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Comment on: Inaugural dropped head syndrome and camptocormia in inflammatory myopathies: a retrospective study: Reply. Rheumatology (Oxford) 2024; 63:e144-e145. [PMID: 37647649 DOI: 10.1093/rheumatology/kead422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 09/01/2023] Open
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Inaugural dropped head syndrome and camptocormia in inflammatory myopathies: a retrospective study. Rheumatology (Oxford) 2024; 63:506-515. [PMID: 37462538 PMCID: PMC10837000 DOI: 10.1093/rheumatology/kead347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 06/27/2023] [Indexed: 02/03/2024] Open
Abstract
OBJECTIVES Inaugural axial muscle involvement, defined as dropped head syndrome (DHS) and/or camptocormia (CC), is poorly described in inflammatory myopathies (IM). This study aimed to further characterize IM patients with inaugural DHS/CC, their outcome and care management. METHODS This retrospective study included IM patients diagnosed between 2000 and 2021. The main inclusion criterion was IM revealed by axial muscle deficit (DHS/CC). RESULTS Twenty-seven patients were included; median (IQR) age at first symptoms was 66.0 years (55.5-75.0); 21 were female (77.8%). There were nine IBM, 33.3%, nine overlap myositis (OM, 33.3%), five DM, 18.5%, two immune checkpoint inhibitor-related myositis (7.4%), one focal myositis (3.7%) and one myositis with anti-Hu antibodies (3.7%). Age at first symptoms was ≤70 years in 16 patients (59.3%), including all DM patients and 8/9 OM patients (88.9%). In this group, partial remission of the disease was obtained in 9/16 (56.3%) and complete remission in 1/16 patients (6.3%); regression of DHS/CC was achieved in 3/16 patients (18.8%). Conversely, in the group of 11 patients aged >70 years at first symptoms, there were eight IBM (72.7%). Partial remission was obtained in 5/11 patients (45.5%), the disease was stable in 6/11 patients (54.5%); no complete remission was obtained nor regression of DHS/CC. CONCLUSION The analysis of IM patients with inaugural DHS/CC delineates two groups of patients according to the age at first symptoms in terms of clinical and outcome specificities, and proposes an adapted diagnostic and care management approach to prevent long-term complications.
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Clinical features and long-term outcomes of patients with systemic polyarteritis nodosa diagnosed since 2005: Data from 196 patients. J Autoimmun 2023; 139:103093. [PMID: 37536165 DOI: 10.1016/j.jaut.2023.103093] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 06/19/2023] [Accepted: 07/11/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND The landscape of polyarteritis nodosa (PAN) has substantially changed during the last decades. Recent data regarding causes, characteristics, and prognosis of systemic PAN in the modern era are lacking. METHODS This retrospective study included patients with systemic PAN referred to the French Vasculitis Study Group between 2005 and 2019. Characteristics, associated conditions and outcomes were collected, and predictors of relapse and death were analyzed. RESULTS 196 patients were included. Main clinical symptoms were constitutional (84%), neurological (59%), skin (58%) and musculoskeletal (58%) manifestations. Secondary PAN accounted for 55 (28%) patients, including myelodysplastic syndrome (9%), solid cancer (7%), lymphoma (4%) and autoinflammatory diseases (4%). No patient had active HBV infection. All treated patients (98.5%) received glucocorticoids (GCs), alone (41%) or in combination with immunosuppressants (59%), with remission achieved in 90%. Relapses were independently associated with age >65 years (HR 1.85; 95% CI1.12-3.08), gastrointestinal involvement (1.95; 95% CI1.09-3.52) and skin necrotic lesions (HR 1.95; 95%CI 1.24-3.05). One-, 5- and 10-year overall survival rates were 93%, 87% and 81%, respectively. In multivariate analyses, age >65 years (HR 2.80; 95%CI 1.23-6.37), necrotic purpura (HR 4.16; 95%CI 1.62-10.70), acute kidney injury (HR 4.89; 95% 1.71-13.99) and secondary PAN (HR 2.98; 95%CI 1.29-6.85) were independently associated with mortality. CONCLUSION Landscape of PAN has changed during the last decades, with the disappearance of HBV-PAN and the emergence of secondary PAN. Relapse rate remains high, especially in aged patients with gastrointestinal and cutaneous necrosis, as well as mortality.
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Pregnancy outcomes in women with primary Sjögren's syndrome: an analysis of data from the multicentre, prospective, GR2 study. THE LANCET. RHEUMATOLOGY 2023; 5:e330-e340. [PMID: 38251600 DOI: 10.1016/s2665-9913(23)00099-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND Adverse pregnancy outcomes in women with primary Sjögren's syndrome have only been evaluated retrospectively using heterogeneous methods and with contradictory results. We aimed to describe adverse pregnancy, delivery, and birth outcome risks in pregnant women with primary Sjögren's syndrome compared with those of a matched general population in France, and to identify factors predictive of disease flares or adverse pregnancy outcomes. METHODS We conducted a multicentre, prospective, cohort study in France using the GR2 (Groupe de Recherche sur la Grossesse et les Maladies Rares) registry. Women from the GR2 study were eligible if they had conceived before March, 2021, had primary Sjögren's syndrome according to the American College of Rheumatology and European Alliance of Associations for Rheumatology (EULAR) 2016 classification criteria, and had an ongoing pregnancy at 12 weeks of gestation. In women who entered in the registry with pregnancies before 18 weeks of gestation, we sought to identify factors associated with primary Sjögren's syndrome flare (≥3-point increase in EULAR Sjögren's Syndrome Disease Activity Index [ESSDAI] score) or adverse pregnancy outcomes (fetal or neonatal death, placental insufficiency leading to a preterm delivery [<37 weeks of gestation], or small-for-gestational-age birthweight). A matched controlled study compared adverse pregnancy, delivery, and birth outcome rates between pregnant women with primary Sjögren's syndrome from the GR2 registry and matched controls from the general population included in the last French perinatal survey (Enquête Nationale Périnatale 2016). FINDINGS 1944 pregnancies were identified in the GR2 cohort, of which 106 pregnancies in 96 women with primary Sjögren's syndrome were included in this analysis. The median age at pregnancy onset was 33 years (IQR 31-36). 87 (83%) of 105 pregnancies (with ethnicity data) were in White women, 18 (17%) were in Black women; 92 (90%) of 102 had previous systemic activity (ESSDAI score of ≥1; data missing in four pregnancies), and 48 (45%) of 106 had systemic activity at inclusion. Of 93 pregnancies included at week 18 of gestation or earlier, primary Sjögren's syndrome flares occurred in 12 (13%). No baseline parameters were associated with primary Sjögren's syndrome flare. Four twin pregnancies and one medical termination were excluded from the adverse pregnancy outcome analysis; of the remaining 88, adverse pregnancy outcomes occurred in six (7%). Among pregnancies in women with data for antiphospholipid antibodies (n=55), antiphospholipid antibody positivity was more frequent among pregnancies with adverse outcomes (two [50%] of four pregnancies) compared with those without adverse outcomes (two [4%] of 51 pregnancies; p=0·023). Anti-RNP antibody positivity was also more frequent among pregnancies with adverse outcomes than those without, although this was not statistically significant. In the matched controlled study, adverse pregnancy outcomes occurred in nine (9%) of 105 pregnancies in women with primary Sjögren's syndrome and 28 (7%) of the 420 matched control pregnancies; adverse pregnancy outcomes were not significantly associated with primary Sjögren's syndrome (odds ratio 1·31, 95% CI 0·53-2·98; p=0·52). INTERPRETATION Pregnancies in women with primary Sjögren's syndrome had very good prognoses for mothers and fetuses, with no overall increase in adverse pregnancy outcome risk compared with the general population. Women with antiphospholipid antibodies or anti-RNP antibodies require close monitoring, because these factors might be associated with a higher risk of adverse pregnancy outcomes. FUNDING Lupus France, Association des Sclérodermiques de France, Association Gougerot Sjögren, Association Francophone Contre la Polychondrite Chronique Atrophiante, AFM-Telethon, Société Nationale Française de Médecine Interne, Société Française de Rhumatologie, Cochin Hospital, French Health Ministry, Fondation for Research in Rheumatology, Association Prix Véronique Roualet, Union Chimique Belge.
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Occurrence of focal myositis during Behçet's disease: the identification of a specific vasculitis-associated focal myopathy. Neuropathol Appl Neurobiol 2023; 49:e12900. [PMID: 36919233 DOI: 10.1111/nan.12900] [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: 01/01/2022] [Revised: 03/07/2023] [Accepted: 03/08/2023] [Indexed: 03/16/2023]
Abstract
OBJECTIVE This study aimed to report the association of focal myositis (FM) and Behçet's disease (BD), and to analyse the main characteristics of such an association. METHODS Retrospective multicentre study of patients with BD and FM (BD+FM+ group) and those without FM (BD-FM+ group). Clinical, laboratory, radiological, pathological, treatment, and outcome data were analysed. RESULTS The BD+FM+ group included 10 patients; the median [IQR] age at BD diagnosis was 25 [16-35] years, and at FM diagnosis, it was 30 [26-42] years. The diagnosis of BD preceded FM in the majority of cases (n=8/10). FM occurrence was associated with BD flare-ups in 3 cases. The creatine kinase levels remained normal or slightly increased. Histological analyses identified relatively preserved muscle tissue, associated with vasculitis (n=5/6). All patients required treatment; most patients relapsed (n=9/10). The BD-FM+ group included 35 patients. A comparison of the groups identified a trend towards a younger median age at diagnosis of FM among those with BD (p=0.063), and more frequent focal muscle swelling in the BD+FM+ group (p=0.029). The pathological analysis identified significantly less frequent muscle alterations in the BD+FM+ group (muscle fibre size heterogeneity, p=0.021; necrosis, p=0.007; and fibrosis, p=0.027). BD+FM+ patients had a higher frequency of relapse (p=0.003) and systematic treatment (p=0.042). CONCLUSIONS FM occurring during BD appears to be part of the systemic vasculitis process, and presents as a vasculitis-associated focal myopathy with a specific clinico-histological pattern. Patients with this association require long-term follow-up and adapted management. This case series also highlights the need for research on BD diagnostic criteria in cases of FM.
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Immunoglobulin A Vasculitis Following COVID-19: A French Multicenter Case Series. J Rheumatol 2022; 49:1390-1394. [PMID: 36243405 DOI: 10.3899/jrheum.220503] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/21/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVE Immunoglobulin A vasculitis (IgAV) usually occurs following viral respiratory tract infection. In the context of the global coronavirus disease 2019 (COVID-19) pandemic, we describe a case series of patients who developed IgAV following SARS-CoV-2 infection. METHODS This national multicenter retrospective study included patients with IgAV following SARS-CoV-2 infection from January 1, 2020, to January 1, 2022. Patients had histologically proven IgAV and reverse transcription PCR (RT-PCR)-proven SARS-CoV-2 infection. The interval between infection and vasculitis onset had to be < 4 weeks. RESULTS We included 5 patients, 4 of whom were women with a mean age of 45 years. Four patients had paucisymptomatic infections and 1 required a 48-hour low-flow oxygen treatment. All 5 patients had purpuric skin involvement. Arthritis was observed in 2 patients, 3 had IgA glomerulonephritis, and 2 had digestive involvement. Three renal biopsies were performed and showed mesangial IgA deposits without any extracapillary proliferation. Median C-reactive protein was 180 (range 15.1-225) mg/L, median serum creatinine level was 65 (range 41-169) µmol/L, and 2 patients had a glomerular filtration rate < 60 mL/min. Four patients received first-line treatment with glucocorticoids. All patients had a favorable progression and 2 patients experienced minor skin relapses, one after COVID-19 vaccination. CONCLUSION This series describes the emergence of IgAV closely following COVID-19; we were not able to eliminate an incidental link between these events. Their disease outcomes were favorable. In most of our patients, the SARS-CoV-2 infection was paucisymptomatic, and we recommend RT-PCR tests to look for COVID-19 in patients without any evident triggers for IgAV.
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The Spectrum of Still's Disease: A Comparative Analysis of Phenotypic Forms in a Cohort of 238 Patients. J Clin Med 2022; 11:jcm11226703. [PMID: 36431180 PMCID: PMC9697610 DOI: 10.3390/jcm11226703] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/05/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Still's disease (SD) is a heterogeneous autoinflammatory disorder for which several phenotypes have been described. We conducted a retrospective study to re-evaluate the dichotomous view of the disease, to compare the juvenile and adult forms, and to look for prognostic factors. We collected data from ten French centers, seeking patients with a diagnosis of adult-onset SD (AOSD) or systemic juvenile idiopathic arthritis (sJIA). We identified 238 patients, 152 (64%) of whom had AOSD while 86 (36%) had sJIA. The median age at SD onset was 26.6 years. In patients with identifiable patterns, the course of SD was systemic in 159 patients (74%), chronic in 55 (26%). Sore throat and myalgia were more frequent in patients with AOSD. Abnormal liver tests, serum ferritin and C-reactive protein levels were higher in AOSD group. Fever and skin rash were predictive of complete remission or recovery and high lactate dehydrogenase level was a poor prognosis factor. Symptoms such as splenomegaly, skin rash, high polymorphonuclear neutrophils count and macrophage activation syndrome were predictive of a systemic phenotype. Overall, there were no major differences between sJIA and AOSD. Our results are consistent with the "biphasic" model of an autoinflammatory disease that can progress to chronic arthritis if not treated early.
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Soluble CD163 and incident cardiovascular events in patients with systemic lupus erythematosus: An observational cohort study. J Intern Med 2022; 292:536-539. [PMID: 35373869 PMCID: PMC9542031 DOI: 10.1111/joim.13490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Phénotypes des patients porteurs d’uvéites sarcoïdosiques : identification de clusters à l’aide d’une classification hiérarchique. Rev Med Interne 2022. [DOI: 10.1016/j.revmed.2022.03.284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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POS0862 INAUGURAL DROPPED HEAD SYNDROME AND CAMPTOCORMIA IN INFLAMMATORY MYOPATHIES. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundThe idiopathic inflammatory myopathies (IIMs) are a heterogeneous group of diseases that can affect the muscles, skin, lungs, heart, and joints. Increase knowledge about histopathological findings, clinical manifestations and auto-antibodies have allowed further novel classification of IIMs. Today, the main IMs subgroups are: dermatomyositis (DM), inclusion body myositis (IBM), immune-mediated necrotizing myopathies (IMNM), overlap myositis (OM) and immune-checkpoint inhibitor-related myositis (ICIrm). Axial muscle involvement results either in a “Dropped Head Syndrome (DHS)”, with a marked weakness of the neck extensors, or in a camptocormia (CC), with a weakness of the thoracolumbar paraspinal muscles. This atypical presentation is poorly described in the course of IMs while it may results in a major disability, and may lead to myositis diagnosis delay.ObjectivesThis study aimed to describe IMs revealed by DHS and/or CC. Secondary outcomes were to define subgroups of patients according to clinical, biological and histopathological characteristics. Then, the effects of treatments used were analyzed.MethodsA historical cohort was designed using the register MYOLYON which includes all IMs followed at the University Hospital of Lyon (France) between 2000 and 2021. All patients with IM revealed by DHS and/or CC and having an histologically proven IMs were included, after exclusion of alternative (e.g., myasthenia gravis, motoneuron disease). Clinical, biological, immunological, histopathological data as well as outcome and care were collected through a standardized form. Agreement for the study was obtained from the French Ministry of the Research and the study was approved by the Local Research Ethics Committee.ResultsTwenty-two patients were fully characterized: DM (n=4), IBM (n=7), OM (n=8), ICIrm (n=2) and one myositis with anti-Hu antibodies. Two groups of patients were identified according to the age at first symptoms and to the type of muscle axial involvement (e.g, DHS and/or CC). Before the age of 70 (n=13/22), the two most common diagnoses (n=11/13) were DM (n=4/4) and OM (n=7/8). Axial muscle involvement was diffuse (DHS and CC) in 10/13 patients. After 70 years old (n=9/22), there were a majority of IBM (n=6/9) and all cases of ICIrm (n=2). Axial involvement was restricted to one group of muscles (DHS or CC) in 5/9 patients. Finally, 77% (17/22) of patients had refractory disease and required a second line treatment (e.g, immunoglobulins). All of these results are summarized in the Figure 1.Figure 1.ConclusionWhile IM diagnosis is challenging in the presence of inaugural axial involvement, these results highlight the subset of IM to be considered according to the age at first symptoms and the type of axial involvement (e.g., DHS and/or CC).References[1]Mariampillai, K. et al. Development of a New Classification System for Idiopathic Inflammatory Myopathies Based on Clinical Manifestations and Myositis-Specific Autoantibodies. JAMA Neurol75, 1528-1537 (2018).[2]Landon-Cardinal, O. et al. Recognising the spectrum of scleromyositis: HEp-2 ANA patterns allow identification of a novel clinical subset with anti-SMN autoantibodies. RMD Open6 (2020).[3]Suarez, G.A. & Kelly, J.J., Jr. The dropped head syndrome. Neurology42, 1625-1627 (1992).[4]Oerlemans, W.G. & de Visser, M. Dropped head syndrome and bent spine syndrome: two separate clinical entities or different manifestations of axial myopathy? J Neurol Neurosurg Psychiatry65, 258-259 (1998).Disclosure of InterestsNone declared
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Clonal hematopoiesis of indeterminate potential and cardiovascular events in systemic lupus erythematosus (HEMATOPLUS study). Rheumatology (Oxford) 2022; 61:4355-4363. [PMID: 35176141 DOI: 10.1093/rheumatology/keac108] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/09/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The detection of somatic mutations in genes of myeloid cells in asymptomatic patients - defining clonal hematopoiesis of indeterminate potential (CHIP) - predisposes to cardiovascular events (CVE) in the general population. We aimed to determine whether CHIP was associated with CVE in SLE patients. METHODS The study is an ancillary study of the randomized, double-blind, placebo-controlled, multicenter trial PLUS study conducted from June 2007 through August 2010 at 37 centers in France involving 573 SLE patients. The search for somatic mutations by high-throughput sequencing of 53 genes involved in clonal hematopoiesis was performed on genomic DNA collected at PLUS inclusion. The CHIP prevalence was assessed in SLE and in a retrospective cohort of 479 patients free of hematological malignancy. The primary outcome was the incident CVE in SLE. RESULTS Screening for CHIP was performed in 438 SLE patients (38 [29-47] years, 91·8% female). Overall, 63 somatic mutations were identified in 47 patients defining a CHIP prevalence of 10·7% in SLE. Most SLE patients (78·7%) carried a single mutation. Most variants (62·5%) were located in the DNMT3A gene. CHIP was associated with age, age at SLE diagnosis and a lower frequency of antiphospholipid antibodies. CHIP occurred more than 20-years earlier (p < 0·00001) in SLE than in controls. The detection of CHIP at inclusion was not associated with the occurrence of CVE during follow up (HR = 0·42 (0·06 - 3·21), p = 0·406). CONCLUSION The prevalence of CHIP is high in SLE with respect to age but was not associated with incident CVE. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov, https://clinicaltrials.gov, NCT05146414.
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Highly sensitive serum cardiac troponin T and cardiovascular events in patients with systemic lupus erythematosus (TROPOPLUS study). Rheumatology (Oxford) 2021; 60:1210-1215. [PMID: 32901293 DOI: 10.1093/rheumatology/keaa434] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/20/2020] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE Identification of biological markers able to better stratify cardiovascular risks in SLE patients is needed. We aimed to determine whether serum cardiac troponin T (cTnT) levels measured with a highly sensitive assay [high sensitivity cTnT (HS-cTnT)] may predict cardiovascular events (CVEs) in SLE. METHOD All SLE patients included between 2007 and 2010 in the randomized, double-blind, placebo-controlled, multicentre PLUS trial were screened. Patients with no past history of CVE at inclusion and a follow-up period of >20 months were analysed. HS-cTnT concentration was measured using the electrochemiluminescence method on serum collected at PLUS inclusion. The primary outcome was the incident CVE. Factors associated with the primary outcome were identified and multivariate analysis was performed. RESULTS Overall, 442 SLE patients (of the 573 included in the PLUS study) were analysed for the primary outcome with a median follow up of 110 (interquartile range: 99-120) months. Among them, 29 (6.6%) experienced at least one CVE that occurred at a median of 67 (interquartile range: 31-91) months after inclusion. Six out of 29 patients had more than one CVE. In the multivariate analysis, dyslipidaemia, age and HS-cTnT were associated with the occurrence of CVE. Kaplan-Meier analysis showed that a concentration of HS-cTnT > 4.27 ng/l at inclusion increased by 2.7 [hazard ratio 2.7 (95% CI: 1.3, 5.6), P =0.0083] the risk of CVE in SLE. CONCLUSION HS-cTnT measured in serum is the first identified biomarker independently associated with incident CVE in SLE patients.
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Évolution clinique et facteurs de risque de développer une forme grave de la maladie à coronavirus 2019 (COVID-19) chez les patients atteints de lupus systémique. Rev Med Interne 2021. [PMCID: PMC8192031 DOI: 10.1016/j.revmed.2021.03.249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Introduction Matériels et méthodes Résultats Conclusion
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Cardiac Sarcoidosis Is Uncommon in Patients with Isolated Sarcoid Uveitis: Outcome of 294 Cases. J Clin Med 2021; 10:jcm10102146. [PMID: 34063547 PMCID: PMC8156086 DOI: 10.3390/jcm10102146] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/08/2021] [Accepted: 05/12/2021] [Indexed: 11/16/2022] Open
Abstract
Recently, concerns have been raised about an increased risk of cardiac sarcoidosis in patients with sarcoid uveitis. While cardiac sarcoidosis has a high mortality burden, there is still a lack of precise data on this association. The objective of this study is to describe the frequency and type of cardiac complications associated with sarcoidosis of a large cohort of patients with sarcoid uveitis. We analyzed the cardiac outcomes of a monocentric retrospective cohort of consecutive adults with a diagnosis of sarcoid uveitis between January 2004 and March 2020 in a tertiary French university hospital. A total of 294 patients with a final diagnosis of sarcoid uveitis were included. At final follow-up, seven (2.4%) patients of the cohort had cardiac sarcoidosis. Cardiac sarcoidosis was more frequent among patients with previously reported systemic sarcoidosis (p = 0.008). The prevalence of cardiac sarcoidosis among patients with sarcoid uveitis is low, but patients with previously diagnosed sarcoidosis or those who develop systemic sarcoidosis during follow-up appear to be at increased risk.
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Characteristics and risk factors for poor outcome in patients with systemic vasculitis involving the gastrointestinal tract. Semin Arthritis Rheum 2021; 51:436-441. [PMID: 33711774 DOI: 10.1016/j.semarthrit.2021.03.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/04/2021] [Accepted: 03/01/2021] [Indexed: 01/13/2023]
Abstract
BACKGROUND Gastrointestinal (GI) involvement was described to be a poor prognostic factor in systemic necrotizing vasculitis. Its prognostic significance may vary according to clinical presentation and vasculitis subtype. AIMS This study investigated risk-factors associated to poor outcome in GI-involvement of vasculitis. METHODS Patients with systemic vasculitis as defined by the 2012 Chapel Hill Consensus Conference and presenting with GI involvement were retrospectively included. Baseline characteristics, treatments and outcome were recorded. Primary endpoint was a composite of admission to intensive care unit (ICU), emergency surgical procedure, or death. RESULTS Two hundred and thirteen patients were included. Vasculitis were distributed as follows: 41% IgA vasculitis, 27% ANCA-associated vasculitis, 17% polyarteritis nodosa (PAN), and 15% other vasculitis. Eighty-three (39%) patients fulfilled the composite primary endpoint within 6 months. Predictive factors associated with the primary endpoint included PAN subtype (OR 3.08, 95% CI 1.29-7.34), performance status (OR 1.40, 1.05-1.87), use of morphine (OR 2.51, 0.87-7.24), abdominal guarding (OR 3.08, 1.01-9.37), ileus (OR 2.29, 0.98-5.32), melena (OR 2.74, 1.17-6.42), increased leukocytes (per G/L, OR 1.05, 1.00-1.10), low hemoglobin (per g/dL, OR 0.80, 0.71-0.91) and increased CRP (log mg/L, OR 1.21, 0.94-1.56). A risk prediction model for the achievement of primary endpoint had a very good performance [C-statistics 0.853 (0.810 to 0.895], and for overall survival as well. CONCLUSIONS Vasculitis presenting with GI involvement have a poor outcome in more than one third of cases. An easy-to-use risk prediction model had a very good performance to predict the admission to ICU, emergency surgical procedure, or death.
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Efficience de l’intervention éducationnelle aux urgences pour la prise en charge ambulatoire de l’embolie pulmonaire. Rev Med Interne 2020. [DOI: 10.1016/j.revmed.2020.10.132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Traitement de la thrombopénie immunologique cliniquement significative secondaire au lupus érythémateux systémique : étude rétrospective de 90 patients en vie réelle. Rev Med Interne 2020. [DOI: 10.1016/j.revmed.2020.10.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Cryoglobulinémie à IgA : prévalence et signification clinique. Rev Med Interne 2020. [DOI: 10.1016/j.revmed.2020.10.294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Factors Associated with Ocular and Extraocular Recovery in 143 Patients with Sarcoid Uveitis. J Clin Med 2020; 9:jcm9123894. [PMID: 33266254 PMCID: PMC7761190 DOI: 10.3390/jcm9123894] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 11/28/2020] [Indexed: 11/16/2022] Open
Abstract
Background: Sarcoidosis is one of the leading causes of uveitis. To date, no studies have assessed the factors specifically related with recovery in ocular sarcoidosis. In this study, we aimed to determine factors associated with ocular and extraocular recovery in patients with sarcoid uveitis. Methods: A retrospective study of sarcoid uveitis, with a three-year minimum follow-up in Lyon University Hospital between December 2003 and December 2019. Patients presented biopsy-proven sarcoidosis or presumed sarcoid. Recovery was defined by a disease-free status, spontaneously or despite being off all treatments for three years or more. Results: 143 patients were included: 110 with biopsy-proven and 33 with presumed sarcoid uveitis. Seventy-one percent were women, the median age at presentation was 53 years, and 71% were Caucasian. Chronic uveitis was the main clinical presentation (75%), mostly panuveitis (48%) with bilateral involvement (82%). After a median follow-up of 83.5 months, recovery was reported in 26% of patients. In multivariable analysis, Caucasian ethnicity (p = 0.007) and anterior uveitis (p = 0.008) were significantly associated with recovery, while increased intraocular pressure was negatively associated (p = 0.039). Conclusion: In this large European cohort, one quarter of patients recovered. Caucasian ethnicity and anterior uveitis are associated with ocular and extraocular recovery.
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Hydroxychloroquine levels in patients with systemic lupus erythematosus: whole blood is preferable but serum levels also detect non-adherence. Arthritis Res Ther 2020; 22:223. [PMID: 32977856 PMCID: PMC7517694 DOI: 10.1186/s13075-020-02291-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 08/07/2020] [Indexed: 12/26/2022] Open
Abstract
Background Hydroxychloroquine (HCQ) levels can be measured in both serum and whole blood. No cut-off point for non-adherence has been established in serum nor have these methods ever been compared. The aims of this study were to compare these two approaches and determine if serum HCQ cut-off points can be established to identify non-adherent patients. Methods HCQ levels were measured in serum and whole blood from 573 patients with systemic lupus erythematosus (SLE). The risk factors for active SLE (SLEDAI score > 4) were identified by multiple logistic regression. Serum HCQ levels were measured in 68 additional patients known to be non-adherent, i.e. with whole-blood HCQ < 200 ng/mL. Results The mean (± SD) HCQ levels were 469 ± 223 ng/mL in serum and 916 ± 449 ng/mL in whole blood. The mean ratio of serum/whole-blood HCQ levels was 0.53 ± 0.15. In the multivariate analysis, low whole-blood HCQ levels (P = 0.023), but not serum HCQ levels, were independently associated with active SLE. From the mean serum/whole-blood level ratio, a serum HCQ level of 106 ng/mL was extrapolated as the corresponding cut-off to identify non-adherent patients with a sensitivity of 0.87 (95% CI 0.76–0.94) and specificity of 0.89 (95% CI 0.72–0.98). All serum HCQ levels of patients with whole-blood HCQ below the detectable level (< 20 ng/mL) were also undetectable (< 20 ng/mL). Conclusions These data suggest that whole blood is better than serum for assessing the pharmacokinetic/pharmacodynamic relation of HCQ. Our results support the use of serum HCQ levels to assess non-adherence when whole blood is unavailable.
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Quality of life in patients with uveitis: data from the ULISSE study (Uveitis: cLInical and medico-economic evaluation of a Standardised Strategy for the Etiological diagnosis). Br J Ophthalmol 2020; 105:935-940. [PMID: 32709757 DOI: 10.1136/bjophthalmol-2020-315862] [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: 02/13/2020] [Revised: 05/12/2020] [Accepted: 07/03/2020] [Indexed: 11/04/2022]
Abstract
AIMS To assess vision-related (VR-QOL) and health-related quality of life (HR-QOL) in a large series of patients with de novo uveitis at baseline and 6-month follow-up. METHODS Non-inferiority, prospective, multicentre, cluster randomised controlled trial registered under the Unique Identifier: NCT01162070. VR-QOL and HR-QOL were assessed by the 25-item National Eye Institute Visual Function Questionnaire (VFQ-25) and the Medical Outcomes Study 36-item Short Form Survey (SF-36). RESULTS At inclusion, 466 patients completed the VFQ-25. The mean composite score was 80.0 (±16.7). In multivariate analysis, higher age, female sex and insidious onset were significantly associated with lower QOL. At 6 months, 138 patients completed the VFQ-25, with a significantly higher mean composite score of 82.6 (±16.7). SF-36 mental component was 42.9 (±11.3) and physical component was 47.2 (±8.5) at inclusion (n=425). HR-QOL improvement at 6 months was not clinically significant. CONCLUSION QOL seems relatively well preserved in this cohort; only VR-QOL improved significantly at 6 months, especially in patients with low initial visual acuity.
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Clinical course of coronavirus disease 2019 (COVID-19) in a series of 17 patients with systemic lupus erythematosus under long-term treatment with hydroxychloroquine. Ann Rheum Dis 2020; 79:837-839. [PMID: 32332072 DOI: 10.1136/annrheumdis-2020-217566] [Citation(s) in RCA: 176] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 04/17/2020] [Indexed: 12/27/2022]
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Thrombopénie immunologique cliniquement significative secondaire au lupus érythémateux systémique : description d’une cohorte rétrospective de 74 cas. Rev Med Interne 2019. [DOI: 10.1016/j.revmed.2019.10.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Facteurs pronostiques de la guérison des uvéites sarcoïdosiques : analyse d’une série de 134 patients. Rev Med Interne 2019. [DOI: 10.1016/j.revmed.2019.10.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Ethnicity and association with ocular, systemic manifestations and prognosis in 194 patients with sarcoid uveitis. Graefes Arch Clin Exp Ophthalmol 2019; 257:2495-2503. [PMID: 31302765 DOI: 10.1007/s00417-019-04415-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 06/24/2019] [Accepted: 07/05/2019] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To determine the ophthalmological and extra-ophthalmological clinical characteristics and visual prognosis of patients with sarcoid uveitis in different ethnic groups. METHODS We retrospectively analysed the data from patients with sarcoid uveitis seen at two departments of Ophthalmology between December 2003 and December 2017. Patients presented biopsy-proven sarcoidosis and/or presumed sarcoid uveitis based on the following criteria: compatible thoracic imaging, associated with elevated angiotensin-conversion enzyme (ACE) and/or lymphocytic alveolitis on bronchoalveolar lavage fluid analysis (> 15% lymphocytes and CD4/CD8 > 3.5). Ophthalmological and general characteristics, as well as visual and global prognoses, were compared in three pre-defined ethnic groups: White Europeans, North Africans and Afro-Caribbeans. RESULTS A total of 194 patients were included: 145 with biopsy-proven and 49 with presumed sarcoid uveitis. Overall, 68% were White Europeans while 20.6% were North Africans and 11.3% were Afro-Caribbeans. Sixty-nine per cent were women and the median age at presentation was 52.1 years. Median ages at first ocular manifestation of the disease in Afro-Caribbeans and North Africans were respectively 34.3 and 43.1 years, while it was 57.8 years in White Europeans (p < 0.001). Ocular involvement was bilateral in 77.8% (n = 151) of the cases and nearly half of the patients had panuveitis (48.5%). Anterior uveitis was more frequent in Afro-Caribbeans (59.1%; p < 0.0001), while White Europeans presented more frequently with intermediate uveitis. There was a significantly higher frequency of systemic involvement of sarcoidosis in North Africans while White Europeans showed a higher frequency of isolated ocular involvement at onset and during follow-up. Afro-Caribbeans, who had a complete visual recovery in 72.7% of the cases, had a better visual prognosis than other ethnic groups (p = 0.025). CONCLUSION In this large European series of sarcoid uveitis, we observed ethnicity-related differences regarding uveitis clinical presentation and visual outcome. Although good overall, the visual prognosis seems to be better in Afro-Caribbeans than in other ethnic groups.
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Syndrome catastrophique des antiphospholipides et atteinte du segment postérieur de l’œil. Rev Med Interne 2019. [DOI: 10.1016/j.revmed.2019.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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BTNL2 gene polymorphism and sarcoid uveitis. Br J Ophthalmol 2019; 103:1690-1694. [PMID: 30872286 DOI: 10.1136/bjophthalmol-2018-312949] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 01/16/2019] [Accepted: 02/20/2019] [Indexed: 11/03/2022]
Abstract
BACKGROUND Uveitis is a frequent and early feature of sarcoidosis. As BTNL2 (butyrophilin-like 2) gene polymorphism was found linked with the susceptibility to sarcoidosis, we investigated whether a specific genotype of BTNL2 gene G16071A (or rs2076530) single-nucleotide polymorphism (SNP) would be associated with the risk of sarcoid uveitis in all patient subgroups. METHODS The study compared the genotype frequencies of SNP G16071A of 135 patients with sarcoid uveitis (Sa+Uv+) with those of 196 patients with sarcoidosis without uveitis (Sa+Uv-), 81 patients with uveitis without sarcoidosis (Sa-Uv+), and 271 controls with no sarcoidosis nor uveitis (Sa-Uv-). Three hypothetical subgroups of patients with sarcoid uveitis (Sa+Uv+ cases) were considered: (1) subgroup I: patients aged <45 years of both sexes and all ethnic origins; (2) subgroup II: Caucasian women aged >45 years; and (3) subgroup III: all other patients. RESULTS A statistically significant difference in genotype frequencies was found between the groups Sa+Uv- and Sa-Uv- (p=3.2×10-6) and between the groups Sa+Uv+ and Sa+Uv- (p=7.1×10-3). There was no difference between the three subgroups of Sa+Uv+ patients. There was a statistically significant difference in genotype frequencies between Sa+Uv- and Sa+Uv+ subgroup II (p=0.005) but no difference between Sa+Uv- and Sa+Uv+ subgroup I. CONCLUSION No association was found between G16071A and the susceptibility to sarcoid uveitis. BTNL2 gene G16071A SNP seems to be a predisposing factor for sarcoidosis except in Caucasian postmenopausal women with sarcoid uveitis in whom the GG genotype prevails. These and future results will help in understanding differences between particular subgroups of patients with sarcoid uveitis.
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Comparaison des manifestations ophtalmologiques, extra-ophtalmologiques, du pronostic visuel et général de 194 uvéites sarcoïdosiques en fonction de l’origine ethnique. Rev Med Interne 2018. [DOI: 10.1016/j.revmed.2018.03.330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Reconstitution immunitaire du past-partum révélant une tuberculose péritonéale à Mycobacterium bovis. Rev Med Interne 2018. [DOI: 10.1016/j.revmed.2018.03.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Entretiens-patient sur la thérapie immunomodulatrice par rituximab : conception et évaluation d’un support pédagogique. Rev Med Interne 2018. [DOI: 10.1016/j.revmed.2018.03.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Les anti-TNFα, un traitement efficace et bien toléré dans la sarcoïdose cardiaque : une cohorte rétrospective de 20 patients. Rev Med Interne 2017. [DOI: 10.1016/j.revmed.2017.10.309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Infliximab Versus Adalimumab in the Treatment of Refractory Inflammatory Uveitis: A Multicenter Study From the French Uveitis Network. Arthritis Rheumatol 2017; 68:1522-30. [PMID: 27015607 DOI: 10.1002/art.39667] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Accepted: 02/25/2016] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To analyze the factors associated with response to anti-tumor necrosis factor (anti-TNF) treatment and compare the efficacy and safety of infliximab (IFX) and adalimumab (ADA) in patients with refractory noninfectious uveitis. METHODS This was a multicenter observational study of 160 patients (39% men and 61% women; median age 31 years [interquartile range 21-42]) with uveitis that had been refractory to other therapies, who were treated with anti-TNF (IFX 5 mg/kg at weeks 0, 2, 6, and then every 5-6 weeks [n = 98] or ADA 40 mg every 2 weeks [n = 62]). Factors associated with complete response were assessed by multivariate analysis. Efficacy and safety of IFX versus ADA were compared using a propensity score approach with baseline characteristics taken into account. Subdistribution hazard ratios (SHRs) and 95% confidence intervals (95% CIs) were calculated. RESULTS The main etiologies of uveitis included Behçet's disease (BD) (36%), juvenile idiopathic arthritis (22%), spondyloarthropathy (10%), and sarcoidosis (6%). The overall response rate at 6 and 12 months was 87% (26% with complete response) and 93% (28% with complete response), respectively. The median time to complete response was 2 months. In multivariate analysis, BD and occurrence of >5 uveitis flares before anti-TNF initiation were associated with complete response to anti-TNF (SHR 2.52 [95% CI 1.35-4.71], P = 0.004 and SHR 1.97 [95% CI 1.02-3.84], P = 0.045, respectively). Side effects were reported in 28% of patients, including serious adverse events in 13%. IFX and ADA did not differ significantly in terms of occurrence of complete response (SHR 0.65 [95% CI 0.25-1.71], P = 0.39), serious side effects (SHR 0.22 [95% CI 0.04-1.25], P = 0.089), or event-free survival (SHR 0.55 [95% CI 0.28-1.08], P = 0.083). CONCLUSION Anti-TNF treatment is highly effective in refractory inflammatory uveitis. BD is associated with increased odds of response. IFX and ADA appear to be equivalent in terms of efficacy.
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Syndrome catastrophique des antiphospholipides familial chez deux sœurs. Existence d’un facteur génétique prédisposant ? Rev Med Interne 2016. [DOI: 10.1016/j.revmed.2016.10.335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Long-term visual and systemic prognoses of 83 cases of biopsy-proven sarcoid uveitis. Br J Ophthalmol 2016; 101:856-861. [PMID: 27888183 DOI: 10.1136/bjophthalmol-2016-309767] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 11/02/2016] [Accepted: 11/03/2016] [Indexed: 12/21/2022]
Abstract
AIMS To determine the long-term visual and systemic outcomes of uveitis patients with biopsy-proven sarcoidosis. METHODS A retrospective study of biopsy-proven sarcoid uveitis, with a 3-year minimum follow-up, seen at Lyon University Hospital, between April 2004 and January 2016. RESULTS A total of 83 patients were included, with a median age at onset of 52 (37-62) years and an unbalanced gender ratio (women 77.1%). Thirty-one patients had original systemic sarcoidosis in addition to ocular localisation, whereas 52 initially presented with isolated sarcoid uveitis. Among the latter, 7.7% (n=4) developed an extraocular disease after a median follow-up duration of 60 (44-110) months. The systemic spread in these patients included cutaneous sarcoids (n=2), arthritis (n=1) and multiple mononeuritis (n=1). Complete visual recovery was obtained for 60.2% of all patients and 89.2% had retrieved best-corrected visual acuity (BCVA) >20/50 in both eyes. A unilateral loss of BCVA of worse than 20/200 was documented in two patients in the isolated sarcoid uveitis group. No patient suffered from bilateral severe visual impairment or blindness. Factors linked to a poor visual prognosis, defined by BCVA ≤20/50 in at least one eye, were chronic macular oedema (p=0.009) and persistent ocular inflammation (p=0.0005). CONCLUSIONS In this large European series of biopsy-proven sarcoidosis to date, with a prolonged follow-up, sarcoid uveitis was suggestive of a favourable systemic and visual outcome. Clinically isolated uveitis that revealed sarcoidosis remained a strictly ocular condition in most cases.
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Quality of life in systemic lupus erythematosus: description in a cohort of French patients and association with blood hydroxychloroquine levels. Lupus 2016; 25:735-740. [DOI: 10.1177/0961203315627200] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Objectives Benefits of hydroxychloroquine (HCQ) use on physician reported outcomes are well documented in systemic lupus erythematosus (SLE). We assess for the first time the association and predictive value of blood HCQ levels towards health-related quality of life (HRQOL) in SLE. Methods Data from the PLUS study (a randomized, double-blind, placebo-controlled, multicentre study) were utilized. Blood HCQ levels were quantified by high-performance liquid chromatography along with HRQOL assessments (Medical Outcomes Study-SF-36) at baseline (V1) and month 7 (V2). Results 166 SLE patients’ data were analysed. Mean (SD) age and disease duration were 44.4 (10.7) and 9.3 (6.8) years. Eighty-seven per cent were women. Mean (SD, median, IQR) HCQ concentrations in the blood at V1 were 660 (314, 615, 424) ng/ml and increased to 1020 (632, 906, 781) ng/ml at V2 (mean difference 366 units, 95% confidence interval −472 to −260, p < 0.001). No significant correlations between HCQ concentrations with HRQOL domains at V1 or V2 were noted. There were no differences in HRQOL stratified by HCQ concentrations. HCQ concentrations at V1 or changes in HCQ concentration (V2-V1) were not predictive of HRQOL at V2 or changes in HRQOL (V2-V1). Conclusions No association of HCQ concentrations with current or longitudinal HRQOL were found in SLE.
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Clinicopathologic characteristics, treatment, and outcomes of tubulointerstitial nephritis and uveitis syndrome in adults: A national retrospective strobe-compliant study. Medicine (Baltimore) 2016; 95:e3964. [PMID: 27367994 PMCID: PMC4937908 DOI: 10.1097/md.0000000000003964] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Tubulointerstitial nephritis and uveitis (TINU) syndrome is a rare disease, defined by the association of idiopathic acute TINU. The aim of our work was to determine the characteristics of adult TINU syndrome in France, and to assess factors (including treatment) influencing medium-term prognosis.We conducted a nationwide study including 20 French hospitals. Clinical, laboratory, and renal histopathologic data of 41 biopsy-proven TINU syndromes were retrospectively collected. The patients were diagnosed between January 1, 1999 and December 1, 2015.Twenty-five females and 16 males were included (F/M ratio: 1.6:1). The median age at disease onset was 46.8 years (range 16.8-77.4) with a median serum creatinine level at 207 μmol/L (range 100-1687) and a median estimated glomerular filtration rate (eGFR) at 27 mL/min per 1.73 m (range 2-73). Twenty-nine patients (71%) had a bilateral anterior uveitis and 24 (59%) had deterioration in general health at presentation. Moderate proteinuria was found in 32 patients (78%) (median proteinuria 0.52 g/24 h; range 0.10-2.10), aseptic leukocyturia in 25/36 patients (70%). The evaluation of renal biopsies revealed 41 patients (100%) with an acute tubulointerstitial nephritis, 19/39 patients (49%) with light to moderate fibrosis and 5 patients (12%) with an acute tubular necrosis. Thirty-six patients (88%) were treated with oral corticosteroids. After 1 year of follow-up, the median eGFR was 76 mL/min per 1.73 m (range 17-119) and 32% of the patients suffered from moderate to severe chronic kidney disease. Serum creatinine (P < 0.001, r = -0.54), serum bicarbonate and phosphate levels (respectively, P = 0.01, r = 0.53; and P = 0.04, r = 0.46), and age (P = 0.03, r = -0.37) at the 1st symptoms were associated with eGFR after 1 year. During the 1st year 40% of patients had uveitis relapses. The use of oral corticosteroids was not associated with a better kidney function but was associated with fewer uveitis relapses (P = 0.44 and 0.02, respectively).In our study, 32% of patients were suffering from moderate to severe chronic kidney disease after 1 year of follow-up, and 40% had uveitis relapses during this follow-up. This work also suggests that oral corticosteroids are effective for the treatment of TINU syndrome's uveitis.
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Efficacité et sécurité des anti-TNF alpha dans la sarcoïdose oculaire : analyse des données du registre français STAT. Rev Med Interne 2015. [DOI: 10.1016/j.revmed.2015.10.327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Infliximab versus adalimumab dans les uvéites sévères : étude multicentrique française. Rev Med Interne 2015. [DOI: 10.1016/j.revmed.2015.10.328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Determinants of hydroxychloroquine blood concentration variations in systemic lupus erythematosus. Arthritis Rheumatol 2015; 67:2176-84. [PMID: 25989906 DOI: 10.1002/art.39194] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 05/05/2015] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Blood concentrations of hydroxychloroquine (HCQ) vary widely among patients with systemic lupus erythematosus (SLE). A pharmacokinetic/pharmacodynamic relationship has been found in different situations, and a very low blood concentration of HCQ is a simple marker of nonadherence to treatment. Therefore, interest in blood HCQ concentration measurement has increased, but little is known about factors that influence blood HCQ concentration variability. This study was undertaken to analyze determinants of blood HCQ concentrations. METHODS We conducted a retrospective analysis of patient data, including data from the Plaquenil Lupus Systemic (PLUS) study, to determine the association of epidemiologic, clinical, and biologic factors with blood HCQ concentrations. Data for nonadherent patients (blood HCQ concentration <200 ng/ml) were excluded. RESULTS To examine homogeneous pharmacologic data, we restricted the analyses of the PLUS data to the 509 SLE patients receiving 400 mg/day. We found no association of ethnicity or smoking with blood HCQ concentrations and no pharmacokinetic drug-drug interaction with antacids or with inhibitors or inducers of cytochrome P450 enzymes. On multivariate analysis, high body mass index (P = 0.008), no treatment with corticosteroids (P = 0.04), increased time between the last tablet intake and measurement of blood HCQ concentrations (P = 0.017), low platelet count (P < 0.001), low neutrophil count (P < 0.001), and high estimated creatinine clearance (P < 0.001) were associated with low blood HCQ concentrations. In 22 SLE patients with chronic renal insufficiency (median serum creatinine clearance 52 ml/minute [range 23-58 ml/minute]) who received 400 mg/day HCQ, the median blood HCQ concentration was significantly higher than that in the 509 patients from the PLUS study (1,338 ng/ml [range 504-2,229 ng/ml] versus 917 ng/ml [range 208-3316 ng/ml]) (P < 0.001). CONCLUSION We provide a comprehensive analysis of determinants of blood HCQ concentrations. Because this measurement is increasingly being used, these data might be useful for clinicians.
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Efficacy of anti-TNF alpha in severe and/or refractory Behçet's disease: Multicenter study of 124 patients. J Autoimmun 2015; 62:67-74. [PMID: 26162757 DOI: 10.1016/j.jaut.2015.06.005] [Citation(s) in RCA: 143] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 06/06/2015] [Accepted: 06/07/2015] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To report the efficacy and safety of anti-TNF agents in patients with severe and/or refractory manifestations of Behçet's disease (BD). METHODS We performed a multicenter study of main characteristics and outcomes of anti-TNF alpha treatments [mainly infliximab (62%), and adalimumab (30%)] in 124 BD patients [48% of men; median age of 33.5 (28-40) years]. RESULTS Overall response (i.e. complete and partial) rate was 90.4%. Clinical responses were observed in 96.3%, 88%, 70%, 77.8%, 92.3% and 66.7% of patients with severe and/or refractory ocular, mucocutaneous, joint, gastro-intestinal manifestations, central nervous system manifestations and cardiovascular manifestations, respectively. No significant difference was found with respect to the efficacy of anti-TNF used as monotherapy or in association with an immunosuppressive agent. The incidence of BD flares/patient/year was significantly lower during anti-TNF treatment (0.2 ± 0.5 vs 1.7 ± 2.4 before the use of anti-TNF, p < 0.0001). The prednisone dose was significantly reduced at 6 and 12 months (p < 0.0001). In multivariate analysis, retinal vasculitis was negatively associated with complete response to anti-TNF (OR = 0.33 [0.12-0.89]; p = 0.03). The efficacy and relapse free survival were similar regardless of the type of anti-TNF agent used. After a median follow-up of 21 [7-36] months, side effects were reported in 28% of patients, including infections (16.3%) and hypersensitivity reactions (4.1%). Serious adverse events were reported in 13% of cases. CONCLUSION Anti-TNF alpha therapy is efficient in all severe and refractory BD manifestations. Efficacy appears to be similar regardless of the anti-TNF agent used (infliximab or adalimumab).
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Épidémiologie des uvéites de la sarcoïdose. Rev Med Interne 2015. [DOI: 10.1016/j.revmed.2015.03.257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Clinical features and diagnostic evaluation of 83 biopsy-proven sarcoid uveitis cases. Br J Ophthalmol 2015; 99:1372-6. [DOI: 10.1136/bjophthalmol-2014-306353] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2014] [Accepted: 03/14/2015] [Indexed: 11/04/2022]
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Abstract
Pituitary dysfunction is a rare manifestation of granulomatosis with polyangiitis (GPA) (Wegener). The main aim of this multicenter retrospective study was to describe the characteristics and outcomes of pituitary manifestations in patients with GPA included in the French Vasculitis Study Group database.Among the 819 GPA patients included in the database, 9 (1.1%) had pituitary involvement. The median age at diagnosis of GPA and pituitary involvement was 46 and 50.8 years, respectively. Pituitary involvement was present at onset of GPA in 1 case and occurred later in 8 patients after a median follow up of 58.5 months. When pituitary dysfunction occurred, 8 patients had active disease at other sites including ENT (n = 6), eye (n = 4), or central nervous system (n = 3) involvement. The most common hormonal dysfunctions were diabetes insipidus (n = 7) and hypogonadism (n = 7). Magnetic resonance imaging was abnormal in 7 patients. The most common lesions were an enlargement of the pituitary gland, thickening of the pituitary stalk, and loss of posterior hypersignal on T1-weighed images. All patients were treated with corticosteroid therapy and 8 patients received immunosuppressive agents for the pituitary involvement, including cyclophosphamide (n = 3), rituximab (n = 2), and methotrexate (n = 3). After a median follow-up of 9.2 years, GPA was in complete remission in 7 patients, but 8 patients were still under hormone replacement therapy. Among the 5 patients who had a subsequent MRI, 2 had complete resolution of pituitary lesions.By combining our study and the literature review, the frequency of hypogonadism and diabetes insipidus, among the patients with pituitary dysfunction, can be estimated at 78% and 71% respectively. Despite a high rate of systemic disease remission on maintenance therapy, 86% of the patients had persistent pituitary dysfunction. The patients who recovered from pituitary dysfunction had all been treated by cyclophosphamide.Pituitary disease in GPA occurs mostly several months or years after diagnosis. There is no correlation between hormonal, radiologic, and systemic outcome. Although immunosuppressive drugs improve the systemic disease, hormonal deficiencies usually persist. It is therefore important to shorten diagnostic delays and treat these patients early in the course of disease before irreversible damage occur.
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[Clinical and paraclinical features of syphilitic uveitis]. J Fr Ophtalmol 2015; 38:220-8. [PMID: 25637233 DOI: 10.1016/j.jfo.2014.09.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2014] [Revised: 07/14/2014] [Accepted: 09/25/2014] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Syphilis, caused by Treponema pallidum agent, results in polymorphic and non-specific ocular manifestations. Early diagnosis and institution of individualized treatment play a large role in the prognosis. The increase in syphilis over the past several years requires the ophthalmologist to consider this diagnosis in the setting of any intraocular inflammatory involvement. PURPOSE To describe epidemiological, clinical and paraclinical features and natural history of syphilitic uveitis. MATERIALS AND METHODS Retrospective, descriptive and non-comparative study of a series of patients hospitalized between 2007 and 2013 in our department of ophthalmology for management of ocular inflammation associated with a positive syphilitic serology. RESULTS Thirteen patients of mean age 52.5 years ± 12.9 (33-82 years) were included. All were male and were followed for six months. Co-infection with human immunodeficiency virus (HIV) was present in four of them. Other risk factors discovered on history were unprotected sexual relations, multiple partners, homosexual relations, co-infection with another sexually transmitted disease (STD) or an occupational risk. Decreased visual acuity (VA) was present in all patients, with an average initial VA of 0.71 ± 0.81 LogMAR, i.e. 2/10. Involvement was bilateral in 38% (n=5) of cases. Papilledema was present in 10 patients. Seven patients exhibited vasculitis, 6 patients a necrotizing retinitis, 2 patients with placoid lesions, 7 patients with panuveitis and 2 patients with macular edema. We did not find any patients with isolated anterior uveitis. Three patients exhibited concomitant extraocular involvement with cutaneous palmoplantar lesions. Spectral domain optical coherence tomography (SD-OCT) found a fragmentation of the external limiting membrane and a disorganization of the ellipsoid line in two patients. Cerebrospinal fluid was studied for all patients. Eight of them exhibited lymphocytic meningitis, and we found the presence of anti-Treponema pallidum hemagglutination assay antibody (TPHA) in 9 patients and anti-veneral disease research laboratory antibody (VDRL) in 1 patient. Syphilis polymerase chain reaction (PCR) in the aqueous humor was positive in 50% (n=6) of studied cases and the PCR for Epstein Barr virus came back positive in four specimens out of eight. False positive reactions were observed for Lyme disease in eight patients. The four HIV-positive patients showed bilateral lesions more frequently, but less severe and with a favorable outcome. Antibiotic treatment with ceftriaxone (2 grams per day intramuscularly for 15 to 21 days) and local treatment (corticoids and mydriatics) in the case of inflammation of the anterior segment, allowed a regression of the inflammation in all of our patients as well as an improvement in VA (average final VA 0.09 ± 0.17 LogMAR, i.e. approximately 8/10). One Jarisch Herxheimer reaction occurred and was resolved with systemic corticosteroid therapy. A change in the retinal pigment epithelium was the main sequela in 44% of cases (n=8 eyes). CONCLUSION Every structure of the eye may be involved with syphilis; therefore, syphilis must be systematically sought during the etiologic assessment of ocular inflammation even in the absence of historical risk factors. HIV-positive patients must be handled in the same way as immunocompetent patients. Collaboration with the internist is essential for the diagnosis, monitoring, and staging, especially in search of neurosyphilis. The clinical course is favorable with early treatment.
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Atteinte hypothalamohypophysaire au cours de la granulomatose avec polyangéite : analyse rétrospective de six cas et revue de la littérature. Rev Med Interne 2014. [DOI: 10.1016/j.revmed.2014.10.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Vascularite à ANCA succédant à une vascularite à cellules géantes : à propos de deux cas. Rev Med Interne 2014. [DOI: 10.1016/j.revmed.2014.10.269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Lower vitamin D levels are associated with higher systemic lupus erythematosus activity, but not predictive of disease flare-up. Lupus Sci Med 2014; 1:e000027. [PMID: 25379192 PMCID: PMC4213833 DOI: 10.1136/lupus-2014-000027] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Revised: 04/03/2014] [Accepted: 05/08/2014] [Indexed: 01/11/2023]
Abstract
Objectives Growing evidence suggests that vitamin D plays a key role in the pathogenesis and progression of autoimmune diseases, including systemic lupus erythematosus (SLE). Recent studies have found an association between lower serum 25-hydroxyvitamin D (25(OH)D) levels and higher SLE activity. We studied the relationship between 25(OH)D levels and Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) score, and we assessed for the first time the role of vitamin D in predicting SLE flare-ups. Methods Serum 25(OH)D levels were measured in 170 patients with SLE who were prospectively followed up for 6 months (Plaquenil LUpus Systemic study, ClinicalTrials.gov number NCT00413361). Results The mean SLEDAI score was 2.03±2.43 and 12.3% patients had active disease (SLEDAI ≥6). The mean 25(OH)D level was 20.6±9.8 ng/mL. Deficiency (25(OH)D <10 ng/mL) was observed in 27 (15.9%), insufficiency (10≤25(OH)D<30) in 112 (65.9%) and optimal vitamin D status (25(OH)D≥30) in 31 (18.2%) patients. In multivariate analysis, female gender (p=0.018), absence of defined antiphospholipid syndrome (p=0.002) and higher creatinine clearance (p=0.004) were predictive of lower 25(OH)D levels. In multivariate analysis, lower 25(OH)D levels were associated with high SLE activity (p=0.02). Relapse-free survival rate was not statistically different according to the vitamin D status during the 6-month follow-up (p=0.22). Conclusions We found a low vitamin D status in the majority of patients with SLE, and a modest association between lower 25(OH)D levels and high disease activity. There was no association between baseline 25(OH)D levels and relapse-free survival rate.
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SAT0269 Efficacy and Safety of Anti-TNF Alpha in BehÇEt Disease: Preliminary Results of A French Multicenter Registry of 92 Patients. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.5903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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THU0379 Efficacy and Safety of Anti-TNF Alpha in NON Infectious Inflammatory Uveitis: Preliminary Results of A French Multicenter Registry of 162 Patients. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.6013] [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]
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