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Polis B, Cuda CM, Putterman C. Animal models of neuropsychiatric systemic lupus erythematosus: deciphering the complexity and guiding therapeutic development. Autoimmunity 2024; 57:2330387. [PMID: 38555866 DOI: 10.1080/08916934.2024.2330387] [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: 02/07/2024] [Accepted: 03/10/2024] [Indexed: 04/02/2024]
Abstract
Systemic lupus erythematosus (SLE) poses formidable challenges due to its multifaceted etiology while impacting multiple tissues and organs and displaying diverse clinical manifestations. Genetic and environmental factors contribute to SLE complexity, with relatively limited approved therapeutic options. Murine models offer insights into SLE pathogenesis but do not always replicate the nuances of human disease. This review critically evaluates spontaneous and induced animal models, emphasizing their validity and relevance to neuropsychiatric SLE (NPSLE). While these models undoubtedly contribute to understanding disease pathophysiology, discrepancies persist in mimicking some NPSLE intricacies. The lack of literature addressing this issue impedes therapeutic progress. We underscore the urgent need for refining models that truly reflect NPSLE complexities to enhance translational fidelity. We encourage a comprehensive, creative translational approach for targeted SLE interventions, balancing scientific progress with ethical considerations to eventually improve the management of NPSLE patients. A thorough grasp of these issues informs researchers in designing experiments, interpreting results, and exploring alternatives to advance NPSLE research.
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Affiliation(s)
- Baruh Polis
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
- Research Institute, Galilee Medical Center, Nahariya, Israel
| | - Carla M Cuda
- Division of Rheumatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Chaim Putterman
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
- Research Institute, Galilee Medical Center, Nahariya, Israel
- Division of Rheumatology and Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, USA
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Troldborg A, Remkus L, Eek D, Deleuran B. Anifrolumab treatment improves patient-reported quality of life and decreases disease activity and corticosteroid use in patients with systemic lupus erythematosus: A qualitative study in Denmark. Lupus 2024:9612033241261746. [PMID: 38901042 DOI: 10.1177/09612033241261746] [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: 06/22/2024]
Abstract
Anifrolumab is a new therapeutic approach for individuals with systemic lupus erythematosus (SLE) directed at blocking the type 1 interferon pathway. Despite the expanding body of literature on Anifrolumab, an essential aspect remains absent: the subjective patient experience of treatment effects and implications on patients' health-related quality of life (HRQoL). The present study aimed to fill this void by elucidating the nuanced perspectives of SLE patients receiving Anifrolumab treatment by conducting qualitative in-depth interviews (IDIs). SLE patients at Aarhus University Hospital who had received at least three infusions of Anifrolumab were approached for inclusion in the study, which comprised two main elements: (1) qualitative IDIs and (2) collection of patient data from electronic medical records (EMRs). The IDIs were semi-structured and based on a discussion guide that included open-ended and close-ended questions. Verbatim transcripts were coded and analysed using qualitative software to understand concepts important to patients and to understand patients' own experiences before and after Anifrolumab therapy. A clinical chart review was conducted using EMR data at baseline, 3 months, and 6 months after Anifrolumab initiation. IDIs were completed with 14 patients, and EMR data was collected from 16 patients (treatment days range: 62-474). Of the 23 symptoms spontaneously reported by patients prior to Anifrolumab treatment, fatigue, joint pain, sun sensitivity, joint stiffness, skin rashes, and hair loss were the most common. Most symptoms improved, and none worsened during treatment. Patients reported significant impacts of disease on daily life before treatment: day-to-day activities, social life, emotional aspects, physical activity, concentration/memory, work/employment, and family/romantic relationships. Patients reported improvements in all aspects after treatment but were still impacted. From the EMR data, we observed a fall in disease activity after treatment initiation with a concomitant reduction in the use of corticosteroids. This study provides valuable insights into the subjective experiences of SLE patients treated with Anifrolumab, and the findings collectively contribute to a comprehensive understanding of the treatment's efficacy from the patients' perspective and its tangible effects on both subjective and objective parameters in SLE patients.
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Affiliation(s)
- Anne Troldborg
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
- Biomedicine, Aarhus University, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | | | - Bent Deleuran
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
- Biomedicine, Aarhus University, Aarhus, Denmark
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Zhang X, Wang Z, Lin GL, Wei FZ, Zhuang YP, Xu WL, Zhang Q, Wu HT, He ZM, Yin XY, Liu Y, Mi L, Gong AM. Analysis of status and influencing factors of mental health in patients with systemic lupus erythematosus. World J Psychiatry 2024; 14:829-837. [DOI: 10.5498/wjp.v14.i6.829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 04/23/2024] [Accepted: 05/06/2024] [Indexed: 06/19/2024] Open
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a heterogeneous autoimmune disorder with varied clinical courses and prognoses, not only did the patients suffer from physical impairment, but also various physical and psychiatric comorbidities. Growing evidence have suggested that mental disorders in SLE patients, can lead to various adverse consequences.
AIM To explored the features and influencing factors of mental health in patients with SLE and clarifying the correlations between mental health and personality characteristics and perceived social support. The results would provide a basis for psychological intervention in patients with SLE.
METHODS The clinical data of 168 patients with SLE admitted at the First Affiliated Hospital of Hainan Medical University between June 2020 and June 2022 were collected. Psychological assessment and correlation analysis were conducted using the Symptom Checklist-90 (SCL-90) and Perceived Social Support Scale, and the collected data were compared with the national norms in China. The relevant factors influencing mental health were identified by statistical analysis. A general information questionnaire, the Revised Life Orientation Test, and Short-Form 36-Item Health Survey were employed to assess optimism level and quality of life (QoL), respectively.
RESULTS Patients with SLE obtained higher scores for the somatization, depression, anxiety, and phobic anxiety subscales than national norms (P < 0.05). A correlation was identified between total social support and total SCL-90 score or each subscale (P < 0.05). The factors significantly affecting patients’ mental health were hormone dosage and disease activity index (DAI) (P < 0.05). The average optimism score of patients with SLE was 14.36 ± 4.42, and 30 cases were in the middle and lower levels. A positive correlation was found between optimism level and QoL scores.
CONCLUSION Patients with SLE develop psychological disorders at varying degrees, which are significantly influenced by hormone dosage and DAI. Patients’ mental health should be closely monitored during clinical diagnosis and treatment and provided adequate support in establishing positive, healthy thinking and behavior patterns and improving their optimism level and QoL.
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Affiliation(s)
- Xuan Zhang
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Zhe Wang
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Gui-Ling Lin
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Fang-Zhi Wei
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Yan-Ping Zhuang
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Wen-Lu Xu
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Qi Zhang
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Hui-Tao Wu
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Zi-Man He
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Xi-Yu Yin
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
| | - Ying Liu
- Department of Rheumatology and Immunology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou 570311, Hainan Province, China
| | - Long Mi
- Department of Radiology, The First Affiliated Hospital of Hainan Medical University, Hainan Medical University, Haikou 570100, Hainan Province, China
| | - Ai-Min Gong
- School of Traditional Chinese Medicine, Hainan Medical University, Haikou 571101, Hainan Province, China
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Liang R, Xu H, Yao R, Pei W, Wang Z, Liang R, Han X, Zhou Y, An Y, Su Y. A predictive model for premature atherosclerosis in systemic lupus erythematosus based on clinical characteristics. Clin Rheumatol 2024; 43:1541-1550. [PMID: 38565803 DOI: 10.1007/s10067-024-06934-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/18/2024] [Accepted: 03/10/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVE Systemic lupus erythematosus (SLE) is associated with a significant risk of atherosclerotic cardiovascular disease, especially in the development of premature atherosclerosis. Specific prediction models for premature atherosclerosis in SLE patients are still limited. The objective of this study was to establish a predictive model for premature atherosclerosis in SLE. METHOD The study collected clinical and laboratory data from 148 SLE patients under the age of 55, between January 2021 and June 2023. The least absolute shrinkage and selection operator logistic regression model was utilized to identify potentially relevant features. Subsequently, a nomogram was developed using multivariable logistic analysis. The performance of the nomogram was evaluated through a receiver-operating characteristic curve, calibration curve, and decision curve analysis (DCA). RESULTS A total of 148 SLE patients who fulfilled the inclusion criteria were enrolled in the study, of whom 53 patients (35.81%) met the definition of premature atherosclerosis. Hypertension, antiphospholipid syndrome, azathioprine use, duration of glucocorticoid, and age of patients were included in the multivariable regression. The nomogram, based on the non-overfitting multivariable model, was internally validated and demonstrated sufficient clinical utility for assessing the risk of premature atherosclerosis (area under curve: 0.867). CONCLUSIONS The comprehensive nomogram constructed in this study serves as a useful and convenient tool for evaluating the risk of premature atherosclerosis in SLE patients. It is helpful for clinicians to early identify SLE patients with premature atherosclerosis and facilitates the implementation of more effective preventive measures. Key Points • SLE patients are at a significantly higher risk of developing premature atherosclerosis compared to the general population, and this risk persists even in cases with low disease activity. Traditional models used to evaluate and predict premature atherosclerosis in SLE patients often underestimate the risk. • This study establishes a comprehensive and visually orientated predictive model of premature atherosclerosis in SLE patients, based on clinical characteristics. • The scoring system allows for convenient and effective prediction of individual incidence of premature atherosclerosis, and could provide valuable information for identification and making further intervention decision.
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Affiliation(s)
- Ruyu Liang
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China
| | - Haojie Xu
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China
| | - Ranran Yao
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China
| | - Wenwen Pei
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China
| | - Ziye Wang
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China
| | - Renge Liang
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China
| | - Xiao Han
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China
| | - Yunshan Zhou
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China
| | - Yuan An
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China.
| | - Yin Su
- Department of Rheumatology and Immunology, Peking University People's Hospital, 11 Xizhimen South Street, Beijing, 100044, China.
- Peking University People's Hospital, Qingdao, China.
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Ngandu Ntumba MH, Makan K, Musenge E, Tikly M. Comorbidities in Privately Insured South Africans With Systemic Lupus Erythematosus. Cureus 2024; 16:e55470. [PMID: 38571865 PMCID: PMC10988769 DOI: 10.7759/cureus.55470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2024] [Indexed: 04/05/2024] Open
Abstract
Introduction Comorbidities in systemic lupus erythematosus (SLE) impact negatively on health-related quality of life (HRQoL) and life expectancy. We investigated the frequency and spectrum of comorbidities in privately insured South Africans with SLE. Methods The data of SLE patients based on International Classification of Diseases, Tenth Revision (ICD-10) codes and insured with Discovery Health Medical Scheme (DHMS), South Africa, aged ≥16 years at diagnosis and with ≥6 months of follow-up were reviewed. Demographics, comorbidities listed in the Charlson comorbidity index (CCI), other common comorbidities, intercurrent illnesses, and drug therapy were documented. Results Of the 520 patients coded as SLE, 207 met the inclusion criteria. Most were females (90.8%), with a median (interquartile range {IQR}) age and follow-up duration of 39 (30.3-53.0) and 6.1 (3.7-8.1) years, respectively. All patients had at least one comorbidity; the most frequent CCI comorbidities were pulmonary disease (30.9%), congestive heart failure (CHF, 15%), and renal disease (14.0%). Other common comorbidities were hypertension (53.1%) and mood and anxiety disorders (46.9%). Urinary tract infections (UTIs, 37.7%) and pneumonia (33.8%) were common intercurrent illnesses. The independent predictors of CHF were renal disease (odds ratio {OR}=855), dyslipidemia (OR=15.3), and male gender (OR=43.0); the independent predictors of hypertension were age at diagnosis (OR=1.03), type 2 diabetes (OR=4.45), and renal disease (OR=4.34); and the independent predictors of mood and anxiety disorders were female gender (OR=3.98), stroke (OR=3.18), UTI (OR=2.39), and chloroquine use (OR=1.94). Conclusion In this study of privately insured South Africans with SLE, comorbidities were common, and all patients had at least one comorbidity. Hypertension, infections, and mood and anxiety disorders were the leading comorbidities overall, and pulmonary disease was the most common CCI comorbidity. There is an obvious need to formally study the burden of mental health disorders in South African SLE patients.
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Affiliation(s)
- Mbombo Henriette Ngandu Ntumba
- Department of Internal Medicine, School of Clinical Medicine, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg, Johannesburg, ZAF
| | - Kavita Makan
- Division of Rheumatology, Department of Internal Medicine, School of Clinical Medicine, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg, Johannesburg, ZAF
| | - Eustasius Musenge
- School of Public Health, University of the Witwatersrand, Johannesburg, Johannesburg, ZAF
| | - Mohammed Tikly
- Division of Rheumatology, Department of Internal Medicine, School of Clinical Medicine, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg, Johannesburg, ZAF
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Muñoz-Grajales C, Yilmaz EB, Svenungsson E, Touma Z. Systemic lupus erythematosus and damage: What has changed over the past 20 years? Best Pract Res Clin Rheumatol 2023; 37:101893. [PMID: 37993371 DOI: 10.1016/j.berh.2023.101893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 10/27/2023] [Indexed: 11/24/2023]
Abstract
The young age of onset and chronic/relapsing nature of systemic lupus erythematosus (SLE) make SLE patients prone to develop and accrue organ damage as a result of long-standing disease activity and side effects of treatment. There is a growing interest in objectifying damage and identifying its risk factors. Still, the lack of therapeutic alternatives has led to difficulties in avoiding immunosuppressives particularly corticosteroids, which have been implicated in a large spectrum of organ damage in SLE patients. Moreover, it continues to be very challenging to determine what actually causes damage in different organ-systems. Cardiovascular disease continues to be one of the leading types of damage in patients with SLE, reported as early as 1976. Since then, many researchers have focused on identifying SLE or treatment-related and traditional risk factors. The same considerations are valid for other conditions, such as the occurrence of metabolic syndrome, osteoporosis, avascular necrosis, susceptibility to infections, etc. On the other hand, diverse risk factors contribute to the development of chronic kidney disease (CKD) in SLE. Most evidence suggests that high initial levels of serum creatinine, hypocomplementemia, nephrotic range proteinuria, concomitant uncontrolled hypertension, Black and Hispanic ancestry, non-adherence to treatment, and biopsy findings such as diffuse proliferative lupus nephritis (LN), a high chronicity index, tubular atrophy, and tubulointerstitial inflammation are risk factors for progression to end stage renal disease (ESRD) in LN. While cardiovascular disease, CKD and infections are leading causes of mortality in patients with SLE, hospitalizations are caused mostly by SLE disease flares and infections. Cognitive impairment and mood disorders are common in SLE but continue to impose a challenge on how to measure, manage and decipher the underlying pathogenesis. Nevertheless, they have a great impact on SLE patients' health-related quality of life (HRQoL) and social functioning. Also, skin manifestations, such as alopecia and scaring, cataracts, and sicca symptoms result in a significant decrease in HRQoL. In light of recent developments in SLE treatment, we can expect to enter a period of new-age targeted therapies that will enable us to reduce disease activity and glucocorticoid usage further and positively alter the trajectory of damage development and accrual in SLE.
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Affiliation(s)
- Carolina Muñoz-Grajales
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, University of Toronto, Toronto, Canada; University of Toronto Lupus Clinic, Centre for Prognosis Studies in Rheumatic Diseases, Toronto Western Hospital Lupus Clinic, Toronto, Canada
| | - Esin Beste Yilmaz
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Elisabet Svenungsson
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Zahi Touma
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, University of Toronto, Toronto, Canada; University of Toronto Lupus Clinic, Centre for Prognosis Studies in Rheumatic Diseases, Toronto Western Hospital Lupus Clinic, Toronto, Canada.
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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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Kolijn PM, Langerak AW. Immune dysregulation as a leading principle for lymphoma development in diverse immunological backgrounds. Immunol Lett 2023; 263:46-59. [PMID: 37774986 DOI: 10.1016/j.imlet.2023.08.007] [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: 05/22/2023] [Revised: 07/28/2023] [Accepted: 08/10/2023] [Indexed: 10/01/2023]
Abstract
Lymphoma is a heterogeneous group of malignancies arising from lymphocytes, which poses a significant challenge in terms of diagnosis and treatment due to its diverse subtypes and underlying mechanisms. This review aims to explore the shared and distinct features of various forms of lymphoma predisposing conditions, with a focus on genetic, immunological and molecular aspects. While diseases such as autoimmune disorders, inborn errors of immunity and iatrogenic immunodeficiencies are biologically and immunologically distinct, each of these diseases results in profound immune dysregulation and a predisposition to lymphoma development. Interestingly, the increased risk is often skewed towards a particular subtype of lymphoma. Patients with inborn errors of immunity in particular present with extreme forms of lymphoma predisposition, providing a unique opportunity to study the underlying mechanisms. External factors such as chronic infections and environmental exposures further modulate the risk of lymphoma development. Common features of conditions predisposing to lymphoma include: persistent inflammation, recurrent DNA damage or malfunctioning DNA repair, impaired tumor surveillance and viral clearance, and dysregulation of fundamental cellular processes such as activation, proliferation and apoptosis. Our growing understanding of the underlying mechanisms of lymphomagenesis provides opportunities for early detection, prevention and tailored treatment of lymphoma development.
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Affiliation(s)
- P Martijn Kolijn
- Laboratory Medical Immunology, Department of Immunology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Anton W Langerak
- Laboratory Medical Immunology, Department of Immunology, Erasmus Medical Center, Rotterdam, the Netherlands.
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Bello N, Meyers KJ, Workman J, Hartley L, McMahon M. Cardiovascular events and risk in patients with systemic lupus erythematosus: Systematic literature review and meta-analysis. Lupus 2023; 32:325-341. [PMID: 36547368 PMCID: PMC10012401 DOI: 10.1177/09612033221147471] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is an autoimmune disease that typically affects women aged 16-55 years. Cardiovascular disease (CVD) is a well-recognized complication of SLE. This systematic literature review and meta-analysis evaluated the relative risk (RR; compared with non-SLE controls), absolute risk (AR; as incidence proportion, n/N), and incidence rate (IR) of CVD events (including stroke, myocardial infarction [MI], and CVD [composite or undefined]) in adult patients with SLE. The RR of CV risk factors (including hypertension, diabetes, and metabolic syndrome [MetS]) was also examined. METHODS PubMed and Embase were searched on September 10, 2020. Observational studies published between January 2010 and September 2020 that reported RR, AR, and/or IR of CVD events, or RR of CV risk factors, were eligible. Pooled risk estimates were calculated using a random-effects model. RESULTS Forty-six studies (16 cross-sectional, 15 retrospective cohort, 14 prospective cohort, and 1 case-control) were included in meta-analyses. Most studies were considered high quality (Critical Appraisal Skills Programme checklists). Compared with adults without SLE, patients with SLE had statistically significantly higher RRs (95% CIs) of stroke (2.51 [2.03-3.10]; 12 studies), MI (2.92 [2.45-3.48]; 11 studies), CVD (2.24 [1.94-2.59]; 8 studies), and hypertension (2.70 [1.48-4.92]; 7 studies). RRs of diabetes (1.24 [0.78-1.96]; 3 studies) and MetS (1.49 [0.95-2.33]; 7 studies) were elevated but not significant. RRs of stroke and MI were generally higher in younger versus older patients with SLE. In patients with SLE, the pooled estimate of AR (95% CI) was 0.03 (0.02-0.05), 0.01 (0.00-0.02), and 0.06 (0.03-0.10) for stroke (7 studies), MI (6 studies), and CVD (8 studies), respectively. The pooled estimate of IR per 1000 person-years (95% CI) was 4.72 (3.35-6.32), 2.81 (1.61-4.32), and 11.21 (8.48-14.32) for stroke (10 studies), MI (6 studies), and CVD (8 studies), respectively. Although heterogeneity (based on I2 value) was high in most analyses, sensitivity analyses confirmed the robustness of the pooled estimates. CONCLUSIONS This meta-analysis found an increased risk of stroke, MI, CVD, and hypertension in patients with SLE compared with the general population, despite substantial heterogeneity across the included studies.
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Affiliation(s)
| | | | | | | | - Maureen McMahon
- Division of Rheumatology, Department of Medicine, David Geffen School of Medicine, 8783University of California Los Angeles, Los Angeles, CA, USA
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Jiang X, Sparks J, Wallace Z, Deng X, Li H, Lu N, Xie D, Wang Y, Zeng C, Lei G, Wei J, Zhang Y. Risk of COVID-19 among unvaccinated and vaccinated patients with systemic lupus erythematosus: a general population study. RMD Open 2023; 9:rmdopen-2022-002839. [PMID: 36889799 PMCID: PMC10008206 DOI: 10.1136/rmdopen-2022-002839] [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: 11/04/2022] [Accepted: 02/24/2023] [Indexed: 03/10/2023] Open
Abstract
OBJECTIVE To compare the risk of SARS-CoV-2 infection and its related severe sequelae between patients with systemic lupus erythematosus (SLE) and the general population according to COVID-19 vaccination status. METHODS We performed cohort studies using data from The Health Improvement Network to compare the risks of SARS-CoV-2 infection and severe sequelae between patients with SLE and the general population. Individuals aged 18-90 years with no previously documented SARS-CoV-2 infection were included. We estimated the incidence rates and HRs of SARS-CoV-2 infection and severe sequelae between patients with SLE and the general population according to COVID-19 vaccination status using exposure score overlap weighted Cox proportional hazards model. RESULTS We identified 3245 patients with SLE and 1 755 034 non-SLE individuals from the unvaccinated cohort. The rates of SARS-CoV-2 infection, COVID-19 hospitalisation, COVID-19 death and combined severe outcomes per 1000 person-months were 10.95, 3.21, 1.16 and 3.86 among patients with SLE, and 8.50, 1.77, 0.53 and 2.18 among general population, respectively. The corresponding adjusted HRs were 1.28 (95% CI: 1.03 to 1.59), 1.82 (95% CI: 1.21 to 2.74), 2.16 (95% CI: 1.00 to 4.79) and 1.78 (95% CI: 1.21 to 2.61). However, no statistically significant differences were observed between vaccinated patients with SLE and vaccinated general population over 9 months of follow-up. CONCLUSION While unvaccinated patients with SLE were at higher risk of SARS-CoV-2 infection and its severe sequelae than the general population, no such difference was observed among vaccinated population. The findings indicate that COVID-19 vaccination provides an adequate protection to most patients with SLE from COVID-19 breakthrough infection and its severe sequelae.
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Affiliation(s)
- Xiaofeng Jiang
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China
| | - Jeffrey Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Zachary Wallace
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.,The Mongan Institute, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Xinjia Deng
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China
| | - Hui Li
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China
| | - Na Lu
- Arthritis Research Canada, Richmond, British Columbia, Canada
| | - Dongxing Xie
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China
| | - Yilun Wang
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China
| | - Chao Zeng
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Guanghua Lei
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Jie Wei
- Health Management Center, Xiangya Hospital, Central South University, Changsha, China .,Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, China
| | - Yuqing Zhang
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.,The Mongan Institute, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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11
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Chung MK, Lee CH, Park JS, Lim H, Lee J. Burden of comorbidities and medication use in childbearing women with rheumatic diseases: a nationwide population-based study. Korean J Intern Med 2022; 37:1250-1259. [PMID: 34233434 PMCID: PMC9666261 DOI: 10.3904/kjim.2021.089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 04/12/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND/AIMS We aimed to estimate the prevalence of comorbidities and medication use in Korean women with rheumatic diseases (RDs) during their childbearing years. METHODS We included women aged 20 to 44 years with seropositive rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), and ankylosing spondylitis (AS) (n = 41,547) and age-matched women without seropositive RA, SLE, and AS (n = 208,941) from the National Health Insurance Service-National Health Information Database (2009 to 2016). The prevalence of hypertension (HTN), hyperlipidemia (HLD), diabetes mellitus (DM), and cancer and the use of nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids (CSs), and disease-modifying anti-rheumatic drugs (DMARDs) were estimated. RESULTS Women of childbearing age with RDs were more likely to have at least one of the measured comorbidities than the controls (odds ratio [OR], 3.0; 95% confidence interval [CI], 2.9 to 3.1). The OR (95% CI) was 2.9 (2.8 to 3.0) for HTN, 2.8 (2.7 to 2.9) for HLD, 1.4 (1.4 to 1.5) for DM, and 1.3 (1.3 to 1.4) for cancer. The SLE group had the highest prevalence and odds of all four measured comorbidities. Almost all (97.9%) women of childbearing age with RDs were taking RD-related medications (NSAIDs, 81.6%; CSs, 77.8%; DMARDs, 87.3%). The RD group was 13.8 times more likely to take NSAIDs and 68.2 times more likely to take CSs than the controls. Use of NSAIDs was more prevalent in RA and AS than SLE, whereas use of CSs and DMARDs was more prevalent in RA and SLE than AS. CONCLUSION Korean women with RDs have a greater burden of comorbidities and medication use during their childbearing years than women without RDs of the same age.
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Affiliation(s)
- Min Kyung Chung
- Division of Rheumatology, Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul,
Korea
| | - Chan Hee Lee
- Division of Rheumatology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang,
Korea
| | - Jin Su Park
- Division of Rheumatology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang,
Korea
| | - Hyunsun Lim
- Research and Analysis Team, National Health Insurance Service Ilsan Hospital, Goyang,
Korea
| | - Jisoo Lee
- Division of Rheumatology, Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul,
Korea
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12
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Kariniemi S, Rantalaiho V, Virta LJ, Kautiainen H, Puolakka K, Elfving P. Malignancies among newly diagnosed systemic lupus erythematosus patients and their survival. Lupus 2022; 31:1750-1758. [PMID: 36200539 DOI: 10.1177/09612033221131501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The objective of this study was to evaluate the incidence of malignancies among newly diagnosed systemic lupus erythematosus (SLE) patients compared to reference individuals. Another aim was to assess the survival of SLE patients with malignancy compared to references with malignancy. Finnish adult (>17 years) newly diagnosed SLE patients were identified by their drug reimbursement decisions made during 1.1.2000-31.12.2014 from the register of the Social Insurance Institution. For each case, three population controls were individually selected by age, sex and place of residence. Overall, 1006 SLE patients (women 84%), with a mean age of 45.5 years (SD 16 years) and 3005 population controls were linked to Finnish Cancer Registry, and the information about incident malignancies was retrieved from the day the special reimbursement decision for SLE medication was accepted (index day, ID) until 31.12.2018 or until death. The patients diagnosed with malignancy were followed up until 31.12.2019 considering survival. During the follow-up, 85 SLE patients (women 78%) and 192 controls (women 78%) had developed one or more malignancy after the ID. The incidence rate ratio for any malignancy was 1.41 (95% CI 1.08-1.85). The most common malignancy in SLE patients was non-Hodgkin lymphoma, with twelve cases. SLE patients with malignancy had a lower adjusted 15-year survival than controls with malignancy, 27.1% versus 52.4%, and the adjusted hazard ratio for death was 1.68 (95% CI 1.17-2.43). Our results confirm that SLE patients have a higher risk for overall malignancy. The results also suggest that SLE patients with malignancy have lower survival than their references with malignancy.
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Affiliation(s)
- Simo Kariniemi
- School of Medicine, 101232University of Eastern Finland, Kuopio, Finland.,60670Jyväskylä Central Hospital, Jyväskylä, Finland
| | - Vappu Rantalaiho
- 8054Kanta-Häme Central Hospital, Hämeenlinna, Finland.,Faculty of Medicine and Health Technology, 60650Tampere University, Tampere, Finland.,Centre for Rheumatic Diseases, 162224Tampere University Hospital, Tampere, Finland
| | - Lauri J Virta
- Research Department, Social Insurance Institution, Turku, Finland
| | - Hannu Kautiainen
- Primary Health Care Unit, 60650Kuopio University Hospital, Kuopio, Finland.,Folkhälsan Research Center, Helsinki, Finland
| | | | - Pia Elfving
- Department of Medicine, 60650Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine, 101232University of Eastern Finland, Kuopio; Finland
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13
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Exploratory Analysis of Outpatient Visits for US Adults Diagnosed with Lupus Erythematosus: Findings from the National Ambulatory Medical Care Survey 2006–2016. Healthcare (Basel) 2022; 10:healthcare10091664. [PMID: 36141276 PMCID: PMC9498556 DOI: 10.3390/healthcare10091664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/25/2022] [Accepted: 08/27/2022] [Indexed: 11/16/2022] Open
Abstract
The study aims to assess office-based visit trends for lupus patients and evaluate their medication burden, chronic conditions, and comorbidities. This cross-sectional study used data from the National Ambulatory Medical Care Survey (NAMCS), a survey sample weighted to represent national estimates of outpatient visits. Adult patients diagnosed with lupus were included. Medications and comorbidities that were frequently recorded were identified and categorized. Descriptive statistics and bivariate analyses were used to characterize visits by sex, age, race/ethnicity, insurance type, region, and reason for visit. Comorbidities were identified using diagnosis codes documented at each encounter. There were 27,029,228 visits for lupus patients from 2006 to 2016, and 87% them were on or were prescribed medications. Most visits were for female (88%), white (79%), non-Hispanic (88%) patients with private insurance (53%). The majority of patients were seen for a chronic routine problem (75%), and 29% had lupus as the primary diagnosis. Frequent medications prescribed were hydroxychloroquine (30%), prednisone (23%), multivitamins (14%), and furosemide (9%). Common comorbidities observed included arthritis (88%), hypertension (25%), and depression (13%). Prescription patterns are reflective of comorbidities associated with lupus. By assessing medications most frequently prescribed and comorbid conditions among lupus patients, we showcase the complexity of disease management and the need for strategies to improve care.
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14
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Nikoloudaki M, Repa A, Pitsigavdaki S, Molla Ismail Sali A, Sidiropoulos P, Lionis C, Bertsias G. Persistence of Depression and Anxiety despite Short-Term Disease Activity Improvement in Patients with Systemic Lupus Erythematosus: A Single-Centre, Prospective Study. J Clin Med 2022; 11:jcm11154316. [PMID: 35893407 PMCID: PMC9329785 DOI: 10.3390/jcm11154316] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/15/2022] [Accepted: 07/20/2022] [Indexed: 02/04/2023] Open
Abstract
Mental disorders such as anxiety and depression are prevalent in systemic lupus erythematosus (SLE) patients, yet their association with the underlying disease activity remains uncertain and has been mostly evaluated at a cross-sectional level. To examine longitudinal trends in anxiety, depression, and lupus activity, a prospective observational study was performed on 40 adult SLE outpatients with active disease (SLE Disease Activity Index [SLEDAI]-2K ≥ 3 [excluding serology]) who received standard-of-care. Anxiety and depression were determined at baseline and 6 months by the Hospital Anxiety and Depression Scale. Treatment adherence was assessed with the Morisky Medication Adherence Scale-4. Increased anxiety (median [interquartile range] HADS-A: 11.0 [7.8]) and depression (HADS-D: 8.0 [4.8]) were found at inclusion, which remained stable and non-improving during follow-up (difference: 0.0 [4.8] and −0.5 [4.0], respectively) despite reduced SLEDAI-2K by 2.0 (4.0) (p < 0.001). Among possible baseline predictors, paid employment—but not disease activity—correlated with reduced HADS-A and HADS-D with corresponding standardized beta-coefficients of −0.35 (p = 0.017) and −0.27 (p = 0.093). Higher anxiety and depression correlated with lower treatment adherence (p = 0.041 and p = 0.088, respectively). These results indicate a high-mental disease burden in active SLE that persists despite disease control and emphasize the need to consider socioeconomic factors as part of comprehensive patient assessment.
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Affiliation(s)
- Myrto Nikoloudaki
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion and Medical School, University of Crete, 71110 Heraklion, Greece; (M.N.); (A.R.); (S.P.); (A.M.I.S.); (P.S.)
| | - Argyro Repa
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion and Medical School, University of Crete, 71110 Heraklion, Greece; (M.N.); (A.R.); (S.P.); (A.M.I.S.); (P.S.)
| | - Sofia Pitsigavdaki
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion and Medical School, University of Crete, 71110 Heraklion, Greece; (M.N.); (A.R.); (S.P.); (A.M.I.S.); (P.S.)
| | - Ainour Molla Ismail Sali
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion and Medical School, University of Crete, 71110 Heraklion, Greece; (M.N.); (A.R.); (S.P.); (A.M.I.S.); (P.S.)
| | - Prodromos Sidiropoulos
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion and Medical School, University of Crete, 71110 Heraklion, Greece; (M.N.); (A.R.); (S.P.); (A.M.I.S.); (P.S.)
- Institute of Molecular Biology and Biotechnology—FORTH, 71110 Heraklion, Greece
| | - Christos Lionis
- Clinic of Social and Family Medicine, University of Crete Medical School, 71110 Heraklion, Greece;
| | - George Bertsias
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion and Medical School, University of Crete, 71110 Heraklion, Greece; (M.N.); (A.R.); (S.P.); (A.M.I.S.); (P.S.)
- Institute of Molecular Biology and Biotechnology—FORTH, 71110 Heraklion, Greece
- Correspondence: ; Tel.: +30-2810-394635
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15
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Kósa F, Kunovszki P, Gimesi-Országh J, Kedves M, Szabó M, Karyekar CS, Nagy G. High risk of depression, anxiety, and an unfavorable complex comorbidity profile is associated with SLE: a nationwide patient-level study. Arthritis Res Ther 2022; 24:116. [PMID: 35590393 PMCID: PMC9118724 DOI: 10.1186/s13075-022-02799-6] [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: 11/15/2021] [Accepted: 05/07/2022] [Indexed: 11/17/2022] Open
Abstract
Objectives The aim of this national population-based, retrospective database study is to compare the comorbidity profiles of systemic lupus erythematosus (SLE) patients and general population controls matched for age, gender, and region and assess the risk of depression or anxiety when controlled for age, gender and adjusted for the Charlson Comorbidity Index (CCI). Methods Claims data of 1051 patients diagnosed with SLE (full population between January 01, 2011, and December 31, 2014) from the Hungarian National Health Insurance Fund have been analyzed against matched controls (1:5 ratio) with a follow-up of 30 months. The first record of SLE diagnosis was considered the diagnosis date. The odds ratio (OR) and 99.9% confidence interval (CI) of having depression or anxiety among patients with SLE vs. controls have been assessed using logistic regression models. Results SLE patients report more comorbidities than the matched general population both in pre- and post-index periods (mean CCI 1.79 vs. 1.15 and 2.78 vs. 1.22 [both p<0.001], respectively). Both SLE patients and controls diagnosed with depression or anxiety had significantly higher CCI than those without comorbid depression or anxiety (p<0.001). However, SLE patients had a twofold higher risk of depression or anxiety than matched controls when controlled for age, gender, and adjusted for CCI. Conclusion Our analysis indicates the enormity of comorbidity burden in SLE, especially that of anxiety and depression. The size and complexity of the comorbidity burden emphasizes the importance of early diagnosis and intervention with comprehensive modalities incorporating attention to comorbidities in SLE patients. Supplementary Information The online version contains supplementary material available at 10.1186/s13075-022-02799-6.
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Affiliation(s)
| | | | | | - Melinda Kedves
- Department of Rheumatology, Hospital of Bács-Kiskun County, Kecskemét, Hungary
| | - Melinda Szabó
- New Saint John Hospital and Outpatient Clinic, Budapest, Hungary
| | | | - György Nagy
- Department of Rheumatology and Clinical Immunology, Department of Internal Medicine and Oncology, Semmelweis University, Budapest, Hungary.,Heart and Vascular Center, Semmelweis University, Budapest, Hungary.,Department of Genetics, Cell- and Immunobiology, Semmelweis University, Budapest, Hungary
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16
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Yu CY, Kuo CF, Chou IJ, Chen JS, Lu HY, Wu CY, Chen LC, Huang JL, Yeh KW. Comorbidities of systemic lupus erythematosus prior to and following diagnosis in different age-at-onset groups. Lupus 2022; 31:963-973. [PMID: 35536913 DOI: 10.1177/09612033221100908] [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: 11/15/2022]
Abstract
OBJECTIVES Systemic lupus erythematosus (SLE) is a female-dominated autoimmune disease that can occur at any age and has a diverse course. The clinical manifestation of this disease can vary depending on the patient's age at onset. The aim of this study was to characterise the comorbidities at the time of SLE diagnosis and after in different age groups. METHODS A total 1042 incident cases of SLE with a Catastrophic Illness Card in 2005 and 10,420 age- and sex-matched controls from the general population registered in the National Health Insurance Research Database in Taiwan were enrolled in the study. The risk of comorbidities before (adjusted odds ratio, [aOR]) and after (adjusted hazard ratio, [aHR]) of SLE was analysed. The burden of these SLE-associated comorbidities was weight by the Charlson comorbidity index (CCI). We used the cumulative incidence to evaluate the impact of comorbidities on different age onset groups. RESULTS In this study, musculoskeletal diseases had the highest positive association (aOR, 5.29; 95% confidence interval [CI]: 4.25-6.57) prior to the diagnosis of SLE and they were also the most common developing incident comorbidity after the diagnosis (HR, 13.7; 95% CI: 11.91-15.77). It only took less than 1 year for 50% of the late-onset SLE patients to develop any increase in CCI score. The developing comorbidities attributed to 16.3% all-cause mortality and they had the greatest impact on late-onset SLE patients, with 33.3% cumulative incidence to all-cause mortality. There is no difference in the incidence of infectious diseases across different age groups. The herpes zoster infection had the greatest cumulative incidence among the category of infection diseases in child-onset SLE patients. CONCLUSION SLE patients had increased risks of multiple pre-existing comorbidities at diagnosis. The developed comorbidity after diagnosis could contribute to all-cause mortality. The herpes zoster infection is primarily an issue in child-onset SLE patients.
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Affiliation(s)
- Cheng-Ya Yu
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, 38014Chang Gung Memorial Hospital, Linkou Branch, Taoyuan, Taiwan.,Department of Pediatrics, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi, Taiwan
| | - Chang-Fu Kuo
- Division of Rheumatology, Allergy, and Immunology, 38014Chang Gung Memorial Hospital, Linkou Branch, Taoyuan, Taiwan.,School of Medicine, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - I-Jun Chou
- School of Medicine, Chang Gung University College of Medicine, Taoyuan, Taiwan.,Division of Pediatric Neurology, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan, Taiwan
| | - Jung-Sheng Chen
- Center for Artificial Intelligence in Medicine, 38014Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Hung-Yi Lu
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, 38014Chang Gung Memorial Hospital, Linkou Branch, Taoyuan, Taiwan
| | - Chao-Yi Wu
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, 38014Chang Gung Memorial Hospital, Linkou Branch, Taoyuan, Taiwan.,School of Medicine, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Li-Chen Chen
- School of Medicine, Chang Gung University College of Medicine, Taoyuan, Taiwan.,Department of Pediatrics, 557812New Taipei Municipal TuCheng Hospital, New Taipei, Taiwan
| | - Jing-Long Huang
- School of Medicine, Chang Gung University College of Medicine, Taoyuan, Taiwan.,Department of Pediatrics, 557812New Taipei Municipal TuCheng Hospital, New Taipei, Taiwan
| | - Kuo-Wei Yeh
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, 38014Chang Gung Memorial Hospital, Linkou Branch, Taoyuan, Taiwan.,School of Medicine, Chang Gung University College of Medicine, Taoyuan, Taiwan
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17
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Zhou Z, Liu H, Yang Y, Zhou J, Zhao L, Chen H, Fei Y, Zhang W, Li M, Zhao Y, Zeng X, Zhang F, Yang H, Zhang X. The five major autoimmune diseases increase the risk of cancer: epidemiological data from a large-scale cohort study in China. Cancer Commun (Lond) 2022; 42:435-446. [PMID: 35357093 PMCID: PMC9118055 DOI: 10.1002/cac2.12283] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 01/25/2022] [Accepted: 03/17/2022] [Indexed: 11/17/2022] Open
Abstract
Background Cancer incidence and mortality have received critical attention during the long‐term management of morbidities in patients with autoimmune diseases (AIDs). This study aimed to investigate and compare the risk of cancer associated with five major AIDs in a large‐scale Chinese cohort. Methods A total of 8,120 AID patients consecutively admitted to a national tertiary referral center in China were included and followed‐up for 38,726.55 patient‐years, including those with systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), Sjögren's syndrome (SS), systemic scleroderma (SSc), and idiopathic inflammatory myositis (IIM). Demographic data, cancer incidence, predilecting sites and cancer onset time were recorded and compared among the five AIDs. Results Four hundred and thirty (5.3%) patients developed cancer. Their median age was 57.5 years and AID duration was 79.8 months. The estimated total standardized incidence ratio (SIR) of cancer in AIDs patients was 3.37, with the highest SIR observed in IIM (4.31), followed by RA (3.99), SSc (3.77), SS (2.88) and SLE (2.58). The increased SIR of cancers in AID patients showed a female predominance (female vs. male: 3.59 vs. 2.77) and younger patient involvement (age <50 vs. ≥50 years: 4.88 vs. 3.04). Patients with SLE had increased SIRs for developing hematologic malignancies and solid tumors located in the urinary bladder, corpus uteri and cervix uteri. Patients with SS had a significantly high SIR for developing non‐Hodgkin's lymphoma. Within 3 years of IIM diagnosis, 74.6% of the patients developed cancer and they had a high risk of ovarian cancer. RA was associated with a wide distribution of scancers, including non‐Hodgkin's lymphoma, gynecologic, urinary tract, thyroid gland and lung cancers. SSc patients had increased SIRs for developing cervical uterine, lung, and breast cancers. Conclusion Patients with five major AIDs in China had an increased risk of developing cancer, with a predominance in women and younger patients, although cancer incidence, predilection sites and cancer onset time may vary greatly in each AID entity.
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Affiliation(s)
- Ziyue Zhou
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,Clinical Immunology Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Huazhen Liu
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,Clinical Immunology Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Yiying Yang
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,Clinical Immunology Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Jingya Zhou
- Department of Medical Records, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Lidan Zhao
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,Clinical Immunology Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Hua Chen
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,Clinical Immunology Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Yunyun Fei
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Wen Zhang
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Yan Zhao
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Fengchun Zhang
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Huaxia Yang
- Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,Clinical Immunology Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China.,State Key Laboratory of Difficult, Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
| | - Xuan Zhang
- Department of Rheumatology, National Center of Gerontology, Institute of Geriatric Medicine, Beijing Hospital, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, P. R. China
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Li XB, Cao NW, Chu XJ, Zhou HY, Wang H, Yu SJ, Ye DQ, Li BZ. Antimalarials may reduce cancer risk in patients with systemic lupus erythematosus: a systematic review and meta-analysis of prospective studies. Ann Med 2021; 53:1687-1695. [PMID: 34553648 PMCID: PMC8462850 DOI: 10.1080/07853890.2021.1981547] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 09/12/2021] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE To investigate the effect of antimalarials on cancer risk in patients with systemic lupus erythematosus (SLE). METHODS PubMed, EMBASE, Web of Science, and the Cochrane Library were searched from their inception to October 3, 2020. Relative risk (RR) with 95% confidence intervals (CI) was used to evaluate the results. Subgroup analyses were used to assess heterogeneity. A funnel plot was used to explore publication bias. STATA was applied for all analyses. RESULTS A total of nine studies consisted of four nested case-control, two case-cohort and three cohort studies were included. The results showed that antimalarials might reduce the risk of cancer in SLE (RR = 0.68, 95%CI: 0.55-0.85). In the subgroup analysis of four nested case-control and two case-cohort studies, the pooled RR was estimated as 0.69 (95% CI: 0.60-0.80). In four studies about hydroxychloroquine, the pooled RR was estimated as 0.70 (95% CI: 0.53-0.93). Antimalarials might reduce the risk of cancer in SLE among the Asian population (RR = 0.66; 95% CI: 0.49-0.88) (I2 = 43.1%, p = .173). And the consistent result was also found in SLE from multiple centres (RR = 0.72; 95%CI: 0.60-0.87) (I2 = 0%, p = .671). On disease course- and comorbidities-matched studies, the pooled RRs were 0.69 (95% CI: 0.52-0.93) and 0.59 (95% CI: 0.46-0.75), respectively. CONCLUSION Results of this meta-analysis showed that antimalarial drugs might be protective factors for cancer in SLE. Hydroxychloroquine might be a protective factor for cancer in SLE patients.KEY MESSAGESAntimalarials might be protective factors for cancer in SLE.Hydroxychloroquine might be a protective factor for cancer in SLE patients.The first article to perform the meta-analysis of antimalarial drugs on the risk of cancer in SLE patients.
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Affiliation(s)
- Xian-Bao Li
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- Anhui Provincial Laboratory of Inflammatory and Immune Diseases, Hefei, Anhui, China
| | - Nv-Wei Cao
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- Anhui Provincial Laboratory of Inflammatory and Immune Diseases, Hefei, Anhui, China
| | - Xiu-Jie Chu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- Anhui Provincial Laboratory of Inflammatory and Immune Diseases, Hefei, Anhui, China
| | - Hao-Yue Zhou
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- Anhui Provincial Laboratory of Inflammatory and Immune Diseases, Hefei, Anhui, China
| | - Hua Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- Anhui Provincial Laboratory of Inflammatory and Immune Diseases, Hefei, Anhui, China
| | - Si-Jie Yu
- Department of Clinical Medicine “5 + 3” Integration, Second Clinical Medical College, Anhui Medical University, Hefei, Anhui, China
| | - Dong-Qing Ye
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- Anhui Provincial Laboratory of Inflammatory and Immune Diseases, Hefei, Anhui, China
| | - Bao-Zhu Li
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
- Anhui Provincial Laboratory of Inflammatory and Immune Diseases, Hefei, Anhui, China
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Dos Santos FC, Ignacchiti ML, Rodrigues B, Velarde LG, Levy RA, de Jesús GR, de Jesús NR, de Andrade CAF, Klumb EM. Premature rupture of membranes - A cause of foetal complications among lupus: A cohort study, systematic review and meta-analysis. Lupus 2021; 30:2042-2053. [PMID: 34806483 DOI: 10.1177/09612033211045056] [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: 11/17/2022]
Abstract
OBJECTIVE The present study aimed to analyse the frequency of premature rupture of membranes (PROMs) among 190 women with systemic lupus erythematosus (SLE) followed up at the Hospital Universitário Pedro Ernesto from 2011 to 2018 and to review the literature on PROM in patients with SLE. METHODS A cohort study of SLE patients was conducted by analysing the following variables: sociodemographic characteristics, clinical manifestations of lupus, modified disease activity index for pregnancy, drugs used during pregnancy, intercurrent maternal infections and obstetric outcomes. Additionally, seven electronic databases (PubMed, Embase, Cochrane, Scielo, Scielo Brazil, Virtual Health Library Regional Portal and Google Scholar) were systematically searched. The search was updated on 3 February 2020. RESULTS Infections (relative risk (RR): 3.26, 95% confidence interval (CI): 1.5-6.7, p = .001), history of serositis (RR: 2.59, 95% CI: 1.31-5.11, p = .006) and anti-RNP positivity (RR: 3.08, 95% CI: 1.39-6.78, p = .005) were associated risk factors for PROM, while anti-RNP positivity (RR: 3.37, 95% CI: 1.35-8.40; p = .009) were associated with premature PROM (PPROM). The prevalence of PROM and PPROM was 28.7% and 12.9%, respectively. In the systematic review, the prevalence of PROM and PPROM was 2.7%-35% (I2 = 87.62%) and 2.8%-20% (I2 = 79.56%), respectively. CONCLUSIONS PROM, both at term and preterm, occurs more frequently in women with lupus than in the general population. A history of serositis, anti-RN, infections and immunosuppression during pregnancy may increase the susceptibility to PROM. The systematic review did not find any study with the main objective of evaluating PROM/PPROM in women with lupus.
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Affiliation(s)
- Flávia Cunha Dos Santos
- Department of Obstetrics, 28130Universidade do Estado do Rio de Janeiro. Rio de Janeiro, RJ, Brazil
| | | | - Bruna Rodrigues
- Department of Rheumatology, 28130Universidade do Estado Rio de Janeiro. Rio de Janeiro, RJ, Brazil
| | - Luis Guillermo Velarde
- Postgraduate Program in Medical Sciences, 28110Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Roger Abramino Levy
- Department of Rheumatology, 28130Universidade do Estado Rio de Janeiro. Rio de Janeiro, RJ, Brazil
| | | | - Nilson Ramires de Jesús
- Department of Obstetrics, 28130Universidade do Estado do Rio de Janeiro. Rio de Janeiro, RJ, Brazil
| | - Carlos Augusto Ferreira de Andrade
- Department of Epidemiology, Quantitative Methods in Health, 42499Escola Nacional de Saúde Pública Sérgio Arouca, Fiocruz, Rio de Janeiro, RJ, Brazil
| | - Evandro Mendes Klumb
- Department of Rheumatology, 28130Universidade do Estado Rio de Janeiro. Rio de Janeiro, RJ, Brazil
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20
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Assessment of Low Bone Mineral Density in Untreated Patients with Takayasu's Arteritis. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6489631. [PMID: 34692838 PMCID: PMC8528581 DOI: 10.1155/2021/6489631] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 12/13/2022]
Abstract
Chronic inflammation affects bone metabolism and accelerates bone loss. This study is aimed at analyzing the prevalence of low bone mineral density (LBMD) in patients with untreated Takayasu's arteritis (TA) and risk factors. Forty untreated TA patients were enrolled, including 38 premenopausal women and 2 men before 50 years old. The control group included 60 age- and gender-matched healthy persons. Bone mineral density (BMD) of lumbar vertebrae and hip in patients with TA and the control group was measured by the dual-energy X-ray method. Serum 25OHD and β-CTX were also measured. The lumbar BMD of TA patients (0.89 ± 0.11 g/cm2) was significantly lower than that of the healthy control (0.97 ± 0.11 g/cm2). The prevalence of LBMD at the lumbar spine (17.50%) was significantly higher than that of the control group (3.33%). However, there was no significant difference at the hip. The 25OHD of TA patients was lower than that of healthy controls, while the level of β-CTX was higher. The levels of total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C) in patients with LBMD were higher than those in patients with normal BMD. According to univariate correlation analysis, there was a significant negative correlation between LDL-C and lumbar BMD. Binary logistic regression analysis showed that LDL-C was an important factor affecting the occurrence of LBMD in patients with TA (OR = 25.269, P = 0.02). Our result reveals bone loss in TA patients, which hints the relationship among inflammation, lipid metabolism, and bone metabolism.
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21
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Clarke AE, Pooley N, Marjenberg Z, Langham J, Nicholson L, Langham S, Embleton N, Wang X, Desta B, Barut V, Hammond ER. Risk of malignancy in patients with systemic lupus erythematosus: Systematic review and meta-analysis. Semin Arthritis Rheum 2021; 51:1230-1241. [PMID: 34710720 DOI: 10.1016/j.semarthrit.2021.09.009] [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: 04/19/2021] [Revised: 09/24/2021] [Accepted: 09/27/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Malignancy is a potential comorbidity in patients with systemic lupus erythematosus (SLE). However, risk by malignancy type remains to be fully elucidated. We evaluated the risk of malignancy type in SLE patients in a systematic review and meta-analysis. METHODS MEDLINE and EMBASE were searched from inception to July 2018 to identify observational studies that evaluated malignancy risk in adult SLE patients compared with the general population. Random-effects models were used to calculate pooled risk ratios (RRs) and 95% confidence intervals (CIs). Heterogeneity was quantified using the I2 test. FINDINGS Forty-one studies reporting on 40 malignancies (one overall, 39 site-specific) were included in the meta-analysis. The pooled RR for all malignancies from 3694 events across 80 833 patients was 1.18 (95% CI: 1.00-1.38). The risk of 24 site-specific malignancies (62%) was increased in SLE patients. For malignancies with ≥6 studies, non-Hodgkin lymphoma and Hodgkin lymphoma risk was increased >3-fold; myeloma and liver >2-fold; cervical, lung, bladder, and thyroid ≥1.5-fold; stomach and brain >1.3-fold. The risk of four malignancies (breast, uterine, melanoma, prostate) was decreased, whereas risk of 11 other malignancies did not differ between SLE patients and the general population. Heterogeneity ranged between 0% and 96%, and 63% were non-significant. INTERPRETATION The risk of overall and some site-specific malignancies is increased in SLE compared with the general population. However, the risk for some site-specific malignancies is decreased or did not differ. Further examination of risk profiles and SLE patient phenotypes may support guidelines aimed at reducing malignancy risk. FUNDING AstraZeneca. SYSTEMATIC REVIEW REGISTRATION PROSPERO number: CRD42018110433.
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Affiliation(s)
- Ann E Clarke
- Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, AL, Canada.
| | - Nick Pooley
- Systematic Review Group, Maverex Limited, Manchester, UK
| | - Zoe Marjenberg
- Systematic Review Group, Maverex Limited, Manchester, UK
| | | | | | - Sue Langham
- Health Economics Group, Maverex Limited, Manchester, UK
| | | | - Xia Wang
- Data Science & AI, BioPharmaceuticals Medical, AstraZeneca, Gaithersburg, MD, USA
| | - Barnabas Desta
- Global Pricing and Market Access, BioPharmaceuticals Medical, AstraZeneca, Gaithersburg, MD, USA
| | - Volkan Barut
- Global Medical Affairs, BioPharmaceuticals Medical, AstraZeneca, Gaithersburg, MD, USA
| | - Edward R Hammond
- Formerly of BioPharmaceuticals Medical, AstraZeneca, Gaithersburg, MD, USA
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22
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Autoimmune-mediated renal disease and hypertension. Clin Sci (Lond) 2021; 135:2165-2196. [PMID: 34533582 DOI: 10.1042/cs20200955] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 08/20/2021] [Accepted: 09/06/2021] [Indexed: 12/18/2022]
Abstract
Hypertension is a major risk factor for cardiovascular disease, chronic kidney disease (CKD), and mortality. Troublingly, hypertension is highly prevalent in patients with autoimmune renal disease and hastens renal functional decline. Although progress has been made over the past two decades in understanding the inflammatory contributions to essential hypertension more broadly, the mechanisms active in autoimmune-mediated renal diseases remain grossly understudied. This Review provides an overview of the pathogenesis of each of the major autoimmune diseases affecting the kidney that are associated with hypertension, and describes the current state of knowledge regarding hypertension in these diseases and their management. Specifically, discussion focuses on Systemic Lupus Erythematosus (SLE) and Lupus Nephritis (LN), Immunoglobulin A (IgA) Nephropathy, Idiopathic Membranous Nephropathy (IMN), Anti-Neutrophil Cytoplasmic Antibody (ANCA)-associated glomerulonephritis, and Thrombotic Thrombocytopenic Purpura (TTP). A summary of disease-specific animal models found to exhibit hypertension is also included to highlight opportunities for much needed further investigation of underlying mechanisms and novel therapeutic approaches.
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23
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Paquissi FC, Abensur H. The Th17/IL-17 Axis and Kidney Diseases, With Focus on Lupus Nephritis. Front Med (Lausanne) 2021; 8:654912. [PMID: 34540858 PMCID: PMC8446428 DOI: 10.3389/fmed.2021.654912] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 08/04/2021] [Indexed: 12/28/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a disease characterized by dysregulation and hyperreactivity of the immune response at various levels, including hyperactivation of effector cell subtypes, autoantibodies production, immune complex formation, and deposition in tissues. The consequences of hyperreactivity to the self are systemic and local inflammation and tissue damage in multiple organs. Lupus nephritis (LN) is one of the most worrying manifestations of SLE, and most patients have this involvement at some point in the course of the disease. Among the effector cells involved, the Th17, a subtype of T helper cells (CD4+), has shown significant hyperactivation and participates in kidney damage and many other organs. Th17 cells have IL-17A and IL-17F as main cytokines with receptors expressed in most renal cells, being involved in the activation of many proinflammatory and profibrotic pathways. The Th17/IL-17 axis promotes and maintains repetitive tissue damage and maladaptive repair; leading to fibrosis, loss of organ architecture and function. In the podocytes, the Th17/IL-17 axis effects include changes of the cytoskeleton with increased motility, decreased expression of health proteins, increased oxidative stress, and activation of the inflammasome and caspases resulting in podocytes apoptosis. In renal tubular epithelial cells, the Th17/IL-17 axis promotes the activation of profibrotic pathways such as increased TGF-β expression and epithelial-mesenchymal transition (EMT) with consequent increase of extracellular matrix proteins. In addition, the IL-17 promotes a proinflammatory environment by stimulating the synthesis of inflammatory cytokines by intrinsic renal cells and immune cells, and the synthesis of growth factors and chemokines, which together result in granulopoiesis/myelopoiesis, and further recruitment of immune cells to the kidney. The purpose of this work is to present the prognostic and immunopathologic role of the Th17/IL-17 axis in Kidney diseases, with a special focus on LN, including its exploration as a potential immunotherapeutic target in this complication.
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Affiliation(s)
- Feliciano Chanana Paquissi
- Department of Medicine, Clínica Girassol, Luanda, Angola
- Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Hugo Abensur
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
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24
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Albrecht K, Redeker I, Aringer M, Marschall U, Strangfeld A, Callhoff J. Comorbidity and healthcare utilisation in persons with incident systemic lupus erythematosus followed for 3 years after diagnosis: analysis of a claims data cohort. Lupus Sci Med 2021; 8:8/1/e000526. [PMID: 34433613 PMCID: PMC8388287 DOI: 10.1136/lupus-2021-000526] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/13/2021] [Indexed: 11/09/2022]
Abstract
Objective To analyse comorbidity and healthcare utilisation in individuals with SLE. Methods A cohort of individuals with incident SLE diagnosis in 2016 were investigated using claims data from a German statutory health insurance fund. Concomitant diagnoses, medical prescriptions, hospitalisation and sick leave were analysed in the year prior to diagnosis and during a 3-year follow-up in comparison with age-matched and sex-matched controls (1) without autoimmune diseases and (2) with incident diabetes mellitus. Sensitivity analyses were performed excluding cases with additional autoimmune diagnoses and without prescription of antimalarials. Results Among 571 individuals with SLE, hypertension (48%), depression (30%), hyperlipidaemia (25%), osteoarthritis (25%) and osteoporosis (20%) were the most frequent comorbidities in 2016. Cerebrovascular disease was documented in 9.6%. The number of drugs (mean 9.6, ∆+6.2), hospitalisation (40%, ∆+27%) and days on sick leave (median 46 days, ∆+27 days) increased significantly in the first year with SLE diagnosis. Individuals with SLE were more frequently hospitalised and had more medications compared with both control groups (all p<0.001). The increase in comorbidity diagnoses was low in controls without autoimmune diseases, while controls with diabetes showed a more pronounced increase in cardiovascular risk factors, but less in osteoporosis and cerebrovascular disease. Sensitivity analyses showed comparable results. Conclusion Comorbidities are frequently detected at the time of diagnosis of SLE. High numbers of drug prescriptions and hospitalisation following SLE diagnosis reflect the comprehensive disease burden. The comparison with incident diabetes shows that differences with controls without autoimmune disease are overestimated by detection bias.
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Affiliation(s)
- Katinka Albrecht
- Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany
| | - Imke Redeker
- Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany
| | - Martin Aringer
- Division of Rheumatology, Department of Medicine III, University Medical Center and Faculty of Medicine Carl Gustav Carus at the TU Dresden, Dresden, Germany
| | - Ursula Marschall
- Institute for Health System Research, Barmer, Wuppertal, Germany
| | - Anja Strangfeld
- Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany
| | - Johanna Callhoff
- Epidemiology Unit, German Rheumatism Research Centre, Berlin, Germany.,Institute for Social Medicine, Epidemiology and Health Economics, Charité Universitätsmedizin, Berlin, Germany
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25
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Card TR, Zittan E, Nguyen GC, Grainge MJ. Disease Activity in Inflammatory Bowel Disease Is Associated With Arterial Vascular Disease. Inflamm Bowel Dis 2021; 27:629-638. [PMID: 32618340 DOI: 10.1093/ibd/izaa156] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS There is evidence that several inflammatory diseases are associated with increased cardiovascular risk. Whether this is true for inflammatory bowel diseases remains controversial. We aimed to assess this risk, corrected for the effects of conventional vascular risk factors and IBD disease activity. METHODS We conducted a cohort study in British general practice and hospital records from the Clinical Practice Research Datalink. We extracted the records of subjects with IBD and matched controls from 1997 to 2017. We conducted Cox proportional hazards and self-controlled case series analyses to examine the associations of IBD, disease activity, and hospitalization with the risk of myocardial infarction, stroke, and cardiovascular death in a manner attempting to remove the effect of likely confounders. RESULTS We identified 31,175 IBD patients (16,779 UC, 10,721 Crohn's disease, and 3675 unclassifiable cases) and 154,412 matched controls. Five hundred thirty-two myocardial infarctions, 555 strokes, and 469 cardiovascular deaths were observed in IBD cases. Our Cox regression models, adjusted for potential confounders, showed no significant excess of vascular events for IBD patients overall. There was, however, an increased hazard of myocardial infarction in ambulatory patients for acute disease (hazard ratio, 1.83 [1.28-2.62]) and chronic activity (hazard ratio, 1.69 [1.24-2.30]). This effect of disease activity was confirmed in our case series analysis. CONCLUSIONS Though we have found no evidence of an overall excess of vascular events in IBD patients, our findings of increased risk with more active disease suggest the potential for anti-inflammatory therapies to reduce cardiovascular risk in this patient group.
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Affiliation(s)
- Timothy R Card
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, UK.,National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham, UK
| | - Eran Zittan
- Ellen and Pinchas Mamber Institute of Gastroenterology and Liver Diseases, IBD Unit, Emek Medical Center, Afula, Israel
| | - Geoffrey C Nguyen
- Department of Medicine, Mount Sinai Inflammatory Bowel Disease Centre, University of Toronto, Toronto, Canada
| | - Matthew J Grainge
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, UK
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26
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Gergianaki I, Garantziotis P, Adamichou C, Saridakis I, Spyrou G, Sidiropoulos P, Bertsias G. High Comorbidity Burden in Patients with SLE: Data from the Community-Based Lupus Registry of Crete. J Clin Med 2021; 10:jcm10050998. [PMID: 33801229 PMCID: PMC7957898 DOI: 10.3390/jcm10050998] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 01/28/2021] [Accepted: 02/22/2021] [Indexed: 01/14/2023] Open
Abstract
Comorbidities and multimorbidity, often complicating the disease course of patients with chronic inflammatory rheumatic diseases, may be influenced by disease-intrinsic and extrinsic determinants including regional and social factors. We analyzed the frequency and co-segregation of self-reported comorbid diseases in a community-based Mediterranean registry of patients (n = 399) with systemic lupus erythematosus (SLE). Predictors for multimorbidity were identified by multivariable logistic regression, strongly-associated pairs of comorbidities by the Cramer's V-statistic, and comorbidities clusters by hierarchical agglomerative clustering. Among the most prevalent comorbidities were thyroid (45.6%) and metabolic disorders (hypertension: 24.6%, dyslipidemia: 33.3%, obesity: 35.3%), followed by osteoporosis (22.3%), cardiovascular (20.8%), and allergic (20.6%) disorders. Mental comorbidities were also common, particularly depression (26.7%) and generalized anxiety disorder (10.7%). Notably, 51.0% of patients had ≥3 physical and 33.1% had ≥2 mental comorbidities, with a large fraction (n = 86) displaying multimorbidity from both domains. Sociodemographic (education level, marital status) and clinical (disease severity, neurological involvement) were independently associated with physical or mental comorbidity. Patients were grouped into five distinct clusters of variably prevalent comorbid diseases from different organs and domains, which correlated with SLE severity patterns. Conclusively, our results suggest a high multimorbidity burden in patients with SLE at the community, advocating for integrated care to optimize outcomes.
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Affiliation(s)
- Irini Gergianaki
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
- Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas (FORTH), 70013 Heraklion, Greece
| | - Panagiotis Garantziotis
- Laboratory of Immune Regulation and Tolerance, Autoimmunity and Inflammation, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece;
- Division of Immunology and Rheumatology, Hannover Medical University, 30625 Hannover, Germany
| | - Christina Adamichou
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
| | - Ioannis Saridakis
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
| | - Georgios Spyrou
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
| | - Prodromos Sidiropoulos
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
- Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas (FORTH), 70013 Heraklion, Greece
| | - George Bertsias
- Department of Rheumatology and Clinical Immunology, University of Crete School of Medicine, 71500 Giofirakia, Greece; (I.G.); (C.A.); (I.S.); (G.S.); (P.S.)
- Department of Rheumatology and Clinical Immunology, University Hospital of Heraklion, 71500 Heraklion, Greece
- Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas (FORTH), 70013 Heraklion, Greece
- Correspondence: ; Tel.: +30-2810-394635
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27
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Mathian A, Amoura Z. Response to: ‘Patients with lupus with COVID-19: University of Michigan experience’ by Wallace et al. Ann Rheum Dis 2021; 80:e36. [DOI: 10.1136/annrheumdis-2020-217910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 05/20/2020] [Indexed: 11/03/2022]
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28
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Pego-Reigosa JM, Nicholson L, Pooley N, Langham S, Embleton N, Marjenberg Z, Barut V, Desta B, Wang X, Langham J, Hammond ER. The risk of infections in adult patients with systemic lupus erythematosus: systematic review and meta-analysis. Rheumatology (Oxford) 2021; 60:60-72. [PMID: 33099651 PMCID: PMC7785308 DOI: 10.1093/rheumatology/keaa478] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/24/2020] [Accepted: 06/24/2020] [Indexed: 12/30/2022] Open
Abstract
Objectives We conducted a systematic review and meta-analysis to determine the magnitude of infection risk in patients with SLE and evaluate the effect of general and SLE-related factors on infection risk. Methods We searched MEDLINE and Embase from inception to July 2018, screening for observational studies that evaluated infection risk in patients with SLE compared with the general population/healthy controls. Outcomes of interest included overall severe infection, herpes zoster infection/reactivation, opportunistic infections, pneumonia and tuberculosis. Random-effects models were used to calculate pooled risk ratios (RRs) for each type of infection. Sensitivity analysis assessed the impact of removing studies with high risk of bias. Results Eleven retrospective or prospective cohort studies were included in the meta-analysis: overall severe infection (n = 4), pneumonia (n = 6), tuberculosis (n = 3) and herpes zoster (n = 2). Pooled RRs for overall severe infection significantly increased for patients with SLE compared with the general population/healthy controls [RR 2.96 (95% CI 1.28, 6.83)]. Pooled RRs for pneumonia, herpes zoster and tuberculosis showed significantly increased risk compared with the general population/healthy controls [RR 2.58 (1.80, 3.70), 2.50 (2.36, 2.65) and 6.11 (3.61, 10.33), respectively]. Heterogeneity and evidence of publication bias were present for all analyses, except herpes zoster. Sensitivity analyses confirmed robustness of the results. Conclusion Patients with SLE have significantly higher risk of infection compared with the general population/healthy controls. Efforts to strengthen strategies aimed at preventing infections in SLE are needed. Protocol registration PROSPERO number: CRD42018109425.
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Affiliation(s)
- José María Pego-Reigosa
- Rheumatology Department, University Hospital of Vigo, Vigo.,IRIDIS (Investigation in Rheumatology and Immune-Mediated Diseases) Study Group, IISGS (Instituto de Investigación Sanitaria Galicia Sur), Vigo, Spain
| | | | - Nick Pooley
- Systematic Review Group, Maverex Limited, Manchester
| | - Sue Langham
- Health Economics Group, Maverex Limited, Manchester
| | | | | | - Volkan Barut
- Global Medical Affairs, AstraZeneca, Cambridge, UK
| | - Barnabas Desta
- Global Pricing and Market Access, AstraZeneca, Gaithersburg, MD
| | - Xia Wang
- Data Science & AI, AstraZeneca, Gaithersburg, MD, USA
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Jacob S, Rahbari K, Tegtmeyer K, Zhao J, Tran S, Helenowski I, Zhang H, Walunas T, Varga J, Dematte J, Villaflor V. Lung Cancer Survival in Patients With Autoimmune Disease. JAMA Netw Open 2020; 3:e2029917. [PMID: 33315114 PMCID: PMC7737093 DOI: 10.1001/jamanetworkopen.2020.29917] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
IMPORTANCE Patients with autoimmune disease and lung cancer pose a multidisciplinary treatment challenge, particularly with the advent of immunotherapy. However, the association between autoimmune disease and lung cancer survival is largely unknown. OBJECTIVE To determine the association between autoimmune disease and lung cancer survival. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort study between 2003 and 2019 at a single academic medical center (Northwestern University). A query of the Northwestern Medicine Enterprise Data Warehouse identified 349 patients with lung cancer and several autoimmune diseases. Types of lung cancers included small cell, adenocarcinoma, squamous cell carcinoma, non-small cell not otherwise specified, and large cell carcinoma. Autoimmune diseases included rheumatoid arthritis, systemic lupus erythematosus, systemic sclerosis, mixed connective tissue disease, myositis, and Sjögren syndrome. Inclusion criteria were biopsy-confirmed lung cancer, autoimmune diagnosis confirmed by a rheumatologist, and death or an encounter listed in the electronic medical record within 2 years of study end. A control group of patients with biopsy-proven lung cancer but without autoimmune disease was identified. Data analysis was conducted from March to July 2020. EXPOSURE Presence of autoimmune disease. MAIN OUTCOMES AND MEASURES Overall survival and progression-free survival in patients with autoimmune disease. The hypothesis was that patients with autoimmune disease would have worse progression-free survival and overall survival compared with patients in the control group. RESULTS Of the original 349 patients, 177 met inclusion criteria. Mean (SD) age at lung cancer diagnosis was 67.0 (10.0) years and 136 (76.8%) were women. Most common autoimmune diseases were rheumatoid arthritis (97 [54.8%]), systemic sclerosis (43 [24.3%]), and systemic lupus erythematous (15 [8.5%]). Most common lung cancers were adenocarcinoma (99 [55.9%]), squamous cell carcinoma (29 [16.4%]), and small cell lung cancer (17 [9.6%]). A total of 219 patients (mean [SD] age at diagnosis, 65.9 [4.1] years; 173 [79.0%]) were identified as having lung cancer without autoimmune disease and included in the control cohort. Compared with patients in the control group, patients with autoimmune disease experienced no difference in overall survival (log-rank P = .69). A total of 126 patients (69.5%) with autoimmune disease received standard of care vs 213 patients (97.3%) in the control group (P < .001). No individual autoimmune disease was associated with worse prognosis, even among patients with underlying interstitial lung disease. CONCLUSIONS AND RELEVANCE Compared with institutional controls, patients with autoimmune disease experienced no difference in survival despite the fact that fewer patients in this group received standard-of-care treatment. No individual autoimmune disease was associated with worse prognosis. Future multicenter prospective trials are needed to further evaluate autoimmune disease and lung cancer survival.
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Affiliation(s)
- Saya Jacob
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Kian Rahbari
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Kyle Tegtmeyer
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Jeffrey Zhao
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Steven Tran
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Hui Zhang
- Northwestern University, Chicago, Illinois
| | - Theresa Walunas
- Division of General Internal Medicine and Geriatrics, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Center for Health Information Partnerships, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - John Varga
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Department of Medicine, Northwestern Scleroderma Program, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Jane Dematte
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Division of Pulmonary and Critical Care, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Victoria Villaflor
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois
- City of Hope Cancer Center, Duarte, California
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30
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Kariniemi S, Rantalaiho V, Virta LJ, Puolakka K, Sokka-Isler T, Elfving P. Multimorbidity among incident Finnish systemic lupus erythematosus patients during 2000-2017. Lupus 2020; 30:165-171. [PMID: 33086917 PMCID: PMC7768886 DOI: 10.1177/0961203320967102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The objective of the study was to examine the risk of other morbidities among patients with systemic lupus erythematosus (SLE). A total of 1006 adult new-onset SLE patients were identified during 1.1.2000- 31.12.2014 from the register of Social Insurance Institution. For each case three general population controls matched according to age, sex and place of residence at the index day were sampled from the population register. Both groups were followed up from the index date until the end of 2017 or until death. The national register on specialized care was explored to gather broadly their 12 organ-specific morbidities, which were found among 91.2% of SLE patients and 66.7% of comparators. The rate ratio (RR) was elevated in almost all disease groups. Musculoskeletal, cardiovascular and genitourinary conditions were the most common comorbidities with RRs of 1.82 (1.68 to 1.97), 1.91 (1.76 to 2.08) and 1.91 (1.73 to 2.09), respectively. Men with SLE had a significantly higher risk for diseases of the genitourinary system and endocrine, nutritional and metabolic diseases compared to women with SLE. The risk of concurrent morbidities is essential to note in the care of SLE patients.
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Affiliation(s)
- Simo Kariniemi
- School of Medicine, University of Eastern Finland, Kuopio, Finland.,Department of Medicine, Kuopio University Hospital, Kuopio, Finland
| | - Vappu Rantalaiho
- Centre for Rheumatic Diseases, Tampere University Hospital, Tampere, Finland.,Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Lauri J Virta
- Research Department, Social Insurance Institution, Turku, Finland
| | | | - Tuulikki Sokka-Isler
- Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland.,Jyväskylä Central Hospital, Jyväskylä; Finland
| | - Pia Elfving
- Department of Medicine, Kuopio University Hospital, Kuopio, Finland
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31
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Peng H, Li C, Wu X, Wen Y, Lin J, Liang H, Zhong R, Liu J, He J, Liang W. Association between systemic lupus erythematosus and lung cancer: results from a pool of cohort studies and Mendelian randomization analysis. J Thorac Dis 2020; 12:5299-5302. [PMID: 33209364 PMCID: PMC7656339 DOI: 10.21037/jtd-20-2462] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Background Epidemiological evidence suggested that systemic lupus erythematosus (SLE) might be correlated with an increased risk of lung cancer. Nevertheless, few studies have comprehensively investigated their correlation and the causal effect remains unclear. With a meta-analysis and Mendelian randomization (MR) approach, we were able to systematically investigate the relationship between SLE and lung cancer risk. Methods A systematic search of cohort studies was conducted using network databases from the inception dates to February 1, 2020. Meta-analysis was performed to calculate standardized incidence rate (SIR) and their 95% CI. Furthermore, utilizing 33 SLE-related single nucleotide polymorphisms as instrumental variables (IVs) identified by the latest genome-wide association studies (GWASs), we investigated the correlation between genetically predisposed SLE and lung cancer risk using summary statistics from the International Lung Cancer Consortium (11,348 cases and 15,861 controls). The Inverse variance-weighted method was applied to estimate the causality and we further evaluated the pleiotropy by means of the weighted median and the MR-Egger regression method. Subgroup analysis according to different histotypes of lung cancer was also conducted. Results Through meta-analysis of 15 cohort studies involving 110,519 patients, we observed an increased risk of lung cancer among SLE patients (SIR =1.63, 95% CI, 1.39-1.90). Subgroup analysis suggested that female patients (SIR =1.28, 95% CI, 1.13-1.44) have a relatively higher lung cancer risk compared with male patients (SIR =1.15, 95% CI, 1.02-1.30). MR analysis indicated that genetically predisposed SLE was causally associated with an increased lung cancer risk (OR =1.045, 95% CI, 1.005-1.086, P=0.0276). When results were examined by histotypes, a causal relationship was observed between genetically predisposed SLE and squamous cell lung cancer (OR =1.065, 95% CI, 1.002-1.132, P=0.0429). Additionally, the results demonstrated the absence of the horizontal pleiotropy. Conclusions Both meta-analysis and MR analysis results suggested that SLE was associated with an increased lung cancer risk. Further investigations are warranted to investigate the etiology underlying the attribution of SLE to lung cancer.
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Affiliation(s)
- Haoxin Peng
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Nanshan School, Guangzhou Medical University, Guangzhou, China
| | - Caichen Li
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiangrong Wu
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Nanshan School, Guangzhou Medical University, Guangzhou, China
| | - Yaokai Wen
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Nanshan School, Guangzhou Medical University, Guangzhou, China
| | - Jinsheng Lin
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Nanshan School, Guangzhou Medical University, Guangzhou, China
| | - Hengrui Liang
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ran Zhong
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jun Liu
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jianxing He
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Wenhua Liang
- Department of Thoracic Oncology and Surgery, China State Key Laboratory of Respiratory Disease & National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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32
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Yazdany J, Pooley N, Langham J, Nicholson L, Langham S, Embleton N, Wang X, Desta B, Barut V, Hammond E. Systemic lupus erythematosus; stroke and myocardial infarction risk: a systematic review and meta-analysis. RMD Open 2020; 6:rmdopen-2020-001247. [PMID: 32900883 PMCID: PMC7722272 DOI: 10.1136/rmdopen-2020-001247] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 06/25/2020] [Accepted: 07/11/2020] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE To evaluate the risk of stroke and myocardial infarction (MI) in adult patients with systemic lupus erythematosus (SLE) through a systematic review and meta-analysis. METHODS We searched MEDLINE and EMBASE from inception to May 2020 to identify observational studies (cohort and cross-sectional) that evaluated risk of stroke and MI in adult patients with SLE compared with the general population or healthy controls. Studies were included if they reported effect-size estimates that could be used for calculating pooled-effect estimates. Random-effects models were used to calculate pooled risk ratios (RRs) and 95% CIs for stroke and MI. Heterogeneity quantified by the I2 test and sensitivity analyses assessed bias. RESULTS In total, 26 studies were included in this meta-analysis: 14, 5 and 7 studies on stroke, MI and both stroke and MI, respectively. The pooled RR for ischaemic stroke was 2.18 (95% CI 1.78 to 2.67; I2 75%), intracerebral haemorrhage 1.84 (95% CI 1.16 to 2.90; I2 67%), subarachnoid haemorrhage 1.95 (95% CI 0.69 to 5.52; I2 94%), composite stroke 2.13 (95% CI 1.73 to 2.61; I2 88%) and MI 2.99 (95% CI 2.34 to 3.82; I2 85%). There was no evidence for publication bias, and sensitivity analyses confirmed the robustness of the results. CONCLUSIONS Overall, patients with SLE were identified to have a twofold to threefold higher risk of stroke and MI. Future research on the interaction between known SLE-specific modifiable risk factors and risk of stroke and MI to support development of prevention and treatment strategies are needed. PROSPERO REGISTRATION NUMBER CRD42018098690.
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Affiliation(s)
- Jinoos Yazdany
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, California, USA
| | - Nick Pooley
- Systematic Review Group, Maverex Limited, Manchester, UK
| | | | | | - Sue Langham
- Health Economics Group, Maverex Limited, Manchester, UK
| | | | - Xia Wang
- Data Science & AI, AstraZeneca, Gaithersburg, Maryland, USA
| | - Barnabas Desta
- Global Pricing and Market Access, AstraZeneca, Gaithersburg, Maryland, USA
| | - Volkan Barut
- Global Medical Affairs, AstraZeneca, Cambridge, UK
| | - Edward Hammond
- BioPharmaceuticals Medical, AstraZeneca, Gaithersburg, Maryland, USA
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33
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Ruiz-Irastorza G, Ugarte A, Ruiz-Arruza I, Khamashta M. Seventy years after Hench’s Nobel prize: revisiting the use of glucocorticoids in systemic lupus erythematosus. Lupus 2020; 29:1155-1167. [DOI: 10.1177/0961203320930099] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In 1950, Hench, Kendall and Reichstein were awarded with the Nobel Prize in Physiology and Medicine for the isolation and first therapeutic use of glucocorticoids. Since then, they have become one of the main agents in the treatment of systemic lupus erythematosus (SLE). The use of high-dose oral glucocorticoids (usually 1 mg/kg/day of prednisone equivalent) have become the rule for treating moderate to severe lupus activity. In addition, tapering schemes have not been well defined, all this leading to prolonged exposures to potentially damaging amounts of glucocorticoids. Several studies have shown that glucocorticoids are a major cause of toxicity in SLE in a dose-dependent manner, with prolonged doses greater than 7.5 mg/day being associated with damage accrual. Thus, there is an urgent need for different therapeutic schedules that can achieve a rapid and durable control of lupus activity while reducing the many unwanted effects of glucocorticoids. Recent data show that pulses of methyl-prednisolone are an effective first-line therapy to treat lupus flares (not only severe ones) without major short or long-term toxicity and allowing a reduction in oral prednisone doses. Universal use of hydroxychloroquine – always recommended, infrequently accomplished – and early therapy with immunosuppressive drugs also help control SLE and reduce prednisone load. Results from observational studies confirm the more rapid achievement of remission and the reduction of long-term damage using these combination schedules with reduced prednisone doses. Seventy years after their first therapeutic use, we are learning to use glucocorticoids in a more efficient and safe manner.
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Affiliation(s)
- Guillermo Ruiz-Irastorza
- Hospital Universitario Cruces, BioCruces Bizkaia Health Research Institute, University of the Basque Country, Spain
| | - Amaia Ugarte
- Hospital Universitario Cruces, BioCruces Bizkaia Health Research Institute, University of the Basque Country, Spain
| | - Ioana Ruiz-Arruza
- Hospital Universitario Cruces, BioCruces Bizkaia Health Research Institute, University of the Basque Country, Spain
| | - Munther Khamashta
- Department of Women and Children’s Health, St Thomas Hospital, London
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34
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Gao L, Liesveld J, Anolik J, Mcdavid A, Looney RJ. IFN β signaling inhibits osteogenesis in human SLE bone marrow. Lupus 2020; 29:1040-1049. [PMID: 32515653 DOI: 10.1177/0961203320930088] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Bone marrow mesenchymal stem cells are multipotent adult stem cells that can differentiate into osteoblasts, adipocytes, and chondrocytes. Our recently published data demonstrate that systemic lupus erythematous bone marrow mesenchymal stem cells produce increased quantities of interferon β based on a positive feedback loop involving the innate signaling molecule mitochondrial antiviral signaling protein. Moreover, this pathway contributes to human systemic lupus erythematous bone marrow mesenchymal stem cell senescence-like features. Here we investigate the differentiation defects of systemic lupus erythematous bone marrow mesenchymal stem cells and the potential for therapeutic interventions. METHODS The six systemic lupus erythematous patients recruited in this study satisfy the American College of Rheumatology 1997 classification criteria for systemic lupus erythematous. Systemic Lupus Erythematous Disease Activity Index-2K was used to determine disease activity. Systemic lupus erythematous bone marrow mesenchymal stem cells were isolated with Ficoll centrifugation and phenotyped using flow cytometry. In vitro studies included real-time polymerase chain reaction and western blotting. RESULTS We compared six age-paired bone marrow aspirates from healthy controls and systemic lupus erythematous patients. Systemic lupus erythematous bone marrow mesenchymal stem cells display significantly reduced alkaline phosphatase staining, as well as reduced expression of osteogenic markers alkaline phosphatase, Runt-related transcription factor 2, and bone sialoprotein. When healthy bone marrow mesenchymal stem cells were treated with interferon β for 6 hours, expression of these same osteogenic markers was markedly reduced. Conversely the application of interferon β neutralizing antibody enhanced the expression of osteoblastogenesis markers. When the underlying mechanisms for interferon β inhibition of osteoblastogenesis were investigated, we found that IFNβ pre-treatment activates the inhibitory Smad6 and Smad7 expression through JAK1/STAT1, leading to reduced Smad1 phosphorylation and nuclear translocation. CONCLUSIONS Our present work suggests that interferon β affects osteogenesis. By revealing the essential role of interferon β on systemic lupus erythematous bone marrow mesenchymal stem cell differentiation, our study sheds light on systemic lupus erythematous pathogenesis and provides a new potential therapeutic target for the bone complications found in systemic lupus erythematous.
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Affiliation(s)
- Lin Gao
- University of Rochester Medical Center, USA
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35
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Akca UK, Ayaz NA. Comorbidities of antiphospholipid syndrome and systemic lupus erythematosus in children. Curr Rheumatol Rep 2020; 22:21. [DOI: 10.1007/s11926-020-00899-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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36
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Wong SPY, Mok CC. Management of glucocorticoid-related osteoporotic vertebral fracture. Osteoporos Sarcopenia 2020; 6:1-7. [PMID: 32226826 PMCID: PMC7093682 DOI: 10.1016/j.afos.2020.02.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/15/2019] [Accepted: 02/08/2020] [Indexed: 12/11/2022] Open
Abstract
The vertebral column is the most common site of osteoporotic fractures in long-term users of glucocorticoids. Vertebral fracture leads to significant morbidities such as unrelenting pain, spinal deformities and reduced mobility, leading to diminished quality of life. Epidemiological data on the prevalence of glucocorticoid-induced vertebral fractures are limited. As vertebral fracture is a strong risk factor for further fragility fractures and mortality, it should be treated appropriately. This article reviews recent data on the prevalence of vertebral fractures in glucocorticoid users, fracture risk stratification, and evidence-based treatment options. The risk of osteoporotic fractures estimated by FRAX should be adjusted for glucocorticoid users. The first-line treatment of glucocorticoid-induced osteoporosis remains the bisphosphonates. Teriparatide and denosumab are alternative options. Percutaneous vertebroplasty and kyphoplasty may be considered for symptomatic control of acute vertebral fracture-related pain when conservative measures fail.
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Affiliation(s)
| | - Chi Chiu Mok
- Department of Medicine, Tuen Mun Hospital, Hong Kong, China
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37
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Kuo CF, Chou IJ, Rees F, Grainge MJ, Lanyon P, Davenport G, Mallen CD, Chung TT, Chen JS, Zhang W, Doherty M. Temporal relationships between systemic lupus erythematosus and comorbidities. Rheumatology (Oxford) 2020; 58:840-848. [PMID: 30590795 DOI: 10.1093/rheumatology/key335] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 09/08/2018] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To examine the burden of comorbidities prior to and after the diagnosis of SLE and its impact on mortality. METHODS We identified 1605 incident cases of SLE and 6284 matched controls from the UK primary care. The risks of comorbidities before (prevalence; odds ratios) and after SLE diagnosis (incidence; hazard ratios) and the impact of comorbidities at diagnosis on all-cause mortality were estimated. RESULTS At diagnosis, SLE was associated with adjusted odds ratios (95% CI) of 2.25 (1.97-2.56), 3.37 (2.49-4.57) and 3.54 (1.89-6.63) for a Charlson comorbidity index of 1-2, 3-4 and ≥5, respectively. Following diagnosis, SLE also associated with increased risk of developing any comorbidity with an adjusted hazard ratio (95% CI) of 1.30 (95% CI, 1.13-1.49). At diagnosis, SLE was associated with a greater risk of cancer, cardiovascular, renal, liver, rheumatological and neurological diseases as well as depression, anaemia and psoriasis. Risks of developing incident comorbidity in the categories of neoplasm, cardiovascular, genitourinary, metabolic/endocrine, gastrointestinal and hepatic diseases, chronic pulmonary diseases, musculoskeletal/connective tissue and neurological diseases were higher in SLE patients. People with SLE had higher mortality risk compared with controls, with adjusted hazard ratio of 1.91 (95% CI, 1.62-2.26); after further adjusting for comorbidities this reduced to 1.64 (1.37-1.97). Comorbidities at SLE diagnosis accounted for 27.6% of the apparent difference in mortality between SLE patients and matched controls. CONCLUSION People with SLE have increased risks of multiple comorbidities both prior to and after diagnosis and this contributes significantly to all-cause mortality.
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Affiliation(s)
- Chang-Fu Kuo
- Division of Rheumatology, Orthopaedics, and Dermatology, School of Medicine, University of Nottingham, Nottingham, UK.,Division of Rheumatology, Allergy and Immunology and Center for Artificial Intelligence in Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - I-Jun Chou
- Division of Clinical Neuroscience, School of Medicine, University of Nottingham, Nottingham, UK.,Division of Paediatric Neurology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Frances Rees
- Division of Rheumatology, Orthopaedics, and Dermatology, School of Medicine, University of Nottingham, Nottingham, UK
| | - Matthew J Grainge
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham
| | - Peter Lanyon
- Division of Rheumatology, Orthopaedics, and Dermatology, School of Medicine, University of Nottingham, Nottingham, UK.,Rheumatology Department, Nottingham University Hospitals NHS Trust, Nottingham
| | | | | | - Ting-Ting Chung
- Division of Rheumatology, Allergy and Immunology and Center for Artificial Intelligence in Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Jung-Sheng Chen
- Division of Rheumatology, Allergy and Immunology and Center for Artificial Intelligence in Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Weiya Zhang
- Division of Rheumatology, Orthopaedics, and Dermatology, School of Medicine, University of Nottingham, Nottingham, UK
| | - Michael Doherty
- Division of Rheumatology, Orthopaedics, and Dermatology, School of Medicine, University of Nottingham, Nottingham, UK
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Nordqvist J, Lagerquist MK, Grahnemo L, Koskela A, Islander U, Carlsten H. Osteoporosis in a murine model of postmenopausal lupus. Lupus 2019; 29:58-66. [PMID: 31825765 DOI: 10.1177/0961203319893759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND/OBJECTIVE Postmenopausal women with systemic lupus erythematosus have an increased risk of osteoporosis and associated fractures. Their increased osteoporosis risk is probably caused by a high level of inflammation, use of glucocorticoids, impaired kidney function, and early menopause as these are known risk factors for osteoporosis. Due to these risk factors and the lack of safe and effective treatments, new therapies for the treatment of osteoporosis in this group of patients are needed. Ovariectomized MRL/lpr mice constitute a well-established model for studies of postmenopausal systemic lupus erythematosus; however, it is not clear to what extent this experimental model is associated with the development of osteoporosis. Thus, the aim of this study was to characterize the skeleton of ovariectomized MRL/lpr mice to determine the suitability of this model in studies of prospective new therapies for osteoporosis in postmenopausal systemic lupus erythematosus patients. METHODS Skeletal parameters were measured in MRL/lpr mice and MRL/++ control mice, using peripheral quantitative computed tomography, high-resolution micro-computed tomography and biomechanical analyses. mRNA expression of bone-remodeling markers was measured by quantitative polymerase chain reaction and serological markers of lupus disease were evaluated using ELISA. RESULTS Total bone mineral density was reduced in MRL/lpr mice compared with MRL/++ mice and MRL/lpr mice had reduced cortical and trabecular bone thickness compared with MRL/++ mice. In line with the low bone mass of MRL/lpr mice, gene expression analysis of cortical bone from these mice indicated an increased osteoclast activity as well as a decreased osteoblastogenesis and osteoblast activity, compared with MRL/++ mice. CONCLUSION Ovariectomized MRL/lpr mice constitute a valuable experimental model for studies of osteoporosis development in postmenopausal systemic lupus erythematosus and this model is thus suitable for future studies of osteoporosis treatment in systemic lupus erythematosus.
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Affiliation(s)
- J Nordqvist
- Department of Rheumatology and Inflammation Research, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
| | - M K Lagerquist
- Department of Internal Medicine and Clinical Nutrition, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
| | - L Grahnemo
- Department of Internal Medicine and Clinical Nutrition, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
| | - A Koskela
- Department of Anatomy and Cell Biology, University of Oulu, Finland
| | - U Islander
- Department of Internal Medicine and Clinical Nutrition, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
| | - H Carlsten
- Department of Rheumatology and Inflammation Research, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
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39
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Permana D, Barliana MI, Hamijoyo L. Dosage and Duration of Methylprednisolone Therapy Affect the Occurrence of Cushing Habitus in Patients with Systemic Lupus Erythematosus. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2019; 11:S628-S634. [PMID: 32148374 PMCID: PMC7020842 DOI: 10.4103/jpbs.jpbs_212_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 11/01/2019] [Indexed: 11/17/2022] Open
Abstract
CONTEXT Systemic lupus erythematosus (SLE) is a multisystem disease with very diverse developments. Corticosteroid is mostly used for the treatment of SLE as antiinflammatory and immunosuppressant, but its long-term use and high dose can cause the side effects such as Cushing habitus. AIM Analyze the risk factors of Cushing habitus occurrence in patients with SLE comprising pulse dose, duration of therapy, daily dose, and total dose of methylprednisolone. SETTINGS AND DESIGN Case Control study. MATERIALS AND METHODS 40 patients with SLE treated at Rheumatology outpatient clinic at Hasan Sadikin Hospital in Bandung was conducted. Each of these patients were divided into case and control groups. The design of this study was a case control study, the data was retrieved from medical record of patients with and without cushing habitus. STATISTICAL ANALYSIS Chi-squared test was used to test the relationship between independent variables followed by linear logistic regression analysis to determine the influence of the most influential variable in causing Cushing habitus. RESULTS The results of this study showed that the use of total dose of methylprednisolon (> 8040 mg) has a significant effect on the incidence of Cushing habitus p = 0.029; odds ratio [OR] = 3.55). In addition, daily dose of methylprednisolone >9.4 mg has a significant effect on Cushing habitus (p = 0.012; OR = 2.98). CONCLUSION Significant relationship between daily dose and total dose of methylprednisolone on the occurrence of Cushing.
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Affiliation(s)
- Didi Permana
- Department of Biological Pharmacy, Biotechnology Pharmacy Laboratory, Faculty of Pharmacy, Universitas Padjadjaran, Bandung, Indonesia
| | - Melisa I. Barliana
- Department of Biological Pharmacy, Biotechnology Pharmacy Laboratory, Faculty of Pharmacy, Universitas Padjadjaran, Bandung, Indonesia
- Center of Excellence in Higher Education for Pharmaceutical Care Innovation, University of Padjadjaran, Bandung, Indonesia
| | - Laniyati Hamijoyo
- Rheumatology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Padjadjaran, Hasan Sadikin Hospital, Bandung, Indonesia
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Munguia-Realpozo P, Mendoza-Pinto C, Sierra Benito C, Escarcega RO, Garcia-Carrasco M, Mendez Martinez S, Etchegaray Morales I, Galvez Romero JL, Ruiz-Arguelles A, Cervera R. Systemic lupus erythematosus and hypertension. Autoimmun Rev 2019; 18:102371. [DOI: 10.1016/j.autrev.2019.102371] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 04/02/2019] [Indexed: 01/01/2023]
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O'Connell NE, Smith KJ, Peterson MD, Ryan N, Liverani S, Anokye N, Victor C, Ryan JM. Incidence of osteoarthritis, osteoporosis and inflammatory musculoskeletal diseases in adults with cerebral palsy: A population-based cohort study. Bone 2019; 125:30-35. [PMID: 31075418 DOI: 10.1016/j.bone.2019.05.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 04/29/2019] [Accepted: 05/07/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND People with cerebral palsy (CP) may be at increased risk of musculoskeletal conditions due to various factors including malnutrition and abnormal levels of skeletal loading. This study aimed to compare the incidence of osteoporosis, osteoarthritis and inflammatory musculoskeletal diseases between adults with and without CP. METHODS A population based cohort study was conducted using data from the Clinical Practice Research Datalink collected between 1987 and 2015. Adults with CP were matched to adults without CP for age, sex and general practice. Cox models, stratified by matched set and adjusted for potential confounders, were fitted to compare the risk of osteoporosis, osteoarthritis and inflammatory musculoskeletal diseases. RESULTS 1705 adults with CP were matched to 5115 adults without CP. Adults with CP had an increased risk of osteoporosis in unadjusted (Hazard Ratio (HR) 3.67, 95% Confidence Interval (CI) 2.32 to 5.80, p < 0.001) and adjusted (HR 6.19, 95% CI 3.37 to 11.39, p < 0.001) analyses. No evidence of increased risk of inflammatory musculoskeletal diseases was observed in unadjusted or adjusted analyses. For osteoarthritis no evidence of increased risk was seen in the unadjusted analysis, but evidence of an increased risk was seen when the analysis was adjusted for alcohol consumption, smoking status, and mean yearly general practice (GP) visits (HR 1.54, 95% CI 1.17 to 2.02, p < 0.001). CONCLUSIONS After accounting for potential confounding variables, we found that CP is associated with increased risk of osteoporosis and osteoarthritis. These findings provide the strongest epidemiological evidence to date for increased risk of osteoporosis and osteoarthritis in people with CP, and highlight need for clinical awareness of such conditions in this population.
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Affiliation(s)
- Neil E O'Connell
- Institute of Environment, Health and Societies, Brunel University London, Kingston Lane, Uxbridge, UB8 3PH, United Kingdom.
| | - Kimberley J Smith
- Department of Psychological Sciences, Faculty of Health and Medical Sciences, University of Surrey, United Kingdom
| | - Mark D Peterson
- Department of Physical Medicine and Rehabilitation, University of Michigan Medicine, USA
| | - Nicola Ryan
- Department of Cardiology, Aberdeen Royal Infirmary, United Kingdom; Department of Interventional Cardiology, Hospital Clínico San Carlos, Spain
| | - Silvia Liverani
- School of Mathematical Sciences, Queen Mary University of London, United Kingdom
| | - Nana Anokye
- Institute of Environment, Health and Societies, Brunel University London, Kingston Lane, Uxbridge, UB8 3PH, United Kingdom
| | - Christina Victor
- Institute of Environment, Health and Societies, Brunel University London, Kingston Lane, Uxbridge, UB8 3PH, United Kingdom
| | - Jennifer M Ryan
- Institute of Environment, Health and Societies, Brunel University London, Kingston Lane, Uxbridge, UB8 3PH, United Kingdom; Department of Epidemiology and Public Health Medicine, Royal College of Surgeons in Ireland, Ireland
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Seo MS, Yeo J, Hwang IC, Shim JY. Risk of pancreatic cancer in patients with systemic lupus erythematosus: a meta-analysis. Clin Rheumatol 2019; 38:3109-3116. [PMID: 31270697 DOI: 10.1007/s10067-019-04660-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 06/21/2019] [Accepted: 06/25/2019] [Indexed: 12/17/2022]
Abstract
OBJECT Accumulating evidences suggest that the incidence of several cancers is higher in systemic lupus erythematosus (SLE) than in general population. However, the finding on pancreatic cancer risk is inconsistent. This meta-analysis aimed to determine whether SLE patients are at risk for pancreatic cancer. METHODS We searched PubMed, Embase, and the Cochrane database to screen the studies meeting our criteria. The hazard ratios (HRs) and its 95% confidence interval (CIs) were calculated from a meta-analysis. RESULTS Eleven cohort studies were included in the final analysis. Overall, patients with SLE had an increased risk of pancreatic cancer (HR = 1.42, CI = 1.32-1.53). In subgroup analysis, hospital-based (HR = 1.43, CI = 1.32-1.54), retrospective (HR = 1.42, CI = 1.32-1.54), over 10 years followed (HR = 1.44, CI = 1.33-1.55), and low-quality studies (HR = 1.42, CI = 1.31-1.53) remained robust. Significant publication bias was not observed among the studies (p = 0.533). CONCLUSIONS The synthesized evidence from our meta-analysis demonstrated that SLE was associated with increased risk for pancreatic cancer. A well-designed, long-period followed study is needed to confirm this association. Key Points • Cancer incidence in SLE patients is increasing, but the data concerning pancreatic cancer remains inconclusive. • Our meta-analysis indicated that the risk of pancreatic cancer was significantly increased in SLE patients. • A well-designed, long-period followed study is needed to confirm the association.
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Affiliation(s)
- Min-Seok Seo
- Department of Family Medicine, The Catholic University of Korea Incheon St. Mary's Hospital, Incheon, South Korea.,Yonsei University Graduate School of Medicine, Seoul, South Korea
| | - Jina Yeo
- Division Rheumatology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea
| | - In Cheol Hwang
- Department of Family Medicine, Gil Medical Center, Gachon University College of Medicine, 1198 Guwol-dong, Namdong-gu, Incheon, 405-760, South Korea.
| | - Jae-Yong Shim
- Yonsei University Graduate School of Medicine, Seoul, South Korea
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43
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Zhang CX, Cai L, Zhou ZY, Mao YY, Huang H, Yin L, Chen TX, Zhou W. Clinical manifestations, immunological features and prognosis of Chinese pediatric systemic lupus erythematosus: A single-center study. Int J Rheum Dis 2019; 22:1070-1076. [PMID: 30957986 DOI: 10.1111/1756-185x.13547] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 02/15/2019] [Accepted: 02/17/2019] [Indexed: 11/30/2022]
Abstract
AIM Since there are only a few reports on pediatric systemic lupus erythematosus (pSLE) in Chinese populations, therefore we retrospectively report the clinical and immunological features as well as renal outcome in Chinese pSLE. METHODS Patients diagnosed with pSLE at Shanghai Children's Medical Center between 2001 and 2016 were evaluated and clinical data were retrospectively collected. RESULTS A total of 102 pSLE patients were analyzed. Renal disorder including proteinuria (81.37%) and hematuria (65.69%) were most commonly identified. Class IV was the most common finding on renal biopsy. In lupus nephritis (LN), 67.21%, 78.0%, 86.0% and 94.55% achieved complete remission within 6, 12, 18 and 24 months, respectively. Furthermore, 16.67% of LN patients suffered at least one renal flare. Antinuclear antibodies were detected in nearly all patients (97.62%), followed by anti-double-stranded DNA (anti-dsDNA) antibodies (70.0%) and anti-Sjögren's syndrome A (anti-SSA) antibodies (60.64%). Oral corticosteroid (93.14%) and mycophenolate mofetil (64.71%) was used in the majority of patients. Infection (32.35%) was the main side effect caused by the medications. CONCLUSIONS Our population-based pSLE cohort indicated that compared to other international cohorts, there was a higher prevalence of LN in Chinese pSLE. Proteinuria was the most frequent manifestation both at disease onset and during the entire clinical course. Class IV LN was the dominant renal pathological type. Nevertheless, there was a favorable renal remission rate and relatively low incidence of renal flare in our cohort. Apart from antinuclear antibodies and anti-dsDNA antibodies, anti-SSA antibodies were most frequently detected. Infection was the leading complication caused by the medications.
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Affiliation(s)
- Chen-Xing Zhang
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Division of Immunology, Institute of Pediatric Translational Medicine, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Li Cai
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Division of Immunology, Institute of Pediatric Translational Medicine, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Zheng-Yu Zhou
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - You-Ying Mao
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Hua Huang
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Lei Yin
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Tong-Xin Chen
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Division of Immunology, Institute of Pediatric Translational Medicine, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Department of Allergy and Immunology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Wei Zhou
- Department of Nephrology and Rheumatology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
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Gergianaki I, Bertsias G. Systemic Lupus Erythematosus in Primary Care: An Update and Practical Messages for the General Practitioner. Front Med (Lausanne) 2018; 5:161. [PMID: 29896474 PMCID: PMC5986957 DOI: 10.3389/fmed.2018.00161] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Accepted: 05/08/2018] [Indexed: 12/29/2022] Open
Abstract
Systemic Lupus Erythematosus (SLE) is a complex chronic autoimmune disease that manifests a wide range of organ involvement. Traditionally, the diagnosis and management of SLE is provided at secondary and tertiary centers to ensure prompt initiation of treatment, adequate control of flares and prevention of irreversible organ damage. Notwithstanding, the role of primary care in SLE is also emerging as there are still significant unmet needs such as the diagnostic delay at the community level and the high burden of therapy- and disease-related comorbidities. In the present review, we summarize practical messages for primary care physicians and general practitioners (GPs) concerning early diagnosis and proper referral of patients with SLE. In addition, we discuss the main comorbidities complicating the disease course and the recommended preventative measures, and we also provide an update on the role and current educational needs of GPs regarding the disease.
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Affiliation(s)
- Irini Gergianaki
- Rheumatology, Clinical Immunology and Allergy, University of Crete Faculty of Medicine, Iraklio, Greece
| | - George Bertsias
- Rheumatology, Clinical Immunology and Allergy, University of Crete Faculty of Medicine, Iraklio, Greece
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Bultink IEM. Bone Disease in Connective Tissue Disease/Systemic Lupus Erythematosus. Calcif Tissue Int 2018; 102:575-591. [PMID: 28900675 PMCID: PMC5904226 DOI: 10.1007/s00223-017-0322-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 09/05/2017] [Indexed: 01/07/2023]
Abstract
This article reviews recent advances in the research of the mechanisms of bone loss, as well as clinical features, economic impact and therapeutic implications of osteoporosis and fractures in patients with systemic lupus erythematosus (SLE) as an illustration of bone disease in a complex systemic autoimmune connective tissue disease. Recent studies demonstrated an increased incidence of osteoporosis and peripheral and vertebral fractures in patients with SLE. The aetiology of bone loss in SLE is multifactorial, including clinical osteoporosis risk factors, systemic inflammation, serological factors, metabolic factors, hormonal factors, possibly genetic factors and medication-induced adverse effects. The incidence of symptomatic fractures in patients with SLE is increased 1.2-4.7-fold and age, disease duration, glucocorticoid use, previous cyclophosphamide use, seizures and a prior cerebrovascular event have been identified as important risk factors. Moreover, a high prevalence of morphometric vertebral fractures was demonstrated, while one in three of these patients has normal bone density, which finding points to the multifactorial aetiology of fractures in SLE. The clinical consequences and economic burden of osteoporosis and fractures as glucocorticoid treatment-related adverse events and the high frequency of glucocorticoid therapy underline the importance of reducing glucocorticoid treatment and prescribing steroid-sparing agents. No data on fall risk and its determinants and the relationship with the occurrence of fractures in patients with SLE are currently available. Fall risk might be increased in lupus patients for several reasons. In addition, the recently reported high prevalence (20%) of frailty in SLE patients may contribute to the increased fracture incidence. Therefore, the relationships between fall risk, frailty and fracture occurrence in SLE might be interesting subjects for future studies.
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Affiliation(s)
- Irene E M Bultink
- Department of Rheumatology, Amsterdam Rheumatology and immunology Center, VU University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands.
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Briot K, Geusens P, Em Bultink I, Lems WF, Roux C. Inflammatory diseases and bone fragility. Osteoporos Int 2017; 28:3301-3314. [PMID: 28916915 DOI: 10.1007/s00198-017-4189-7] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 08/01/2017] [Indexed: 12/19/2022]
Abstract
Systemic osteoporosis and increased fracture rates have been described in chronic inflammatory diseases such as rheumatoid arthritis, spondyloarthritis, systemic lupus erythematosus, inflammatory bowel diseases, and chronic obstructive pulmonary disease. Most of these patients receive glucocorticoids, which have their own deleterious effects on bone. However, the other main determinant of bone fragility is the inflammation itself, as shown by the interactions between the inflammatory mediators, the actors of the immune system, and the bone remodelling. The inflammatory disease activity is thus on top of the other well-known osteoporotic risk factors in these patients. Optimal control of inflammation is part of the prevention of osteoporosis, and potent anti-inflammatory drugs have positive effects on surrogate markers of bone fragility. More data are needed to assess the anti-fracture efficacy of a tight control of inflammation in patients with a chronic inflammatory disorder. This review aimed at presenting different clinical aspects of inflammatory diseases which illustrate the relationships between inflammation and bone fragility.
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Affiliation(s)
- K Briot
- Department of Rheumatology, Cochin Hospital, Assistance-Publique-Hôpitaux de Paris, Paris, France.
- Hôpital Cochin, Service de Rhumatologie, 27, Rue du Faubourg, St. Jacques, 75014, Paris, France.
- INSERM UMR 1153, Paris, France.
| | - P Geusens
- Department of Internal Medicine, Subdivision of Rheumatology, Maastricht University Medical Center, Maastricht, The Netherlands
- Hasselt University, Hasselt, Belgium
| | - I Em Bultink
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, The Netherlands
| | - W F Lems
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, The Netherlands
| | - C Roux
- Department of Rheumatology, Cochin Hospital, Assistance-Publique-Hôpitaux de Paris, Paris, France
- Hôpital Cochin, Service de Rhumatologie, 27, Rue du Faubourg, St. Jacques, 75014, Paris, France
- INSERM UMR 1153, Paris, France
- Paris Descartes University, Paris, France
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Giat E, Ehrenfeld M, Shoenfeld Y. Cancer and autoimmune diseases. Autoimmun Rev 2017; 16:1049-1057. [DOI: 10.1016/j.autrev.2017.07.022] [Citation(s) in RCA: 101] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 07/12/2017] [Indexed: 02/06/2023]
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48
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Krasselt M, Baerwald C. Sex, Symptom Severity, and Quality of Life in Rheumatology. Clin Rev Allergy Immunol 2017; 56:346-361. [DOI: 10.1007/s12016-017-8631-6] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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49
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Affiliation(s)
- Luis Alonso González
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Universidad de Antioquia, Medellín, Colombia
| | - Graciela S. Alarcón
- Department of Medicine, Division of Clinical Immunology and Rheumatology, School of Medicine, The University of Alabama at Birmingham, Birmingham, AL, USA
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Abstract
Systemic lupus erythematosus (SLE) is a chronic multisystem autoimmune disease that is highly heterogeneous in its presentation. This can pose significant challenges for physicians responsible for the diagnosis and treatment of such patients. SLE arises from a combination of genetic, epigenetic and environmental factors. Pathologically, the disease is primarily driven by loss of immune tolerance and abnormal B- and T-cell function. Major organ involvement may lead to significant morbidity and mortality. Classification criteria for SLE have been developed largely for research purposes; however, these are also widely used in clinical practice. Antinuclear antibodies are the hallmark serological feature, occurring in over 95% of patients with SLE at some point during their disease. The mainstay of treatment is antimalarial drugs such as hydroxychloroquine, combined with corticosteroids and conventional immunosuppressive drugs. An increasing understanding of pathogenesis has facilitated a move towards the development of targeted biologic therapies, with the introduction of rituximab and belimumab into clinical practice.
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Affiliation(s)
- Maliha F Shaikh
- Department of Rheumatology, Addenbrooke's Hospital, Cambridge, UK
| | - Natasha Jordan
- Department of Rheumatology, Addenbrooke's Hospital, Cambridge, UK
| | - David P D'Cruz
- Louis Coote Lupus Unit, Guy's and St Thomas' Hospital NHS Foundation Trust, London, UK
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