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Kwiatkowska B, Krajewska-Włodarczyk M, Batko B, Maślińska M, Stajszczyk M, Świerkot J, Wiland P, Żuber Z, Tomasiewicz K. COVID-19 prophylaxis, diagnostics, and treatment in patients with rheumatic diseases. The Polish experts panel opinion. Reumatologia 2024; 62:4-17. [PMID: 38558893 PMCID: PMC10979375 DOI: 10.5114/reum/183469] [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: 01/20/2024] [Accepted: 01/30/2024] [Indexed: 04/04/2024] Open
Abstract
As severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) evolves, infection management in vulnerable populations requires formalized guidance. Although low-virulence variants of SARS-CoV-2 remain predominant, they pose an increased risk of severe illness in adults with rheumatic and musculoskeletal diseases (RMDs). Several disease-specific (chronic long-grade inflammation, concomitant immunosuppression) and individual (advanced age, multimorbidity, pregnancy, vaccination status) factors contribute to excess risk in RMD populations. Various post-COVID-19 manifestations are also increasingly reported and appear more commonly than in the general population. At a pathogenetic level, complex interplay involving innate and acquired immune dysregulation, viral persistence, and genetic predisposition shapes a unique susceptibility profile. Moreover, incident cases of SARS-CoV-2 infection as a trigger factor for the development of autoimmune conditions have been reported. Vaccination remains a key preventive strategy, and encouraging active education and awareness will be crucial for rheumatologists in the upcoming years. In patients with RMDs, COVID-19 vaccines' benefits outweigh the risks. Derivation of specialized diagnostic and therapeutic protocols within a comprehensive COVID-19 care plan represents an ideal scenario for healthcare system organization. Vigilance for symptoms of infection and rapid diagnosis are key for introducing antiviral treatment in patients with RMDs in a timely manner. This review provides updated guidance on optimal immunization, diagnosis, and antiviral treatment strategies.
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Affiliation(s)
- Brygida Kwiatkowska
- Early Arthritis Clinic, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | | | - Bogdan Batko
- Department of Rheumatology and Immunology, Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski University, Krakow, Poland
| | - Maria Maślińska
- Early Arthritis Clinic, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Marcin Stajszczyk
- Department of Rheumatology and Autoimmune Diseases, Silesian Center for Rheumatology, Orthopedics and Rehabilitation, Ustron, Poland
| | - Jerzy Świerkot
- Department of Rheumatology and Internal Medicine, Wroclaw Medical University, Poland
| | - Piotr Wiland
- Department of Rheumatology and Internal Medicine, Wroclaw Medical University, Poland
| | - Zbigniew Żuber
- Department of Rheumatology, St. Louis Voivodeship Specialist Children’s Hospital, Krakow, Poland
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Cheema HA, Akhlaq A, Mustafa B, Shahid A, Ayyan M, Edigin E. Outcomes in systemic sclerosis patients hospitalized with COVID-19: Insight from the National Inpatient Sample. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2024; 9:16-22. [PMID: 38333522 PMCID: PMC10848934 DOI: 10.1177/23971983231210340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 09/30/2023] [Indexed: 02/10/2024]
Abstract
Objective COVID-19, a respiratory infection caused by the novel coronavirus SARS-CoV-2, can cause varying degrees of illness ranging from mild respiratory illness to severe respiratory failure. Systemic sclerosis is a chronic autoimmune disease, with an increased prevalence of infections as compared to the general population. In this study, we compare the clinical outcomes and resource utilization for COVID-19 hospitalizations in patients with and without systemic sclerosis. Methods We used the National Inpatient Sample database, 2020, to study the characteristics, morbidity, mortality, cost, and resource utilization among primary COVID-19 hospitalizations with and without systemic sclerosis. Results There were 1,050,040 patients aged ⩾ 18 years with a diagnosis of COVID-19. Of these, 775 (0.07%) patients had a secondary diagnosis of systemic sclerosis. Although there was no statistically significant difference regarding individual outcomes; in-hospital mortality, vasopressor use, cardiac arrest, acute kidney injury, and disposition to facility were numerically higher in hospitalizations with systemic sclerosis. The composite endpoint of major adverse events was higher in the systemic sclerosis cohort (adjusted odds ratio 1.52, 95% confidence interval: 1.06-2.17, p = 0.022). Conclusion COVID-19 patients with systemic sclerosis had worse outcomes (i.e. higher composite endpoint of major adverse events) than those without systemic sclerosis. Further studies are needed to establish a better understanding of the relationship between COVID-19 and systemic sclerosis.
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Affiliation(s)
| | - Anum Akhlaq
- Department of Medicine, The University of Mississippi Medical Center, Jackson, MS, USA
| | - Biah Mustafa
- Department of Medicine, King Edward Medical University, Lahore, Pakistan
| | - Abia Shahid
- Department of Medicine, King Edward Medical University, Lahore, Pakistan
| | - Muhammad Ayyan
- Department of Medicine, King Edward Medical University, Lahore, Pakistan
| | - Ehizogie Edigin
- Department of Rheumatology, Loma Linda University Health, Loma Linda, CA, USA
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3
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Canney M, Gunning HM, Johnston JC, Induruwage D, Zheng Y, Barbour SJ. Incidence of and Risk Factors for Active Tuberculosis Disease in Individuals With Glomerular Disease: A Canadian Cohort Study. Am J Kidney Dis 2023; 82:725-736. [PMID: 37516296 DOI: 10.1053/j.ajkd.2023.05.005] [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: 08/31/2022] [Revised: 04/16/2023] [Accepted: 05/18/2023] [Indexed: 07/31/2023]
Abstract
RATIONALE & OBJECTIVE Kidney failure is an established risk factor for active tuberculosis (TB) but the risk of TB has not been reported in specific kidney diseases. We sought to determine the incidence of and risk factors for active TB in patients with glomerular disease. STUDY DESIGN Observational cohort study. SETTING & PARTICIPANTS A provincial kidney pathology registry (2000-2012) was used to identify 3,079 adult patients with IgA nephropathy, focal segmental glomerulosclerosis (FSGS), antineutrophil cytoplasmic antibody (ANCA)-related glomerulonephritis, lupus nephritis, membranous nephropathy, minimal change disease, or "other" glomerular diseases in British Columbia, Canada. EXPOSURE Predictors included demographics, immigration status, comorbidities, immunosuppression use, estimated glomerular filtration rate (eGFR), and proteinuria. OUTCOME A diagnosis of active TB was ascertained using administrative data linkages and defined based on (1) the dispensation of 1 or more unique combinations of medications used to treat active TB, or (2) physician or hospital visits for active TB. ANALYTICAL APPROACH The definition of TB was validated in an external cohort linked to the Provincial TB registry at the BC Centre for Disease Control (BCCDC). Standardized incidence ratios were calculated using the age-matched general population. Risk factors for active TB were identified using Cox proportional hazards regression analysis. RESULTS The sensitivity and specificity of the outcome definition of active TB were 87.6% and 99.5%, respectively. During a median follow-up of 6.2 years, 41 patients developed active TB with an incidence of 197 of 100,000 person-years, approximately 23 times as high as the general population and>6 times higher than the threshold of 30 per 100,000 used to define high TB incidence. A high incidence was observed in all glomerular diseases (range, 110-403 per 100,000), in both Canadian- and foreign-born patients (range, 124-424 per 100,000), and in patients exposed or not to immunosuppression (282 vs 147 per 100,000). Factors associated with higher TB risk included immigration from a high-incidence country (HR, 3.90 [95% CI, 1.75-8.68]), diminished eGFR (HR, 2.81 [95% CI, 1.18-6.69]), higher levels of proteinuria (HR, 1.15 [95% CI, 1.04-1.27]), lupus nephritis (HR, 2.79 [95% CI, 1.37-5.68]), and immunosuppression use (HR, 2.13 [95% CI, 1.13-4.03]). LIMITATIONS A relatively low number of events contributed to uncertainty in risk estimates. CONCLUSIONS Patients with glomerular disease have a high incidence of active TB irrespective of disease type, demographics, or use of immunosuppression. Prospective studies are needed to evaluate the utility of screening for latent TB infection in this population. PLAIN-LANGUAGE SUMMARY Patients with kidney failure are at high risk of developing tuberculosis (TB), a major infection that can be prevented by identifying and treating patients who have had prior exposure to TB. The risk of TB in specific kidney diseases is unknown. In this Canadian study of 3,079 patients with glomerular disease, a group of autoimmune kidney conditions, the rate of TB was 23 times higher than in the general population. The rate was high irrespective of the use of immunosuppressive drugs or whether patients had immigrated to Canada from another country. These findings suggest that screening patients with glomerular disease for prior TB exposure may be beneficial; however, this needs to be evaluated in a prospective study.
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Affiliation(s)
- Mark Canney
- Department of Medicine, University of Ottawa and the Ottawa Hospital Research Institute, Ontario
| | - Heather M Gunning
- Division of Nephrology, Vancouver, British Columbia, Canada; Department of Medicine, University of British Columbia, BC Renal, Provincial Health Services Authority, Vancouver, British Columbia, Canada
| | - James C Johnston
- Division of Respiratory Medicine, Vancouver, British Columbia, Canada; British Columbia Centre for Disease Control (JCJ), Vancouver, British Columbia, Canada
| | - Dilshani Induruwage
- Department of Medicine, University of British Columbia, BC Renal, Provincial Health Services Authority, Vancouver, British Columbia, Canada
| | - Yuyan Zheng
- Department of Medicine, University of British Columbia, BC Renal, Provincial Health Services Authority, Vancouver, British Columbia, Canada
| | - Sean J Barbour
- Division of Nephrology, Vancouver, British Columbia, Canada; Department of Medicine, University of British Columbia, BC Renal, Provincial Health Services Authority, Vancouver, British Columbia, Canada.
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4
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Wen S, Peng S, Hu X, Jiang N, Li B, Chen B, Deng S, Yuan Y, Wu Q, Tao Y, Ma J, Li S, Lin T, Wen F, Li Z, Huang R, Feng Z, He C, Wang W, Liang X, Shi W, Xu L, Liu S. Validation of metagenomic next-generation sequencing of bronchoalveolar lavage fluid for diagnosis of suspected pulmonary infections in patients with systemic autoimmune rheumatic diseases receiving immunosuppressant therapy. Front Med (Lausanne) 2023; 10:1161661. [PMID: 37484860 PMCID: PMC10359889 DOI: 10.3389/fmed.2023.1161661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 06/19/2023] [Indexed: 07/25/2023] Open
Abstract
Background The accuracy and sensitivity of conventional microbiological tests (CMTs) are insufficient to identify opportunistic pathogens in patients with systemic autoimmune rheumatic diseases (SARDs). The study aimed to assess the usefulness of metagenomic next-generation sequencing (mNGS) vs. CMTs for the diagnosis of pulmonary infections in patients with SARDs receiving immunosuppressant therapy. Methods The medical records of 40 patients with pulmonary infections and SARDs treated with immunosuppressants or corticosteroids were reviewed retrospectively. Bronchoalveolar lavage fluid (BALF) samples were collected from all patients and examined by mNGS and CMTs. Diagnostic values of the CMTs and mNGS were compared with the clinical composite diagnosis as the reference standard. Results Of the 40 patients included for analysis, 37 (92.5%) were diagnosed with pulmonary infections and 3 (7.5%) with non-infectious diseases, of which two were considered primary diseases and one an asthma attack. In total, 15 pathogens (7 bacteria, 5 fungi, and 3 viruses) were detected by CMTs as compared to 58 (36 bacteria, 12 fungi, and 10 viruses) by mNGS. Diagnostic accuracy of mNGS was superior to that of the CMTs for the detection of co-infections with bacteria and fungi (95 vs. 53%, respectively, p < 0.01), and for the detection of single infections with fungi (97.5 vs. 55%, respectively, p < 0.01). Of the 31 patients diagnosed with co-infections, 4 (12.9%) were positive for two pathogens and 27 (87.1%) for three or more. The detection rate of co-infection was significantly higher for mNGS than CMTs (95 vs. 16%, respectively, p < 0.01). Conclusion The accuracy of mNGS was superior to that of the CMTs for the diagnosis of pulmonary infections in patients with SARDs treated with immunosuppressants. The rapid diagnosis by mNGS can ensure timely adjustment of treatment regimens to improve diagnosis and outcomes.
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Affiliation(s)
- Sichun Wen
- School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Siqi Peng
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Xuejiao Hu
- Laboratory Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Nan Jiang
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Bohou Li
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Boxi Chen
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Shuting Deng
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Ye Yuan
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Qiong Wu
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Yiming Tao
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Jianchao Ma
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Sijia Li
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Ting Lin
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Feng Wen
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Zhuo Li
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Renwei Huang
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Zhonglin Feng
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Chaosheng He
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Wenjian Wang
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Xinling Liang
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Wei Shi
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Lixia Xu
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Shuangxin Liu
- School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
- Department of Nephrology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
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Nguyen J, Singh P, Gajjar T. Streptococcal pyomyositis in asplenia and underlying connective tissue disease. Proc AMIA Symp 2023; 36:518-520. [PMID: 37334073 PMCID: PMC10269408 DOI: 10.1080/08998280.2023.2210483] [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: 05/10/2022] [Revised: 05/01/2023] [Accepted: 05/02/2023] [Indexed: 06/20/2023] Open
Abstract
Pyomyositis is an infection of skeletal muscles, commonly affecting deep longitudinal muscles of the lower extremities. Primary pyomyositis is uncommon in the United States. Staphylococcus aureus is the most common cause of pyomyositis, but Streptococcus pneumoniae is the most common cause of life-threatening bacterial infection in asplenic patients. Most cases of S. pneumoniae pyomyositis occur in immunocompromised patients. We describe a 31-year-old man with S. pneumoniae pyomyositis whose diagnosis and hospital course were complicated by an immunocompromised state from asplenia and an underlying connective tissue disease, Stickler syndrome. Underlying connective tissue diseases such as systemic lupus erythematosus and polymyositis can predispose patients to infection, but susceptibility with Stickler syndrome is less known. While pyomyositis is only seen in up to 0.2% of US hospital admissions, it remains a pertinent differential for patients with asplenia and connective tissue disease.
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Affiliation(s)
- John Nguyen
- Department of Internal Medicine, Baylor Scott & White Medicine Center – Round Rock, Round Rock, Texas
| | - Pardeep Singh
- Department of Internal Medicine, Baylor Scott & White Medicine Center – Round Rock, Round Rock, Texas
| | - Tapas Gajjar
- Department of Internal Medicine, Baylor Scott & White Medicine Center – Round Rock, Round Rock, Texas
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Yassa G, Khan F, Manticas N, Majlesi D, Zahra F. Nontypeable Hemophilus Influenza Meningitis in a Primary Sjögren's Syndrome Patient on Hydroxychloroquine. Cureus 2023; 15:e39601. [PMID: 37384076 PMCID: PMC10297814 DOI: 10.7759/cureus.39601] [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: 05/27/2023] [Indexed: 06/30/2023] Open
Abstract
Primary Sjögren's syndrome is a multisystem autoimmune disease that less commonly requires immunosuppression compared to other systemic connective tissue diseases and classically has a poorer correlation with increased incidence of infections. Herein, we describe a 61-year-old female without predisposing factors diagnosed with the uncommon nontypeable Hemophilus influenza meningitis complicated by sepsis.
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Affiliation(s)
- Gizem Yassa
- Department of Internal Medicine, Chicago Medical School Internal Medicine Residency Program at Northwestern Medicine McHenry Hospital, Mchenry, USA
| | - Fahad Khan
- Department of Internal Medicine, Chicago Medical School Internal Medicine Residency Program at Northwestern Medicine McHenry Hospital, McHenry, USA
| | - Nicholas Manticas
- Department of Internal Medicine, Chicago Medical School Internal Medicine Residency Program at Northwestern Medicine McHenry Hospital, McHenry, USA
| | - Delaram Majlesi
- Department of Internal Medicine, Chicago Medical School Internal Medicine Residency Program at Northwestern Medicine McHenry Hospital, McHenry, USA
| | - Farah Zahra
- Department of Internal Medicine, Chicago Medical School Internal Medicine Residency Program at Northwestern Medicine McHenry Hospital, McHenry, USA
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7
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Moon KW. Vaccination of patients with autoimmune inflammatory rheumatic disease: physicians' perspectives. JOURNAL OF RHEUMATIC DISEASES 2023; 30:69-71. [PMID: 37483482 PMCID: PMC10324938 DOI: 10.4078/jrd.2023.0017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 07/25/2023]
Affiliation(s)
- Ki Won Moon
- Division of Rheumatology, Department of Internal Medicine, Kangwon National University School of Medicine, Chuncheon, Korea
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8
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Siegel CH, Choi JM, D'Angelo D, Christos P, Lally L, Navarro-Millan I, Cooke J, Goyal P, Mandl LA, Barbhaiya M. Outcomes of COVID-19 and Factors Associated With Its Severity Among Hospitalized Patients With and Without Systemic Rheumatic Disease During the First Wave of the Pandemic in New York City. J Clin Rheumatol 2023; 29:7-15. [PMID: 35905465 PMCID: PMC9803346 DOI: 10.1097/rhu.0000000000001891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND/OBJECTIVE Conflicting data exist regarding whether patients with systemic rheumatic disease (SRD) experience more severe outcomes related to COVID-19. Using data from adult patients hospitalized with COVID-19 in New York City during the first wave of the pandemic, we evaluated whether patients with SRD were at an increased risk for severe outcomes. METHODS We conducted a medical records review study including patients aged ≥18 years with confirmed SARS-CoV-2 infection hospitalized at 3 NewYork-Presbyterian sites, March 3-May 15, 2020. Inverse probability of treatment weighting was applied to a multivariable logistic regression model to assess the association between SRD status and the composite of mechanical ventilation, intensive care unit admission, or death. RESULTS Of 3710 patients hospitalized with COVID-19 (mean [SD] age, 63.7 [17.0] years; 41% female, 29% White, and 34% Hispanic/Latinx), 92 (2.5%) had SRD. Patients with SRD had similar age and body mass index but were more likely to be female, ever smokers, and White or Black, compared with those without SRD. A higher proportion of patients with versus without SRD had hypertension and pulmonary disease, and used hydroxychloroquine, corticosteroids, and immunomodulatory/immunosuppressive medications before admission. In the weighted multivariable analysis, patients with SRD had an odds ratio of 1.24 (95% confidence interval, 1.10-1.41; p < 0.01) for the composite of mechanical ventilation, intensive care unit admission, or death, compared with patients without SRD. CONCLUSIONS During the initial peak of the pandemic in New York City, patients with versus without SRD hospitalized with COVID-19 had a 24% increased likelihood of having severe COVID-19 after multivariable adjustment.
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Affiliation(s)
- Caroline H. Siegel
- From the Division of Rheumatology, Hospital for Special Surgery
- Department of Medicine, Weill Cornell Medicine
| | - Jacky M. Choi
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY
| | - Debra D'Angelo
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY
| | - Paul Christos
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY
| | - Lindsay Lally
- From the Division of Rheumatology, Hospital for Special Surgery
- Department of Medicine, Weill Cornell Medicine
| | - Iris Navarro-Millan
- From the Division of Rheumatology, Hospital for Special Surgery
- Department of Medicine, Weill Cornell Medicine
| | - Joseph Cooke
- Department of Medicine, Weill Cornell Medicine
- Department of Medicine, NewYork-Presbyterian/Queens, Queens, NY
| | - Parag Goyal
- Department of Medicine, Weill Cornell Medicine
| | - Lisa A. Mandl
- From the Division of Rheumatology, Hospital for Special Surgery
- Department of Medicine, Weill Cornell Medicine
| | - Medha Barbhaiya
- From the Division of Rheumatology, Hospital for Special Surgery
- Department of Medicine, Weill Cornell Medicine
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY
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Yayla ME, Yurteri EU, Torgutalp M, Eroğlu DŞ, Sezer S, Dinçer ABK, Gülöksüz EGA, Yüksel ML, Yılmaz R, Ateş A, Turgay TM, Kınıklı G. Causes of severe infections in patients with systemic sclerosis and associated factors. Turk J Med Sci 2022; 52:1881-1888. [PMID: 36945989 PMCID: PMC10390190 DOI: 10.55730/1300-0144.5535] [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: 12/29/2021] [Accepted: 10/10/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Systemic sclerosis (SSc) is a chronic systemic disease characterized by vascular damage, autoimmunity, and fibrosis in the skin and internal organs. In this study, we tried to determine the causes of severe infection in patients with SSc and to reveal the factors associated with severe infection. METHODS We retrospectively examined 214 SSc patients between January 2010 and August 2020. Forty-seven patients with at least one severe infection and 167 patients without severe infection were compared. RESULTS A total of 76 episodes of severe infections were detected in 47 (22%) patients. Common infections included pneumonia, infected digital ulcer, urinary tract infections, and osteomyelitis. Female patients had a higher frequency in the group without severe infection (91.6% vs. 80.9%, p = 0.035). Patients with severe infections had a higher frequency of digital ulcers (p < 0.001), cardiac (p = 0.002), and GIS involvement (p < 0.001). In multivariable analysis, digital ulcer presence (OR: 2.849 [1.356-5.898] (p = 0.006) and cardiac involvement (OR: 2.801 [1.248-6.285]) were associated with severe infection. Of the patients with severe infections, 34% had recurrent severe infections. There was no difference in demographic and clinical characteristics between patients with recurrent and nonrecurrent severe infections. DISCUSSION The presence of digital ulcer and cardiac involvement seem to be associated with a severe infection in patients with systemic sclerosis. In patients with cardiac involvement and digital ulcers, more careful attention may be required for the development of severe infections.
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Affiliation(s)
- Müçteba Enes Yayla
- Department of Internal Medicine, Division of Rheumatology, , Ankara Training and Research Hospital, Ankara, Turkey ; Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Emine Uslu Yurteri
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Murat Torgutalp
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Didem Şahin Eroğlu
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Serdar Sezer
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Ayşe Bahar Keleşoğlu Dinçer
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Emine Gözde Aydemir Gülöksüz
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Mehmet Levent Yüksel
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Recep Yılmaz
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Aşkın Ateş
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Tahsin Murat Turgay
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Gülay Kınıklı
- Department of Internal Medicine, Division of Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
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10
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Wu P, Zeng J, Yang L. Case Report: Vesicorectal Fistula Caused by Intestinal Tuberculosis Complicated with Systemic Lupus Erythematosus. Infect Drug Resist 2022; 15:6237-6243. [PMID: 36324670 PMCID: PMC9621025 DOI: 10.2147/idr.s383893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/19/2022] [Indexed: 11/05/2022] Open
Abstract
Patients with systemic lupus erythematosus (SLE) are prone to various infections due to autoimmune defects and long-term use of immunosuppressive agents. Mycobacterium tuberculosis (TBC) infection is a common infection in patients with SLE, especially in developing countries such as China. SLE and TBC may overlap and confuse a clinical picture, bringing great difficulties for the diagnosis and treatment. This article reports a case of vesicorectal fistula caused by intestinal TBC complicated with SLE, where the manifestation was recurrent diarrhea, initially treated as lupus-associated intestinal vasculitis without notable response. This case suggests that we should pay attention to close monitoring of tuberculosis-related indicators during the follow-up period of SLE patients, especially in endemic areas, and early diagnosis and treatment of TBC can reduce tuberculosis-related complications and significantly improve the quality of life of patients.
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Affiliation(s)
- Pengjia Wu
- Department of Rheumatology and Immunology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550000, People’s Republic of China
| | - Jiashun Zeng
- Department of Rheumatology and Immunology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550000, People’s Republic of China,Correspondence: Jiashun Zeng, Email
| | - Lei Yang
- Department of Rheumatology and Immunology, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550000, People’s Republic of China
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Su R, Yan H, Li N, Ding T, Li B, Xie Y, Gao C, Li X, Wang C. Application value of blood metagenomic next-generation sequencing in patients with connective tissue diseases. Front Immunol 2022; 13:939057. [PMID: 35979346 PMCID: PMC9376218 DOI: 10.3389/fimmu.2022.939057] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 06/27/2022] [Indexed: 12/05/2022] Open
Abstract
Objective This study aimed to analyze the application value of blood metagenomic next-generation sequencing (mNGS) in patients with connective tissue diseases (CTDs) to provide a reference for infection diagnosis and guidance for treatment. Methods A total of 126 CTD patients with suspected infections who were hospitalized in the Department of Rheumatology, the Second Hospital of Shanxi Medical University from January 2020 to December 2021 were enrolled in this study. We retrospectively reviewed the results of mNGS and conventional diagnostic tests (CDTs). Results Systemic lupus erythematosus (SLE) and polymyositis/dermatomyositis (DM/PM) had the highest incidence of infections. The positive pathogen detection rates of mNGS were higher than those of CDT. The virus infections are the most common type in CTD patients with single or mixed infection, especially Human gammaherpesvirus 4 (EBV), Human betaherpesvirus 5 (CMV), and Human alphaherpesvirus 1. The incidence of prokaryote and eukaryote infections is secondary to viruses. Bloodstream infections of rare pathogens such as Pneumocystis jirovecii should be of concern. Meanwhile, the most common mixed infection was bacterial–virus coinfection. Conclusion mNGS has incremental application value in patients with CTD suspected of co-infection. It has a high sensitivity, and a wide detection range for microorganisms in CTD patients. Furthermore, the high incidence of opportunistic virus infections in CTD patients should be of sufficient concern.
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Affiliation(s)
- Rui Su
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Huanhuan Yan
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Na Li
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Tingting Ding
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Baochen Li
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yuhuan Xie
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Chong Gao
- Pathology, Joint Program in Transfusion Medicine, Brigham and Women’s Hospital/Children’s Hospital Boston, Harvard Medical School, Boston, MA, United States
| | - Xiaofeng Li
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Caihong Wang
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
- *Correspondence: Caihong Wang,
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12
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Rúa-Figueroa Fernández de Larrinoa Í, Carreira PE, Brito García N, Díaz Del Campo Fontecha P, Pego Reigosa JM, Gómez Puerta JA, Ortega-Castro R, Tejera Segura B, Aguado García JM, Torre-Cisneros J, Valencia-Martín JL, Pereda CA, Nishishinya-Aquino MB, Otón Sánchez MT, Silva Fernández L, Maese Manzano J, Chamizo Carmona E, Correyero Plaza M. Recommendations for prevention of infection in systemic autoimmune rheumatic diseases. REUMATOLOGIA CLINICA 2022; 18:317-330. [PMID: 34607782 DOI: 10.1016/j.reumae.2021.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 04/11/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). METHODS Clinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made. RESULTS Five questions were selected, referring to prevention of infection by Pneumocystis jirovecii with trimethoprim/sulfamethoxazole, primary and secondary prophylactic measures against hepatitis B virus, vaccination against human papillomavirus, vaccination against Streptococcus pneumoniae and vaccination against influenza virus, making a total of 18 recommendations, structured by question, based on the evidence found for the different SARD and/or expert consensus. CONCLUSIONS There is enough evidence on the safety and efficacy of vaccinations and other prophylactic measures against the microorganisms reviewed in this document to specifically recommend them for patients with SARD.
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Affiliation(s)
| | - Patricia E Carreira
- Servicio de Reumatología, Hospital Universitario 12 de octubre, Madrid, Spain
| | - Noé Brito García
- Unidad de Investigación, Sociedad Española de Reumatología, Madrid, Spain.
| | | | - José María Pego Reigosa
- Servicio de Reumatología, Complexo Hospitalario Universitario de Vigo, Grupo IRIDIS-VIGO (Investigation in Rheumatology and Immune-Mediated Diseases), Instituto de Investigación Sanitaria Galicia Sur (IISGS), Vigo, Spain
| | | | - Rafaela Ortega-Castro
- Unidad de Gestión Clínica de Reumatologia, Hospital Universitario Reina Sofía, Universidad de Córdoba, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | | | - José María Aguado García
- Unidad de Enfermedades Infecciosas, Hospital Universitario 12 de Octubre. Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Universidad Complutense Madrid, Madrid, Spain
| | - Julián Torre-Cisneros
- Servicio de Enfermedades Infecciosas, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica (IMIBIC), Departamento de Ciencias Médicas y Quirúrgicas, Universidad de Córdoba, Córdoba, Spain
| | - José L Valencia-Martín
- Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario Ramón y Cajal, Madrid, Spain
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13
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Molooghi K, Sheybani F, Naderi H, Mirfeizi Z, Morovatdar N, Baradaran A. Central nervous system infections in patients with systemic lupus erythematosus: a systematic review and meta-analysis. Lupus Sci Med 2022; 9:9/1/e000560. [PMID: 34980679 PMCID: PMC8724813 DOI: 10.1136/lupus-2021-000560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/09/2021] [Indexed: 11/17/2022]
Abstract
We aimed to conduct a systematic review and meta-analysis of studies on central nervous system (CNS) infections in patients with SLE, in order to describe their clinical and microbiological characteristics, and outcomes. A systematic search of PubMed/Medline and Embase electronic databases was performed (March 2021) to identify all published studies on CNS infections and their characteristics in patients with SLE. A random-effects model was adopted and findings were reported with 95% CI. Overall, 6 studies involving 17 751 patients with SLE and 209 SLE cases with CNS infection were included in our meta-analysis. The frequency rate of CNS infections in patients with SLE was 0.012 (95% CI: 0.008 to 0.018). Meningitis was the most common clinical syndrome (93.5%, n=109/114, 95% CI: 82.6% to 97.8%) and Cryptococcus neoformans (35.9%, n=55, 95% CI: 27.2% to 45.7%) and Mycobacterium tuberculosis (27.1%, n=43, 95% CI: 14.6% to 44.8%) were the most common causative pathogens. Our patient-pool showed a mean SLE Disease Activity Index (SLEDAI) score of 7.9 (95% CI: 6.1 to 9.6), while 92.4% (n=72/76, 95% CI: 83.0% to 96.8%) of cases were on oral systemic corticosteroids, with a prednisone equivalent mean daily dose of 30.9 mg/day (95% CI: 18.0 to 43.7). Our meta-analysis revealed a mortality rate of 29.0% (95% CI: 15.0% to 48.6%). Clinicians should maintain a high index of suspicion for cryptococcal and tuberculosis (TB) meningitis in patients with SLE with suspected CNS infection, particularly in those with higher SLEDAI and on higher doses of systemic corticosteroids. In conclusion, initiation of empiric antituberculous treatment for patients with SLE who are highly suspected to have CNS TB is warranted while awaiting the results of diagnostic tests. Antifungals might also be potentially useful empirically in patients with SLE who are suspected to have fungal CNS infections. However, with respect to side effects such as toxicity and high cost of antifungals, decision regarding early antifungal therapy should be guided by early and less time-consuming fungal diagnostic tests.
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Affiliation(s)
- Kasra Molooghi
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fereshte Sheybani
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamidreza Naderi
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Mirfeizi
- Rheumatic Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Negar Morovatdar
- Clinical Research Unit, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ashkan Baradaran
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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14
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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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15
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Consani Fernández SA, Díaz Cuña CL, Fernández Rey L, Rostán Sellanes S, Maciel Oleggini G, Facal Castro JA. Infections in systemic autoimmune diseases. REUMATOLOGIA CLINICA 2021; 17:582-587. [PMID: 34823825 DOI: 10.1016/j.reumae.2020.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 06/30/2020] [Indexed: 06/13/2023]
Abstract
INTRODUCTION Infections are a major cause of morbidity and mortality in patients with systemic autoimmune diseases. The aim of the present study is to describe the frequency of infections in a historical cohort of the SAD polyclinic of the Maciel Hospital, according to the type of disease and treatment received. MATERIAL AND METHODS An analytical, retrospective and observational study was conducted in 339 patients with SAD attended at the outpatient clinic in the period from January 1, 2012 to February 28, 2019. Infectious complications were analysed according to treatment and disease. RESULTS 339 cases, median age 56, mostly female. Most cases presented SLE (30.1%) and RA (23.6%), followed by antiphospholipid syndrome (20.4%) and Sjögren's syndrome (12.1%). Hydroxychloroquine (66%), followed by corticosteroids (55.5%) were the most frequently used treatments. Thirteen point three percent received biological therapies: 46.9% of the cases presented some infectious complication, 95% were non-opportunistic. Respiratory infections were the most frequent (48.6%) followed by urinary infections (31.7%) and skin and soft tissue infections (17.6%). On comparing the infected and non-infected groups, significant differences were found in the following variables: methotrexate, mycophenolate, corticoids, biological therapies, combination of drugs, active disease, RA and cases with overlap. The use of hydroxychloroquine and sulfasalazine was associated with a lower risk of infection in patients with RA. CONCLUSIONS Infections are a frequent complication in patients with RA, due to the immune disturbances of the disease itself and prescribed treatments, mainly corticoids and biologicals. The importance of screening and infection prophylaxis before starting treatment is stressed.
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Affiliation(s)
| | - Carolina Laura Díaz Cuña
- Asistente de Clínica Médica «3», Hospital Maciel, Udelar, Asistente del Departamento Básico de Medicina, Montevideo, Uruguay
| | - Lucia Fernández Rey
- Asistente de Clínica Médica «3», Hospital Maciel, Udelar, Montevideo, Uruguay
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16
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Zhou P, Chen J, He J, Zheng T, Yunis J, Makota V, Alexandre YO, Gong F, Zhang X, Xie W, Li Y, Shao M, Zhu Y, Sinclair JE, Miao M, Chen Y, Short KR, Mueller SN, Sun X, Yu D, Li Z. Low-dose IL-2 therapy invigorates CD8+ T cells for viral control in systemic lupus erythematosus. PLoS Pathog 2021; 17:e1009858. [PMID: 34618873 PMCID: PMC8525737 DOI: 10.1371/journal.ppat.1009858] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 10/19/2021] [Accepted: 07/30/2021] [Indexed: 01/10/2023] Open
Abstract
Autoimmune diseases are often treated by glucocorticoids and immunosuppressive drugs that could increase the risk for infection, which in turn deteriorate disease and cause mortality. Low-dose IL-2 (Ld-IL2) therapy emerges as a new treatment for a wide range of autoimmune diseases. To examine its influence on infection, we retrospectively studied 665 patients with systemic lupus erythematosus (SLE) including about one third receiving Ld-IL2 therapy, where Ld-IL2 therapy was found beneficial in reducing the incidence of infections. In line with this clinical observation, IL-2 treatment accelerated viral clearance in mice infected with influenza A virus or lymphocytic choriomeningitis virus (LCMV). Noticeably, despite enhancing anti-viral immunity in LCMV infection, IL-2 treatment exacerbated CD8+ T cell-mediated immunopathology. In summary, Ld-IL2 therapy reduced the risk of infections in SLE patients and enhanced the control of viral infection, but caution should be taken to avoid potential CD8+ T cell-mediated immunopathology.
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Affiliation(s)
- Pengcheng Zhou
- Department of Immunology and Infectious Disease, The John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
- The University of Queensland Diamantina Institute, Translational Research Institute, Brisbane, Australia
| | - Jiali Chen
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Jing He
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Ting Zheng
- Laboratory of Immunology for Environment and Health, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Joseph Yunis
- The University of Queensland Diamantina Institute, Translational Research Institute, Brisbane, Australia
| | - Victor Makota
- Department of Immunology and Infectious Disease, The John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
| | - Yannick O. Alexandre
- Department of Microbiology and Immunology, The University of Melbourne, The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
| | - Fang Gong
- Department of Laboratory Medicine, Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Xia Zhang
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Wuxiang Xie
- Peking University Clinical Research Institute, Peking University Health Science Center, Beijing, China
| | - Yuhui Li
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Miao Shao
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Yanshan Zhu
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Australia
| | - Jane E. Sinclair
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Australia
| | - Miao Miao
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Yaping Chen
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC, Australia
| | - Kirsty R. Short
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Australia
| | - Scott N. Mueller
- Department of Microbiology and Immunology, The University of Melbourne, The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
| | - Xiaolin Sun
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
| | - Di Yu
- Department of Immunology and Infectious Disease, The John Curtin School of Medical Research, The Australian National University, Canberra, ACT, Australia
- The University of Queensland Diamantina Institute, Translational Research Institute, Brisbane, Australia
- Laboratory of Immunology for Environment and Health, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
| | - Zhanguo Li
- Department of Rheumatology and Immunology, Peking University People’s Hospital, Beijing Key Laboratory for Rheumatism Mechanism and Immune Diagnosis (BZ0135), Beijing, China
- Peking-Tsinghua Center for Life Sciences, Beijing, China
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17
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Oka Y, Kodera T, Takeshita M, Shirota Y, Takeda T, Tsutsumi T, Kameoka J. Decrease of infectious complications in outpatients with autoimmune diseases from 2019 to 2020 under the COVID-19 pandemic: A single-centre, retrospective cohort study in Japan. Mod Rheumatol 2021; 32:444-451. [PMID: 34918128 PMCID: PMC8500052 DOI: 10.1093/mr/roab080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/11/2021] [Accepted: 08/27/2021] [Indexed: 11/13/2022]
Abstract
OBJECTIVES To examine how the novel coronavirus disease (COVID-19) has changed infectious complications in outpatients with autoimmune diseases. METHODS We performed a retrospective, record-linked cohort study and questionnaire about lifestyle changes in patients who visited our department in 2019 and 2020. RESULTS We surveyed 1316 outpatients in 2019 and 1284 in 2020. The most common underlying diseases were rheumatoid arthritis (842 vs. 814) and systemic lupus erythematosus (SLE) (126 vs. 127). No significant difference in median age (66 vs. 67 years), respiratory comorbidities (30.4% vs. 32.0%), or corticosteroid use (42.2% vs. 44.3%) was found between the years. Immunomodulating agents were used more in 2020 (33.1% vs. 39.7%, p < .001). Total number of infections (28.0/100 vs. 19.4/100 person-years), pneumonia (3.6 vs. 1.6), influenza (2.1 vs. 0.1), and nonviral dermatological infections (3.8 vs. 2.1) were significantly lower in 2020. No significant difference was found for herpes zoster (2.2 vs. 1.8), urinary tract infections (3.3 vs. 3.8), or gastrointestinal infections (2.9 vs. 3.0). According to the questionnaire, 75% of the respondents became more conscious about wearing masks and 81% began to use hand sanitizer during the pandemic. CONCLUSION Under the COVID-19 pandemic, some infectious complications have decreased in outpatients with autoimmune diseases.
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Affiliation(s)
- Yumiko Oka
- Department of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Takao Kodera
- Department of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Miki Takeshita
- Department of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Yuko Shirota
- Department of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Tomoki Takeda
- Department of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Tomomi Tsutsumi
- Department of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
| | - Junichi Kameoka
- Department of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University Hospital, Sendai, Miyagi, Japan
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18
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Rúa-Figueroa Fernández de Larrinoa Í, Carreira PE, Brito García N, Díaz Del Campo Fontecha P, Pego Reigosa JM, Gómez Puerta JA, Ortega-Castro R, Tejera Segura B, Aguado García JM, Torre-Cisneros J, Valencia-Martín JL, Pereda CA, Nishishinya-Aquino MB, Otón Sánchez MT, Silva Fernández L, Maese Manzano J, Chamizo Carmona E, Correyero Plaza M. Recommendations for prevention of infection in systemic autoimmune rheumatic diseases. REUMATOLOGIA CLINICA 2021; 18:S1699-258X(21)00124-8. [PMID: 34176767 DOI: 10.1016/j.reuma.2021.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 04/08/2021] [Accepted: 04/11/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). METHODS Clinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made. RESULTS Five questions were selected, referring to prevention of infection by Pneumocystis jirovecii with trimethoprim/sulfamethoxazole, primary and secondary prophylactic measures against hepatitis B virus, vaccination against human papillomavirus, vaccination against Streptococcus pneumoniae and vaccination against influenza virus, making a total of 18 recommendations, structured by question, based on the evidence found for the different SARD and/or expert consensus. CONCLUSIONS There is enough evidence on the safety and efficacy of vaccinations and other prophylactic measures against the microorganisms reviewed in this document to specifically recommend them for patients with SARD.
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Affiliation(s)
| | - Patricia E Carreira
- Servicio de Reumatología, Hospital Universitario 12 de octubre, Madrid, España
| | - Noé Brito García
- Unidad de Investigación, Sociedad Española de Reumatología, Madrid, España.
| | | | - José María Pego Reigosa
- Servicio de Reumatología, Complexo Hospitalario Universitario de Vigo, Grupo IRIDIS-VIGO (Investigation in Rheumatology and Immune-Mediated Diseases), Instituto de Investigación Sanitaria Galicia Sur (IISGS), Vigo, España
| | - José Alfredo Gómez Puerta
- Servicio de Reumatología, Complexo Hospitalario Universitario de Vigo, Grupo IRIDIS-VIGO (Investigation in Rheumatology and Immune-Mediated Diseases), Instituto de Investigación Sanitaria Galicia Sur (IISGS), Vigo, España; Servicio de Reumatología, Hospital Clínic de Barcelona, Barcelona, España
| | - Rafaela Ortega-Castro
- Unidad de Gestión Clínica de Reumatologia, Hospital Universitario Reina Sofía, Universidad de Córdoba, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, España
| | | | - José María Aguado García
- Unidad de Enfermedades Infecciosas, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Universidad Complutense de Madrid, Madrid, España
| | - Julián Torre-Cisneros
- Servicio de Enfermedades Infecciosas, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica (IMIBIC), Departamento de Ciencias Médicas y Quirúrgicas, Universidad de Córdoba, Córdoba, España
| | - José L Valencia-Martín
- Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario Ramón y Cajal, Madrid, España
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19
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Consani Fernández SA, Díaz Cuña CL, Fernández Rey L, Rostán Sellanes S, Maciel Oleggini G, Facal Castro JA. Infections in systemic autoimmune diseases. REUMATOLOGIA CLINICA 2020; 17:S1699-258X(20)30162-5. [PMID: 32843319 DOI: 10.1016/j.reuma.2020.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 06/05/2020] [Accepted: 06/30/2020] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Infections are a major cause of morbidity and mortality in patients with systemic autoimmune diseases. The aim of the present study is to describe the frequency of infections in a historical cohort of the SAD polyclinic of the Maciel Hospital, according to the type of disease and treatment received. MATERIAL AND METHODS An analytical, retrospective and observational study was conducted in 339 patients with SAD attended at the outpatient clinic in the period from January 1, 2012 to February 28, 2019. Infectious complications were analysed according to treatment and disease. RESULTS 339 cases, median age 56, mostly female. Most cases presented SLE (30.1%) and RA (23.6%), followed by antiphospholipid syndrome (20.4%) and Sjögren's syndrome (12.1%). Hydroxychloroquine (66%), followed by corticosteroids (55.5%) were the most frequently used treatments. Thirteen point three percent received biological therapies: 46.9% of the cases presented some infectious complication, 95% were non-opportunistic. Respiratory infections were the most frequent (48.6%) followed by urinary infections (31.7%) and skin and soft tissue infections (17.6%). On comparing the infected and non-infected groups, significant differences were found in the following variables: methotrexate, mycophenolate, corticoids, biological therapies, combination of drugs, active disease, RA and cases with overlap. The use of hydroxychloroquine and sulfasalazine was associated with a lower risk of infection in patients with RA. CONCLUSIONS Infections are a frequent complication in patients with RA, due to the immune disturbances of the disease itself and prescribed treatments, mainly corticoids and biologicals. The importance of screening and infection prophylaxis before starting treatment is stressed.
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Affiliation(s)
| | - Carolina Laura Díaz Cuña
- Asistente de Clínica Médica «3». Hospital Maciel. Udelar. Asistente del Departamento Básico de Medicina. Montevideo. Uruguay
| | - Lucía Fernández Rey
- Asistente de Clínica Médica «3». Hospital Maciel. Udelar. Montevideo. Uruguay
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Abstract
PURPOSE OF REVIEW Complement system dysfunction in terms of upregulation, downregulation, or dysregulation can create an imbalance of both host defense and inflammatory response leading to autoimmunity. In this review, we aimed at describing the role of complement system in host defense to inflection and in autoimmunity starting from the evidence from primary and secondary complement system deficiencies. RECENT FINDINGS Complement system has a determinant role in defense against infections: deficiencies of complement components are associated with increased susceptibility to infections. Primary complement system deficiencies are rare disorders that predispose to both infections and autoimmune diseases. Secondary complement system deficiencies are the result of the complement system activation with consumption. Complement system role in enhancing risk of infective diseases in secondary deficiencies has been demonstrated in patients affected by systemic autoimmune disorders, mainly systemic lupus erythematosus and vasculitis. SUMMARY The relationship between the complement system and autoimmunity appears paradoxical as both the deficiency and the activation contribute to inducing autoimmune diseases. In these conditions, the presence of complement deposition in affected tissues, decreased levels of complement proteins, and high levels of complement activation fragments in the blood and vessels have been documented.
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21
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Peng L, Wang Y, Zhao L, Chen T, Huang A. Severe pneumonia in Chinese patients with systemic lupus erythematosus. Lupus 2020; 29:735-742. [PMID: 32403979 DOI: 10.1177/0961203320922609] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Objective This study aimed to investigate the clinical characteristics and risk factors associated with severe pneumonia in systemic lupus erythematosus (SLE) patients from China. Method We performed a retrospective study in 112 hospitalized SLE patients who had had pneumonia for 8 years. The primary outcome was severe pneumonia, followed by descriptive analysis, group comparison and bivariate analysis. Results A total of 28 SLE patients were diagnosed with severe pneumonia, with a ratio of 5:23 between men and women. The mean age at diagnosis was 44.36 ± 12.389 years. The median disease duration was 72 months, and the median SLE Disease Activity Index 2000 (SLEDAI 2K) score was 8. The haematological system was the most affected, with an incidence of anaemia in 85.7% of cases and thrombocytopenia in 75% of cases, followed by lupus nephritis in 50% of cases and central nervous system involvement in 10.71% of cases. Cultured sputum specimens were positive in 17 (68%) SLE patients with severe pneumonia, of whom nine (36%) were cases of fungal infection, five (20%) were cases of bacterial infection and three (12%) were cases of mixed infection. Using multivariate logistic regression analysis, we concluded that a daily dosage of prednisone (>10 mg; odds ratio (OR) = 3.193, p = 0.005), a low percentage of CD4+ T lymphocytes (OR = 0.909, p = 0.000), a high SLEDAI 2K score (OR = 1.182, p = 0.001) and anaemia (OR = 1.182, p = 0.001) were all independent risk factors for pneumonia in SLE patients, while a low percentage of CD4+ T lymphocytes (OR = 0.908, p = 0.033), a daily dose of prednisone of >10 mg (OR = 35.67, p = 0.001) were independent risk factors for severe pneumonia in SLE patients. Conclusion Severe pneumonia is not rare in lupus, and is associated with high mortality and poor prognosis. Monitoring CD4+ T-cell counts and giving a small dose of glucocorticoids can reduce the occurrence of severe pneumonia and improve the prognosis of patients with lupus.
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Affiliation(s)
- Lingli Peng
- Department of Rheumatology, Union Hospital, Huazhong University of Science and Technology, Wuhan, PR China
| | - Yaling Wang
- Wuhan Institution for Tuberculosis Control, Wuhan Pulmonary Hospital, Wuhan, PR China
| | - Lin Zhao
- Department of Rheumatology, Union Hospital, Huazhong University of Science and Technology, Wuhan, PR China
| | - Ting Chen
- Department of Rheumatology, Union Hospital, Huazhong University of Science and Technology, Wuhan, PR China
| | - Anbin Huang
- Department of Rheumatology, Union Hospital, Huazhong University of Science and Technology, Wuhan, PR China
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22
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Favalli EG, Agape E, Caporali R. Incidence and Clinical Course of COVID-19 in Patients with Connective Tissue Diseases: A Descriptive Observational Analysis. J Rheumatol 2020; 47:1296. [PMID: 32335513 DOI: 10.3899/jrheum.200507] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Elena Agape
- Division of Clinical Rheumatology, ASST Gaetano Pini-CTO Institute
| | - Roberto Caporali
- Division of Clinical Rheumatology, ASST Gaetano Pini-CTO Institute, and Department of Clinical Sciences and Community Health, Research Center for Adult and Pediatric Rheumatic Diseases, Università degli Studi di Milano, Milan, Italy
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Candida bloodstream infection in patients with systemic autoimmune diseases. Med Mal Infect 2020; 50:372-376. [PMID: 32113868 DOI: 10.1016/j.medmal.2020.01.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 12/09/2019] [Accepted: 01/29/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To describe the epidemiological, clinical and microbiological characteristics and mortality of patients with Candida bloodstream infection and systemic autoimmune diseases. METHODS We performed a retrospective multicenter study of candidemia in adults with systemic autoimmune diseases between 2010 and 2016. RESULTS Among 1040 patients with candidemia, 36 (3.5%) had a systemic autoimmune disease. The most common systemic autoimmune disease was rheumatoid arthritis (27.8%). The most common species was Candida albicans (66.7%). Twenty-two (61.1%) patients received a corticosteroid therapy and nine (25%) received an immunosuppressive therapy at the time of candidemia. The mortality rate was 27.8%. CONCLUSIONS Systemic autoimmune diseases are not common in patients with candidemia. The unadjusted mortality rate was comparable to other candidemia studies in the general population.
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Pagkopoulou E, Arvanitaki A, Daoussis D, Garyfallos A, Kitas G, Dimitroulas T. Comorbidity burden in systemic sclerosis: beyond disease-specific complications. Rheumatol Int 2019; 39:1507-1517. [PMID: 31300848 DOI: 10.1007/s00296-019-04371-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/04/2019] [Indexed: 01/10/2023]
Abstract
Systemic sclerosis (SSc) is a chronic, systemic disease characterized by fibrosis of the skin and internal organs, vasculopathy, and auto-immune activation. On the top of severe organ involvement such as interstitial lung and myocardial fibrosis, pulmonary hypertension, and renal crisis, individuals diagnosed with SSc may suffer from a number of comorbidities. This is a narrative review according to published recommendations and we searched the online databases MEDLINE and EMBASE using as key words the following terms: systemic sclerosis, scleroderma, myocardial fibrosis in combination with micro- and macro-vascular disease, cardiac involvement, atherosclerosis, cardiovascular disease and coronary arteries, infections, cancer, depression, osteoporosis, and dyslipidemia. Although data are usually inconclusive it appears that comorbidities with significant impact on life expectancy, namely cardiovascular disease, infections, and cancer as well as phycological disorders affecting emotional and mental health are highly prevalent in SSc population. Thereafter, the aim of this review is to summarize the occurrence and the clinical significance of such comorbidities in SSc population and to discuss how rheumatologists can incorporate the management of these conditions in daily clinical practice.
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Affiliation(s)
- Eleni Pagkopoulou
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki, 49 Konstantinoupoleos Str, 54642, Thessaloniki, Greece
| | - Alexandra Arvanitaki
- Cardiology Department, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Daoussis
- Department of Rheumatology, Faculty of Medicine, Patras University Hospital, University of Patras Medical School, Patras, Greece
| | - Alexandros Garyfallos
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki, 49 Konstantinoupoleos Str, 54642, Thessaloniki, Greece
| | - George Kitas
- Department of Rheumatology, Dudley Group NHS Foundation Trust, Russells Hall Hospital, Dudley, West Midlands, UK.,Arthritis Research UK, Centre for Epidemiology, University of Manchester, Manchester, UK
| | - Theodoros Dimitroulas
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki, 49 Konstantinoupoleos Str, 54642, Thessaloniki, Greece.
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Cheng W, Wang G, Yang M, Sun L, Dong H, Chen Y, Cheng H. Cutaneous mucormycosis in a patient with lupus nephritis: A case report and review of literature. Medicine (Baltimore) 2017; 96:e8211. [PMID: 29049207 PMCID: PMC5662373 DOI: 10.1097/md.0000000000008211] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Mucormycosis is a rare fungal infection but life-threatening, especially in lupus nephritis (LN). Mucormycosis may manifest as rhino-orbital-cerebral, pulmonary, cutaneous, gastrointestinal, renal, or disseminated forms. PATIENT CONCERNS We report a case of a 52-year-old woman with cutaneous mucormycosis infection who was admitted because of LN. DIAGNOSES Histopathological analysis of the lesion confirmed the Rhizopus microspores from the family Mucoraceae. INTERVENTIONS AND OUTCOMES The mortality of mucormycosis remains unacceptably high. Our patient died at last even with standard therapy (aggressive surgical debridement and anti-mucormycosis drugs). LESSONS It is difficult to diagnose because lacking of specific clinical features, it is necessary to identify the susceptible patients, and then make diagnosis rapidly through tissue biopsy. Despite the outcome is poor, aggressive surgical debridement and Amphotericin B/Posaconazole can be effective.
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Affiliation(s)
- Wenrong Cheng
- Division of Nephrology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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26
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The risk of tuberculosis in SLE patients from an Asian tertiary hospital. Rheumatol Int 2017; 37:1027-1033. [PMID: 28286903 DOI: 10.1007/s00296-017-3696-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 03/04/2017] [Indexed: 12/11/2022]
Abstract
Systemic lupus erythematosus (SLE) has been associated with increased risk of tuberculosis (TB). However, little is known about the extent and risk factors for TB among Asian patient with SLE. We aimed to assess the rate of TB in patients with SLE, and investigate the risk of SLE on TB development using hospital administrative database. This is an historical cohort study of hospital discharge database from 2004 to 2011 to identify cases with SLE and TB using International Statistical Classification of Diseases and Related Health Problems, 9th Revision, Australian Modification (ICD-9-AM) codes. Of 301568 hospitalized patients, 841 (0.3%) patients had SLE, 1843 (0.6%) patients had TB, including 17 SLE patients (2.0%). SLE patients had a significantly higher rate of TB (2.0 vs. 0.6%, p < 0.001) compared to that of patients without SLE. The differences in the higher rate after breaking down was in the pulmonary TB group (1.7 vs. 0.5%, p < 0.00) but not in extrapulmonary TB group (0.4 vs. 0.1%, p = 0.060). Logistic regression analyses showed that SLE was a significant and independent predictor of TB (odds ratio 4.6, 95% CI 2.8-7.5, p < 0.001) after adjustment for factors such as age group, gender, ethnicity, admission class, nutritional deficiency, organ transplantation, and Charlson comorbidity index. SLE patients were found to experience higher rates of tuberculosis in this group of Asian patient population. Patients with SLE should be considered as a high-risk group for TB, active screening for latent patients and treatment for positive TB patients is needed.
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27
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Lung Infections in Systemic Rheumatic Disease: Focus on Opportunistic Infections. Int J Mol Sci 2017; 18:ijms18020293. [PMID: 28146077 PMCID: PMC5343829 DOI: 10.3390/ijms18020293] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 01/18/2017] [Accepted: 01/22/2017] [Indexed: 12/11/2022] Open
Abstract
Systemic rheumatic diseases have significant morbidity and mortality, due in large part to concurrent infections. The lung has been reported among the most frequent sites of infection in patients with rheumatic disease, who are susceptible to developing pneumonia sustained both by common pathogens and by opportunistic microorganisms. Patients with rheumatic disease show a peculiar vulnerability to infectious complications. This is due in part to intrinsic disease-related immune dysregulation and in part to the immunosuppressive treatments. Several therapeutic agents have been associated to a wide spectrum of infections, complicating the management of rheumatic diseases. This review discusses the most frequent pulmonary infections encountered in rheumatic diseases, focusing on opportunistic agents, consequent diagnostic challenges and appropriate therapeutic strategies.
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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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29
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Chang CC, Chang YS, Chen WS, Chen YH, Chen JH. Effects of annual influenza vaccination on morbidity and mortality in patients with Systemic Lupus Erythematosus: A Nationwide Cohort Study. Sci Rep 2016; 6:37817. [PMID: 27910867 PMCID: PMC5133584 DOI: 10.1038/srep37817] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Accepted: 10/31/2016] [Indexed: 12/18/2022] Open
Abstract
Studies on the clinical efficacy of influenza vaccination on patients with systemic lupus erythematosus (SLE) are scant. The present study compared the incidence of hospitalization, morbidity, and mortality in patients with SLE between cohorts with and without influenza vaccination. We used the Taiwan's insurance claims data between 2001 and 2012 for identifying annual adult patients with SLE with (N = 1765) and without (N = 8360) influenza vaccination. The incidence rate ratio and hazard ratio (HR) for morbidities and mortality were measured for the vaccine and nonvaccine cohorts. The vaccine cohort had a lower hospitalization rate than did the nonvaccine cohort, with an adjusted HR of 0.82 (95% CI 0.73-0.92). Furthermore, the vaccine cohort was less likely to be admitted to the intensive care unit [adjusted HR 0.55 (95% CI 0.39-0.79)], to be hospitalized for septicemia, bacteremia, or viremia [adjusted HR 0.48 (95% CI 0.32-0.73)], to undergo in-hospital dialysis [adjusted HR 0.40 (95% CI 0.20-0.81)], and were less predisposed to death [adjusted HR 0.41 (95% CI 0.27-0.61)]. In conclusion, influenza vaccination in patients with SLE is associated with a reduced risk of morbidity and mortality.
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Affiliation(s)
- Chi-Ching Chang
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yu-Sheng Chang
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Wei-Sheng Chen
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taipei Veterans General Hospital, and National Yang-Ming University, Taipei, Taiwan
| | - Yi-Hsuan Chen
- Biostatistics Center, College of Management, Taipei Medical University, Taipei, Taiwan
| | - Jin-Hua Chen
- Biostatistics Center and School of Health Care Administration, College of Management, Taipei Medical University, Taipei, Taiwan
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30
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Ge HF, Liu XQ, Zhu YQ, Chen HQ, Chen GZ. Invasive pulmonary fungal infections in patients with connective tissue disease: a retrospective study from northern China. Braz J Med Biol Res 2016; 49:e5531. [PMID: 27683823 PMCID: PMC5044799 DOI: 10.1590/1414-431x20165531] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2016] [Accepted: 07/25/2016] [Indexed: 11/21/2022] Open
Abstract
Invasive pulmonary fungal infection (IPFI) is a potentially fatal complication in patients with connective tissue disease (CTD). The current study aimed to uncover the clinical characteristics and risk factors of patients with IPFI-CTD. The files of 2186 CTD patients admitted to a single center in northern China between January 2011 and December 2013 were retrospectively reviewed. A total of 47 CTD patients with IPFI were enrolled into this study and assigned to the CTD-IPFI group, while 47 uninfected CTD patients were assigned to the control group. Clinical manifestations were recorded, and risk factors of IPFI were calculated by stepwise logistical regression analysis. Forty-seven (2.15%) CTD patients developed IPFI. Systemic lupus erythematosus patients were responsible for the highest proportion (36.17%) of cases with IPFI. Candida albicans (72.3%) accounted for the most common fungal species. CTD-IPFI patients had significantly elevated white blood cell count, erythrocyte sedimentation rate, C-reactive protein and fasting glucose values compared to controls (P<0.05). Cough, sputum and blood in phlegm were the most common symptoms. Risk factors of IPFI in CTD included maximum prednisone dose ≥30 mg/day within 3 months prior to infection, anti-microbial drug therapy, and interstitial pneumonia. CTD patients who have underlying interstitial pneumonia, prior prednisone or multiple antibiotics, were more likely to develop IPFI.
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Affiliation(s)
- H F Ge
- Department of Dermatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, Shandong, China
| | - X Q Liu
- Department of Dermatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, Shandong, China
| | - Y Q Zhu
- Laboratory Department, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, Shandong, China
| | - H Q Chen
- Department of Dermatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, Shandong, China
| | - G Z Chen
- Department of Dermatology, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, Shandong, China
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31
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Dropulic LK, Lederman HM. Overview of Infections in the Immunocompromised Host. Microbiol Spectr 2016; 4:10.1128/microbiolspec.DMIH2-0026-2016. [PMID: 27726779 PMCID: PMC8428766 DOI: 10.1128/microbiolspec.dmih2-0026-2016] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Indexed: 12/12/2022] Open
Abstract
Understanding the components of the immune system that contribute to host defense against infection is key to recognizing infections that are more likely to occur in an immunocompromised patient. In this review, we discuss the integrated system of physical barriers and of innate and adaptive immunity that contributes to host defense. Specific defects in the components of this system that predispose to particular infections are presented. This is followed by a review of primary immunodeficiency diseases and secondary immunodeficiencies, the latter of which develop because of a specific illness or condition or are treatment-related. The effects of treatment for neoplasia, autoimmune diseases, solid organ and stem cell transplants on host defenses are reviewed and associated with susceptibility to particular infections. In conclusion, an approach to laboratory screening for a suspected immunodeficiency is presented. Knowledge of which host defects predispose to specific infections allows clinicians to prevent, diagnose, and manage infections in their immunocompromised patients most effectively.
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Affiliation(s)
- Lesia K Dropulic
- The National Institutes of Health, National Institute of Allergy and Infectious Diseases, Division of Intramural Research, Bethesda, MD 20892
| | - Howard M Lederman
- Departments of Pediatrics, Medicine, and Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287
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32
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Papiris SA, Manali ED, Kolilekas L, Kagouridis K, Maniati M, Filippatos G, Bouros D. Acute Respiratory Events in Connective Tissue Disorders. Respiration 2016; 91:181-201. [PMID: 26938462 DOI: 10.1159/000444535] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Subacute-acute, hyperacute, or even catastrophic and fulminant respiratory events occur in almost all classic connective tissue disorders (CTDs); they may share systemic life-threatening manifestations, may precipitously lead to respiratory failure requiring ventilatory support as well as a combination of specific therapeutic measures, and in most affected patients constitute the devastating end-of-life event. In CTDs, acute respiratory events may be related to any respiratory compartment including the airways, lung parenchyma, alveolar capillaries, lung vessels, pleura, and ventilatory muscles. Acute respiratory events may also precipitate disease-specific extrapulmonary organ involvement such as aspiration pneumonia and lead to digestive tract involvement and heart-related respiratory events. Finally, antirheumatic drug-related acute respiratory toxicity as well as lung infections related to the rheumatic disease and/or to immunosuppression complete the spectrum of acute respiratory events. Overall, in CTDs the lungs significantly contribute to morbidity and mortality, since they constitute a common site of disease involvement; a major site of infections related to the 'mater' disease; a major site of drug-related toxicity, and a common site of treatment-related infectious complications. The extreme spectrum of the abovementioned events, as well as the 'vicious' coexistence of most of the aforementioned manifestations, requires skills, specific diagnostic and therapeutic means, and most of all a multidisciplinary approach of adequately prepared and expert scientists. Avoiding lung disease might represent a major concern for future advancements in the treatment of autoimmune disorders.
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Affiliation(s)
- Spyros A Papiris
- 2nd Department of Pneumonology, x2018;Attikon' University Hospital, Athens Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Abstract
Bloodstream infections (BSI) carry a heavy burden of morbidity and mortality in modern internal medicine wards (IMW). These wards are often filled with elderly subjects with several risk factors for BSI, such as multiple comorbidities, polypharmacy, immunosuppression, and indwelling devices. Diagnosing BSI in such a setting might require a high degree of suspicion, since the clinical presentation could be affected by underlying conditions and concomitant medications, which might delay the administration of an appropriate antimicrobial therapy, an event strongly and unfavorably influencing survival. Furthermore, selecting the appropriate antimicrobial therapy to treat these patients is becoming an increasingly complex task in which all possible benefits and costs should be carefully analyzed from patient and public health perspectives. Only a specialized, continuous, and interdisciplinary approach could really improve the management of IMW patients in an era of increasing antimicrobial resistance and complexity of care.
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Affiliation(s)
- Valerio Del Bono
- a Clinica Malattie Infettive, IRCCS AOU San Martino-IST, Università di Genova , Genova , Italy
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Kopetschke K, Klocke J, Grießbach AS, Humrich JY, Biesen R, Dragun D, Burmester GR, Enghard P, Riemekasten G. The cellular signature of urinary immune cells in Lupus nephritis: new insights into potential biomarkers. Arthritis Res Ther 2015; 17:94. [PMID: 25890061 PMCID: PMC4412098 DOI: 10.1186/s13075-015-0600-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 03/17/2015] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Urinary T cells represent a reliable noninvasive biomarker for proliferative Lupus nephritis (LN). Little is known about the presence of T cell subsets, B cells and macrophages in the urine although they may further improve the validity of urinary cellular biomarkers for LN. METHODS We analyzed contemporaneous blood and urine samples of patients with active LN (n = 19), other Systemic Lupus Erythematosus (SLE) patients (n = 79) and urine samples of patients with diabetic nephropathy (DN; n = 14) and anti-neutrophil cytoplasmatic antibody (ANCA) associated vasculitis (AAV; n = 11) by flow cytometry. RESULTS Numbers of urinary T cells, B cells and macrophages correlated with disease activity and were significantly higher in the active LN group. Urinary T cells showed excellent distinction of patients with active LN, CD8+ T cells (AUC of ROC = 1.000) and CD4+ T cells (AUC = 0.9969) alike. CD19+ B cells (AUC = 0.7823) and CD14+ macrophages (AUC = 0.9066), as well as the clinical standard proteinuria (AUC = 0.9201), failed to reach these high standards. Patients with DN or AAV also showed increased urinary cell counts, although the CD4/CD8-ratio was significantly lower in SLE compared to in DN (p = 0.0006). Urinary CD4+ T cells of active LN patients proved to be mainly of effector memory phenotype and expressed significantly more CD40L and ki67 than corresponding blood cells. Urinary Treg counts correlated with disease activity. CONCLUSIONS Despite of detectable urinary cell counts for B cells and macrophages, T cells remain the best urinary cellular biomarker for LN. A low CD4/CD8-ratio seems to be characteristic for LN.
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Affiliation(s)
- Katharina Kopetschke
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany.
| | - Jan Klocke
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany.
| | - Anna-Sophie Grießbach
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany.
| | - Jens Y Humrich
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany.
| | - Robert Biesen
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany.
| | - Duska Dragun
- Department of Rheumatology, Universitätsklinikum Schleswig-Holstein, Lübeck, Germany.
| | - Gerd-Rüdiger Burmester
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany.
| | - Philipp Enghard
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany. .,Department of Rheumatology, Universitätsklinikum Schleswig-Holstein, Lübeck, Germany.
| | - Gabriela Riemekasten
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany. .,Department of Rheumatology, Universitätsklinikum Schleswig-Holstein, Lübeck, Germany.
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Falcone M, Concia E, Iori I, Lo Cascio G, Mazzone A, Pea F, Violi F, Venditti M. Identification and management of invasive mycoses in internal medicine: a road-map for physicians. Intern Emerg Med 2014; 9:501-11. [PMID: 24871636 DOI: 10.1007/s11739-014-1077-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2014] [Accepted: 04/21/2014] [Indexed: 01/30/2023]
Abstract
Invasive mycoses are a rising problem, not only in traditional categories of patients like hematologic or neutropenic ones, but also in elderly non-neutropenic patients admitted to internal medicine wards. Patients being admitted to medical wards are usually older, have multiple comorbidities, e.g., liver cirrhosis or chronic obstructive respiratory disease, may be malnourished or receive peripheral or total parenteral nutrition, and frequently are undergoing chronic corticosteroid therapy, chemotherapy for cancer or monoclonal antibodies for autoimmune diseases. Such risk factors may be contemporarily present in a single patient increasing the risk for the development of invasive mycoses. Diagnosis of candidemia and invasive aspergillosis is particularly difficult in patients hospitalized on medical wards, since symptoms and signs have low specificity, and most diagnostic tests have been only validated in neutropenic hematologic patients, but not in those without neutropenia. Both candidemia and invasive aspergillosis carry significant morbidity and mortality. The aim of this paper is to provide a simple guide to physicians for a prompt identification and treatment of patients with possible or suspected invasive mycoses.
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Affiliation(s)
- Marco Falcone
- Department of Public Health and Infectious Diseases, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy,
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36
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Danza A, Ruiz-Irastorza G. Infection risk in systemic lupus erythematosus patients: susceptibility factors and preventive strategies. Lupus 2013; 22:1286-94. [DOI: 10.1177/0961203313493032] [Citation(s) in RCA: 224] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Infection is one of the leading causes of morbidity and mortality in systemic lupus erythematosus (SLE). Bacterial infections are most frequent, followed by viral and fungal infections. The impaired cellular and humoral immune functions seen in patients with SLE are predisposing conditions, whilst disease activity, prednisone doses over 7.5–10 mg/day, high doses of methylprednisolone or cyclophosphamide are well-recognised risk factors for infection. The first six months after rituximab treatment and the use of more than three courses are also associated with an increased susceptibility for infection. It has not been established whether belimumab, azathioprine and mycophenolate mofetil increase the risk of serious infections. Most vaccines are effective and safe in SLE patients, although vaccination should be avoided during periods of active disease. Live virus vaccines are contraindicated for immunosuppressed patients. Influenza and pneumococcal vaccines are universally recommended. Tuberculosis prophylaxis should be considered in selected cases. Therefore, it is advisable not to exceed doses of 5 mg/day of prednisone in chronic treatment. Methylprednisolone and cyclophosphamide should be used in low-dose regimens. Antimalarials have a well-known protective role against infection, in addition to other beneficial properties, thus, hydroxychloroquine is recommended for all SLE patients where no contraindication exists.
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Affiliation(s)
- A Danza
- Autoimmune Diseases Research Unit, Department of Internal Medicine, Hospital De Cruces, University of the Basque Country, Spain
- Clinical Department of Medicine, Facultad de Medicina, Universidad de la República, Uruguay
| | - G Ruiz-Irastorza
- Autoimmune Diseases Research Unit, Department of Internal Medicine, Hospital De Cruces, University of the Basque Country, Spain
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Huang CF, Chen PL, Liu MF, Lee CC, Lee NY, Chang CM, Lee HC, Wu CJ, Ko WC. Nontyphoidal Salmonella bacteremia in patients with connective tissue diseases. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2012; 45:350-5. [DOI: 10.1016/j.jmii.2011.12.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2011] [Revised: 08/01/2011] [Accepted: 08/26/2011] [Indexed: 11/25/2022]
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SAMPAIO-BARROS PERCIVALD, BORTOLUZZO ADRIANAB, MARANGONI ROBERTAG, ROCHA LUIZAF, DEL RIO ANAPAULAT, SAMARA ADILM, YOSHINARI NATALINOH, MARQUES-NETO JOÃOFRANCISCO. Survival, Causes of Death, and Prognostic Factors in Systemic Sclerosis: Analysis of 947 Brazilian Patients. J Rheumatol 2012; 39:1971-8. [DOI: 10.3899/jrheum.111582] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Objective.To analyze survival, prognostic factors, and causes of death in a large cohort of patients with systemic sclerosis (SSc).Methods.From 1991 to 2010, 947 patients with SSc were treated at 2 referral university centers in Brazil. Causes of death were considered SSc-related and non-SSc-related. Multiple logistic regression analysis was used to identify prognostic factors. Survival at 5 and 10 years was estimated using the Kaplan-Meier method.Results.One hundred sixty-eight patients died during the followup. Among the 110 deaths considered related to SSc, there was predominance of lung (48.1%) and heart (24.5%) involvement. Most of the 58 deaths not related to SSc were caused by infection, cardiovascular or cerebrovascular disease, and cancer. Male sex, modified Rodnan skin score (mRSS) > 20, osteoarticular involvement, lung involvement, and renal crisis were the main prognostic factors associated to death. Overall survival rate was 90% for 5 years and 84% for 10 years. Patients presented worse prognosis if they had diffuse SSc (85% vs 92% at 5 yrs, respectively, and 77% vs 87% at 10 yrs, compared to limited SSc), male sex (77% vs 90% at 5 yrs and 64% vs 86% at 10 yrs, compared to female sex), and mRSS > 20 (83% vs 90% at 5 yrs and 66% vs 86% at 10 yrs, compared to mRSS < 20).Conclusion.Survival was worse in male patients with diffuse SSc, and lung and heart involvement represented the main causes of death in this South American series of patients with SSc.
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Foocharoen C, Siriphannon Y, Mahakkanukrauh A, Suwannaroj S, Nanagara R. Incidence rate and causes of infection in Thai systemic sclerosis patients. Int J Rheum Dis 2012; 15:277-83. [PMID: 22709489 DOI: 10.1111/j.1756-185x.2012.01728.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Infection is a common cause of death in systemic sclerosis (SSc) but despite immunosuppressant therapy, there are few reports of opportunistic infection. OBJECTIVES To estimate the incidence of infection, to determine the etiologic organism, and to assess the risk factors for infection among Thai SSc patients. METHODS A historical cohort analysis was conducted on patients over 15 years of age, diagnosed with SSc, who attended the Scleroderma Clinic at Srinagarind Hospital, Khon Kaen, Thailand, between January 1, 2005 and December 31, 2006. RESULTS The medical records of 117 SSc patients were reviewed. The female-to-male ratio was 1.5 : 1.0. Of the total 310 person-years under observation, 63 events of infection occurred. The incidence rate of infection was 20.3 per 100 person-years (95% CI 15.6-26.0) and the incidence rate of major infection was 11.0 per 100 person-years (95% CI 8.4-16.5). The mean age and mean duration of SSc at the time of infection was 50.1 ± 11.1 years (range, 25.2-76.6) and 12.9 ± 10.4 months (range, 0.5-34.6), respectively. Urinary tract infection was the most common infection (23.8%). Opportunistic infection was found in one case (esophageal candidiasis). Esophageal dysmotility was significantly related to major infection (odds ratio [OR] 3.22). There was a clinical association between aspiration pneumonia and esophageal dysmotility (OR 1.23), as well as non-strongyloidiasis diarrhea and gastrointestinal involvement (OR 2.28). One person died due to severe bacterial aspiration pneumonia. CONCLUSIONS Infection is not uncommon among SSc patients; however, opportunistic infection is rare, despite immunosuppressant therapy. Esophageal dysmotility increases the risk of major infection, particularly of aspiration pneumonia.
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Affiliation(s)
- Chingching Foocharoen
- Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
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Invasive fungal infection in Chinese patients with systemic lupus erythematosus. Clin Rheumatol 2012; 31:1087-91. [DOI: 10.1007/s10067-012-1980-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 03/13/2012] [Accepted: 03/20/2012] [Indexed: 10/28/2022]
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Lyman D. Spontaneous esophageal perforation in a patient with mixed connective tissue disease. Open Rheumatol J 2012; 5:138-43. [PMID: 22279514 PMCID: PMC3263470 DOI: 10.2174/1874312901105010138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2011] [Revised: 10/28/2011] [Accepted: 10/31/2011] [Indexed: 11/22/2022] Open
Abstract
Spontaneous esophageal perforation is a rare and life-threatening disorder. Failure to diagnosis within the first 24-48 hours of presentation portends a poor prognosis. A patient with mixed connective tissue disease (MCTD) on low-dose prednisone and methotrexate presented moribund with chest and shoulder pain, a left hydropneumothorax, progressive respiratory failure and shock. Initial management focussed on presumed community acquired pneumonia (CAP) in a patient on immunosuppressants. Bilateral yeast empyemas were treated and attributed to immunosuppression. On day 26, the patient developed mediastinitis, and the diagnosis of esophageal perforation was first considered. A review of the literature suggests that the diagnosis and management of spontaneous esophageal perforation could have been more timely and the outcome less catastrophic.
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Affiliation(s)
- David Lyman
- Cherry Street Health Services, 100 Cherry Street SE, Grand Rapids, Michigan, 49053, USA
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Santo AH, Souza JMP, Pinheiro CE, Souza DCC, Sato EI. Trends in dermatomyositis- and polymyositis-related mortality in the state of São Paulo, Brazil, 1985-2007: multiple cause-of-death analysis. BMC Public Health 2010; 10:597. [PMID: 20937106 PMCID: PMC3091559 DOI: 10.1186/1471-2458-10-597] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2010] [Accepted: 10/11/2010] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Dermatomyositis (DM) and polymyositis (PM) are rare systemic autoimmune rheumatic diseases with high fatality rates. There have been few population-based mortality studies of dermatomyositis and polymyositis in the world, and none have been conducted in Brazil. The objective of the present study was to employ multiple-cause-of-death methodology in the analysis of trends in mortality related to dermatomyositis and polymyositis in the state of São Paulo, Brazil, between 1985 and 2007. METHODS We analyzed mortality data from the São Paulo State Data Analysis System, selecting all death certificates on which DM or PM was listed as a cause of death. The variables sex, age and underlying, associated or total mentions of causes of death were studied using mortality rates, proportions and historical trends. Statistical analysis were performed by chi-square and H Kruskal-Wallis tests, variance analysis and linear regression. A p value less than 0.05 was regarded as significant. RESULTS Over a 23-year period, there were 318 DM-related deaths and 316 PM-related deaths. Overall, DM/PM was designated as an underlying cause in 55.2% and as an associated cause in 44.8%; among 634 total deaths females accounted for 71.5%. During the study period, age- and gender-adjusted DM mortality rates did not change significantly, although PM as an underlying cause and total mentions of PM trended lower (p < 0.05). The mean ages at death were 47.76 ± 20.81 years for DM and 54.24 ± 17.94 years for PM (p = 0.0003). For DM/PM, respectively, as underlying causes, the principal associated causes of death were as follows: pneumonia (in 43.8%/33.5%); respiratory failure (in 34.4%/32.3%); interstitial pulmonary diseases and other pulmonary conditions (in 28.9%/17.6%); and septicemia (in 22.8%/15.9%). For DM/PM, respectively, as associated causes, the following were the principal underlying causes of death: respiratory disorders (in 28.3%/26.0%); circulatory disorders (in 17.4%/20.5%); neoplasms (in 16.7%/13.7%); infectious and parasitic diseases (in 11.6%/9.6%); and gastrointestinal disorders (in 8.0%/4.8%). Of the 318 DM-related deaths, 36 involved neoplasms, compared with 20 of the 316 PM-related deaths (p = 0.03). CONCLUSIONS Our study using multiple cause of deaths found that DM/PM were identified as the underlying cause of death in only 55.2% of the deaths, indicating that both diseases were underestimated in the primary mortality statistics. We observed a predominance of deaths in women and in older individuals, as well as a trend toward stability in the mortality rates. We have confirmed that the risk of death is greater when either disease is accompanied by neoplasm, albeit to lesser degree in individuals with PM. The investigation of the underlying and associated causes of death related to DM/PM broaden the knowledge of the natural history of both diseases and could help integrate mortality data for use in the evaluation of control measures for DM/PM.
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Affiliation(s)
- Augusto H Santo
- Faculdade de Saúde Pública da Universidade de São Paulo, Brazil
| | | | - Celso E Pinheiro
- Departamento de Informática do Sistema Único de Saúde, Ministério da Saúde, Brazil
| | - Deborah CC Souza
- Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Emilia I Sato
- Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
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Chen IJ, Tsai WP, Wu YJJ, Luo SF, Ho HH, Liou LB, Chen JY, Kuo CF, Chang HC, Yang CH, Yu KH. Infections in polymyositis and dermatomyositis: analysis of 192 cases. Rheumatology (Oxford) 2010; 49:2429-37. [DOI: 10.1093/rheumatology/keq279] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Carmona L, Descalzo MA, Ruiz-Montesinos D, Manero-Ruiz FJ, Perez-Pampin E, Gomez-Reino JJ. Safety and retention rate of off-label uses of TNF antagonists in rheumatic conditions: data from the Spanish registry BIOBADASER 2.0. Rheumatology (Oxford) 2010; 50:85-92. [PMID: 20601654 DOI: 10.1093/rheumatology/keq207] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To compare the safety and retention rate of TNF antagonists used in approved indications (AIs) and non-AIs. METHODS Analysis of the Spanish registry BIOBADASER 2.0 (February 2000 to October 2009). Patients were classified into AIs and off-label uses (OUs), according to the European Medicines Agency approval. Retention rates, incidence rates (IRs) and IR ratios (IRRs) of adverse events (AEs) with 95% CI were compared between uses, by log-rank test, cause-specific Cox regression models and generalized linear models with Poisson's distribution. RESULTS First treatment with TNF antagonist was available in 5150 patients, of whom 4594 (89%) were AIs (2854 RA, 882 AS and 858 PsA) and 556 (11%) were OUs [437 chronic arthropathies in the spectrum of SpAs (CA) and 119 chronic immune-mediated diseases (CIDs)]. The IR of AE was largest in CID (649 events per 1000 patient-years) and lowest in PsA (250 events per 1000 patient-years). The occurrence of AEs was significantly associated with OU [IRR of CA vs RA 1.33 (95% CI 1.19, 1.49); IRR of CID vs RA 1.94 (95% CI 1.62, 2.31). The largest hazard ratio for discontinuation was for CID vs RA (1.33; 95% CI 1.02, 1.71) and especially vs AS (2.18; 95% CI 1.63, 2.90). CONCLUSIONS OUs of TNF antagonists need a very close ascertainment of risk/benefit. The safety and retention pattern for CID is similar to that for RA and the pattern for CA resembles that of AS. This study shows an additional value of a national registry.
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Affiliation(s)
- Loreto Carmona
- Research Unit, Spanish Society of Rheumatology, Madrid, Spain
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Kimoto Y, Horiuchi T, Tsukamoto H, Kiyohara C, Mitoma H, Uchino A, Furugo I, Yoshizawa S, Ueda A, Harashima S, Sawabe T, Tahira T, Hayashi K, Yoshizawa S, Shimoda T, Akashi K, Harada M. Association of killer cell immunoglobulin-like receptor 2DL5 with systemic lupus erythematosus and accompanying infections. Rheumatology (Oxford) 2010; 49:1346-53. [DOI: 10.1093/rheumatology/keq050] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Catherinot E, Lanternier F, Bougnoux ME, Lecuit M, Couderc LJ, Lortholary O. Pneumocystis jirovecii Pneumonia. Infect Dis Clin North Am 2010; 24:107-38. [PMID: 20171548 DOI: 10.1016/j.idc.2009.10.010] [Citation(s) in RCA: 140] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Pneumocystis jirovecii has gained attention during the last decade in the context of the AIDS epidemic and the increasing use of cytotoxic and immunosuppressive therapies. This article summarizes current knowledge on biology, pathophysiology, epidemiology, diagnosis, prevention, and treatment of pulmonary P jirovecii infection, with a particular focus on the evolving pathophysiology and epidemiology. Pneumocystis pneumonia still remains a severe opportunistic infection, associated with a high mortality rate.
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Affiliation(s)
- Emilie Catherinot
- Université Paris Descartes, Service de Maladies Infectieuses et Tropicales, 149 Rue de Sèvres, Centre d'Infectiologie Necker-Pasteur, Hôpital Necker-Enfants Malades, Paris 75015, France
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Navarro-Zarza JE, Alvarez-Hernández E, Casasola-Vargas JC, Estrada-Castro E, Burgos-Vargas R. Prevalence of community-acquired and nosocomial infections in hospitalized patients with systemic lupus erythematosus. Lupus 2009; 19:43-8. [PMID: 19884213 DOI: 10.1177/0961203309345776] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Infections are an important cause of morbidity and mortality in systemic lupus erythematosus. We aimed to determine the incidence and characteristics of infections in patients hospitalized because of systemic lupus erythematosus, and to identify which factors influence their outcome. The medical records of patients with systemic lupus erythematosus hospitalized between January 2002 and December 2007 were reviewed according to a standardized case form including demographic, clinical, and therapeutic data. The diagnosis of infection was based on clinical findings, the identification of the causative agent or response to antibiotic treatment. The study included 473 patients (mean age 30 +/- 11 years; 421 (89%) female) who were hospitalized for a mean of 13 +/- 9 days. A community-based infection was suspected in 268 (57%) at admission; the diagnosis was confirmed in 96 patients (22%) and ruled out in 20 (4.2%); nevertheless, 152 patients (32%) received antibiotics on an empirical basis. A nosocomial infection was suspected in 63 (13.3%) of 453 patients and was confirmed in 59 (12.5%). The two most common community-acquired and nosocomial infections affected the respiratory and genitourinary tracts. Gram-negative bacteria were major etiological agents isolated. In the multivariate analysis, community-based infections associated with mucocutaneous, renal, or central nervous system disease activity as well as fever, and Mex-SLEDAI at admission and nosocomial infections to azathioprine use, infection at admission, disease duration, and hospitalization >7 days. We conclude that infections are an important cause of hospitalization of systemic lupus erythematosus patients. Risk factors include disease activity, use of immunosuppressants, disease duration, and length of hospital stay.
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Affiliation(s)
- J E Navarro-Zarza
- Rheumatology Department, Hospital General de Mexico and Faculty of Medicine, Universidad Nacional Autónoma de Mexico, Mexico City 06720, Mexico
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Millet A, Decaux O, Perlat A, Grosbois B, Jego P. Systemic lupus erythematosus and vaccination. Eur J Intern Med 2009; 20:236-41. [PMID: 19393490 DOI: 10.1016/j.ejim.2008.07.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2008] [Revised: 06/25/2008] [Accepted: 07/07/2008] [Indexed: 11/23/2022]
Abstract
Patients with systemic lupus erythematosus (SLE) are frequently immunodepressed making them more vulnerable to infections. Preventive vaccination is therefore warranted but has often been withheld owing to fears of a link between infection and autoimmunity, and the possibility of inducing or exacerbating lupus after vaccination. The data published in the literature suggest that vaccination of lupus patient is safe, except for live vaccines. Their efficacy is lower than in healthy subjects but protection seems to be sufficient. But further large-scale studies are required to confirm these statements.
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Affiliation(s)
- Arnaud Millet
- Department of Internal Medicine, CHU RENNES, France.
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Douvoyiannis M, Litman N, Dulau A, Ilowite NT. Panniculitis, infection, and dermatomyositis: case and literature review. Clin Rheumatol 2009; 28 Suppl 1:S57-63. [DOI: 10.1007/s10067-009-1160-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2008] [Accepted: 03/06/2009] [Indexed: 11/30/2022]
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