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Ma Z, Johnson D, Gniadecki R, Ritchie B, Keeling S, Cohen Tervaert JW, Osman M. Subcutaneous immunoglobulin for patients with idiopathic inflammatory myopathies: a real-world single centre experience. Rheumatology (Oxford) 2023:kead521. [PMID: 37796840 DOI: 10.1093/rheumatology/kead521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 07/10/2023] [Revised: 08/09/2023] [Accepted: 09/09/2023] [Indexed: 10/07/2023] Open
Abstract
OBJECTIVES Idiopathic inflammatory myopathies (IIMs) are heterogeneous diseases characterized by skeletal muscle inflammation associated with cutaneous, pulmonary, and/or other visceral organ involvement. Intravenous immunoglobulin (IVIG) has been recommended as an adjunct therapy for IIM patients refractory to conventional therapy. However, IVIG has high resource needs and increased risk of adverse reactions. Subcutaneous immunoglobulin (SCIG) therapy has been used as an alternative to IVIG in primary immunodeficiencies and neuroinflammatory disorders. We assessed the satisfaction, patient preference and effectiveness in IIM patients transitioned from IVIG to SCIG. METHODS We retrospectively reviewed consecutive 20 patients with IIM who were transitioned from IVIG to SCIG therapy for >12 months. Patient preference between IVIG vs SCIG was surveyed using a questionnaire previously used in studies with neuroinflammatory conditions. In addition, disease flares, changes in immunosuppression, cumulative prednisone doses and global disease activity were evaluated using the Myositis Intention to Treat Index (MITAX) 12-months prior to- and post-SCIG initiation. RESULTS Most patients (78.9%) preferred SCIG over IVIG and preferred home-based therapies to hospital-based therapies. There was no significant difference in global disease activity (MITAX 3.31 vs 3.02) nor in cumulative steroid doses 12-months prior to- or post-SCIG initiation. Three patients experienced disease flares, 5 escalated in immunosuppression, while 4 patients deescalated in immunosuppressive medications. CONCLUSIONS SCIG is preferred by most patients over IVIG without a substantial increased disease activity or need for additional corticosteroids. Future cost effectiveness studies may provide an additional rationale for utilizing SCIG over IVIG for maintenance therapy for IIM.
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Affiliation(s)
- Zechen Ma
- Divsion of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Dylan Johnson
- Divsion of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Robert Gniadecki
- Division of Dermatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Bruce Ritchie
- Division of Hematology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Stephanie Keeling
- Divsion of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | | | - Mohammed Osman
- Divsion of Rheumatology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
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Shaikh A, Goli K, Lee TH, Rich NE, Benhammou JN, Keeling S, Kim D, Ahmed A, Goss J, Rana A, Singal AG, Kanwal F, Cholankeril G. Reduction in Racial and Ethnic Disparity in Survival Following Liver Transplant for Hepatocellular Carcinoma in the Direct-acting Antiviral Era. Clin Gastroenterol Hepatol 2023; 21:2288-2297.e4. [PMID: 36521738 PMCID: PMC10686256 DOI: 10.1016/j.cgh.2022.11.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 11/24/2022] [Accepted: 11/30/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND & AIMS Black patients with hepatocellular cancer (HCC), often attributed to hepatitis C virus (HCV) infection, have suboptimal survival following liver transplant (LT). We evaluated the impact of direct-acting antiviral (DAA) availability on racial and ethnic disparities in wait list burden post-LT survival for candidates with HCC. METHODS Using the United Network for Organ Sharing registry, we identified patients with HCC who were listed and/or underwent LT from 2009 to 2020. Based on date of LT, patients were categorized into 2 era-based cohorts: the pre-DAA era (LT between 2009 and 2011) and DAA era (LT between 2015 and 2017, with follow-up through 2020). Kaplan-Meier and Cox proportional hazards analyses were used to compare post-LT survival, stratified by era and race and ethnicity. RESULTS Annual wait list additions for HCV-related HCC decreased significantly in White and Hispanic patients during the DAA era, with no change (P = .14) in Black patients. Black patients had lower 3-year survival than White patients in the pre-DAA era (70.6% vs 80.1%, respectively; P < .001) but comparable survival in the DAA era (82.1% vs 85.5%, respectively; P = .16). 0n multivariable analysis, Black patients in the pre-DAA era had a 53% higher risk (adjusted hazard ratio [HR], 1.53; 95% confidence interval [CI], 1.28-1.84), for mortality than White patients, but mortality was comparable in the DAA era (adjusted HR, 1.23; 95% CI, 0.99-1.52). In a stratified analysis in Black patients, HCV-related HCC carried more than a 2-fold higher risk of mortality in the pre-DAA era (adjusted HR, 2.86; 95% CI, 1.50-5.43), which was reduced in the DAA era (adjusted HR, 1.34; 95% CI, 0.78-2.30). CONCLUSIONS With the availability of DAA therapy, racial disparities in post-LT survival have improved.
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Affiliation(s)
- Anjiya Shaikh
- Department of Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
| | - Karthik Goli
- Department of Student Affairs, Baylor College of Medicine, Houston, Texas
| | - Tzu-Hao Lee
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas; Hepatology Program, Division of Abdominal Transplantation, Michael E DeBakey Department of General Surgery, Baylor College of Medicine, Houston, Texas
| | - Nicole E Rich
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas
| | - Jihane N Benhammou
- The Vatche and Tamar Manoukian Division of Digestive Diseases, University of California at Los Angeles, Los Angeles, California
| | - Stephanie Keeling
- Department of Student Affairs, Baylor College of Medicine, Houston, Texas
| | - Donghee Kim
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford, California
| | - Aijaz Ahmed
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford, California
| | - John Goss
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Abbas Rana
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Amit G Singal
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas
| | - Fasiha Kanwal
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas; Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
| | - George Cholankeril
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas; Hepatology Program, Division of Abdominal Transplantation, Michael E DeBakey Department of General Surgery, Baylor College of Medicine, Houston, Texas.
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Fortin PR, Neville C, Julien AS, Rahme E, Haroun V, Nimigon-Young J, Morrison AL, Eng D, Peschken CA, Vinet E, Hudson M, Smith D, Matsos M, Pope JE, Clarke AE, Keeling S, Avina-Zubieta JA, Rochon M, Da Costa D. Measuring the Impact of MyLupusGuide in Canada: Results of a Randomized Controlled Study. Arthritis Care Res (Hoboken) 2023; 75:529-539. [PMID: 35225436 DOI: 10.1002/acr.24871] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 01/04/2022] [Accepted: 02/22/2022] [Indexed: 11/12/2022]
Abstract
OBJECTIVE This study was undertaken to assess the effects of a web-based program, MyLupusGuide, developed to facilitate self-management in systemic lupus erythematosus (SLE). METHODS In this randomized controlled online study, participants received either immediate access to the MyLupusGuide site or delayed access starting on month 3. The primary outcome was the patient activation measure (PAM) score. Secondary outcomes included measurements of health status, self-efficacy, coping, perceived patient-physician relationship, and medication adherence. Outcomes were measured at the baseline visit and at the 3-month and 6-month follow-up visits. We used linear mixed modeling to compare PAM scores between the 2 groups at months 3 and 6. RESULTS There were 541 participants included in this study. The mean ± SE age was 50 ± 14 years; 93% were female and 74% were White. The mean ± SE disease duration was 17 ± 12 years, and 56% visited MyLupusGuide at least once. The baseline mean ± SE PAM score was 61.2 ± 13, with 36% scoring low for perceived self-management skills. After 3 months of exposure to MyLupusGuide, there were no differences in terms of PAM scores between groups. In exploratory analyses, we found significant improvement in PAM scores in those who had low PAM scores at baseline and in male individuals. We observed significant improvements in self-efficacy before and after access to MyLupusGuide and delayed improvements at month 6 compared to month 3 in terms of mental health and emotional coping. CONCLUSION MyLupusGuide increases self-efficacy but not patient activation. A total of 56% of participants visited the MyLupusGuide site during the study period. Individuals with lupus need support to become activated toward self-management behaviors.
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Affiliation(s)
- Paul R Fortin
- CHU de Québec-Université Laval Research Center, Centre ARThrite-Université Laval, Quebec City, Québec, Canada
| | - Carolyn Neville
- Centre for Outcomes Research & Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | | | - Elham Rahme
- Centre for Outcomes Research & Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Vinita Haroun
- MyLupusGuide Patient Advisory Committee, Quebec City, Quebec, Canada
| | | | | | - Davy Eng
- CHU de Québec-Université Laval Research Center, Centre ARThrite-Université Laval, Quebec City, Québec, Canada
| | | | - Evelyne Vinet
- Centre for Outcomes Research & Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Marie Hudson
- Jewish General Hospital, Lady Davis Institute for Medical Research and McGill University, Montreal, Quebec, Canada
| | - Doug Smith
- The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
| | - Mark Matsos
- McMaster University, Hamilton, Ontario, Canada
| | - Janet E Pope
- University of Western Ontario, London, Ontario, Canada
| | - Ann E Clarke
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | | | | | | | - Deborah Da Costa
- Centre for Outcomes Research & Evaluation, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
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Keeling S, Pan B, Hutchings E, Wichuk S, Osman M, Singh A, Sonpar A, Swartz I, Maksymowych WP. POS1259 AXIAL SPONDYLOARTHRITIS, AGE AND MALE GENDER IMPACT COVID VACCINATION AEs MORE THAN RHEUMATOID ARTHRITIS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4156] [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
BackgroundRheumatologists recommend vaccination in rheumatoid arthritis (RA) and axial spondyloarthritis (axSpA) patients, but there are few studies on the occurrence of adverse events (AEs), particularly worsening disease related activity and unrelated immune reactions in these groups.ObjectivesTo evaluate the uptake of COVID vaccination in RA and axSpA patients, compare the frequency of AEs, and identify risk factors associated with vaccine AEs in two prospective cohorts comprised of these patients.MethodsThe IMPACT study is a monthly survey of two prospective cohorts of established RA and axSpA patients in northern Alberta, Canada from November 2020-2021 who answered at least one or more Redcap surveys through de-identified email link surveying demographics, disease characteristics, COVID symptoms, treatment of RA and axSpA, health care utilization, vaccination status, vaccine AEs and use of cannabis. Univariate analyses evaluated independent variables associated with the dependent variables of (1) any AE, (2) any severe AE, (3) any arthritis flare, and (4) any severe arthritis flare, followed by multivariate analyses of these four dependant variables using all clinically relevant variables from the univariate analysis.Results773/2167 patients (RA 574, axSpA 197) responded to at least one survey. 32/663 (5%) were single vaccinated, 631 (95%) double vaccinated and 230 (54%) triple vaccinated with 80% receiving Pfizer, 24% Moderna, 28% AstraZeneca and 30% “other”. 456 (69%) reported at least one AE (Figure 1) with 21 (3%) patients seeing a physician for their AE. Increased age was associated with all AEs. RA patients had lower reported AEs versus axSpA patients for all AE definitions except for severe arthritis flares. Generally, males reported worse AEs (Table 1). “Any arthritis flare” was lower in patients reporting cannabis use.Table 1.Summary of Multivariate Level Mixed-Effect Logistic Regression Models Evaluating the IMPACT of RA and axSpA Disease Characteristics on Vaccine AEsVariableAny Adverse EventOR (95 % CI) p valueSevere Adverse Event* OR 95 % CI) p valueAny Arthritis Flare or Joint Ache Adverse Event OR (95 % CI) p valueAny Severe Arthritis Flare or Joint Ache* OR (95 % CI) p valueGenderMale1.47 (0.89 – 2.43)p=0.132.10 (1.30-3.41)p=0.0032.05 (1.20 – 3.50) p=0.013.97 (1.84 – 8.57)p=0.0004FemaleAge1.06 (1.04 – 1.08)p<0.011.05 (1.03 – 1.06)p<0.011.03 (1.01 – 1.04)p=0.0031.03 (1.01 – 1.06)p=0.004Rheumatic Disease TypeRA0.42 (0.23 – 0.76)p=0.050.55 (0.31 – 0.98)p=0.040.52 (0.28 – 0.98)p=0.040.78 (0.34 – 1.78)p=0.55axSpASteroidsYes0.85 (0.40 – 1.83) P=0.680.66 (0.32 – 1.35) p=0.250.84 (0.36 – 1.95) p=0.690.38 (0.15 – 0.97)p=0.04NoNSAIDSYes1.11 (0.81 – 1.52) p=0.511.03 (0.75 – 1.41)p=0.861.05 (0.74 – 1.48)p=0.801.17 (0.73 – 1.89)p=0.52NoCurrent Disease Activity0.95 (0.88 – 1.03) p=0.230.90 (0.83 – 0.97)p=0.190.92 (0.85 – 1.00)p=0.060.82 (0.74 – 0.92)p=0.001HAQ1.08 (0.73 – 1.61) p=0.700.77 (0.52 – 1.14)p=0.010.74 (0.48 – 1.13)p=0.170.65 (0.38 – 1.11)p=0.12Nicotine productsYes1.33 (0.75 – 2.37) p=0.341.42 (0.80 – 2.52)p=0.241.15 (0.60 – 2.01)p=0.760.97 (0.43 – 2.17)p=0.94NoCannabis productsYes0.78 (0.49 – 1.25) p=0.300.87 (0.55 – 1.38)p=0.550.51 (0.31 – 0.83)p=0.070.66 (0.35 – 1.26)p=0.21NoDMARDsYes1.98 (1.28 – 3.06)p=0.0021.52 (1.01 – 2.28)p=0.051.43 (0.91 – 2.23) p=0.121.86 (1.03 – 3.36)p=0.04NoBiologic DMARDYes0.72 (0.42 – 1.25) p=0.240.79 (0.45 – 1.41) p=0.431.20 (0.66 – 2.18 p=0.541.39 (0.63 – 3.08)p=0.42No*Severe = Any of the following: ranked moderate to severe and/or lasting more than 7 days and/or saw physicianConclusionRA and axSpA patients showed high uptake of COVID vaccination with largely minor AEs. Older age and male gender were associated with more general and arthritis specific AEs. The association of any AE and/or arthritis-specific AEs in SpA versus RA patients is a novel finding which may correlate with the male predominance of SpA. The association of cannabis with fewer arthritis AEs may reflect the nociceptive properties of cannabis.AcknowledgementsEpidemiology Coordinating and Research (EPICORE) Centre provided support for the REDCAP survey and biostatistical analyses.Disclosure of InterestsStephanie Keeling Speakers bureau: Pfizer, Abbvie, GSK, UCB, Consultant of: Abbvie, GSK, UCB, AstraZeneca, Sandoz, Pfizer, Grant/research support from: Abbvie, Sandoz, Merck, UCB, Bo Pan: None declared, Edna Hutchings Shareholder of: BMS, Stephanie Wichuk: None declared, Mohammed Osman Speakers bureau: Boehringer Ingelheim, Takeda Pharmaceuticals, Grant/research support from: Boehringer Ingelheim and CSL-Behring, Ameeta Singh: None declared, Ashlesha Sonpar Speakers bureau: Novartis, Ilan Swartz: None declared, Walter P Maksymowych Speakers bureau: Abbvie, Janssen, Novartis, Pfizer, UCB, Consultant of: Abbvie, Boehringer Ingelheim, Celegene, Eli-Lilly, Galapagos, Novartis, Pfizer, UCB, Grant/research support from: Abbvie, Novartis, Pfizer, UCB
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Keeling S, Pan B, Hutchings E, Wichuk S, Osman M, Singh A, Sonpar A, Swartz I, Maksymowych WP. POS1258 LESS THAN EXPECTED IMPACT OF RHEUMATOID ARTHRITIS AND AXIAL SPONDYLOARTHRITIS DISEASE ON COVID SEVERITY. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4152] [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
BackgroundThroughout the pandemic, there has been ongoing concern that people with autoimmune diseases such as rheumatoid arthritis (RA) and axial spondyloarthritis (axSpA) will have more severe COVID-19 disease due to immune dysfunction associated with autoimmune diseases and their treatment.ObjectivesWe aimed to compare the severity of COVID-19 in patients with RA versus axSpA and characterize the predictors of COVID-19 severity during the pre-Omicron pandemic phases.MethodsThe IMPACT (IMPact of inflammatory Arthritis on COVID Outcomes STudy) study is a monthly survey of two established northern Alberta, Canada prospective cohorts of RA and axSpA patients from November 2020-2021 who answered Redcap surveys through de-identified email link surveying patient demographics, disease characteristics, COVID-19 symptoms, treatment of RA and axSpA, health care utilization, vaccination status and vaccine adverse events. Descriptive and univariate analyses (dependent variable = severe COVID-19) were performed followed by multivariate analyses of all significant and clinically relevant independent variables from the univariate analysis. Infection severity was defined as any patient with COVID-19 symptoms who visited a doctor, ER or required hospital admission.Results773 of 2167 (36%) patients (RA n=574, axSpA n=197) registered in both cohorts answered at least one baseline survey, 28 (4%) reporting positive COVID-19 tests (24 positive once). Of 442 reporting COVID-19 symptoms during the survey, 11 (3%) were admitted for a mean of 4 days, 2 requiring ICU or blood clot treatment and 1 requiring advanced therapy. 116 (26%) visited a physician for Covid symptoms. Univariate analysis showed that the use of steroids, NSAIDs and increased disease activity were associated with having less severe infection but these associations were not significant in the multivariate analysis (Table 1). There were no significant impacts of RA vs axSpA, age, gender, treatment, disease activity, or smoking.Table 1.Multivariate Level Mixed-Effect Logistic Regression Model: IMPACT of RA and axSpA Disease Characteristics on COVID Infection Severity Defined as Patients with COVID Symptoms Requiring Visit to Doctor, Emergency Room and/or Hospital Admission.VariableCoefficient (S.E)Odds Ratio (95 % Confidence Interval)P-valueGenderMale0.17 (0.34)1.18 (0.61 – 2.31)0.6193FemaleReferenceAge-0.01 (0.01)0.99 (0.97 – 1.01)0.2543Rheumatic Disease TypeRA0.18 (0.40)1.20 (0.58 – 2.48)0.6213SpAReferenceSteroidsYes-0.40 (0.56)0.67 (0.23 – 2.01)0.4757NoReferenceNSAIDSYes-0.20 (0.26)0.82 (0.49 – 1.37)0.4508NoReferenceCurrent Disease Activity-0.04 (0.06)0.96 (0.85 – 1.09)0.5275HAQ-0.03 (0.29)0.97 (0.55 – 1.70)0.9041Nicotine productsYes-0.67 (0.37)0.51 (0.25 – 1.06)0.0714NoReferenceCannabis productsYes-0.45 (0.31)0.64 (0.35 – 1.18)0.1510NoReferenceDMARDsYes0.26 (0.30)1.30 (0.72 – 2.35)0.3860NoReferenceBiologic DMARDYes-0.46 (0.43)0.63 (0.27 – 1.46)0.2813NoReferenceConclusionPossible disease related risk factors for increased COVID-19 severity in RA and axSpA patients preceding the onset of the Omicron variant including use of steroids or DMARDs were not associated with severe infection. These findings are consistent with other international studies whereby other non-rheumatic disease comorbidities played a greater role in infection severity.AcknowledgementsEpidemiology Coordinating and Research (EPICORE) Centre provided support for the REDCAP survey and biostatistical anayses.Disclosure of InterestsStephanie Keeling Speakers bureau: Abbvie, GSK, Pfizer, UCB, Consultant of: Abbvie, GSK, Pfizer, Sandoz, UCB, Eli-Lilly, Galapagos, Novartis, Grant/research support from: Abbvie, UCB, Sandoz, Pfizer, Merck, Bo Pan: None declared, Edna Hutchings Shareholder of: BMS, Stephanie Wichuk: None declared, Mohammed Osman Speakers bureau: Boehringer Ingelheim, Takeda Pharmaceuticals, Grant/research support from: Yes, Boehringer Ingelheim and CSL-Behring, Ameeta Singh: None declared, Ashlesha Sonpar Speakers bureau: Novartis, Ilan Swartz: None declared, Walter P Maksymowych Speakers bureau: Abbvie, Janssen, Novartis, Pfizer, UCB, Consultant of: Abbvie, Boehringer Ingelheim, Celegene, Eli-Lilly, Galapagos, Novartis, Pfizer, UCB, Grant/research support from: Abbvie, Novartis, Pfizer, UCB
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Johnson D, van Eeden C, Moazab N, Redmond D, Phan C, Keeling S, Gniadecki R, Cohen Tervaert JW, Osman M. Nailfold Capillaroscopy Abnormalities Correlate With Disease Activity in Adult Dermatomyositis. Front Med (Lausanne) 2021; 8:708432. [PMID: 34447769 PMCID: PMC8382972 DOI: 10.3389/fmed.2021.708432] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 05/11/2021] [Accepted: 07/12/2021] [Indexed: 11/13/2022] Open
Abstract
Objectives: The aim of this study was to determine the relationship between disease activity in adult patients with dermatomyositis (DM) and other biomarkers of disease activity such as C-reactive protein creatinine kinase and nailfold video capillaroscopy (NVC). Methods: We performed a prospective single center study of 15 adult patients with DM. Study participants underwent two assessments at least 9 months apart including clinical, laboratory and NVC evaluations. Patients received immunosuppressive medications for their dermatomyositis, and ongoing disease activity was measured by the Myositis Intention to Treat Index (MITAX). NVC evaluation included assessment of capillary density, capillary apical diameter (mm), and the number of microhemorrhages per digit. Results: Microvascular abnormalities were present in most DM patients. Of these, capillary density (4.71 vs. 6.84, p = 0.006) and mean apical diameter (56.09 vs. 27.79 μm, p = 0.003) significantly improved over the study period in concordance with improving disease control (MITAX 8.53 vs. 2.64, p = 0.002). Longitudinal analysis demonstrated that capillary density was independently associated with MITAX (β = -1.49 [CI -2.49, -0.33], p = 0.013), but not other parameters such as C-reactive protein and creatinine kinase. Conclusions: Nailfold capillary density is a dynamic marker of global disease activity in adult DM. NVC may be utilized as a non-invasive point-of-care tool to monitor disease activity and inform treatment decisions in patients with DM.
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Affiliation(s)
- Dylan Johnson
- Division of Rheumatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Charmaine van Eeden
- Division of Rheumatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Naima Moazab
- Division of Rheumatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Desiree Redmond
- Division of Rheumatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Cecile Phan
- Division of Neurology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Stephanie Keeling
- Division of Rheumatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Robert Gniadecki
- Division of Dermatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Jan Willem Cohen Tervaert
- Division of Rheumatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Mohammed Osman
- Division of Rheumatology, Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
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Maksymowych WP, Weber U, Chan J, Carmona R, Yeung J, Aydin S, Reis J, Martin L, Masetto A, Ziouzina O, Mosher D, Keeling S, Rohekar S, Dadashova R, Paschke J, Carapellucci A, Lambert RG. POS0037 DOES IMAGING OF THE SACROILIAC JOINT DIFFER IN PATIENTS PRESENTING WITH UNDIAGNOSED BACK PAIN AND PSORIASIS, ACUTE ANTERIOR UVEITIS, AND COLITIS: AN INCEPTION COHORT STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.3382] [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:Axial spondyloarthritis (axSpA) presents diagnostic challenges incurring a delay of up to a decade and relies considerably on radiographic and MRI evidence of sacroiliitis which has led to the development of classification criteria which also rely on imaging. However, it has been suggested that such criteria may not be appropriate for axSpA patients presenting with other forms of SpA, especially psoriatic, because imaging features may vary in frequency and/or may be atypical. This hypothesis has never been tested in a prospective inception cohort of patients presenting with undiagnosed back pain.Objectives:We aimed to compare the spectrum of radiographic and MRI abnormalities in the sacroiliac joint (SIJ) of an inception cohort of patients presenting with undiagnosed back pain and psoriasis, iritis, and colitis.Methods:We used data from the prospective multicenter Screening for Axial Spondyloarthritis in Psoriasis, Iritis, and Colitis (SASPIC) Study, which is aimed at early detection of axial SpA in patients referred by the respective specialist after first presenting with these disorders. Consecutive patients ≤45 years of age with ≥3 months undiagnosed back pain with any one of psoriasis, AAU, or colitis undergo routine clinical evaluation by a rheumatologist for axial SpA followed by imaging. In SASPIC I, MRI evaluation of the SIJ was ordered per rheumatologist decision. In SASPIC II, MRI evaluation was ordered for all patients. Radiographs and MRI scans were assessed by two central readers and comparisons of the three groups were based on concordant assessments of imaging features. Evaluation of MRI scans included both global assessment for presence/absence of axSpA with confidence scale (-10 to +10), active and structural lesions typical of axSpA per recent ASAS definitions, and granular assessment of individual lesions according to SIJ quadrants and halves in consecutive semicoronal slices through the SIJ. Groups were compared by ANOVA and the chi-square test.Results:A total of 240 patients were recruited, 143 from SASPIC I and 97 from SASPIC II, 101 (42.1%) being diagnosed with axSpA (65.3% male, mean age 34.4 years, mean symptom duration 8.7 years, B27 positive 55.4%). Mean age of colitis (N=101), psoriasis (N=61), iritis (N=78) patients were 33.4, 36.6, 34.3 years, respectively, mean symptom duration was 6.8, 7.2, 9.4 years, respectively, and % males were 45.5%, 52.5%, 51.3%, respectively. There were no significant group differences for unilateral versus bilateral radiographic sacroiliitis and no significant differences in the frequencies, type, or distribution of MRI lesions (Table 1).Conclusion:Data from the SASPIC prospective inception cohort does not support the view that imaging of the SIJ differs in psoriatic axSpA, which appears similar to axSpA associated with iritis or colitis. These data support the umbrella concept of axSpA.Imaging FeatureColitis (n=30)Psoriasis (n=19)Iritis (n=52)P valueUnilateral sacroiliitis (grade ≥2), N(%)1 (3.3%)0 (0%)2 (3.8%)0.69mNY criteria +, N(%)5 (16.7%)6 (31.2%)15 (28.8%)0.39Grade of sacroiliitis, mean(SD)1.8 (2.2)2.1 (2.7)2.2 (2.4)0.76MRI indicative of axSpA, N(%)15 (50.0%)11 (57.9%)32 (61.5%)0.60MRI indicative of axSpA (confidence ≥5/10), N(%)14 (46.7%)10 (52.6%)30 (57.7%)0.63MRI active lesion typical of axSpA, N(%)6 (20.0%)6 (31.6%)18 (34.6%)0.37MRI structural lesion typical of axSpA, N(%)11 (36.7%)7 (36.8%)18 (34.6%)0.98MRI with unilateral lesion (any)2 (6.7%)3 (15.8%)11 (21.2%)0.22MRI with unilateral lesion (BME)1 (3.3%)2 (10.5%)5 (9.6%)0.54MRI with unilateral lesion (Erosion)0 (0%)0 (0%)3 (5.8%)0.23MRI with unilateral lesion (Sclerosis)1 (3.3%)1 (5.3%)3 (5.8%)0.89MRI with unilateral lesion (Fat)0 (0%)0 (0%)0 (0%)NAMRI with iliac lesion17 (56.7%)12 (63.2%)32 (61.5%)0.88MRI with sacral lesion12 (40.0%)11 (57.9%)31 (59.6%)0.21Disclosure of Interests:Walter P Maksymowych Speakers bureau: Abbvie, Janssen, Novartis, Pfizer, UCB, Consultant of: Abbvie, BMS, Boehringer, Galapagos, Gilead, Lilly, Novartis, Pfizer, UCB, Grant/research support from: Abbvie, Novartis, Pfizer, Ulrich Weber: None declared, Jon Chan: None declared, Raj Carmona: None declared, James Yeung: None declared, Sibel Aydin: None declared, Jodie Reis: None declared, Liam Martin: None declared, Ariel Masetto: None declared, Olga Ziouzina: None declared, Dianne Mosher: None declared, Stephanie Keeling: None declared, Sherry Rohekar: None declared, Rana Dadashova: None declared, Joel Paschke: None declared, Amanda Carapellucci: None declared, Robert G Lambert: None declared.
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Abstract
INTRODUCTION Psoriatic arthritis (PsA) and spondyloarthritis (SpA) are inflammatory arthritides associated with progressive damage, deformity and morbidity. Janus kinase (JAK) inhibitors block JAKs, cytoplasmic protein tyrosine kinases important in signal transduction and immune processes that are currently being studied as synthetic disease modifying anti-rheumatic drugs (tsDMARDs) in psoriatic arthritis and spondyloarthritis. AREAS COVERED This review evaluates published phase 2 and 3 clinical trial data for JAK kinase inhibitors for psoriatic arthritis and spondyloarthritis. A literature search using PubMed was conducted using the following keywords: 'psoriatic arthritis', 'ankylosing spondylitis', 'axial spondyloarthritis', 'non-radiographic axial spondyloarthritis', 'tofacitinib', 'baricitinib', 'filgotinib' and 'upadacitinib'. Mechanism of action, phase 2 and 3 clinical trial data, including efficacy and safety, are discussed. EXPERT OPINION JAK inhibitors are important orally administered agents conferring different degrees of selectivity toward JAK1, JAK2, and JAK3 which may have implications on efficacy and safety in PsA and SpA. Phase 2 and 3 clinical trials in PsA for tofacitinib and upadacitinib and phase 2 for filgotinib confirmed efficacy comparable to biologic DMARDs. In SpA, phase 2 and 2/3 studies confirmed significant efficacy of tofacitinib, filgotinib and upadacitinib compared to placebo. Safety was comparable to clinical trial, long-term extension, and registry data for rheumatoid arthritis.
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Affiliation(s)
- Stephanie Keeling
- Division of Rheumatology, University of Alberta, Edmonton, Alberta, Canada
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Al Hamarneh YN, Marra C, Gniadecki R, Keeling S, Morgan A, Tsuyuki R. R xIALTA: evaluating the effect of a pharmacist-led intervention on CV risk in patients with chronic inflammatory diseases in a community pharmacy setting: a prospective pre-post intervention study. BMJ Open 2021; 11:e043612. [PMID: 33762234 PMCID: PMC7993291 DOI: 10.1136/bmjopen-2020-043612] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 02/16/2021] [Accepted: 02/26/2021] [Indexed: 12/13/2022] Open
Abstract
Patients with inflammatory conditions are at high risk for cardiovascular (CV) disease. Despite such elevated risk, their CV risk factors are suboptimally managed. OBJECTIVE To evaluate the effect of a pharmacist-led intervention on CV risk in patients with inflammatory conditions. METHODS DESIGN: Prospective pre-postintervention. SETTING 17 community pharmacies across Alberta. POPULATION Adults with inflammatory conditions (rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, gout, systemic lupus erythematosus, psoriasis vulgaris) who had at least one uncontrolled risk factor (A1C, blood pressure, LDL-cholesterol or current tobacco users). INTERVENTION All patients enrolled in the study received: physical and laboratory assessment, individualised CV risk assessment and education regarding this risk, treatment recommendations, prescription adaptation and prescribing where necessary to meet treatment targets, regular communication with the patient's treating physician(s) and regular follow-up with all patients every month for 6 months. OUTCOMES Primary: change in estimated CV risk (risk of a major CV event in the next 10 years) after 6 months. Secondary: change in individual risk factors (blood pressure, LDL-cholesterol, A1C and tobacco cessation) over a 6-month period. RESULTS We enrolled 99 patients. The median age was 66.41 years (IQR 57.64-72.79), More than half of them (61%) were female and more than three-quarters (86%) were Caucasians. After adjusting for age, sex and ethnicity and centre effect, there was a reduction of 24.5% in CV risk (p<0.001); including a reduction of 0.3 mmol/L in LDL-c (p<0.001), 10.7 mm Hg in systolic blood pressure (p<0.001), 1.25% in A1C (p<0.001). There was a non-significant trend towards tobacco cessation. CONCLUSION This is the first study on CV risk reduction in patients with inflammatory conditions in a community pharmacy setting. RxIALTA provides evidence for the benefit of pharmacist care on global cardiovascular risk reduction as well as the individual cardiovascular risk factors in patients with inflammatory conditions. TRIAL REGISTRATION NUMBER NCT03152396.
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Affiliation(s)
| | - Carlo Marra
- Faculty of Pharmacy, University of Otago, Dunedin, New Zealand
| | | | | | | | - Ross Tsuyuki
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Fortin PR, Da Costa D, Neville C, Julien AS, Rahme E, Haroun V, Singer W, Nimigon-Young J, Morrison AL, Eng D, Peschken CA, Vinet E, Hudson M, Smith D, Matsos M, Pope JE, Clarke AE, Keeling S, Avina-Zubieta JA, Rochon M. The Challenges of Perceived Self-Management in Lupus. Arthritis Care Res (Hoboken) 2020; 74:1113-1121. [PMID: 33342087 DOI: 10.1002/acr.24542] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 09/21/2020] [Accepted: 12/15/2020] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Systemic lupus erythematosus is a chronic autoimmune disease with varied and unpredictable levels of disease activity. The ability to self-manage lupus is important in controlling disease activity. Our objective was to determine levels of patient activation toward self-management in lupus. METHODS We used baseline results from the MyLupusGuideTM study that had recruited 541 lupus patients from ten centers. We used the Patient Activation Measure (PAM), a validated self-reported tool designed to measure activation towards self-management ability, as our primary variable and examined its association with demographic, disease-related, patient-provider communication and psychosocial variables captured in our study protocol. Univariable and multivariable linear regressions were performed using linear mixed models, with a random effect for centers. RESULTS The average age was 50±14 years, 93% were female, 74% were Caucasian and the average disease duration was 17±12 years. The mean PAM score was 61.2±13.5 with 36% of participants scoring in the two lower levels, indicating low activation. Variables associated with low activation included being single, lower physical health status, lower self-reported disease activity, lower self-efficacy, use of more emotional coping and less distraction and instrumental coping strategies, and perceived lack of clarity in patient-doctor communication. CONCLUSION Low patient activation was observed in more than one third of lupus patients indicating a large proportion of patients perceived that they are lacking in lupus self-management skills. These results highlight a modifiable gap in perceived self-management ability among patients with lupus.
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Affiliation(s)
- Paul R Fortin
- Centre de recherche du CHU de Québec - Université Laval, Québec, Canada
| | - Deborah Da Costa
- Centre for Outcomes Research & Evaluation, Research Institute of the McGill University Health Centre, Québec, Canada
| | - Carolyn Neville
- Centre for Outcomes Research & Evaluation, Research Institute of the McGill University Health Centre, Québec, Canada
| | - Anne-Sophie Julien
- Département de mathématiques et statistique, Université Laval, Québec, Québec, Canada
| | - Elham Rahme
- Centre for Outcomes Research & Evaluation, Research Institute of the McGill University Health Centre, Québec, Canada
| | | | - Wendy Singer
- MyLupusGuideTM Patient Advisory Committee, Canada
| | | | | | - Davy Eng
- Centre de recherche du CHU de Québec - Université Laval, Québec, Canada
| | | | - Evelyne Vinet
- Centre for Outcomes Research & Evaluation, Research Institute of the McGill University Health Centre, Québec, Canada
| | - Marie Hudson
- Jewish General Hospital, Lady Davis Institute for Medical Research and McGill University, Quebec, Canada
| | - Doug Smith
- The Ottawa Hospital - University of Ottawa, Ontario, Canada
| | - Mark Matsos
- McMaster University, Ontario, Canada, Hamilton
| | - Janet E Pope
- Department of Medicine, University of Western Ontario, Ontario, Canada
| | - Ann E Clarke
- Cumming School of Medicine, University of Calgary, Alberta, Canada, Alberta
| | | | | | - Murray Rochon
- Jack Digital Productions, Inc, Montreal, Quebec and Toronto, Ontario, Canada
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Kröber G, Weber U, Carmona R, Yeung J, Chan J, Aydin S, Martin L, Masetto A, Keeling S, Ziouzina O, Rohekar S, Dadashova R, Paschke J, Carapellucci A, Lambert RG, Maksymowych WP. SAT0378 THE RELATIVE DIAGNOSTIC UTILITY OF INFLAMMATORY BACK PAIN CRITERIA IN AN INCEPTION COHORT OF PATIENTS WITH PSORIASIS, IRITIS, AND COLITIS PRESENTING WITH UNDIAGNOSED BACK PAIN. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.5910] [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:Clinicians rely on the elicitation of features of inflammatory back pain (IBP) for diagnosis of axial spondyloarthritis (axSpA) but the utility of IBP criteria in patients presenting with extra-articular features of axSpA remains unclear. Assessment of utility should include not only rheumatologist diagnosis as benchmark but imaging to address the circularity between elicitation of IBP and clinical diagnosis.Objectives:To assess the diagnostic utility of all criteria for IBP in patients with psoriasis, iritis, or colitis and undiagnosed back pain using the rheumatologist diagnosis and imaging as benchmarks.Methods:Consecutive patients (n=246) with undiagnosed back pain ≤45 years of age, ≥3 months, with any one of psoriasis (n=46), acute anterior uveitis (AAU)(n=73), or colitis (n=127) had diagnostic evaluation by a rheumatologist. Majority central reader assessment of MRI indicative of axSpA and diagnosis by the rheumatologist were external standards for testing the utility of these IBP criteria: ASAS, Berlin, Calin, rheumatologist global for IBP >5 (0-10 scale).Results:AxSpA was diagnosed in 44.4%, 61.6%, and 41.8% of patients with psoriasis, iritis, and IBD, respectively. Diagnostic utility for all IBP criteria was comparably poor (Table 1). MRI was indicative of axSpA in 21.2%, 43.5%, and 19.7% of patients with psoriasis, iritis, and IBD. The utility of the IBP criteria was even worse using MRI as the external reference (Table 2), especially in patients with psoriasis. Only 14% of psoriasis patients with a positive MRI reported “improvement with exercise but not rest” as compared to 70% and 62% of patients with iritis and IBD, respectively.Table 1.Rheumatologist diagnosis as external reference.SensitivitySpecificityLR+LR-PsoriasisASAS IBP65.00%52.00%1.350.67Berlin IBP80.00%36.00%1.250.56Calin IBP80.00%28.00%1.110.71All 3 criteria sets60.00%56.00%1.360.71IBP global >585.00%36.00%1.330.42AAUASAS IBP84.44%42.86%1.480.36Berlin IBP80.00%57.14%1.870.35Calin IBP93.33%17.86%1.140.37All 3 criteria sets77.78%60.71%1.980.37IBP global >586.67%57.14%2.020.23IBDASAS IBP78.43%45.07%1.430.48Berlin IBP82.35%52.11%1.720.34Calin IBP84.31%19.72%1.050.80All 3 criteria sets70.59%57.75%1.670.51IBP global >580.39%66.20%2.380.30Table 2.Central assessment that MRI is indicative of axSpA as external reference.SensitivitySpecificityLR+LR-PsoriasisASAS IBP28.57%38.46%0.461.86Berlin IBP42.86%15.38%0.513.71Calin IBP71.43%23.08%0.931.24All 3 criteria sets14.29%42.31%0.252.03IBP global >585.71%23.08%1.110.62AAUASAS IBP75.00%26.92%1.030.93Berlin IBP70.00%38.46%1.140.78Calin IBP90.00%15.38%1.060.65All 3 criteria sets65.00%38.46%1.060.91IBP global >575.00%38.46%1.220.65IBDASAS IBP92.31%37.74%1.480.20Berlin IBP76.92%39.62%1.270.58Calin IBP92.31%16.98%1.110.45All 3 criteria sets76.92%45.28%1.410.51IBP global >592.31%47.17%1.750.16Conclusion:All IBP criteria have poor diagnostic utility for diagnosis of axSpA, especially in patients with psoriasis. This reinforces the desirability of less subjective assessment tools, especially imaging.Disclosure of Interests:Georg Kröber: None declared, Ulrich Weber: None declared, Raj Carmona: None declared, James Yeung: None declared, Jon Chan: None declared, Sibel Aydin: None declared, Liam Martin: None declared, Ariel Masetto: None declared, Stephanie Keeling: None declared, Olga Ziouzina: None declared, Sherry Rohekar: None declared, Rana Dadashova: None declared, Joel Paschke: None declared, Amanda Carapellucci: None declared, Robert G Lambert: None declared, Walter P. Maksymowych Grant/research support from: AbbVie, Novartis, Pfizer, and UCB, Consultant of: AbbVie, Boehringer Ingelheim, Celgene, Eli Lilly, Galapagos, Janssen, Novartis, Pfizer, and UCB, Employee of: Chief Medical Officer of CARE Arthritis Limited, Speakers bureau: AbbVie, Janssen, Novartis, Pfizer, and UCB
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Maksymowych WP, Carmona R, Chan J, Yeung J, Aydin S, Martin L, Masetto A, Ziouzina O, Keeling S, Rohekar S, Dadashova R, Paschke J, Carapellucci A, Lambert RG. SAT0383 ENHANCED PERFORMANCE OF THE ASAS CLASSIFICATION CRITERIA BY DELETION OF NON-DISCRIMINATORY CLINICAL ITEMS: DATA FROM THE SCREENING IN AXIAL SPONDYLOARTHRITIS IN PSORIASIS, IRITIS, AND COLITIS COHORT. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.5947] [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:The ASAS classification criteria for axial spondyloarthritis (axSpA) have overall sensitivity/specificity of 82.9%/84.4% but component imaging and clinical arms differ in performance (66.2%/97.3% and 56.6%/83.3%, respectively)1.Objectives:We aimed to demonstrate that a data-driven elimination of SpA clinical features that were non-discriminatory in comparisons of patients diagnosed with and without axSpA in a prospective cohort of patients with undiagnosed back pain could enhance the performance of the criteria.Methods:We used data from the prospective multicenter Screening for Axial Spondyloarthritis in Psoriasis, Iritis, and Colitis (SASPIC) Study. Consecutive patients ≤45 years of age with ≥3 months undiagnosed back pain with any one of psoriasis, AAU, or colitis undergo routine diagnostic evaluation by a rheumatologist for axial SpA, including imaging assessed by central readers. Univariable and multivariable logistic regression analysis was performed to determine which clinical SpA features were/were not discriminatory for the final diagnosis of axSpA. We then compared the sensitivity and specificity of the ASAS criteria with and without these features.Results:A total of 246 patients were recruited, 47.6% being diagnosed with axSpA (61.5% male, age 33.7 years, symptom duration 7.6 years, B27 positive 52.1%). The following clinical SpA features were non-discriminatory between axSpA/not axSpA: NSAID response, family history of SpA, heel enthesitis, peripheral arthritis, dactylitis. Specificity of the clinical arm and the overall criteria increased from 82.2% to 86.8% without impacting sensitivity. This effect was particularly noteworthy in patients with lower degree of symptomatology (back pain severity <5/10, specificity increases from 76.7% to 90.7%), short symptom duration (<5 years, specificity increases from 78% to 84.7%), and in females (specificity increases from 80.6% to 86.1%).Conclusion:In a prospective cohort with a high pre-test probability of axSpA certain clinical SpA features were not helpful in discriminating a diagnosis of SpA from not-SpA. Deletion of these features from the list of SpA features used in the ASAS classification criteria enhanced the performance of the criteria, especially in female patients and those with early disease.References:[1]Rudwaleit et al. Ann Rheum Dis 2009;68: 777-83Patient CategoryNumberASAS criteriaImaging armClinical armSenSpecSenSpecSensSpecAll patients2466582.236.897.750.482.2High confidence in diagnosis19073.884.547.598.256.384.5Patients with back pain ≥5/1016563.384.934.298.851.984.9Patients with back pain <58168.476.742.195.347.476.7Patients with symptom duration ≥5 years10371.285.735.697.156.285.7Patients with symptom duration <5 years14354.57838.698.340.978Males12968.184.247.298.248.684.2Females1176080.62097.253.380.6After deletion of ‘NSAID response’, ‘Family Hx SpA’, ‘heel enthesitis’, ‘peripheral arthritis’, ‘dactylitis’ SpA featuresAll patients2466586.836.897.750.486.8High confidence in diagnosis19073.887.347.598.256.387.3Patients with back pain ≥5/1016563.384.934.298.851.984.9Patients with back pain <58168.490.742.195.347.490.7Patients with symptom duration ≥5 years10371.288.635.697.156.288.6Patients with symptom duration <5 years14354.584.738.698.340.984.7Males12968.187.747.298.248.687.7Females1176086.12097.253.386.1Disclosure of Interests:Walter P. Maksymowych Grant/research support from: AbbVie, Novartis, Pfizer, and UCB, Consultant of: AbbVie, Boehringer Ingelheim, Celgene, Eli Lilly, Galapagos, Janssen, Novartis, Pfizer, and UCB, Employee of: Chief Medical Officer of CARE Arthritis Limited, Speakers bureau: AbbVie, Janssen, Novartis, Pfizer, and UCB, Raj Carmona: None declared, Jon Chan: None declared, James Yeung: None declared, Sibel Aydin: None declared, Liam Martin: None declared, Ariel Masetto: None declared, Olga Ziouzina: None declared, Stephanie Keeling: None declared, Sherry Rohekar: None declared, Rana Dadashova: None declared, Joel Paschke: None declared, Amanda Carapellucci: None declared, Robert G Lambert: None declared
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Weber U, Kröber G, Carmona R, Yeung J, Chan J, Aydin S, Martin L, Masetto A, Keeling S, Ziouzina O, Rohekar S, Dadashova R, Carapellucci A, Paschke J, Lambert RG, Maksymowych WP. FRI0298 ASAS MODIFICATION OF THE BERLIN ALGORITHM AND THE DUET ALGORITHM FOR DIAGNOSING AXIAL SPONDYLOARTHRITIS: RESULTS FROM THE SCREENING IN AXIAL SPONDYLOARTHRITIS FOR PSORIASIS, IRITIS, AND COLITIS COHORT. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.5828] [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:Patients presenting with back pain and psoriasis, iritis, or colitis, represent a high-risk population for the presence of axial spondyloarthritis (axSpA). The Dublin Evaluation Tool (DUET)1, the Berlin algorithm2, and the ASAS modification of this algorithm3are recommended referral strategies aimed at early diagnosis of axSpA. DUET was developed for patients presenting with AAU. Validation of these algorithms in inception cohorts is limited.Objectives:1. To assess the performance of referral algorithms for diagnosis of axSpA when tested against the final local rheumatologist diagnosis in an inception cohort of patients presenting with undiagnosed back pain and extra-articular manifestations. 2. To determine whether different criteria for inflammatory back pain (IBP) impact the performance of the algorithms.Methods:The multicenter Screening for Axial Spondyloarthritis in Psoriasis, Iritis, and Colitis (SASPIC) Study at 11 sites is aimed at early detection of axial SpA in patients presenting with undiagnosed back pain to the rheumatologist. Consecutive patients ≤45 years of age with ≥3 months undiagnosed back pain with any one of psoriasis, acute anterior uveitis (AAU), or colitis diagnosed by the relevant specialist undergo routine clinical evaluation by a rheumatologist for axial SpA. The rheumatologist determines the presence or absence of axial SpA at 3 consecutive stages: 1. After the clinical evaluation; 2. After the results of labs (B27, CRP) and radiography; 3. After the results of MRI evaluation. Final diagnosis by the rheumatologist was used as external standard to test the performance of the algorithms. We tested the following criteria for IBP in the algorithm: ASAS, Berlin, rheumatologist global for likelihood of IBP >5 (0-10 scale), and DUET algorithm in AAU patients.Results:A total of 246 patients were recruited, 73 presented with iritis, 46 with psoriasis, and 127 with colitis, 47.6% were diagnosed with axSpA. The diagnosis of axSpA was established in 45.7%, 61.6%, and 40.2% of patients with psoriasis, AAU, and IBD, respectively. The performance of the ASAS-modification of the Berlin algorithm was superior to the original algorithm as reported previously3, primarily for enhanced sensitivity, and this was observed irrespective of the criteria used to define IBP (Table 1). Conversely, the performance of the Duet algorithm in the subset of patients with AAU was substantially worse than previously reported1.Conclusion:The ASAS modification of the Berlin algorithm is the preferred referral strategy for patients presenting with undiagnosed back pain to the rheumatologist.References:[1]Haroon M, et al. Ann Rheum Dis 2015; 74: 1990-5[2]Poddubnyy D, et al. J Rheumatol 2011; 38: 2452–60[3]Van den Berg R, et al. Ann Rheum Dis 2013;72:1646–53AlgorithmSensitivity (%)Specificity (%)Correct diagnosis (%)False negative (%)False positive (%)Original Berlin(ASAS criteria for IBP)65.376.671.116.712.2Original Berlin(Berlin criteria for IBP)64.476.670.717.112.2Original Berlin(IBP global >5)67.878.173.215.411.4ASAS Modification of Berlin algorithm (ASAS criteria for IBP)73.775.874.812.612.6ASAS Modification of Berlin algorithm (Berlin criteria for IBP)73.775.074.412.613.0ASAS Modification of Berlin algorithm(IBP global >5)76.377.376.811.411.8DUET84.450.071.29.619.2Disclosure of Interests:Ulrich Weber: None declared, Georg Kröber: None declared, Raj Carmona: None declared, James Yeung: None declared, Jon Chan: None declared, Sibel Aydin: None declared, Liam Martin: None declared, Ariel Masetto: None declared, Stephanie Keeling: None declared, Olga Ziouzina: None declared, Sherry Rohekar: None declared, Rana Dadashova: None declared, Amanda Carapellucci: None declared, Joel Paschke: None declared, Robert G Lambert: None declared, Walter P. Maksymowych Grant/research support from: AbbVie, Novartis, Pfizer, and UCB, Consultant of: AbbVie, Boehringer Ingelheim, Celgene, Eli Lilly, Galapagos, Janssen, Novartis, Pfizer, and UCB, Employee of: Chief Medical Officer of CARE Arthritis Limited, Speakers bureau: AbbVie, Janssen, Novartis, Pfizer, and UCB
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McDonald EG, Bissonette L, Ensworth S, Dayan N, Clarke AE, Keeling S, Bernatsky S, Vinet E. Monitoring of Systemic Lupus Erythematosus Pregnancies: A Systematic Literature Review. J Rheumatol 2018; 45:1477-1490. [PMID: 30008450 DOI: 10.3899/jrheum.171023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2018] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Few data exist to guide the frequency and type of monitoring in systemic lupus erythematosus (SLE) pregnancies. A systematic literature review was performed to address this gap in the literature. METHODS A systematic review of original articles (1975-2015) was performed using Medline, Embase, and Cochrane Library. We included search terms for SLE, pregnancy, and monitoring. We also hand-searched reference lists, review articles, and grey literature for additional relevant articles. RESULTS The search yielded a total of 1106 articles. After removing 117 duplicates, 929 articles that were evidently unrelated to our topic based on title and/or abstract, and 7 that were in a language other than English or French, 53 articles were included for full-text review. Following a more in-depth review, 15 were excluded: 6 did not use any measure of SLE activity and 6 did not specifically address SLE monitoring in pregnancy; 1 case series, 1 review, and 1 metaanalysis were removed. Among the 38 included studies, presence of active disease, antiphospholipid (aPL) antibodies positivity, and abnormal uterine and umbilical artery Doppler studies predicted poor pregnancy outcomes. No studies evaluated an evidence-based approach to the frequency of monitoring. CONCLUSION Few existing studies address monitoring for optimal care during SLE pregnancies. The available data imply roles for aPL antibodies measurement (prior to pregnancy and/or during the first trimester), uterine and umbilical artery Doppler studies in the second trimester, and following disease activity. Optimal frequency of monitoring is not addressed in the existing literature.
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Affiliation(s)
- Emily G McDonald
- From the Division of General Internal Medicine, and the Division of Rheumatology, Department of Medicine, McGill University Health Centre, Montréal; Division of Rheumatology, Department of Medicine, University of Sherbrooke, Sherbrooke, Québec; Division of Rheumatology, Mary Pack Arthritis Center, University of British Columbia, Vancouver, British Columbia; Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton; Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,E.G. McDonald, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; L. Bissonette, MD, Division of Rheumatology, Department of Medicine, University of Sherbrooke; S. Ensworth, MD, Assistant Professor, Division of Rheumatology, University of British Columbia; N. Dayan, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; A.E. Clarke, MD, MSc, Division of Rheumatology, Department of Medicine, University of Calgary; S. Keeling, MD, MSc, Division of Rheumatology, Department of Medicine, University of Alberta; S. Bernatsky, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre; E. Vinet, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre
| | - Lyne Bissonette
- From the Division of General Internal Medicine, and the Division of Rheumatology, Department of Medicine, McGill University Health Centre, Montréal; Division of Rheumatology, Department of Medicine, University of Sherbrooke, Sherbrooke, Québec; Division of Rheumatology, Mary Pack Arthritis Center, University of British Columbia, Vancouver, British Columbia; Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton; Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,E.G. McDonald, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; L. Bissonette, MD, Division of Rheumatology, Department of Medicine, University of Sherbrooke; S. Ensworth, MD, Assistant Professor, Division of Rheumatology, University of British Columbia; N. Dayan, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; A.E. Clarke, MD, MSc, Division of Rheumatology, Department of Medicine, University of Calgary; S. Keeling, MD, MSc, Division of Rheumatology, Department of Medicine, University of Alberta; S. Bernatsky, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre; E. Vinet, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre
| | - Stephanie Ensworth
- From the Division of General Internal Medicine, and the Division of Rheumatology, Department of Medicine, McGill University Health Centre, Montréal; Division of Rheumatology, Department of Medicine, University of Sherbrooke, Sherbrooke, Québec; Division of Rheumatology, Mary Pack Arthritis Center, University of British Columbia, Vancouver, British Columbia; Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton; Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,E.G. McDonald, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; L. Bissonette, MD, Division of Rheumatology, Department of Medicine, University of Sherbrooke; S. Ensworth, MD, Assistant Professor, Division of Rheumatology, University of British Columbia; N. Dayan, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; A.E. Clarke, MD, MSc, Division of Rheumatology, Department of Medicine, University of Calgary; S. Keeling, MD, MSc, Division of Rheumatology, Department of Medicine, University of Alberta; S. Bernatsky, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre; E. Vinet, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre
| | - Natalie Dayan
- From the Division of General Internal Medicine, and the Division of Rheumatology, Department of Medicine, McGill University Health Centre, Montréal; Division of Rheumatology, Department of Medicine, University of Sherbrooke, Sherbrooke, Québec; Division of Rheumatology, Mary Pack Arthritis Center, University of British Columbia, Vancouver, British Columbia; Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton; Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,E.G. McDonald, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; L. Bissonette, MD, Division of Rheumatology, Department of Medicine, University of Sherbrooke; S. Ensworth, MD, Assistant Professor, Division of Rheumatology, University of British Columbia; N. Dayan, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; A.E. Clarke, MD, MSc, Division of Rheumatology, Department of Medicine, University of Calgary; S. Keeling, MD, MSc, Division of Rheumatology, Department of Medicine, University of Alberta; S. Bernatsky, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre; E. Vinet, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre
| | - Ann E Clarke
- From the Division of General Internal Medicine, and the Division of Rheumatology, Department of Medicine, McGill University Health Centre, Montréal; Division of Rheumatology, Department of Medicine, University of Sherbrooke, Sherbrooke, Québec; Division of Rheumatology, Mary Pack Arthritis Center, University of British Columbia, Vancouver, British Columbia; Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton; Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,E.G. McDonald, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; L. Bissonette, MD, Division of Rheumatology, Department of Medicine, University of Sherbrooke; S. Ensworth, MD, Assistant Professor, Division of Rheumatology, University of British Columbia; N. Dayan, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; A.E. Clarke, MD, MSc, Division of Rheumatology, Department of Medicine, University of Calgary; S. Keeling, MD, MSc, Division of Rheumatology, Department of Medicine, University of Alberta; S. Bernatsky, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre; E. Vinet, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre
| | - Stephanie Keeling
- From the Division of General Internal Medicine, and the Division of Rheumatology, Department of Medicine, McGill University Health Centre, Montréal; Division of Rheumatology, Department of Medicine, University of Sherbrooke, Sherbrooke, Québec; Division of Rheumatology, Mary Pack Arthritis Center, University of British Columbia, Vancouver, British Columbia; Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton; Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,E.G. McDonald, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; L. Bissonette, MD, Division of Rheumatology, Department of Medicine, University of Sherbrooke; S. Ensworth, MD, Assistant Professor, Division of Rheumatology, University of British Columbia; N. Dayan, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; A.E. Clarke, MD, MSc, Division of Rheumatology, Department of Medicine, University of Calgary; S. Keeling, MD, MSc, Division of Rheumatology, Department of Medicine, University of Alberta; S. Bernatsky, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre; E. Vinet, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre
| | - Sasha Bernatsky
- From the Division of General Internal Medicine, and the Division of Rheumatology, Department of Medicine, McGill University Health Centre, Montréal; Division of Rheumatology, Department of Medicine, University of Sherbrooke, Sherbrooke, Québec; Division of Rheumatology, Mary Pack Arthritis Center, University of British Columbia, Vancouver, British Columbia; Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton; Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,E.G. McDonald, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; L. Bissonette, MD, Division of Rheumatology, Department of Medicine, University of Sherbrooke; S. Ensworth, MD, Assistant Professor, Division of Rheumatology, University of British Columbia; N. Dayan, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; A.E. Clarke, MD, MSc, Division of Rheumatology, Department of Medicine, University of Calgary; S. Keeling, MD, MSc, Division of Rheumatology, Department of Medicine, University of Alberta; S. Bernatsky, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre; E. Vinet, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre
| | - Evelyne Vinet
- From the Division of General Internal Medicine, and the Division of Rheumatology, Department of Medicine, McGill University Health Centre, Montréal; Division of Rheumatology, Department of Medicine, University of Sherbrooke, Sherbrooke, Québec; Division of Rheumatology, Mary Pack Arthritis Center, University of British Columbia, Vancouver, British Columbia; Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton; Division of Rheumatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada. .,E.G. McDonald, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; L. Bissonette, MD, Division of Rheumatology, Department of Medicine, University of Sherbrooke; S. Ensworth, MD, Assistant Professor, Division of Rheumatology, University of British Columbia; N. Dayan, MD, MSc, Division of General Internal Medicine, Department of Medicine, McGill University Health Centre; A.E. Clarke, MD, MSc, Division of Rheumatology, Department of Medicine, University of Calgary; S. Keeling, MD, MSc, Division of Rheumatology, Department of Medicine, University of Alberta; S. Bernatsky, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre; E. Vinet, MD, PhD, Division of Rheumatology, Department of Medicine, McGill University Health Centre.
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Hussein S, Suitner M, Béland-Bonenfant S, Baril-Dionne A, Vandermeer B, Santesso N, Keeling S, Pope JE, Fifi-Mah A, Bourré-Tessier J. Monitoring of Osteonecrosis in Systemic Lupus Erythematosus: A Systematic Review and Metaanalysis. J Rheumatol 2018; 45:1462-1476. [DOI: 10.3899/jrheum.170837] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2018] [Indexed: 12/27/2022]
Abstract
Objective.Nontraumatic osteonecrosis (ON) is a well-recognized complication causing disability and affecting quality of life in patients with systemic lupus erythematosus (SLE). The aim of this study was to identify the risk factors for ON, and to identify the minimal investigation(s) needed to optimally monitor the risk of ON in patients with SLE.Methods.A systematic review was conducted using MEDLINE and EMBASE. These databases were searched up to January 2016 using the Medical Subject Heading (MeSH) terms “Osteonecrosis,” “Systemic lupus erythematosus,” and synonymous text words. Randomized controlled trials, case control, cohort, and cross-sectional studies were included. Risk factors for ON in patients with SLE were compiled. The quality of each study was assessed using the Newcastle-Ottawa scale for nonrandomized studies. The quality of evidence of each risk factor was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation method.Results.Of the 545 references yielded, 50 met inclusion criteria. Corticosteroid (CS) use may be strongly associated with ON in patients with SLE. Other clinical variables were moderately associated, including hypertension, serositis, renal disease, vasculitis, arthritis, and central nervous system disease. However, the evidence was low to very low in quality.Conclusion.Based on the best evidence available, CS use may be strongly associated with ON in patients with SLE. Results of this review were considered in the development of recommendations for the diagnosis and monitoring of patients with SLE in Canada and will guide clinicians in their assessment of these patients.
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Keeling S. LESSONS LEARNED FROM OLDER PEOPLE IN CHRISTCHURCH, NEW ZEALAND, IN THE 2010—2011 EARTHQUAKE SEQUENCE. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.3617] [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: 11/14/2022] Open
Affiliation(s)
- S. Keeling
- Health and Ageing Research Team, Massey University, NZ, Christchurch, New Zealand
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Neville C, Da Costa D, Rochon M, Peschken CA, Pineau CA, Bernatsky S, Keeling S, Avina-Zubieta A, Lye E, Eng D, Fortin PR. Development of the Lupus Interactive Navigator as an Empowering Web-Based eHealth Tool to Facilitate Lupus Management: Users Perspectives on Usability and Acceptability. JMIR Res Protoc 2016; 5:e44. [PMID: 27240666 PMCID: PMC4906236 DOI: 10.2196/resprot.4219] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 01/06/2016] [Accepted: 01/07/2016] [Indexed: 11/13/2022] Open
Abstract
Background Systemic Lupus Erythematosus (SLE) is a serious, complex, and chronic illness. Similar to most other chronic illness states, there is great interest in helping persons with SLE engage in their disease management. Objective The objectives of this study were to (1) develop the Lupus Interactive Navigator (LIN), a web-based self-management program for persons with SLE, and (2) test the LIN for usability and acceptability. Methods The LIN development platform was based on the results of preliminary comprehensive needs assessments and adapted from the Oncology Interactive Navigator, a web-based tool developed for persons with cancer. Medical researchers, writers, designers, and programmers worked with clinical experts and persons with SLE to develop content for the LIN. Usability and acceptability of the LIN was tested on individuals with SLE meeting American College of Rheumatology criteria, who were recruited from five Canadian SLE clinics. Participants were provided with access to the LIN and were asked to use it over a two-week period. Following the testing period, participants were contacted for a 30-minute telephone interview to assess usability and acceptability. Results The content for the LIN was subdivided into six primary information topics with interview videos featuring rheumatologists, allied health professionals, and persons with SLE. Usability and acceptability of the LIN was tested on 43 females with SLE. Of these, 37 (86%) completed telephone interviews. The average age was 43.6 (SD 15.9) years and disease duration averaged 14.1 (SD 10.8) years. Median time spent on LIN was 16.3 (interquartile range [IQR]:13.7, 53.5) minutes and median number of sessions was 2 (IQR: 1, 3). Overall, Likert ratings (0=strongly disagree; 7=strongly agree) of website usability and content were very high, with 75% scoring >6 out of 7 on all items. All participants agreed that LIN was easy to use, would recommend it to others with SLE, and would refer to it for future questions about SLE. Very high ratings were also given to relevancy, credibility, and usefulness of the information provided. Overall, 73% of the participants rated all topics helpful to very helpful. Participants who reported more prior knowledge about SLE rated items regarding improvement in knowledge and helpfulness relatively lower than persons with less prior knowledge. Most participants commented that the LIN would be very useful to those newly diagnosed with SLE. Minor revisions were recommended. Conclusions This study furthers the understanding of the needs in the SLE community and delivers a unique eHealth tool to promote self-management in persons with SLE. The LIN was found to be highly acceptable in content and usability. The information provided on LIN may be most helpful for individuals with less experience with the disease, such as those newly diagnosed, indicating the need to tailor the content for persons with more SLE experience.
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Affiliation(s)
- Carolyn Neville
- Division of Clinical Epidemiology, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
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19
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Roubille C, Richer V, Starnino T, McCourt C, McFARLANE A, Fleming P, Siu S, Kraft J, Lynde C, Pope JE, Gulliver W, Keeling S, Dutz J, Bessette L, Bissonnette R, Haraoui B. Dr. Roubille, et al reply. J Rheumatol 2016; 43:993-4. [PMID: 27134278 DOI: 10.3899/jrheum.151347] [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: 11/22/2022]
Affiliation(s)
- Camille Roubille
- Rheumatology Research Fellow, University of Montreal Hospital Research Center (Centre de Recherche du CHUM), Notre-Dame Hospital, Quebec City, Quebec;
| | - Vincent Richer
- Dermatology Resident, Department of Medicine, Dermatology Service, St-Luc Hospital, Quebec City, Quebec
| | - Tara Starnino
- Rheumatology Resident, Sacré-Coeur Hospital of Montreal, University of Montreal, Quebec City, Quebec
| | - Collette McCourt
- Clinical Fellow in Immunodermatology, Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia
| | - Alexandra McFARLANE
- Internal Medicine Resident, Division of Rheumatology, University of Alberta, Edmonton, Alberta
| | - Patrick Fleming
- Dermatology Resident, Division of Dermatology, University of Toronto, Toronto, Ontario
| | - Stephanie Siu
- Internal Medicine Resident, Division of Rheumatology, Western University of Canada, London, Ontario
| | - John Kraft
- Dermatologist, Lynde Dermatology, Markham, Ontario
| | | | - Janet E Pope
- Professor of Rheumatology, Division of Rheumatology, Western University of Canada, London, Ontario
| | - Wayne Gulliver
- Professor of Medicine, Faculty of Medicine, Memorial University of Newfoundland, St. John's, Newfoundland
| | - Stephanie Keeling
- Associate Professor of Rheumatology, Division of Rheumatology, University of Alberta, Edmonton, Alberta
| | - Jan Dutz
- Professor of Dermatology, Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia
| | - Louis Bessette
- Associate Professor of Medicine, Centre de Recherche du CHU de Québec, Department of Medicine, Laval University, Quebec City, Quebec
| | | | - Boulos Haraoui
- Head of Clinical Research Unit, Institut de Rhumatologie de Montréal, Quebec City, Quebec, Canada
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Richer V, Roubille C, Fleming P, Starnino T, McCourt C, McFarlane A, Siu S, Kraft J, Lynde C, Pope JE, Keeling S, Dutz J, Bessette L, Gulliver WP, Haraoui B, Bissonnette R. Psoriasis and Smoking: A Systematic Literature Review and Meta-Analysis With Qualitative Analysis of Effect of Smoking on Psoriasis Severity. J Cutan Med Surg 2015; 20:221-7. [PMID: 26553732 DOI: 10.1177/1203475415616073] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Smoking has been associated with psoriasis prevalence and severity. OBJECTIVE To evaluate prevalence of smoking in patients with psoriasis and to examine the relationship between smoking and psoriasis severity. METHODS MEDLINE, EMBASE, and Cochrane databases (1960-2012) and conference proceedings (2010-2012) were systematically searched using keywords relevant to psoriasis and smoking. Controlled studies addressing psoriasis and smoking status were included. A meta-analysis for the relative risk of smoking in psoriasis patients was performed. RESULTS Meta-analysis identified a significant association between smoking and psoriasis with a relative risk of 1.88 (95% CI, 1.66-2.13) for smoking in patients with psoriasis versus patients without psoriasis. Eight articles of 11 with data on smoking and psoriasis severity suggested that severity increases with smoking status. CONCLUSIONS This literature review is in favor of a positive association between the prevalence of smoking and psoriasis as well as an association between smoking and severity of psoriasis.
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Affiliation(s)
- Vincent Richer
- Department of Medicine, Dermatology Service, St-Luc Hospital, Montreal, Quebec, Canada
| | - Camille Roubille
- University of Montreal Hospital Research Center (CRCHUM), Notre-Dame Hospital, Montreal, Quebec, Canada
| | - Patrick Fleming
- Division of Dermatology, University of Toronto, Toronto, Ontario, Canada
| | - Tara Starnino
- Sacré-Coeur Hospital of Montreal, University of Montreal, Montreal, Quebec, Canada
| | - Collette McCourt
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Stephanie Siu
- Division of Rheumatology, Department of Medicine, Western University of Canada, London, Ontario, Canada
| | - John Kraft
- Lynde Dermatology, Markham, Ontario, Canada
| | | | - Janet E Pope
- Division of Rheumatology, Department of Medicine, Western University of Canada, London, Ontario, Canada
| | - Stephanie Keeling
- Division of Rheumatology, University of Alberta, Edmonton, Alberta, Canada
| | - Jan Dutz
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | - Louis Bessette
- Department of Medicine, Rheumatic Disease Unit, Centre Hospitalier Universitaire de Québec (pavillon CHUL), Quebec City, Quebec, Canada
| | - Wayne P Gulliver
- Department of Medicine, Memorial University of Newfoundland, St John's, Newfoundland, Canada
| | - Boulos Haraoui
- Department of Medicine, Rheumatic Disease Unit, Centre Hospitalier de l'Université de Montréal (CHUM) and Institut de Rhumatologie de Montréal, Montreal, Quebec, Canada
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Barber CEH, Marshall DA, Alvarez N, Mancini GBJ, Lacaille D, Keeling S, Aviña-Zubieta JA, Khodyakov D, Barnabe C, Faris P, Smith A, Noormohamed R, Hazlewood G, Martin LO, Esdaile JM. Development of Cardiovascular Quality Indicators for Rheumatoid Arthritis: Results from an International Expert Panel Using a Novel Online Process. J Rheumatol 2015; 42:1548-55. [PMID: 26178275 DOI: 10.3899/jrheum.141603] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2015] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Patients with rheumatoid arthritis (RA) have a high risk of premature cardiovascular disease (CVD). We developed CVD quality indicators (QI) for screening and use in rheumatology clinics. METHODS A systematic review was conducted of the literature on CVD risk reduction in RA and the general population. Based on the best practices identified from this review, a draft set of 12 candidate QI were presented to a Canadian panel of rheumatologists and cardiologists (n = 6) from 3 academic centers to achieve consensus on the QI specifications. The resulting 11 QI were then evaluated by an online modified-Delphi panel of multidisciplinary health professionals and patients (n = 43) to determine their relevance, validity, and feasibility in 3 rounds of online voting and threaded discussion using a modified RAND/University of California, Los Angeles Appropriateness Methodology. RESULTS Response rates for the online panel were 86%. All 11 QI were rated as highly relevant, valid, and feasible (median rating ≥ 7 on a 1-9 scale), with no significant disagreement. The final QI set addresses the following themes: communication to primary care about increased CV risk in RA; CV risk assessment; defining smoking status and providing cessation counseling; screening and addressing hypertension, dyslipidemia, and diabetes; exercise recommendations; body mass index screening and lifestyle counseling; minimizing corticosteroid use; and communicating to patients at high risk of CVD about the risks/benefits of nonsteroidal antiinflammatory drugs. CONCLUSION Eleven QI for CVD care in patients with RA have been developed and are rated as highly relevant, valid, and feasible by an international multidisciplinary panel.
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Affiliation(s)
- Claire E H Barber
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Deborah A Marshall
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Nanette Alvarez
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - G B John Mancini
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Diane Lacaille
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Stephanie Keeling
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - J Antonio Aviña-Zubieta
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Dmitry Khodyakov
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Cheryl Barnabe
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Peter Faris
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Alexa Smith
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Raheem Noormohamed
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Glen Hazlewood
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - Liam O Martin
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
| | - John M Esdaile
- From the Division of Rheumatology, Department of Medicine, and the Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research, the Division of Cardiology and the Department of Cardiovascular Sciences, and the Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta; Division of Cardiology and Division of Rheumatology, Department of Medicine, University of British Columbia, Vancouver; Arthritis Research Centre of Canada, Richmond, British Columbia; The RAND Corporation, Santa Monica, California, USA; Division of Rheumatology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland, USA.C.E. Barber, MD, FRCPC, PhD Candidate, Division of Rheumatology, Department of Medicine; D.A. Marshall, MHSA, PhD, Associate Professor, Department of Community Health Sciences, Arthur J.E. Child Chair in Rheumatology Research; N. Alvarez, MD, FRCPC, BA, Associate Professor, Division of Cardiology, Department of Cardiovascular Sciences, and Libin Cardiovascular Institute of Alberta, University of Calgary; G.B. Mancini, MD, FRCPC, Professor, Division of Cardiology; D. Lacaille, MD, FRCPC, MHSc, Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Senior Scientist, Arthritis Research Centre of Canada; S. Keeling, MD, FRCPC, MSc, Associate Professor, Division of Rheumatology, Department of Medicine, University of Alberta; J.A. Aviña-Zubieta, MD, MSc, PhD, Assistant Professor, Division of Rheumatology, Department of Medicine, University of British Columbia and Research Scientist, Arthritis Research Centre of Canada; D. Khodyakov, PhD, MA, Social/Behavioral Scientist, The RAND Corporation; C. Barnabe, MD, FRCPC, MSc, Assistant Professor, Division of Rheumatology, Department of Medicine, Department of Community Health Sciences, University of Calgary and ARC Research Sci
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Roubille C, Richer V, Starnino T, McCourt C, McFarlane A, Fleming P, Siu S, Kraft J, Lynde C, Pope J, Gulliver W, Keeling S, Dutz J, Bessette L, Bissonnette R, Haraoui B. Evidence-based Recommendations for the Management of Comorbidities in Rheumatoid Arthritis, Psoriasis, and Psoriatic Arthritis: Expert Opinion of the Canadian Dermatology-Rheumatology Comorbidity Initiative. J Rheumatol 2015; 42:1767-80. [DOI: 10.3899/jrheum.141112] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2015] [Indexed: 01/04/2023]
Abstract
Objective.Comorbidities such as cardiovascular diseases (CVD), cancer, osteoporosis, and depression are often underrecognized in patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA), or psoriasis (PsO). Recommendations may improve identification and treatment of comorbidities. The Canadian Dermatology-Rheumatology Comorbidity Initiative reviewed the literature to develop practical evidence-based recommendations for management of comorbidities in patients with RA, PsA, and PsO.Methods.Eight main topics regarding comorbidities in RA, PsA, and PsO were developed. MEDLINE, EMBASE, and the Cochrane Library (1960–12/2012), together with abstracts from major rheumatology and dermatology congresses (2010–2012), were searched for relevant publications. Selected articles were analyzed and metaanalyses performed whenever possible. A meeting including rheumatologists, dermatologists, trainees/fellows, and invited experts was held to develop consensus-based recommendations using a Delphi process with prespecified cutoff agreement. Level of agreement was measured using a 10-point Likert scale (1 = no agreement, 10 = full agreement) and the potential effect of recommendations on daily clinical practice was considered. Grade of recommendation (ranging from A to D) was determined according to the Oxford Centre for Evidence-Based Medicine evidence levels.Results.A total of 17,575 articles were identified, of which 407 were reviewed. Recommendations were synthesized into 19 final recommendations ranging mainly from grade C to D, and relating to a large spectrum of comorbidities observed in clinical practice: CVD, obesity, osteoporosis, depression, infections, and cancer. Level of agreement ranged from 80.9% to 95.8%.Conclusion.These practical evidence-based recommendations can guide management of comorbidities in patients with RA, PsA, and PsO and optimize outcomes.
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Siu S, Haraoui B, Bissonnette R, Bessette L, Roubille C, Richer V, Starnino T, McCourt C, McFarlane A, Fleming P, Kraft J, Lynde C, Gulliver W, Keeling S, Dutz J, Pope JE. Meta-Analysis of Tumor Necrosis Factor Inhibitors and Glucocorticoids on Bone Density in Rheumatoid Arthritis and Ankylosing Spondylitis Trials. Arthritis Care Res (Hoboken) 2015; 67:754-64. [DOI: 10.1002/acr.22519] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Revised: 10/25/2014] [Accepted: 11/11/2014] [Indexed: 12/25/2022]
Affiliation(s)
| | - Boulos Haraoui
- Centre Hospitalier de l'Universite de Montreal and Institut de Rhumatologie de Montreal; Montreal Quebec Canada
| | | | - Louis Bessette
- Centre Hospitalier Universitaire de Quebec; Quebec City Quebec Canada
| | - Camille Roubille
- University of Montreal Hospital Research Center and Notre-Dame Hospital; Montreal Quebec Canada
| | | | - Tara Starnino
- Sacre-Coeur Hospital of Montreal and The University of Montreal; Montreal Quebec Canada
| | - Collette McCourt
- University of British Columbia; Vancouver British Columbia Canada
| | | | | | - John Kraft
- Lynde Dermatology; Markham Ontario Canada
| | | | | | | | - Jan Dutz
- University of British Columbia; Vancouver British Columbia Canada
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Roubille C, Richer V, Starnino T, McCourt C, McFarlane A, Fleming P, Siu S, Kraft J, Lynde C, Pope J, Gulliver W, Keeling S, Dutz J, Bessette L, Bissonnette R, Haraoui B. Response to: 'drugs and cardiovascular risk in inflammatory arthritis: another case of glucocorticoid-bashing?' by Dr Boers. Ann Rheum Dis 2015; 74:e34. [PMID: 25755140 DOI: 10.1136/annrheumdis-2015-207419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Accepted: 02/15/2015] [Indexed: 11/04/2022]
Affiliation(s)
- Camille Roubille
- University of Montreal Hospital Research Center (CRCHUM), Montreal, Quebec, Canada
| | - Vincent Richer
- Department of Medicine, Dermatology Service, St-Luc Hospital, Montreal, Quebec, Canada
| | - Tara Starnino
- Sacré-Coeur Hospital of Montreal, University of Montreal, Montreal, Quebec, Canada
| | - Collette McCourt
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Patrick Fleming
- Division of Dermatology, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie Siu
- Division of Rheumatology, Department of Medicine, Western University of Canada, St. Joseph's Health Care, London, Ontario, Canada
| | - John Kraft
- Lynde Dermatology, Markham, Ontario, Canada
| | | | - Janet Pope
- Division of Rheumatology, Department of Medicine, Western University of Canada, St. Joseph's Health Care, London, Ontario, Canada
| | - Wayne Gulliver
- Faculty of Medicine, Memorial University of Newfoundland, St. John's, Newfoundland, Canada
| | - Stephanie Keeling
- Division of Rheumatology, University of Alberta, Edmonton, Alberta, Canada
| | - Jan Dutz
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | - Louis Bessette
- Department of Medicine, Centre de Recherche du CHU de Québec, Laval University, Quebec City, Quebec, Canada
| | | | - Boulos Haraoui
- Department of Medicine, Rheumatic Disease Unit, Centre Hospitalier de l'Université de Montréal (CHUM) and Institut de Rhumatologie de Montréal, Montreal, Quebec, Canada
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Tessier-Cloutier B, Clarke AE, Pineau CA, Keeling S, Bissonauth A, Ramsey-Goldman R, Lee J, Bernatsky S. What investigations are needed to optimally monitor for malignancies in SLE? Lupus 2015; 24:781-7. [DOI: 10.1177/0961203315575587] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 02/05/2015] [Indexed: 11/17/2022]
Abstract
Objective The overall cancer incidence risk in systemic lupus erythematosus (SLE) is approximately 15%–20% more than in the general population. Nevertheless, to date, the optimal malignancy screening measures in SLE remain undefined. Our objective is to determine what investigations are needed to optimally monitor for malignancies in SLE in order to inform upcoming Canadian Rheumatology Association recommendations. Methods We conducted a systematic search looking at three scientific sources, Embase, Medline and Cochrane, in an attempt to identify cancer screening recommendations for patients with SLE. We used a filter for observational studies and included articles published in 2000 and onward. Results The initial search strategy led to 986 records. After removal of duplicates and articles unrelated to SLE, we were left with 497 titles. From those, 79 research articles on cancer incidence in SLE were isolated and reviewed. Of the 79 original research papers, 25 offered screening recommendations, 14 suggested additional cancer screening whereas 11 studies simply promoted adherence to general population screening measures. The suggestions for more rigorous screening included recommending human papilloma virus testing in addition to routine cervical screening, and/or that cervical screening should be performed annually and/or suggested urine cancer screening in SLE patients with a history of cyclophosphamide exposure. Conclusions We found no original research studies directly comparing cancer screening strategies in SLE. Generally, authors recommend adherence to general population screening measures, particularly cervical screening. This, possibly with adding targeted screening in special cases (e.g. annual urine cytology in patients with prior cyclophosphamide exposure, and considering existing lung cancer screening guidelines for past heavy smokers), may be a reasonable approach for cancer screening in SLE.
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Affiliation(s)
- B Tessier-Cloutier
- McGill University Health Centre, Division of Clinical Epidemiology, Montreal, Canada
| | - A E Clarke
- University of Calgary, Division of Rheumatology, Calgary, Canada
| | - C A Pineau
- Montreal General Hospital, Division of Rheumatology, Montreal, Canada
| | - S Keeling
- University of Alberta, Division of Rheumatology, Edmonton, Canada
| | - A Bissonauth
- University of Alberta, Division of Rheumatology, Edmonton, Canada
| | - R Ramsey-Goldman
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - J Lee
- McGill University Health Centre, Division of Clinical Epidemiology, Montreal, Canada
| | - S Bernatsky
- McGill University Health Centre, Division of Clinical Epidemiology, Montreal, Canada
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Barber CEH, Smith A, Esdaile JM, Barnabe C, Martin LO, Faris P, Hazlewood G, Noormohamed R, Alvarez N, Mancini GBJ, Lacaille D, Keeling S, Aviña-Zubieta JA, Marshall D. Best Practices for Cardiovascular Disease Prevention in Rheumatoid Arthritis: A Systematic Review of Guideline Recommendations and Quality Indicators. Arthritis Care Res (Hoboken) 2015; 67:169-79. [DOI: 10.1002/acr.22419] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 07/22/2014] [Indexed: 02/05/2023]
Affiliation(s)
- Claire E. H. Barber
- University of Calgary and Arthritis Research Centre of Canada, Calgary; Alberta Canada
| | - Alexa Smith
- Dalhousie University, Halifax; Nova Scotia Canada
| | - John M. Esdaile
- University of British Columbia, Vancouver, and Arthritis Research Centre of Canada, Richmond; British Columbia Canada
| | - Cheryl Barnabe
- University of Calgary and Arthritis Research Centre of Canada, Calgary; Alberta Canada
| | | | - Peter Faris
- University of Calgary and Alberta Health Services, Calgary; Alberta Canada
| | - Glen Hazlewood
- University of Calgary and Arthritis Research Centre of Canada, Calgary; Alberta Canada
| | | | - Nanette Alvarez
- University of Calgary and Libin Cardiovascular Institute of Alberta, Calgary; Alberta Canada
| | | | - Diane Lacaille
- University of British Columbia, Vancouver, and Arthritis Research Centre of Canada, Richmond; British Columbia Canada
| | | | - J. Antonio Aviña-Zubieta
- University of British Columbia, Vancouver, and Arthritis Research Centre of Canada, Richmond; British Columbia Canada
| | - Deborah Marshall
- University of Calgary and Arthritis Research Centre of Canada, Calgary; Alberta Canada
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Roubille C, Richer V, Starnino T, McCourt C, McFarlane A, Fleming P, Siu S, Kraft J, Lynde C, Pope J, Gulliver W, Keeling S, Dutz J, Bessette L, Bissonnette R, Haraoui B. The effects of tumour necrosis factor inhibitors, methotrexate, non-steroidal anti-inflammatory drugs and corticosteroids on cardiovascular events in rheumatoid arthritis, psoriasis and psoriatic arthritis: a systematic review and meta-analysis. Ann Rheum Dis 2015; 74:480-9. [PMID: 25561362 PMCID: PMC4345910 DOI: 10.1136/annrheumdis-2014-206624] [Citation(s) in RCA: 577] [Impact Index Per Article: 64.1] [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] [Indexed: 12/16/2022]
Abstract
The objective of this systematic literature review was to determine the association between cardiovascular events (CVEs) and antirheumatic drugs in rheumatoid arthritis (RA) and psoriatic arthritis (PsA)/psoriasis (Pso). Systematic searches were performed of MEDLINE, EMBASE and Cochrane databases (1960 to December 2012) and proceedings from major relevant congresses (2010–2012) for controlled studies and randomised trials reporting confirmed CVEs in patients with RA or PsA/Pso treated with antirheumatic drugs. Random-effects meta-analyses were performed on extracted data. Out of 2630 references screened, 34 studies were included: 28 in RA and 6 in PsA/Pso. In RA, a reduced risk of all CVEs was reported with tumour necrosis factor inhibitors (relative risk (RR), 0.70; 95% CI 0.54 to 0.90; p=0.005) and methotrexate (RR, 0.72; 95% CI 0.57 to 0.91; p=0.007). Non-steroidal anti-inflammatory drugs (NSAIDs) increased the risk of all CVEs (RR, 1.18; 95% CI 1.01 to 1.38; p=0.04), which may have been specifically related to the effects of rofecoxib. Corticosteroids increased the risk of all CVEs (RR, 1.47; 95% CI 1.34 to 1.60; p<0.001). In PsA/Pso, systemic therapy decreased the risk of all CVEs (RR, 0.75; 95% CI 0.63 to 0.91; p=0.003). In RA, tumour necrosis factor inhibitors and methotrexate are associated with a decreased risk of all CVEs while corticosteroids and NSAIDs are associated with an increased risk. Targeting inflammation with tumour necrosis factor inhibitors or methotrexate may have positive cardiovascular effects in RA. In PsA/Pso, limited evidence suggests that systemic therapies are associated with a decrease in all CVE risk.
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Affiliation(s)
- Camille Roubille
- University of Montreal Hospital Research Center (CRCHUM), Notre-Dame Hospital, Montreal, Quebec, Canada
| | - Vincent Richer
- Department of Medicine, Dermatology Service, St-Luc Hospital, Montreal, Quebec, Canada
| | - Tara Starnino
- Sacré-Coeur Hospital of Montreal, University of Montreal, Montreal, Quebec, Canada
| | - Collette McCourt
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Patrick Fleming
- Division of Dermatology, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie Siu
- Division of Rheumatology, Department of Medicine, Western University of Canada, St. Joseph's Health Care, London, Ontario, Canada
| | - John Kraft
- Lynde Dermatology, Markham, Ontario, Canada
| | | | - Janet Pope
- Division of Rheumatology, Department of Medicine, Western University of Canada, St. Joseph's Health Care, London, Ontario, Canada
| | - Wayne Gulliver
- Faculty of Medicine, Memorial University of Newfoundland, St. John's, Newfoundland, Canada
| | - Stephanie Keeling
- Division of Rheumatology, University of Alberta, Edmonton, Alberta, Canada
| | - Jan Dutz
- Department of Dermatology and Skin Science, University of British Columbia, Vancouver, British Columbia, Canada
| | - Louis Bessette
- Department of Medicine, Centre de Recherche du CHU de Québec, Laval University, Quebec City, Quebec, Canada
| | | | - Boulos Haraoui
- Department of Medicine, Rheumatic Disease Unit, Centre Hospitalier de l'Université de Montréal (CHUM) and Institut de Rhumatologie de Montréal, Montreal, Quebec, Canada
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Fleming P, Roubille C, Richer V, Starnino T, McCourt C, McFarlane A, Siu S, Kraft J, Lynde C, Pope J, Keeling S, Dutz J, Bessette L, Bissonnette R, Haraoui B, Gulliver W. Effect of biologics on depressive symptoms in patients with psoriasis: a systematic review. J Eur Acad Dermatol Venereol 2014; 29:1063-70. [DOI: 10.1111/jdv.12909] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 11/05/2014] [Indexed: 01/23/2023]
Affiliation(s)
- P. Fleming
- Division of Dermatology; University of Toronto; Toronto ON Canada
| | - C. Roubille
- Notre-Dame Hospital; University of Montreal Hospital Research Center (CRCHUM); Montreal QC Canada
| | - V. Richer
- Department of Medicine; Dermatology Service; St-Luc Hospital; Montreal Canada
| | - T. Starnino
- Sacré-Coeur Hospital of Montreal; University of Montreal; Montreal QC Canada
| | - C. McCourt
- Department of Dermatology and Skin Science; University of British Columbia; Vancouver BC Canada
| | - A. McFarlane
- Division of Rheumatology; University of Alberta; Edmonton AB Canada
| | - S. Siu
- Division of Rheumatology; Department of Medicine; Western University; St. Joseph's Health Care; London ON Canada
| | - J. Kraft
- Lynde Dermatology; Markham ON Canada
| | - C. Lynde
- Lynde Dermatology; Markham ON Canada
| | - J.E. Pope
- Division of Rheumatology; Department of Medicine; Western University; St. Joseph's Health Care; London ON Canada
| | - S. Keeling
- Division of Rheumatology; University of Alberta; Edmonton AB Canada
| | - J. Dutz
- Department of Dermatology and Skin Science; University of British Columbia; Vancouver BC Canada
| | - L. Bessette
- Department of Medicine; Rheumatic Disease Unit; Centre Hospitalier Universitaire de Québec (pavillon CHUL); Quebec City QC Canada
| | | | - B. Haraoui
- Department of Medicine; Rheumatic Disease Unit; Centre Hospitalier de l'Université de Montréal (CHUM) and Institut de Rhumatologie de Montréal; Montreal QC Canada
| | - W.P. Gulliver
- Department of Medicine; Memorial University of Newfoundland; St. John's NL Canada
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Roubille C, Richer V, Starnino T, McCourt C, McFarlane A, Fleming P, Siu S, Kraft J, Lynde C, Pope J, Gulliver W, Keeling S, Dutz J, Bessette L, Bissonnette R, Haraoui B. SAT0123 Evidence-Based Recommendations for the Management of Comorbidities in Rheumatoid Arthritis, Psoriasis and Psoriatic Arthritis: A Systematic Literature Search and Expert Opinion. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2274] [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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Roubille C, Richer V, Starnino T, McCourt C, McFarlane A, Fleming P, Siu S, Kraft J, Lynde C, Pope J, Keeling S, Gulliver W, Dutz J, Bessette L, Bissonnette R, Haraoui B. OP0169 The Effects of TNF Inhibitors, Methotrexate, NSAIDS and Corticosteroids on Cardiovascular Events in Rheumatoid Arthritis, Psoriasis and Psoriatic Arthritis: A Systematic Review and Meta-Analysis. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.5448] [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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Siu S, Haraoui B, Roubille C, Richer V, Starnino T, McCourt C, McFarlane A, Fleming P, Kraft J, Lynde C, Gulliver W, Keeling S, Dutz J, Bessette L, Bissonnette R, Pope J. OP0277 Effect of Disease Modifying Drugs on Bone Mineral Density in Patients with Rheumatoid Arthritis, Psoriatic Arthritis, Psoriasis, and Ankylosing Spondylitis: A Meta-Analysis. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2540] [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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Alpass F, Pond R, Stephens C, Stevenson B, Keeling S, Towers A. The Influence of Ethnicity and Gender on Caregiver Health in Older New Zealanders. J Gerontol B Psychol Sci Soc Sci 2013; 68:783-93. [DOI: 10.1093/geronb/gbt060] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [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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33
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Dunn JA, Hay-Smith EJC, Whitehead LC, Keeling S. Issues influencing the decision to have upper limb surgery for people with tetraplegia. Spinal Cord 2012; 50:844-7. [DOI: 10.1038/sc.2012.58] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [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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34
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Gias E, Johnston C, Keeling S, Spence RP, McDonald WL. Development of real-time PCR assays for detection of megalocytiviruses in imported ornamental fish. J Fish Dis 2011; 34:609-618. [PMID: 21762172 DOI: 10.1111/j.1365-2761.2011.01274.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Megalocytiviruses have been associated globally with severe systemic disease and economic loss in farmed food fish and ornamental fish. The viruses have been spread internationally by translocation of live fish. In New Zealand, megalocytiviruses are regarded as exotic. A potential pathway for introduction has been identified, namely imported ornamental fish. In the present study, real-time PCR assays were developed for detection of megalocytiviruses using a conserved major capsid protein gene. A SYBR green assay was developed to target all known megalocytiviruses. A second real-time PCR assay using a molecular beacon was developed to specifically target gourami, Trichogaster trichopterus, iridovirus, a species of iridovirus previously linked to ornamental fish imports in Australia. The analytical sensitivity for the SYBR green and molecular beacon assays were 10 and 100 fg, respectively. The analytical specificity of the real-time PCR assays determined using genomic DNA templates from three target viruses, 12 non-target viruses and 25 aquatic bacterial species were 100%. The intra-run and inter-run coefficients of variation of both assays were <5%. The real-time PCR assays developed in this study provide rapid, sensitive, and specific detection of megalocytiviruses and gourami iridovirus.
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Affiliation(s)
- E Gias
- Investigation & Diagnostic Centre, Biosecurity New Zealand, Ministry of Agriculture and Forestry, New Zealand.
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35
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Keeling S, Wolbink GJ. Measuring multiple etanercept levels in the breast milk of a nursing mother with rheumatoid arthritis. J Rheumatol 2010; 37:1551. [PMID: 20595298 DOI: 10.3899/jrheum.100077] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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36
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Dunn JA, Hay-Smith EJC, Whitehead LC, Keeling S, Rothwell AG. Upper limb reconstructive surgery uptake for persons with tetraplegia in New Zealand: a retrospective case review 2001–2005. Spinal Cord 2010; 48:832-7. [DOI: 10.1038/sc.2010.15] [Citation(s) in RCA: 6] [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: 11/10/2022]
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37
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Lunniss C, Eldred C, Aston N, Craven A, Gohil K, Judkins B, Keeling S, Ranshaw L, Robinson E, Shipley T, Trivedi N. Addressing species specific metabolism and solubility issues in a quinoline series of oral PDE4 inhibitors. Bioorg Med Chem Lett 2010; 20:137-40. [DOI: 10.1016/j.bmcl.2009.11.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2009] [Revised: 11/04/2009] [Accepted: 11/05/2009] [Indexed: 10/20/2022]
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38
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Reishofer G, Fazekas F, Keeling S, Enzinger C, Payer F, Simbrunner J, Stollberger R. Minimizing macrovessel signal in cerebral perfusion imaging using independent component analysis. Magn Reson Med 2007; 57:278-88. [PMID: 17260383 DOI: 10.1002/mrm.21154] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [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: 11/12/2022]
Abstract
The pronounced susceptibility effect of macrovessels in MR bolus-tracking studies induces spots of artificially high blood flow and volume in perfusion parameter images. These high-intensity regions impede the detection of perfusion changes and lead to elevated perfusion parameters in adjacent tissues. The purpose of this work was to explore postprocessing methods to reduce the influence of macrovessel signal in dynamic MRI. After data reduction was performed with the use of a principal component analysis (PCA), an independent component analysis (ICA) was applied to separate signal components of different compartments. Based on this decomposition, the dynamic time series were reconstructed with minimized contributions of macrovessel signal and noise. The influence of the temporal resolution and signal-to-noise ratio (SNR) of the source data were investigated by means of a simulation study. A region-of-interest (ROI)-based analysis of corrected and uncorrected in vivo data demonstrated that the influence of arteries and veins was reduced at least by 50%, while gray matter (GM) and white matter (WM) tissues were nearly unaffected by the correction process. Hemodynamic parameter images of the cerebral blood volume (CBV), cerebral blood flow (CBF), and mean transit time (MTT) were calculated from corrected and uncorrected scans. The corrected parameter images showed a clearly reduced macrovessel signal and an improved perceptibility of microvascular perfusion changes compared to the uncorrected ones.
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Affiliation(s)
- G Reishofer
- Department of Radiology, Medical University Graz, Graz, Austria
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39
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Pariser GL, Keeling S, Sullivan S, Boyce D, Brosky T, Plunkett R. USE OF GRADED EVIDENCE AND CLINICAL OUTCOMES TO MAKE AN INFORMED RECOMMENDATION REGARDING USE OF MONCHROMATIC NEAR-INFRARED PHOTOTHERAPY TO IMPROVE IMPAIRMENTS IN OLDER ADULTS WITH DIABETIC PERIPHERAL NEUROPATHY. J Geriatr Phys Ther 2006. [DOI: 10.1519/00139143-200612000-00036] [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: 11/08/2022]
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40
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Borthwick M, Keeling S, Keeling P, Woods J, Scales K, Waldmann C. Standardisation of Drug Infusion Concentrations in the United Kingdom. J Intensive Care Soc 2006. [DOI: 10.1177/175114370600700319] [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: 11/15/2022] Open
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41
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Keeling S, Oswald A, Russell AS, Maksymowych WP. Prospective observational analysis of the efficacy and safety of low-dose (3 mg/kg) infliximab in ankylosing spondylitis: 4-year followup. J Rheumatol 2006; 33:558-61. [PMID: 16463437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
OBJECTIVE Although there are now compelling data that infliximab is effective for the treatment of AS, most studies have evaluated a dose of 5 mg/kg rather than the 3 mg/kg dose recommended for patients with RA. We assessed the effectiveness and safety of a 3 mg/kg dose of infliximab in normal clinical practice over several years of followup. METHODS All consecutive patients with AS starting infliximab therapy at 3 mg/kg IV at 0, 2, and 6 weeks and q 2 months between April 2000 and December 2004 were included. Data were systematically collected at baseline, at 14 weeks, and every 6 months thereafter to 4 years or withdrawal. Data included demographic characteristics, Bath AS indices, adverse events, and reasons for withdrawal. Survival taking low-dose infliximab was analyzed by the Kaplan-Meier method with withdrawal for lack of efficacy and/or adverse events and requirement for dose escalation constituting the endpoint. RESULTS Thirty-four patients (M:F = 26:8), mean age 44.9 years, mean disease duration 17.1 years, and mean BASDAI of 6.4, were studied, of whom 17 had active peripheral synovitis. Median duration of treatment with low-dose infliximab was 1507 days. Fourteen discontinued therapy after a median of 91 days, 6 for adverse events, 6 for lack of efficacy, and 2 were lost to followup. Five (14.7%) patients required dose escalation. Effectiveness demonstrable at 1 year was maintained over 4 years. We did not identify any significant baseline predictors of maintenance on low dose infliximab for > or = 2 years. CONCLUSION Low-dose (3 mg/kg) infliximab therapy is associated with sustained effectiveness in patients with AS in the real-world setting.
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van den Maagdenberg AMJM, Kors EE, Brunt ER, van Paesschen W, Pascual J, Ravine D, Keeling S, Vanmolkot KRJ, Vermeulen FLMG, Terwindt GM, Haan J, Frants RR, Ferrari MD. Episodic ataxia type 2. Three novel truncating mutations and one novel missense mutation in the CACNA1A gene. J Neurol 2002; 249:1515-9. [PMID: 12420090 DOI: 10.1007/s00415-002-0860-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [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: 11/26/2022]
Abstract
We analysed the CACNA1A gene, located on chromosome 19p13, in three unrelated families and one sporadic case with episodic ataxia type 2 (EA-2). In two of the families and the sporadic patient, novel truncating mutations, which disrupt the reading frame and result in a premature stop of the CACNA1A protein, were identified in exons 14, 16 and 26. In the remaining family, a novel missense mutation (H253Y) was found. Of the twenty two EA-2 mutations identified thus far, including those of the present study, seventeen are truncating mutations and five are missense mutations, all resulting in an EA-2 clinical phenotype.
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Van Sickels JE, Dolce C, Keeling S, Tiner BD, Clark GM, Rugh JD. Technical factors accounting for stability of a bilateral sagittal split osteotomy advancement: wire osteosynthesis versus rigid fixation. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2000; 89:19-23. [PMID: 10630936 DOI: 10.1016/s1079-2104(00)80008-6] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Relapse after bilateral sagittal split osteotomy has been attributed to various technical factors that are inherent in the surgical procedure. The purpose of this article was to analyze technical factors that predispose to relapse when wire or rigid fixation is used. STUDY DESIGN Patients were randomized to either rigid or wire osteosynthesis. Cephalometric radiographs were obtained and digitized at multiple time periods before and after surgery. Data were analyzed through use of 2-sample t tests and stepwise regression analyses. RESULTS Multivariate analysis indicated that the following factors correlated with relapse: initial advancement, change in ramus in inclination, change in the mandibular plane, and fixation type. CONCLUSIONS Relapse increased with the amount of initial advancement and, to a lesser extent, with control of the proximal segment and change in the mandibular plane. These factors are similar for wire osteosynthesis and rigid fixation.
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Affiliation(s)
- J E Van Sickels
- Division of Oral and Maxillofacial Surgery, University of Kentucky College of Dentistry, Lexington 40536-0297, USA
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Dolce C, Anguita J, Brinkley L, Karnam P, Humphreys-Beher M, Nakagawa Y, Keeling S, King G. Effects of sialoadenectomy and exogenous EGF on molar drift and orthodontic tooth movement in rats. Am J Physiol 1994; 266:E731-8. [PMID: 8203512 DOI: 10.1152/ajpendo.1994.266.5.e731] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Effects on bone remodeling have been attributed to epidermal growth factor (EGF). Sialoadenectomy (SX) removes the major source of EGF in rodents and decreases both salivary and serum EGF levels. EGF effects on rat alveolar bone remodeling manifested by molar drift (MD) and orthodontic tooth movement (OTM) were examined using the following two approaches: 1) EGF depletion by SX and replacement by orally administered EGF (50 micrograms.animal-1.day-1); 2) sham rats supplemented with matching amounts of EGF. MD and OTM were measured using cephalometric radiographs; bone formation was measured histomorphometrically using tetracycline labeling. Normal MD was not detected after SX, and alveolar bone formation was significantly reduced both around the tooth and in nondental sites. Replacement EGF given to SX rats and supplemental EGF administered to sham rats changed the direction and enhanced the rate of MD. A mesially directed orthodontic force applied to the molars of SX animals increased bone formation on the distal aspect of the tooth roots. Supplemental EGF did not significantly affect OTM. EGF affects alveolar bone remodeling, as manifested clinically by alterations in normal maxillary MD.
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Affiliation(s)
- C Dolce
- Department of Orthodontics, College of Dentistry, University of Florida, Gainesville 32610
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Dew MJ, Harries AD, Hughes P, Keeling S, Fenton-May V, Rhodes J. Maintenance therapy for duodenal ulcer--a trial comparing cimetidine with a prostaglandin synthetase promoter. J Clin Hosp Pharm 1984; 9:357-9. [PMID: 6441815 DOI: 10.1111/j.1365-2710.1984.tb01099.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The effect of treatment on maintenance of remission was examined in 90 patients with healed duodenal ulcer shown by endoscopy. They were randomized to take treatment for 6 months with a prostaglandin synthetase promoter (263E) 500 mg three times daily or cimetidine 400 mg at night or an identical placebo. Sixty-five patients completed the trial or had a relapse of symptoms. The percentage of patients who had recurrent ulcers or duodenitis alone on endoscopy was 29% on 263E, 36% with cimetidine, and 50% on placebo. These figures did not differ significantly. Trials of this design are now difficult to conduct because patients take and H2 receptor antagonist soon after recurrence of symptoms, before their next clinic appointment.
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