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Yee CS, Gordon C, Akil M, Lanyon P, Edwards CJ, Isenberg D, Rahman A, Teh LS, Tosounidou S, Stevens R, Prabu A, Griffiths B, Mchugh N, Bruce IN, Ahmad Y, Khamashta M, Farewell V. POS0106 BILAG-2004 LDA AND BST LDA ARE VALID TREAT TO TARGET IN SLE. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Low disease activity state has been defined using SLEDAI and used as treatment target in SLE. However, there has not been any such definition using BILAG-2004 index (BILAG-2004).Objectives:This study was to determine if low disease activity state according to BILAG-2004 is valid for use as treatment target in SLE. We also assessed disease activity longitudinally using BILAG-2004 systems tally (BST). BST is an alternative way of representing BILAG-2004 scores that combines the flexibility and simplification of numerical scoring of BILAG-2004 with the clinical intuitiveness of BILAG-2004 structure.Methods:This was a prospective multi-centre longitudinal study in the UK of an inception cohort of SLE patients (recruited within 12 months of achieving 1997 ACR revised criteria for SLE). Data were collected on disease activity (BILAG-2004 and BILAG2004-Pregnancy Index during pregnancy), SLICC/ACR DI (SDI), cumulative drug exposure and death at every visit. This study ran from 1st January 2005 to 31st December 2017. Four low disease activity states (LDA) were defined using BILAG-2004: 1) BILAG-2004 LDA when all 9 systems had scores of C, D or E on assessment (no Grade A or B), 2) BST LDA when there was persistent score of C, D or E in all 9 systems between 2 consecutive visits (equivalent to 2 consecutive visits with BILAG-2004 LDA), 3) BILAG-2004 Remission when all 9 systems had scores of D or E on assessment and 4) Persistent Remission when there was persistent score of D or E in all 9 systems between 2 consecutive visits. Longitudinal analysis using Poisson regression with random effects model was used with development of new damage as the outcome of interest. Gender, cardiovascular risk factors, antiphospholipid syndrome status and most drugs (except hydroxychloroquine, glucocorticoids, mycophenolate and cyclophosphamide) were excluded from the model as they were not associated with development of damage in univariate analysis.Results:273 patients were recruited (91.2% female, 59.3% Caucasian, 17.2% African/Caribbean, 17.2% South Asian) with mean age at recruitment of 38.5 years (SD 14.8). 97.8% had no damage at recruitment (2.2% had SDI score of 1). Median follow-up was 73.4 months (range: 1.8, 153.8) with total follow-up of 1767 patient-years. There were 13 deaths and 114 new damage items occurred during follow-up. There were 6674 assessments with disease activity score: 319 assessments with Grade A activity in 95 patients (84.6% had only 1 system with grade A, range: 1 - 4) and 1704 assessments with Grade A or B activity in 239 patients (78.7% had only 1 system with Grade A or B, range: 1 - 5).BILAG-2004 LDA was achieved in 74.5% of assessments (from 271 patients). BILAG-2004 Remission occurred in 28.2% of assessments (from 234 patients).6401 observations with BST were available (1 observation derived from change in activity between 2 consecutive assessments) and 63.7% were in BST LDA. There was no observation with Persistent Remission between consecutive visits.Table 1 summarises multivariate analysis which showed BILAG-2004 LDA to be inversely associated with damage. Similar results were obtained with BILAG-2004 Remission (RR 0.60 with 95% CI 0.38, 0.96) and BST LDA (RR 0.65 with 95% CI 0.43, 0.99). Cumulative drug exposure since recruitment for mycophenolate was protective against new damage (RR 0.99 with 95% CI 0.99, 0.99).Table 1.VariableRelative Risk (95% CI) for New DamageEthnicityAfro-Caribbean1.22 (0.68, 2.18)South Asian1.81 (0.97, 3.38)Others2.22 (0.63, 7.85)Age at diagnosis1.06 (1.04, 1.08)Prior SDI score0.68 (0.43, 1.06)BILAG-2004 LDA0.60 (0.39, 0.94)Hydroxychloroquine since last visit (per g)0.99 (0.98, 0.99)Steroids since last visit (per 100mg)1.02 (1.01, 1.03)Cyclophosphamide since last visit (per g)1.67 (1.15, 2.41)Conclusion:BILAG-2004 LDA and BST LDA are valid treatment targets in SLE. BILAG-2004 Remission and Persistent Remission are uncommon, which make them unrealistic as a treatment target.References:[1]Yee C. S., et al. The BILAG-2004 systems tally – a novel way of representing the BILAG-2004 index scores longitudinally. Rheumatology (Oxford) 2012; 51[11]: 2099-2105.Acknowledgements :Versus Arthritis, Vifor PharmaDisclosure of Interests:Chee-Seng Yee Consultant of: Bristol Myers Squibb, ImmuPharma, Grant/research support from: Vifor Pharma, Caroline Gordon Speakers bureau: UCB, Consultant of: Center for Disease Control, Astra-Zeneca, MGP, Sanofi and UCB, Mohammed Akil: None declared, Peter Lanyon: None declared, Christopher John Edwards Consultant of: Glaxo Smith Kline, Roche, Grant/research support from: Glaxo Smith Kline, Roche, David Isenberg: None declared, Anisur Rahman: None declared, Lee-Suan Teh: None declared, Sofia Tosounidou: None declared, Robert Stevens: None declared, Ahtiveer Prabu: None declared, Bridget Griffiths: None declared, Neil McHugh: None declared, Ian N. Bruce: None declared, Yasmeen Ahmad: None declared, Munther Khamashta: None declared, Vernon Farewell: None declared
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Yee CS, Farewell V, Akil M, Lanyon P, Edwards CJ, Isenberg D, Rahman A, Teh LS, Tosounidou S, Stevens R, Prabu A, Griffiths B, Mchugh N, Bruce IN, Ahmad Y, Khamashta M, Gordon C. POS0111 DEVELOPMENT OF DAMAGE AND MORTALITY IN AN INCEPTION COHORT OF SLE PATIENTS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:There had been very limited data on the development of damage and mortality in an inception cohort of SLE patients who were recruited very soon after diagnosis.Objectives:This study aimed to analyse the development of damage and death in an inception cohort of SLE patients recruited within 1 year of diagnosis with up to 13 years of follow-up.Methods:This was a prospective multi-centre longitudinal study in the UK of SLE patients recruited within 12 months of achieving 1997 ACR revised criteria for SLE. Data were collected on BILAG-2004, BILAG2004-Pregnancy Index (during pregnancy), SLICC/ACR DI (SDI), cumulative drug exposure and death at every visit. Information on cardiovascular risk factors and antiphospholipid syndrome status were also collected. This study ran from 1st January 2005 to 31st December 2017. Mortality and development of damage were analysed.Results:There were 273 patients recruited (91.2% female, 59.3% Caucasian, 17.2% African/Caribbean, 17.2% South Asian) with mean age at recruitment of 38.5 years (SD 14.8). 97.8% had no damage at recruitment (2.2% had SDI score of 1). Median follow-up was 73.4 months (range: 1.8, 153.8) with total follow-up of 1767 patient-years.There were 13 deaths (4.8%): 76.9% female, 84.6% Caucasian, 15.4% South Asian, mean age 62.6 years (± SD 15.8) and mean disease duration 3 years (± SD 1.8). Causes of death were cancer in 5 (38.5%), infection in 3 (23.1%), ischaemic heart disease in 1 (7.7%) and unknown in 4 (30.8%).114 new damage items in 83 patients occurred during follow-up. The distribution of damage was musculoskeletal (21, 18.4%), ophthalmic (18, 15.8%), neuropsychiatric (18, 15.8%), renal (14, 12.3%), malignancy (12, 10.5%), cutaneous (7, 6.1%), GIT (7, 6.1%), cardiac (6, 5.3%), pulmonary (4, 3.5%), diabetes mellitus (4, 3.5%) and vascular (3, 2.6%). The rate of development of damage appears to be higher in the first 3 years which subsequently stabilised (Table 1).Table 1.Incidence rate of development of damage over period of follow-up at 3 yearly intervalsPeriod of follow-up (year)Person-years at riskNumber of new items of damageIncidence rate, per 1000 person-years (95% CI)0 – 3753.46079.6 (61.8, 102.6)3 – 6534.03158.1 (40.8, 82.6)6 – 9321.21237.4 (21.2, 35.8)9 – 12152.5532.8 (13.6, 78.7)> 125.90-Conclusion:Mortality is uncommon during the first 12 years of follow-up for newly diagnosed SLE patients. However, development of damage appears to be higher in the first 3 years before stabilizing to a lower rate subsequently.Acknowledgements:Versus Arthritis, VIfor PharmaDisclosure of Interests:Chee-Seng Yee Consultant of: Bristol Myer Squibb, ImmuPharma, Grant/research support from: Vifor Pharma, Vernon Farewell: None declared, Mohammed Akil: None declared, Peter Lanyon: None declared, Christopher John Edwards Consultant of: Glaxo Smith Kline, Roche, Grant/research support from: Glaxo Smith Kline, Roche, David Isenberg: None declared, Anisur Rahman: None declared, Lee-Suan Teh: None declared, Sofia Tosounidou: None declared, Robert Stevens: None declared, Ahtiveer Prabu: None declared, Bridget Griffiths: None declared, Neil McHugh: None declared, Ian N. Bruce: None declared, Yasmeen Ahmad: None declared, Munther Khamashta: None declared, Caroline Gordon Speakers bureau: UCB, Consultant of: Center for Disease Control, Astra-Zeneca, MGP, Sanofi and UCB
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Yee CS, Farewell V, Akil M, Lanyon P, Edwards CJ, Isenberg D, Rahman A, Teh LS, Tosounidou S, Stevens R, Prabu A, Griffiths B, Mchugh N, Bruce IN, Ahmad Y, Khamashta M, Gordon C. POS0705 BILAG-2004 INDEX ACTIVE DISEASE PREDICTS DEVELOPMENT OF DAMAGE. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:BILAG-2004 Index (BILAG-2004) has undergone construct and criterion validity and is used to assess disease activity in SLE. However, its predictive validity has yet to be established.Objectives:This study was to determine if disease activity according to BILAG-2004 was predictive of development of damage in an inception cohort.Methods:This was a prospective multi-centre longitudinal study in the UK of an inception cohort of SLE patients (recruited within 12 months of achieving 1997 ACR revised criteria for SLE). Data were collected on disease activity (BILAG-2004 and BILAG2004-Pregnancy Index during pregnancy), SLICC/ACR DI (SDI), cumulative drug exposure and death at every visit. Information on cardiovascular risk factors (hypertension, diabetes mellitus, hypercholesterolaemia and smoking status) and antiphospholipid syndrome status were also collected. This study ran from 1st January 2005 to 31st December 2017. Longitudinal analysis using Poisson regression with random effects model was used to determine predictors of development of new damage. Death was not included in the analysis due to small numbers.Results:273 patients were recruited (91.2% female, 59.3% Caucasian, 17.2% African/Caribbean, 17.2% South Asian) with mean age at recruitment of 38.5 years (SD 14.8). 97.8% had no damage at recruitment (2.2% had SDI score of 1). Median follow-up was 73.4 months (range: 1.8, 153.8) with total follow-up of 1767 patient-years. Prevalence of risk factors during follow-up were: hypertension 23.1%, hypercholesterolaemia 35.5%, diabetes mellitus 5.5%, smoker or ex-smoker 44% and antiphospholipid syndrome 7%. There were 13 deaths and 114 new damage items occurred during follow-up.There were 6674 assessments with disease activity score: 293 assessments with Grade A activity in 95 patients (92.4% had only 1 system with grade A, range: 1 - 4) and 1704 assessments with Grade A or B activity in 239 patients (78.7% had only 1 system with Grade A or B, range: 1 - 5).Univariate analysis showed that gender, cardiovascular risk factors, antiphospholipid syndrome and most drug exposure (except hydroxychloroquine, glucocorticoids, mycophenolate and cyclophosphamide) were not associated with new damage (they were not included in the multivariate analysis).Table 1 summarises multivariate analysis. Similar results were obtained when the disease activity variable was changed to Number of Systems with Grade A per assessment (RR 2.04 with 95% CI: 1.05, 3.94). Analysis using BILAG-2004 systems tally showed that persistent minimal disease was protective of development of damage (RR 0.74 with 95% CI: 0.57, 0.95). Cumulative drug exposure since recruitment for mycophenolate was protective against new damage (RR 0.99 with 95% CI 0.99, 0.99) but not cumulative drug exposure since last visit.VariableRisk Ratio (95% CI) for New DamageEthnicity Afro-Caribbean1.21 (0.68, 2.17) South Asian1.81 (0.97, 3.36) Others2.37 (0.68, 8.20)Age at diagnosis1.06 (1.04, 1.08)Prior SDI score0.69 (0.44, 1.08)Constitutional A or Bunreliable estimate due to low numbersMucocutaneous A or B1.80 (1.04, 3.14)Neuropsychiatric A or B4.68 (1.68, 13.05)Musculoskeletal A or B0.76 (0.33, 1.73)Cardiorespiratory A or B0.35 (0.05, 2.59)GIT A or Bunreliable estimate due to low numbersOphthalmic A or Bunreliable estimate due to low numbersRenal A or B2.08 (0.99, 4.40)Haematological A or B4.37 (1.15, 16.65)Hydroxychloroquine since last visit (per g)0.99 (0.98, 0.99)Prednisolone since last visit (per 100mg)1.01 (1.00, 1.02)Cyclophosphamide since last visit (per g)1.42 (0.94, 2.14)Conclusion:Active disease (Grade A or B) according to BILAG-2004 index is predictive of development of new damage in SLE patients.References:[1]Yee C. S., et al. The BILAG-2004 systems tally – a novel way of representing the BILAG-2004 index scores longitudinally. Rheumatology (Oxford) 2012; 51[11]: 2099-2105.Acknowledgements:Versus Arthritis and Vifor PharmaDisclosure of Interests:Chee-Seng Yee Consultant of: Bristol Myers Squibb, ImmuPharma, Grant/research support from: Vifor Pharma, Vernon Farewell: None declared, Mohammed Akil: None declared, Peter Lanyon: None declared, Christopher John Edwards Consultant of: Glaxo Smith Kline, Roche, Grant/research support from: Glaxo Smith Kline, Roche, David Isenberg: None declared, Anisur Rahman: None declared, Lee-Suan Teh: None declared, Sofia Tosounidou: None declared, Robert Stevens: None declared, Ahtiveer Prabu: None declared, Bridget Griffiths: None declared, Neil McHugh: None declared, Ian N. Bruce: None declared, Yasmeen Ahmad: None declared, Munther Khamashta: None declared, Caroline Gordon Speakers bureau: UCB, Consultant of: Center for Disease Control, Astra-Zeneca, MGP, Sanofi and UCB
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Abstract
Antiphospholipid syndrome is a systemic autoimmune disease associated with obstetric complications along with vascular events affecting multiple organ systems in patients having positive titers of antiphospholipid antibodies. Eight to 20% of infertility cases have an unknown cause, part of which could be due to antiphospholipid syndrome. Although still debatable, many studies have addressed the relation between reproductive failure and antiphospholipid antibodies through the relation between antiphospholipid antibodies and unexplained infertility as well as the effect of antiphospholipid antibodies on the outcome of in vitro fertilization–embryo transfer. Few studies and cases have associated the presence of antiphospholipid antibodies with male infertility, describing morphofunctional penile abnormalities and testicular infarction. There are not enough data to support the routine practice of testing antiphospholipid antibodies in patients with infertility.
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Affiliation(s)
- G El Hasbani
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | | | - I Uthman
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
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Legault K, Schunemann H, Hillis C, Yeung C, Akl EA, Carrier M, Cervera R, Crowther M, Dentali F, Erkan D, Espinosa G, Khamashta M, Meerpohl JJ, Moffat K, O'Brien S, Pengo V, Rand JH, Rodriguez Pinto I, Thom L, Iorio A. McMaster RARE-Bestpractices clinical practice guideline on diagnosis and management of the catastrophic antiphospholipid syndrome. J Thromb Haemost 2018; 16:1656-1664. [PMID: 29978552 DOI: 10.1111/jth.14192] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Indexed: 01/24/2023]
Abstract
Background The McMaster RARE-Bestpractices project group selected the catastrophic antiphospholipid syndrome (CAPS) for a pilot exercise in guideline development for a rare disease. Objectives The objectives of this exercise were to provide a proof of principle that guidelines can be developed for rare diseases and assist in clinical decision making for CAPS. Patients/Methods The GIN-McMaster Guideline Development checklist and GRADE methodology were followed throughout the guideline process. The CAPS guideline was coordinated by a steering committee, and the guideline panel was formed with representation from all relevant stakeholder groups. Systematic reviews were performed for the key questions. To supplement the published evidence, we piloted novel methods, including use of an expert-based evidence elicitation process and ad hoc analysis of registry data. Results This paper describes the CAPS guideline recommendations, including evidence appraisal and discussion of special circumstances and implementation barriers identified by the panel. Many of these recommendations are conditional, because of subgroup considerations in this heterogeneous disease, as well as variability in patient values and preferences. Conclusions The CAPS clinical practice guideline initiative met the objective of the successful development of a clinical practice guideline in a rare disease using GRADE methodology. We expect that clinicians caring for patients with suspected CAPS will find the guideline useful in assisting with diagnosis and management of this rare disease.
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Affiliation(s)
- K Legault
- McMaster University, Hamilton, Canada
| | | | - C Hillis
- McMaster University, Hamilton, Canada
| | - C Yeung
- McMaster University, Hamilton, Canada
| | - E A Akl
- McMaster University, Hamilton, Canada
- American University of Beirut, Beirut, Lebanon
| | - M Carrier
- University of Ottawa, Ottawa, Canada
| | - R Cervera
- University of Barcelona, Barcelona, Spain
| | | | - F Dentali
- Insubria University, Insubria, Italy
| | - D Erkan
- Weill Cornell Medicine College, New York, USA
| | - G Espinosa
- University of Barcelona, Barcelona, Spain
| | | | - J J Meerpohl
- Cochrane Germany, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - K Moffat
- McMaster University, Hamilton, Canada
- Hamilton Regional Laboratory Medicine Program, Hamilton, Canada
| | - S O'Brien
- Nationwide Children's Hospital, Columbus, USA
| | - V Pengo
- University of Padova, Padua, Italy
| | - J H Rand
- Weill Cornell Medicine College, New York, USA
| | | | | | - A Iorio
- McMaster University, Hamilton, Canada
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Isenberg D, Sturgess J, Allen E, Aranow C, Askanase A, Sang-Cheol B, Bernatsky S, Bruce I, Buyon J, Cervera R, Clarke A, Dooley MA, Fortin P, Ginzler E, Gladman D, Hanly J, Inanc M, Jacobsen S, Kamen D, Khamashta M, Lim S, Manzi S, Nived O, Peschken C, Petri M, Kalunian K, Rahman A, Ramsey-Goldman R, Romero-Diaz J, Ruiz-Irastorza G, Sanchez-Guerrero J, Steinsson K, Sturfelt G, Urowitz M, van Vollenhoven R, Wallace DJ, Zoma A, Merrill J, Gordon C. Study of Flare Assessment in Systemic Lupus Erythematosus Based on Paper Patients. Arthritis Care Res (Hoboken) 2017; 70:98-103. [PMID: 28388813 PMCID: PMC5767751 DOI: 10.1002/acr.23252] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 04/04/2017] [Indexed: 12/22/2022]
Abstract
Objective To determine the level of agreement of disease flare severity (distinguishing severe, moderate, and mild flare and persistent disease activity) in a large paper‐patient exercise involving 988 individual cases of systemic lupus erythematosus. Methods A total of 988 individual lupus case histories were assessed by 3 individual physicians. Complete agreement about the degree of flare (or persistent disease activity) was obtained in 451 cases (46%), and these provided the reference standard for the second part of the study. This component used 3 flare activity instruments (the British Isles Lupus Assessment Group [BILAG] 2004, Safety of Estrogens in Lupus Erythematosus National Assessment [SELENA] flare index [SFI] and the revised SELENA flare index [rSFI]). The 451 patient case histories were distributed to 18 pairs of physicians, carefully randomized in a manner designed to ensure a fair case mix and equal distribution of flare according to severity. Results The 3‐physician assessment of flare matched the level of flare using the 3 indices, with 67% for BILAG 2004, 72% for SFI, and 70% for rSFI. The corresponding weighted kappa coefficients for each instrument were 0.82, 0.59, and 0.74, respectively. We undertook a detailed analysis of the discrepant cases and several factors emerged, including a tendency to score moderate flares as severe and persistent activity as flare, especially when the SFI and rSFI instruments were used. Overscoring was also driven by scoring treatment change as flare, even if there were no new or worsening clinical features. Conclusion Given the complexity of assessing lupus flare, we were encouraged by the overall results reported. However, the problem of capturing lupus flare accurately is not completely solved.
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Affiliation(s)
| | - J Sturgess
- The Hospital For Tropical Diseases, London, UK
| | - E Allen
- The Hospital For Tropical Diseases, London, UK
| | - C Aranow
- Feinstein Institute for Medical Research, Manhasset, New York
| | | | - B Sang-Cheol
- Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
| | | | - I Bruce
- The University of Manchester, Central Manchester University Hospitals NHS Foundation Trust and Manchester Academic Health Science Centre, Manchester, UK
| | - J Buyon
- New York School of Medicine, New York
| | - R Cervera
- Universitat de Barcelona, Barcelona, Spain
| | - A Clarke
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | | | - P Fortin
- Université Laval, Quebec City, Québec, Canada
| | - E Ginzler
- Downstate Medical Center Rheumatology, Brooklyn, New York
| | - D Gladman
- Krembil Research Institute, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - J Hanly
- Nova Scotia Rehabiliation Center, Halifax, Nova Scotia, Canada
| | - M Inanc
- Istanbul University, Istanbul, Turkey
| | | | - D Kamen
- Medical University of South Carolina, Charleston, UK
| | | | - S Lim
- Emory University, Atlanta, Georgia
| | - S Manzi
- Allegheny Health Network, Pittsburgh, Pennsylvania
| | - O Nived
- Lund University, Lund, Sweden
| | - C Peschken
- University of Manitoba, Winnipeg, Manitoba, Canada
| | - M Petri
- Johns Hopkins University, Baltimore, Maryland
| | - K Kalunian
- University of California at San Diego, Chicago, Illinois
| | - A Rahman
- University College London, London, UK
| | - R Ramsey-Goldman
- Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - J Romero-Diaz
- Instituto Nacional de Ciencias Médicas y Nutrición, Mexico City, Mexico
| | - G Ruiz-Irastorza
- Hospital Universitario Cruces and University of the Basque Country, Barakaldo, Spain
| | - J Sanchez-Guerrero
- Mount Sinai Hospital and University Health Network and University of Toronto, Toronto, Ontario, Canada
| | - K Steinsson
- Landspitali University Hospital, Reykjavik, Iceland
| | | | - M Urowitz
- Krembil Research Institute, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | | | - D J Wallace
- University of California at Los Angeles, Scotland, UK
| | - A Zoma
- Hairmyres Hospital, East Kilbride, Scotland, UK
| | - J Merrill
- Oklahoma Medical Research Foundation, Oklahoma City, UK
| | - C Gordon
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
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Mahler M, Albesa R, Zohoury N, Bertolaccini ML, Ateka-Barrutia O, Rodriguez-Garcia JL, Norman GL, Khamashta M. Autoantibodies to domain 1 of beta 2 glycoprotein I determined using a novel chemiluminescence immunoassay demonstrate association with thrombosis in patients with antiphospholipid syndrome. Lupus 2017; 25:911-6. [PMID: 27252269 DOI: 10.1177/0961203316640366] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Antibodies to the domain 1 of beta 2 glycoprotein I (β2GPI-D1) have been suggested as a risk marker for thrombosis in patients with the antiphospholipid syndrome (APS). This cross-sectional study aimed to analyze the clinical utility of a novel chemiluminescence assay for the detection of anti-β2GPI-D1 antibodies. PATIENTS AND METHODS Sera collected from patients with primary or secondary APS (n = 106; 72 with and 34 without history of thrombosis) and controls (n = 272) were tested for anti-β2GPI-D1 IgG by chemiluminescence assay (QUANTA Flash) and by two anti-β2GPI IgG assays (QUANTA Lite and QUANTA Flash β2GPI IgG). RESULTS Anti-β2GPI-D1 IgG titers were significantly higher in patients with thrombosis (P = 0.0032) than those without. At the cut-off of 20 units, which yielded a 99.5% specificity, 24 of 72 (34.9%) patients with thrombosis and four of 34 (11.8%) without thrombosis were anti-β2GPI-D1 IgG positive (odds ratio, OR = 4.0). By further optimizing the cut-off specifically for correlation with thrombosis, 20.8% of the patients with thrombosis and 2.9% of the patients without thrombosis were positive (OR = 8.7). The ORs were significantly lower for antibodies to the full-length β2GPI by either the chemiluminescence assay or ELISA. Using the anti-β2GPI chemiluminescence assay, the OR was 2.3 (recommended cut-off of 20 CU) or 4.1 (optimal cut-off 164.6 CU). Using the anti-β2GPI ELISA, the OR was 2.7 (recommended cut-off of 20 units) or 3.7 (optimal cut-off 7.6 units). CONCLUSION These data indicate that anti-β2GPI-D1 IgG are present more frequently and in higher titers in APS patients with thrombotic complications than in those without.The novel β2GPI-D1 chemiluminescence assay appears to be superior to full-length β2GPI assays for the risk assessment of thrombotic events in APS patients.
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Affiliation(s)
- M Mahler
- Inova Diagnostics, Inc., San Diego, USA
| | - R Albesa
- Inova Diagnostics, Inc., San Diego, USA
| | - N Zohoury
- Inova Diagnostics, Inc., San Diego, USA
| | - M L Bertolaccini
- Academic Department of Vascular Surgery, King's College London, London, UK
| | - O Ateka-Barrutia
- Graham Hughes Lupus Research Laboratory, King's College London School of Medicine, London, UK
| | - J L Rodriguez-Garcia
- Graham Hughes Lupus Research Laboratory, King's College London School of Medicine, London, UK
| | | | - M Khamashta
- Graham Hughes Lupus Research Laboratory, King's College London School of Medicine, London, UK
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Arachchillage DRJ, Mackie IJ, Efthymiou M, Chitolie A, Hunt BJ, Isenberg DA, Khamashta M, Machin SJ, Cohen H. Rivaroxaban limits complement activation compared with warfarin in antiphospholipid syndrome patients with venous thromboembolism. J Thromb Haemost 2016; 14:2177-2186. [PMID: 27541499 DOI: 10.1111/jth.13475] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Indexed: 12/19/2022]
Abstract
Essentials Complement activation has a pathogenic role in thrombotic antiphospholipid syndrome (APS). Coagulation proteases such as factor Xa can activate complement proteins. Complement activation markers were elevated in anticoagulated thrombotic APS patients. Complement activation decreased in APS patients switching from warfarin to rivaroxaban. SUMMARY Background Complement activation may play a major role in the pathogenesis of thrombotic antiphospholipid syndrome (APS). Coagulation proteases such as factor Xa can activate complement proteins. Aims To establish whether rivaroxaban, a direct factor Xa inhibitor, limits complement activation compared with warfarin in APS patients with previous venous thromboembolism (VTE). Methods A total of 111 APS patients with previous VTE, on warfarin target INR 2.5, had blood samples taken at baseline and at day 42 after randomization in the RAPS (Rivaroxaban in Antiphospholipid Syndrome) trial. Fifty-six patients remained on warfarin and 55 switched to rivaroxaban. Fifty-five normal controls (NC) were also studied. Markers of complement activation (C3a, C5a, terminal complement complex [SC5b-9] and Bb fragment) were assessed. Results APS patients had significantly higher complement activation markers compared with NC at both time-points irrespective of the anticoagulant. There were no differences between the two patient groups at baseline, or patients remaining on warfarin at day 42. In 55 patients randomized to rivaroxaban, C3a, C5a and SC5b-9 were lower at day 42 (median (ng mL-1 ) [confidence interval] 64 [29-125] vs. 83 [35-147], 9 [2-15] vs. 12 [4-18] and 171 [56-245] vs. 201 [66-350], respectively) but levels of Bb fragment were unchanged. There were no correlations between rivaroxaban levels and complement activation markers. Conclusions APS patients with previous VTE on warfarin exhibit increased complement activation, which is likely to occur via the classical pathway and is decreased by rivaroxaban administration. Rivaroxaban may therefore potentially provide an additional benefit to its anticoagulant effect in this patient group by limiting complement activation.
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Affiliation(s)
- D R J Arachchillage
- Department of Haematology, Haemostasis Research Unit, University College London, London, UK
| | - I J Mackie
- Department of Haematology, Haemostasis Research Unit, University College London, London, UK
| | - M Efthymiou
- Department of Haematology, Haemostasis Research Unit, University College London, London, UK
| | - A Chitolie
- Department of Haematology, Haemostasis Research Unit, University College London, London, UK
| | - B J Hunt
- Thrombosis and Haemophilia, Guy's and St Thomas' NHS Foundation Trust, London, UK
- Department of Haematology, Kings College London, London, UK
| | - D A Isenberg
- Centre for Rheumatology, Division of Medicine, University College London, London, UK
| | - M Khamashta
- Lupus Research Unit, Guy's and St Thomas' NHS Foundation Trust, London, UK
- Department of Rheumatology, Kings College London, London, UK
| | - S J Machin
- Department of Haematology, Haemostasis Research Unit, University College London, London, UK
| | - H Cohen
- Department of Haematology, Haemostasis Research Unit, University College London, London, UK
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
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9
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Andreoli L, Bertsias GK, Agmon-Levin N, Brown S, Cervera R, Costedoat-Chalumeau N, Doria A, Fischer-Betz R, Forger F, Moraes-Fontes MF, Khamashta M, King J, Lojacono A, Marchiori F, Meroni PL, Mosca M, Motta M, Ostensen M, Pamfil C, Raio L, Schneider M, Svenungsson E, Tektonidou M, Yavuz S, Boumpas D, Tincani A. EULAR recommendations for women's health and the management of family planning, assisted reproduction, pregnancy and menopause in patients with systemic lupus erythematosus and/or antiphospholipid syndrome. Ann Rheum Dis 2016; 76:476-485. [PMID: 27457513 PMCID: PMC5446003 DOI: 10.1136/annrheumdis-2016-209770] [Citation(s) in RCA: 434] [Impact Index Per Article: 54.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 06/13/2016] [Accepted: 06/25/2016] [Indexed: 12/26/2022]
Abstract
Objectives Develop recommendations for women's health issues and family planning in systemic lupus erythematosus (SLE) and/or antiphospholipid syndrome (APS). Methods Systematic review of evidence followed by modified Delphi method to compile questions, elicit expert opinions and reach consensus. Results Family planning should be discussed as early as possible after diagnosis. Most women can have successful pregnancies and measures can be taken to reduce the risks of adverse maternal or fetal outcomes. Risk stratification includes disease activity, autoantibody profile, previous vascular and pregnancy morbidity, hypertension and the use of drugs (emphasis on benefits from hydroxychloroquine and antiplatelets/anticoagulants). Hormonal contraception and menopause replacement therapy can be used in patients with stable/inactive disease and low risk of thrombosis. Fertility preservation with gonadotropin-releasing hormone analogues should be considered prior to the use of alkylating agents. Assisted reproduction techniques can be safely used in patients with stable/inactive disease; patients with positive antiphospholipid antibodies/APS should receive anticoagulation and/or low-dose aspirin. Assessment of disease activity, renal function and serological markers is important for diagnosing disease flares and monitoring for obstetrical adverse outcomes. Fetal monitoring includes Doppler ultrasonography and fetal biometry, particularly in the third trimester, to screen for placental insufficiency and small for gestational age fetuses. Screening for gynaecological malignancies is similar to the general population, with increased vigilance for cervical premalignant lesions if exposed to immunosuppressive drugs. Human papillomavirus immunisation can be used in women with stable/inactive disease. Conclusions Recommendations for women's health issues in SLE and/or APS were developed using an evidence-based approach followed by expert consensus.
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Affiliation(s)
- L Andreoli
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Unit of Rheumatology and Clinical Immunology, Spedali Civili, Brescia, Italy
| | - G K Bertsias
- Department of Rheumatology, Clinical Immunology and Allergy, University of Crete Medical School, Heraklion, Greece
| | - N Agmon-Levin
- The Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel.,The Faculty of Medicine, Tel Aviv University, Israel
| | - S Brown
- Royal National Hospital For Rheumatic Diseases, Bath, UK
| | - R Cervera
- Department of Autoimmune Diseases, Hospital Clínic, Barcelona, Catalonia, Spain
| | - N Costedoat-Chalumeau
- AP-HP, Hôpital Cochin, Centre de référence maladies auto-immunes et systémiques rares, Paris, France.,Université Paris Descartes-Sorbonne Paris Cité, Paris, France
| | - A Doria
- Rheumatology Unit, Department of Medicine, University of Padua, Italy
| | - R Fischer-Betz
- Policlinic of Rheumatology, Hiller Research Unit, University Clinic Duesseldorf, Heinrich-Heine-University Duesseldorf, Duesseldorf, Germany
| | - F Forger
- Department of Rheumatology, Immunology and Allergology, University Hospital of Bern, Bern, Switzerland
| | - M F Moraes-Fontes
- Unidade de Doenças Auto-imunes-Serviço Medicina Interna 7.2, Hospital Curry Cabral/Centro Hospitalar Lisboa Central, NEDAI/SPMI, Lisboa, Portugal
| | - M Khamashta
- Lupus Research Unit, The Rayne Institute, St. Thomas Hospital, London, UK.,Department of Rheumatology, Dubai Hospital, Dubai, United Arab Emirates
| | - J King
- EULAR PARE Patient Research Partner, London, UK
| | - A Lojacono
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Unit of Obstetrics and Gynaecology, Spedali Civili, Brescia, Italy
| | - F Marchiori
- EULAR PARE Patient Research Partner, Rome, Italy
| | - P L Meroni
- Department of Clinical Sciences and Community Health, University of Milan, Istituto Auxologico Italiano, Milan, Italy
| | - M Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - M Motta
- Neonatology and Neonatal Intensive Care Unit, Spedali Civili, Brescia, Italy
| | - M Ostensen
- Norwegian National Advisory Unit on Pregnancy and Rheumatic Diseases, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - C Pamfil
- Department of Rheumatology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - L Raio
- Department of Obstetrics and Gynaecology, University Hospital of Bern, Inselspital, Switzerland
| | - M Schneider
- Policlinic of Rheumatology, Hiller Research Unit, University Clinic Duesseldorf, Heinrich-Heine-University Duesseldorf, Duesseldorf, Germany
| | - E Svenungsson
- Rheumatology Unit, Department of Medicine, Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - M Tektonidou
- Rheumatology Unit, Joint Academic Rheumatology Programme, 1st Department of Propaedeutic Internal Medicine Athens, National and Kapodistrian University of Athens, Athens, Greece
| | - S Yavuz
- Department of Rheumatology, Istanbul Bilim University, Istanbul Florence Nightingale Hospital, Esentepe-Istanbul, Turkey
| | - D Boumpas
- 4th Department of Internal Medicine, 'Attikon' University Hospital, Medical School, University of Athens, Athens, Greece.,Joint Academic Rheumatology Program, National and Kapodestrian University of Athens, Athens, Greece
| | - A Tincani
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.,Unit of Rheumatology and Clinical Immunology, Spedali Civili, Brescia, Italy
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Abstract
Our objective was to study the endocrinologic manifestations of the antiphospholipid syndrome (APS). We reviewed the medical literature from 1968 until 2005 using MEDLINE and the key words: APS, anticardiolipin antibodies, lupus anticoagulant, antiphospholipid antibodies, adrenal, thyroid, parathyroid, pituitary, diabetes, ovaries and testes. Adrenal insufficiency is the most common endocrinologic manifestation and can be the presenting symptom of APS. In patients with autoimmune thyroid disease circulating aPL have been detected. However, no clinical manifestations of APS have been described. A few cases of hypopituitarism have been reported, including a case of Sheehan’s syndrome. aPL has been detected in the sera of diabetic patients, probably associated with some macroangiopathic complications. Finally only very few cases of ovarian and testicular involvement have been reported. The adrenals are the most commonly involved glands in the APS. Clinicians should keep a high index of suspicion for adrenal insufficiency in patients with APS.
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Affiliation(s)
- I Uthman
- Division of Rheumatology, Faculty of Medicine, American University of Beirut, Lebanon.
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11
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Wiik A, Cervera R, Haass M, Kallenberg C, Khamashta M, Meroni PL, Piette JC, Schmitt R, Shoenfeld Y. European Attempts to Set Guidelines for Improving Diagnostics of Autoimmune Rheumatic Disorders. Lupus 2016; 15:391-6. [PMID: 16898171 DOI: 10.1191/0961203306lu2322oa] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The rational way to set a diagnosis and estimate a prognosis in rheumatology is to start by setting a tentative diagnosis and then follow a fixed scheme for laboratory testing, eg, by using an agreed algorithm. The use of order algorithms can be extended to post-test algorithms that will assist clinicians in approaching the right diagnosis and prognosis. New methods used in autoimmune serology do not deliver results that can be directly compared to those of older methods, and thus the new methods need to be thoroughly tested with sera from differential diagnostically relevant disease controls to set a clinically meaningful cut-off for positivity. Borderline positive results need to be treated with special care to avoid misuse. Early diagnosis is of great importance, and serological results can be very useful if used the right way. European efforts to secure rational diagnostic work-up in autoimmune rheumatic disease have led to a better dialogue between clinicians and laboratory scientists in several countries.
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Affiliation(s)
- A Wiik
- Department of Autoimmunology, Statens Serum Institut, Copenhagen, Denmark.
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12
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Urowitz MB, Gladman D, Ibañez D, Fortin P, Sanchez-Guerrero J, Bae S, Clarke A, Bernatsky S, Gordon C, Hanly J, Wallace D, Isenberg D, Ginzler E, Merrill J, Alarcon G, Steinsson K, Petri M, Dooley MA, Bruce I, Manzi S, Khamashta M, Ramsey-Goldman R, Zoma A, Sturfelt G, Nived O, Maddison P, Font J, van Vollenhoven R, Aranow C, Kalunian K, Stoll T, Buyon J. Clinical manifestations and coronary artery disease risk factors at diagnosis of systemic lupus erythematosus: data from an international inception cohort. Lupus 2016; 16:731-5. [PMID: 17728367 DOI: 10.1177/0961203307081113] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Systemic Lupus International Collaborating Clinics (SLICC) comprises 27 centres from 11 countries. An inception cohort of 918 SLE patients has been assembled according to a standardized protocol between 2000 and 2006. Clinical features, classic coronary artery disease (CAD) risk factors, as well as other potential risk factors were collected. Of the 918 patients 89% were females, and of multi racial origin. Less than half the patients were living in a permanent relationship, 58% had post secondary education and 51% were employed. Eight percent had family history of SLE. At enrolment, with at mean age of diagnosis of 34.5 years, a significant number of patients already had CAD risk factors, such as hypertension (33%) and hypercholesterolemia (36%). Only 15% of the patients were postmenopausal, 16% were current smokers and 3.6% had diabetes at entry to the SLICC-RAS (Registry for Atherosclerosis). A number of patients in this multi-racial, multi-ethnic inception cohort of lupus patients have classic CAD risk factors within a mean of 5.4 months from diagnosis. This cohort will be increased to 1500 patients to be followed yearly for 10 years. This will provide a unique opportunity to evaluate risk factors for accelerated atherosclerosis in SLE. Lupus (2007) 16, 731—735.
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Affiliation(s)
- M B Urowitz
- SLICC Registry for Atherosclerosis Coordinating Centre, University of Toronto Lupus Clinic, Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital, 399 Bathurst Street, Toronto, Ontario, Canada
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13
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Merrill J, Furie R, Werth V, Khamashta M, Drappa J, Wang L, Illei G. THU0295 Anifrolumab Reduces Disease Activity in Multiple Organ Domains in Moderate To Severe Systemic Lupus Erythematosus (SLE). Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.4033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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14
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Furie R, Merrill J, Werth V, Khamashta M, Kalunian K, Brohawn P, Illei G, Drappa J, Wang L, Yoo S. OP0291 Anifrolumab, An Anti-Interferon-Alpha Receptor Monoclonal Antibody, in Moderate To Severe Systemic Lupus Erythematosus (SLE). Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.3919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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15
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Urowitz MB, Gladman DD, Anderson NM, Su J, Romero-Diaz J, Bae SC, Fortin PR, Sanchez-Guerrero J, Clarke A, Bernatsky S, Gordon C, Hanly JG, Wallace DJ, Isenberg D, Rahman A, Merrill J, Ginzler E, Alarcón GS, Fessler BF, Petri M, Bruce IN, Khamashta M, Aranow C, Dooley M, Manzi S, Ramsey-Goldman R, Sturfelt G, Nived O, Steinsson K, Zoma A, Ruiz-Irastorza G, Lim S, Kalunian KC, Ỉnanç M, van Vollenhoven R, Ramos-Casals M, Kamen DL, Jacobsen S, Peschken C, Askanase A, Stoll T. Cardiovascular events prior to or early after diagnosis of systemic lupus erythematosus in the systemic lupus international collaborating clinics cohort. Lupus Sci Med 2016; 3:e000143. [PMID: 27099765 PMCID: PMC4836282 DOI: 10.1136/lupus-2015-000143] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 03/18/2016] [Accepted: 03/23/2016] [Indexed: 01/07/2023]
Abstract
Objective To describe the frequency of myocardial infarction (MI) prior to the diagnosis of systemic lupus erythematosus (SLE) and within the first 2 years of follow-up. Methods The systemic lupus international collaborating clinics (SLICC) atherosclerosis inception cohort enters patients within 15 months of SLE diagnosis. MIs were reported and attributed on a specialised vascular event form. MIs were confirmed by one or more of the following: abnormal ECG, typical or atypical symptoms with ECG abnormalities and elevated enzymes (≥2 times upper limit of normal), or abnormal stress test, echocardiogram, nuclear scan or angiogram. Descriptive statistics were used. Results 31 of 1848 patients who entered the cohort had an MI. Of those, 23 patients had an MI prior to SLE diagnosis or within the first 2 years of disease. Of the 23 patients studied, 60.9% were female, 78.3% were Caucasian, 8.7% black, 8.7% Hispanic and 4.3% other. The mean age at SLE diagnosis was 52.5±15.0 years. Of the 23 MIs that occurred, 16 MIs occurred at a mean of 6.1±7.0 years prior to diagnosis and 7 occurred within the first 2 years of follow-up. Risk factors associated with early MI in univariate analysis are male sex, Caucasian, older age at diagnosis, hypertension, hypercholesterolaemia, family history of MI and smoking. In multivariate analysis only age (OR=1.06 95% CI 1.03 to 1.09), hypertension (OR=5.01, 95% CI 1.38 to 18.23), hypercholesterolaemia (OR=4.43, 95% CI 1.51 to 12.99) and smoking (OR=7.50, 95% CI 2.38 to 23.57) remained significant risk factors. Conclusions In some patients with lupus, MI may develop even before the diagnosis of SLE or shortly thereafter, suggesting that there may be a link between autoimmune inflammation and atherosclerosis.
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Affiliation(s)
- M B Urowitz
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - D D Gladman
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - N M Anderson
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - J Su
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - J Romero-Diaz
- Instituto Nacional de Ciencias Medicas y Nutrición , Mexico City , Mexico
| | - S C Bae
- Department of Rheumatology , Hanyang University Hospital for Rheumatic Diseases , Seoul , Korea
| | - P R Fortin
- Division of Rheumatology , Centre Hospitalier Universitaire de Québec et Université Laval , Quebec City , Canada
| | - J Sanchez-Guerrero
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - A Clarke
- Division of Rheumatology , Cumming School of Medicine University of Calgary , Calgary, Alberta , Canada
| | - S Bernatsky
- Divisions of Clinical Immunology/Allergy and Clinical Epidemiology , Montreal General Hospital, McGill University Health Centre , Montreal, Quebec , Canada
| | - C Gordon
- Rheumatology Research Group , School of Immunity and Infection, College of Medical and Dental Sciences, University of Birmingham , Birmingham , UK
| | - J G Hanly
- Division of Rheumatology, Department of Medicine and Department of Pathology , Queen Elizabeth II Health Sciences Centre and Dalhousie University , Halifax, Nova Scotia , Canada
| | - D J Wallace
- Cedars-Sinai/David Geffen School of Medicine at UCLA , Los Angeles, California , USA
| | - D Isenberg
- Centre for Rheumatology Research, University College , London , UK
| | - A Rahman
- Centre for Rheumatology Research, University College , London , UK
| | - J Merrill
- Department of Clinical Pharmacology , Oklahoma Medical Research Foundation , Oklahoma City, Oklahoma , USA
| | - E Ginzler
- Department of Medicine , SUNY Downstate Medical Center , Brooklyn, New York , USA
| | - G S Alarcón
- Department of Medicine, Division of Clinical Immunology and Rheumatology , University of Alabama at Birmingham , Birmingham, Alabama , USA
| | - B F Fessler
- Department of Medicine, Division of Clinical Immunology and Rheumatology , University of Alabama at Birmingham , Birmingham, Alabama , USA
| | - M Petri
- Department of Rheumatology , Johns Hopkins University School of Medicine , Baltimore, Maryland , USA
| | - I N Bruce
- Arthritis Research UK Centre for Epidemiology, Centre for Musculoskeletal Research, Institute of Inflammation and Repair, Manchester Academic Health Sciences Centre, The University of Manchester, Manchester, UK; NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, London, UK
| | - M Khamashta
- Lupus Research Unit , The Rayne Institute, St Thomas' Hospital, King's College London School of Medicine , London , UK
| | - C Aranow
- Feinstein Institute for Medical Research , Manhasset, New York , USA
| | - M Dooley
- Division of Rheumatology and Immunology, Department of Medicine , University of North Carolina , Chapel Hill, North Carolina , USA
| | - S Manzi
- Department of Medicine , West Penn Allegheny , Pittsburgh, Pennsylvania , USA
| | - R Ramsey-Goldman
- Northwestern University and Feinberg School of Medicine , Chicago, Illinois , USA
| | - G Sturfelt
- Department of Rheumatology , University Hospital Lund , Lund , Sweden
| | - O Nived
- Department of Rheumatology , University Hospital Lund , Lund , Sweden
| | - K Steinsson
- Department of Rheumatology , Center for Rheumatology Research Fossvogur Landspitali University Hospital , Reyjkavik , Iceland
| | - A Zoma
- Lanarkshire Centre for Rheumatology, Hairmyres Hospital , East Kilbride, Scotland , UK
| | - G Ruiz-Irastorza
- Autoimmune Disease Unit, Department of Internal Medicine , Hospital Universitario Cruces., University of the Basque Country , Barakaldo , Spain
| | - S Lim
- Division of Rheumatology, Emory University School of Medicine , Atlanta, Georgia , USA
| | - K C Kalunian
- UCSD School of Medicine , La Jolla, California , USA
| | - M Ỉnanç
- Division of Rheumatology, Department of Internal Medicine, Istanbul Medical Faculty , Istanbul University , Istanbul , Turkey
| | - R van Vollenhoven
- Unit for Clinical Therapy Research (ClinTRID), The Karolinska Institute , Stockholm , Sweden
| | - M Ramos-Casals
- Josep Font Autoimmune Diseases Laboratory, IDIBAPS, Department of Autoimmune Diseases , Hospital Clínic , Barcelona , Spain
| | - D L Kamen
- Division of Rheumatology, Medical University of South Carolina , Charleston, South Carolina , USA
| | - S Jacobsen
- Department of Rheumatology Rigshospitalet , Copenhagen University Hospital , Copenhagen , Denmark
| | - C Peschken
- Department of Medicine and Community Health Sciences, University of Manitoba , Winnipeg, Manitoba , Canada
| | - A Askanase
- Division of Rheumatology, Columbia University Medical Center , New York , USA
| | - T Stoll
- Department of Rheumatology , Kantousspital , Schaffhausen , Switzerland
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Andreoli L, Bertsias G, Agmon-Levin N, Brown S, Cervera R, Costedoat-Chalumeau N, Doria A, Fischer-Betz R, Forger F, Moraes-Fontes M, Khamashta M, King J, Lojacono A, Marchiori F, Meroni P, Mosca M, Motta M, Ostensen M, Pamfil C, Raio L, Schneider M, Svenungsson E, Tektonidou M, Yavuz S, Boumpas D, Tincani A. OP0086 Eular Recommendations for Women's Health and the Management of Family Planning, Assisted Reproduction, Pregnancy, and Menopause in Patients With Systemic Lupus Erythematosus and/or the Antiphospholipid Syndrome. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3921] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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18
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Sciascia S, Sanna G, Murru V, Roccatello D, Khamashta M, Bertolaccini M. FRI0425 The Global Antiphospholipid Syndrome Score (GAPSS) Differentiates Between Transient Ischemic Attack and Stroke in Patients with Antiphospholipid Antibodies. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.6107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Khamashta M, Pushparajah D, Chakravarty E. OP0299-PARE Attitudes of Patients and Physicians in the Treatment of Rheumatological Disease During Pregnancy. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Khamashta M, Illei G, Drappa J, Wang L, Greth W. AB0183 The Effect of Geography on the Efficacy of Sifalimumab, an Anti-Interferon-Alpha Monoclonal Antibody, in Moderate to Severe Systemic Lupus Erythematosus. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sciascia S, Hunt B, Talavera E, Lliso G, Roccatello D, Khamashta M, Cuadrado M. OP0188 Impact of Hydroxychloroquine Treatment on Pregnancy Outcome in Patients with Antiphospholipid Antibodies. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.6127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Furie R, Khamashta M, Wang L, Drappa J, Greth W, Illei G. AB0189 Geographic Differences in Demographics, Clinical Characteristics, and Standard of Care in Multinational Studies of Patients with Moderate to Severe Sle. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.1458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Cohen H, Doré CJ, Clawson S, Hunt BJ, Isenberg D, Khamashta M, Muirhead N. Rivaroxaban in antiphospholipid syndrome (RAPS) protocol: a prospective, randomized controlled phase II/III clinical trial of rivaroxaban versus warfarin in patients with thrombotic antiphospholipid syndrome, with or without SLE. Lupus 2015; 24:1087-94. [PMID: 25940537 PMCID: PMC4527976 DOI: 10.1177/0961203315581207] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 03/17/2015] [Indexed: 12/31/2022]
Abstract
Introduction The current mainstay of the treatment of thrombotic antiphospholipid syndrome (APS) is long-term anticoagulation with vitamin K antagonists (VKAs) such as warfarin. Non-VKA oral anticoagulants (NOACs), which include rivaroxaban, have been shown to be effective and safe compared with warfarin for the treatment of venous thromboembolism (VTE) in major phase III prospective, randomized controlled trials (RCTs), but the results may not be directly generalizable to patients with APS. Aims The primary aim is to demonstrate, in patients with APS and previous VTE, with or without systemic lupus erythematosus (SLE), that the intensity of anticoagulation achieved with rivaroxaban is not inferior to that of warfarin. Secondary aims are to compare rates of recurrent thrombosis, bleeding and the quality of life in patients on rivaroxaban with those on warfarin. Methods Rivaroxaban in antiphospholipid syndrome (RAPS) is a phase II/III prospective non-inferiority RCT in which eligible patients with APS, with or without SLE, who are on warfarin, target international normalized ratio (INR) 2.5 for previous VTE, will be randomized either to continue warfarin (standard of care) or to switch to rivaroxaban. Intensity of anticoagulation will be assessed using thrombin generation (TG) testing, with the primary outcome the percentage change in endogenous thrombin potential (ETP) from randomization to day 42. Other TG parameters, markers of in vivo coagulation activation, prothrombin fragment 1.2, thrombin antithrombin complex and D-dimer, will also be assessed. Discussion If RAPS demonstrates i) that the anticoagulant effect of rivaroxaban is not inferior to that of warfarin and ii) the absence of any adverse effects that cause concern with regard to the use of rivaroxaban, this would provide sufficient supporting evidence to make rivaroxaban a standard of care for the treatment of APS patients with previous VTE, requiring a target INR of 2.5.
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Affiliation(s)
- H Cohen
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
- Haemostasis Research Unit, Department of Haematology, University College London, London, UK
| | - C J Doré
- University College London Comprehensive Clinical Trials Unit, Gower Street, London, UK
| | - S Clawson
- University College London Comprehensive Clinical Trials Unit, Gower Street, London, UK
| | - B J Hunt
- Department of Haematology, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
- Department of Haematology, Kings College London, London, UK
| | - D Isenberg
- Centre for Rheumatology Research, Division of Medicine, University College London, London, UK
| | - M Khamashta
- Department of Rheumatology, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
- Department of Rheumatology, Kings College London, London, UK
| | - N Muirhead
- University College London Comprehensive Clinical Trials Unit, Gower Street, London, UK
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Urowitz M, Gladman DD, Ibañez D, Sanchez-Guerrero J, Bae SC, Gordon C, Fortin PR, Clarke A, Bernatsky S, Hanly JG, Wallace DJ, Isenberg D, Rahman A, Merrill J, Ginzler E, Alarcón GS, Fessler B, Khamashta M, Steinsson K, Petri M, Dooley M, Bruce IN, Manzi S, Sturfelt G, Nived O, Ramsey-Goldman R, Zoma A, Maddison P, Kalunian K, van Vollenhoven R, Aranow C, Romero Diaz J, Stoll T. Changes in Quality of Life in the First 5 Years of Disease in a Multicenter Cohort of Patients With Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken) 2014; 66:1374-9. [DOI: 10.1002/acr.22299] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Accepted: 01/28/2014] [Indexed: 11/06/2022]
Affiliation(s)
- M. Urowitz
- Toronto Western Hospital; Toronto, Ontario Canada
| | | | - D. Ibañez
- Toronto Western Hospital; Toronto, Ontario Canada
| | | | - S. C. Bae
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - C. Gordon
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - P. R. Fortin
- Toronto Western Hospital; Toronto, Ontario Canada
| | - A. Clarke
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - S. Bernatsky
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - J. G. Hanly
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - D. J. Wallace
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - D. Isenberg
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - A. Rahman
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - J. Merrill
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - E. Ginzler
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - G. S. Alarcón
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - B. Fessler
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - M. Khamashta
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - K. Steinsson
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - M. Petri
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - M. Dooley
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - I. N. Bruce
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - S. Manzi
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - G. Sturfelt
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - O. Nived
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - R. Ramsey-Goldman
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - A. Zoma
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - P. Maddison
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - K. Kalunian
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - R. van Vollenhoven
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - C. Aranow
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - J. Romero Diaz
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
| | - T. Stoll
- Systemic Lupus International Collaborating Clinics; Toronto, Ontario Canada
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Panchal S, Flint J, van de Venne M, Piper M, Hurrell A, Cunningham J, Gayed M, Schreiber K, Anthanari S, Nisar M, Williams D, Khamashta M, Gordon C, Giles I. FRI0093 A Systematic Analysis of the Safety of Prescribing of Anti-Rheumatic, Immunosuppressive and Biologic Drugs in Men Trying to Conceive. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.4289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Gayed M, Khamashta M, Dimitrov B, Leone F, Veronica T, Bruce I, Giles I, Teh LS, McHugh N, Akil M, Edwards C, Gordon C. THU0013 Longterm Outcomes of Children Born to Mothers with SLE Exposed to Azathioprine in Pregnancy. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.1616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Panchal S, Flint J, van de Venne M, Piper M, Hurrell A, Cunningham J, Gayed M, Schreiber K, Anthanari S, Nisar M, Williams D, Khamashta M, Gordon C, Giles I. OP0120 A Systematic Analysis of the Safety of Prescribing Anti-Rheumatic Immunosuppressive and Biologic Drugs in Pregnant Women with Inflammatory Arthritis: Table 1. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.5548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Cervera R, Doria A, Amoura Z, Khamashta M, Schneider M, Guillemin F, Maurel F, Garofano A, Roset M, Perna A, Murray M, Schmitt C, Boucot I. Patterns of systemic lupus erythematosus expression in Europe. Autoimmun Rev 2014; 13:621-9. [PMID: 24418306 DOI: 10.1016/j.autrev.2013.11.007] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2013] [Accepted: 11/13/2013] [Indexed: 01/22/2023]
Abstract
OBJECTIVES To analyse the differences in disease expression of European SLE patients based on gender, age at diagnosis, and ethnicity. METHODS A two-year, retrospective, multicentre, observational study was carried out in five countries (France, Germany, Italy, Spain and the UK). Patients' clinical manifestations including disease activity, organ involvement, organ damage and flares were analysed. RESULTS Thirty-one centres enrolled 412 consecutive eligible patients (90.5% of women), with active disease, stratified by disease severity (half severe and half non-severe). Baseline characteristics included; mean (SD) age: 43.3 (13.6) years, SLE duration: 10.7 (8.0) years and age at disease diagnosis: 32.6 (13.0) years old. The mean (SD) SELENA-SLEDAI and SLICC/ACR scores were: 8.1 (6.7) and 0.82 (1.36), respectively. Over half of patients experienced flares (54.9%). The average number of annual flares was 1.01 (0.71) flares/year. In males compared to females, the renal system was more frequently active (53.8% vs 30.0%, p=0.002), the mean SLICC/ACR score was higher (1.15 vs 0.79, p=0.039) and the pulmonary system was more likely to be damaged (12.8% vs 3.8%, p=0.010). Furthermore, patients diagnosed at younger age displayed more renal system activity (young: 56.3% vs adult: 33.4% vs elder: 8.9%, p<0.001) and renal damage (25.0% vs 6.9% vs 2.2%, p=0.018) compared to the others. The annual number of flares (1.13 vs 1.05 vs 0.81 flares/year, p<0.0001), including the occurrence of severe flares (0.58 vs 0.51 vs 0.20, p<0.0001), was also higher in these patients. Conversely, greater organ damage was observed in patients diagnosed at an older age compared to the others. The mean SLICC/ACR score was higher (1.31 vs young: 0.88 and adult: 0.78, p<0.001) in patients diagnosed in the older age groups. The pulmonary (13.3% vs younger: 0% vs adult: 3.7%, p=0.030) and cardiovascular (17.8% vs younger: 0% vs adult: 2.9%, p<0.001) systems were more frequently damaged in these patients. Black African descents showed greater disease activity compared to Caucasian patients. They flared more often (77.1% vs 48.6%, p=0.001) and experienced a greater number of annual flares (1.57 vs 0.89 flares/year, p<0.0001), mainly more severe flares (0.89 vs 0.38/year, p<0.0001). They also were more likely to experience renal system damage. CONCLUSION The study showed clearly two patient subsets. The disease was the most active in Black African descents, and this phenomenon has never been described before in continental Europe. The disease was also more active in patients diagnosed at a younger or adult. Greater disease damage was observed in males and in patients diagnosed at an older age.
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Affiliation(s)
- R Cervera
- Department of Autoimmune Diseases, Hospital Clínic, Barcelona, Catalonia, Spain, Carrer Villarroel, 170, 08036 Barcelona, Catalonia, Spain.
| | - A Doria
- Division of Rheumatology, University of Padova, Via Giustiniani 2, 35128 Padova, Italy
| | - Z Amoura
- Internal Medecine Department 2, La Pitié Salpétrière Hospital, 47-83 Bd. de l'Hôpital, 75651 Paris cedex 13, France
| | - M Khamashta
- Lupus Research Unit, The Rayne Institute Lambeth Wing, St Thomas' Hospital, London SE1 7EH, England, United Kingdom
| | - M Schneider
- Policlinic of Rheumatology, Heinrich-Heine-University, Moorenstr. 5, 40225 Düsseldorf, Germany
| | - F Guillemin
- Inserm CIC-EC, University Hospital, CHU of Nancy, 54505 Nancy, France
| | - F Maurel
- Health Economics & Outcomes Research, IMS Real-World Evidence Solutions, Tour Ariane 5-7, place de la Pyramide, 92088 Paris La défense cedex, France
| | - A Garofano
- Health Economics & Outcomes Research, IMS Real-World Evidence Solutions, Tour Ariane 5-7, place de la Pyramide, 92088 Paris La défense cedex, France
| | - M Roset
- Health Economics & Outcomes Research, IMS Real-World Evidence Solutions, C/Doctor Ferran 25-27, Barcelona 08034, Catalonia, Spain
| | - A Perna
- Immuno Inflammation & Infectious Diseases Global Franchise, GlaxoSmithKline, 980 Great West Road, Brentford, Middlesex TW8 9GS, England, United Kingdom
| | - M Murray
- Access to Medicine Centre of Excellence, GlaxoSmithKline, 980 Great West Road, Brentford, Middlesex, TW8 9GS England, United Kingdom
| | - C Schmitt
- Global Health Outcomes, GlaxoSmithKline, 980 Great West Road, Brentford, Middlesex TW8 9GS, England, United Kingdom
| | - I Boucot
- Medical Department, GlaxoSmithKline, 100 route de Versailles, 78163 Marly-le-Roi Cedex, France
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Ruiz-Limon P, Perez-Sanchez C, Aguirre M, Bertolaccini M, Carretero R, Rodriguez-Ariza A, Barbarroja N, Khamashta M, Collantes-Estevez E, Cuadrado M, Lopez-Pedrera C. SAT0161 Fluvastatin treatment prevents the inflammatory/oxidative status linked to the clinical activity of the disease in systemic lupus erythematosus patients. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.3108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Ruiz-Limon P, Pérez-Sánchez C, Messineo S, Aguirre MÁ, Carretero RM, Rodriguez-Ariza A, Barbarroja N, Khamashta M, Collantes E, Cuadrado MJ, López-Pedrera C. OP0086 Gene Profiling Reveals Specific Molecular Pathways in the Pathogenesis of Atherosclerosis and Cardiovascular Disease in Primary Antiphospholipid Syndrome, Systemic Lupus Erythematosus and Lupus with Antiphospholipid Syndrome. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Gayed M, Khamashta M, Culliford D, Leone F, Toescu V, Bruce I, Giles I, Teh LS, Mc Hugh N, Akil M, Edwards CJ, Gordon C. FRI0291 Long term outcomes of children born to mothers with sle: predictors of child development and infections. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Gayed M, Khamashta M, Culliford D, Leone F, Toescu V, Bruce I, Giles I, Teh LS, Mc Hugh N, Akil M, Edwards CJ, Gordon C. FRI0292 Children born to mothers with sle: no increase in males and hydroxychloroquine does not protect against neonatal lupus. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Gayed M, Leone F, Toescu V, Bruce I, Giles I, Teh LS, McHugh N, Edwards C, Akil M, Khamashta M, Gordon C, Parker B, Urowitz M, Gladman D, Lunt M, Bruce I, Redmond A, Alcacer-Pitarch B, Gray J, Denton C, Herrick A, Navarro-Coy N, Collier H, Loughrey L, Pavitt S, Siddle H, Wright J, Helliwell P, Emery P, Buch M, Abrol E, Pulido CG, Isenberg DA, Kia S, Patil P, Williams M, Adizie T, Christidis D, Gordon T, Borg FA, Jain S, Dasgupta B, Robson J, Doll H, Yew S, Flossmann O, Suppiah R, Harper L, Hoglund P, Jayne D, Mukhtyar C, Westman K, Luqmani R, Al-Mossawi MH, Ridley A, Wong I, Kollnberger S, Shaw J, Bowness P, Di Cicco M, Humby F, Kelly S, Ng N, Hands R, Dadoun S, Buckley C, McInnes IB, Taylor P, Bombardieri M, Pitzalis C, Mansour S, Tocheva A, Goulston L, Platten H, Edwards C, Cooper C, Gadola SD, Lugli E, Lundberg K, Bracke K, Brusselle G, Venables PJ, Sanchez-Blanco C, Cornish G, Burn G, Saini M, Brownlie R, Klavinskis L, Williams R, Thompson S, Svensson L, Zamoyska R, Cope A, Hong CF, Khan K, Alade R, Nihtyanova SI, Ong VH, Denton CP, Scott DL, Ibrahim F, Kelly C, Birrell F, Chakravarty K, Walker D, Maddison P, Kingsley G, Cohen C, Karaderi T, Appleton L, Keidel S, Pointon J, Ridley A, Bowness P, Wordsworth P, Williams MA, Heine PJ, McConkey C, Lord J, Dosanjh S, Williamson E, Adams J, Underwood M, Lamb SE. Oral Abstracts 1: Connective Tissue Disease * O1. Long-Term Outcomes of Children Born to Mothers with SLE. Rheumatology (Oxford) 2013. [DOI: 10.1093/rheumatology/ket199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Cornell P, Trehane A, Thompson P, Rahmeh F, Greenwood M, Baqai TJ, Cambridge S, Shaikh M, Rooney M, Donnelly S, Tahir H, Ryan S, Kamath S, Hassell A, McCuish WJ, Bearne L, Mackenzie-Green B, Price E, Williamson L, Collins D, Tang E, Hayes J, McLoughlin YM, Chamberlain V, Campbell S, Shah P, McKenna F, Cornell P, Westlake S, Thompson P, Richards S, Homer D, Gould E, Empson B, Kemp P, Richards AG, Walker J, Taylor S, Bari SF, Alachkar M, Rajak R, Lawson T, O'Sullivan M, Samant S, Butt S, Gadsby K, Flurey CA, Morris M, Hughes R, Pollock J, Richards P, Hewlett S, Edwards KR, Rowe I, Sanders T, Dunn K, Konstantinou K, Hay E, Jones LE, Adams J, White P, Donovan-Hall M, Hislop K, Barbosa Boucas S, Nichols VP, Williamson EM, Toye F, Lamb SE, Rodham K, Gavin J, Watts L, Coulson N, Diver C, Avis M, Gupta A, Ryan SJ, Stangroom S, Pearce JM, Byrne J, Manning VL, Hurley M, Scott DL, Choy E, Bearne L, Taylor J, Morris M, Dures E, Hewlett S, Wilson A, Adams J, Larkin L, Kennedy N, Gallagher S, Fraser AD, Shrestha P, Batley M, Koduri G, Scott DL, Flurey CA, Morris M, Hughes R, Pollock J, Richards P, Hewlett S, Kumar K, Raza K, Nightingale P, Horne R, Chapman S, Greenfield S, Gill P, Ferguson AM, Ibrahim F, Scott DL, Lempp H, Tierney M, Fraser A, Kennedy N, Barbosa Boucas S, Hislop K, Dziedzic K, Arden N, Burridge J, Hammond A, Stokes M, Lewis M, Gooberman-Hill R, Coales K, Adams J, Nutland H, Dean A, Laxminarayan R, Gates L, Bowen C, Arden N, Hermsen L, Terwee CB, Leone SS, vd Zwaard B, Smalbrugge M, Dekker J, vd Horst H, Wilkie R, Ferguson AM, Nicky Thomas V, Lempp H, Cope A, Scott DL, Simpson C, Weinman J, Agarwal S, Kirkham B, Patel A, Ibrahim F, Barn R, Brandon M, Rafferty D, Sturrock R, Turner D, Woodburn J, Rafferty D, Paul L, Marshall R, Gill J, McInnes I, Roderick Porter D, Woodburn J, Hennessy K, Woodburn J, Steultjens M, Siddle HJ, Hodgson RJ, Hensor EM, Grainger AJ, Redmond A, Wakefield RJ, Helliwell PS, Hammond A, Rayner J, Law RJ, Breslin A, Kraus A, Maddison P, Thom JM, Newcombe LW, Woodburn J, Porter D, Saunders S, McCarey D, Gupta M, Turner D, McGavin L, Freeburn R, Crilly A, Lockhart JC, Ferrell WR, Goodyear C, Ledingham J, Waterman T, Berkin L, Nicolaou M, Watson P, Lillicrap M, Birrell F, Mooney J, Merkel PA, Poland F, Spalding N, Grayson P, Leduc R, Shereff D, Richesson R, Watts RA, Roussou E, Thapper M, Bateman J, Allen M, Kidd J, Parsons N, Davies D, Watt KA, Scally MD, Bosworth A, Wilkinson K, Collins S, Jacklin CB, Ball SK, Grosart R, Marks J, Litwic AE, Sriranganathan MK, Mukherjee S, Khurshid MA, Matthews SM, Hall A, Sheeran T, Baskar S, Muether M, Mackenzie-Green B, Hetherington A, Wickrematilake G, Williamson L, Daniels LE, Gwynne CE, Khan A, Lawson T, Clunie G, Stephenson S, Gaffney K, Belsey J, Harvey NC, Clarke-Harris R, Murray R, Costello P, Garrett E, Holbrook J, Teh AL, Wong J, Dogra S, Barton S, Davies L, Inskip H, Hanson M, Gluckman P, Cooper C, Godfrey K, Lillycrop K, Anderton T, Clarke S, Rao Chaganti S, Viner N, Seymour R, Edwards MH, Parsons C, Ward K, Thompson J, Prentice A, Dennison E, Cooper C, Clark E, Cumming M, Morrison L, Gould VC, Tobias J, Holroyd CR, Winder N, Osmond C, Fall C, Barker D, Ring S, Lawlor D, Tobias J, Davey Smith G, Cooper C, Harvey NC, Toms TE, Afreedi S, Salt K, Roskell S, Passey K, Price T, Venkatachalam S, Sheeran T, Davies R, Southwood TR, Kearsley-Fleet L, Hyrich KL, Kingsbury D, Quartier P, Patel G, Arora V, Kupper H, Mozaffarian N, Kearsley-Fleet L, Baildam E, Beresford MW, Davies R, Foster HE, Mowbray K, Southwood TR, Thomson W, Hyrich KL, Saunders E, Baildam E, Chieng A, Davidson J, Foster H, Gardner-Medwin J, Wedderburn L, Thomson W, Hyrich K, McErlane F, Beresford M, Baildam E, Chieng SE, Davidson J, Foster HE, Gardner-Medwin J, Lunt M, Wedderburn L, Thomson W, Hyrich K, Rooney M, Finnegan S, Gibson DS, Borg FA, Bale PJ, Armon K, Cavelle A, Foster HE, McDonagh J, Bale PJ, Armon K, Wu Q, Pesenacker AM, Stansfield A, King D, Barge D, Abinun M, Foster HE, Wedderburn L, Stanley K, Morrissey D, Parsons S, Kuttikat A, Shenker N, Garrood T, Medley S, Ferguson AM, Keeling D, Duffort P, Irving K, Goulston L, Culliford D, Coakley P, Taylor P, Hart D, Spector T, Hakim A, Arden N, Mian A, Garrood T, Magan T, Chaudhary M, Lazic S, Sofat N, Thomas MJ, Moore A, Roddy E, Peat G, Rees F, Lanyon P, Jordan N, Chaib A, Sangle S, Tungekar F, Sabharwal T, Abbs I, Khamashta M, D'Cruz D, Dzifa Dey I, Isenberg DA, Chin CW, Cheung C, Ng M, Gao F, Qiong Huang F, Thao Le T, Yong Fong K, San Tan R, Yin Wong T, Julian T, Parker B, Al-Husain A, Yvonne Alexander M, Bruce I, Jordan N, Abbs I, D'cruz D, McDonald G, Miguel L, Hall C, Isenberg DA, Magee A, Butters T, Jury E, Yee CS, Toescu V, Hickman R, Leung MH, Situnayake D, Bowman S, Gordon C, Yee CS, Toescu V, Hickman R, Leung MH, Situnayake D, Bowman S, Gordon C, Lazarus MN, Isenberg DA, Ehrenstein M, Carter LM, Isenberg DA, Ehrenstein MR, Chanchlani N, Gayed M, Yee CS, Gordon C, Ball E, Rooney M, Bell A, Reynolds JA, Ray DW, O'Neill T, Alexander Y, Bruce I, Sutton EJ, Watson KD, Isenberg D, Rahman A, Gordon C, Yee CS, Lanyon P, Jayne D, Akil M, D'Cruz D, Khamashta M, Lutalo P, Erb N, Prabu A, Edwards CJ, Youssef H, McHugh N, Vital E, Amft N, Griffiths B, Teh LS, Zoma A, Bruce I, Durrani M, Jordan N, Sangle S, D'Cruz D, Pericleous C, Ruiz-Limon P, Romay-Penabad Z, Carrera-Marin A, Garza-Garcia A, Murfitt L, Driscoll PC, Giles IP, Ioannou Y, Rahman A, Pierangeli SS, Ripoll VM, Lambrianides A, Heywood WE, Ioannou J, Giles IP, Rahman A, Stevens C, Dures E, Morris M, Knowles S, Hewlett S, Marshall R, Reddy V, Croca S, Gerona D, De La Torre Ortega I, Isenberg DA, Leandro M, Cambridge G, Reddy V, Cambridge G, Isenberg DA, Glennie M, Cragg M, Leandro M, Croca SC, Isenberg DA, Giles I, Ioannou Y, Rahman A, Croca SC, Isenberg DA, Giles I, Ioannou Y, Rahman A, Artim Esen B, Pericleous C, MacKie I, Ioannou Y, Rahman A, Isenberg DA, Giles I, Skeoch S, Haque S, Pemberton P, Bruce I. BHPR: Audit and Clinical Evaluation * 103. Dental Health in Children and Young Adults with Inflammatory Arthritis: Access to Dental Care. Rheumatology (Oxford) 2013. [DOI: 10.1093/rheumatology/ket196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Karrar S, Shiwen X, Nikotorowicz-Buniak J, Abraham DJ, Denton C, Stratton R, Bayley R, Kite KA, Clay E, Smith JP, Kitas GD, Buckley C, Young SP, Ye L, Zhang L, Goodall J, Gaston H, Xu H, Lutalo PM, Zhao Y, Meng Choong L, Sangle S, Spencer J, D'Cruz D, Rysnik OJ, McHugh K, Bowness P, Rump-Goodrich L, Mattey D, Kehoe O, Middleton J, Cartwright A, Schmutz C, Askari A, Middleton J, Gardner DH, Jeffery LE, Raza K, Sansom DM, Clay E, Bayley R, Fitzpatrick M, Wallace G, Young S, Shaw J, Hatano H, Cauli A, Giles JL, McHugh K, Mathieu A, Bowness P, Kollnberger S, Webster S, Ellis L, O'Brien LM, Fitzmaurice TJ, Gaston H, Goodall J, Nazeer Moideen A, Evans L, Osgood L, Williams A, Jones S, Thomas C, O'Donnell V, Nowell M, Ouboussad L, Savic S, Dickie LJ, Hintze J, Wong CH, Cook GP, Buch M, Emery P, McDermott MF, Hardcastle SA, Gregson CL, Deere K, Davey Smith G, Dieppe P, Tobias JH, Dennison E, Edwards M, Bennett J, Coggon D, Palmer K, Cooper C, McWilliams D, Young A, Kiely PD, Walsh D, Taylor HJ, Harding I, Hutchinson J, Nelson I, Blom A, Tobias J, Clark E, Parker J, Bukhari M, McWilliams D, Jayakumar K, Young A, Kiely P, Walsh D, Diffin J, Lunt M, Marshall T, Chipping J, Symmons D, Verstappen S, Taylor HJ, Harding I, Hutchinson J, Nelson I, Tobias J, Clark E, Bluett J, Bowes J, Ho P, McHugh N, Buden D, Fitzgerald O, Barton A, Glossop JR, Nixon NB, Emes RD, Dawes PT, Farrell WE, Mattey DL, Scott IC, Steer S, Seegobin S, Hinks AM, Eyre S, Morgan A, Wilson AG, Hocking L, Wordsworth P, Barton A, Worthington J, Cope A, Lewis CM, Guerra S, Ahmed BA, Denton C, Abraham D, Fonseca C, Robinson J, Taylor J, Haroon Rashid L, Flynn E, Eyre S, Worthington J, Barton A, Isaacs J, Bowes J, Wilson AG, Barrett JH, Morgan A, Kingston B, Ahmed M, Kirwan JR, Marshall R, Chapman K, Pearson R, Heycock C, Kelly C, Rynne M, Saravanan V, Hamilton J, Saeed A, Coughlan R, Carey JJ, Farah Z, Matthews W, Bell C, Petford S, Tibbetts LM, Douglas KMJ, Holden W, Ledingham J, Fletcher M, Winfield R, Price Z, Mackay K, Dixon C, Oppong R, Jowett S, Nicholls E, Whitehurst D, Hill S, Hammond A, Hay E, Dziedzic K, Righetti C, Lebmeier M, Manning VL, Hurley M, Scott DL, Choy E, Bearne L, Nikiphorou E, Morris S, James D, Kiely P, Walsh D, Young A, Wong EC, Long J, Fletcher A, Fletcher M, Holmes S, Hockey P, Abbas M, Chattopadhyay C, Flint J, Gayed M, Schreiber K, Arthanari S, Nisar M, Khamashta M, Gordon C, Giles I, Robson J, Kiran A, Maskell J, Arden N, Hutchings A, Emin A, Culliford D, Dasgupta B, Hamilton W, Luqmani R, Jethwa H, Rowczenio D, Trojer H, Russell T, Loeffler J, Hawkins P, Lachmann H, Verma I, Syngle A, Krishan P, Garg N, Flint J, Gayed M, Schreiber K, Arthanari S, Nisar M, Khamashta M, Gordon C, Giles I, McGowan SP, Gerrard DT, Chinoy H, Ollier WE, Cooper RG, Lamb JA, Taborda L, Correia Azevedo P, Isenberg D, Leyland KM, Kiran A, Judge A, Hunter D, Hart D, Javaid MK, Arden N, Cooper C, Edwards MH, Litwic AE, Jameson KA, Deeg D, Cooper C, Dennison E, Edwards MH, Jameson KA, Cushnaghan J, Aihie Sayer A, Deeg D, Cooper C, Dennison E, Jagannath D, Parsons C, Cushnaghan J, Cooper C, Edwards MH, Dennison E, Stoppiello L, Mapp P, Ashraf S, Wilson D, Hill R, Scammell B, Walsh D, Wenham C, Shore P, Hodgson R, Grainger A, Aaron J, Hordon L, Conaghan P, Bar-Ziv Y, Beer Y, Ran Y, Benedict S, Halperin N, Drexler M, Mor A, Segal G, Lahad A, Haim A, Rath U, Morgensteren DM, Salai M, Elbaz A, Vasishta VG, Derrett-Smith E, Hoyles R, Khan K, Abraham DJ, Denton C, Ezeonyeji A, Takhar G, Denton C, Ong V, Loughrey L, Bissell LA, Hensor E, Abignano G, Redmond A, Buch M, Del Galdo F, Hall FC, Malaviya A, Nisar M, Baker S, Furlong A, Mitchell A, Godfrey AL, Ruddlesden M, Hadjinicolaou A, Hughes M, Moore T, O'Leary N, Tracey A, Ennis H, Dinsdale G, Roberts C, Herrick A, Denton CP, Guillevin L, Hunsche E, Rosenberg D, Schwierin B, Scott M, Krieg T, Anderson M, Hall FC, Herrick A, McHugh N, Matucci-Cerinic M, Alade R, Khan K, Xu S, Denton C, Ong V, Nihtyanova S, Ong V, Denton CP, Clark KE, Tam FWK, Unwin R, Khan K, Abraham DJ, Denton C, Stratton RJ, Nihtyanova S, Schreiber B, Ong V, Denton CP, Seng Edwin Lim C, Dasgupta B, Corsiero E, Sutcliffe N, Wardemann H, Pitzalis C, Bombardieri M, Tahir H, Donnelly S, Greenwood M, Smith TO, Easton V, Bacon H, Jerman E, Armon K, Poland F, Macgregor A, van der Heijde D, Sieper J, Elewaut D, Pangan AL, Nguyen D, Badenhorst C, Kirby S, White D, Harrison A, Garcia JA, Stebbings S, MacKay JW, Aboelmagd S, Gaffney K, van der Heijde D, Deodhar A, Braun J, Mack M, Hsu B, Gathany T, Han C, Inman RD, Cooper-Moss N, Packham J, Strauss V, Freeston JE, Coates L, Nam J, Moverley AR, Helliwell P, Hensor E, Wakefield R, Emery P, Conaghan P, Mease P, Fleischmann R, Wollenhaupt J, Deodhar A, Kielar D, Woltering F, Stach C, Hoepken B, Arledge T, van der Heijde D, Gladman D, Fleischmann R, Coteur G, Woltering F, Mease P, Kavanaugh A, Gladman D, van der Heijde D, Purcaru O, Mease P, McInnes I, Kavanaugh A, Gottlieb AB, Puig L, Rahman P, Ritchlin C, Li S, Wang Y, Mendelsohn A, Doyle M, Tillett W, Jadon D, Shaddick G, Cavill C, Robinson G, Sengupta R, Korendowych E, de Vries C, McHugh N, Thomas RC, Shuto T, Busquets-Perez N, Marzo-Ortega H, McGonagle D, Tillett W, Richards G, Cavill C, Sengupta R, Shuto T, Marzo-Ortega H, Thomas RC, Bingham S, Coates L, Emery P, John Hamlin P, Adshead R, Cambridge S, Donnelly S, Tahir H, Suppiah P, Cullinan M, Nolan A, Thompson WM, Stebbings S, Mathieson HR, Mackie SL, Bryer D, Buch M, Emery P, Marzo-Ortega H, Krutikov M, Gray L, Bruce E, Ho P, Marzo-Ortega H, Busquets-Perez N, Thomas RC, Gaffney K, Keat A, Innes W, Pandit R, Kay L, Lapshina S, Myasoutova L, Erdes S, Wallis D, Waldron N, McHugh N, Korendowych E, Thorne I, Harris C, Keat A, Garg N, Syngle A, Vohra K, Khinchi D, Verma I, Kaur L, Jones A, Harrison N, Harris D, Jones T, Rees J, Bennett A, Fazal S, Tugnet N, Barkham N, Basu N, McClean A, Harper L, Amft EN, Dhaun N, Luqmani RA, Little MA, Jayne DR, Flossmann O, McLaren J, Kumar V, Reid DM, Macfarlane GJ, Jones G, Yates M, Watts RA, Igali L, Mukhtyar C, Macgregor A, Robson J, Doll H, Yew S, Flossmann O, Suppiah R, Harper L, Hoglund P, Jayne D, Mukhtyar C, Westman K, Luqmani R, Win Maw W, Patil P, Williams M, Adizie T, Christidis D, Borg F, Dasgupta B, Robertson A, Croft AP, Smith S, Carr S, Youssouf S, Salama A, Pusey C, Harper L, Morgan M. Basic Science * 208. Stem Cell Factor Expression is Increased in the Skin of Patients with Systemic Sclerosis and Promotes Proliferation and Migration of Fibroblasts in vitro. Rheumatology (Oxford) 2013. [DOI: 10.1093/rheumatology/ket195] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Khamashta M. [Antiphospholipid syndrome in obstetrics]. Rev Med Interne 2012; 33 Suppl 2:A7. [PMID: 23098885 DOI: 10.1016/j.revmed.2012.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- M Khamashta
- Lupus Research Unit, The Rayne Institute, Saint-Thomas' Hospital, King's College London School of Medicine, London SE1 7EH, Royaume-Uni, UK.
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Heathfield S, Parker B, Zeef L, Bruce I, Alexander Y, Collins F, Stone M, Wang E, Williams AS, Wright HL, Thomas HB, Moots RJ, Edwards SW, Bullock C, Chapman V, Walsh DA, Mobasheri A, Kendall D, Kelly S, Bayley R, Buckley CD, Young SP, Rump-Goodrich L, Middleton J, Chen L, Fisher R, Kollnberger S, Shastri N, Kessler BM, Bowness P, Nazeer Moideen A, Evans L, Osgood L, Williams AS, Jones SA, Nowell MA, Mahadik Y, Young S, Morgan M, Gordon C, Harper L, Giles JL, Paul Morgan B, Harris CL, Rysnik OJ, McHugh K, Kollnberger S, Payeli S, Marroquin O, Shaw J, Renner C, Bowness P, Nayar S, Cloake T, Bombardieri M, Pitzalis C, Buckley C, Barone F, Barone F, Nayar S, Cloake T, Lane P, Coles M, Buckley C, Williams EL, Edwards CJ, Cooper C, Oreffo RO, Dunn S, Crawford A, Wilkinson M, Le Maitre C, Bunning R, Daniels J, Phillips KLE, Chiverton N, Le Maitre CL, Kollnberger S, Shaw J, Ridley A, Wong-Baeza I, McHugh K, Keidel S, Chan A, Bowness P, Gullick NJ, Abozaid HS, Jayaraj DM, Evans HG, Scott DL, Choy EH, Taams LS, Hickling M, Golor G, Jullion A, Shaw S, Kretsos K, Bari SF, Rhys-Dillon B, Amos N, Siebert S, Phillips KLE, Chiverton N, Bunning RD, Haddock G, Cross AK, Le Maitre CL, Kate I, Phillips E, Cross A, Chiverton N, Haddock G, Bunning RAD, Le Maitre CL, Ceeraz S, Spencer J, Choy E, Corrigall V, Crilly A, Palmer H, Lockhart J, Plevin R, Ferrell WR, McInnes I, Hutchinson D, Perry L, DiCicco M, Humby F, Kelly S, Hands R, Buckley C, McInnes I, Taylor P, Bombardieri M, Pitzalis C, Mehta P, Mitchell A, Tysoe C, Caswell R, Owens M, Vincent T, Hashmi TM, Price-Forbes A, Sharp CA, Murphy H, Wood EF, Doherty T, Sheldon J, Sofat N, Goff I, Platt PN, Abdulkader R, Clunie G, Ismajli M, Nikiphorou E, Young A, Tugnet N, Dixey J, Banik S, Alcorn D, Hunter J, Win Maw W, Patil P, Hayes F, Main Wong W, Borg FA, Dasgupta B, Malaviya AP, Ostor AJ, Chana JK, Ahmed AA, Edmonds S, Hayes F, Coward L, Borg F, Heaney J, Amft N, Simpson J, Dhillon V, Ayalew Y, Khattak F, Gayed M, Amarasena RI, McKenna F, Amarasena RI, McKenna F, Mc Laughlin M, Baburaj K, Fattah Z, Ng N, Wilson J, Colaco B, Williams MR, Adizie T, Dasgupta B, Casey M, Lip S, Tan S, Anderson D, Robertson C, Devanny I, Field M, Walker D, Robinson S, Ryan S, Hassell A, Bateman J, Allen M, Davies D, Crouch C, Walker-Bone K, Gainsborough N, Gullick NJ, Lutalo PM, Davies UM, Walker-Bone K, Mckew JR, Millar AM, Wright SA, Bell AL, Thapper M, Roussou T, Cumming J, Hull RG, Thapper M, Roussou T, McKeogh J, O'Connor MB, Hassan AI, Bond U, Swan J, Phelan MJ, Coady D, Kumar N, Farrow L, Bukhari M, Oldroyd AG, Greenbank C, McBeth J, Duncan R, Brown D, Horan M, Pendleton N, Littlewood A, Cordingley L, Mulvey M, Curtis EM, Cole ZA, Crozier SR, Georgia N, Robinson SM, Godfrey KM, Sayer AA, Inskip HM, Cooper C, Harvey NC, Davies R, Mercer L, Galloway J, Low A, Watson K, Lunt M, Symmons D, Hyrich K, Chitale S, Estrach C, Moots RJ, Goodson NJ, Rankin E, Jiang CQ, Cheng KK, Lam TH, Adab P, Ling S, Chitale S, Moots RJ, Estrach C, Goodson NJ, Humphreys J, Ellis C, Bunn D, Verstappen SM, Symmons D, Fluess E, Macfarlane GJ, Bond C, Jones GT, Scott IC, Steer S, Lewis CM, Cope A, Mulvey MR, Macfarlane GJ, Symmons D, Lovell K, Keeley P, Woby S, Beasley M, McBeth J, Viatte S, Plant D, Lunt M, Fu B, Parker B, Galloway J, Solymossy C, Worthington J, Symmons D, Dixey J, Young A, Barton A, Williams FM, Osei-Bordom DC, Popham M, MacGregor A, Spector T, Little J, Herrick A, Pushpakom S, Ennis H, McBurney H, Worthington J, Newman W, Ibrahim I, Plant D, Hyrich K, Morgan A, Wilson A, Isaacs J, Barton A, Sanderson T, Hewlett S, Calnan M, Morris M, Raza K, Kumar K, Cardy CM, Pauling JD, Jenkins J, Brown SJ, McHugh N, Nikiphorou E, Mugford M, Davies C, Cooper N, Brooksby A, Bunn D, Symmons D, MacGregor A, Dures E, Ambler N, Fletcher D, Pope D, Robinson F, Rooke R, Hewlett S, Gorman CL, Reynolds P, Hakim AJ, Bosworth A, Weaver D, Kiely PD, Skeoch S, Jani M, Amarasena R, Rao C, Macphie E, McLoughlin Y, Shah P, Else S, Semenova O, Thompson H, Ogunbambi O, Kallankara S, Patel Y, Baguley E, Jani M, Halsey J, Severn A, Bukhari M, Selvan S, Price E, Husain MJ, Brophy S, Phillips CJ, Cooksey R, Irvine E, Siebert S, Lendrem D, Mitchell S, Bowman S, Price E, Pease CT, Emery P, Andrews J, Bombardieri M, Sutcliffe N, Pitzalis C, Lanyon P, Hunter J, Gupta M, McLaren J, Regan M, Cooper A, Giles I, Isenberg D, Griffiths B, Foggo H, Edgar S, Vadivelu S, Coady D, McHugh N, Ng WF, Dasgupta B, Taylor P, Iqbal I, Heron L, Pilling C, Marks J, Hull R, Ledingham J, Han C, Gathany T, Tandon N, Hsia E, Taylor P, Strand V, Sensky T, Harta N, Fleming S, Kay L, Rutherford M, Nicholl K, Kay L, Rutherford M, Nicholl K, Eyre T, Wilson G, Johnson P, Russell M, Timoshanko J, Duncan G, Spandley A, Roskell S, Coady D, West L, Adshead R, Donnelly SP, Ashton S, Tahir H, Patel D, Darroch J, Goodson NJ, Boulton J, Ellis B, Finlay R, Lendrem D, Mitchell S, Bowman S, Price E, Pease CT, Emery P, Andrews J, Bombardieri M, Sutcliffe N, Pitzalis C, Lanyon P, Hunter J, Gupta M, McLaren J, Regan M, Cooper A, Giles I, Isenberg D, Vadivelu S, Coady D, McHugh N, Griffiths B, Foggo H, Edgar S, Ng WF, Murray-Brown W, Priori R, Tappuni T, Vartoukian S, Seoudi N, Picarelli G, Fortune F, Valesini G, Pitzalis C, Bombardieri M, Ball E, Rooney M, Bell A, Merida AA, Isenberg D, Tarelli E, Axford J, Giles I, Pericleous C, Pierangeli SS, Ioannou J, Rahman A, Alavi A, Hughes M, Evans B, Bukhari M, Parker B, Zaki A, Alexander Y, Bruce I, Hui M, Garner R, Rees F, Bavakunji R, Daniel P, Varughese S, Srikanth A, Andres M, Pearce F, Leung J, Lim K, Regan M, Lanyon P, Oomatia A, Petri M, Fang H, Birnbaum J, Amissah-Arthur M, Gayed M, Stewart K, Jennens H, Braude S, Gordon C, Sutton EJ, Watson KD, Gordon C, Yee CS, Lanyon P, Jayne D, Isenberg D, Rahman A, Akil M, McHugh N, Ahmad Y, Amft N, D'Cruz D, Edwards CJ, Griffiths B, Khamashta M, Teh LS, Zoma A, Bruce I, Dey ID, Kenu E, Isenberg D, Pericleous C, Garza-Garcia A, Murfitt L, Driscoll PC, Isenberg D, Pierangeli S, Giles I, Ioannou Y, Rahman A, Reynolds JA, Ray DW, O'Neill T, Alexander Y, Bruce I, Segeda I, Shevchuk S, Kuvikova I, Brown N, Bruce I, Venning M, Mehta P, Dhanjal M, Mason J, Nelson-Piercy C, Basu N, Paudyal P, Stockton M, Lawton S, Dent C, Kindness K, Meldrum G, John E, Arthur C, West L, Macfarlane MV, Reid DM, Jones GT, Macfarlane GJ, Yates M, Loke Y, Watts R, MacGregor A, Adizie T, Christidis D, Dasgupta B, Williams M, Sivakumar R, Misra R, Danda D, Mahendranath KM, Bacon PA, Mackie SL, Pease CT. Basic science * 232. Certolizumab pegol prevents pro-inflammatory alterations in endothelial cell function. Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Williams D, Khamashta M, Ostensen M, Nelson-Piercy C, Emery P, Parmar M, Barton A, Clinch J, Silman AJ, Grahame R, Hakim A, Lemmey A, Hurkmans E, Knittle K, Vlieland TV, Manning V, Frith J, Bearne L, Macfarlane GJ, MacGregor A, Silman AJ, Dixon W, Maffulli N, Hughes C, Bull A, Longo UG, Maffulli N, Diamond B, Isenberg D, Isaacs J, Denton CP, Rahman A, Hill J, Foster NE, Hewlett S, Sanderson T, Conaghan P. Reproductive issues in rheumatology: do you know how to advise your patients? * I1. Is pregnancy a stress test for subsequent development of autoimmunity? Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Urowitz MB, Gladman DD, Ibañez D, Fortin PR, Bae SC, Gordon C, Clarke A, Bernatsky S, Hanly JG, Isenberg D, Rahman A, Sanchez-Guerrero J, Wallace DJ, Ginzler E, Alarcón GS, Merrill JT, Bruce IN, Sturfelt G, Nived O, Steinsson K, Khamashta M, Petri M, Manzi S, Ramsey-Goldman R, Dooley MA, van Vollenhoven RF, Ramos M, Stoll T, Zoma A, Kalunian K, Aranow C. Evolution of disease burden over five years in a multicenter inception systemic lupus erythematosus cohort. Arthritis Care Res (Hoboken) 2011; 64:132-7. [DOI: 10.1002/acr.20648] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Hanly JG, Urowitz MB, Su L, Bae SC, Gordon C, Clarke A, Bernatsky S, Vasudevan A, Isenberg D, Rahman A, Wallace DJ, Fortin PR, Gladman D, Romero-Diaz J, Romero-Dirz J, Sanchez-Guerrero J, Dooley MA, Bruce I, Steinsson K, Khamashta M, Manzi S, Ramsey-Goldman R, Sturfelt G, Nived O, van Vollenhoven R, Ramos-Casals M, Aranow C, Mackay M, Kalunian K, Alarcón GS, Fessler BJ, Ruiz-Irastorza G, Petri M, Lim S, Kamen D, Peschken C, Farewell V, Thompson K, Theriault C, Merrill JT. Autoantibodies as biomarkers for the prediction of neuropsychiatric events in systemic lupus erythematosus. Ann Rheum Dis 2011; 70:1726-32. [PMID: 21893582 DOI: 10.1136/ard.2010.148502] [Citation(s) in RCA: 110] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE Neuropsychiatric events occur unpredictably in systemic lupus erythematosus (SLE) and most biomarker associations remain to be prospectively validated. This study examined a disease inception cohort of 1047 SLE patients to determine which autoantibodies at enrolment predicted subsequent neuropsychiatric events. METHODS Patients with a recent SLE diagnosis were assessed prospectively for up to 10 years for neuropsychiatric events using the American College of Rheumatology case definitions. Decision rules of graded stringency determined whether neuropsychiatric events were attributable to SLE. Associations between the first neuropsychiatric event and baseline autoantibodies (lupus anticoagulant (LA), anticardiolipin, anti-β(2) glycoprotein-I, anti-ribosomal P and anti-NR2 glutamate receptor) were tested by Cox proportional hazards regression. RESULTS Disease duration at enrolment was 5.4 ± 4.2 months, follow-up was 3.6 ± 2.6 years. Patients were 89.1% female with mean (±SD) age 35.2 ± 13.7 years. 495/1047 (47.3%) developed one or more neuropsychiatric event (total 917 events). Neuropsychiatric events attributed to SLE were 15.4% (model A) and 28.2% (model B). At enrolment 21.9% of patients had LA, 13.4% anticardiolipin, 15.1% anti-β(2) glycoprotein-I, 9.2% anti-ribosomal P and 13.7% anti-NR2 antibodies. LA at baseline was associated with subsequent intracranial thrombosis (total n=22) attributed to SLE (model B) (HR 2.54, 95% CI 1.08 to 5.94). Anti-ribosomal P antibody was associated with subsequent psychosis (total n=14) attributed to SLE (model B) (HR 3.92, 95% CI 1.23 to 12.5, p=0.02). Other autoantibodies did not predict neuropsychiatric events. CONCLUSION In a prospective study of 1047 recently diagnosed SLE patients, LA and anti-ribosomal P antibodies are associated with an increased future risk of intracranial thrombosis and lupus psychosis, respectively.
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Affiliation(s)
- J G Hanly
- Department of Medicine, Division of Rheumatology, Queen Elizabeth II Health Sciences Centre and Dalhousie University, Halifax, Nova Scotia, Canada.
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Ruiz-Irastorza G, Cuadrado MJ, Ruiz-Arruza I, Brey R, Crowther M, Derksen R, Erkan D, Krilis S, Machin S, Pengo V, Pierangeli S, Tektonidou M, Khamashta M. Evidence-based recommendations for the prevention and long-term management of thrombosis in antiphospholipid antibody-positive patients: report of a task force at the 13th International Congress on antiphospholipid antibodies. Lupus 2011; 20:206-18. [PMID: 21303837 DOI: 10.1177/0961203310395803] [Citation(s) in RCA: 322] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The antiphospholipid syndrome (APS) is defined by the presence of thrombosis and/or pregnancy morbidity in combination with the persistent presence of circulating antiphospholipid antibodies: lupus anticoagulant, anticardiolipin antibodies and/or anti-β2-glycoprotein I antibodies in medium to high titers. The management of thrombosis in patients with APS is a subject of controversy. This set of recommendations is the result of an effort to produce guidelines for therapy within a group of specialist physicians in Cardiology, Neurology, Hematology, Rheumatology and Internal Medicine, with a clinical and research focus on APS.
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Affiliation(s)
- G Ruiz-Irastorza
- Autoimmune Disease Research Unit, Department of Internal Medicine, Hospital de Cruces, University of the Basque Country, Barakaldo, Spain.
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Ruiz-Limón P, Perez-Sanchez C, Aguirre M, Barbarroja N, Carretero R, Rodriguez-Ariza A, Collantes-Estevez E, Villalba J, Velasco F, Khamashta M, Cuadrado M, Lopez-Pedrera C. 414 OXIDATIVE STRESS MEDIATES APL-INDUCED THROMBOSIS AND ATHEROSCLEROSIS DEVELOPMENT IN ANTIPHOSPHOLIPID SYNDROME. ATHEROSCLEROSIS SUPP 2011. [DOI: 10.1016/s1567-5688(11)70415-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Shevchuk S, Segeda I, Shevchuk S, Segeda I, Kuvikova I, Shevchuk O, Segeda S, Shevchuk S, Kurylenko I, Lutalo PM, D'Cruz DP, Zakalka M, Trivellas T, Sangle SR, Bertolaccini ML, D' Cruz DP, Sangle SR, Davies RJ, Lin Loh Y, Sanchez E, D'Cruz DP, Renau Escrig AI, Isenberg D, Jordan N, Sangle SR, Karim Y, Abbs I, D'Cruz D, Rajasekhar LS, Habibi S, Durga P, Kanchinadham S, Agrawal S, Gumdal N, Al-Husain AZ, Charlton-Menys V, Haque S, Rakieh C, Shelmerdine J, Durrington P, Bruce IN, Parker B, Zaki A, Haque S, Alexander Y, Bruce IN, Gayed M, Toescu V, Leone F, Khamashta M, Gordon C. SLE and antiphospholipid syndrome: 168. Dyslipidaemia, Hyperhomocysteinaemia and Antiphospholipid Antibodies as Risk Factors of Thrombotic Complications in Patients with Systemic Lupus Erythematosus. Rheumatology (Oxford) 2011. [DOI: 10.1093/rheumatology/ker030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Hanly JG, Urowitz MB, Jackson D, Bae SC, Gordon C, Wallace DJ, Clarke A, Bernatsky S, Vasudevan A, Isenberg D, Rahman A, Sanchez-Guerrero J, Romero-Diaz J, Merrill JT, Fortin PR, Gladman DD, Bruce IN, Steinsson K, Khamashta M, Alarcón GS, Fessler B, Petri M, Manzi S, Nived O, Sturfelt G, Ramsey-Goldman R, Dooley MA, Aranow C, Van Vollenhoven R, Ramos-Casals M, Zoma A, Kalunian K, Farewell V. SF-36 summary and subscale scores are reliable outcomes of neuropsychiatric events in systemic lupus erythematosus. Ann Rheum Dis 2011; 70:961-7. [PMID: 21342917 DOI: 10.1136/ard.2010.138792] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To examine change in health-related quality of life in association with clinical outcomes of neuropsychiatric events in systemic lupus erythematosus (SLE). METHODS An international study evaluated newly diagnosed SLE patients for neuropsychiatric events attributed to SLE and non-SLE causes. The outcome of events was determined by a physician-completed seven-point scale and compared with patient-completed Short Form 36 (SF-36) health survey questionnaires. Statistical analysis used linear mixed-effects regression models with patient-specific random effects. RESULTS 274 patients (92% female; 68% Caucasian), from a cohort of 1400, had one or more neuropsychiatric event in which the interval between assessments was 12.3 ± 2 months. The overall difference in change between visits in mental component summary (MCS) scores of the SF-36 was significant (p<0.0001) following adjustments for gender, ethnicity, centre and previous score. A consistent improvement in neuropsychiatric status (N=295) was associated with an increase in the mean (SD) adjusted MCS score of 3.66 (0.89) in SF-36 scores. Between paired visits when the neuropsychiatric status consistently deteriorated (N=30), the adjusted MCS score decreased by 4.00 (1.96). For the physical component summary scores the corresponding changes were +1.73 (0.71) and -0.62 (1.58) (p<0.05), respectively. Changes in SF-36 subscales were in the same direction (p<0.05; with the exception of role physical). Sensitivity analyses confirmed these findings. Adjustment for age, education, medications, SLE disease activity, organ damage, disease duration, attribution and characteristics of neuropsychiatric events did not substantially alter the results. CONCLUSION Changes in SF-36 summary and subscale scores, in particular those related to mental health, are strongly associated with the clinical outcome of neuropsychiatric events in SLE patients.
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Affiliation(s)
- J G Hanly
- Division of Rheumatology, Nova Scotia Rehabilitation Centre (2nd Floor), 1341 Summer Street, Halifax, NS B3H 4K4, Canada.
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45
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Ostensen M, Brucato A, Carp H, Chambers C, Dolhain RJEM, Doria A, Forger F, Gordon C, Hahn S, Khamashta M, Lockshin MD, Matucci-Cerinic M, Meroni P, Nelson JL, Parke A, Petri M, Raio L, Ruiz-Irastorza G, Silva CA, Tincani A, Villiger PM, Wunder D, Cutolo M. Pregnancy and reproduction in autoimmune rheumatic diseases. Rheumatology (Oxford) 2010; 50:657-64. [DOI: 10.1093/rheumatology/keq350] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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Isenberg DA, Allen E, Farewell V, D'Cruz D, Alarcon GS, Aranow C, Bruce IN, Dooley MA, Fortin PR, Ginzler EM, Gladman DD, Hanly JG, Inanc M, Kalunian K, Khamashta M, Merrill JT, Nived O, Petri M, Ramsey-Goldman R, Sturfelt G, Urowitz M, Wallace DJ, Gordon C, Rahman A. An assessment of disease flare in patients with systemic lupus erythematosus: a comparison of BILAG 2004 and the flare version of SELENA. Ann Rheum Dis 2010; 70:54-9. [DOI: 10.1136/ard.2010.132068] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Urowitz MB, Gladman D, Ibañez D, Bae SC, Sanchez-Guerrero J, Gordon C, Clarke A, Bernatsky S, Fortin PR, Hanly JG, Wallace DJ, Isenberg D, Rahman A, Alarcón GS, Merrill JT, Ginzler E, Khamashta M, Nived O, Sturfelt G, Bruce IN, Steinsson K, Manzi S, Ramsey-Goldman R, Dooley MA, Zoma A, Kalunian K, Ramos M, Van Vollenhoven RF, Aranow C, Stoll T, Petri M, Maddison P. Atherosclerotic vascular events in a multinational inception cohort of systemic lupus erythematosus. Arthritis Care Res (Hoboken) 2010; 62:881-7. [PMID: 20535799 DOI: 10.1002/acr.20122] [Citation(s) in RCA: 139] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To describe vascular events during an 8-year followup in a multicenter systemic lupus erythematosus (SLE) inception cohort and their attribution to atherosclerosis. METHODS Clinical data, including comorbidities, were recorded yearly. Vascular events were recorded and attributed to atherosclerosis or not. All of the events met standard clinical criteria. Factors associated with atherosclerotic vascular events were analyzed using descriptive statistics, t-tests, and chi-square tests. Stepwise multivariate logistic regression was used to assess the association of factors with vascular events attributed to atherosclerosis. RESULTS Since 2000, 1,249 patients have been entered into the cohort. There have been 97 vascular events in 72 patients, including: myocardial infarction (n = 13), angina (n = 15), congestive heart failure (n = 24), peripheral vascular disease (n = 8), transient ischemic attack (n = 13), stroke (n = 23), and pacemaker insertion (n = 1). Fifty of the events were attributed to active lupus, 31 events in 22 patients were attributed to atherosclerosis, and 16 events were attributed to other causes. The mean +/- SD time from diagnosis to the first atherosclerotic event was 2.0 +/- 1.5 years. Compared with patients followed for 2 years without atherosclerotic events (n = 615), at enrollment, patients with atherosclerotic vascular events were more frequently white, men, older at diagnosis of SLE, obese, smokers, hypertensive, and had a family history of coronary artery disease. On multivariate analysis, only male sex and older age at diagnosis were associated factors. CONCLUSION In an inception cohort with SLE followed for up to 8 years, there were 97 vascular events, but only 31 were attributable to atherosclerosis. Patients with atherosclerotic events were more likely to be men and to be older at diagnosis of SLE.
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Affiliation(s)
- M B Urowitz
- Toronto Western Hospital, Toronto, Ontario, Canada.
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Lefkou E, Khamashta M, Hampson G, Hunt BJ. Review: Low-molecular-weight heparin-induced osteoporosis and osteoporotic fractures: a myth or an existing entity? Lupus 2009; 19:3-12. [PMID: 19934178 DOI: 10.1177/0961203309353171] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Long-term use of unfractioned heparin data has been associated with a 2.2-5% incidence of heparin-induced osteoporotic fracture, but for low-molecular-weight heparin (LMWH) data is scarce and there is lack of clarity of the risks of osteoporosis and osteoporotic fractures. In this paper we review the differential diagnosis of osteoporosis and osteoporotic fractures, and we conduct a systematic review of all related cases from case reports and trials. Two new cases of possible LMWH-induced osteoporosis are also presented and the difficulties in making the diagnosis are highlighted. The authors conclude that, until large clinical trials are designed to investigate pre- and post-treatment bone density and to compare different dosages of LMWH effect on the bone density in different patient groups, no safe conclusions can be made.
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Affiliation(s)
- E Lefkou
- Guy's & St Thomas' NHS, London, UK.
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Bramham K, Hunt BJ, Germain S, Calatayud I, Khamashta M, Bewley S, Nelson-Piercy C. Pregnancy outcome in different clinical phenotypes of antiphospholipid syndrome. Lupus 2009; 19:58-64. [PMID: 19897518 DOI: 10.1177/0961203309347794] [Citation(s) in RCA: 125] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Women with antiphospholipid syndrome (APS) may have diverse pregnancy outcomes. The objective of this study was to evaluate pregnancy outcome in women with APS according to their clinical phenotype, i.e. thrombotic and obstetric APS. Eighty-three pregnancies in 67 women with APS were included in the study, including 21 with recurrent miscarriage (Group 1), 21 with late fetal loss or early delivery due to placental dysfunction (Group 2) and 41 with thrombotic APS (Group 3). Group 3 had higher rates of preterm delivery (26.8% versus 4.7%, p = 0.05) than Group 1 and more small for gestational age (SGA) babies than Group 2 (39.5% versus 4.8%, p = 0.003). Group 2 had significantly longer gestations compared with their pretreatment pregnancies (38.4 [28.4—41.4] versus 24.0 [18—35] weeks, p < 0.0001) and 100% live birth rate after treatment with aspirin and low-molecular-weight heparin (LMWH). In conclusion, women with thrombotic APS (Group 3) have higher rates of pregnancy complications than those with obstetric APS (Groups 1 and 2). Treatment with aspirin and LMWH is associated with improved outcomes for women with previous late fetal loss or early delivery due to placental dysfunction (Group 2). Lupus (2010) 19, 58—64.
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Affiliation(s)
- K Bramham
- Department of Maternal Medicine, Women's services directorate and Lupus Unit, Guy's & St Thomas' NHS Foundation Trust, London, UK
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Hanly JG, Urowitz MB, Su L, Bae SC, Gordon C, Wallace DJ, Clarke A, Bernatsky S, Isenberg D, Rahman A, Alarcón GS, Gladman DD, Fortin PR, Sanchez-Guerrero J, Romero-Diaz J, Merrill JT, Ginzler E, Bruce IN, Steinsson K, Khamashta M, Petri M, Manzi S, Dooley MA, Ramsey-Goldman R, Van Vollenhoven R, Nived O, Sturfelt G, Aranow C, Kalunian K, Ramos-Casals M, Zoma A, Douglas J, Thompson K, Farewell V. Prospective analysis of neuropsychiatric events in an international disease inception cohort of patients with systemic lupus erythematosus. Ann Rheum Dis 2009; 69:529-35. [PMID: 19359262 DOI: 10.1136/ard.2008.106351] [Citation(s) in RCA: 189] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To determine the frequency, accrual, attribution and outcome of neuropsychiatric (NP) events and impact on quality of life over 3 years in a large inception cohort of patients with systemic lupus erythematosus (SLE). METHODS The study was conducted by the Systemic Lupus International Collaborating Clinics. Patients were enrolled within 15 months of SLE diagnosis. NP events were identified using the American College of Rheumatology case definitions, and decision rules were derived to determine the proportion of NP disease attributable to SLE. The outcome of NP events was recorded and patient-perceived impact determined by the SF-36. RESULTS 1206 patients (89.6% female) with a mean (+/-SD) age of 34.5+/-13.2 years were included in the study. The mean disease duration at enrollment was 5.4+/-4.2 months. Over a mean follow-up of 1.9+/-1.2 years, 486/1206 (40.3%) patients had > or =1 NP events, which were attributed to SLE in 13.0-23.6% of patients using two a priori decision rules. The frequency of individual NP events varied from 47.1% (headache) to 0% (myasthenia gravis). The outcome was significantly better for those NP events attributed to SLE, especially if they occurred within 1.5 years of the diagnosis of SLE. Patients with NP events, regardless of attribution, had significantly lower summary scores for both mental and physical health over the study. CONCLUSIONS NP events in patients with SLE are of variable frequency, most commonly present early in the disease course and adversely impact patients' quality of life over time. Events attributed to non-SLE causes are more common than those due to SLE, although the latter have a more favourable outcome.
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Affiliation(s)
- J G Hanly
- Division of Rheumatology, Department of Medicine and Department of Pathology, Queen Elizabeth II Health Sciences Centre and Dalhousie University, Halifax, Nova Scotia, Canada.
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