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Moe SR, Haukeland H, Brunborg C, Botea A, Damjanic N, Wivestad GÅ, Øvreås H, Bøe T, Orre A, Garen T, Lilleby V, Provan SA, Molberg Ø, Lerang K. Persisting mortality gap in systemic lupus erythematosus; a population-based study on juvenile- and adult-onset SLE in Norway 1999-2022. Rheumatology (Oxford) 2024; 63:2109-2117. [PMID: 37769251 PMCID: PMC11292052 DOI: 10.1093/rheumatology/kead519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 09/13/2023] [Accepted: 09/16/2023] [Indexed: 09/30/2023] Open
Abstract
OBJECTIVE To estimate mortality and survival rates of SLE in a contemporary, population-based setting and assess potential influences by time, sex, ethnicity, classification criteria and age at diagnosis. METHODS We assessed mortality and survival in the Nor-SLE cohort, which includes all chart review-confirmed SLE cases resident in Southeast Norway (population 2.9 million) 1999-2017. Study end was at death, emigration or 1 October 2022. We defined juvenile SLE by age <16 years at diagnosis. For standardized mortality rate (SMR) estimates, we applied 15 population controls per case, all matched for age, sex, residency and ethnicity. We analysed survival by Kaplan-Meier and risk factors by Cox regression. RESULTS The Nor-SLE cohort included 1558 SLE cases, of whom 749 were incident and met the 2019 EULAR and ACR (2019-EA) classification criteria. SMR was increased to 1.8 (95% CI 1.6-2.2) in incident adult-onset SLE but did not differ between females and males. Survival rates at 5, 10, 15 and 20 years were lower in incident adult-onset SLE than in matched controls. In multivariable analysis, LN associated with decreased survival, while sex did not. Separate, long-term mortality analyses in the total Nor-SLE cohort showed that SMR peaked at 7.2 (95% CI 3.3-14) in juvenile-onset SLE (n = 93) and fell gradually by increasing age at SLE diagnosis. CONCLUSION This study shows persistence of a mortality gap between adult-onset SLE and controls at population level and provides indications of worryingly high mortality in juvenile-onset SLE.
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Affiliation(s)
- Sigrid Reppe Moe
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Hilde Haukeland
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Rheumatology, Martina Hansens Hospital, Gjettum, Norway
| | - Cathrine Brunborg
- Oslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Antonela Botea
- Department of Rheumatology, Betanien Hospital, Skien, Norway
| | - Nenad Damjanic
- Department of Rheumatology, Martina Hansens Hospital, Gjettum, Norway
| | - Gro Årthun Wivestad
- Division of Rheumatology, Department of Medicine, Hospital of Southern Norway Trust, Kristiansand, Norway
| | - Heidi Øvreås
- Department of Rheumatology, Lillehammer Hospital for Rheumatic Diseases, Lillehammer, Norway
| | - Thea Bøe
- Department of Internal Medicine, Vestfold Hospital Trust, Tonsberg, Norway
| | - Anniken Orre
- Department of Rheumatology, Vestre Viken Hospital Trust, Drammen, Norway
| | - Torhild Garen
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
| | - Vibke Lilleby
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
| | - Sella A Provan
- Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
- Section for Public Health, Innland Norway University of Applied Sciences, Hamar, Norway
| | - Øyvind Molberg
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Karoline Lerang
- Department of Rheumatology, Oslo University Hospital, Oslo, Norway
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Adwan MH, Qasem U, Atawnah SY, Itmeizeh M, Hanbali R, Alsoofi NA, Jbara MA, AbuHelal A, Alnaimat F. Insights into systemic lupus erythematosus: a retrospective observational study of clinical features, autoantibodies, and gender-related differences. Rheumatol Int 2024; 44:1255-1263. [PMID: 38717538 DOI: 10.1007/s00296-024-05592-7] [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: 01/20/2024] [Accepted: 04/06/2024] [Indexed: 06/15/2024]
Abstract
This study aims to analyze the clinical and immunologic features of SLE in Jordan, while also investigating the impact of age and gender on disease presentation. The study included 275 patients diagnosed with SLE. Data were collected through meticulous patient interviews and thorough examination of patient hospital records. The cohort exhibited a mean age of 36.8 ± 12.9 years, with an average disease duration of 7.0 ± 7.8 years. The mean age at diagnosis was 29.9 ± 12.1 years, and the female to male ratio was 7.8:1. The most frequently observed symptoms were arthralgia (90.2%), fatigue (80.7%), hematologic manifestations (62%), photosensitivity (60.7%), Raynaud's phenomenon (53.5%), and malar rash (50.9%). The frequencies of various autoantibodies were as follows: ANA (96.7%), anti-dsDNA (39.6%), anti-SSA/Ro (32.8%), anti-Sm (21.8%), anti-U1-RNP (20.6%), and anti-SSB/La (15.5%). Male patients tended to receive a diagnosis at a younger age and exhibited a higher likelihood of experiencing severe manifestations compared to females. Additionally, juvenile onset patients demonstrated an increased likelihood of fever, photosensitivity, myositis, and anti-dsDNA autoantibodies, while adult onset patients were more predisposed to having anti-Ro, anti-La, and RF autoantibodies. This study reveals that the most prevalent manifestations of SLE in the Jordanian cohort encompassed arthralgia, fatigue, and hematologic manifestations. The prevalence of alopecia and Raynaud's phenomenon exceeded that observed in other published cohorts, while arthritis and discoid rash were less frequently encountered. The study highlights that males are more susceptible to developing severe manifestations of SLE compared to females.
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Affiliation(s)
- Marwan H Adwan
- Department of Internal Medicine, Division of Rheumatology, University of Jordan, Amman, Jordan
| | - Ula Qasem
- Department of Internal Medicine, Division of Rheumatology, University of Jordan, Amman, Jordan
| | - Saed Y Atawnah
- Department of Internal Medicine, Division of Rheumatology, University of Jordan, Amman, Jordan
| | - Muath Itmeizeh
- Department of Internal Medicine, Division of Rheumatology, University of Jordan, Amman, Jordan
| | - Rifaat Hanbali
- Department of Rheumatology, AlBashir Hospital, Amman, Jordan
| | | | | | - Ayman AbuHelal
- Department of Internal Medicine, Division of Rheumatology, University of Jordan, Amman, Jordan
| | - Fatima Alnaimat
- Department of Internal Medicine, Division of Rheumatology, University of Jordan, Amman, Jordan.
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Yessirkepov M, Kocyigit BF, Zhakipbekov K, Adilbekov E, Sultanbekov K, Akaltun MS. Uncovering the link between inflammatory rheumatic diseases and male reproductive health: a perspective on male infertility and sexual dysfunction. Rheumatol Int 2024:10.1007/s00296-024-05602-8. [PMID: 38693253 DOI: 10.1007/s00296-024-05602-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 04/22/2024] [Indexed: 05/03/2024]
Abstract
Inflammatory rheumatic diseases (IRDs) refer to a range of persistent disorders that have a major influence on several physiological systems. Although there is much evidence connecting IRDs to sexual dysfunction and fertility problems, research specifically focusing on male infertility in relation to these diseases is sparse. This review addresses the complicated connection between IRDs and male infertility, emphasising the physiological, psychological, and pharmacological aspects that influence reproductive health outcomes in men with rheumatic conditions. We explore the effects of IRDs and their treatments on many facets of male reproductive well-being, encompassing sexual functionality, semen characteristics, and hormonal balance. Additionally, we present a comprehensive analysis of the present knowledge on the impact of several categories of anti-rheumatic drugs on male reproductive function. Although there is an increasing awareness of the need of addressing reproductive concerns in individuals IRDs, there is a noticeable lack of research especially dedicated to male infertility. Moving forward, more comprehensive research is needed to determine the prevalence, risk factors, and mechanisms driving reproductive difficulties in males with IRDs. We can better assist the reproductive health requirements of male IRD patients by expanding our understanding of male infertility in the setting of rheumatic disorders and implementing holistic methods to care.
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Affiliation(s)
- Marlen Yessirkepov
- Department of Biology and Biochemistry, South Kazakhstan Medical Academy, Shymkent, Kazakhstan
| | - Burhan Fatih Kocyigit
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Adana City Research and Training Hospital, Adana, Türkiye, Turkey
| | - Kairat Zhakipbekov
- Department of Organization and Management and Economics of Pharmacy and Clinical Pharmacy, Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan
| | | | - Kassymkhan Sultanbekov
- Department Social Health Insurance and Public Health, South Kazakhstan Medical Academy, Shymkent, Kazakhstan
| | - Mazlum Serdar Akaltun
- Faculty of Medicine, Department of Physical Medicine and Rehabilitaton, Gaziantep University, Gaziantep, Türkiye, Turkey.
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Morales Montes EE, García Herrera IP, Hernández Torres Y, Perez Perez LF, Aparicio Vera LA. Childhood Systemic Lupus Erythematosus: Clinical and Immunologic Patterns in Mexican Children. Cureus 2024; 16:e59851. [PMID: 38854180 PMCID: PMC11157143 DOI: 10.7759/cureus.59851] [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: 05/06/2024] [Indexed: 06/11/2024] Open
Abstract
Introduction Systemic lupus erythematosus (SLE) is a complex autoimmune disease with heterogeneous clinical and laboratory features. The incidence increases markedly in women. The reason for the predominance of the female gender is still under study. The ethnicity could influence the clinical and serological features of SLE. Material and methods This is a retrospective, descriptive, and longitudinal study. We studied 89 patients diagnosed with childhood-onset systemic lupus erythematosus (cSLE) in our center in 2000-2020 for men and 2010-2020 for women. We investigated disease manifestations, ranging from clinical symptoms to renal involvement, at the time of diagnosis and compared them by gender. Results We studied 89 patients, comprising 23 males and 66 females. The mean age for both groups was 12 years. Concerning clinical manifestations, serositis exhibited a higher prevalence among males, while hair loss was more prominent among females. In the paraclinical evaluation, noteworthy differences were observed regarding average hemoglobin levels and the prevalence of positive anti-DNA antibodies. Males demonstrated an average hemoglobin level of 11.47 g/dL, whereas females displayed 9.84 g/dL (p=0.017). The prevalence of anti-DNA antibodies exhibited marked elevation in males, at 88.9%, compared to females' 42.9% (p=0.024). On a contrary note, our male cohort displayed heightened prevalence in using hydroxychloroquine, cyclophosphamide, and mycophenolate. Similarly, renal involvement presented a higher prevalence in males (100% against 83.3%), albeit lacking statistical significance. Nevertheless, significant disparities emerged in the occurrence of granular casts, proteinuria, and the average glomerular filtration rate, with males experiencing greater impact in each instance. Finally, it is noteworthy that the application of mycophenolate and azathioprine was more frequently observed among patients with renal involvement. Conclusion cSLE patients in our inception cohort showed statistical significance in dermatological and vascular manifestations, serositis, granular casts, low kidney glomerular filtration, and high proteinuria, which are predominant in male patients. Immunological features were predominantly positive in ds-DNA antibodies for male patients. Separation by gender for future studies might identify a better treatment strategy.
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Nakamura J, Nagashima T, Yazawa H, Kokuzawa A, Sato K. Perihepatitis as an Initial Manifestation of Systemic Lupus Erythematosus. Intern Med 2024; 63:739-741. [PMID: 37468242 PMCID: PMC10982020 DOI: 10.2169/internalmedicine.2165-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 06/06/2023] [Indexed: 07/21/2023] Open
Abstract
A 25-year-old man presented with a fever and right upper quadrant abdominal pain. Computed tomography (CT) of the abdomen revealed diffuse perihepatic capsular enhancement, suggesting perihepatitis. Although the patient was a man, Fitz-Hugh-Curtis syndrome was suspected based on the CT findings. Treatment with several antibiotics was ineffective. Urinary tract infection was ruled out due to negative urinary bacterial screening and careful history taking. He was finally diagnosed with systemic lupus erythematous (malar rash, pleuritis, positive antinuclear antibody, and positive anti-ds-DNA antibody). Perihepatitis resolved quickly with high-dose prednisolone. Perihepatitis may be the first manifestation of SLE.
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Affiliation(s)
- Jun Nakamura
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Jichi Medical University, Japan
| | - Takao Nagashima
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Jichi Medical University, Japan
| | - Hiroaki Yazawa
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Jichi Medical University, Japan
| | - Ayako Kokuzawa
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Jichi Medical University, Japan
| | - Kojiro Sato
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Jichi Medical University, Japan
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Wu L, Kälble F, Lorenz HM, Zeier M, Schaier M, Steinborn A. Sex-specific differences in ICOS + T helper cell differentiation in systemic lupus erythematosus patients with low disease activity. Clin Exp Med 2024; 24:47. [PMID: 38427068 PMCID: PMC10907489 DOI: 10.1007/s10238-024-01307-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/01/2024] [Indexed: 03/02/2024]
Abstract
Systemic lupus erythematosus (SLE) is a sex biased chronic autoimmune disease affecting predominantly females during reproductive ages. Changes in the ratio of inducible costimulatory molecule (ICOS)+ regulatory (Treg) and non-regulatory responder (Tresp) CD4+ T cells proved to be crucial for the occurrence of high disease activity. Here, we investigated how the differentiation of ICOS+CD45RA+CD31+ recent thymic emigrant (RTE) Tresps into CD45RA-CD31- memory Tresps affects the percentages of ICOS+ Tresps within total CD4+ T cells. Three different pathways (pathway 1 via CD45RA-CD31+ memory Tresps, pathway 2 via direct proliferation and pathway 3 via resting mature naïve CD45RA+CD31- (MN) cells) were examined in healthy controls and SLE remission patients separated by sex. In female SLE remission patients, immunosuppressive therapy inhibited the ICOS+ RTE differentiation via CD45RA-CD31+ memory Tresps and direct proliferation, leaving an age-independently increased differentiation into CD45RA-CD31- memory Tresps by conversion of resting MN Tresps compared with healthy controls. Due to exhaustion of this pathway with age, no age-dependent change in the percentages of ICOS+ Tresps within total CD4+ T cells could be found. In contrast, no age-independently increased differentiation could be detected in men due to sufficient immunosuppression of all three pathways. This allowed an age-dependent differentiation of ICOS+ RTE Tresps into CD45RA-CD31- memory Tresps by conversion of resting MN Tresps, resulting in age-dependently increasing percentages of ICOS+ Tresps within total CD4+ T cells. We hypothesize that the sex-specific differential effect of immunosuppression on the differentiation of ICOS+ Tresps may explain the sex- and age-dependent occurrence of high disease activity.
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Affiliation(s)
- Lisa Wu
- Department of Obstetrics and Gynecology, University of Heidelberg, INF 440, 69120, Heidelberg, Germany
- Department of Nephrology, University of Heidelberg, INF 162, 69120, Heidelberg, Germany
| | - Florian Kälble
- Department of Nephrology, University of Heidelberg, INF 162, 69120, Heidelberg, Germany
| | - Hanns-Martin Lorenz
- Department of Rheumatology, University of Heidelberg, INF 410, 69120, Heidelberg, Germany
| | - Martin Zeier
- Department of Nephrology, University of Heidelberg, INF 162, 69120, Heidelberg, Germany
| | - Matthias Schaier
- Department of Nephrology, University of Heidelberg, INF 162, 69120, Heidelberg, Germany
| | - Andrea Steinborn
- Department of Obstetrics and Gynecology, University of Heidelberg, INF 440, 69120, Heidelberg, Germany.
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Mahmood SB, Aziz M, Malepati D, Lee-Smith W, Clark J, Brearley A, Nachman PH. Evaluating Sex Differences in the Characteristics and Outcomes of Lupus Nephritis: A Systematic Review and Meta-Analysis. GLOMERULAR DISEASES 2024; 4:19-32. [PMID: 38293588 PMCID: PMC10827303 DOI: 10.1159/000535981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 12/15/2023] [Indexed: 02/01/2024]
Abstract
Introduction More frequent and severe lupus nephritis (LN) has been reported in men compared to women, but data are limited and inconsistent. We conducted a meta-analysis of the literature to compare the histopathologic findings and outcomes between men and women with biopsy-proven LN. Methods A systematic search of MEDLINE, Embase, Cochrane, and Web of Science databases was conducted through February 2021. Clinical information was extracted and synthesized from 25 studies that met inclusion criteria (1,210 men and 6,635 women). Pooled odds ratios (OR) with corresponding 95% confidence intervals (CIs) were generated via meta-analysis, and meta-regression was performed to assess the impact of several covariates, both using random-effects models. Results Twenty studies reported kidney histopathology, eleven reported kidney outcomes, and eight reported mortality rates. Men had greater odds of class IV ± V LN (OR 1.26, 95% CI: 1.01-1.56), and the composite of end-stage kidney disease, persistent eGFR <15 mL/min or doubling of serum creatinine (OR 2.20, 95% CI: 1.59-3.06), and lower odds of complete remission (OR 0.52, 95% CI: 0.39-0.68). Mortality was not statistically significantly different between sexes (OR 1.50, 95% CI: 0.92-2.46). Meta-regression did not reveal statistically significant study-level relationships between sex differences in any of the covariates that could account for the greater odds of worse kidney outcome in males. Conclusion Our analysis confirms the association between male sex and increased severity of LN as well as worse kidney outcomes. Larger prospective studies are needed to validate this association and inform treatment strategies adapted to this population.
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Affiliation(s)
- Salman B. Mahmood
- Division of Nephrology and Hypertension, University of Minnesota, Minneapolis, MN, USA
| | - Muhammad Aziz
- Division of Gastroenterology, Bon Secours Mercy Health, Toledo, OH, USA
| | - Deepthi Malepati
- Division of Nephrology and Hypertension, University of Minnesota, Minneapolis, MN, USA
| | - Wade Lee-Smith
- University of Toledo Libraries, University of Toledo, Toledo, OH, USA
| | - Justin Clark
- Division of Biostatistics, School of Public Health, and Biostatistical Design and Analysis Center, Clinical and Translational Science Institute, University of Minnesota, Minneapolis, MN, USA
| | - Ann Brearley
- Division of Biostatistics, School of Public Health, and Biostatistical Design and Analysis Center, Clinical and Translational Science Institute, University of Minnesota, Minneapolis, MN, USA
| | - Patrick H. Nachman
- Division of Nephrology and Hypertension, University of Minnesota, Minneapolis, MN, USA
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Smiley A, Matinfar M, Fatemi A. Long-term follow-up of Iranian male patients with systemic lupus erythematosus. Clin Exp Med 2023; 23:3399-3406. [PMID: 36604363 DOI: 10.1007/s10238-022-00986-y] [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: 06/10/2022] [Accepted: 12/30/2022] [Indexed: 01/07/2023]
Abstract
This study was conducted to investigate the long-term survival in male patients with systemic lupus erythematosus (SLE) and its predictors. The main demographic and clinical manifestations at the time of disease diagnosis were recorded retrospectively. Kaplan-Meier curves were used to calculate survival rates. Predictors of mortality were determined by backward Cox regression analysis. Eighty-four male patients with SLE were enrolled. During the 23-year study period, 11 patients died. Lupus nephritis (5 cases), infections (5 cases) and alveolar hemorrhage (1 case) were the most common causes of deaths. Overall survival rates at the end of 5, 10, 15, and 20 years after SLE disease diagnosis were 86%, 84%, 84% and 84%, respectively. In multivariate backward-regression analysis, the main determinants of death at the time of SLE diagnosis were oral ulcer (p = 0.004, HR = 7.69, 95% CI 1.92-33.33), thrombocytopenia (p = 0.012, HR = 5, 95% CI 1.41-16.66) and SLE disease activity index (SLEDAI, p = 0.05, HR = 1.08, 95% CI = 0.999-1.1). Observing oral ulcer, thrombocytopenia and high SLEDAI at the time of disease diagnosis were the main prognostic factors in male lupus patients.
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Affiliation(s)
- Abbas Smiley
- Westchester Medical Center, New York Medical College, Valhalla, NY, USA
| | - Mohammad Matinfar
- Rheumatology Section, Department of Internal Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Alimohammad Fatemi
- Rheumatology Section, Department of Internal Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
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Mihailovic J, Ribi C, Chizzolini C, Trendelenburg M, Von Kempis J, Dahdal S, Huynh-Do U. Worse cardiovascular and renal outcome in male SLE patients. Sci Rep 2023; 13:18628. [PMID: 37903784 PMCID: PMC10616173 DOI: 10.1038/s41598-023-45171-7] [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: 11/22/2021] [Accepted: 10/17/2023] [Indexed: 11/01/2023] Open
Abstract
Systemic lupus erythematosus (SLE) in males is rare and poorly understood. Thus, still little is known about sex differences in SLE. We set out to identify sex differences regarding clinical manifestations as well as renal and cardiovascular outcomes of SLE. We analyzed patient data from the Swiss SLE Cohort Study. Cumulative clinical manifestations according to the updated American College of Rheumatology criteria were recorded at inclusion. Cardiovascular events were recorded within Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SLICC-SDI). Renal failure was defined as eGFR < 15 ml/min/1.73 m2, initiation of renal replacement therapy or doubling of serum creatinine which were all assessed yearly or documented as end stage renal disease in SLICC-SDI. Risk differences were calculated using logistic regression and cox regression models. We analyzed 93 men and 529 women with a median follow up time of 2 years. Males were significantly older at diagnosis (44.4 versus 33.1 years, p < 0.001) and had less often arthritis (57% versus 74%, p = 0.001) and dermatological disorders (61% versus 76%, p < 0.01). In multivariate analysis female sex remained a significantly associated with arthritis and dermatological disorders. In multivariate analysis men had a significantly higher hazard ratio of 2.3 for renal failure (95% confidence interval (95%-CI) 1.1-5.2, p < 0.04). Total SLICC-SDI Score was comparable. Men had significantly more coronary artery disease (CAD) (17% versus 4%, p < 0.001) and myocardial infarction (10% versus 2%, p < 0.01). In multivariate analysis, male sex remained a significant risk factor for CAD (odds ratio (OR) 5.6, 95%-CI 2.3-13.7, p < 0.001) and myocardial infarction (OR 8.3, 95%-CI 2.1-32.6, p = 0.002). This first sex study in a western European population demonstrates significant sex differences in SLE. Male sex is a risk factor for cardiovascular events and renal failure in SLE. Potential etiological pathomechanisms such as hormonal or X-chromosomal factors remain to be further investigated.
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Affiliation(s)
- Jelena Mihailovic
- Department of Nephrology and Hypertension Inselspital, University Hospital Bern, Freiburgstrasse 18, 3010, Bern, Switzerland
| | - Camillo Ribi
- Division of Clinical Immunology and Allergy, University Hospital Lausanne, Lausanne, Switzerland
| | - Carlo Chizzolini
- Pathology and Immunology, School of Medicine, Geneva University, Geneva, Switzerland
| | - Marten Trendelenburg
- Division of Internal Medicine and Clinical Immunology Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Johannes Von Kempis
- Division of Rheumatology and Immunology, Department of Internal Medicine, Kantonsspital St Gallen, St Gallen, Switzerland
| | - Suzan Dahdal
- Department of Nephrology and Hypertension Inselspital, University Hospital Bern, Freiburgstrasse 18, 3010, Bern, Switzerland.
| | - Uyen Huynh-Do
- Department of Nephrology and Hypertension Inselspital, University Hospital Bern, Freiburgstrasse 18, 3010, Bern, Switzerland
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Rose J. Autoimmune Connective Tissue Diseases: Systemic Lupus Erythematosus and Rheumatoid Arthritis. Immunol Allergy Clin North Am 2023; 43:613-625. [PMID: 37394263 DOI: 10.1016/j.iac.2022.10.006] [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: 07/04/2023]
Abstract
Systemic lupus erythematosus and rheumatoid arthritis are just 2 of several autoimmune connective tissue diseases that are primarily chronic in nature but can present to the emergency department by virtue of an acute exacerbation of disease. Beyond an acute exacerbation of disease, their predilection for invading multiple organ systems lends itself to the potential for patients presenting to the emergency department with either a single or isolated symptom or a myriad of signs and/or symptoms indicative of a degree of disease complexity and severity that warrant timely recognition and resuscitation.
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Affiliation(s)
- Jonathan Rose
- Department of Emergency Medicine, Memorial Healthcare System, Memorial Hospital West, 703 N Flamingo Road, Pembroke Pines, FL 33028, USA.
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Lagacé F, D’Aguanno K, Prosty C, Laverde-Saad A, Cattelan L, Ouchene L, Oliel S, Genest G, Doiron P, Richer V, Jfri A, O’Brien E, Lefrançois P, Powell M, Moreau L, Litvinov IV, Muntyanu A, Netchiporouk E. The Role of Sex and Gender in Dermatology - From Pathogenesis to Clinical Implications. J Cutan Med Surg 2023; 27:NP1-NP36. [PMID: 37401812 PMCID: PMC10486181 DOI: 10.1177/12034754231177582] [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: 01/05/2023] [Revised: 03/29/2023] [Accepted: 04/09/2023] [Indexed: 07/05/2023]
Abstract
BACKGROUND Sex and gender have increasingly been recognized as significant risk factors for many diseases, including dermatological conditions. Historically, sex and gender have often been grouped together as a single risk factor in the scientific literature. However, both may have a distinct impact on disease incidence, prevalence, clinical presentation, severity, therapeutic response, and associated psychological distress. OBJECTIVES AND PROJECT DESCRIPTION The mechanisms that underlie differences in skin diseases between males, females, men, and women remain largely unknown. The specific objectives of this review paper are:To highlight the biological differences between males and females (sex), as well as the sociocultural differences between men and women (gender) and how they impact the integumentary system.To perform a literature review to identify important sex- and gender-related epidemiological and clinical differences for various skin conditions belonging to a range of disease categories and to discuss possible biological and sociocultural factors that could explain the observed differences.To discuss dermatological skin conditions and gender-affirming treatments within the transgender community, a population of individuals who have a gender identity which is different than the gender identity they were assigned at birth. FUTURE IMPACT With the rising number of individuals that identify as non-binary or transgender within our increasingly diverse communities, it is imperative to recognize gender identity, gender, and sex as distinct entities. By doing so, clinicians will be able to better risk-stratify their patients and select treatments that are most aligned with their values. To our knowledge, very few studies have separated sex and gender as two distinct risk factors within the dermatology literature. Our article also has the potential to help guide future prevention strategies that are patient-tailored rather than using a universal approach.
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Affiliation(s)
- François Lagacé
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | | | - Connor Prosty
- Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Alexandra Laverde-Saad
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Leila Cattelan
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Lydia Ouchene
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Sarah Oliel
- Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Genevieve Genest
- Division of Allergy and Immunology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Philip Doiron
- Division of Dermatology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Vincent Richer
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, BC, Canada
| | - Abdulhadi Jfri
- Department of Dermatology, Brigham and Women’s Hospital/Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Elizabeth O’Brien
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Philippe Lefrançois
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Mathieu Powell
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Linda Moreau
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Ivan V. Litvinov
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Anastasiya Muntyanu
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
| | - Elena Netchiporouk
- Division of Dermatology, Faculty of Medicine, McGill University, Montréal, Québec, Canada
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Conte C, Antonelli G, Melica ME, Tarocchi M, Romagnani P, Peired AJ. Role of Sex Hormones in Prevalent Kidney Diseases. Int J Mol Sci 2023; 24:ijms24098244. [PMID: 37175947 PMCID: PMC10179191 DOI: 10.3390/ijms24098244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/29/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
Chronic kidney disease (CKD) is a constantly growing global health burden, with more than 840 million people affected worldwide. CKD presents sex disparities in the pathophysiology of the disease, as well as in the epidemiology, clinical manifestations, and disease progression. Overall, while CKD is more frequent in females, males have a higher risk to progress to end-stage kidney disease. In recent years, numerous studies have highlighted the role of sex hormones in the health and diseases of several organs, including the kidney. In this review, we present a clinical overview of the sex-differences in CKD and a selection of prominent kidney diseases causing CKD: lupus nephritis, diabetic kidney disease, IgA nephropathy, and autosomal dominant polycystic kidney disease. We report clinical and experimental findings on the role of sex hormones in the development of the disease and its progression to end-stage kidney disease.
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Affiliation(s)
- Carolina Conte
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy
- Nephrology and Dialysis Unit, Meyer Children's Hospital IRCCS, 50139 Florence, Italy
| | - Giulia Antonelli
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy
- Nephrology and Dialysis Unit, Meyer Children's Hospital IRCCS, 50139 Florence, Italy
| | - Maria Elena Melica
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy
| | - Mirko Tarocchi
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy
| | - Paola Romagnani
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy
- Nephrology and Dialysis Unit, Meyer Children's Hospital IRCCS, 50139 Florence, Italy
| | - Anna Julie Peired
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy
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Trentin F, Signorini V, Manca ML, Cascarano G, Gualtieri L, Schilirò D, Valevich A, Cardelli C, Carli L, Elefante E, Ferro F, Stagnaro C, Zucchi D, Tani C, Mosca M. Gender differences in SLE: report from a cohort of 417 Caucasian patients. Lupus Sci Med 2023; 10:10/1/e000880. [PMID: 37185240 PMCID: PMC10151995 DOI: 10.1136/lupus-2022-000880] [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: 12/12/2022] [Accepted: 03/27/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND SLE is an autoimmune disease that predominantly affects women. As most epidemiological and interventional studies are on populations with a clear female prevalence, the influence of gender in disease course, drug response and damage accrual is yet to be fully explored and comprehended. OBJECTIVES To describe gender differences in disease course, comorbidities, use of medications and long-term outcomes of a large cohort of patients with SLE. METHODS Retrospective gender-based analysis of prospectively collected data from a monocentric cohort of Caucasian patients with SLE with at least 1 year of follow-up. RESULTS 417 patients were included, 51 men and 366 women. Men displayed a significantly higher median age at disease onset and diagnosis and a higher prevalence of late-onset SLE, serositis at disease onset, antiphospholipid syndrome (APS) and use of mycophenolate within the first year of disease. Women had a higher prevalence of haematological abnormalities, a higher cumulative exposure to azathioprine and higher cumulative dose of glucocorticoids at 5 years. Male patients had a shorter time to first damage item and a higher prevalence of damage at 1 and 5 years, but this association was no longer significant when late-onset patients were excluded. No differences were found in prevalence of childhood onset, delay between onset and diagnosis, time to renal involvement and histology, cumulative autoantibody positivity, number of flares and hospitalisations, median SLE Damage Index score, type of damage, age and time to first cardiovascular event, chronic kidney disease and death. CONCLUSIONS In our cohort, clinical manifestations and disease course were similar in male and female patients; however, male patients displayed higher prevalence of APS and early damage accrual probably due to the later disease onset. These data highlight the importance of an intensive follow-up, prevention and treatment of complications in this category of patients, especially in the first years of disease.
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Affiliation(s)
- Francesca Trentin
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Viola Signorini
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Maria Laura Manca
- Department of Clinical and Experimental Medicine and Department of Mathematics, University of Pisa, Pisa, Italy
| | - Giancarlo Cascarano
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Luca Gualtieri
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Davide Schilirò
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Anastasiya Valevich
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chiara Cardelli
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Linda Carli
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Elena Elefante
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Francesco Ferro
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chiara Stagnaro
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Dina Zucchi
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Chiara Tani
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Marta Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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Hasan MA, Alali L, Alsadah F, Alobud S, Alsaif J, Alali Z. Prevalence and Patterns of Renal Involvement Among Patients With Systemic Lupus Erythematous at a Tertiary Center. J Clin Rheumatol 2023; 29:84-90. [PMID: 36251502 DOI: 10.1097/rhu.0000000000001914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder characterized by widespread inflammation and damage to multiple organ systems. One of the most common and severe manifestations of SLE is lupus nephritis (LN). OBJECTIVES To determine the prevalence of LN among subjects with SLE and to identify the demographic, clinical, and laboratory parameters of SLE in subjects diagnosed with LN. METHODS This is a descriptive study conducted at a tertiary hospital. Medical records were reviewed from outpatients who visited between January 2015 and October 2019 and who has fulfilled the classification criteria for diagnosis of SLE and had LN. RESULTS Among 365 patients with SLE, 36% had LN. The most prevalent World Health Organization class of LN was IV, which significantly correlated with both abnormal creatinine levels and nephrotic range proteinuria. Elevated serum creatinine correlated with the presence of hypertension and thrombocytopenia. Cutaneous manifestations were noted to be present in 100% of LN patients, followed by arthritis and/or arthralgia (82.9%), anemia (94.6%), and lymphopenia (87.6%). CONCLUSION This study aids in the recognition of the demographic, clinical, laboratory features, and the histological patterns of LN patients in Saudi Arabia, that probably has a role in the development and disease progression. A significant correlation was found between abnormal kidney function and hypertension, thrombocytopenia and nephrotic range proteinuria. The presence of World Health Organization class IV LN correlated with both impaired kidney function and nephrotic range proteinuria.
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Affiliation(s)
- Manal Ahmed Hasan
- From the Division of Rheumatology, Department of Internal Medicine, King Fahad Hospital of the University
| | - Lina Alali
- Medical intern, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Fatimah Alsadah
- Medical intern, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Sarah Alobud
- Medical intern, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Janat Alsaif
- Medical intern, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Zainab Alali
- Medical intern, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
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Ali M, Coit P, Sawalha AH. Sex-based comparison of CD4+ T cell DNA methylation in lupus reveals proinflammatory epigenetic changes in men. Clin Immunol 2022; 243:109116. [PMID: 36075396 PMCID: PMC10236946 DOI: 10.1016/j.clim.2022.109116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/29/2022] [Accepted: 09/01/2022] [Indexed: 11/15/2022]
Abstract
Systemic lupus erythematosus (SLE) is more common in women than men, but the disease is more severe when it affects men. Lupus CD4+ T cells demonstrate dysregulated DNA methylation patterns. The purpose of this study was to investigate genome-wide CD4+ T cell differential DNA methylation between men (n = 12) and women (n = 10) with SLE. DNA methylation was evaluated using the Infinium MethylationEPIC array, and differences between male versus female SLE patients were calculated with probe-wise linear regressions with adjustment for age and disease activity. We identified 198 hypomethylated and 108 hypermethylated CpG sites in CD4+ T cells isolated from male compared to female SLE patients, annotated to 201 and 102 genes, respectively. A great proportion of these genes were related to apoptosis and immune functions. Among differentially methylated genes, CASP10, which is involved in the extrinsic apoptotic pathway, and multiple genes involved in T cell function and differentiation such as ELAVL1, UHRF1, and SMAD2, were hypomethylated in men compared to women with SLE. Importantly, network analysis of differentially methylated genes revealed a pattern consistent with increased activation of ROCK, PP2A, PI3K, and ERK1/ERK2 in men compared to women with SLE. These data provide epigenetic evidence suggesting activation of key T cell pathways in men compared to women with SLE and shed new light into possible mechanisms underlying increased SLE disease severity in men.
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Affiliation(s)
- Mustafa Ali
- University of Pittsburgh, School of Medicine, Pittsburgh, PA, USA
| | - Patrick Coit
- Division of Rheumatology, Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Amr H Sawalha
- Division of Rheumatology, Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA, USA; Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, PA, USA; Lupus Center of Excellence, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Department of Immunology, University of Pittsburgh, Pittsburgh, PA, USA.
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16
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Liu Z, Bai X, Zhang H, Wang Z, Yang H, Qian J. Sex-specific comparison of clinical characteristics and prognosis in Crohn’s disease: A retrospective cohort study of 611 patients in China. Front Physiol 2022; 13:972038. [PMID: 36246126 PMCID: PMC9557081 DOI: 10.3389/fphys.2022.972038] [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: 06/21/2022] [Accepted: 09/14/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Real-world data on the impact of sex on the disease progression and prognosis of Crohn’s disease (CD) from large-scale Chinese cohorts are lacking.Aims: This study aimed to evaluate sex disparities in the clinical characteristics of, disease progression behaviours of and surgery-related risk factors for CD.Methods: A retrospective cohort study comprising 611 patients consecutively diagnosed with CD at Peking Union Medical College Hospital from January 2000 to December 2020 was conducted. Multivariate Cox regression and survival analyses was performed to assess the risk factors for disease progression and CD-related surgery in sex subgroups.Results: Male sex was an independent protective factor against multisystemic extraintestinal manifestations [EIMs] (HR: 0.52, p = 0.03) and a risk factor for intestinal perforation (HR: 1.85, p = 0.01). Male patients had longer EIM-free survival (p = 0.024) and shorter intestinal perforation-free survival (PFS) than females (p = 0.012). Of the 397 patients with the A2 classification, male patients had a higher risk of CD-related surgery (HR: 1.80, p = 0.028) and shorter surgery-free survival (SFS) than female patients (p = 0.04).Conclusion: Sex disparities in disease progression and outcomes of CD were revealed in a single Chinese centre. Male sex was independently associated with worse disease progression and prognosis including multisystemic EIMs and perforation, which suggests the need for individualized management according to risk classification.
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Gui Y, Bai W, Xu J, Duan X, Zhan F, Zhao C, Jiang Z, Li Z, Wu L, Liu S, Yang M, Wei W, Wang Z, Zhao J, Wang Q, Leng X, Tian X, Li M, Zhao Y, Zeng X. Sex differences in systemic lupus erythematosus (SLE): an inception cohort of the Chinese SLE Treatment and Research Group (CSTAR) registry XVII. Chin Med J (Engl) 2022; 135:2191-2199. [PMID: 36525605 PMCID: PMC9771188 DOI: 10.1097/cm9.0000000000002360] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND The onset and clinical presentation of systemic lupus erythematosus (SLE) are sex-related. Few studies have investigated the distinctions in clinical characteristics and treatment preferences in male and female SLE patients in the initial cohort. This study aimed to improve the understanding of Chinese SLE patients by characterizing the different sexes of SLE patients in the inception cohort. METHODS Based on the initial patient cohort established by the Chinese SLE Treatment and Research Group, a total of 8713 patients (795 men and 7918 women) with newly diagnosed SLE were enrolled between April 2009 and March 2021. Of these, 2900 patients (347 men and 2553 women) were eligible for lupus nephritis (LN). A cross-sectional analysis of the baseline demographic characteristics, clinical manifestations, laboratory parameters, organ damage, initial treatment regimens, and renal pathology classification was performed according to sex. RESULTS In the SLE group, as compared to female patients, male patients had a later age of onset (male vs. female: 37.0 ± 15.8 years vs. 35.1 ± 13.7 years, P = 0.006) and a higher SLE International Collaborative Clinic/American College of Rheumatology damage index score (male vs. female: 0.47 ± 1.13 vs. 0.34 ± 0.81, P = 0.015), LN (male vs. female: 43.6% vs. 32.2%, P < 0.001), fever (male vs. female: 18.0% vs. 14.6%, P = 0.010), thrombocytopenia (male vs. female: 21.4% vs. 18.5%, P = 0.050), serositis (male vs. female: 14.7% vs. 11.7%, P = 0.013), renal damage (male vs. female: 11.1% vs. 7.4%, P < 0.001), and treatment with cyclophosphamide (CYC) (P < 0.001). The frequency of leukopenia (male vs. female: 20.5% vs. 25.4%, P = 0.002) and arthritis (male vs. female: 22.0% vs. 29.9%, P < 0.001) was less in male patients with SLE. In LN, no differences were observed in disease duration, SLE Disease Activity Index score, renal biopsy pathological typing, or 24-h urine protein quantification among the sexes. In comparisons with female patients with LN, male patients had later onset ages (P = 0.026), high serum creatinine (P < 0.001), higher end-stage renal failure rates (P = 0.002), musculoskeletal damage (P = 0.023), cardiovascular impairment (P = 0.009), and CYC use (P = 0.001); while leukopenia (P = 0.017), arthritis (P = 0.014), and mycophenolate usage (P = 0.013) rates were lower. CONCLUSIONS Male SLE patients had more severe organ damage and a higher LN incidence compared with female SLE patients; therefore, they may require more aggressive initial treatment compared to female patients.
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Affiliation(s)
- Yinli Gui
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
- Department of Rheumatology, The People's Hospital of Zhengzhou, Zhengzhou, Henan 450003, China
| | - Wei Bai
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Jian Xu
- Department of Rheumatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, China
| | - Xinwang Duan
- Department of Rheumatology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, China
| | - Feng Zhan
- Department of Rheumatology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou, Hainan 570311, China
| | - Chen Zhao
- Department of Rheumatology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, China
| | - Zhenyu Jiang
- Department of Rheumatology, The Bethune First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Zhijun Li
- Department of Rheumatology, The Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233004, China
| | - Lijun Wu
- Department of Rheumatology, The People's Hospital of Xinjiang Autonomous Region, Urumqi, Xinjiang 830001, China
| | - Shengyun Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Min Yang
- Department of Rheumatology and Immunology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Wei Wei
- Department of Rheumatology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Ziqian Wang
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Jiuliang Zhao
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Qian Wang
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Xiaomei Leng
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Xinping Tian
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Yan Zhao
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital (PUMCH), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
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Moroni G, Calatroni M, Ponticelli C. Severe lupus nephritis in the present days. FRONTIERS IN NEPHROLOGY 2022; 2:984613. [PMID: 37675028 PMCID: PMC10479763 DOI: 10.3389/fneph.2022.984613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 07/22/2022] [Indexed: 09/08/2023]
Abstract
Lupus nephritis (LN) is one of the most frequent and severe organ manifestations of systemic lupus erythematosus (SLE) that is a chronic autoimmune disease. Despite improvement in patient and renal prognosis, the disease continued to be associated with a high rate of end stage kidney disease. Along the last decades, it seems that the epidemiology of LN and its clinical presentation have progressively changed. The forms with renal insufficiency at presentation seem to have progressively reduced in developed countries in favour of more mild clinical presentations with urinary abnormalities only. To this clinical change does not correspond a less severe histological lesions, in fact, the extent of active lesions at kidney biopsy are unchanged, whereas chronic lesions are becoming less frequent and less severe. Meanwhile, new types of severe LN defined by the variable association of demographic, clinical, histological characteristics at diagnosis or during the follow-up are gradually emerging and require attention in assessing the therapy and prognosis. During the last years, randomized controlled trials have reported the efficacy of new drugs in association with standard therapy to improve the rate of short- and medium-term renal response. One of the advantages is that these results were obtained with reduced dosage of corticosteroids whose protracted use is associated with increase of chronic organ damage. Optimization of therapeutical strategies, tailored on the demographic clinical and histological characteristics, with combination of old and new drugs are urgently needed for severe LN.
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Affiliation(s)
- Gabriella Moroni
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele Milan, Italy
- Nephrology and Dialysis Division, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy
| | - Marta Calatroni
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele Milan, Italy
- Nephrology and Dialysis Division, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas Research Hospital, Milan, Italy
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Kim JW, Kim HA, Suh CH, Jung JY. Sex hormones affect the pathogenesis and clinical characteristics of systemic lupus erythematosus. Front Med (Lausanne) 2022; 9:906475. [PMID: 36035435 PMCID: PMC9402996 DOI: 10.3389/fmed.2022.906475] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 07/26/2022] [Indexed: 11/13/2022] Open
Abstract
Systemic lupus erythematosus (SLE) affects women more frequently than men, similar to the female predilection for other autoimmune diseases. Moreover, male patients with SLE exhibit different clinical features than female patients. Sex-associated differences in SLE required special considerations for disease management such as during pregnancy or hormone replacement therapy (HRT). Sex hormones, namely, estrogen and testosterone, are known to affect immune responses and autoimmunity. While estrogen and progesterone promote type I immune response, and testosterone enhances T-helper 1 response. Sex hormones also influence Toll-like receptor pathways, and estrogen receptor signaling is involved in the activation and tolerance of immune cells. Further, the clinical features of SLE vary according to hormonal changes in female patients. Alterations in sex hormones during pregnancy can alter the disease activity of SLE, which is associated with pregnancy outcomes. Additionally, HRT may change SLE status. Sex hormones affect the pathogenesis, clinical features, and management of SLE; thus, understanding the occurrence and exacerbation of disease caused by sex hormones is necessary to improve its management.
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Affiliation(s)
- Ji-Won Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon, South Korea
| | - Hyoun-Ah Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon, South Korea
| | - Chang-Hee Suh
- Department of Rheumatology, Ajou University School of Medicine, Suwon, South Korea
- Department of Molecular Science and Technology, Ajou University, Suwon, South Korea
| | - Ju-Yang Jung
- Department of Rheumatology, Ajou University School of Medicine, Suwon, South Korea
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Sex bias in systemic lupus erythematosus: a molecular insight. IMMUNOMETABOLISM (COBHAM (SURREY, ENGLAND)) 2022; 4:e00004. [PMID: 35966636 PMCID: PMC9358995 DOI: 10.1097/in9.0000000000000004] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 05/09/2022] [Indexed: 12/24/2022]
Abstract
Acknowledging sex differences in immune response is particularly important when we consider the differences between men and women in the incidence of disease. For example, over 80% of autoimmune disease occurs in women, whereas men have a higher incidence of solid tumors compared to women. In general women have stronger innate and adaptive immune responses than men, explaining their ability to clear viral and bacterial infections faster, but also contributing to their increased susceptibility to autoimmune disease. The autoimmune disease systemic lupus erythematosus (SLE) is the archetypical sexually dimorphic disease, with 90% of patients being women. Various mechanisms have been suggested to account for the female prevalence of SLE, including sex hormones, X-linked genes, and epigenetic regulation of gene expression. Here, we will discuss how these mechanisms contribute to pathobiology of SLE and how type I interferons work with them to augment sex specific disease pathogenesis in SLE.
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Cai ML, Gui L, Huang H, Zhang YK, Zhang L, Chen Z, Sheng YJ. Proteomic Analyses Reveal Higher Levels of Neutrophil Activation in Men Than in Women With Systemic Lupus Erythematosus. Front Immunol 2022; 13:911997. [PMID: 35799787 PMCID: PMC9254905 DOI: 10.3389/fimmu.2022.911997] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 05/26/2022] [Indexed: 11/15/2022] Open
Abstract
Objective Systemic Lupus Erythematosus (SLE) is a systemic autoimmune disease that displays a significant gender difference in terms of incidence and severity. However, the underlying mechanisms accounting for sexual dimorphism remain unclear. The aim of this work was to reveal the heterogeneity in the pathogenesis of SLE between male and female patients. Methods PBMC were collected from 15 patients with SLE (7 males, 8 females) and 15 age-matched healthy controls (7 males, 8 females) for proteomic analysis. The proteins of interest were validated in independent samples (6 male SLE, 6 female SLE). Biomarkers for neutrophil activation (calprotectin), neutrophil extracellular traps (cell-free DNA and elastase), and reactive oxygen species (glutathione) were measured, using enzyme-linked immunosorbent assay, in plasma obtained from 52 individuals. Results Enrichment analysis of proteomic data revealed that type I interferon signaling and neutrophil activation networks mapped to both male and female SLE, while male SLE has a higher level of neutrophil activation compared with female SLE. Western blot validated that PGAM1, BST2, and SERPINB10 involved in neutrophil activation are more abundant in male SLE than in female SLE. Moreover, biomarkers of neutrophil activation and reactive oxygen species were increased in male SLE compared with female SLE. Conclusion Type I interferon activation is a common signature in both male and female SLE, while neutrophil activation is more prominent in male SLE compared with female SLE. Our findings define gender heterogeneity in the pathogenesis of SLE and may facilitate the development of gender-specific treatments.
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Affiliation(s)
- Ming-long Cai
- Department of Rheumatology and Immunology, the First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Lan Gui
- Institute of Dermatology and Department of Dermatology of the First Affiliated Hospital, Anhui Medical University, Hefei, China
| | - He Huang
- Institute of Dermatology and Department of Dermatology of the First Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Yu-kun Zhang
- Institute of Dermatology and Department of Dermatology of the First Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Li Zhang
- Institute of Dermatology and Department of Dermatology of the First Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Zhu Chen
- Department of Rheumatology and Immunology, the First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Yu-jun Sheng
- Institute of Dermatology and Department of Dermatology of the First Affiliated Hospital, Anhui Medical University, Hefei, China
- *Correspondence: Yu-jun Sheng,
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22
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Wenderfer SE, Orjuela A, Bekheirnia MR, Pereira M, Muscal E, Braun MC, De Guzman M. Lupus Nephritis, Autoantibody Production and Kidney Outcomes in Males with Childhood-Onset Systemic Lupus Erythematosus. Pediatr Rep 2022; 14:220-232. [PMID: 35645367 PMCID: PMC9149811 DOI: 10.3390/pediatric14020030] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/26/2022] [Accepted: 05/04/2022] [Indexed: 02/04/2023] Open
Abstract
Childhood-onset systemic lupus erythematosus (cSLE) only represents 20% of all SLE patients, and males with SLE only represent 10%. To study this rare SLE subset, males diagnosed with cSLE over a 30-year period were identified. Organ involvement, autoantibody production, hypocomplementemia, and kidney biopsy findings were compared to cSLE females. Outcomes were assessed using SLE Disease Activity Index scores, Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index, and Childhood Arthritis and Rheumatology Research Alliance definitions for nephritis responsiveness. Of 95 males and 545 females with cSLE, 62% and 57% developed nephritis, respectively. Median age of cSLE onset was 14 years in both genders. Among males, 80% of non-Hispanic whites, 64% of blacks, 59% of Hispanics, and 50% of Asians developed nephritis. The prevalence of pure and mixed class V membranous nephritis was 33%. Median follow-up was 3.2 years (range 0.1-18). Complete kidney responses were seen in 70% after a median 24 months; however, relapse rates were 46%. Kidney disease flares were 56% nephritic and 44% proteinuric. Males and females with cSLE present with comparable rates and nephritis class. While overall and kidney response rates are favorable, kidney disease relapses are common among males.
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Affiliation(s)
- Scott E. Wenderfer
- Division of Nephrology, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA; (A.O.); (M.R.B.); (M.C.B.)
- Texas Children’s Hospital, Houston, TX 77030, USA; (M.P.); (E.M.); (M.D.G.)
- British Columbia Children’s Hospital, Vancouver, BC V6H 3V4, Canada
| | - Alvaro Orjuela
- Division of Nephrology, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA; (A.O.); (M.R.B.); (M.C.B.)
- Texas Children’s Hospital, Houston, TX 77030, USA; (M.P.); (E.M.); (M.D.G.)
| | - Mir Reza Bekheirnia
- Division of Nephrology, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA; (A.O.); (M.R.B.); (M.C.B.)
- Texas Children’s Hospital, Houston, TX 77030, USA; (M.P.); (E.M.); (M.D.G.)
| | - Maria Pereira
- Texas Children’s Hospital, Houston, TX 77030, USA; (M.P.); (E.M.); (M.D.G.)
- Division of Rheumatology, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Eyal Muscal
- Texas Children’s Hospital, Houston, TX 77030, USA; (M.P.); (E.M.); (M.D.G.)
- Division of Rheumatology, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Michael C. Braun
- Division of Nephrology, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA; (A.O.); (M.R.B.); (M.C.B.)
- Texas Children’s Hospital, Houston, TX 77030, USA; (M.P.); (E.M.); (M.D.G.)
| | - Marietta De Guzman
- Texas Children’s Hospital, Houston, TX 77030, USA; (M.P.); (E.M.); (M.D.G.)
- Division of Rheumatology, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
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Murphy L. Systemic lupus erythematosus: overview, management and COVID-19. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2022; 31:348-355. [PMID: 35404655 DOI: 10.12968/bjon.2022.31.7.348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Systemic lupus erythematosus is a complex multi-system disease affecting various systems of the body. The aetiology remains unclear; however, it is thought that immune system dysregulation, environmental factors and viral susceptibility can trigger the disease. Mortality remains high due to cardiovascular disease, infection and lupus nephritis. Clinical assessment should comprise an extensive history, detailed physical examination and relevant laboratory tests. Management begins with an in-depth understanding of disease-specific complications and associated comorbidities. Treatments should be based on a shared decision-making process between the patient and the clinician. Review by a specialist nurse is vital for ongoing support and education. Current treatments can increase the risk of COVID-19 infection and disease severity, so caution is needed in the current climate. New treatments are emerging and offer hope to those with refractory disease.
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Affiliation(s)
- Louise Murphy
- Registered Advanced Nurse Practitioner in Rheumatology, Department of Rheumatology, Cork University Hospital, Ireland
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24
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Ferreté-Bonastre AG, Cortés-Hernández J, Ballestar E. What can we learn from DNA methylation studies in lupus? Clin Immunol 2022; 234:108920. [PMID: 34973429 DOI: 10.1016/j.clim.2021.108920] [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: 11/03/2021] [Revised: 12/23/2021] [Accepted: 12/26/2021] [Indexed: 11/17/2022]
Abstract
During the past twenty years, a wide range of studies have established the existence of epigenetic alterations, particularly DNA methylation changes, in lupus. Epigenetic changes might have different contributions in children-onset versus adult-onset lupus. DNA methylation alterations have been identified and characterized in relation to disease activity and damage, different lupus subtypes and responses to drugs. However, to date there has been no practical application of these findings in the clinical milieu. In this article, we provide a review of key studies showing the relationship between DNA methylation and the many clinical aspects related to lupus. We also propose several options, in relation to the range of methodological developments and experimental design, that could optimize these findings and make them amenable for use in clinical practice.
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Affiliation(s)
| | | | - Esteban Ballestar
- Epigenetics and Immune Disease Group, Josep Carreras Research Institute (IJC), 08916 Badalona, Barcelona, Spain; Epigenetics in Inflammatory and Metabolic Diseases Laboratory, Health Science Center (HSC), East China Normal University (ECNU), Shanghai, 200241, China.
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25
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Li X, Lu J, Zhang S. Case report of systemic lupus erythematosus in a middle-aged male with facial palsy at onset. Arch Med Sci 2022; 18:1696-1699. [PMID: 36457970 PMCID: PMC9710251 DOI: 10.5114/aoms/155115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 10/03/2022] [Indexed: 11/09/2022] Open
Affiliation(s)
- Xiaodong Li
- Department of Nephrology, Baoding No. 1 Central Hospital of Hebei Medical Universtiy, Baoding, Hebei, China
| | - Jundong Lu
- Department of Neurology, Baoding No. 1 Central Hospital of Hebei Medical University, Baoding, Hebei, China
| | - Shaojun Zhang
- Department of Rheumatology, Baoding No. 1 Central Hospital of Hebei Medical University, Baoding, Hebei, China
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Patel R, Vanikar A, Nigam L, Kanodia K, Suthar K. Clinicopathological study of males with lupus nephritis: Pathologist's experience at a tertiary-care center. Indian J Nephrol 2022; 32:145-150. [PMID: 35603109 PMCID: PMC9121728 DOI: 10.4103/ijn.ijn_302_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/19/2020] [Accepted: 05/12/2021] [Indexed: 11/12/2022] Open
Abstract
Background: Systemic lupus erythematosus (SLE) is an autoimmune systemic disorder, more common in females of reproductive age-group as compared with males. There are very few studies regarding lupus nephritis (LN) in males. Hence, we decided to study the clinical and pathological findings of LN in males. Materials and Methods: We carried out a retrospective study over a period of 5 years (January 2014–December 2018) on indicated native renal biopsies from male patients with LN. We analyzed the clinical, laboratory, and histological findings of these patients. Results: Renal biopsies were performed on 228 patients with LN, of which 29 (12.72%) biopsies were in male patients. The mean age at presentation was 28.3 ± 12.98 years. Edema (65.5%) was the most common clinical feature followed by arthritis (27.58%), fever (27.58%), and skin rash (24.1%). The mean values for 24 hours urinary protein, serum double-stranded DNA, serum antinuclear antibody, and serum complement C3 were 4.98 ± 2.91 g, 137.7 ± 91.93 IU/mL, 2.96 ± 1.78, and 65.07 ± 36.30 mg/dL, respectively. On histology, the most common class of LN was Class IV (34.48%) followed by Class V (20.68%), combined Class IV + V (20.68%), Classes II, III, and III + V. Conclusion: LN can affect males, although the prevalence is lower than in females. The incidence of LN in our study was 12.7% with the most common histological class being diffuse proliferative LN.
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27
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Akhil S, Sharma KSK, Kumar D. Male systemic lupus erythematosus: Two distinct presentations. J Family Med Prim Care 2021; 10:3910-3912. [PMID: 34934702 PMCID: PMC8653451 DOI: 10.4103/jfmpc.jfmpc_37_21] [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: 01/05/2021] [Revised: 06/29/2021] [Accepted: 07/01/2021] [Indexed: 11/04/2022] Open
Abstract
Systemic lupus erythematosus (SLE) multisystem autoimmune disease is characterised by a series of exacerbations and remissions. Tissues of multiple-organ systems are affected by autoantibodies. We report here two cases of SLE in male patients. Being rarer in males, diagnosis is often delayed and associated with poorer outcomes. An alert primary care physician can be instrumental in early diagnosis and ensuring better outcomes.
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Affiliation(s)
- Sugandhi Akhil
- Department of General Medicine, Tata Main Hospital, Jamshedpur, Jharkhand, India
| | - K Sai Kanth Sharma
- Department of General Medicine, Tata Main Hospital, Jamshedpur, Jharkhand, India
| | - Dharmender Kumar
- Department of General Medicine, Tata Main Hospital, Jamshedpur, Jharkhand, India
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28
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Blomjous BS, Gajadin GRS, Voskuyl AE, Falzon L, Hoving JL, Bultink IEM, Ter Wee MM. Work participation in patients with systematic lupus erythematosus: a systematic review. Rheumatology (Oxford) 2021; 61:2740-2754. [PMID: 34792543 PMCID: PMC9258549 DOI: 10.1093/rheumatology/keab855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 10/22/2021] [Accepted: 11/11/2021] [Indexed: 11/14/2022] Open
Abstract
Objectives This systematic review assessed which variables are associated with or are predictors for work participation outcomes in patients with systematic lupus erythematosus (SLE). Methods A literature search using MEDLINE, The Cochrane Library, Embase and CINAHL was conducted to identify all studies published from inception (1947) to June 2021 on factors related to and/or predicting employment status, absenteeism and/or presenteeism in SLE patients aged ≥18 years. The quality of included articles was assessed using the QUIPS tool. Narrative summaries were used to present the data. Results Fifteen studies (nine on associations, four on predictions, and two assessing both) were included, encompassing data of 3800 employed patients. Younger age, Caucasian ethnicity, higher educational level, lower disease activity score, shorter disease duration, absence of specific disease manifestations, higher levels of physical functioning and less physical job demands and higher levels of psychological/cognitive functioning were associated with or predicted favorable work outcomes. Older age, non-Caucasian ethnicity, female gender, never being married, poverty, lower educational level, higher disease activity score, longer disease duration, specific disease manifestations, lower levels of physical functioning, more physical job demands and low job control, less job tenure and lower levels of cognitive functioning were associated with or predicted an unfavorable work outcome. Limitations of the evidence were the quality of the studies and the use of heterogeneous outcome measures, applied statistical methods and instruments used to assess work participation. Conclusion We recommend applying the EULAR points to consider for designing, analysing and reporting on work participation in inflammatory arthritis also to SLE studies on work participation, to enhance the quality and comparability between studies and to better understand the impact of SLE on work participation. Trial registration registration in PROSPERO (CRD42020161275; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=161275).
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Affiliation(s)
- Birgit S Blomjous
- Department of Epidemiology and Data Science, Amsterdam Public Health, Amsterdam UMC
- Department of Rheumatology and Clinical Immunology, Amsterdam Infection & Immunity, Amsterdam UMC Location VUmc, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Gayle R S Gajadin
- Department of Epidemiology and Data Science, Amsterdam Public Health, Amsterdam UMC
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Infection & Immunity, Amsterdam UMC Location VUmc, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Louise Falzon
- Center for Personalized Health, Feinstein Institutes for Medical Research, Northwell Health, New York, USA
| | - Jan L Hoving
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Irene E M Bultink
- Department of Rheumatology and Clinical Immunology, Amsterdam Infection & Immunity, Amsterdam UMC Location VUmc, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Marieke M Ter Wee
- Department of Epidemiology and Data Science, Amsterdam Public Health, Amsterdam UMC
- Department of Rheumatology and Clinical Immunology, Amsterdam Infection & Immunity, Amsterdam UMC Location VUmc, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
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29
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Rose J. Autoimmune Connective Tissue Diseases: Systemic Lupus Erythematosus and Rheumatoid Arthritis. Emerg Med Clin North Am 2021; 40:179-191. [PMID: 34782087 DOI: 10.1016/j.emc.2021.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Systemic lupus erythematosus and rheumatoid arthritis are just 2 of several autoimmune connective tissue diseases that are primarily chronic in nature but can present to the emergency department by virtue of an acute exacerbation of disease. Beyond an acute exacerbation of disease, their predilection for invading multiple organ systems lends itself to the potential for patients presenting to the emergency department with either a single or isolated symptom or a myriad of signs and/or symptoms indicative of a degree of disease complexity and severity that warrant timely recognition and resuscitation.
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Affiliation(s)
- Jonathan Rose
- Department of Emergency Medicine, Memorial Healthcare System, Memorial Hospital West, 703 N Flamingo Road, Pembroke Pines, FL 33028, USA.
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30
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Long-Term Outcome in Systemic Lupus Erythematosus; Knowledge from Population-Based Cohorts. J Clin Med 2021; 10:jcm10194306. [PMID: 34640322 PMCID: PMC8509465 DOI: 10.3390/jcm10194306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/06/2021] [Accepted: 09/13/2021] [Indexed: 12/16/2022] Open
Abstract
Background: Accurate knowledge of outcomes in Systemic Lupus Erythematosus (SLE) is crucial to understanding the true burden of the disease. The main objective of this systematic review was to gather all population-based studies on mortality, end-stage renal disease (ESRD) and cancer in SLE. Method: We performed a systematic literature search in two electronic databases (MEDLINE and Embase) to identify all population-based articles on SLE and survival, mortality, ESRD and cancer. The SLE diagnosis had to be verified. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines (PRISMA). Results: We included 40/1041 articles on mortality (27), ESRD (11) and cancer (3), of which six were defined as inception studies. In the total SLE cohort, the standardized mortality ratio ranged from 1.9 to 4.6. Cardiovascular disease was the most frequent cause of death in studies with follow-up times over 15 years. SLE progressed to ESRD in 5–11% of all SLE patients. There are no data supporting increased cancer incidence from population-based inception cohorts. Conclusion: There is a need for more population-based studies on outcomes of SLE, especially inception studies, with the use of control groups and follow-up times over 15 years.
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Zahab M, Fouda MA, Elhendy Y, Elokely A, Abdul Rahim M, Refaie AF, Alobaidi S, Akl A. Treatment Outcomes of Proliferative vs. Non-proliferative Adult Lupus Nephritis: A 10-Year Follow-Up. Cureus 2021; 13:e16955. [PMID: 34513521 PMCID: PMC8418876 DOI: 10.7759/cureus.16955] [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] [Accepted: 08/05/2021] [Indexed: 11/29/2022] Open
Abstract
Introduction Systemic lupus erythematosus (SLE) is a systemic disease with clinically heterogeneous outcomes. Lupus nephritis (LN) is a common complication of SLE. LN impacts clinical SLE outcomes both directly, in the form of target organ damage, and indirectly, through the adverse effects of immunosuppressive therapy. Patients & methods The study included 402 SLE cases with biopsy-proven lupus nephritis who were under follow-up for the past 13 years at Mansoura Urology and Nephrology Center, Egypt. We studied the differences in outcome among various LN classes and between 275 proliferative cases and 102 non-proliferative cases. Results Class IV was the main LN class in our series with renal survival of 60% at 10 years. The major induction regimen after the first biopsy was cyclophosphamide. Mycophenolate mofetil was the main induction and adjunctive regimen after the second biopsy. The mean follow-up period was 6.7 + 5.2 years. Higher serum creatinine, proteinuria, activity, and chronicity indices were noted in proliferative LN. Patients suffering from proliferative lesions received higher immunosuppression and demonstrated higher morbidity than those with non-proliferative lesions. Remission was higher among the non-proliferative compared to the proliferative group. Conclusions Serum creatinine, proteinuria, and LN class were the most relevant prognostic factors for renal survival among Egyptian LN patients.
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Affiliation(s)
- Mohamed Zahab
- Nephrology Department, Urology & Nephrology Center, Mansoura, EGY
| | - Mohammed A Fouda
- Nephrology Department, Urology & Nephrology Center, Mansoura, EGY
| | - Yasser Elhendy
- Internal Medicine Department, Zagazig University, Zagazig, EGY
| | - Amir Elokely
- Internal Medicine Department, Zagazig University, Zagazig, EGY
| | - Mona Abdul Rahim
- Pathology Department, Urology & Nephrology Center, Mansoura, EGY
| | - Ayman F Refaie
- Nephrology Department, Urology & Nephrology Center, Mansoura, EGY
| | - Sami Alobaidi
- Department of Medicine, College of Medicine, University of Jeddah, Jeddah, SAU
| | - Ahmed Akl
- Nephrology Department, Urology & Nephrology Center, Mansoura, EGY
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Hamid H, Afzal N, Kashif M, Bashir MA, Jahan S. Association of signal transducer and activator of transcription 4 gene (restriction site7582694) single nucleotide polymorphism with systemic lupus erythematosus. RUSSIAN OPEN MEDICAL JOURNAL 2021. [DOI: 10.15275/rusomj.2021.0107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background — Systemic lupus erythematosus (SLE) is an inflammatory autoimmune disease characterized by production of autoantibodies and deposition within various organs. The incidence of SLE averages 5 cases per 100,000 population. Various genome wide studies have shown association of STAT4 (signal transducer and activator of transcription 4) gene with SLE and lupus nephritis (LN). Therefore, this study was designed to determine single nucleotide polymorphism (SNP) in STAT4 (rs7582694) in local SLE, LN patients and healthy controls.
Objective — To determine the frequency of STAT4 (rs7582694) gene polymorphism in systemic lupus erythematosus, lupus nephritis patients and healthy controls.
Methods — It was a case-control study. Eighty samples were recruited for each of two study groups. Deoxyribonucleic acid (DNA) extraction was carried out using standard phenol chloroform method. Further, samples were processed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) conventional technique and genotypes were determined. Polymorphism analysis and allele frequencies were compared between groups using the chi-square test. Project was approved by the Ethical Review Board at the University of Health Sciences, Lahore, Pakistan.
Results — Females were more inclined towards developing SLE. The study unveiled that SNP in STAT 4 gene (rs7582694) was associated with SLE patients in Pakistani population which indicates that this may play a role in susceptibility to SLE. Moreover, we infer that genetic variations within STAT4 (rs7582694) predispose patients to lupus nephritis. It was also evident that GG and GC genotypes were more susceptible of further transforming into SLE and LN.
Conclusion: The findings of this study may contribute to a better understanding of underlying etiological and prognostic factors regarding SLE and LN.
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Abstract
Over the last decades, a central role for vitamin D in immune modulation has been well established. The active form of vitamin D, i.e., 1,25-dihydroxyvitamin D, through the interaction with vitamin D receptor, exerts different activities on the innate and adaptive immune system, among which suppression of inflammation and promotion of tolerogenic responses. Vitamin D insufficiency has been linked to autoimmune disorders that commonly display significant differences between females and males due to genetic, epigenetic, hormonal, and environmental factors. Notably, a number of studies recently showed a cross-talk between vitamin D and the sex hormone estrogen. Estrogen-mediated effects on immune response may favor a Th1 profile or a Th2 profile, depending on hormone concentration. Thus, estrogen-mediated effects appear to be variable on autoimmunity depending on its concentration but also on the pathogenic mechanisms underlying the different autoimmune diseases (i.e., Th1- or Th2-mediated diseases). Notably, estrogen has been demonstrated to enhance vitamin D function favoring its accumulation, and increasing the expression of vitamin D receptor, thus resulting in a more potent anti-inflammatory response in females than males. On the other hand, vitamin D has been shown to downregulate in immune cells the expression of aromatase, which converts testosterone to estrogen, leading to a decrease in estrogen level. Overall, available data allow us to hypothesize a higher protective effect of vitamin D-based therapeutic approaches in women, at least in fertile age, than in men. Future studies are needed to expand current knowledge on the immunomodulatory role of vitamin D in a sex and gender perspective, paving the way to a more personalized therapeutic approach in autoimmune diseases.
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Jin Z, Yang C, Xiao C, Wang Z, Zhang S, Ren J. Systemic lupus erythematosus and risk of sexual dysfunction: A systematic review and Meta-Analysis. Lupus 2020; 30:238-247. [PMID: 33210559 DOI: 10.1177/0961203320974081] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To systematically review and summarize the available literature regarding the association between systemic lupus erythematosus (SLE) and sexual dysfunction (SD) in both sexes. METHODS We retrieved relevant studies from the following databases: PubMed, Embase,Cochrane Library, and Web of Science. Two reviewers independently reviewed the studies in our sample, assessed their validity, and extracted relevant data. Sensitivity and subgroup analyses were performed to distinguish sources of heterogeneity. RESULTS Our search resulted in a sample of eight eligible studies, which involved 758 patients in the SLE group and 1724 individuals in the control group. The pooled RR for the increased risk for SD compared to those in the control group was 1.80 (95%CI 1.12-2.87). Subgroup analysis by sex revealed that males (pooled RR = 2.98, 95%CI 2.41-3.68) had a higher risk of SD compared to females (pooled RR = 1.56, 95%CI 0.99-2.48). Females with SLE had significantly lower values in FSFI compared to the healthy individuals (WMD=-0.224, 95%CI -0.441 to -0.078). Age of participants and the quality of studies might influence the results. CONCLUSIONS Our meta-analysis suggests that SLE is significantly associated with an increased risk of sexual dysfunction. It is of great urgency to implement for active interventions that aimed to treat or prevent SD among SLE patients.
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Affiliation(s)
- Zhao Jin
- Department of internal medicine, China-Japan Friendship Hospital, Beijing, China
| | - Cong Yang
- Department of internal medicine, China-Japan Friendship Hospital, Beijing, China
| | - Chu Xiao
- Department of internal medicine, Beijing Jishuitan Hospital, Beijing, China
| | - Zizhen Wang
- Department of internal medicine, China-Japan Friendship Hospital, Beijing, China
| | - Suxin Zhang
- Department of internal medicine, Beijing Jishuitan Hospital, Beijing, China
| | - Jie Ren
- Department of internal medicine, Peking University Third Hospital, Beijing, China
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Maningding E, Dall'Era M, Trupin L, Murphy LB, Yazdany J. Racial and Ethnic Differences in the Prevalence and Time to Onset of Manifestations of Systemic Lupus Erythematosus: The California Lupus Surveillance Project. Arthritis Care Res (Hoboken) 2020; 72:622-629. [PMID: 31115180 DOI: 10.1002/acr.23887] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 03/26/2019] [Indexed: 12/25/2022]
Abstract
OBJECTIVE The California Lupus Surveillance Project (CLSP) is a population-based registry of individuals with systemic lupus erythematosus (SLE) residing in San Francisco County, California from 2007 to 2009, with a special focus on Asian/Pacific Islander and Hispanic patients. We used retrospective CLSP data to analyze racial and ethnic differences in lupus manifestations and in the timing and risk of developing severe manifestations. METHODS A total of 724 patients with SLE were retrospectively identified. Prevalence ratios (PRs) of SLE manifestations were calculated using Poisson regression models stratified by race/ethnicity and adjusted for sex, age at SLE diagnosis, and disease duration. We studied onset of severe SLE manifestations after SLE diagnosis using Kaplan-Meier methods to examine time-to-event and Cox proportional hazards regression models to estimate hazard ratios (HRs). White patients were the referent group in all analyses. RESULTS African Americans, Asian/Pacific Islanders, and Hispanic patients had increased prevalence of renal manifestations (PR 1.74 [95% confidence interval (95% CI) 1.40-2.16], PR 1.68 [95% CI 1.38-2.05], and PR 1.35 [95% CI 1.05-1.74], respectively). Furthermore, African Americans had increased prevalence of neurologic manifestations (PR 1.49 [95% CI 1.12-1.98]), and both African Americans (PR 1.09 [95% CI 1.04-1.15]) and Asian/Pacific Islanders (PR 1.07 [95% CI 1.01-1.13]) had increased prevalence of hematologic manifestations. African Americans, Asian/Pacific Islanders, and Hispanic patients, respectively, had higher risk of developing lupus nephritis (HR 2.4 [95% CI 1.6-3.8], HR 4.3 [95% CI 2.9-6.4], and HR 2.3 [95% CI 1.4-3.8]) and thrombocytopenia (HR 2.3 [95% CI 1.1-4.4], HR 2.3 [95% CI 1.3-4.2], and HR 2.2 [95% CI 1.1-4.7]). Asian/Pacific Islander and Hispanic patients had higher risk of developing antiphospholipid syndrome (HR 2.5 [95% CI 1.4-4.4] and HR 2.6 [95% CI 1.3-5.1], respectively). CONCLUSION This is the first epidemiologic study comparing lupus manifestations among 4 major racial and ethnic groups. We found substantial differences in the prevalence of several clinical SLE manifestations among racial/ethnic groups and discovered that African Americans, Asian/Pacific Islanders, and Hispanic patients are at increased risk of developing several severe manifestations following a diagnosis of SLE.
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Affiliation(s)
| | | | | | - Louise B Murphy
- Centers for Disease Control and Prevention, Atlanta, Georgia, GE
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Wu MQ, Preslar M, Katerji H, Palma C, Cameron SJ. Fibrosis, Thrombosis, and Dacrocytosis: An Unusual Case of Male Systemic Lupus Erythematosus. Am J Med 2020; 133:810-813. [PMID: 31870662 PMCID: PMC7305035 DOI: 10.1016/j.amjmed.2019.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 11/02/2019] [Accepted: 11/03/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Ming Qi Wu
- Department of Medicine, University of Rochester School of Medicine, Rochester, NY
| | - Matthew Preslar
- Department of Medicine, University of Rochester School of Medicine, Rochester, NY
| | - Hani Katerji
- Department of Pathology, University of Rochester School of Medicine, Rochester, NY
| | - Christopher Palma
- Department of Medicine, Division of Rheumatology, University of Rochester School of Medicine, Rochester, NY
| | - Scott J Cameron
- Department of Medicine, Division of Cardiology, University of Rochester School of Medicine, Rochester, NY; Department of Surgery, Division of Cardiac Surgery, University of Rochester School of Medicine, Rochester, NY; Heart and Vascular Institute, Department of Cardiovascular Medicine, Section of Vascular Medicine, Cleveland Clinic Foundation, Cleveland, Ohio.
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Ramírez Sepúlveda JI, Bolin K, Mofors J, Leonard D, Svenungsson E, Jönsen A, Bengtsson C, Nordmark G, Rantapää Dahlqvist S, Bengtsson AA, Rönnblom L, Sjöwall C, Gunnarsson I, Wahren-Herlenius M. Sex differences in clinical presentation of systemic lupus erythematosus. Biol Sex Differ 2019; 10:60. [PMID: 31843005 PMCID: PMC6915972 DOI: 10.1186/s13293-019-0274-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Accepted: 11/25/2019] [Indexed: 12/19/2022] Open
Abstract
Objective Systemic lupus erythematosus (SLE) predominantly affects women, but previous studies suggest that men with SLE present a more severe disease phenotype. In this study, we investigated a large and well-characterized patient group with the aim of identifying sex differences in disease manifestations, with a special focus on renal involvement. Methods We studied a Swedish multi-center SLE cohort including 1226 patients (1060 women and 166 men) with a mean follow-up time of 15.8 ± 13.4 years. Demographic data, disease manifestations including ACR criteria, serology and renal histopathology were investigated. Renal outcome and mortality were analyzed in subcohorts. Results Female SLE patients presented more often with malar rash (p < 0.0001), photosensitivity (p < 0.0001), oral ulcers (p = 0.01), and arthritis (p = 0.007). Male patients on the other hand presented more often with serositis (p = 0.0003), renal disorder (p < 0.0001), and immunologic disorder (p = 0.04) by the ACR definitions. With regard to renal involvement, women were diagnosed with nephritis at an earlier age (p = 0.006), while men with SLE had an overall higher risk for progression into end-stage renal disease (ESRD) with a hazard ratio (HR) of 5.1 (95% CI, 2.1–12.5). The mortality rate among men with SLE and nephritis compared with women was HR 1.7 (95% CI, 0.8–3.8). Conclusion SLE shows significant sex-specific features, whereby men are affected by a more severe disease with regard to both renal and extra-renal manifestations. Additionally, men are at a higher risk of developing ESRD which may require an increased awareness and monitoring in clinical practice.
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Affiliation(s)
| | - Karin Bolin
- Department of Medical Sciences, Rheumatology and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Johannes Mofors
- Rheumatology Unit, Department of Medicine, Karolinska Institutet, SE-171 76, Stockholm, Sweden
| | - Dag Leonard
- Department of Medical Sciences, Rheumatology and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Elisabet Svenungsson
- Rheumatology Unit, Department of Medicine, Karolinska Institutet, SE-171 76, Stockholm, Sweden.,Rheumatology, Karolinska University Hospital, Stockholm, Sweden
| | - Andreas Jönsen
- Department of Clinical Sciences, Rheumatology, Lund University, Skåne University Hospital, Lund, Sweden
| | - Christine Bengtsson
- Department of Public Health and Clinical Medicine/Rheumatology, Umeå University, Umeå, Sweden
| | | | - Gunnel Nordmark
- Department of Medical Sciences, Rheumatology and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | | | - Anders A Bengtsson
- Department of Public Health and Clinical Medicine/Rheumatology, Umeå University, Umeå, Sweden
| | - Lars Rönnblom
- Department of Medical Sciences, Rheumatology and Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Christopher Sjöwall
- Department of Clinical and Experimental Medicine, Rheumatology/Division of Neuro and Inflammation Sciences, Linköping University, Linköping, Sweden
| | - Iva Gunnarsson
- Rheumatology Unit, Department of Medicine, Karolinska Institutet, SE-171 76, Stockholm, Sweden.,Rheumatology, Karolinska University Hospital, Stockholm, Sweden
| | - Marie Wahren-Herlenius
- Rheumatology Unit, Department of Medicine, Karolinska Institutet, SE-171 76, Stockholm, Sweden. .,Rheumatology, Karolinska University Hospital, Stockholm, Sweden.
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Phillip CR, Mancera-Cuevas K, Leatherwood C, Chmiel JS, Erickson DL, Freeman E, Granville G, Dollear M, Walker K, McNeil R, Correia C, Canessa P, Ramsey-Goldman R, Feldman CH. Implementation and dissemination of an African American popular opinion model to improve lupus awareness: an academic-community partnership. Lupus 2019; 28:1441-1451. [PMID: 31594456 DOI: 10.1177/0961203319878803] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Lupus is a chronic, autoimmune disease that disproportionately affects African Americans. We adapted the Centers for Disease Control and Prevention's Popular Opinion Leader model to implement an intervention tailored for African American individuals that leverages an academic-community partnership and community-based social networks to disseminate culturally appropriate lupus education. METHODS Academic rheumatologists, social scientists, and researchers in Boston, MA and Chicago, IL partnered with local lupus support groups, community organizations, and churches in neighborhoods with higher proportions of African Americans to develop curriculum and recruit community leaders with and without lupus (Popular Opinion Leaders; POLs). POLs attended four training sessions focused on lupus education, strategies to educate others, and a review of research methods. POLs disseminated information through their social networks and recorded their impact, which was mapped using a geographic information system framework. RESULTS We trained 18 POLs in greater Boston and 19 in greater Chicago: 97% were African American, 97% were female; and the mean age was 57 years. Fifty-nine percent of Boston POLs and 68% of Chicago POLs had lupus. POLs at both sites engaged members of their social networks and communities in conversations about lupus, health disparities, and the importance of care. Boston POLs documented 97 encounters with 547 community members reached. Chicago POLs documented 124 encounters with 4083 community members reached. CONCLUSIONS An adapted, community-based POL model can be used to disseminate lupus education and increase awareness in African American communities. Further research is needed to determine the degree to which this may begin to reduce disparities in access to care and outcomes.
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Affiliation(s)
- C R Phillip
- Division of Rheumatology, Immunology & Allergy, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - K Mancera-Cuevas
- Department of Medicine/Division of Rheumatology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - C Leatherwood
- Division of Rheumatology, Immunology & Allergy, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - J S Chmiel
- Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - D L Erickson
- Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | | | | | - M Dollear
- Lupus Society of Illinois, Chicago, IL
| | - K Walker
- Lupus Society of Illinois Support Group, Hazel Crest, IL
| | - R McNeil
- Lupus Society of Illinois, Trinity United Church of Christ Health Ministries, Chicago, IL
| | - C Correia
- Department of Medicine/Division of Rheumatology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - P Canessa
- Illinois Public Health Association, Springfield, IL
| | - R Ramsey-Goldman
- Department of Medicine/Division of Rheumatology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - C H Feldman
- Division of Rheumatology, Immunology & Allergy, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
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Larson NP, Frawley TC, Long B. Cardiac Tamponade in an 18-year-old Male with Undiagnosed Systemic Lupus Erythematosus. Cureus 2019; 11:e5186. [PMID: 31572632 PMCID: PMC6760573 DOI: 10.7759/cureus.5186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 07/21/2019] [Indexed: 11/13/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a multisystem, autoimmune condition of extremely variable presentation and prognosis. While pericardial effusion is a common disease sequela, subsequent tamponade is a rare, potentially fatal complication. We present the case of an 18-year-old, previously healthy male who presented to the emergency department with a chief complaint of abdominal pain and hematochezia. Workup revealed massive pericardial effusion with tamponade pathophysiology requiring emergent pericardiocentesis, with further workup confirming a diagnosis of SLE. While SLE often presents in an indolent manner, cardiac tamponade may be the initial presentation of this disease.
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Affiliation(s)
- Neil P Larson
- Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, USA
| | - Thomas C Frawley
- Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, USA
| | - Brit Long
- Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, USA
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40
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Dey A. Do skin lesions in the young sound an alarm. Ann Afr Med 2019; 18:176-177. [PMID: 31417020 PMCID: PMC6704805 DOI: 10.4103/aam.aam_39_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Anupam Dey
- Department of General Medicine, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
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Arvikar SL, Schoenfeld SR, Fox AS, Tanguturi VK, Stuart LD. Case 17-2019: A 44-Year-Old Man with Joint Pain, Weight Loss, and Chest Pain. N Engl J Med 2019; 380:2157-2167. [PMID: 31141639 DOI: 10.1056/nejmcpc1900419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Sheila L Arvikar
- From the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Massachusetts General Hospital, and the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Harvard Medical School - both in Boston
| | - Sara R Schoenfeld
- From the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Massachusetts General Hospital, and the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Harvard Medical School - both in Boston
| | - Andrew S Fox
- From the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Massachusetts General Hospital, and the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Harvard Medical School - both in Boston
| | - Varsha K Tanguturi
- From the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Massachusetts General Hospital, and the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Harvard Medical School - both in Boston
| | - Lena D Stuart
- From the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Massachusetts General Hospital, and the Departments of Medicine (S.L.A., S.R.S., V.K.T.), Radiology (A.S.F.), and Pathology (L.D.S.), Harvard Medical School - both in Boston
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Dey D, Ofori E, Hutton-Mensah KA, Akutek MLK, Okine R, Amoaba I, Agyemang-Duah K, Kwarko H. Clinical characteristics of males with systemic lupus erythematosus (SLE) in an inception cohort of patients in Ghana. Ghana Med J 2019; 53:2-7. [PMID: 31138937 PMCID: PMC6527833 DOI: 10.4314/gmj.v53i1.1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background Systemic Lupus Erythematosus (SLE) is said to be rare in Sub-Saharan Africa and even rarer in males worldwide. SLE is mostly considered a disease of women, though men may also be affected, and this may lead to a delay in diagnosis in men. The result is a greater burden of inflammation and subsequent organ damage over time. Method Data from the medical records of 13 male patients diagnosed with SLE at the Rheumatology Clinic of Korle- Bu Teaching Hospital between January 2014 and January 2017 was retrospectively analyzed. Results A total of 13 male patients out of a total of 134 SLE patients were included in our analysis. The mean age was 30.62 ± SD 8.47 years (range of 17 to 46 years). All of them (100%) presented with constitutional features. The most common ACR criteria observed was 61.5 % rash, 54.5 % oral ulcers, 92.3% arthritis, 61.5 % serositis and 38.5% renal involvement, 46.2 % CNS involvement. Looking at their serological profile, 91.7 % had a positive antinuclear antibody (ANA). 33.3 % had positive anti-dsDNA and 58.3 % extractable nuclear antigens. The mean duration from onset of symptoms to diagnosis was 21.31 months. Five patients were diagnosed with lupus nephritis, all at the time of diagnosis. There were no mortalities. Conclusion Male SLE patients in Ghana are comparable to other populations, with arthritis and constitutional features being predominant early features and lupus nephritis being the main early indicator of organ damage. This should warrant aggressive management in male patients. Funding None declared
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Affiliation(s)
- Dzifa Dey
- Department of Medicine and Therapeutics, University of Ghana School of Medicine and Dentistry, College of Health Sciences, Korle-Bu, Accra, Ghana
| | - Emmanuel Ofori
- Komfo Anokye Teaching Hospital, P.O Box 1934, Kumasi, Ghana
| | | | | | - Rafiq Okine
- School of Public Health, College of Health Sciences, University of Ghana
| | | | | | - Harriet Kwarko
- Department of Medicine and Therapeutics, University of Ghana School of Medicine and Dentistry, College of Health Sciences, Korle-Bu, Accra, Ghana
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Laskowski AI, Neems DS, Laster K, Strojny-Okyere C, Rice EL, Konieczna IM, Voss JH, Mathew JM, Leventhal JR, Ramsey-Goldman R, Smith ED, Kosak ST. Varying levels of X chromosome coalescence in female somatic cells alters the balance of X-linked dosage compensation and is implicated in female-dominant systemic lupus erythematosus. Sci Rep 2019; 9:8011. [PMID: 31142749 PMCID: PMC6541617 DOI: 10.1038/s41598-019-44229-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 05/08/2019] [Indexed: 11/25/2022] Open
Abstract
The three-dimensional organization of the genome in mammalian interphase nuclei is intrinsically linked to the regulation of gene expression. Whole chromosome territories and their encoded gene loci occupy preferential positions within the nucleus that changes according to the expression profile of a given cell lineage or stage. To further illuminate the relationship between chromosome organization, epigenetic environment, and gene expression, here we examine the functional organization of chromosome X and corresponding X-linked genes in a variety of healthy human and disease state X diploid (XX) cells. We observe high frequencies of homologous chromosome X colocalization (or coalescence), typically associated with initiation of X-chromosome inactivation, occurring in XX cells outside of early embryogenesis. Moreover, during chromosome X coalescence significant changes in Xist, H3K27me3, and X-linked gene expression occur, suggesting the potential exchange of gene regulatory information between the active and inactive X chromosomes. We also observe significant differences in chromosome X coalescence in disease-implicated lymphocytes isolated from systemic lupus erythematosus (SLE) patients compared to healthy controls. These results demonstrate that X chromosomes can functionally interact outside of embryogenesis when X inactivation is initiated and suggest a potential gene regulatory mechanism aberration underlying the increased frequency of autoimmunity in XX individuals.
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Affiliation(s)
- Agnieszka I Laskowski
- Department of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Daniel S Neems
- Department of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Kyle Laster
- Department of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Chelsee Strojny-Okyere
- Department of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Ellen L Rice
- Department of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Iwona M Konieczna
- Comprehensive Transplant Center, Department of Medicine, Surgery Division, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Jessica H Voss
- Comprehensive Transplant Center, Department of Medicine, Surgery Division, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - James M Mathew
- Comprehensive Transplant Center, Department of Medicine, Surgery Division, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Joseph R Leventhal
- Comprehensive Transplant Center, Department of Medicine, Surgery Division, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Rosalind Ramsey-Goldman
- Deparment of Medicine, Rheumatology Division, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Erica D Smith
- Department of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Steven T Kosak
- Department of Cell and Molecular Biology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA.
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Zhang S, Ye Z, Li C, Li Z, Li X, Wu L, Liu S, Zuo X, Zhu P, Wang Z, Wang Y, Wang Z, Zhao J, Wang Q, Tian X, Li M, Zeng X. Chinese Systemic Lupus Erythematosus Treatment and Research Group (CSTAR) Registry XI: gender impact on long-term outcomes. Lupus 2019; 28:635-641. [PMID: 30939980 DOI: 10.1177/0961203319839845] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The objective of this paper is to assess the role of gender on survival rate and causes of death and organ damage in systemic lupus erythematosus (SLE) patients in China from 2009 to 2015. METHODS We conducted a multicenter cohort study to analyze the differences in outcome data between male and female SLE patients. A group of 1494 SLE patients who fulfilled the 1997 American College of Rheumatology SLE classification criteria were enrolled in the Chinese Systemic Lupus Erythematosus Treatment and Research Group (CSTAR) registry from April 2009 to February 2010. All enrolled patients were followed up at least once per year from 2009 to 2015. For patients who could not attend the outpatient clinic, follow-up was conducted by telephone interview. We collected demographic data, clinical manifestations and damage scores (System Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SDI)). Survival rates were evaluated using the Kaplan-Meier method. RESULTS This study included 1352 women and 142 men. The five-year survival rates were 92.0% for men and 97.6% for women. The survival rates of males were significant lower than for females ( p = 0.019). Male patients received methylprednisolone pulse therapy and cyclophosphamide significantly more than female patients ( p = 0.010). During follow-up, 12 male patients and 66 female patients died. The most common cause of death was infection (41.7%) for men and active SLE disease (27.3%) for women. At the end of the study, the major accumulated organ damages included renal (8.5%) and musculoskeletal (7.7%), and nervous system (5.6%) for men and renal (8.8%) and musculoskeletal (6.7%) for women. There were no significant differences in SDI scores between the two groups at baseline and at the end of the study. CONCLUSIONS Male SLE patients had lower survival rates than female patients. Male patients received more methylprednisolone pulse and cyclophosphamide therapy. The most common causes of death were infection for male patients and active SLE disease for female patients. The major accumulated organ damages were renal, musculoskeletal, and nervous system both for male and female SLE patients in China.
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Affiliation(s)
- S Zhang
- 1 Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Z Ye
- 2 Department of Rheumatology, The Fourth People's Hospital of Shenzhen Affiliated to Guangdong Medical College, Shenzhen, China
| | - C Li
- 3 Department of Rheumatology, Beijing Children's Hospital Affiliated to Capital Medical University, Beijing, China
| | - Z Li
- 4 Department of Rheumatology, The Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - X Li
- 5 Department of Rheumatology, Anhui Provincial Hospital, Hefei, China
| | - L Wu
- 6 Department of Rheumatology, The People's Hospital of Xinjiang Uygur Autonomous Region, Urumchi, China
| | - S Liu
- 7 Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - X Zuo
- 8 Department of Rheumatology, Xiangya Hospital, Central South University, Changsha, China
| | - P Zhu
- 9 Department of Rheumatology, Xijing Hospital affiliated to the Fourth Military Medical University, Xi'an, China
| | - Z Wang
- 10 Department of Rheumatology, Beijing Tongren Hospital Affiliated to Capital Medical University, Beijing, China
| | - Y Wang
- 11 Department of Epidemiology and Bio-statistics, Institute of Basic Medical Sciences, China Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Z Wang
- 1 Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - J Zhao
- 1 Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Q Wang
- 1 Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - X Tian
- 1 Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - M Li
- 1 Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - X Zeng
- 1 Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
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Diagnosis of Systemic Lupus Erythematosus in a Polynesian Male with a History of Rheumatic Fever: A Case Report and Literature Review. Case Rep Pediatr 2019; 2018:8762482. [PMID: 30693131 PMCID: PMC6332958 DOI: 10.1155/2018/8762482] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 11/20/2018] [Accepted: 12/02/2018] [Indexed: 11/23/2022] Open
Abstract
The presence of rheumatic heart disease (RHD) and systemic lupus erythematosus (SLE) has rarely been described in one patient. This report describes an adolescent Polynesian male with RHD who developed SLE years later. Initially, he fulfilled modified Jones criteria for rheumatic fever with aortic insufficiency, transient arthritis, elevated streptococcal titers, and a high erythrocyte sedimentation rate with a negative antinuclear antibody (ANA). He responded well to nonsteroidal anti-inflammatory and penicillin prophylaxis, which supported the diagnosis of rheumatic fever. Five years after his RHD diagnosis, he developed pancreatitis with glomerulonephritis, nephrosis, and pancytopenia. In addition, laboratory results revealed that he had multiple autoantibodies: anti-Sm and extremely elevated anti-dsDNA and ANA, fulfilling diagnostic criteria for SLE. The patient was treated, and he responded to pulse steroids followed by oral steroid therapy. To our knowledge, there are no known reported cases of a patient who was diagnosed with both RHD and SLE and met the clinical criteria for both diseases. The rarity of this concurrent disease process in one patient suggests a possible overlap in humoral immunity toward self-antigens as well as ethnic variability that increases predisposition to rheumatologic diseases.
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Wang L, Zhang P, Zhang X, Lin W, Tang H, Li J, Wang M, Liu X, Fei Y, Chen H, Peng L, Zhang L, Lai Y, Zeng X, Li X, Xue H, Zhao Y, Zhang F, Zhang W. Sex disparities in clinical characteristics and prognosis of immunoglobulin G4–related disease: a prospective study of 403 patients. Rheumatology (Oxford) 2018; 58:820-830. [PMID: 30561747 DOI: 10.1093/rheumatology/key397] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 11/08/2018] [Indexed: 12/24/2022] Open
Abstract
Abstract
Objectives
To study the impact of sex on the clinical presentation of IgG4-related disease (IgG4-RD).
Methods
We prospectively enrolled 403 newly diagnosed IgG4-RD patients. We compared the demographic features, clinical manifestations, organ involvement, laboratory tests and treatment outcomes between female and male patients. The organs involved were divided into superficial organs (salivary glands, lacrimal glands, orbit, sinus and skin) and internal organs (all the other organs). The patients treated with glucocorticoids with or without additional immunosuppressants were included in the assessment of treatment outcomes, and potential confounding factors were corrected by propensity score matching or multivariate Cox regression analysis.
Results
Female patients showed younger age at both symptom onset and diagnosis, and a longer interval between symptom onset and diagnosis. Allergy history, Mikulicz’s disease and thyroiditis were more common in female patients, while autoimmune pancreatitis, sclerosing cholangitis and retroperitoneal fibrosis were more common in male patients. In accordance, female patients more frequently presented with superficial organ involvement, while male patients more frequently had internal organ involvement, and the discrepancy was more prominent in the patients with older age. Male sex was associated with higher peripheral eosinophils, CRP and IgG4 levels at baseline. In response to glucocorticoid-based therapies, male sex was associated with a higher IgG4-RD responder index during follow-up as well as a greater risk of relapse (hazard ratio 3.14, P = 0.003).
Conclusion
Our study revealed the sex disparities in clinical characteristics of IgG4-RD, and indicated that male sex was independently associated with worse prognosis in response to glucocorticoid-based therapies.
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Affiliation(s)
- Liwen Wang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
- Tsinghua University School of Medicine, Beijing, China
| | - Panpan Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Xia Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Wei Lin
- Department of Rheumatology, Hebei General Hospital, Shijiazhuang
| | - Hanqi Tang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
- Tsinghua University School of Medicine, Beijing, China
| | - Jieqiong Li
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Mu Wang
- Department of Stomatology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Xiaowei Liu
- Department of Ophthalmology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Yunyun Fei
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Hua Chen
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Linyi Peng
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Li Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Yamin Lai
- Department of Gastroenterology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Xuejun Zeng
- Department of General Internal Medicine, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Xuemei Li
- Department of Nephrology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Huadan Xue
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China
| | - Yan Zhao
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Fengchun Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
| | - Wen Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing
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Giannakou I, Chatzidionysiou K, Magder LS, Györi N, van Vollenhoven R, Petri MA. Predictors of persistent disease activity and long quiescence in systemic lupus erythematosus: results from the Hopkins Lupus Cohort. Lupus Sci Med 2018; 5:e000287. [PMID: 30538818 PMCID: PMC6257375 DOI: 10.1136/lupus-2018-000287] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 09/09/2018] [Accepted: 09/11/2018] [Indexed: 12/24/2022]
Abstract
Objectives The aim of this study is to identify prognostic factors of persistent disease activity and long quiescence in systemic lupus erythematosus (SLE). Methods Patients enrolled in the Hopkins Lupus Cohort from 1987 to 2012, who attended at least three visits per year during 3 consecutive years following baseline and had available information on disease activity were included. Patterns of SLE disease activity over the 3-year period were defined as: persistent long quiescent (pLQ), persistent relapsing-remitting (pRR), persistent chronic active (pCA) and mixed based on Modified SLE Disease Activity Index (M-SLEDAI). Possible predictors of pCA (vs pLQ, pRR and mixed) and pLQ (vs pCA, pRR and mixed) were identified by univariate and multivariate logistic regression analyses. Results 916 patients were included. In the multivariate analysis, use of hydroxychloroquine (OR: 0.45, 95% CI 0.22 to 0.92, p=0.03), African American ethnicity (OR: 2.36, 95% CI 1.15 to 4.85, p=0.02) and baseline SLEDAI (OR: 1.10, 95% CI 1.03 to 1.17, p=0.005) remained significant predictors of pCA. Higher education (>12 years; OR. 2.07, 95% CI 1.07 to 4.03, p=0.03) and lower baseline SLEDAI (OR: 0.67, 95% CI 0.56 to 0.82, p<0.001) were significant predictors of pLQ, while African American (OR: 0.38, 95% CI 0.17 to 0.83, p=0.02) and female patients (OR: 0.26, 95% CI 0.12 to 0.57, p<0.001) were less likely to achieve pLQ. Conclusion African American ethnicity and high disease activity at baseline predict chronic activity in SLE, regardless of treatment, years of education and income. Higher education, low disease activity at baseline and male sex predict long quiescence. The use of hydroxychloroquine is independently associated with a lower risk of chronically active disease.
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Affiliation(s)
- Ioanna Giannakou
- ClinTRID - Unit for Clinical Therapy Research, Inflammatory Diseases, Department of Medicine, Karolinska Institute, Stockholm, Sweden.,Department of Medical Sciences, Science for Life Laboratory, Rheumatology, Uppsala University, Uppsala, Sweden
| | - Katerina Chatzidionysiou
- ClinTRID - Unit for Clinical Therapy Research, Inflammatory Diseases, Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Laurence S Magder
- Department of Epidemiology and Public Health, University of Maryland, Baltimore, Maryland, USA
| | - Noemi Györi
- ClinTRID - Unit for Clinical Therapy Research, Inflammatory Diseases, Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Ronald van Vollenhoven
- ClinTRID - Unit for Clinical Therapy Research, Inflammatory Diseases, Department of Medicine, Karolinska Institute, Stockholm, Sweden.,Department of Rheumatology, Amsterdam Rheumatology and Immunology Center (ARC), Amsterdam, The Netherlands
| | - Michelle A Petri
- Division of Rheumatology, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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Santamaría-Alza Y, Motta JZN, Fajardo-Rivero JE, Pineda CLF. Systemic lupus erythematosus, gender differences in Colombian patients. Clin Rheumatol 2018; 37:2423-2428. [PMID: 29860566 DOI: 10.1007/s10067-018-4161-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 05/14/2018] [Accepted: 05/28/2018] [Indexed: 12/20/2022]
Abstract
The objective of this study was to compare the clinical and immunological presentation of SLE between males and females in a Colombian SLE population. A cross-sectional, retrospective study was performed that evaluated patients with SLE over 6 years. The dependent variables were systemic complications, duration of hospitalization, readmission, and death. Descriptive, group comparison, bivariate, and multivariate analysis were performed using Stata 12.0 software 200 patients were included in this study, 84.5% were females and 15.5% males. Longer hospitalizations, readmissions, respiratory compromise, higher activity disease (ECLAM score), smoking, and use of cyclophosphamide in the past 3 months were more prevalent in males. In the bivariate and multivariate analysis, we found an increased risk in males of respiratory symptoms (OR 3.35), anti-DNA antibody (OR 2.46), smoking (OR 4.2), cyclophosphamide use (OR 3.23), chronic pulmonary alterations (OR 2.51), readmission (OR 2.88), long hospitalization (OR 3.12), and death (OR: 3.31). This is the first study that shows the differences related to gender in Colombian SLE patients. Males with SLE have more disease activity compare with females. Also, we found that males have more risk of pulmonary impairment, longer hospitalizations, hospital readmissions, and deaths.
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Affiliation(s)
- Yeison Santamaría-Alza
- Internal Medicine Department, Universidad Industrial de Santander, Street 7ª No. 42 - 44, Bucaramanga, Colombia.
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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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Wq CN, Eide SE, J H, Ym K. Klinefelter's syndrome with lupus encephalitis and retroperitoneal teratoma. Lupus 2018; 27:1559-1561. [PMID: 29759049 DOI: 10.1177/0961203318776107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We report a case of a middle-aged male who presented with pyrexia of unknown origin, oral ulcers, rash and bicytopenia. His past medical history included unexplained proteinuria, infertility and joint pain. Initial workup showed a large retroperitoneal soft tissue mass, which has appeared stable for 10 years. He subsequently developed neuropsychiatric symptoms with imaging findings of meningoencephalitis. Concurrent investigations showed elevated ANA, anti-double-stranded DNA (dsDNA) and ESR levels, as well as low complement levels. Bone marrow aspirate samples revealed karyotype of chromosome 47, XXY. The unifying diagnosis was therefore Klinefelter's syndrome (KS) with retroperitoneal teratoma and systemic lupus erythematosus (SLE), with manifestations of cytopenias, myositis, serositis, cutaneous vasculitis, encephalitis and nephritis. Upon commencing immunosuppressive therapy, there was dramatic improvement in his mental state and resolution of imaging findings. This case illustrates that males with KS may develop severe SLE manifestations; hence, increased diagnostic vigilance of KS in males with SLE is important in order to recognize effects of hypogonadism and other associations with KS such as retroperitoneal teratoma.
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Affiliation(s)
- C Ng Wq
- 1 Department of Diagnostic Imaging, National University Health System, Singapore
| | - S E Eide
- 1 Department of Diagnostic Imaging, National University Health System, Singapore
| | - Huang J
- 2 Department of Pathology, National University Health System, Singapore
| | - Khor Ym
- 3 Department of Nuclear Medicine and Molecular Imaging, Singapore General Hospital, Singapore
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