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Pang J, Li Y, Tao R, Li J, Wang F, Xu H. Correlation Between B-Cell Activating Factor of the Tumor Necrosis Factor Family Level in Serum and Immune Inflammation in Patients with Neuropsychiatric Systemic Lupus Erythematosus and its Clinical Value. Immunol Invest 2024; 53:559-573. [PMID: 38329469 DOI: 10.1080/08820139.2024.2309567] [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] [Indexed: 02/09/2024]
Abstract
OBJECTIVE Neuropsychiatric systemic lupus erythematosus (NPSLE) is a form of SLE associated with severe NP syndromes causing mortality and morbidity. Respecting the fundamental of BAFF in NPSLE pathophysiology, we investigated its clinical value. METHODS Totally 105 NPSLE and 101 SLE cases without NPSLE (non-NPSLE, control) were included. Serum BAFF/TNF-α/IL-6/IL-10 levels were measured using ELISA kits. T lymphocytes were detected by flow cytometry. The independent influencing factors for NPSLE, and the auxiliary diagnostic efficacy and the ability of BAFF levels to predict adverse prognosis of NPSLE patients were analyzed by multiple factor logistic regression, and ROC curve and survival curve. RESULTS In NPSLE patients, serum BAFF level was increased and positively correlated with SLEDAI-2k, serum proinflammatory cytokines, while negatively correlated with CD4+T/CD8+T cells, and anti-inflammatory cytokine. High serum BAFF protein level was associated with a higher risk of developing NPSLE. The AUC of serum BAFF > 301.7 assisting in NPSLE diagnosis was 0.8196. Furthermore, high levels of serum BAFF were associated with a higher risk of adverse outcomes in NPSLE patients. . CONCLUSION Serum BAFF level in NPSLE patients was correlated with lymphocytes and high serum BAFF protein level could assist in diagnosis and to predict adverse outcomes in NPSLE patients.
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Affiliation(s)
- Jie Pang
- Department of Rheumatology, Cangzhou Central Hospital, Cangzhou, Hebei, China
| | - Yanxia Li
- Department of Rheumatology, Cangzhou Central Hospital, Cangzhou, Hebei, China
| | - Ran Tao
- Department of Rheumatology, Cangzhou Central Hospital, Cangzhou, Hebei, China
| | - Jing Li
- Department of Rheumatology, Cangzhou Central Hospital, Cangzhou, Hebei, China
| | - Feifei Wang
- Department of Rheumatology, Cangzhou Central Hospital, Cangzhou, Hebei, China
| | - Huaheng Xu
- Department of Rheumatology, Cangzhou Central Hospital, Cangzhou, Hebei, China
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Guo Q, Zhang X, Sun S, Tang X, Shen W, Liang J, Yao G, Geng L, Ding S, Chen H, Wang H, Hua B, Zhang H, Wang D, Feng X, Sun L, Jin Z. Association Between Mycophenolate Mofetil Use and Subsequent Infections Among Hospitalized Patients with Systemic Lupus Erythematosus: A Nested Case-Control Study. Rheumatol Ther 2023; 10:1535-1554. [PMID: 37742321 PMCID: PMC10654301 DOI: 10.1007/s40744-023-00595-5] [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: 07/08/2023] [Accepted: 08/22/2023] [Indexed: 09/26/2023] Open
Abstract
INTRODUCTION The association between mycophenolate mofetil (MMF) and infection in patients with systemic lupus erythematosus (SLE) has not been clarified. This study evaluated the degree and factors in effect of MMF use on infection in patients with SLE. METHODS A hospitalized-based observational study was conducted to collect medical records on patients with SLE during 2010-2021. A nested case-control study was performed among 3339 patients with SLE, including 1577 cases and 1762 controls by whether they developed any type of infection. The exposure of MMF use was determined within 1 year before diagnosed infection or the end of follow-up. Logistic regression was used to estimate the odds ratio (OR) and 95% confidence interval (CI) for association between MMF and subsequent infection. RESULTS MMF was significantly associated with the risk of overall infection (adjusted OR 1.90, 95% CI 1.48-2.44) and different types of infections, including bacterial infection (adjusted OR 2.07, 95% CI 1.55-2.75), viral infection (adjusted OR 1.92, 95% CI 1.23-3.01), and opportunistic infection (adjusted OR 2.13, 95% CI 1.31-3.46). The top three risks of specific types of infections were bacteremia/septicemia, urinary tract infection/pyelonephritis, and herpes zoster. Stratification analysis showed risk of overall infection increased especially in MMF users with age over 55 years, diabetes, central nervous system involvement, and thrombocytopenia. Moreover, the risk of infection increased with increasing dosage and duration of MMF use. Additionally, the combination of MMF with CYC and other immunosuppressants significantly increases the risk of infections compared to using a single one. CONCLUSIONS MMF use is associated with various type of infections in patients with SLE, particularly in those with longer use, older age, complications with comorbidities, and concomitant use of CYC or other immunosuppressants.
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Affiliation(s)
- Qingqing Guo
- Department of Rheumatology and Immunology, China Pharmaceutical University Nanjing Drum Tower Hospital, 321 Zhongshan Road, Nanjing, 210008, China
| | - Xueyi Zhang
- Department of Rheumatology and Immunology, China Pharmaceutical University Nanjing Drum Tower Hospital, 321 Zhongshan Road, Nanjing, 210008, China
| | - Siqin Sun
- Department of Rheumatology and Immunology, China Pharmaceutical University Nanjing Drum Tower Hospital, 321 Zhongshan Road, Nanjing, 210008, China
| | - Xiaojun Tang
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Wei Shen
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Jun Liang
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Genhong Yao
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Linyu Geng
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Shuai Ding
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Hongwei Chen
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Hong Wang
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Bingzhu Hua
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Huayong Zhang
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Dandan Wang
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Xuebing Feng
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China
| | - Lingyun Sun
- Department of Rheumatology and Immunology, China Pharmaceutical University Nanjing Drum Tower Hospital, 321 Zhongshan Road, Nanjing, 210008, China.
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China.
- Rheumatology Medical Center and Stem Cell Intervention Center, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, 210008, China.
| | - Ziyi Jin
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008, China.
- Rheumatology Medical Center and Stem Cell Intervention Center, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, 210008, China.
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Materne E, Choi H, Zhou B, Costenbader KH, Zhang Y, Jorge A. Comparative Risks of Infection With Belimumab Versus Oral Immunosuppressants in Patients With Nonrenal Systemic Lupus Erythematosus. Arthritis Rheumatol 2023; 75:1994-2002. [PMID: 37262382 PMCID: PMC10615798 DOI: 10.1002/art.42620] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 04/03/2023] [Accepted: 05/23/2023] [Indexed: 06/03/2023]
Abstract
OBJECTIVE We investigated the comparative risk of infection with belimumab versus oral immunosuppressants for the treatment of systemic lupus erythematosus (SLE). METHODS Using observational data from a US multicenter electronic health record database, we identified patients with SLE but without lupus nephritis who initiated belimumab, azathioprine, methotrexate, or mycophenolate between 2011 and 2021. We designed and emulated hypothetical target trials to estimate the cumulative incidence and hazard ratios (HRs) of serious infection and hospitalization for serious infection comparing belimumab versus each oral immunosuppressant. We used propensity score overlap weighting to balance baseline covariates and adjusted for adherence to treatment group using inverse probability of treatment weighting. We also assessed the control outcome of traumatic injury. RESULTS Among 21,481 patients, we compared 2841 and 6343 initiators of belimumab and azathioprine, 2642 and 8242 initiators of belimumab and methotrexate, and 2813 and 8407 initiators of belimumab and mycophenolate, respectively. After propensity score overlap weighting, all covariates were balanced in each comparison. The mean age of the cohort was 45 years, and 94% were women. Compared with azathioprine and mycophenolate, belimumab was associated with lower risks of both serious infection (HR 0.82; 95% confidence interval [CI] 0.72-0.92 and HR 0.69; 95% CI 0.61-0.78) and hospitalization for infection (HR 0.73; 95% CI 0.57-0.94 and HR 0.56 95% CI 0.43-0.71). The risk of infection was also lower for belimumab compared with methotrexate (HR 0.86; 95% CI 0.76-0.97). There were no differences in traumatic injury risks across treatment groups. CONCLUSION Belimumab was associated with lower risks of serious infection than with oral immunosuppressants. This finding should inform risk/benefit considerations for SLE treatment.
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Affiliation(s)
- Emma Materne
- Department of Medicine, Massachusetts General Hospital
| | - Hyon Choi
- Department of Medicine, Massachusetts General Hospital
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital
- Harvard Medical School
| | - Baijun Zhou
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital
| | - Karen H. Costenbader
- Harvard Medical School
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital
| | - Yuqing Zhang
- Department of Medicine, Massachusetts General Hospital
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital
- Harvard Medical School
| | - April Jorge
- Department of Medicine, Massachusetts General Hospital
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital
- Harvard Medical School
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Bhat R, Tonutti A, Timilsina S, Selmi C, Gershwin ME. Perspectives on Mycophenolate Mofetil in the Management of Autoimmunity. Clin Rev Allergy Immunol 2023:10.1007/s12016-023-08963-3. [PMID: 37338709 DOI: 10.1007/s12016-023-08963-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/03/2023] [Indexed: 06/21/2023]
Abstract
Before becoming a cornerstone in the treatment of numerous immune-mediated diseases, mycophenolate mofetil (MMF) was first introduced as an immunosuppressive agent in transplant immunology and later received the attention of rheumatologists and clinicians involved in the management of autoimmune diseases. MMF is now a widespread immunosuppressive drug for the treatment of several conditions, including lupus nephritis, interstitial lung disease associated with systemic sclerosis, and anti-neutrophil cytoplasm antibody (ANCA)-associated vasculitis while being efficacious also as rescue therapy in various orphan diseases, including dermatomyositis and IgA-associated nephropathy. Similarly, case reports or series support a possible use of MMF in other rare autoimmune diseases. Beyond modulating lymphocyte activation, MMF acts on other immune and non-immune cells and these effects may explain the therapeutic profile of this medication. The effects of MMF are broadly characterized by the impact on the immune system and the antiproliferative and antifibrotic changes induced. In this latter case, mechanistic data on fibroblasts may in the future allow to reevaluate the use of MMF in selected patients with inflammatory arthritis or systemic sclerosis. Attention must be paid towards the possible occurrence of adverse events, such as gastrointestinal complaints and teratogenicity, while the risk of infections and cancer related to MMF needs to be further investigated.
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Affiliation(s)
- Rithika Bhat
- Division of Rheumatology, Allergy, and Clinical Immunology, University of California, Davis, USA
| | - Antonio Tonutti
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Suraj Timilsina
- Division of Rheumatology, Allergy, and Clinical Immunology, University of California, Davis, USA
| | - Carlo Selmi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
- Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy.
| | - M Eric Gershwin
- Division of Rheumatology, Allergy, and Clinical Immunology, University of California, Davis, USA.
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Maynard N, Armstrong AW. The Impact of Immune-Modulating Treatments for Dermatological Diseases on the Risk of Infection with SARS-CoV-2 and Outcomes Associated with COVID-19 Illness. CURRENT DERMATOLOGY REPORTS 2023; 12:45-55. [PMID: 37304177 PMCID: PMC10068706 DOI: 10.1007/s13671-023-00385-w] [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] [Accepted: 02/13/2023] [Indexed: 04/05/2023]
Abstract
Purpose of Review Immune-modulating treatments are used in dermatology for a variety of conditions. The authors aim to review the data regarding the safety of these treatments during the COVID-19 pandemic, namely the risk of infection with SARS-CoV-2 and the outcomes associated with COVID-19-related illness. Recent Findings Several large-scale studies found no increased risk of COVID-19 infection for patients on TNF-α inhibitors, IL-17 inhibitors, IL-12/23 inhibitors, IL-23 inhibitors, dupilumab, and methotrexate. They also found that these patients did not have worse outcomes when infected with COVID-19. The data regarding JAK inhibitors, rituximab, prednisone, cyclosporine, mycophenolate mofetil, and azathioprine are more mixed. Summary Based on current research and guidelines from the American Academy of Dermatology and the National Psoriasis Foundation, dermatology patients on immune-modulating therapies can continue treatment during the COVID-19 pandemic when they are not infected with SARS-CoV-2. For patients who have COVID-19, guidelines encourage individualized assessment of the benefits and risks of continuing or temporarily withholding treatment.
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Affiliation(s)
- Nicole Maynard
- Keck School of Medicine of USC, 1975 Zonal Avenue, KAM 510, MC 9034, Los Angeles, CA 90089 USA
| | - April W. Armstrong
- Keck School of Medicine of USC, 1975 Zonal Avenue, KAM 510, MC 9034, Los Angeles, CA 90089 USA
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Chung CP, Karakoc G, Liu G, Gamboa JL, Mosley JD, Cox NJ, Stein CM, Kawai V. Ancestry, ACKR1 and leucopenia in patients with systemic lupus erythematosus. Lupus Sci Med 2022; 9:e000790. [PMID: 36376015 PMCID: PMC9664301 DOI: 10.1136/lupus-2022-000790] [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: 07/28/2022] [Accepted: 10/14/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE SLE is more prevalent in populations of African (AA) than European ancestry (EA) and leucopenia is common. A homozygous variant in ACKR1 (rs2814778-CC) is associated with lower white cell counts; the variant is common in AA but not EA populations. We hypothesised that in SLE: (1) leucopenia is more frequent in patients of AA than EA, and (2) the ACKR1-CC genotype accounts for the higher frequency of leucopenia in AA patients. METHODS We performed a retrospective cohort study in patients with SLE at a tertiary care system. Ancestry was defined by genetic principal components. We compared the rate of leucopenia, thrombocytopenia and anaemia between (a) EA and AA patients, and (b) ACKR1-CT/TT and CC genotype in AA patients. RESULTS The cohort included 574 patients of EA and 190 of AA; ACKR1-CC genotype was common in AA (70%) but not EA (0%) patients. Rates of leucopenia for ancestry and genotype were AA 60.0% vs EA 36.8 % (p=1.9E-08); CC 67.7% vs CT/TT 42.1% (p=9.8E-04). The rate of leucopenia did not differ by ancestry comparing EA patients versus AA with CT/TT genotype (p=0.59). Thrombocytopenia (22.2% vs 13.2%, p=0.004) and anaemia (88.4% vs 66.2%, p=3.7E-09) were more frequent in AA patients but were not associated with ACKR1 genotype (p=0.82 and p=0.84, respectively). CONCLUSIONS SLE of AA had higher rates of anaemia, leucopenia, and thrombocytopenia than those of EA; only the difference in leucopenia was explained by ACKR1-CC genotype. This genotype could affect clinical practice.
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Affiliation(s)
- Cecilia P Chung
- Division of Rheumatology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Tennessee Valley Healthcare System - Nashville Campus, Nashville, Tennessee, USA
| | - Gul Karakoc
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Ge Liu
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jorge L Gamboa
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jonathan D Mosley
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Biomedical Informatics, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Nancy J Cox
- Vanderbilt Genetics Institute, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - C Michael Stein
- Division of Rheumatology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Vivian Kawai
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Tanaka Y, Suzuki K. Infections associated with systemic lupus erythematosus: Tackling two devils in the deep blue sea. INDIAN JOURNAL OF RHEUMATOLOGY 2022. [DOI: 10.4103/injr.injr_78_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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王 秀, 左 晓, 谢 晓, 罗 卉, 张 卫, 段 力, 赵 洪, 李 懿, 周 亚, 李 通, 谢 艳, 刘 思, 蒋 莹, 巫 世, 黄 婧, 朱 红, 吴 俊, 宁 旺. Risk factors for serious infections in inpatients with systemic lupus erythematosus. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2021; 46:704-710. [PMID: 34382586 PMCID: PMC10930123 DOI: 10.11817/j.issn.1672-7347.2021.200631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To investigate the risk factors for serious infections among hospitalized systemic lupus erythematosus (SLE) patients, and to provide the advice for preventing serious infections in SLE patients. METHODS Information of SLE patients hospitalized from March 2017 to February 2019 at the Department of Rheumatology and Immunology, Xiangya Hospital, Central South University was obtained. The patients were assigned into a serious infection group and a non-serious infection group. The risk factors for serious infections among SLE inpatients were identified by comparison between the 2 groups and multivariate logistic regression analysis. RESULTS There were 463 SLE inpatients in total, and 144 were in the serious infection group and 319 in the non-serious infection group. Multivariate logistic regression analysis showed that age ≥54.50 years old (OR=4.958, P<0.001), cardiovascular involvement (OR=6.287, P<0.001), hematologic involvement (OR=2.643, P=0.003), serum albumin <20 g/L (OR=2.340, P=0.036), C-reaction protein (CRP)/erythrocyte sedimentation rate (ESR)≥0.12 (OR=2.430, P=0.002), glucocorticoid dose ≥8.75 mg/d prednisone-equivalent (OR=2.465, P=0.002), and the combined use of immunosuppressive agents (OR=2.847, P=0.037) were the risk factors for serious infections in SLE inpatients. CONCLUSIONS SLE patients with older age, cardiovascular involvement, hematologic involvement, low serum albumin are prone to suffering serious infections. Increased CRP/ESR ratio indicates serious infections in SLE inpatients. High-dose glucocorticoid and the combined use of immunosuppressive agents can increase the risk of serious infections in SLE inpatients.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 旺斌 宁
- 宁旺斌,, ORCID: 0000-0003-1615-3215
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Wang Y, Jorizzo J. Retrospective analysis of adverse events with mycophenolate mofetil and methotrexate when used for dermatologic indications. Int J Dermatol 2021; 61:e275-e276. [PMID: 34212376 DOI: 10.1111/ijd.15767] [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: 06/10/2021] [Accepted: 06/17/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Yu Wang
- Department of Dermatology, Wake Forest University, Wake Frost, NC, USA
| | - Joseph Jorizzo
- Department of Dermatology, Wake Forest University, Wake Frost, NC, USA.,Department of Dermatology, Weill Cornell Medicine, New York, NY, USA
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Fernandez-Ruiz R, Paredes JL, Niewold TB. COVID-19 in patients with systemic lupus erythematosus: lessons learned from the inflammatory disease. Transl Res 2021; 232:13-36. [PMID: 33352298 PMCID: PMC7749645 DOI: 10.1016/j.trsl.2020.12.007] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 02/07/2023]
Abstract
As the world navigates the coronavirus disease 2019 (COVID-19) pandemic, there is a growing need to assess its impact in patients with autoimmune rheumatic diseases, such as systemic lupus erythematosus (SLE). Patients with SLE are a unique population when considering the risk of contracting COVID-19 and infection outcomes. The use of systemic glucocorticoids and immunosuppressants, and underlying organ damage from SLE are potential susceptibility factors. Most patients with SLE have evidence of high type I interferon activity, which may theoretically act as an antiviral line of defense or contribute to the development of a deleterious hyperinflammatory response in COVID-19. Other immunopathogenic mechanisms of SLE may overlap with those described in COVID-19, thus, studies in SLE could provide some insight into immune responses occurring in severe cases of the viral infection. We reviewed the literature to date on COVID-19 in patients with SLE and provide an in-depth review of current research in the area, including immune pathway activation, epidemiology, clinical features, outcomes, and the psychosocial impact of the pandemic in those with autoimmune disease.
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Key Words
- act-1, adaptor protein nf-κ activator
- ace2, angiotensin-converting enzyme 2
- aza, azathioprine
- c5ar1, c5a receptor
- covid-19, coronavirus disease 2019
- c-19-gra, covid-19 global rheumatology alliance
- cyc, cyclophosphamide
- ebv, epstein-barr virus
- hcq, hydroxychloroquine
- icu, intensive care unit
- ifn, interferon
- irf, interferon regulatory factor
- isg, interferon-stimulated gene
- ifnar, interferon-α/β receptor
- il, interleukin
- jak, janus kinase
- lof, loss-of-function
- masp-2, manna-binding lectin associated serine protease-2
- mtor, mechanistic (mammalian) target of rapamycin
- mmf, mycophenolate mofetil
- myd88, myeloid differentiation primary response 88
- nac, n-acetylcisteine
- net, neutrophil extracellular trap
- nyc, new york city
- pdc, plasmacytoid dendritic cell
- pi3k, phosphatidylinositol 3-kinase
- treg, regulatory t cell
- rt-pcr, reverse transcription polymerase chain reaction
- ps6, ribosomal protein 6
- sars-cov-2, severe acute respiratory syndrome coronavirus 2
- stat, signal transducer and activator of transcription
- sdh, social determinants of health
- sgc, systemic glucocorticoids
- sle, systemic lupus erythematosus
- th17, t helper 17
- tbk1, tank-binding kinase 1
- tlr, toll-like receptor
- tnf, tumor necrosis factor
- traf, tumor necrosis factor receptor-associated factor
- trif, tirdomain-containing adapter-inducing interferon-β
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Affiliation(s)
- Ruth Fernandez-Ruiz
- Division of Rheumatology, NYU Grossman School of Medicine, New York, New York; Colton Center for Autoimmunity, New York University School of Medicine, New York, New York.
| | - Jacqueline L Paredes
- Colton Center for Autoimmunity, New York University School of Medicine, New York, New York
| | - Timothy B Niewold
- Colton Center for Autoimmunity, New York University School of Medicine, New York, New York
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Sari MK, Satria CD, Arguni E. Predictors of Infection in Children with Systemic Lupus Erythematosus: A Single Center Study in Indonesia. Glob Pediatr Health 2021; 8:2333794X211005609. [PMID: 33889678 PMCID: PMC8040617 DOI: 10.1177/2333794x211005609] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 03/02/2021] [Indexed: 11/16/2022] Open
Abstract
Patients with Systemic Lupus Erythematosus (SLE) are susceptible to infection due to defects in their immune system. Corticosteroids and immunosuppressant drugs used as SLE therapy also contribute to infection. This study aimed is to determine predictors of infection in pediatric patients with SLE. This retrospective cohort study was conducted at Dr. Sardjito Hospital, a referral hospital in Yogyakarta, Indonesia between 2013 and 2019. Logistic regression analysis was performed to identify predictor variables for the occurrence of infection. A total of 109 SLE patients were included in this study. The incidence of infection in children with SLE was 27.5%. The most common types of infection in hospitalized SLE patients were urinary tract infections (41%), skin and soft tissue infections (20.5%), and pneumonia (20.5%). Multivariate regression analysis showed that the use of methylprednisolone pulse dose (RR 3.204; 95% CI 1.234-8.318) was a predictor of infection. Clinician should closely observe SLE patients with predictors for infection.
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Affiliation(s)
- Maria Kristianti Sari
- Department of Child Health, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Cahya Dewi Satria
- Department of Child Health, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Eggi Arguni
- Department of Child Health, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
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ApÓstolos-Pereira SL, Silva GD, Disserol CCD, Feo LB, Matos ADMB, Schoeps VA, Gomes ABAGR, Boaventura M, Mendes MF, Callegaro D. Management of central nervous system demyelinating diseases during the coronavirus disease 2019 pandemic: a practical approach. ARQUIVOS DE NEURO-PSIQUIATRIA 2020; 78:430-439. [PMID: 32609290 DOI: 10.1590/0004-282x20200056] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 05/31/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The novel coronavirus disease 2019 (COVID-19) pandemic poses a potential threat to patients with autoimmune disorders, including multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD). Such patients are usually treated with immunomodulatory or immunosuppressive agents, which may tamper with the organism's normal response to infections. Currently, no consensus has been reached on how to manage MS and NMOSD patients during the pandemic. OBJECTIVE To discuss strategies to manage those patients. METHODS We focus on how to 1) reduce COVID-19 infection risk, such as social distancing, telemedicine, and wider interval between laboratory testing/imaging; 2) manage relapses, such as avoiding treatment of mild relapse and using oral steroids; 3) manage disease-modifying therapies, such as preference for drugs associated with lower infection risk (interferons, glatiramer, teriflunomide, and natalizumab) and extended-interval dosing of natalizumab, when safe; 4) individualize the chosen MS induction-therapy (anti-CD20 monoclonal antibodies, alemtuzumab, and cladribine); 5) manage NMOSD preventive therapies, including initial therapy selection and current treatment maintenance; 6) manage MS/NMOSD patients infected with COVID-19. CONCLUSIONS In the future, real-world case series of MS/NMOSD patients infected with COVID-19 will help us define the best management strategies. For the time being, we rely on expert experience and guidance.
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Affiliation(s)
| | - Guilherme Diogo Silva
- School of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | | | - Lucas Bueno Feo
- School of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | | | | | | | - Mateus Boaventura
- School of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Maria Fernanda Mendes
- School of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Dagoberto Callegaro
- School of Medicine, Hospital das Clínicas, Universidade de São Paulo, São Paulo, SP, Brazil
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Abstract
INTRODUCTION Systemic lupus erythematosus (SLE) is an autoimmune disorder that affects almost every organ system and it is treated with immunomodulation and immunosuppression. SLE patients have an intrinsically dysfunctional immune system which is exacerbated by disease activity and leaves them vulnerable to infection. Treatment with immunosuppression increases susceptibility to infection, while hydroxychloroquine use decreases this risk. Infectious diseases are a leading cause of hospitalization and death. AREAS COVERED This narrative review provides an overview of recent epidemiology and predictors of infections in SLE, delineates the risk of infection by therapeutic agent, and provides suggestions for risk mitigation. Articles were selected from Pubmed searches conducted between September 2019 and January 2020. EXPERT OPINION Despite the large burden of infection, effective and safe preventative care such as universal hydroxychloroquine use and vaccination are underutilized. Future efforts should be directed to quality improvement, glucocorticoid reduction, and validation of risk indices that identify patients at the highest risk of infection.
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Affiliation(s)
- Megan R W Barber
- Division of Rheumatology, University of Calgary , Calgary, Alberta, Canada
| | - Ann E Clarke
- Division of Rheumatology, University of Calgary , Calgary, Alberta, Canada
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Waldman R, Strober BE. Laboratory monitoring requirements during mycophenolate mofetil therapy for dermatologic conditions: A single-institution retrospective chart review. J Am Acad Dermatol 2019; 85:726-728. [PMID: 30797844 DOI: 10.1016/j.jaad.2019.02.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 02/13/2019] [Accepted: 02/15/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Reid Waldman
- Department of Dermatology, University of Connecticut Farmington, Connecticut
| | - Bruce E Strober
- Department of Dermatology, University of Connecticut Farmington, Connecticut; Probity Medical Research, Waterloo, Ontario.
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Patel SY, Carbone J, Jolles S. The Expanding Field of Secondary Antibody Deficiency: Causes, Diagnosis, and Management. Front Immunol 2019; 10:33. [PMID: 30800120 PMCID: PMC6376447 DOI: 10.3389/fimmu.2019.00033] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 01/08/2019] [Indexed: 12/11/2022] Open
Abstract
Antibody deficiency or hypogammaglobulinemia can have primary or secondary etiologies. Primary antibody deficiency (PAD) is the result of intrinsic genetic defects, whereas secondary antibody deficiency may arise as a consequence of underlying conditions or medication use. On a global level, malnutrition, HIV, and malaria are major causes of secondary immunodeficiency. In this review we consider secondary antibody deficiency, for which common causes include hematological malignancies, such as chronic lymphocytic leukemia or multiple myeloma, and their treatment, protein-losing states, and side effects of a number of immunosuppressive agents and procedures involved in solid organ transplantation. Secondary antibody deficiency is not only much more common than PAD, but is also being increasingly recognized with the wider and more prolonged use of a growing list of agents targeting B cells. SAD may thus present to a broad range of specialties and is associated with an increased risk of infection. Early diagnosis and intervention is key to avoiding morbidity and mortality. Optimizing treatment requires careful clinical and laboratory assessment and may involve close monitoring of risk parameters, vaccination, antibiotic strategies, and in some patients, immunoglobulin replacement therapy (IgRT). This review discusses the rapidly evolving list of underlying causes of secondary antibody deficiency, specifically focusing on therapies targeting B cells, alongside recent advances in screening, biomarkers of risk for the development of secondary antibody deficiency, diagnosis, monitoring, and management.
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Affiliation(s)
- Smita Y. Patel
- Clinical Immunology Department, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Javier Carbone
- Clinical Immunology Department, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Stephen Jolles
- Immunodeficiency Centre for Wales, University Hospital of Wales, Cardiff, United Kingdom
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16
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The future is finally here: Advances in the treatment of atopic dermatitis. J Am Acad Dermatol 2017; 78:S25-S27. [PMID: 29248517 DOI: 10.1016/j.jaad.2017.12.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 12/08/2017] [Accepted: 12/09/2017] [Indexed: 11/23/2022]
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17
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Abstract
The majority of rheumatic diseases are chronic and require long-term use of disease-modifying agents to confer the best chance of controlling the disease. A significant proportion of these drugs have a risk, albeit small, of potentially serious side effects, such as neutropenia; therefore, there has been an understandable concern over the use of potentially toxic rheumatic drugs in the elderly. Factors that may contribute to this concern include age, pre-existing co-morbidities, polypharmacy, difficulty in monitoring side effects, and patient perception. The risk of using such medication needs to be balanced with their benefits in controlling chronic disease. This review discusses how rheumatic disease and anti-rheumatic medication are associated with neutropenia in an older age group. Of the rheumatic diseases, we give special focus to rheumatoid arthritis and the use of methotrexate, as well as touching on management considerations in neutropenia.
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Abstract
Infection is a leading cause of morbidity and mortality among patients with systemic lupus erythematous (SLE). Dysfunction of the innate and adaptive immune systems increases the risk of infection in patients with SLE. Infectious agents have also been theorized to play a role in the pathogenesis of SLE. This article summarizes our current knowledge of the infectious risk SLE patients face as a result of their underlying disease including abnormal phagocytes and T cells as well as the increased risk of infection associated with immunosuppressive agents used to treat disease. Pathogens thought to play a role in the pathogenesis of disease including EBV, CMV, human endogenous retroviruses (HERVs), and tuberculosis will also be reviewed, as well as the pathologic potential of microbial amyloids and the microbiome.
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Affiliation(s)
- Sarah Doaty
- Division of Rheumatology, University of California Los Angeles (UCLA), 1000 Veteran Ave, Room 32-59, Los Angeles, CA, 90024, USA
| | - Harsh Agrawal
- Division of Cardiology, University of Missouri, One Hospital Drive, Columbia, MO, 65201, USA
| | - Erin Bauer
- Division of Rheumatology, University of California Los Angeles (UCLA), 1000 Veteran Ave, Room 32-59, Los Angeles, CA, 90024, USA
| | - Daniel E Furst
- Division of Rheumatology, University of California Los Angeles (UCLA), 1000 Veteran Ave, Room 32-59, Los Angeles, CA, 90024, USA. .,University of Washington, Seattle, WA, USA. .,University of Florence, Piazza di San Marco, 4, 50121, Firenze, Italy.
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Tseng CC, Yen JH, Tsai WC, Ou TT, Wu CC, Sung WY, Hsieh MC, Chang SJ. Reduced incidence of Crohn's disease in systemic sclerosis: a nationwide population study. BMC Musculoskelet Disord 2015; 16:251. [PMID: 26370572 PMCID: PMC4570507 DOI: 10.1186/s12891-015-0693-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Accepted: 08/21/2015] [Indexed: 12/28/2022] Open
Abstract
Background To date, there has been no studies to evaluate the incidence of Crohn’s disease in systemic sclerosis patients. The goals of this study were to evaluate the incidence of Crohn’s disease and its relationship with sex and age in patients with systemic sclerosis. Methods We enrolled patients with systemic sclerosis and controls from Taiwan’s Registry of Catastrophic Illness Database and National Health Insurance Research Database. Every systemic sclerosis patient was matched to at most three controls by sex, age, month and year of initial diagnosis of systemic sclerosis. The standardized incidence ratio (SIR) of Crohn’s disease in systemic sclerosis patients, and 95 % confidence interval (95 % CI) were calculated. Cox hazard regression was used to calculate the hazard ratio (HR). Results The study enrolled 2,829 patients with systemic sclerosis and 8,257 controls. Male and female patients with systemic sclerosis both had lower rates of incident Crohn’s disease (SIR: 0.18, 95 % CI = 0.05–0.62; SIR: 0.10, 95 % CI = 0.05–0.21, respectively). The risk of incident Crohn’s disease in systemic sclerosis was still lower than in controls when we stratified the patients according to their ages. In Cox hazard regression, the hazard rates of Crohn’s disease were lower in systemic sclerosis patients after adjusting for genders and ages (HR: 0.12, 95 % CI = 0.06–0.21, p < 0.001). Conclusions Systemic sclerosis is associated with decreased incidence of, irrespective of sex and age of the patients.
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Affiliation(s)
- Chia-Chun Tseng
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan. .,Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
| | - Jeng-Hsien Yen
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. .,Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan. .,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Wen-Chan Tsai
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
| | - Tsan-Teng Ou
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
| | - Cheng-Chin Wu
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
| | - Wan-Yu Sung
- Division of Rheumatology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. .,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Ming-Chia Hsieh
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan. .,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan.
| | - Shun-Jen Chang
- Department of Kinesiology, Health and Leisure Studies, National University of Kaohsiung, Kaohsiung, Taiwan.
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