | - Raúl Menor-Almagro
- Rheumatology Department, Hospital Universitario de Jerez de la Frontera, Cádiz, Spain
| | | | - Eva Tomero
- Rheumatology Department, Hospital Universitario de la Princesa, Madrid, Spain
| | | | | | | | | | - Luís S Inês
- Rheumatology Department, Centro Hospitalar e Universitario de Coimbra, Coimbra, Portugal
| | - Norman Jiménez
- IRIDIS (Investigation in Rheumatology and Immune-Mediated Diseases) Group, Galicia Sur Health Research Institute, Vigo, Spain
| | - José María Pego-Reigosa
- Rheumatology Department, Complejo Hospitalario Universitario de Vigo, Vigo, Spain
- IRIDIS (Investigation in Rheumatology and Immune-Mediated Diseases) Group, Galicia Sur Health Research Institute, Vigo, Spain
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Rovin BH, Ayoub IM, Chan TM, Liu ZH, Mejía-Vilet JM, Floege J. KDIGO 2024 Clinical Practice Guideline for the management of LUPUS NEPHRITIS. Kidney Int 2024; 105:S1-S69. [PMID: 38182286 DOI: 10.1016/j.kint.2023.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 01/07/2024]
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París-Muñoz A, León-Triana O, Pérez-Martínez A, Barber DF. Helios as a Potential Biomarker in Systemic Lupus Erythematosus and New Therapies Based on Immunosuppressive Cells. Int J Mol Sci 2023; 25:452. [PMID: 38203623 PMCID: PMC10778776 DOI: 10.3390/ijms25010452] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/19/2023] [Accepted: 12/26/2023] [Indexed: 01/12/2024] Open
Abstract
The Helios protein (encoded by the IKZF2 gene) is a member of the Ikaros transcription family and it has recently been proposed as a promising biomarker for systemic lupus erythematosus (SLE) disease progression in both mouse models and patients. Helios is beginning to be studied extensively for its influence on the T regulatory (Treg) compartment, both CD4+ Tregs and KIR+/Ly49+ CD8+ Tregs, with alterations to the number and function of these cells correlated to the autoimmune phenomenon. This review analyzes the most recent research on Helios expression in relation to the main immune cell populations and its role in SLE immune homeostasis, specifically focusing on the interaction between T cells and tolerogenic dendritic cells (tolDCs). This information could be potentially useful in the design of new therapies, with a particular focus on transfer therapies using immunosuppressive cells. Finally, we will discuss the possibility of using nanotechnology for magnetic targeting to overcome some of the obstacles related to these therapeutic approaches.
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Affiliation(s)
- Andrés París-Muñoz
- Department of Immunology and Oncology and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB-CSIC), 28049 Madrid, Spain;
- Translational Research in Pediatric Oncology, Hematopoietic Transplantation and Cell Therapy, IdiPAZ, Hospital Universitario La Paz, 28049 Madrid, Spain; (O.L.-T.); (A.P.-M.)
- IdiPAZ-CNIO Pediatric Onco-Hematology Clinical Research Unit, Spanish National Cancer Research Centre (CNIO), 28049 Madrid, Spain
| | - Odelaisy León-Triana
- Translational Research in Pediatric Oncology, Hematopoietic Transplantation and Cell Therapy, IdiPAZ, Hospital Universitario La Paz, 28049 Madrid, Spain; (O.L.-T.); (A.P.-M.)
- IdiPAZ-CNIO Pediatric Onco-Hematology Clinical Research Unit, Spanish National Cancer Research Centre (CNIO), 28049 Madrid, Spain
| | - Antonio Pérez-Martínez
- Translational Research in Pediatric Oncology, Hematopoietic Transplantation and Cell Therapy, IdiPAZ, Hospital Universitario La Paz, 28049 Madrid, Spain; (O.L.-T.); (A.P.-M.)
- IdiPAZ-CNIO Pediatric Onco-Hematology Clinical Research Unit, Spanish National Cancer Research Centre (CNIO), 28049 Madrid, Spain
| | - Domingo F. Barber
- Department of Immunology and Oncology and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB-CSIC), 28049 Madrid, Spain;
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Campar A, Alves I, da Silva AM, Farinha F, Vasconcelos C. Idiopathic inflammatory myopathies - The burden of disease: Cohort analysis focusing on damage and comorbidities. Autoimmun Rev 2023; 22:103455. [PMID: 37778406 DOI: 10.1016/j.autrev.2023.103455] [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: 09/07/2023] [Accepted: 09/26/2023] [Indexed: 10/03/2023]
Abstract
INTRODUCTION/BACKGROUND Idiopathic Inflammatory Myopathies (IIM) continue to be a major clinical challenge worldwide. The exact aetiopathogenesis of this chronic and disabling disease remains elusive, preventing the development of novel and effective therapeutic strategies and leading to a high incidence of damage. The complexity of treating these diseases is even greater due to the numerous comorbidities that affect these patients. METHODS Retrospective review of the cohort of patients diagnosed with IIM and followed in a dedicated unit of a tertiary hospital between 1971 and December 2022, with particular attention to damage and comorbidities. Damage was assessed using the Myositis Damage Index. Comorbidities were recorded and analysed as a whole and also assessed using the Charlson Comorbidity Index. Health Assessment Questionnaire (HAQ) Disability Index (DI) was performed by phone call in December 2022, to all patients actively followed-up in the Unit. RESULTS Analysis of 149 patients with a mean follow-up of 9 years (range 0-51) revealed >90% with damage and comorbidities. Most comorbidities were a consequence of the damage and were particularly related to prolonged steroid therapy. Cardiovascular damage, which occurred either as cardiovascular risk factors or as end-organ sequelae (cardiovascular disease and chronic kidney disease), was the main cause and a major contributor to death. Depression was also high on the list of associated comorbidities. Median HAQ was 2.09 representing high negative impact in quality of life. CONCLUSIONS Although survival rates have increased in recent decades, patients with IIM carry a high burden of disease with poor quality of life, mainly caused by damage and comorbidities. While comorbidities accumulation is the major factor for poor quality of life, damage severity is the main predictor for mortality. Improved therapeutic strategies are needed to reduce the need for steroids and to introduce routine screening and management of comorbidities as an essential partner of immunosuppressive therapy, leading to comprehensive care of myositis patients and effective improvement of their quality of life.
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Affiliation(s)
- Ana Campar
- Clinical Immunology Unit - Centro Hospitalar Universitário de Santo António, Núcleo de Estudos em Doenças Autoimunes (NEDAI) - Portuguese Society of Internal Medicine (SPMI), Portugal.
| | - Inês Alves
- Immunology, Cancer and Glycomedicine group - Instituto de Patologia e Imunologia Molecular and Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal
| | - Ana Martins da Silva
- Neuroimmunology group, Neurology department - Centro Hospitalar Universitário de Santo António, Portugal
| | - Fátima Farinha
- Clinical Immunology Unit - Centro Hospitalar Universitário de Santo António, Portugal
| | - Carlos Vasconcelos
- Institute for Biomedical Sciences Abel Salazar - University of Porto, Portugal
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Arrucha-Cozaya M, Zamora-Zúñiga NC, Miranda-Hernández D, Bustamante-González R, Martínez-Díaz G, Tovar-Rodríguez D, López-Zamora B, Del Pilar Cruz-Domínguez M, Gracia-Ramos AE, Saavedra MA. In-hospital mortality and associated factors in patients with systemic lupus erythematosus: analysis over more than 11 years in a reference hospital center. Rheumatol Int 2023; 43:2221-2231. [PMID: 37776497 DOI: 10.1007/s00296-023-05469-1] [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: 08/08/2023] [Accepted: 09/11/2023] [Indexed: 10/02/2023]
Abstract
Systemic lupus erythematosus (SLE) is a disease that affects the immune system, and it can lead to increased morbidity and mortality. The primary causes of mortality for individuals with SLE are disease activity, infections, drug toxicity, and other health conditions. The aim of this study is to estimate the mortality rate of patients with SLE who are hospitalized, describe the causes of death, and identify factors associated with mortality. The study was conducted at a referral hospital from 2009 to 2021, utilizing a nested case-control design. The records of patients with SLE who were hospitalized in the Department of Rheumatology were reviewed. Cases were identified as individuals who died during their hospitalization, while controls were those who were discharged alive during the same period. Elective hospitalizations were not included in the study. The primary causes of death were recorded, and demographic, clinical, laboratory, and immunological variables were analyzed as potential risk factors associated with in-hospital mortality. The study included 105 patients who died while hospitalized and 336 who were discharged alive. The estimated mortality rate was 10.93 deaths per 1000 hospital admissions per year. The leading causes of death were SLE activity (20%), infections (34.2%), or a combination of both (24.8%). Risk factors associated with in-hospital mortality were any infection (OR 2.5, CI 95% 1.2-5.2), nosocomial infections (OR 5.0, CI 95% 1.8-13.7), SLEDAI-2K > 2 (OR 2.0, CI 95% 1.02-3.8), lymphopenia (OR 2.1, CI 95% 1.01-4.6), anemia (OR 2.9, CI 95% 1.4-5.7), and thrombocytopenia (OR 3.3, CI 95% 1.7-6.4). Disease activity and infections, particularly nosocomial infections, are significant causes of mortality in hospitalized patients with SLE. Furthermore, hematological manifestations play a significant role in in-hospital mortality for these patients.
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Affiliation(s)
| | - Nuria Cecilia Zamora-Zúñiga
- Departamento de Reumatología, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Dafhne Miranda-Hernández
- Departamento de Reumatología, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Reyna Bustamante-González
- Departamento de Reumatología, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | | | | | - Berenice López-Zamora
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City, Mexico
| | - María Del Pilar Cruz-Domínguez
- Dirección de Educación e Investigación en Salud, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Mexico City, Mexico
| | - Abraham Edgar Gracia-Ramos
- Departamento de Medicina Interna, Hospital General Dr. Gaudencio Gonzalez Garza, Centro Médico Nacional La Raza, Mexico City, Mexico
| | - Miguel Angel Saavedra
- División de Investigación en Salud, Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Seris y Zaachila s/n, Col. La Raza, Alc. Azcapotzalco, CP 02990, Mexico City, Mexico.
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9
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Gamal SM, Mokbel A, Niazy MH, Elgengehy FT, Elsaid NY, Fouad NA, Sobhy N, Tantawy M, Mohamed SS, Ghaleb RM, Abdelaleem EA, El-Zorkany B. Comorbidities among Egyptian systemic lupus erythematosus: The COMOSLE-EGYPT study. Chronic Illn 2023; 19:791-803. [PMID: 36373605 DOI: 10.1177/17423953221138921] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To study the prevalence and impact of comorbidities among a cohort of patients with systemic lupus erythematosus (SLE). METHODS This study is retrospective, multicenter including 902 Egyptian patients with SLE. Medical records were reviewed for demographic data, clinical characteristics, routine laboratory findings, immunological profile, and medications. Moreover, SLE Disease Activity Index (SLEDAI), and the Systemic Lupus International Collaborating Clinics/American College Rheumatology Damage Index scores were calculated. RESULTS Comorbidities were found in 75.5% of the studied group with hypertension and dyslipidemia as the most frequent comorbidities (43.1% and 40.1%, respectively), followed by sicca features, avascular necrosis, diabetes, osteoporosis and renal failure (11.5%,9%, 9%,8.9%, and 7.1%, respectively). Multivariate regression model showed statistically significant relation between the presence of comorbid condition and each of age (P = 0.006), disease duration (P = 0.041), SLEDAI at onset (P < 0.001), cyclophosphamide intake (P = 0.001), and cumulative pulse intravenous methylprednisone (P < 0.001). Also, when adjusted to age and sex, those with multiple comorbid conditions had 18.5 increased odds of mortality compared to those without comorbidities (odds ratio (OR), 95% confidence interval (CI) = 18.5 (6.65-51.69)]. CONCLUSION Patients with SLE suffer from several comorbidities, with an increasing risk with age, longer disease duration, higher SLEDAI at onset, cyclophosphamide intake and cumulative pulse intravenous methylprednisone. Risk of mortality is exponentiated with multiple comorbidities.
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Affiliation(s)
| | - Abir Mokbel
- Rheumatology Department, Cairo University, Cairo, Egypt
- Health Research Methodology Department, McMaster University, Hamilton, Canada
| | - Marwa H Niazy
- Rheumatology Department, Cairo University, Cairo, Egypt
| | | | - Nora Y Elsaid
- Rheumatology Department, Cairo University, Cairo, Egypt
| | | | - Nesreen Sobhy
- Rheumatology Department, Cairo University, Cairo, Egypt
| | - Marwa Tantawy
- Rheumatology Department, Beni Suef University, Beni Suef, Egypt
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Miyake H, Minoda Sada R, Manabe A, Tsugihashi Y, Hatta K. Factors and Reasons for Non-vaccination among Patients with Systemic Lupus Erythematosus: A Single-centre, Cross-sectional Study. Intern Med 2023; 62:2483-2491. [PMID: 36575017 PMCID: PMC10518547 DOI: 10.2169/internalmedicine.1067-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 11/20/2022] [Indexed: 12/28/2022] Open
Abstract
Objective This study aimed to clarify the vaccination coverage of vaccine-preventable diseases and the factors and reasons for non-vaccination among patients with systemic lupus erythematosus (SLE). Methods This single-centre, cross-sectional study was conducted from 1 September to 30 November 2020 in a 715-bed regional tertiary-care teaching hospital in Japan. A questionnaire survey was undertaken to investigate the vaccination status of patients with SLE, and the factors and reasons for not receiving the influenza vaccine, 23-valent-pneumococcal-polysaccharide vaccine (PPSV23), 13-valent pneumococcal conjugate vaccine (PCV13), varicella vaccine live (VVL), and recombinant zoster vaccine (RZV). Results The vaccination coverage for the influenza vaccine, PPSV23, PCV13, VVL, and RZV was 61%, 22%, 19%, 3.4%, and 0%, respectively, among 261 patients. The most common reason for vaccine hesitancy was 'efficacy concerns about vaccines' for the influenza vaccine and 'cost' for PPSV23 and PCV13. The factors significantly associated with non-vaccination were prescription of high-dose glucocorticoids and no history of visits to other internal medicine clinics for the influenza vaccine; a younger age and prescription of high-dose glucocorticoids for PPSV23; and a younger age, no medication with hydroxychloroquine, no history of hospitalisation in internal medicine, and extensive clinical experience of the doctor for PCV13. Conclusion These findings, which demonstrated that the factors and reasons for non-vaccination varied by vaccine type, suggest that individualised strategies should be used to promote vaccination in this population.
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Affiliation(s)
- Hirofumi Miyake
- Department of General Internal Medicine, Tenri Hospital, Japan
| | - Ryuichi Minoda Sada
- Department of General Internal Medicine, Tenri Hospital, Japan
- Department of Infection Control, Graduate School of Medicine, Osaka University, Japan
- Department of Transformative Protection to Infectious Disease, Graduate School of Medicine, Osaka University, Japan
| | - Atsushi Manabe
- Department of General Internal Medicine, Tenri Hospital, Japan
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Japan
| | - Yukio Tsugihashi
- Medical Home Care Centre, Tenri Hospital Shirakawa Branch, Japan
| | - Kazuhiro Hatta
- Department of General Internal Medicine, Tenri Hospital, Japan
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Gamal S, Rady H, Sobhy N, Siam I, Soliman A, Elgengehy F. Mortality in a cohort of Egyptian systemic lupus erythematosus patients: A comparison with African, Arabic, and Mediterranean studies. Arch Rheumatol 2023; 38:468-476. [PMID: 38046246 PMCID: PMC10689014 DOI: 10.46497/archrheumatol.2023.9860] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/03/2022] [Indexed: 12/05/2023] Open
Abstract
Objectives The study aimed to examine the frequency, causes, and predictors of mortality in a cohort of Egyptian systemic lupus erythematosus (SLE) patients and compare mortality causes and the survival rate in our cohort to African, Arabic, and Mediterranean studies. Patients and methods In this retrospective study, a review of medical records of 563 SLE patients (516 females, 47 males; median of age: 32 [IQR: 26-38 years]; range, 14 to 63 years) fulfilling the 1997 American College of Rheumatology (ACR) criteria between January 2015 and December 2019 was done. The data extracted included demographic, clinical, and laboratory features, treatments used, disease activity as measured by Systemic Lupus Erythematosus Disease Activity Index (SLEDAI), and damage index as measured by Systemic Lupus International Collaborating Clinics (SLICC) damage index. Causes of mortality were also reported. Results Out of 563 reviewed medical records, 50 (8.9%) patients died. Infection (28%) and organ damage (18%) were the most commonly reported causes of death. Multivariate Cox regression analysis showed that patients with cardiac manifestations, renal failure, those receiving higher doses of either oral (in their last visit) or intravenous (higher cumulative pulse steroids) steroids were at increased risk of mortality (p=0.011, p<0.001, p=0.01, and p<0.001, respectively; 95% confidence intervals 7.2, 63.9, 1.2, and 1.09, respectively). The overall survival at 5, 10, 15, and 20 years was 96.6%, 93.3%, 91.0%, and 83.2%, respectively, and 56.2% at 25 years until the end of the follow-up. Conclusion Cardiac manifestations, renal failure, and higher steroid doses were independent predictors of mortality in our cohort. As in most African countries, infection was the main cause of death in our study; however, the mortality rate and the five-year survival among our cohort were better than in African (sub-Saharan) countries and similar to Arabic and Mediterranean countries.
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Affiliation(s)
- Sherif Gamal
- Department of Rheumatology, Cairo University Faculty of Medicine, Cairo, Egypt
| | - Hanaa Rady
- Department of Rheumatology, Cairo University Faculty of Medicine, Cairo, Egypt
| | - Nesreen Sobhy
- Department of Rheumatology, Cairo University Faculty of Medicine, Cairo, Egypt
| | - Ibrahem Siam
- Department of Internal Medicine, National Research Center Egypt, Cairo, Egypt
| | - Ahmed Soliman
- Department of Dermatology and Venereology, National Research Center Egypt, Cairo, Egypt
| | - Fatema Elgengehy
- Department of Rheumatology, Cairo University Faculty of Medicine, Cairo, Egypt
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Triantafyllias K, Thiele LE, Cavagna L, Baraliakos X, Bertsias G, Schwarting A. Arterial Stiffness as a Surrogate Marker of Cardiovascular Disease and Atherosclerosis in Patients with Arthritides and Connective Tissue Diseases: A Literature Review. Diagnostics (Basel) 2023; 13:diagnostics13111870. [PMID: 37296720 DOI: 10.3390/diagnostics13111870] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
The increased cardiovascular (CV) risk among patients with autoimmune rheumatic diseases, such as arthritides and connective tissue diseases, has been extensively documented. From a pathophysiological standpoint, systemic inflammation in the context of the disease can lead to endothelial dysfunction, accelerated atherosclerosis, and structural changes in vessel walls, which, in turn, are associated with exaggerated CV morbidity and mortality. In addition to these abnormalities, the increased prevalence of traditional CV risk factors, such as obesity, dyslipidemia, arterial hypertension, and impaired glucose metabolism, can further worsen the status of and overall prognosis for CV in rheumatic patients. However, data on appropriate CV screening methods for patients with systemic autoimmune diseases are scarce, and traditional algorithms may lead to an underestimation of the true CV risk. The reason for this is that these calculations were developed for the general population and thus do not take into account the effect of the inflammatory burden, as well as other chronic-disease-associated CV risk factors. In recent years, different research groups, including ours, have examined the value of different CV surrogate markers, including carotid sonography, carotid-femoral pulse wave velocity, and flow-mediated arterial dilation, in the assessment of CV risk in healthy and rheumatic populations. In particular, arterial stiffness has been thoroughly examined in a number of studies, showing high diagnostic and predictive value for the occurrence of CV events. To this end, the present narrative review showcases a series of studies examining aortic and peripheral arterial stiffness as surrogates of all-cause CV disease and atherosclerosis in patients with rheumatoid and psoriatic arthritis, as well as in systemic lupus erythematosus and systemic sclerosis. Moreover, we discuss the associations of arterial stiffness with clinical, laboratory, and disease-specific parameters.
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Affiliation(s)
- Konstantinos Triantafyllias
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
| | - Leif-Erik Thiele
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
| | - Lorenzo Cavagna
- Department of Rheumatology, University and IRCCS Policlinico S. Matteo Foundation Pavia, 27100 Pavia, Italy
| | - Xenofon Baraliakos
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, 44649 Herne, Germany
| | - George Bertsias
- Department of Internal Medicine and Rheumatology, School of Medicine, University of Crete, 71500 Heraklion, Greece
| | - Andreas Schwarting
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
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13
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Katarzyna PB, Wiktor S, Ewa D, Piotr L. Current treatment of systemic lupus erythematosus: a clinician's perspective. Rheumatol Int 2023:10.1007/s00296-023-05306-5. [PMID: 37171669 DOI: 10.1007/s00296-023-05306-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 03/04/2023] [Indexed: 05/13/2023]
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease. Its variable course makes it difficult to standardize patient treatment. This article aims at a literature review on available drugs for treating SLE and on drugs that have shown therapeutic effects in this disease. The PubMed/MEDLINE electronic search engine was used to identify relevant studies. This review presents the current therapeutic options, new biological therapies, and combination therapies of biologics with standard immunosuppressive and immunomodulating drugs. We have also underlined the importance to implement the treat-to-target strategy aimed at reducing or discontinuing therapy with glucocorticosteroids (GCs). The awareness of the benefits and risks of using GCs helps in refining their dosage and thereby obtaining a better safety profile. The advent of biological targeted therapies, and more recently, low-molecular-weight compounds such as kinase inhibitors, initiated numerous clinical trials in SLE patients and led to the approval of two biological drugs, belimumab, and anifrolumab, for SLE treatment. Progress in the treatment of SLE was reflected in the 2019 and 2021 recommendations of the European Alliance of Associations for Rheumatology (EULAR). However, a mass of recent clinical research data requires continuous consolidation to optimize patient outcomes.
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Affiliation(s)
- Pawlak-Buś Katarzyna
- Department of Internal Medicine, Poznań University of Medical Sciences, Poznań, Poland.
- Department of Rheumatology, Systemic Connective Tissue Diseases and Immunotherapy of Rheumatic Diseases, J. Struś Municipal Hospital, Poznań, Poland.
| | - Schmidt Wiktor
- Department of Rheumatology, Systemic Connective Tissue Diseases and Immunotherapy of Rheumatic Diseases, J. Struś Municipal Hospital, Poznań, Poland
- Doctoral School, Poznań University of Medical Sciences, Poznań, Poland
| | - Dudziec Ewa
- Department of Internal Medicine, Poznań University of Medical Sciences, Poznań, Poland
| | - Leszczyński Piotr
- Department of Internal Medicine, Poznań University of Medical Sciences, Poznań, Poland
- Department of Rheumatology, Systemic Connective Tissue Diseases and Immunotherapy of Rheumatic Diseases, J. Struś Municipal Hospital, Poznań, Poland
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14
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Clemmer JS, Hillegass WB, Taylor EB. Antihypertensive effects of immunosuppressive therapy in autoimmune disease. J Hum Hypertens 2023; 37:300-306. [PMID: 35396536 PMCID: PMC9899545 DOI: 10.1038/s41371-022-00682-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/18/2022] [Accepted: 03/24/2022] [Indexed: 02/07/2023]
Abstract
Systemic lupus erythematosus (SLE) is a chronic multisystem autoimmune disorder that primarily affects women of childbearing age. While immune system dysfunction has been implicated in the development of hypertension (HTN) in SLE, the effect of immunomodulatory drugs on blood pressure (BP) control in SLE patients is unknown. In the present study, we hypothesized that first-line immunomodulatory therapies prescribed to SLE patients would have a beneficial impact on BP. We retrospectively analyzed the Research Data Warehouse containing de-identified patient data (n = 1,075,406) from the University of Mississippi Medical Center for all patients with a clinical diagnosis of SLE. BP responses were analyzed in SLE patients that were initially prescribed a single therapy (methotrexate, hydroxychloroquine, azathioprine, mycophenolate mofetil (MMF), or prednisone). Of the 811 SLE patients who met criteria, most were hypertensive (56%), female (94%), and black (65%). Individuals prescribed MMF or hydroxychloroquine had significantly decreased BP and improved BP control at follow-up (>7 days and <3 months after initial visit). Our results suggest that MMF and hydroxychloroquine have beneficial effects on BP, independent of adjunctive antihypertensive therapies and existing renal disease.
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Affiliation(s)
- John S Clemmer
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, 39216, USA
| | - William B Hillegass
- Departments of Data Science and Medicine, University of Mississippi Medical Center, Jackson, MS, 39216, USA
- John D. Bower School of Population Health, University of Mississippi Medical Center, Jackson, MS, 39216, US
| | - Erin B Taylor
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, MS, 39216, USA.
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15
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Sawamura M, Sawa N, Ikuma D, Oba Y, Yamanouchi M, Sekine A, Mizuno H, Hasegawa E, Suwabe T, Hoshino J, Kono K, Kinowaki K, Ohashi K, Ubara Y. Successful Discontinuation of Glucocorticoid Treatment after Administration of a Calcineurin Inhibitor for Nephrotic Syndrome in a Patient with Lupus Nephritis. Intern Med 2023; 62:1037-1041. [PMID: 36070938 PMCID: PMC10125829 DOI: 10.2169/internalmedicine.0160-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Systemic lupus erythematosus was diagnosed in a patient at 43 years old. When proteinuria recurred at 57 years old, the first kidney biopsy was performed, and class IV-G (A) +V lupus nephritis was diagnosed. The prednisolone dose was increased to 40 mg/day, and cyclosporine A was introduced. After 1 year, proteinuria had decreased to 0.1 g/day. Prednisolone was discontinued three years later, and cyclosporine A was continued. Thereafter, proteinuria did not reoccur. At 67 years old, a second kidney biopsy showed complete remission of lupus nephritis. Cyclosporine A enabled permanent discontinuation of glucocorticoids in a patient with lupus nephritis.
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Affiliation(s)
- Masato Sawamura
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
| | - Naoki Sawa
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Japan
| | - Daisuke Ikuma
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
| | - Yuki Oba
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
| | | | - Akinari Sekine
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
| | - Hiroki Mizuno
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
| | - Eiko Hasegawa
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
| | - Tatsuya Suwabe
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
| | - Junichi Hoshino
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Japan
| | - Kei Kono
- Department of Pathology, Toranomon Hospital, Japan
| | | | - Kenichi Ohashi
- Department of Pathology, Toranomon Hospital, Japan
- Department of Human Pathology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan
| | - Yoshifumi Ubara
- Nephrology Center and Department of Rheumatology, Toranomon Hospital, Japan
- Okinaka Memorial Institute for Medical Research, Toranomon Hospital, Japan
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16
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Vils SR, Troldborg A, Hvas AM, Thiel S. Platelets and the Lectin Pathway of Complement Activation in Patients with Systemic Lupus Erythematosus or Antiphospholipid Syndrome. TH OPEN 2023; 7:e155-e167. [PMID: 37333022 PMCID: PMC10270747 DOI: 10.1055/a-2087-0314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 04/25/2023] [Indexed: 06/20/2023] Open
Abstract
Background Patients with systemic lupus erythematosus (SLE) have an increased risk of thrombosis even when they do not have antiphospholipid syndrome (APS). Interactions between complement activation and activated platelets have been suggested in SLE and APS and could play a role in the increased thrombosis risk. Objectives To explore factors potentially related to the prothrombotic pathophysiology in patients with SLE, primary APS, and healthy controls, by investigating lectin pathway proteins (LPPs), complement activation, platelet aggregation, and platelet activation. Methods This cross-sectional cohort study included 20 SLE patients, 17 primary APS, and 39 healthy controls. Flow cytometry and light transmission aggregometry were used to assess platelet activation and aggregation. Using time-resolved immunofluorometric assays, the plasma concentrations of 11 LPPs and C3dg, reflecting complement activation, were measured. Results H-ficolin plasma concentrations were higher in SLE and APS patients than in controls ( p = 0.01 and p = 0.03). M-ficolin was lower in SLE than in APS ( p = 0.01) and controls ( p = 0.03). MAp19 was higher in APS patients than in SLE patients ( p = 0.01) and controls ( p < 0.001). In APS patients, MASP-2 and C3dg correlated negatively with platelet activation. Platelet-bound fibrinogen after agonist stimulation and C3dg concentrations correlated negatively with platelet activation. Conclusion We observed significant differences between SLE and APS patients regarding complement proteins and platelet activation. Particularly the negative correlations between MASP-2 and C3dg with platelet activation only observed in APS patients suggest that interactions between complement activation and platelets differ in SLE and APS.
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Affiliation(s)
| | - Anne Troldborg
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - Anne-Mette Hvas
- Faculty of Health, Aarhus University, Aarhus, Denmark
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Steffen Thiel
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
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17
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Yang W, Lian X, Chen H. The association of serum magnesium with infection in new-onset systemic lupus erythematosus patients. Lupus 2023; 32:380-387. [PMID: 36595713 DOI: 10.1177/09612033221149884] [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: 01/05/2023]
Abstract
OBJECTIVE To assess the association of serum magnesium with infection in new-onset systemic lupus erythematosus (SLE) patients. METHODS We conducted a single-center retrospective cohort study of new-onset SLE patients from 2012 to 2021. The hospitalized SLE patients were divided into infection and noninfection groups. Logistic regression analysis was conducted to examine the association of hypomagnesemia with infection. RESULTS A total of 476 new-onset SLE patients were included, with 299 cases in the infection group and 177 cases in the noninfection group. The patients were mostly females (81.7%). The average age at diagnosis was 43.7 years. The median duration was 1.0 month. The prevalence of hypomagnesemia (<0.70), normomagnesemia (0.70-1.10), and hypermagnesemia (>1.10) in new-onset SLE patients was 14.3%, 83.4%, and 2.3%, respectively. The prevalence of hypomagnesemia was 18.4% in the infection group and 7.3% in the noninfection group (p = .001). The baseline value of serum magnesium was 0.819 mmol/L, with values of 0.799 mmol/L in the infection group and 0.854 mmol/L in the noninfection group (p = .000). The following clinical variables were significantly different between the two groups (p < .05): age, duration, hospitalization stay, fever, serositis, and SLE Disease Activity Index 2000 (SLEDAI 2K). The laboratory parameters, including hemoglobin, white blood cell count, albumin level, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), procalcitonin, and complement C3 were also significantly different between the two groups (p < .05). The mortality was 4.4% (21/476), with 20 cases occurring in the infection group. Logistic regression analysis showed that hypomagnesemia was associated with an increased risk of infection (p = .001) and poor prognosis (p = .015). CONCLUSION Hypermagnesemia was rare in new-onset SLE patients. Hypomagnesemia was common and was associated with an increased risk of infection in new-onset SLE patients.
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Affiliation(s)
- Wenfang Yang
- Department of Nephrology, 117893Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
| | - Xuejian Lian
- Department of Nephrology, 117893Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
| | - Hongpu Chen
- Department of Rheumatology, 117893Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
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18
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Zhou W, Sin J, Yan AT, Wang H, Lu J, Li Y, Kim P, Patel AR, Ng MY. Qualitative and Quantitative Stress Perfusion Cardiac Magnetic Resonance in Clinical Practice: A Comprehensive Review. Diagnostics (Basel) 2023; 13:diagnostics13030524. [PMID: 36766629 PMCID: PMC9914769 DOI: 10.3390/diagnostics13030524] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/11/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
Stress cardiovascular magnetic resonance (CMR) imaging is a well-validated non-invasive stress test to diagnose significant coronary artery disease (CAD), with higher diagnostic accuracy than other common functional imaging modalities. One-stop assessment of myocardial ischemia, cardiac function, and myocardial viability qualitatively and quantitatively has been proven to be a cost-effective method in clinical practice for CAD evaluation. Beyond diagnosis, stress CMR also provides prognostic information and guides coronary revascularisation. In addition to CAD, there is a large body of literature demonstrating CMR's diagnostic performance and prognostic value in other common cardiovascular diseases (CVDs), especially coronary microvascular dysfunction (CMD). This review focuses on the clinical applications of stress CMR, including stress CMR scanning methods, practical interpretation of stress CMR images, and clinical utility of stress CMR in a setting of CVDs with possible myocardial ischemia.
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Affiliation(s)
- Wenli Zhou
- Department of Radiology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, No. 600, Yishan Road, Shanghai 200233, China
| | - Jason Sin
- Department of Diagnostic Radiology, The University of Hong Kong, Hong Kong SAR, China
| | - Andrew T. Yan
- St. Michael’s Hospital, University of Toronto, Toronto, ON M5B 1W8, Canada
| | | | - Jing Lu
- Department of Radiology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, No. 600, Yishan Road, Shanghai 200233, China
| | - Yuehua Li
- Department of Radiology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, No. 600, Yishan Road, Shanghai 200233, China
| | - Paul Kim
- Department of Medicine, University of California San Diego, San Diego, CA 92093, USA
| | - Amit R. Patel
- Department of Cardiovascular Medicine, University of Virginia, Charlottesville, VA 22903, USA
| | - Ming-Yen Ng
- Department of Medical Imaging, HKU-Shenzhen Hospital, Shenzhen 518009, China
- Department of Diagnostic Radiology, School of Clinical Medicine, The University of Hong Kong, Hong Kong SAR, China
- Correspondence:
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Plantinga LC, Xu G, Hoge C, Vandenberg A, Dunlop-Thomas C, Jones BD, Johnson J, Drenkard C, Lim SS, Bowling CB. Comprehension, Utility, and Acceptability of a Multidomain Physical Functioning Report for Systemic Lupus Erythematosus Patients and Their Providers. Arthritis Care Res (Hoboken) 2023; 75:180-189. [PMID: 34286926 PMCID: PMC8766603 DOI: 10.1002/acr.24756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/11/2021] [Accepted: 07/15/2021] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Patient-provider discussions about functioning are often outside the scope of usual care for systemic lupus erythematosus (SLE), and tools to facilitate such discussions are lacking. The present study was undertaken to assess the comprehension, utility, and acceptability of a novel, individualized functioning report, the purpose of which is to facilitate patient-provider communication about functioning, in a predominantly Black SLE patient population. METHODS Individualized reports (including sections with pictorial representations of participants' measured activities of daily living, falls, physical performance, perceived physical functioning, and community mobility from a previous pilot study visit) and surveys were emailed or mailed to 59 SLE patients. Ease of interpretation was dichotomized ("very easy" versus all other responses). Utility and acceptability were assessed by items relating to usefulness for care planning and comfort with discussing the report. RESULTS Among 47 (79.7%) SLE patients who completed the survey (78.7% Black, 91.5% female, mean age 49.6 years), the reported ease of interpretation ranged from 70.2% to 85.1% across the report sections. Ease of interpretation was lower among those who were older, Black, and female and who had lower cognitive scores (P > 0.05 for all). Most reported that physical functioning domains of the report were useful for treatment or other care planning (70.2-80.5%) and that they felt comfortable discussing the report with a health care provider (93.2-100%). CONCLUSION We found that a novel functioning report for SLE patients was associated with high comprehension, utility, and acceptability. Future studies can help determine how an individualized functioning report could improve patient-provider communication in the clinic setting.
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Affiliation(s)
| | - Grace Xu
- Emory University, Atlanta, Georgia
| | | | | | | | | | | | | | | | - C Barrett Bowling
- Durham Veterans Affairs Health System and Duke University, Durham, North Carolina
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20
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Zhang J, Zhang S, Qiao J, Qiu M, Li X. Risk factors analysis and risk assessment model construction of systemic lupus erythematosus patients with infection. Lupus 2023; 32:119-128. [PMID: 36433710 DOI: 10.1177/09612033221141255] [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: 11/28/2022]
Abstract
OBJECTIVE To analyze the characteristics of peripheral blood lymphocyte subsets in systemic lupus erythematosus (SLE) patients with infection and non-infection group. Explore the risk factors of infection in SLE patients and establish a risk matrix model to predict the occurrence of co-infection. METHODS total of 333 SLE patients without infection, 163 patients suffering from infection, and 132 healthy controls (HCs) were recruited. General clinical data and disease activity indicators were collected. The levels of total T, B, CD4+T, CD8+T, NK, Th1, Th2, Th17, and Treg cells in peripheral blood of HCs, SLE patients (including infected and non-infected group) were analyzed by flow cytometry. The risk assessment model was constructed, and the receiver operating characteristic curve was drawn. 39 SLE patients with infection and 20 patients without infection were randomly selected to evaluate the predictive power of the regression model. RESULTS The levels of T, B, CD4+T, CD8+T, and NK cells in the infected patients were significantly decreased when compared with that of both non-infected patients and HCs (p < .05). The non-infected patients had a higher level of Th17 than that of HCs (p < . 05), but the absolute numbers of Th17 in infected patients was the lowest among the three groups (p < .001). The number of Treg cells in SLE patients was significantly lower than that of HCs (p < .01), and the infected patients had the fewest Treg cells among all these groups (p < . 05). A risk assessment model for SLE with infection was established, p = 1/(1-e-y), Y = 1.763-0.004 × Absolute number of CD4 + T cells-0.005 × Absolute number of NK cells -0.005 × Platelet count(×1012/L) + 1.033 × Absolute number of lymphocytes (×109/L) + 0.023 × C-reactive protein (mg/dL), whose predictive sensitivity is 77.5%, and specificity is 78.3%. CONCLUSION The new risk assessment model exhibits good predictive ability to assess co-infection risk in SLE patients. T cells, NK cells, and CD4 + T cells along with other parameters help in differentiating Lupus with infection from Lupus alone.
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Affiliation(s)
- Jiaqian Zhang
- Department of Rheumatology, 74761The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Shengxiao Zhang
- Department of Rheumatology, 74761The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Jun Qiao
- Department of Rheumatology, 74761The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Mengting Qiu
- Department of Rheumatology, 74761The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Xiaofeng Li
- Department of Rheumatology, 74761The Second Hospital of Shanxi Medical University, Taiyuan, China
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Kandane-Rathnayake R, Golder V, Louthrenoo W, Chen YH, Cho J, Lateef A, Hamijoyo L, Luo SF, Wu YJJ, Navarra SV, Zamora L, Li Z, Sockalingam S, Katsumata Y, Harigai M, Hao Y, Zhang Z, Basnayake BMDB, Chan M, Kikuchi J, Takeuchi T, Bae SC, Oon S, O'Neill S, Goldblatt F, Ng KPL, Law A, Tugnet N, Kumar S, Tee C, Tee M, Ohkubo N, Tanaka Y, Yu D, Karyekar CS, Sing Lau C, Monk JA, Nikpour M, Hoi A, Morand EF. Lupus low disease activity state and remission and risk of mortality in patients with systemic lupus erythematosus: a prospective, multinational, longitudinal cohort study. THE LANCET. RHEUMATOLOGY 2022; 4:e822-e830. [PMID: 38261390 DOI: 10.1016/s2665-9913(22)00304-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Treat-to-target goals for patients with systemic lupus erythematosus (SLE) have been validated to protect against organ damage and to improve quality of life. We aimed to investigate the association between lupus low disease activity state (LLDAS) and remission and risk of mortality in patients with SLE. We hypothesised that LLDAS has a protective association with mortality risk. METHODS In this prospective, multinational, longitudinal cohort study, we used data from patients with SLE in the Asia Pacific Lupus Collaboration cohort collected between May 1, 2013, and Dec 31, 2020. Eligible patients were adults (aged ≥18 years) who met either the 1997 American College of Rheumatology modified classification criteria for SLE or the 2012 Systemic Lupus International Collaborating Clinics classification criteria. The primary outcome was all-cause mortality, and LLDAS, remission, and variations of remission with lower glucocorticoid thresholds were the primary exposure variables. Survival analyses were used to examine longitudinal associations between these endpoints and risk of mortality. This study is registered with ClinicalTrials.gov, NCT03138941. FINDINGS Among a total of 4106 patients in the cohort, 3811 (92·8%) patients were included in the final analysis (median follow-up 2·8 years [IQR 1·0-5·3]; 3509 [92·1%] women and 302 [7·9%] men), of whom 80 died during the observation period (crude mortality rate 6·4 deaths per 1000 person-years). LLDAS was attained at least once in 43 (53·8%) of 80 participants who died and in 3035 (81·3%) of 3731 participants who were alive at the end of the study (p<0·0001); 22 (27·5%) participants who died versus 1966 (52·7%) who were alive at the end of the study attained LLDAS for at least 50% of observed time (p<0·0001). Remission was attained by 32 (40·0%) of 80 who died and in 2403 (64·4%) of 3731 participants who were alive at the end of the study (p<0·0001); 14 (17·5%) participants who died versus 1389 (37·2%) who were alive at the end of the study attained remission for at least 50% of observed time (p<0·0001). LLDAS for at least 50% of observed time (adjusted hazard ratio 0·51 [95% CI 0·31-0·85]; p=0·010) and remission for at least 50% of observed time (0·52 [0·29-0·93]; p=0·027) were associated with reduced risk of mortality. Modifying the remission glucocorticoid threshold (<5·0 mg/day prednisolone) was more protective against mortality than current remission definitions (0·31 [0·12-0·77]; p=0·012), and glucocorticoid-free remission was the most protective (0·13 [0·02-0·96]; p=0·046). INTERPRETATION LLDAS significantly reduced the risk of mortality in patients with SLE. Remission did not further reduce the risk of mortality compared with LLDAS, unless lower glucocorticoid thresholds were used. FUNDING The Asia-Pacific Lupus Collaboration received funding from Janssen, Bristol Myers Squibb, Eli Lilly, and UCB for this study.
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Affiliation(s)
| | - Vera Golder
- Department of Medicine, Monash University, Clayton, VIC, Australia
| | | | - Yi-Hsing Chen
- Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jiacai Cho
- Rheumatology Division, University Medical Cluster, National University Hospital, Singapore
| | - Aisha Lateef
- Rheumatology Division, University Medical Cluster, National University Hospital, Singapore
| | - Laniyati Hamijoyo
- Department of Internal Medicine, Faculty of Medicine, University of Padjadjaran, Sumedang, Indonesia
| | - Shue-Fen Luo
- Department of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Yeong-Jian J Wu
- Department of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Sandra V Navarra
- Joint and Bone Center, University of Santo Tomas Hospital, Manila, Philippines
| | - Leonid Zamora
- Joint and Bone Center, University of Santo Tomas Hospital, Manila, Philippines
| | - Zhanguo Li
- People's Hospital Peking University Health Sciences Centre, Bejing, China
| | - Sargunan Sockalingam
- Department of Rheumatology and Immunology, University of Malaya, Kuala Lumpur, Malaysia
| | | | | | - Yanjie Hao
- Institute of Rheumatology, Peking University First Hospital, Beijing, China
| | - Zhuoli Zhang
- Institute of Rheumatology, Peking University First Hospital, Beijing, China
| | | | | | - Jun Kikuchi
- Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan
| | - Tsutomu Takeuchi
- Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan; Saitama Medical University, Saitama, Japan
| | - Sang-Cheol Bae
- Hanyang University Hospital for Rheumatic Diseases, Hanyang University Institute for Rheumatology Research and Hanyang University Institute of Bioscience and Biotechnology, Seoul, South Korea
| | - Shereen Oon
- Department of Medicine, St Vincent's Hospital, University of Melbourne, Fitzroy, VIC, Australia
| | - Sean O'Neill
- Department of Medicine, University of New South Wales, Kensington, NSW, Australia; Musculoskeletal flagship, University of Sydney, Camperdown, NSW, Australia
| | - Fiona Goldblatt
- Royal Adelaide Hospital and Flinders Medical Centre, Bedford Park, SA, Australia
| | | | - Annie Law
- Singapore General Hospital, Singapore
| | - Nicola Tugnet
- Auckland District Health Board, Auckland, New Zealand
| | - Sunil Kumar
- Department of Rheumatology, Middlemore Hospital, Auckland, New Zealand
| | - Cherica Tee
- Department of Medicine, University of the Philippines, Quezon City, Philippines
| | - Michael Tee
- Department of Medicine, University of the Philippines, Quezon City, Philippines
| | - Naoaki Ohkubo
- University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Yoshiya Tanaka
- University of Occupational and Environmental Health, Kitakyushu, Japan
| | | | | | - Chak Sing Lau
- Department of Medicine, Queen Mary Hospital, University of Hong Kong, Pok Fu Lam, Hong Kong Special Administrative Region, China
| | - Julie A Monk
- Department of Medicine, Monash University, Clayton, VIC, Australia
| | - Mandana Nikpour
- Department of Medicine, St Vincent's Hospital, University of Melbourne, Fitzroy, VIC, Australia
| | - Alberta Hoi
- Department of Medicine, Monash University, Clayton, VIC, Australia
| | - Eric F Morand
- School of Clinical Sciences, Monash Medical Centre, Monash University, Clayton, VIC, Australia.
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22
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Moreno-Torres V, Martínez-Urbistondo M, Gutiérrez-Rojas A, Castejón R, Sánchez E, Calderón-Parra J, Durán-del Campo P, Tutor P, Mellor-Pita S, Vázquez-Comendador J, Vargas-Núñez JA, Ruiz-Irastorza G. Impact of severe infections in SLE: an observational study from the Spanish national registry. Lupus Sci Med 2022; 9:9/1/e000711. [PMID: 36283745 PMCID: PMC9608526 DOI: 10.1136/lupus-2022-000711] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 10/09/2022] [Indexed: 11/05/2022]
Abstract
OBJECTIVE Infections are a common complication of SLE. Our objective was to evaluate their causes and impact on the survival of patients with SLE. METHODS Analysis of the admissions and death causes in patients diagnosed with SLE from the Spanish Hospital Discharge Database and the infection-related deaths of the Spanish population from the National Statistical Institute, between 2016 and 2018.Only infections recorded as the main diagnosis were analysed (severe or clinically relevant infection). RESULTS Among 18 430 admissions in patients with SLE, disease activity was the cause of admission in 19% of all patients and infection in 15%. However, infection was the main cause of death (25%) while SLE activity was responsible for only 6% of deaths (p<0.001). Severe infection exceeded SLE as a cause of death for patients dying at ages between 40-59 (23% vs 4%, p<0.001), 60-79 (26% vs 6%, p<0.001) and older than 80 years (25% vs 6%, p<0.001). Infection was the cause of death in 8% of the Spanish population, a significantly lower rate when compared with patients with SLE (p<0.001). Compared with the general population, infections were the highest relative cause of death in patients with SLE, particularly at younger ages: 40% vs 3% for those below 20 years old (p<0.01), 33% vs 4% between 20 and 39 (p<0.001), 23% vs 5% between 40 and 59 (p<0.001), 26% vs 5% between 60 and 79 (p<0.001) and 25% vs 9% for those older than 80 years (p<0.001). CONCLUSION Our nationwide study confirms that infections are the leading cause of death in SLE in Spain, with the highest proportion occurring in young patients with lupus compared with the general population of the same age range.
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Affiliation(s)
- Victor Moreno-Torres
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - María Martínez-Urbistondo
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Angela Gutiérrez-Rojas
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Raquel Castejón
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Enrique Sánchez
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Jorge Calderón-Parra
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Pedro Durán-del Campo
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Pablo Tutor
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Susana Mellor-Pita
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - José Vázquez-Comendador
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Juan A Vargas-Núñez
- Systemic Autoimmune Diseases Unit, Internal Medicine Service, IDIPHIM (University Hospital Puerta de Hierro Research Institute), Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Spain
| | - Guillermo Ruiz-Irastorza
- Autoimmune Diseases Research Unit, BioCruces Bizkaia Health Research Institute, Cruces University Hospital, Barakaldo, Spain
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23
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Huang S, Huang F, Mei C, Tian F, Fan Y, Bao J. Systemic lupus erythematosus and the risk of cardiovascular diseases: A two-sample Mendelian randomization study. Front Cardiovasc Med 2022; 9:896499. [PMID: 36119739 PMCID: PMC9478435 DOI: 10.3389/fcvm.2022.896499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
Background Previous observational studies have suggested that the causal role of systemic lupus erythematosus (SLE) in the risk of cardiovascular diseases (CVDs) remained inconsistent. In this study, we aimed to investigate the causal relationship between SLE and CVDs by two-sample Mendelian randomization (MR) analysis. Methods Genetic instruments for SLE were obtained from a public genome-wide association study (GWAS) with 4,036 patients with SLE and 6,959 controls. Summary statistical data for CVDs, including coronary artery disease (CAD), myocardial infarction (MI), atrial fibrillation (AF), ischemic stroke (IS), and its subtypes, were identified from other available GWAS meta-analyses. The inverse-variance weighted (IVW) method was used as the primary method to estimate the causal effect. The simple- and weighted-median method, MR-Egger method, and MR pleiotropy residual sum and outlier (MR-PRESSO) were provided as a supplement to the IVW method. Besides, we performed sensitivity analyses, including Cochran's Q test, MR-Egger intercept test, and leave-one-out analysis, to evaluate the robustness of the results. Results A total of 15 single-nucleotide polymorphisms (SNPs) were identified after excluding linkage disequilibrium (LD) and potential confounding factors. According to the IVW results, our MR study indicated that genetically predicted SLE was not causally connected with the risk of CVDs [CAD: odds ratio (OR) = 1.005, 95% confidence interval (CI) = 0.986–1.024, p-value = 0.619; MI: OR = 1.002, 95% CI = 0.982–1.023, p-value = 0.854; AF: OR = 0.998, 95% CI = 0.982–1.014, p-value = 0.795; IS: OR = 1.006, 95% CI = 0.984–1.028, p-value = 0.621; cardioembolic stroke (CES): OR = 0.992, 95% CI = 0.949–1.036, p-value = 0.707; small vessel stroke (SVS): OR = 1.014, 95% CI = 0.964–1.067, p-value = 0.589; large artery stroke (LAS): OR = 1.030, 95% CI = 0.968–1.096, p-value = 0.352]. Analogical findings could be observed in supplementary MR methods. Sensitivity analyses suggested that the causal estimates were robust. Conclusion Our two-sample MR analysis provided no evidence that genetically determined SLE was causally associated with the risk of CVDs.
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Affiliation(s)
- Shuo Huang
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Fugang Huang
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Chunyun Mei
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Fengyuan Tian
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yongsheng Fan
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
- Yongsheng Fan
| | - Jie Bao
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
- *Correspondence: Jie Bao
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24
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Hao S, Zhang J, Huang B, Feng D, Niu X, Huang W. Bone remodeling serum markers in children with systemic lupus erythematosus. Pediatr Rheumatol Online J 2022; 20:54. [PMID: 35897105 PMCID: PMC9327424 DOI: 10.1186/s12969-022-00717-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 07/18/2022] [Indexed: 12/03/2022] Open
Abstract
INDRODUCTION SLE is an autoimmune multisystem disease. Glucocorticoid is an irreplaceable medication for SLE. Glucocorticoid and inflammatory mediators impact bone remodeling by OPG/RANKL/RANK signal system, which could lead to osteoporosis. Our aim is to detect the expression of RANKL/OPG in children with SLE, and to preliminarily explore the changes of bone remodeling serum markers in children with SLE. METHODS Serum RANKL and OPG of 40 children with SLE and healthy children were detected by ELISA, while 25(OH)VitD3 was detected routinely. Clinical data of children with SLE were recorded, including gender, age, height, weight, BMI, SLEDAI, duration of the disease, cumulative dose of glucocorticoid, and correlation analysis was conducted with RANKL, OPG and 25(OH)VitD3. RESULTS Serum RANKL concentrations in SLE group were significantly higher than health group (9.82 ± 7.20 vs. 6.80 ± 4.35 pg/ml and 0.081 ± 0.072 vs. 0.042 ± 0.034, P < 0.05) respectively, and the concentrations of OPG and 25(OH)VitD3 in serum were significantly lower than health group (156.34 ± 57.33 vs. 189.16 ± 68.70 pg/ml and 43.66 ± 31.27 vs. 59.04 ± 21.56 mmol/L, P < 0.05). Serum RANKL in children with SLE was positively correlated with the duration of SLE, cumulative dose of GC(r = 0.593, 0.727, P < 0.05). And it was negatively correlated with serum OPG and 25(OH)VitD3 (r = -0.601, -0.469, P < 0.05). In addition, serum OPG and 25(OH)VitD3 concentrations were inversely correlated with cumulative dose of GC (r = -0.66, -0.508, P < 0.05). CONCLUSION Low levels of vitamin D3 and bone metabolic abnormalities still persist in children with SLE even if the disease is in remission, while serum RANKL level was elevated, OPG expression was reduced. In the case of disease remission, GC is involved in the occurrence and development of abnormal bone remodeling through RANKL/OPG.
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Affiliation(s)
- Sheng Hao
- grid.415625.10000 0004 0467 3069Department of Nephrology, Rheumatology and Immonology, Shanghai Children’s Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, 200062 China
| | - Jing Zhang
- grid.415625.10000 0004 0467 3069Department of Nephrology, Rheumatology and Immonology, Shanghai Children’s Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, 200062 China
| | - Bingxue Huang
- grid.415625.10000 0004 0467 3069Department of Nephrology, Rheumatology and Immonology, Shanghai Children’s Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, 200062 China
| | - Dan Feng
- grid.415625.10000 0004 0467 3069Department of Nephrology, Rheumatology and Immonology, Shanghai Children’s Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, 200062 China
| | - Xiaoling Niu
- grid.415625.10000 0004 0467 3069Department of Nephrology, Rheumatology and Immonology, Shanghai Children’s Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, 200062 China
| | - Wenyan Huang
- Department of Nephrology, Rheumatology and Immonology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, Shanghai, 200062, China.
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25
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Ci W, Zhao J, Qi W, Gao N, Qian J, Zhang G, Wang Y, Pan L, Li M. Characteristics and risk factors of severe coronary artery disease in systemic lupus erythematosus: A multicenter, Chinese Rheumatism Date Center database study. Int J Rheum Dis 2022; 25:1186-1195. [PMID: 35880514 DOI: 10.1111/1756-185x.14402] [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: 04/21/2022] [Revised: 07/05/2022] [Accepted: 07/14/2022] [Indexed: 11/27/2022]
Abstract
AIM Systemic lupus erythematosus (SLE) with severe coronary artery disease (CAD) is associated with increased mortality. This study aimed to assess the characteristics and risk factors of severe CAD in SLE. METHOD This multicenter, cross-sectional study enrolled consecutive patients with SLE included in the Chinese Rheumatism Date Center registry. Patients with severe CAD including angiography-confirmed stenosis ≥50% in the left main, ≥70% in other major coronary arteries, or myocardial infarction were classified into the CAD group. Patients without CAD were classified into the control group. Subgroups were stratified according to age (set as above and below 45 and 50 for men and women, respectively) and gender. Binary logistic regression analysis was performed to determine independent risk factors of severe CAD in SLE. RESULTS Forty-three patients had severe CAD from a total of 3744 patients with SLE, 30 of whom were female; 35 belonged to the older age group and 8 belonged to the younger age group. In older patients, independent risk factors included age, 5 major CAD risk factors, SLE Disease Activity Index 2000 (SLEDAI-2K), hyperuricemia, and corticosteroid exposure. In younger patients, the risk factors were 5 major CAD risk factors and positive antiphospholipid antibody (APL). Male risk factors were age and 5 major CAD risk factors, whereas female risk factors were age, 5 major CAD risk factors, SLEDAI-2K, and positive APL. Three-vessel disease was most prevalent in patients with severe CAD. CONCLUSION We recommend screening for severe CAD in patients with SLE with age- and gender-stratified risk factors.
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Affiliation(s)
- Weiping Ci
- Department of Rheumatology and Immunology, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China
| | - Jiuliang Zhao
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China.,State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Wanting Qi
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China.,State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Na Gao
- Department of Rheumatology and Immunology, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China
| | - Junyan Qian
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China.,State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Guohua Zhang
- Department of Rheumatology and Immunology, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China
| | - Yuhua Wang
- Department of Rheumatology and Immunology, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China
| | - Lili Pan
- Department of Rheumatology and Immunology, Capital Medical University Affiliated Beijing Anzhen Hospital, Beijing, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China.,State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
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26
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Zhang JQ, Zhang SX, Wang J, Qiao J, Qiu MT, Wu XY, Chen JW, Gao C, Li XF. Low-dose IL-2 therapy limits the reduction in absolute numbers of peripheral lymphocytes in systemic lupus erythematosus patients with infection. Curr Med Res Opin 2022; 38:1037-1044. [PMID: 35414310 DOI: 10.1080/03007995.2022.2065145] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a heterogeneous autoimmune disorder characterized by disturbed cellular and humoral immune responses. Dysregulations of immune system and immunosuppressive medications predispose SLE patients to infection. This study aims to investigate the alterations and absolute concentrations of lymphocyte subpopulations in SLE patients with different infection and their responses of low-dose IL-2 therapy. METHODS A total of 333 patients with SLE without recent infection, 162 patients suffering infection, and age and sex-matched 132 healthy controls (HCs) were recruited. Of them, 54 SLE patients (including 41 non-infected group and 13 infected group) received a 5-day course of low-dose IL-2 administration at a dose of 0.5 million IU per day. Lymphocyte subpopulations were analyzed by flow cytometry. RESULTS Patients with SLE had lower levels of lymphocyte subpopulations in peripheral blood such as T, B, NK, CD4 + T, CD8+ T, Th1, Th2, Th17, and Treg cells, and the reduction in these cells was more obvious in patients with infection (p <.05 to p <.01). Low-dose IL-2 effectively expanded T (p <.001), B (p <.001), CD4 + T (p <.01), CD8 + T (p <.001), Th1 (p <.01), Th17 (p <.1), and Treg cells (p <.01) of SLE patients, these cells were comparable to that of HCs after the IL-2 treatment. CONCLUSIONS Patients with SLE had insufficiency of circulating lymphocyte subsets. This phenomenon was more obverse in those accompanying infection, suggesting the low concentration of lymphocytes may be used as indicators of high infection risk in SLE patients. Low-dose IL-2 induced expansion of Treg cells and NK cells, which may contribute to the restoration of immune homeostasis in SLE patients.
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Affiliation(s)
- Jia-Qian Zhang
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
- Key laboratory of Cellular Physiology, Shanxi Medical University, Ministry of Education, Shanxi, China
| | - Sheng-Xiao Zhang
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
- Key laboratory of Cellular Physiology, Shanxi Medical University, Ministry of Education, Shanxi, China
| | - Jia Wang
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
- Key laboratory of Cellular Physiology, Shanxi Medical University, Ministry of Education, Shanxi, China
| | - Jun Qiao
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
- Key laboratory of Cellular Physiology, Shanxi Medical University, Ministry of Education, Shanxi, China
| | - Meng-Ting Qiu
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
- Key laboratory of Cellular Physiology, Shanxi Medical University, Ministry of Education, Shanxi, China
| | - Xiao-Yan Wu
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
- Key laboratory of Cellular Physiology, Shanxi Medical University, Ministry of Education, Shanxi, China
| | - Jun-Wen Chen
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Chong Gao
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Xiao-Feng Li
- Department of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
- Key laboratory of Cellular Physiology, Shanxi Medical University, Ministry of Education, Shanxi, China
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27
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Chung YK, Ho LY, Lee C, To CH, Mok CC. Validation of the 2019 EULAR/ACR classification criteria for systemic lupus erythematosus in ANA-positive Chinese patients. Ther Adv Musculoskelet Dis 2022; 14:1759720X221100300. [PMID: 35651982 PMCID: PMC9150246 DOI: 10.1177/1759720x221100300] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 04/26/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The aim of this study was to validate the 2019 European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) classification criteria for systemic lupus erythematosus (SLE) in antinuclear antibody (ANA)-positive Chinese patients. Methods: Medical records of all adult patients who attended the rheumatology out-patient clinics between May and September 2019 were reviewed. Patients with ever ANA positive (titre ⩾1:80) were included and evaluated for the fulfilment of the 2019 EULAR/ACR, 2012 Systemic Lupus International Collaborating Clinics (SLICC) and 1997 ACR criteria for SLE classification. The performance of these criteria in predicting a clinical diagnosis of SLE as judged by an independent panel of rheumatologists was studied and compared in different subgroups. Results: A total of 1533 patients (88.2% women; age at first clinic attendance 45.5 ± 15.6 years) were studied and 562 patients were judged to be clinical SLE. The sensitivity and specificity of the EULAR/ACR (⩾10 points), SLICC and ACR criteria for a clinical diagnosis of SLE was 96.1%, 97.9% and 86.1%; and 85.8%, 86.3% and 94.3%, respectively. Applying the attribution rule to the non-SLE controls, the specificity of the three criteria increased to 95.0%, 92.5% and 98.8%, respectively. The specificity of the EULAR/ACR criteria was higher in male patients (97.9%), those aged >50 years (97.0%) and disease duration of ⩽3 years (97.6%). Using a cut-off of 12 points, the specificity of the EULAR/ACR criteria was further increased (96.6%) while a high sensitivity (95.0%) was maintained. Conclusion: In Chinese patients with a positive ANA, the EULAR/ACR criteria for clinical SLE perform equally well to the SLICC criteria. Both the EULAR/ACR and SLICC are more sensitive but less specific than the ACR criteria. The specificity of all the three criteria is enhanced by applying the attribution rule to controls. The specificity of the EULAR/ACR criteria is higher in certain patient subgroups or when the cut-off score is raised.
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Affiliation(s)
- Yuen Kwan Chung
- Department of Medicine, Tuen Mun Hospital, Tuen Mun, Hong Kong SAR, China
| | - Ling Yin Ho
- Department of Medicine, Tuen Mun Hospital, Tuen Mun, Hong Kong SAR, China
| | - Carolyn Lee
- Department of Medicine, Pok Oi Hospital, Yuen Long, Hong Kong SAR, China
| | - Chi Hung To
- Department of Medicine, Pok Oi Hospital, Yuen Long, Hong Kong SAR, China
| | - Chi Chiu Mok
- Chief of Rheumatology, Department of Medicine, Tuen Mun Hospital, Tsing Chung Koon Road, Tuen Mun, New Territories, Hong Kong SAR, China
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Oliveira CB, Kaplan MJ. Cardiovascular disease risk and pathogenesis in systemic lupus erythematosus. Semin Immunopathol 2022. [PMID: 35355124 DOI: 10.1007/s00281-02200922-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
Systemic lupus erythematosus (SLE) often features extensive cardiovascular (CV) comorbidity and patients with SLE are at significantly increased risk of CV event occurrence and CV-related mortality. While the specific mechanisms leading to this increased cardiovascular disease (CVD) risk remain to be fully characterized, this heightened risk cannot be fully explained by traditional CV risk factors and is likely driven by immunologic and inflammatory features of SLE. Widespread innate and adaptive immune dysregulation characterize SLE, and factors including excessive type I interferon burden, inappropriate formation and ineffective clearance of neutrophil extracellular traps, and autoantibody formation have been linked to clinical and metabolic features impacting CV risk in SLE and may represent pathogenic drivers of SLE-related CVD. Indeed, functional and phenotypic aberrations in almost every immune cell type are present in SLE and may impact CVD progression. As understanding of the contribution of SLE-specific factors to CVD in SLE improves, improved screening and monitoring of CV risk alongside development of therapeutic treatments aimed at prevention of CVD in SLE patients are required and remain the focus of several ongoing studies and lines of inquiry.
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Affiliation(s)
- Christopher B Oliveira
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, 10 Center Drive, 12N248C, Bethesda, MD, 20892, USA
| | - Mariana J Kaplan
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, 10 Center Drive, 12N248C, Bethesda, MD, 20892, USA.
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Oliveira CB, Kaplan MJ. Cardiovascular disease risk and pathogenesis in systemic lupus erythematosus. Semin Immunopathol 2022; 44:309-324. [PMID: 35355124 PMCID: PMC9064999 DOI: 10.1007/s00281-022-00922-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 02/08/2022] [Indexed: 02/06/2023]
Abstract
Systemic lupus erythematosus (SLE) often features extensive cardiovascular (CV) comorbidity and patients with SLE are at significantly increased risk of CV event occurrence and CV-related mortality. While the specific mechanisms leading to this increased cardiovascular disease (CVD) risk remain to be fully characterized, this heightened risk cannot be fully explained by traditional CV risk factors and is likely driven by immunologic and inflammatory features of SLE. Widespread innate and adaptive immune dysregulation characterize SLE, and factors including excessive type I interferon burden, inappropriate formation and ineffective clearance of neutrophil extracellular traps, and autoantibody formation have been linked to clinical and metabolic features impacting CV risk in SLE and may represent pathogenic drivers of SLE-related CVD. Indeed, functional and phenotypic aberrations in almost every immune cell type are present in SLE and may impact CVD progression. As understanding of the contribution of SLE-specific factors to CVD in SLE improves, improved screening and monitoring of CV risk alongside development of therapeutic treatments aimed at prevention of CVD in SLE patients are required and remain the focus of several ongoing studies and lines of inquiry.
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Affiliation(s)
- Christopher B Oliveira
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, 10 Center Drive, 12N248C, Bethesda, MD, 20892, USA
| | - Mariana J Kaplan
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, 10 Center Drive, 12N248C, Bethesda, MD, 20892, USA.
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Pu H, Cui B, Liu J, He W, Zhou X, Lin H, Peng L. Characterization and clinical significance of biventricular mechanics in patients with systemic lupus erythematosus by 3T cardiovascular magnetic resonance tissue tracking. Quant Imaging Med Surg 2022; 12:1079-1095. [PMID: 35111606 PMCID: PMC8739123 DOI: 10.21037/qims-21-520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 08/31/2021] [Indexed: 10/11/2023]
Abstract
BACKGROUND Detecting impaired left ventricle (LV) or right ventricle (RV) mechanics could aid in fully understanding the process of cardiac involvement in patients with systemic lupus erythematosus (SLE). This study aimed to evaluate biventricular strain parameters derived from cardiac magnetic resonance (CMR) tissue tracking in SLE patients and their association with other clinical variables. METHODS A group of 47 SLE patients and 27 healthy controls were enrolled and underwent CMR examination, including cine and late gadolinium enhancement (LGE) imaging. Aside from RV strain parameters in the radial direction, biventricular global peak strain and peak systolic/diastolic global strain rate in radial, circumferential, and longitudinal directions were assessed for each participant. Multivariate linear regression analysis was used to analyze the factors related to the biventricular strain parameters. Receiver operating characteristic (ROC) analysis was used to identify RV dysfunction. RESULTS Compared with the controls, part of the biventricular strain parameters in the SLE subgroup with preserved ejection fraction (EF) were impaired, which was more significant in the SLE subgroup with reduced EF (all P<0.05). The SLE patients with RV dysfunction (15/47) included patients with LV dysfunction (8/47). The RVEF was associated with impaired LV global peak strain and peak diastolic strain rate in the SLE patients (absolute value of β=0.406-0.715, all P<0.05). The LV LGE in SLE patients (12/47) was associated with LV global longitudinal peak strain and peak diastolic global longitudinal strain rate (β=0.378 and -0.342; all P<0.05). There were independent correlations between pulmonary arterial hypertension and RV global longitudinal peak strain, anti-ribonucleoprotein (RNP) antibody and RV global circumferential peak strain, and pericardial effusion and RV peak diastolic global circumferential strain rate, respectively (β=0.319, 0.359, and -0.285, respectively; all P<0.05). The LV global longitudinal peak strain had greater diagnostic accuracy for RV dysfunction RV dysfunction [area under curve (AUC): 0.933, cut-off value: -13.38%). CONCLUSIONS Biventricular strain parameters derived from CMR are sensitive markers of subclinical ventricular function impairment before EF reduction at an early stage of SLE. Biventricular strain analysis could be considered for inclusion in early cardiac functional assessment in SLE patients, particularly LV global longitudinal peak strain, which might assist in therapeutic decision-making and disease monitoring.
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Affiliation(s)
- Huaxia Pu
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Beibei Cui
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Jing Liu
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Wenzhang He
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaoyue Zhou
- MR Collaboration, Siemens Healthineers Ltd., Shanghai, China
| | - Hui Lin
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Liqing Peng
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
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Qiu W, Yu T, Deng GM. The role of organ-deposited IgG in the pathogenesis of multi-organ and tissue damage in systemic lupus erythematosus. Front Immunol 2022; 13:924766. [PMID: 36311714 PMCID: PMC9609414 DOI: 10.3389/fimmu.2022.924766] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 09/14/2022] [Indexed: 02/05/2023] Open
Abstract
Systemic lupus erythematosus (SLE), often known simply as lupus, is a severe chronic autoimmune disease that is characterized by multi-organ and tissue damage and high levels of autoantibodies in serum. We have recently investigated, using animal models, the role of organ-deposited IgG autoantibodies in the pathogenesis of organ and tissue damage in SLE. We found that intra-organ injection of serum from mice with lupus (i.e., lupus mice) into healthy mice triggered inflammation in tissue and organs but that serum from other healthy mice did not, and that the severity of inflammation was related to the dose of serum injected. Immunohistochemistry showed that a large number of IgG molecules are deposited at the site of organ and tissue damage in lupus mice, and that IgG is a major contributor to the development of tissue inflammation triggered by serum from lupus mice or patients. The development of tissue inflammation induced by IgG in serum from lupus mice requires the presence of monocytes/macrophages, but not of lymphocytes or neutrophils; tumor necrosis factor (TNF)/tumor necrosis factor receptor 1 (TNFR1) and interleukin 1 (IL-1) also play essential roles in the development of tissue inflammation triggered by IgG. In addition, it has been found that TNFR1 inhibitors can suppress skin injury in lupus mice and that spleen tyrosine kinase (Syk) inhibitors, which can block the signaling transduction of IgG/Fc gamma receptors (FcγRs), can prevent and treat skin injury and kidney damage in lupus mice. We have also observed that lupus IgG might protect against bone erosion. Based on these results, we conclude that IgG plays a crucial role in the development of organ and tissue damage in SLE and in protecting bone erosion and arthritis, and we suggest that the IgG/FcγR signaling pathway is an important therapeutic target in SLE.
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Molooghi K, Sheybani F, Naderi H, Mirfeizi Z, Morovatdar N, Baradaran A. Central nervous system infections in patients with systemic lupus erythematosus: a systematic review and meta-analysis. Lupus Sci Med 2022; 9:9/1/e000560. [PMID: 34980679 PMCID: PMC8724813 DOI: 10.1136/lupus-2021-000560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/09/2021] [Indexed: 11/17/2022]
Abstract
We aimed to conduct a systematic review and meta-analysis of studies on central nervous system (CNS) infections in patients with SLE, in order to describe their clinical and microbiological characteristics, and outcomes. A systematic search of PubMed/Medline and Embase electronic databases was performed (March 2021) to identify all published studies on CNS infections and their characteristics in patients with SLE. A random-effects model was adopted and findings were reported with 95% CI. Overall, 6 studies involving 17 751 patients with SLE and 209 SLE cases with CNS infection were included in our meta-analysis. The frequency rate of CNS infections in patients with SLE was 0.012 (95% CI: 0.008 to 0.018). Meningitis was the most common clinical syndrome (93.5%, n=109/114, 95% CI: 82.6% to 97.8%) and Cryptococcus neoformans (35.9%, n=55, 95% CI: 27.2% to 45.7%) and Mycobacterium tuberculosis (27.1%, n=43, 95% CI: 14.6% to 44.8%) were the most common causative pathogens. Our patient-pool showed a mean SLE Disease Activity Index (SLEDAI) score of 7.9 (95% CI: 6.1 to 9.6), while 92.4% (n=72/76, 95% CI: 83.0% to 96.8%) of cases were on oral systemic corticosteroids, with a prednisone equivalent mean daily dose of 30.9 mg/day (95% CI: 18.0 to 43.7). Our meta-analysis revealed a mortality rate of 29.0% (95% CI: 15.0% to 48.6%). Clinicians should maintain a high index of suspicion for cryptococcal and tuberculosis (TB) meningitis in patients with SLE with suspected CNS infection, particularly in those with higher SLEDAI and on higher doses of systemic corticosteroids. In conclusion, initiation of empiric antituberculous treatment for patients with SLE who are highly suspected to have CNS TB is warranted while awaiting the results of diagnostic tests. Antifungals might also be potentially useful empirically in patients with SLE who are suspected to have fungal CNS infections. However, with respect to side effects such as toxicity and high cost of antifungals, decision regarding early antifungal therapy should be guided by early and less time-consuming fungal diagnostic tests.
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Affiliation(s)
- Kasra Molooghi
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fereshte Sheybani
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamidreza Naderi
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Mirfeizi
- Rheumatic Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Negar Morovatdar
- Clinical Research Unit, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ashkan Baradaran
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Zagelbaum Ward NK, Linares-Koloffon C, Posligua A, Gandrabur L, Kim WY, Sperber K, Wasserman A, Ash J. Cardiac Manifestations of Systemic Lupus Erythematous: An Overview of the Incidence, Risk Factors, Diagnostic Criteria, Pathophysiology and Treatment Options. Cardiol Rev 2022; 30:38-43. [PMID: 32991394 DOI: 10.1097/crd.0000000000000358] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Systemic lupus erythematosus (SLE) is a complex connective tissue disease that can potentially affect every organ of the human body. In some cases, SLE may present with diverse cardiac manifestations including pericarditis, myocarditis, valvular disease, atherosclerosis, thrombosis, and arrhythmias. Heart disease in SLE is associated with increased morbidity and mortality. It is unclear whether traditional treatments for coronary artery disease significantly impact mortality in this population. Current therapeutic agents for SLE include glucocorticoids, hydroxychloroquine, mycophenolate mofetil, azathioprine, methotrexate, cyclophosphamide, and B cell-directed therapies. This article will provide a comprehensive review and update on this important disease state.
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Affiliation(s)
- Nicole K Zagelbaum Ward
- From the Department of Rheumatology, Keck School of Medicine/University of Southern California, Los Angeles, CA
| | - Carlos Linares-Koloffon
- Yale Center for Asthma and Airway Disease, Yale University School of Medicine, New Haven, CT
| | - Alba Posligua
- Department of Medicine and Division of Rheumatology, Westchester Medical Center and New York Medical College, Valhalla, NY
| | - Liliya Gandrabur
- Department of Medicine and Division of Rheumatology, Westchester Medical Center and New York Medical College, Valhalla, NY
| | - Woo Young Kim
- Department of Medicine and Division of Rheumatology, Westchester Medical Center and New York Medical College, Valhalla, NY
| | - Kirk Sperber
- Department of Medicine and Division of Rheumatology, Westchester Medical Center and New York Medical College, Valhalla, NY
| | - Amy Wasserman
- Department of Medicine and Division of Rheumatology, Westchester Medical Center and New York Medical College, Valhalla, NY
| | - Julia Ash
- Department of Medicine and Division of Rheumatology, Westchester Medical Center and New York Medical College, Valhalla, NY
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Park N, Rim YA, Jung H, Nam Y, Ju JH. Lupus Heart Disease Modeling with Combination of Induced Pluripotent Stem Cell-Derived Cardiomyocytes and Lupus Patient Serum. Int J Stem Cells 2021; 15:233-246. [PMID: 34966002 PMCID: PMC9396017 DOI: 10.15283/ijsc21158] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 09/28/2021] [Accepted: 10/11/2021] [Indexed: 11/16/2022] Open
Abstract
Background and Objectives Systemic lupus erythematosus (SLE) is a chronic autoimmune disease mainly affecting young women of childbearing age. SLE affects the skin, joints, muscles, kidneys, lungs, and heart. Cardiovascular complications are common causes of death in patients with SLE. However, the complexity of the cardiovascular system and the rarity of SLE make it difficult to investigate these morbidities. Patient-derived induced pluripotent stem cells (iPSCs) serve as a novel tool for drug screening and pathophysiological studies in the absence of patient samples. Methods and Results We differentiated CMs from HC- and SLE-iPSCs using 2D culture platforms. SLE-CMs showed decreased proliferation and increased levels of fibrosis and hypertrophy marker expression; however, HC-and SLE-monolayer CMs reacted differently to SLE serum treatment. HC-iPSCs were also differentiated into CMs using 3D spheroid culture and anti-Ro autoantibody was treated along with SLE serum. 3D-HC-CMs generated more mature CMs compared to the CMs generated using 2D culture. The treatment of anti-Ro autoantibody rapidly increased the gene expression of fibrosis, hypertrophy, and apoptosis markers, and altered the calcium signaling in the CMs. Conclusions iPSC derived cardiomyocytes with patient-derived serum, and anti-Ro antibody treatment could serve in effective autoimmune disease modeling including SLE. We believe that the present study might briefly provide possibilities on the application of a combination of patient-derived materials and iPSCs in disease modeling of autoimmune diseases.
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Affiliation(s)
- Narae Park
- CiSTEM Laboratory, Convergent Research Consortium for Immunologic Disease, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yeri Alice Rim
- CiSTEM Laboratory, Convergent Research Consortium for Immunologic Disease, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyerin Jung
- CiSTEM Laboratory, Convergent Research Consortium for Immunologic Disease, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yoojun Nam
- YiPSCELL, 47-3, Banpo-dearo 39-gil, Seocho-gu, Seoul, Korea
| | - Ji Hyeon Ju
- CiSTEM Laboratory, Convergent Research Consortium for Immunologic Disease, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.,YiPSCELL, 47-3, Banpo-dearo 39-gil, Seocho-gu, Seoul, Korea.,Division ofRheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Trends in Hospital Admissions and Death Causes in Patients with Systemic Lupus Erythematosus: Spanish National Registry. J Clin Med 2021; 10:jcm10245749. [PMID: 34945045 PMCID: PMC8707218 DOI: 10.3390/jcm10245749] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 12/15/2022] Open
Abstract
Background: the admission and death causes of SLE patients might have changed over the last years. Methods: Analysis of the Spanish National Hospital Discharge database. All individuals admitted with SLE, according to ICD-9, were selected. The following five admission categories were considered: SLE, cardiovascular disease (CVD), neoplasm, infection, and venous-thromboembolic disease (VTED), along four periods of time (1997–2000, 2001–2005, 2006–2010, and 2011–2015). Results: The admissions (99,859) from 43.432 patients with SLE were included. The absolute number of admissions increased from 15,807 in 1997–2000 to 31,977 in 2011–2015. SLE decreased as a cause of admission (from 47.1% to 20.8%, p < 0.001), while other categories increased over the time, as follows: 5% to 8.6% for CVD, 8.2% to 13% for infection, and 1.4% to 5.5% for neoplasm (p < 0.001 for all). The admission mortality rate rose from 2.22% to 3.06% (p < 0.001) and the causes of death evolved in parallel with the admission categories. A significant trend to older age was observed over time in the overall population and deceased patients (p < 0.001). Conclusions: Better control of SLE over the past two decades has led to a decrease in early admissions, and disease chronification. As a counterpart, CVD, infections, and neoplasm have become the main causes of admissions and mortality.
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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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He S, Ma J, Fan C, Tang C, Chen Y, Xie C. Performance of Procalcitonin to Distinguish Fungal from Bacterial Infections in Patients with Systemic Lupus Erythematosus. Infect Drug Resist 2021; 14:4773-4781. [PMID: 34815675 PMCID: PMC8605806 DOI: 10.2147/idr.s337871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 11/02/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose To evaluate the performance of serum procalcitonin (PCT) concentrations to diagnose fungal infection in patients with systemic lupus erythematosus (SLE). Patients and Methods From January 2017 to October 2020, SLE patients hospitalized for serious infection with an identified single bacterial or fungal pathogen, as well as PCT measured within 24h after admission were included. The diagnostic performance of PCT was evaluated independently and in combination with the white blood cell (WBC) count, C-reactive protein (CRP) level, and erythrocyte sedimentation rate (ESR). The analysis included the sensitivity, specificity, positive and negative predictive values, positive and negative likelihood ratios, and the crude and adjusted area under the receiver operating characteristic curve (AUROC). Results Sixty-nine patients were included; 26 had a fungal infection (38%) and 43 had a bacterial infection (22 gram-positive and 21 gram-negative). Fungal infection patients were mainly distributed in the respiratory group (88.5%), and bacterial infection distribution were more prevalent in respiratory group (44.2%) and abdominal/urinary group (23.3%). The PCT concentration was significantly lower in fungal infections than bacterial infections (fungal: 0.22 ng/mL, interquartile range [IQR], 0.09-0.44 vs bacterial: 0.60 ng/mL, IQR, 0.16-5.74; p = 0.016) and differed significantly between different infection sites (p = 0.022). PCT had better diagnostic performance for predicting fungal infection (AUROC = 0.731) than the WBC count (AUROC = 0.581), the CRP level (AUROC = 0.716), and ESR (AUROC = 0.583). PCT and ESR together had the best diagnostic performance, with 46.2% sensitivity and 88.4% specificity. Further, the AUROC increased compared to PCT alone but was statistically insignificant (p = 0.693). Conclusion For SLE patients with serious infection, the PCT concentration had better diagnostic accuracy for predicting fungal infection than the WBC count, the CRP level, and ESR. Combining PCT and ESR obtained the highest AUROC and provided an acceptable discrimination performance.
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Affiliation(s)
- Shuangjun He
- Department of Emergency, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Jun Ma
- Department of Emergency, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Chenyu Fan
- Department of Emergency, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Chao Tang
- Department of Emergency, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Yi Chen
- Department of Emergency, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Cuiying Xie
- Department of Emergency, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
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Yu HH, Hsieh CJ. Integrative Therapy Combining Chinese Herbal Medicines With Conventional Treatment Reduces the Risk of Cardiovascular Disease Among Patients With Systemic Lupus Erythematosus: A Retrospective Population-Based Cohort Study. Front Pharmacol 2021; 12:737105. [PMID: 34646137 PMCID: PMC8502802 DOI: 10.3389/fphar.2021.737105] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 09/13/2021] [Indexed: 11/21/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic systemic autoimmune disease that involves multiple systems and organs. Advanced conventional treatment does not appear to markedly reduce the risk of cardiovascular disease (CVD) among patients with SLE. Chinese medicine is a complementary and alternative medicine system, and some SLE patients in Taiwan also use Chinese herbal medicines (CHMs). Thus, we aimed to investigate whether integrative therapy combining CHMs with conventional therapy reduces the risk of CVD among patients with SLE. We performed a 12-years population-based retrospective cohort study using the “Systemic Lupus Erythematosus Health Database” of the National Health Insurance Research Database (NHIRD) in Taiwan. Patients newly diagnosed with SLE between 2004 and 2013 were divided into CHM and non-CHM groups and followed up until the end of 2015. We applied 1:1 individual matching by age, gender, and year of being newly diagnosed with SLE; accordingly, 2,751 patients were included in both CHM and non-CHM groups after matching. We applied the Cox proportional hazard regression model to determine the risk of CVD in relation to CHM use. During the follow-up period, 407 patients in the CHM group and 469 patients in the non-CHM group developed CVD, with incidence rates of 337 and 422 per 10,000 person-years, respectively. The Cox proportional hazards model demonstrated a significantly decreased risk of CVD among SLE patients using CHMs (adjusted HR: 0.83; 95% CI 0.73–0.95; p = 0.008). Further analyses of different types of CVDs also showed a significantly decreased risk of ischemic stroke in the CHM group (adjusted HR: 0.74; 95% CI 0.57–0.97; p = 0.032). Among the frequently used single herbs and polyherbal formulas, Shu-Jing-Huo-Xue-Tang was associated with a significantly decreased risk of CVD (adjusted HR: 0.76; 95% CI 0.58–0.99; p = 0.041). In conclusion, CHM use reduced the risk of CVD among patients with SLE in Taiwan. Further randomized studies may be needed to determine the definite causal relationship between CHM use and its protective effects against CVD among patients with SLE.
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Affiliation(s)
- Han-Hua Yu
- Division of Rheumatology, Allergy and Immunology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan.,Department of Chinese Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chia-Jung Hsieh
- Department of Public Health, Tzu Chi University, Hualien, Taiwan
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Rovin BH, Adler SG, Barratt J, Bridoux F, Burdge KA, Chan TM, Cook HT, Fervenza FC, Gibson KL, Glassock RJ, Jayne DR, Jha V, Liew A, Liu ZH, Mejía-Vilet JM, Nester CM, Radhakrishnan J, Rave EM, Reich HN, Ronco P, Sanders JSF, Sethi S, Suzuki Y, Tang SC, Tesar V, Vivarelli M, Wetzels JF, Floege J. KDIGO 2021 Clinical Practice Guideline for the Management of Glomerular Diseases. Kidney Int 2021; 100:S1-S276. [PMID: 34556256 DOI: 10.1016/j.kint.2021.05.021] [Citation(s) in RCA: 693] [Impact Index Per Article: 231.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 05/25/2021] [Indexed: 12/13/2022]
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Barbosa Cabral CR, de Souza NL, Leão J. Bayesian measurement error models using finite mixtures of scale mixtures of skew-normal distributions. J STAT COMPUT SIM 2021. [DOI: 10.1080/00949655.2021.1969397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | | | - Jeremias Leão
- Department of Statistics, Federal University of Amazonas, Manaus Brazil
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Restivo V, Candiloro S, Daidone M, Norrito R, Cataldi M, Minutolo G, Caracci F, Fasano S, Ciccia F, Casuccio A, Tuttolomondo A. Systematic review and meta-analysis of cardiovascular risk in rheumatological disease: Symptomatic and non-symptomatic events in rheumatoid arthritis and systemic lupus erythematosus. Autoimmun Rev 2021; 21:102925. [PMID: 34454117 DOI: 10.1016/j.autrev.2021.102925] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 08/22/2021] [Indexed: 12/14/2022]
Abstract
Although each autoimmune disease is associated with specific tissue or organ damage, rheumatic diseases share a pro-inflammatory pattern that might increase cardiovascular risk. Retrospective and prospective studies on patients affected by systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) highlighted the concept of "accelerated atherosclerosis". Therefore, the purpose of this systematic review and meta-analysis is the assessment of symptomatic or asymptomatic cardiovascular events among patients with rheumatic diseases as RA and SLE. The literature research obtained all manuscripts published in the English language between 2015 and 2019 for a total of 2355 manuscripts. After selection through inclusion and exclusion criteria, four articles examined cardiovascular risk in RA patients, 8 in SLE patients, and 2 in RA and SLE patients. Patients with SLE had a RR of 1.98 (95% CI: 1.18-3.31) of symptomatic cardiovascular events compared to the unexposed cohort. The meta-regression analysis showed that younger patient (age per year increase β = -0.12 95%CI: -0.20, -0.4), belonging to studies conducted in continent different from America (β = -0.89; -95% CI: 1.67, -0.10), after 2000 (β = 0.87; 95% CI: 0.09, 1.65) and with a higher quality score 0.80 (95% CI: 0.31, 1.29) had a higher risk of cardiovascular events. In patients with RA, the RR of cardiovascular events was 1.55 (95% CI: 1.18-2.02). These data are helpful to implement cardiovascular preventive strategies among people suffering from rheumatologic diseases to decrease the incidence of cardiovascular events. However, these implementation needs to build a higher network between rheumatologists and primary care healthcare workers to furnish the same information to patients and monitor their preventive practice compliance.
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Affiliation(s)
- Vincenzo Restivo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy.
| | - Stefania Candiloro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Mario Daidone
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Rosario Norrito
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Marco Cataldi
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Giuseppa Minutolo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Francesca Caracci
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Serena Fasano
- Division of Rheumatology, Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Francesco Ciccia
- Division of Rheumatology, Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Alessandra Casuccio
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - Antonino Tuttolomondo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
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Zhou A, Mao K, Liu G, Li J, Lin X. lncRNA MALAT-1 Predicts Prognosis of Patients with Systemic Lupus Erythematosus. AKTUEL RHEUMATOL 2021. [DOI: 10.1055/a-1527-1197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Abstract
Objective To evaluate the association of MALAT-1 and the prognosis of patients with systemic lupus erythematosus (SLE).
Materials and Methods A total of 87 SLE patients and 50 healthy controls were recruited. The expression levels of MALAT-1 were measured by quantitative PCR at baseline. Multivariate Cox regression analysis was performed to assess the association of MALAT-1 levels with survival after adjusting for potential confounding factors.
Results The MALAT-1 levels in patients with SLE were significantly higher compared with healthy controls (p<0.01). The 10-year survival of patients with a higher MALAT-1 level was significantly lower than that of patients with a lower MALAT-1 level (HR=5.54; 95% CI: 1.49–20.55; p=0.01). Multivariate Cox regression indicated that the MALAT-1 level was significantly associated with a risk of mortality (HR=10.02, 95% CI: 1.14–88.14, p=0.04).
Conclusion The expression levels of MALAT-1 may be a promising biomarker for evaluating the prognosis of SLE patients.
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Affiliation(s)
- Aihong Zhou
- Department of Rheumatology immunology, The Second Affiliated Hospital of Shandong First Medical University, Tai’an, China
| | - Kunyun Mao
- Department of Nephrology and Rheumatology, Dongping County People Hospital of Tai’an, Dongping, China
| | - Guoqiang Liu
- Department of Emergency, The Central Hospital of Tai’an, Tai’an, China
| | - Jun Li
- Department of Emergency, Coal Taishan sanatorium of Shandong Province (Shandong Tai’an Coal Mine Hospital), Dongping, China
| | - Xia Lin
- Department of Nephrology and Rheumatology, Dongping County People Hospital of Tai’an, Dongping, China
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Guo X, Lai J, Wang H, Tian Z, Wang Q, Zhao J, Li M, Fang Q, Fang L, Liu Y, Zeng X. Predictive value of non-invasive right ventricle to pulmonary circulation coupling in systemic lupus erythematosus patients with pulmonary arterial hypertension. Eur Heart J Cardiovasc Imaging 2021; 22:111-118. [PMID: 31872222 DOI: 10.1093/ehjci/jez311] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Accepted: 12/03/2019] [Indexed: 02/06/2023] Open
Abstract
AIMS Pulmonary arterial hypertension (PAH) is a serious and devastating complication of systemic lupus erythematosus (SLE), especially when the right ventricle (RV) fails. Whether the ratio between tricuspid annular plane systolic excursion (TAPSE) and pulmonary artery systolic pressure (PASP) measured by echocardiography as a simple surrogate of RV to pulmonary circulation (PC) coupling predicts the outcome of SLE-associated PAH has not been investigated. METHODS AND RESULTS Between February 2010 and August 2015, 112 consecutive patients with a diagnosis of SLE-associated PAH confirmed by right heart catheterization were enrolled prospectively. The endpoint was a composite of all-cause mortality and clinical worsening. Baseline clinical characteristics and echocardiographic assessment were analysed. Among all the patients, 47 (42%) patients experienced the endpoint (mean follow-up period 18.1 ± 12.0 months), including 20 patients who died during a median follow-up period of 48.5 months. Multivariable Cox regression analysis showed that TAPSE/PASP ratio [hazard ratio (HR) 0.004, P = 0.017] and 6-min walk distance (6MWD) (HR 0.997, P = 0.036) were the independent predictors for the endpoint. A three-group prediction risk was created based on combined assessment of the TAPSE/PASP ratio and 6MWD relative to their cut-off values. The patients with the worse RV-PC coupling (TAPSE/PASP <0.184 mm/mmHg) and the lower 6MWD (<395 m) had the highest risk (HR 4.62, confidence interval 2.27-9.41, P < 0.001) of experiencing the endpoint. CONCLUSION The TAPSE/PASP ratio, combined with 6MWD, provides clinical and prognostic insights into patients with SLE-associated PAH. A low TAPSE/PASP and low 6MWD identifies the subgroup of patients with high risk of poor prognosis.
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Affiliation(s)
- Xiaoxiao Guo
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Jinzhi Lai
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Hui Wang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Zhuang Tian
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Qian Wang
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Jiuliang Zhao
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - MengTao Li
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Quan Fang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Ligang Fang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Yongtai Liu
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
| | - Xiaofeng Zeng
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, No 1. Shuaifuyuan, Dongcheng District, Beijing 100730, China
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Guo J, Huang Z, Huang M, He Y, Han B, Ma N, Yu Z, Liu S, Ren Z. Development of a Novel Simple Model to Predict Mortality in Patients With Systemic Lupus Erythematosus Admitted to the Intensive Care Unit. Front Med (Lausanne) 2021; 8:689871. [PMID: 34368189 PMCID: PMC8339434 DOI: 10.3389/fmed.2021.689871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 06/28/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Patients with systemic lupus erythematosus (SLE) may sometimes require admission to the intensive care unit (ICU), and the outcome is poor. The aim of this study was to explore the clinical features of patients with SLE in the ICU, identify prognostic factors, and develop and evaluate a prognostic model to predict in-ICU mortality of patients with SLE. Patients and Methods: This was a single center retrospective study in a tertiary medical institution in China. A total of 480 SLE patients with 505 ICU admissions from 2010 to 2019 were screened, and 391 patients were enrolled. The clinical feature and outcomes of the patients were analyzed. According to the random number table, patients were divided into two mutually exclusively groups named derivation (n = 293) and validation (n = 98). Prognostic factors were identified by a Cox model with Markov Chain Monte Carlo simulation and evaluated by latent analysis. The risk score was developed based on the derivation group and evaluated using the validation group. Results: Among the 391 patients, 348 (89.0%) patients were females. The median age of patients was 34 years, and the median course of SLE was 6 months. The median APACHE II and SLEDAI were 17 and 10, respectively. The average in-ICU mortality was 53.4% (95% CI, 48.5–58.4%). A total of 186 patients were admitted to the ICU due to infection. Pneumonia (320/391, 81.8%) was the most common clinical manifestation, followed by renal disease (246/391, 62.9%). Nine prognostic factors were identified. The model had C statistic of 0.912 (95% CI, 0.889–0.948) and 0.807 (95% CI 0.703–0.889), with predictive range of 5.2–98.3% and 6.3–94.7% for the derivation and validation groups, respectively. Based on distribution of the risk score, 25.3, 49.5, and 25.2% of patients were stratified into the high, average, and low-risk groups, with corresponding in-ICU mortality of 0.937, 0.593, and 0.118, respectively. Conclusion: Nine prognostic factors including age, white blood cell count, alanine transaminase, uric acid, intracranial infection, shock, intracranial hemorrhage, respiratory failure, and cyclosporin A/tacrolimus usage were identified. A prognostic model was developed and evaluated to predict in-ICU mortality of patients with SLE. These findings may help clinicians to prognostically stratify patients into different risk groups of in-ICU mortality, and provide patients with intensive and targeted management.
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Affiliation(s)
- Jinyan Guo
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhen Huang
- Department of Cardiovascular Disease, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Maoxin Huang
- Department of Dermatology and Venereal Disease, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yujie He
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bing Han
- Department of Intensive Care Unit, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ning Ma
- Department of Intensive Care Unit, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zujiang Yu
- Department of Infectious Disease, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shengyun Liu
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhigang Ren
- Department of Infectious Disease, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Mitratza M, Klijs B, Hak AE, Kardaun JWPF, Kunst AE. Systemic autoimmune disease as a cause of death: mortality burden and comorbidities. Rheumatology (Oxford) 2021; 60:1321-1330. [PMID: 32944773 PMCID: PMC7937014 DOI: 10.1093/rheumatology/keaa537] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/29/2020] [Indexed: 11/17/2022] Open
Abstract
Objectives Systemic autoimmune diseases (SAIDs) have chronic trajectories and share characteristics of self-directed inflammation, as well as aspects of clinical expression. Nonetheless, burden-of-disease studies rarely investigate them as a distinct category. This study aims to assess the mortality rate of SAIDs as a group and to evaluate co-occurring causes of death. Methods We used death certificate data in the Netherlands, 2013–2017 (N = 711 247), and constructed a SAIDs list at the fourth-position ICD-10 level. The mortality rate of SAIDs as underlying cause of death (CoD), non-underlying CoD, and any-mention CoD was calculated. We estimated age-sex-standardized observed/expected (O/E) ratios to assess comorbidities in deaths with SAID relative to the general deceased population. Results We observed 3335 deaths with SAID on their death certificate (0.47% of all deaths). The mortality rate of SAID was 14.6 per million population as underlying CoD, 28.0 as non-underlying CoD, and 39.7 as any-mention CoD. The mortality rate was higher for females and increased exponentially with age. SAID-related deaths were positively associated with all comorbidities except for solid neoplasms and mental conditions. Particularly strong was the association with diseases of the musculoskeletal system (O/E = 3.38; 95% CI: 2.98, 3.82), other diseases of the genitourinary system (O/E = 2.73; 95% CI: 2.18, 3.38), influenza (O/E = 2.71; 95% CI: 1.74, 4.03), blood diseases (O/E = 2.02; 95% CI: 1.70, 2.39), skin and subcutaneous tissue diseases (O/E = 1.95; 95% CI: 1.54, 2.45), and infectious diseases (O/E = 1.85; 95% CI: 1.70, 2.01). Conclusion Systemic autoimmune diseases constitute a rare group of causes of death, but contribute to mortality through multiple comorbidities. Classification systems could be adapted to better encompass these diseases as a category.
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Affiliation(s)
- Marianna Mitratza
- Department of Public and Occupational Health, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Bart Klijs
- Department of Public and Occupational Health, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.,Department of Health and Care, Statistics Netherlands, The Hague, the Netherlands
| | - A Elisabeth Hak
- Department of Rheumatology and Clinical Immunology, Academic Medical Center, Amsterdam UMC, Amsterdam Rheumatology and Immunology Center, Amsterdam, the Netherlands
| | - Jan W P F Kardaun
- Department of Public and Occupational Health, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.,Department of Health and Care, Statistics Netherlands, The Hague, the Netherlands
| | - Anton E Kunst
- Department of Public and Occupational Health, Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
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Fernandez-Ruiz R, Paredes JL, Niewold TB. COVID-19 in patients with systemic lupus erythematosus: lessons learned from the inflammatory disease. Transl Res 2021; 232:13-36. [PMID: 33352298 PMCID: PMC7749645 DOI: 10.1016/j.trsl.2020.12.007] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 02/07/2023]
Abstract
As the world navigates the coronavirus disease 2019 (COVID-19) pandemic, there is a growing need to assess its impact in patients with autoimmune rheumatic diseases, such as systemic lupus erythematosus (SLE). Patients with SLE are a unique population when considering the risk of contracting COVID-19 and infection outcomes. The use of systemic glucocorticoids and immunosuppressants, and underlying organ damage from SLE are potential susceptibility factors. Most patients with SLE have evidence of high type I interferon activity, which may theoretically act as an antiviral line of defense or contribute to the development of a deleterious hyperinflammatory response in COVID-19. Other immunopathogenic mechanisms of SLE may overlap with those described in COVID-19, thus, studies in SLE could provide some insight into immune responses occurring in severe cases of the viral infection. We reviewed the literature to date on COVID-19 in patients with SLE and provide an in-depth review of current research in the area, including immune pathway activation, epidemiology, clinical features, outcomes, and the psychosocial impact of the pandemic in those with autoimmune disease.
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Key Words
- act-1, adaptor protein nf-κ activator
- ace2, angiotensin-converting enzyme 2
- aza, azathioprine
- c5ar1, c5a receptor
- covid-19, coronavirus disease 2019
- c-19-gra, covid-19 global rheumatology alliance
- cyc, cyclophosphamide
- ebv, epstein-barr virus
- hcq, hydroxychloroquine
- icu, intensive care unit
- ifn, interferon
- irf, interferon regulatory factor
- isg, interferon-stimulated gene
- ifnar, interferon-α/β receptor
- il, interleukin
- jak, janus kinase
- lof, loss-of-function
- masp-2, manna-binding lectin associated serine protease-2
- mtor, mechanistic (mammalian) target of rapamycin
- mmf, mycophenolate mofetil
- myd88, myeloid differentiation primary response 88
- nac, n-acetylcisteine
- net, neutrophil extracellular trap
- nyc, new york city
- pdc, plasmacytoid dendritic cell
- pi3k, phosphatidylinositol 3-kinase
- treg, regulatory t cell
- rt-pcr, reverse transcription polymerase chain reaction
- ps6, ribosomal protein 6
- sars-cov-2, severe acute respiratory syndrome coronavirus 2
- stat, signal transducer and activator of transcription
- sdh, social determinants of health
- sgc, systemic glucocorticoids
- sle, systemic lupus erythematosus
- th17, t helper 17
- tbk1, tank-binding kinase 1
- tlr, toll-like receptor
- tnf, tumor necrosis factor
- traf, tumor necrosis factor receptor-associated factor
- trif, tirdomain-containing adapter-inducing interferon-β
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Affiliation(s)
- Ruth Fernandez-Ruiz
- Division of Rheumatology, NYU Grossman School of Medicine, New York, New York; Colton Center for Autoimmunity, New York University School of Medicine, New York, New York.
| | - Jacqueline L Paredes
- Colton Center for Autoimmunity, New York University School of Medicine, New York, New York
| | - Timothy B Niewold
- Colton Center for Autoimmunity, New York University School of Medicine, New York, New York
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Sola-Rodríguez S, Vargas-Hitos JA, Gavilán-Carrera B, Rosales-Castillo A, Sabio JM, Hernández-Martínez A, Martínez-Rosales E, Ortego-Centeno N, Soriano-Maldonado A. Relative Handgrip Strength as Marker of Cardiometabolic Risk in Women with Systemic Lupus Erythematosus. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094630. [PMID: 33925420 PMCID: PMC8123887 DOI: 10.3390/ijerph18094630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 04/26/2021] [Accepted: 04/26/2021] [Indexed: 11/16/2022]
Abstract
This study aimed to examine the association of relative handgrip strength (rHGS) with cardiometabolic disease risk factors in women with systemic lupus erythematosus (SLE). Methods: Seventy-seven women with SLE (mean age 43.2, SD 13.8) and clinical stability during the previous six months were included. Handgrip strength was assessed with a digital dynamometer and rHGS was defined as absolute handgrip strength (aHGS) divided by body mass index (BMI). We measured blood pressure, markers of lipid and glucose metabolism, inflammation (high sensitivity C-reactive protein [hs-CRP]), arterial stiffness (pulse wave velocity [PWV]), and renal function. A clustered cardiometabolic risk index (z-score) was computed. Results: Pearson′s bivariate correlations revealed that higher rHGS was associated with lower systolic blood pressure (SBP), triglycerides, hs-CRP, PWV, and lower clustered cardiometabolic risk (rrange = from −0.43 to −0.23; all p < 0.05). Multivariable linear regression analyses adjusted for age, disease activity (SLEDAI), and accrual damage (SDI) confirmed these results (all p < 0.05) except for triglycerides. Conclusions: The findings suggest that higher rHGS is significantly associated with lower cardiometabolic risk in women with SLE.
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Affiliation(s)
- Sergio Sola-Rodríguez
- Department of Education, Faculty of Education Sciences, University of Almería, 04120 Almería, Spain; (A.H.-M.); (E.M.-R.); (A.S.-M.)
- SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, 04120 Almería, Spain
- Correspondence: ; Tel.: +34-675-109-317
| | - José Antonio Vargas-Hitos
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Virgen de las Nieves University Hospital, 18014 Granada, Spain; (J.A.V.-H.); (A.R.-C.); (J.M.S.)
| | - Blanca Gavilán-Carrera
- Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain;
| | - Antonio Rosales-Castillo
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Virgen de las Nieves University Hospital, 18014 Granada, Spain; (J.A.V.-H.); (A.R.-C.); (J.M.S.)
| | - José Mario Sabio
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Virgen de las Nieves University Hospital, 18014 Granada, Spain; (J.A.V.-H.); (A.R.-C.); (J.M.S.)
| | - Alba Hernández-Martínez
- Department of Education, Faculty of Education Sciences, University of Almería, 04120 Almería, Spain; (A.H.-M.); (E.M.-R.); (A.S.-M.)
- SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, 04120 Almería, Spain
| | - Elena Martínez-Rosales
- Department of Education, Faculty of Education Sciences, University of Almería, 04120 Almería, Spain; (A.H.-M.); (E.M.-R.); (A.S.-M.)
- SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, 04120 Almería, Spain
| | - Norberto Ortego-Centeno
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, “San Cecilio” University Hospital, 18016 Granada, Spain;
| | - Alberto Soriano-Maldonado
- Department of Education, Faculty of Education Sciences, University of Almería, 04120 Almería, Spain; (A.H.-M.); (E.M.-R.); (A.S.-M.)
- SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, 04120 Almería, Spain
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Ciurzyński M, Chrzanowska A, Bienias P, Domienik-Karłowicz J, Sobieraj P, Dąbrowska K, Dudzik-Niewiadomska I, Kurnicka K, Kisiel B, Pruszczyk P. Left ventricular diastolic dysfunction and diseases severity contribute to impaired exercise capacity in systemic lupus erythematosus. Lupus 2021; 30:1154-1162. [PMID: 33853418 DOI: 10.1177/09612033211006900] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Patients with systemic lupus erythematosus (SLE) have a higher risk of myocardial involvement, which can result in ventricular dysfunction. The aim of our study was to estimate potential relationship between exercise capacity assessed by six minute walk test (6MWT) and echocardiographic parameters of left and right ventricular function in SLE patients. METHODS We prospectively studied 66 SLE patients (57 F, age 44 (20-75) years) and 27 age matched healthy subjects. In addition to routine evaluation, 6MWT and transthoracic echocardiography including LV diastolic dysfunction parameters (E/A, E/É) were performed. RESULTS While E/A was similar in both groups, E/E' was higher in patients with SLE than in controls, 7.5 (4-22) vs 6.8 (1.6-9.4), p = 0.018. The mean 6MWT distance was significantly shorter in SLE (561.6 ± 150.7 vs 682.6 ± 98.1 m, p < 0.002). Among SLE patients only 53 (80.3%) were capable to walk at least 450 m, while in controls 27 (100%) (p = 0.013). We observed significant correlations between 6MWT distance and SLICC/ACR-DI (rho=-0.44, p < 0.001), E/A (rho = 0.30, p = 0.004), E/E' (rho=-0.36, p < 0.001) in SLE patients. Univariable logistic regression models revealed that SLICC/ACR-DI, E/E', tricuspid regurgitant peak gradient (TRPG), and right ventricular systolic pressure (RVSP) were associated with 6MWT distance lower than < 450 m. ROC curves shown high predictive value of E/E' ratio, TRPG, RVSP in the prediction for 6MWT distance < 450 m. CONCLUSION Impaired exercise tolerance seems to result mainly from the severity of SLE and LV diastolic dysfunction.
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Affiliation(s)
- Michał Ciurzyński
- Department of Internal Medicine and Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Anna Chrzanowska
- Department of Internal Medicine and Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Bienias
- Department of Internal Medicine and Cardiology, Medical University of Warsaw, Warsaw, Poland
| | | | - Piotr Sobieraj
- Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Katarzyna Dąbrowska
- Department of Internal Medicine and Cardiology, Medical University of Warsaw, Warsaw, Poland
| | | | - Katarzyna Kurnicka
- Department of Internal Medicine and Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Bartłomiej Kisiel
- Department of Internal Diseases and Rheumatology, Military Institute of Medicine, Warsaw, Poland
| | - Piotr Pruszczyk
- Department of Internal Medicine and Cardiology, Medical University of Warsaw, Warsaw, Poland
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49
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Understanding Accelerated Atherosclerosis in Systemic Lupus Erythematosus: Toward Better Treatment and Prevention. Inflammation 2021; 44:1663-1682. [PMID: 33821395 DOI: 10.1007/s10753-021-01455-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 03/01/2021] [Accepted: 03/18/2021] [Indexed: 12/13/2022]
Abstract
Systemic lupus erythematosus (SLE) carries a significant risk of cardiovascular disease (CVD). The prevalence of premature CVD is especially noteworthy because it occurs in premenopausal women with SLE who would otherwise have very low rates of CVD. While traditional risk factors likely play a role in development of CVD in the setting of SLE, they do not fully explain the excess risk. The pathogenesis of CVD in SLE is not fully understood, but the inflammatory nature of SLE is believed to be a key factor in accelerating atherosclerosis. Systemic inflammation may lead to an abnormal lipid profile with elevated triglycerides, total cholesterol, and low-density lipoprotein cholesterol and dysfunctional high-density lipoprotein cholesterol. Additionally, the inflammatory milieu of SLE plasma promotes endothelial dysfunction and vascular injury, early steps in the progression of atherosclerotic CVD. Despite the overall headway that has been achieved in treating lupus, innovative therapeutics specifically targeting the progression of atherosclerosis within the lupus population are currently lacking. However, there have been advancements in the development of promising modalities for diagnosis of subclinical atherosclerosis and detection of high CVD risk patients. Due to the significant impact of CVD on morbidity and mortality, research addressing prevention and treatment of CVD in SLE needs to be prioritized. This review explores the intricate interplay of SLE-specific properties that contribute to atherosclerosis and CVD within this population, as well as screening methods and possible therapies.
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50
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Wang WH, Lai CC, Huang YF, Li TH, Tsao YP, Chen WS, Chang YS. Pneumocystis jirovecii pneumonia in systemic lupus erythematosus: a nationwide cohort study in Taiwan. Arthritis Care Res (Hoboken) 2021; 74:1444-1450. [PMID: 33645012 DOI: 10.1002/acr.24584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 01/18/2021] [Accepted: 02/23/2021] [Indexed: 11/05/2022]
Abstract
OBJECTIVES To evaluate PJP infection risk in patients with SLE in Taiwan. METHODS We identified 24,367 patients with SLE from the National Health Insurance research database between 1997 and 2012 and compared the PJP incidence rates (IRs) with those in 243,670 age- and sex-matched non-SLE controls. PJP risk in the patients was evaluated using a Cox multivariate proportional hazards model. RESULTS The patients exhibited a significantly higher PJP risk than the controls, with an IR of 2.63 per 10,000 person-years and IR ratio of 27.65 (95% CI 17.2-45.3, p < 0.001). Male sex (hazard ratio [HR] 2.42, p < 0.01), end-stage renal disease (ESRD; HR 1.74, p = 0.01), recent use of mycofenolate mofetil (MMF; HR 4.43, P < 0.001), intravenous steroid pulse therapy (HR 108.73, p < 0.001), and average oral dose of >7.5 mg/day prednisolone or equivalent (HR 4.83, p < 0.001) were associated with PJP in SLE, whereas hydroxychloroquine use reduced its risk (HR 0.51, p = 0.01). Of note, cyclophosphamide was not associated with PJP infection in the multivariate Cox proportional hazard model. CONCLUSIONS Patients with SLE have a considerably high PJP risk. Cyclophosphamide does not increase PJP risk. Male sex, ESRD, MMF use, intravenous steroid pulse therapy, oral prednisolone or equivalent (>7.5 mg/day) are risk factors for PJP, whereas hydroxychloroquine use reduces PJP risk.
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Affiliation(s)
- Wen-Hsiu Wang
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan.,Department of Medicine, Mackay Medical College, New Taipei City, Taiwan.,Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan
| | - Chien-Chih Lai
- Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Fan Huang
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
| | - Tzu-Hao Li
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Chiayi Branch, Taichung Veterans General Hospital, Taiwan
| | - Yen-Po Tsao
- Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Sheng Chen
- Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Sheng Chang
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
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