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Weiss M, Holzer MT, Muehlensiepen F, Ignatyev Y, Fiehn C, Bauhammer J, Schmidt J, Schlüter S, Dihkan A, Scheibner D, Schneider U, Valor-Mendez L, Corte G, Gupta L, Chinoy H, Lundberg I, Cavagna L, Distler JHW, Schett G, Knitza J. Healthcare utilization and unmet needs of patients with antisynthetase syndrome: An international patient survey. Rheumatol Int 2023; 43:1925-1934. [PMID: 37452880 PMCID: PMC10435645 DOI: 10.1007/s00296-023-05372-9] [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] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 06/12/2023] [Indexed: 07/18/2023]
Abstract
Antisynthease syndrome (ASSD) is a rare, complex and understudied autoimmune disease. Internet-based studies can overcome barriers of traditional on-site research and are therefore very appealing for rare diseases. The aim of this study was to investigate patient-reported symptoms, diagnostic delay, symptoms, medical care, health status, working status, disease knowledge and willingness to participate in research of ASSD patients by conducting an international web-based survey. The multilingual questionnaire was created by an international group of rheumatologists and patients and distributed online. 236 participants from 22 countries completed the survey. 184/236 (78.0%) were female, mean age (SD) was 49.6 years (11.3) and most common antisynthetase antibody was Jo-1 (169/236, 71.6%). 79/236 (33.5%) reported to work full-time. Median diagnostic delay was one year. The most common symptom at disease onset was fatigue 159/236 (67.4%), followed by myalgia 130/236 (55.1%). The complete triad of myositis, arthritis and lung involvement verified by a clinician was present in 42/236 (17.8%) at disease onset and in 88/236 (37.3%) during the disease course. 36/236 (15.3%) reported to have been diagnosed with fibromyalgia and 40/236 (16.3%) with depression. The most reported immunosuppressive treatments were oral corticosteroids 179/236 (75.9%), followed by rituximab 85/236 (36.0%). 73/236 (30.9%) had received physiotherapy treatment. 71/236 (30.1%) reported to know useful online information sources related to ASSD. 223/236 (94.5%) were willing to share health data for research purposes once a year. Our results reiterate that internet-based research is invaluable for cooperating with patients to foster knowledge in rare diseases.
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Affiliation(s)
- M Weiss
- Department of Internal Medicine 3, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander-University, Erlangen, Germany
| | - M T Holzer
- III. Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - F Muehlensiepen
- Faculty of Health Sciences, Center for Health Services Research, Brandenburg Medical School Theodor Fontane, Rüdersdorf, Germany
| | - Y Ignatyev
- Faculty of Health Sciences, Center for Health Services Research, Brandenburg Medical School Theodor Fontane, Rüdersdorf, Germany
| | - C Fiehn
- Praxis für Rheumatologie, Klinische Immunologie, Medical Center, Baden-Baden, Germany
| | - J Bauhammer
- Praxis für Rheumatologie, Klinische Immunologie, Medical Center, Baden-Baden, Germany
| | - J Schmidt
- Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Department of Neurology and Pain Treatment, Center for Translational Medicine, Neuromuscular Center, Immanuel Klinik Rüdersdorf, University Hospital of the Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Department of Neurology, Neuromuscular Center, University Medical Center, Göttingen, Germany
| | - S Schlüter
- Myositis-Gruppe, Deutsche Gesellschaft Für Muskelkranke, Freiburg, Germany
| | - A Dihkan
- The Swedish Working Group for Myositis, The Swedish Rheumatism Association, Stockholm, Sweden
| | - D Scheibner
- Myositis-Gruppe, Deutsche Gesellschaft Für Muskelkranke, Freiburg, Germany
| | - U Schneider
- Department of Rheumatology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - L Valor-Mendez
- Department of Internal Medicine 3, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander-University, Erlangen, Germany
| | - G Corte
- Department of Internal Medicine 3, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander-University, Erlangen, Germany
| | - L Gupta
- Department of Rheumatology, Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, UK
- Division of Musculoskeletal and Dermatological Sciences, School of Biological Sciences, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK
- Department of Rheumatology, City Hospital, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
| | - H Chinoy
- Department of Rheumatology, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Manchester Academic Health Science Centre, Salford, UK
- Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - I Lundberg
- Division of Rheumatology, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Solna, Stockholm, Sweden
- Department of Gastroenterology, Dermatology and Rheumatology, Karolinska University Hospital, Stockholm, Sweden
| | - L Cavagna
- Rheumatology Division, Fondazione Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - J H W Distler
- Department of Internal Medicine 3, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander-University, Erlangen, Germany
| | - G Schett
- Department of Internal Medicine 3, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander-University, Erlangen, Germany
| | - J Knitza
- Department of Internal Medicine 3, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie (DZI), Friedrich-Alexander-University, Erlangen, Germany
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Singh M, Nag A, Gupta L, Thomas J, Ravichandran R, Panjiyar BK. Impact of Social Support on Cardiovascular Risk Prediction Models: A Systematic Review. Cureus 2023; 15:e45836. [PMID: 37881384 PMCID: PMC10597590 DOI: 10.7759/cureus.45836] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2023] [Indexed: 10/27/2023] Open
Abstract
Cardiovascular diseases (CVD) stand as the primary causes of both mortality and morbidity on a global scale. Social factors such as low social support can increase the risk of developing heart diseases and have shown poor prognosis in cardiac patients. Resources such as PubMed and Google Scholar were searched using a boolean algorithm for articles published between 2003 and 2023. Eligible articles showed an association between social support and cardiovascular risks. A systematic review was conducted using the guidance published in the Cochrane Prognosis Method Group and the PRISMA checklist, for reviews of selected articles. A total of five studies were included in our final analysis. Overall, we found that participants with low social support developed cardiovascular events, and providing a good support system can decrease the risk of readmission in patients with a history of CVD. We also found that integrating social determinants in the cardiovascular risk prediction model showed improvement in accessing the risk. Population with good social support showed low mortality and decreased rate of readmission. There are various prediction models, but the social determinants are not primarily included while calculating the algorithms. Although it has been proven in multiple studies that including the social determinants of health (SDOH) improves the accuracy of cardiovascular risk prediction models. Hence, the inclusion of SDOH should be highly encouraged.
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Affiliation(s)
- Mansi Singh
- Medicine, O.O. Bogomolets National Medical University, Kyiv, UKR
| | - Aiswarya Nag
- Internal Medicine, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Lovish Gupta
- Internal Medicine, Maulana Azad Medical College, New Delhi, IND
| | - Jingle Thomas
- Internal Medicine, Al-Ameen Medical College, Vijayapura, IND
| | | | - Binay K Panjiyar
- Department of Internal Medicine, Harvard Medical School, Boston, USA
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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Ravichandran R, Gupta L, Singh M, Nag A, Thomas J, Panjiyar BK. The Interplay Between Sleep Disorders and Cardiovascular Diseases: A Systematic Review. Cureus 2023; 15:e45898. [PMID: 37885512 PMCID: PMC10598613 DOI: 10.7759/cureus.45898] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2023] [Indexed: 10/28/2023] Open
Abstract
Non-communicable diseases (NCDs) have emerged as the predominant cause of global mortality, resulting in a substantial annual loss of human lives. Among these conditions, cardiovascular diseases (CVD) stand out as the primary cause of death. The majority of CVD cases can be attributed to certain factors that, upon modification, have the potential to significantly decrease both the incidence and severity of the disease. For numerous years, the impact of sleep disorders on cardiovascular health has been a prominent subject of extensive discussion. Chronic sleep disturbances are known to have a range of negative health consequences, with the relationship between sleep apnea and hypertension being well-established through numerous studies. However, further exploration is needed to understand other disease associations with sleep apnea and to examine the impact of various sleep disorders, aside from sleep apnea, on cardiovascular health. This systematic review assesses the available evidence on the association between various sleep disorders and cardiovascular diseases by addressing the question: Do sleep disorders contribute to or exacerbate cardiovascular diseases? After a comprehensive review, we identified 122 articles. Following this initial review, seven papers directly aligned with our research topic. Subsequently, we meticulously assessed the remaining seven papers, all meeting our predetermined criteria. Our analysis showed a strong correlation between sleep disruptions and cardiovascular health. Numerous sleep disorders, such as narcolepsy, central sleep apnea, obstructive sleep apnea, and insomnia, have shown different effects on cardiovascular outcomes. Increased risks of illnesses such as acute coronary syndrome (ACS), hypertension, cardiovascular mortality, and coronary artery calcification were included in these consequences. This systematic review underscores the need for early identification and comprehensive management of sleep disturbances to mitigate their potential adverse effects on cardiovascular well-being. Integrating strategies that address sleep disorders and cardiovascular health is imperative in enhancing overall health outcomes. This study paves the way for more effective preventive and therapeutic approaches by focusing on the relationship between sleep disorders and cardiovascular diseases.
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Affiliation(s)
- Rakshana Ravichandran
- Department of Internal Medicine, Rajarajeswari Medical College and Hospital, Bangalore, IND
| | - Lovish Gupta
- Department of Internal Medicine, Maulana Azad Medical College, New Delhi, IND
| | - Mansi Singh
- Department of Medicine, O. O. Bogomolets National Medical University, Kyiv, UKR
| | - Aiswarya Nag
- Department of Internal Medicine, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Jingle Thomas
- Department of Internal Medicine, Al-Ameen Medical College, Vijayapura, IND
| | - Binay K Panjiyar
- Global Clinical Scholars Research Training (GCSRT) and Postgraduate Medical Education (PGME), Harvard Medical School, Boston, USA
- Department of Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
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Nag A, Singh M, Thomas J, Ravichandran R, Gupta L, Panjiyar BK. Role of Biologic Therapies in the Rheumatic Manifestations of Inflammatory Bowel Disease: A Systematic Analysis. Cureus 2023; 15:e45195. [PMID: 37842480 PMCID: PMC10576538 DOI: 10.7759/cureus.45195] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2023] [Indexed: 10/17/2023] Open
Abstract
In the recent years, there has been a growing recognition of the intricate relationship between inflammatory bowel disease (IBD) and extraintestinal manifestations (EIMs). EIMs of IBD include rheumatological, mucocutaneous, ocular, neurologic, pulmonary, cardiac, renal, hepatobiliary, and hematologic manifestations. Rheumatic manifestations are identified as the most common EIM, including axial and peripheral spondyloarthritis, arthralgia, sacroiliitis, enthesitis, and dactylitis. The convergence of the two distinct yet interconnected medical domains has spurred extensive research into the potential benefits of biological therapies as a treatment approach compared to the traditional method of treatment. This systematic review aims to assess the efficacy and overall impact of biological therapies in managing the rheumatic manifestations associated with IBD. Seventy-five articles from reputed journals published between January 1, 2013 and August 19, 2023 were reviewed. A set of eight papers were chosen for the focused study. The evaluation considered variables, such as rheumatic symptoms, in established IBD patients and compared the available biologic treatment and its benefits in alleviating rheumatic manifestations of IBD. By delving into the available literature and critically evaluating the relevant studies, this review shows insights into the role of biological therapies in the management of rheumatic symptoms in IBD. However, we must also address the limitations in implementing these since newer therapies are on the horizon. Hence, in-depth exploration and refinement of therapeutic strategies are needed to ultimately enhance patient care and quality of life for those affected by IBD. Infact, emerging artificial intelligence (AI) technologies are being used to improve the precision of diagnosis and enhance patient management.
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Affiliation(s)
- Aiswarya Nag
- Internal Medicine, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Mansi Singh
- Department of Medicine, O.O. Bogomolets National Medical University, Kyiv, UKR
| | - Jingle Thomas
- Internal Medicine, Al-Ameen Medical College, Vijayapura, IND
| | | | - Lovish Gupta
- Internal Medicine, Maulana Azad Medical College, New Delhi, IND
| | - Binay K Panjiyar
- Department of Internal Medicine, Harvard Medical School, Boston, USA
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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Gupta L, Thomas J, Ravichandran R, Singh M, Nag A, Panjiyar BK. Inflammation in Cardiovascular Disease: A Comprehensive Review of Biomarkers and Therapeutic Targets. Cureus 2023; 15:e45483. [PMID: 37859889 PMCID: PMC10584272 DOI: 10.7759/cureus.45483] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/18/2023] [Indexed: 10/21/2023] Open
Abstract
Cardiovascular disorders (CVDs) represent a global challenge and are regarded as one of the leading causes of mortality. The role of inflammation as a risk factor in these disorders has been studied, with the accelerated atherosclerotic process being a crucial factor in the pathogenesis. Several inflammatory biomarkers such as C-reactive protein (CRP), Interleukins (ILs), Tumor Necrosis Factor-alpha (TNF-α), and others have been identified that play a role in the atherosclerotic process, thus linking systemic inflammatory conditions with CVDs, including acute myocardial infarction (AMI), chronic heart failure (CHF), venous thromboembolism (VTE) and others. These markers could be used to predict the risk of CVDs. Understanding the precise mechanisms can lead to therapeutic strategies targeted at pro-inflammatory processes. We aim to provide an overview of the existing literature on the role of inflammation in various cardiovascular disorders and identify different inflammatory biomarkers and therapeutic targets in this comprehensive literature review. We reviewed 190 references published between 2013 and August 3, 2023, in well-reputed journals and analyzed eight selected papers in-depth. We describe the pathophysiologic pathways that lead to atherosclerosis and other cardiovascular pathologies. Several inflammatory cytokines encompassing various groups were identified to be causing endothelial dysfunction, leading to an increased risk for CVDs. Polymorphisms in the genes for different cytokines also led to different levels of susceptibility to CVDs. Nevertheless, future research detailing the inflammatory pathways and their link with CVDs would lead to better outcomes for patients with preexisting and new onset of CVDs as well as chronic inflammatory disorders.
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Affiliation(s)
- Lovish Gupta
- Internal Medicine, Maulana Azad Medical College, New Delhi, IND
| | - Jingle Thomas
- Internal Medicine, Al-Ameen Medical College, Vijayapura, IND
| | | | - Mansi Singh
- Department of Medicine, O. O. Bogomolets National Medical University, Kyiv, UKR
| | - Aiswarya Nag
- Internal Medicine, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Binay K Panjiyar
- Global Clinical Scholars Research Training (GCSRT) and Postgraduate Medical Education (PGME), Harvard Medical School, Boston, USA
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
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Thomas J, Ravichandran R, Nag A, Gupta L, Singh M, Panjiyar BK. Advancing Colorectal Cancer Screening: A Comprehensive Systematic Review of Artificial Intelligence (AI)-Assisted Versus Routine Colonoscopy. Cureus 2023; 15:e45278. [PMID: 37846251 PMCID: PMC10576852 DOI: 10.7759/cureus.45278] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2023] [Indexed: 10/18/2023] Open
Abstract
Colorectal cancer (CRC) is a rapidly escalating public health concern, which underlines the significance of its early detection and the need for the refinement of current screening methods. In this systematic review, we aimed to analyze the potential advantages and limitations of artificial intelligence (AI)-based computer-aided detection (CADe) systems as compared to routine colonoscopy. This review begins by shedding light on the global prevalence and mortality rates of CRC, highlighting the urgent need for effective screening techniques and early detection of this cancer type. It addresses the problems associated with undetected adenomas and polyps and the subsequent risk of interval CRC following colonoscopy. The incorporation of AI into diagnostics has been studied, specifically the use of CADe systems which are powered by deep learning. The review summarizes the findings from 13 randomized controlled trials (RCTs) (2019-2023), evaluating the impact of CADe on polyp and adenoma detection. The findings from the studies consistently show that CADe is superior to conventional colonoscopy procedures in terms of adenoma detection rate (ADR) and polyp detection rate (PDR), particularly with regard to small and flat lesions which are easily overlooked. The review acknowledges certain limitations of the included studies, such as potential performance bias and geographic limitations. The review ultimately concludes that AI-assisted colonoscopy can reduce missed lesion rates and improve CRC diagnosis. Collaboration between experts and clinicians is key for successful implementation. In summary, this review analyzes recent RCTs on AI-assisted colonoscopy for polyp and adenoma detection. It describes the likely benefits, limitations, and future implications of AI in enhancing colonoscopy procedures and lowering the incidence of CRC. More double-blinded trials and studies among diverse populations from different countries must be conducted to substantiate and expand upon the findings of this review.
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Affiliation(s)
- Jingle Thomas
- Internal Medicine, Al-Ameen Medical College, Vijayapura, IND
| | | | - Aiswarya Nag
- Internal Medicine, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Lovish Gupta
- Internal Medicine, Maulana Azad Medical College, New Delhi, IND
| | - Mansi Singh
- Medicine, O.O. Bogomolets National Medical University, Kyiv, UKR
| | - Binay K Panjiyar
- GCSRT, PGMEE, Harvard Medical School, Boston, USA
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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Overgaard Donskov A, Mackie S, Hauge EM, Toro Gutiérrez C, Hansen I, Hemmig A, Van der Maas A, Gheita TA, Dalsgaard Nielsen B, Douglas K, Conway R, Rezus E, Dasgupta B, Monti S, Matteson E, Sattui SE, Matza M, Ocampo V, Bran A, Appenzeller S, Goecke A, Colman MC Leod N, Keen H, Kuwana M, Gupta L, Salim B, Harifi G, Erraoui M, Ziade N, Al-Ani NA, Ajibade A, Knitza J, Frølund L, Yates M, Pimentel-Quiroz V, Lyrio A, Sandovici M, Van der Geest K, Helliwell T, Brouwer E, Dejaco C, Keller K. AB0584 MANAGEMENT OF REFERRALS, TREATMENT STRATEGY, AND RESEARCH CHALLENGES IN POLYMYALGIA RHEUMATICA AMONGST RHEUMATOLOGISTS WORLDWIDE: A QUESTIONNAIRE BASED STUDY. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundPolymyalgia rheumatica (PMR) is diagnosed and treated by both general practitioners (GP) and rheumatologists. How rheumatologists around the world manage the referral process of patients with PMR from GP’s has not been described. EULAR/ACR guidelines recommend initial prednisolone doses between 12.5 and 25 mg, but it is unknown if guidelines are followed in daily clinical practice1. In addition, the understanding of challenges for recruitment to clinical trials in PMR is currently limited.ObjectivesThis study aims to describe the management of referrals, treatment strategy, and recruitment to clinical trials in PMR among rheumatologists worldwide.MethodsAn English language questionnaire was drafted by a working group of rheumatologists and GP’s from 6 different countries. Questions concerned: 1: respondent, 2: referrals, 3: prednisolone, and 4: barriers to research. Questionnaires were distributed to rheumatologists via members of the International PMR/GCA study group. Answers were collected via an online survey tool (Redcap), from 2nd of November 2021 to 27th of January 2022. Countries were grouped by income and geographical region based on the World bank classifications. Data were weighted by number of inhabitants in a country, based on the United Nations age specific population count, divided by number of respondents in a country. Countries with more than 20 respondents were included.ResultsResults from 27 countries were analysed including 1000 responders in total (Figure 1). There was large variation in time from referral to first assessment, initial dose of prednisolone was high, duration of treatment was relatively short, and a large proportion of patients with newly diagnosed PMR received prednisolone prior to rheumatological evaluation (Table 1). Concerning the 15% of respondents who performed research in PMR, 52% had participated in clinical trials and 56% of the responders experienced difficulties with recruitment.Table 1.Characteristics of reponders, referrals, and treatment.Geographical regionIncomeThe worldEurope and Central AsiaNorth AmericaLatin AmericaEast Asia and PacificSouth AsiaMiddle East and AfricaHigh- income countriesLow- and middle- income countriesRespondersResponders (n), Completed questionnaire (total)875 (1000)294 (304)78 (81)136 (152)53 (53)53 (72)261 (338)446 (458)429 (542)Experience as rheumatologist (years)11 (6-20)12 (6-20)7 (4-20)11 (6-23)21 (10-30)7 (4-10)9 (5-18)11 (5-22)8 (5-12)ReferralsGP’s can discuss patients prior to referral, %647979575860677461Referred patients seen (%)100 (90-100)100 (90-100)100 (100-100)100 (100-100)100 (95-100)100 (100-100)100 (60-100)100 (100-100)100 (90-100)Evaluation > 2 weeks after referral, %26498060216185815PrednisoloneStarted prior to rheumatological evaluation (%)50 (20-50)60 (30-80)70 (50-80)50 (10-50)30 (20-50)50 (20-80)20 (0-50)50 (30-80)50 (10-70)Initial dose (mg)20 (15-40)20 (15-20)20 (15-20)20 (20-40)15 (15-15)20 (15-40)20 (15-40)15 (15-20)20 (15-40)Initial dose > 25 mg, %32964104143642Duration of treatment (months)12 (6-12)12 (12-18)12 (10-18)6 (3-12)18 (12-18)12 (6-12)6 (3-12)12 (12-18)9 (6-12)Data presented as weighted median (interquartile range) unless otherwise stated.GP: general practitionerConclusionThis is the first description of current practice in managing referrals and treatment of PMR by rheumatologists worldwide. In general, median treatment duration was according to EULAR/ACR guidelines, but initial dose of prednisolone was often higher than recommended in many parts of the world. PMR patients were often seen more than two weeks after referral, and treatment had started prior to first rheumatological evaluation.References[1]Dejaco C, Singh YP, Perel P, et al. 2015 Recommendations for the management of polymyalgia rheumatica: a European League Against Rheumatism/American College of Rheumatology collaborative initiative. Annals of the rheumatic diseases 2015; 74(10): 1799-807.AcknowledgementsThis study was endorsed by the international PMR/GCA study group.Disclosure of InterestsAgnete Overgaard Donskov: None declared, Sarah Mackie: None declared, Ellen-Margrethe Hauge Speakers bureau: AbbVie, Sanofi, Sobi, MSD, UCB, Consultant of: AbbVie, Sanofi, Sobi, MSD, UCB, Grant/research support from: Novo Nordic Foundation, Danish Rheumatism Association, Danish Regions Medicine Grants, Roche, Novartis, Celgene, MSD, Pfizer, Roche, Sobi, CARLOS TORO GUTIÉRREZ: None declared, Ib Hansen: None declared, Andrea Hemmig: None declared, Aatke van der Maas: None declared, Tamer A Gheita: None declared, Berit Dalsgaard NIelsen Paid instructor for: Roche, Karen Douglas: None declared, Richard Conway Speakers bureau: Janssen, Roche, Sanofi, Abbvie,, Elena Rezus: None declared, Bhaskar Dasgupta: None declared, Sara Monti: None declared, Eric Matteson Consultant of: Boehringer-Ingelheim,, Grant/research support from: Boehringer Ingelheim,, Sebastian E. Sattui Grant/research support from: AstraZeneca, Mark Matza: None declared, Vanessa Ocampo Speakers bureau: Abbvie, Andrea Bran: None declared, Simone Appenzeller Grant/research support from: GSK, Annelise Goecke Speakers bureau: Abbvie, Boehringer Ingelheim, Recalcine. Consultant Abbvie, Boehringer Ingelheim, NELLY COLMAN MC LEOD Speakers bureau: Laboratorios FAPASA (Farmacéutica Paraguay), Helen Keen Speakers bureau: Roche, Abbvie, Masataka Kuwana: None declared, Latika Gupta: None declared, Babur Salim: None declared, Ghita Harifi Speakers bureau: Abvie, Johnson and johnson, Lilly, Novartis, Mariama Erraoui: None declared, Nelly Ziade Speakers bureau: Abbvie, Eli Lilly, Janssen, Pfizer, Pierre Fabre, Roche, Novartis, Sanofi-Aventis, Paid instructor for: Abbvie, Eli Lilly, Sanofi-Aventis, Pfizer, Janssen, Novartis., Consultant of: Abbvie, Eli Lilly, Janssen, Pfizer, Roche, Novartis, Sandoz, Grant/research support from: Abbvie, Celgene - Algorithm, Bristol-Myers Squibb - NewBridge, Pfizer, Nizar Abdulateef Al-Ani: None declared, Adeola Ajibade: None declared, Johannes Knitza: None declared, Line Frølund: None declared, Max Yates: None declared, Victor Pimentel-Quiroz: None declared, Andre Lyrio: None declared, Maria Sandovici: None declared, Kornelis van der Geest Speakers bureau: Roche, Toby Helliwell Grant/research support from: Valneva, Elisabeth Brouwer Speakers bureau: Roche, Christian Dejaco Speakers bureau: Abbvie, Eli Lilly, Janssen, Novartis, Pfizer, Roche, Galapagos and Sanofi, Consultant of: Abbvie, Eli Lilly, Janssen, Roche, Galapagos and Sanofi, Kresten Keller: None declared
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Yoshida A, Kim M, Kuwana M, R N, Lilleker JB, Sen P, Agarwal V, Kardes S, Day J, Makol A, Milchert M, Gheita TA, Salim B, Velikova T, Gracia-Ramos AE, Parodis I, Selva-O’callaghan A, Nikiphorou E, Chatterjee T, Tan AL, Nune A, Cavagna L, Saavedra MA, Katsuyuki Shinjo S, Ziade N, Knitza J, Distler O, Chinoy H, Agarwal V, Aggarwal R, Gupta L. POS0855 IMPAIRED PROMIS PHYSICAL FUNCTION IN IDIOPATHIC INFLAMMATORY MYOPATHY PATIENTS: RESULTS FROM THE MULTICENTER COVAD PATIENT REPORTED E-SURVEY. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1045] [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
BackgroundEvaluation of physical function is fundamental in the management of idiopathic inflammatory myopathies (IIMs). Patient-Reported Outcome Measurement Information System (PROMIS) is a National Institute of Health initiative established in 2004 to develop patient-reported outcome measures (PROMs) with improved validity and efficacy. PROMIS Physical Function (PF) short forms have been validated for use in IIMs [1].ObjectivesTo investigate the physical function status of IIM patients compared to those with non-IIM autoimmune diseases (AIDs) and healthy controls (HCs) utilizing PROMIS PF data obtained in the coronavirus disease-2019 (COVID-19) Vaccination in Autoimmune Diseases (COVAD) study, a large-scale, international self-reported e-survey assessing the safety of COVID-19 vaccines in AID patients [2].MethodsThe survey data regarding demographics, IIM and AID diagnosis, disease activity, and PROMIS PF short form-10a scores were extracted from the COVAD study database. The disease activity (active vs inactive) of each patient was assessed in 3 different ways: (1) physician’s assessment (active if there was an increased immunosuppression), (2) patient’s assessment (active vs inactive as per patient), and (3) current steroid use. These 3 definitions of disease activity were applied independently to each patient. PROMIS PF-10a scores were compared between each disease category (IIMs vs non-IIM AIDs vs HCs), stratified by disease activity based on the 3 definitions stated above, employing negative binominal regression model. Multivariable regression analysis adjusted for age, gender, and ethnicity was performed clustering countries, and the predicted PROMIS PF-10a score was calculated based on the regression result. Factors affecting PROMIS PF-10a scores other than disease activity were identified by another multivariable regression analysis in the patients with inactive disease (IIMs or non-IIM AIDs).Results1057 IIM patients, 3635 non-IIM AID patients, and 3981 HCs responded to the COVAD survey until August 2021. The median age of the respondents was 43 [IQR 30-56] years old, and 74.8% were female. Among IIM patients, dermatomyositis was the most prevalent diagnosis (34.8%), followed by inclusion body myositis (IBM) (23.6%), polymyositis (PM) (16.2%), anti-synthetase syndrome (11.8%), overlap myositis (7.9%), and immune-mediated necrotizing myopathy (IMNM) (4.6%). The predicted mean of PROMIS PF-10a scores was significantly lower in IIMs compared to non-IIM AIDs or HCs (36.3 [95% (CI) 35.5-37.1] vs 41.3 [95% CI 40.2-42.5] vs 46.2 [95% CI 45.8-46.6], P < 0.001), irrespective of disease activity or the definitions of disease activity used (physician’s assessment, patient’s assessment, or steroid use) (Figure 1). The largest difference between active IIMs and non-IIM AIDs was observed when the disease activity was defined by patient’s assessment (35.0 [95% CI 34.1-35.9] vs 40.1 [95% CI 38.7-41.5]). Considering the subgroups of IIMs, the scores were significantly lower in IBM in comparison with non-IBM IIMs (P < 0.001). The independent factors associated with low PROMIS PF-10a scores in the patients with inactive disease were older age, female gender, and the disease category being IBM, PM, or IMNM.ConclusionPhysical function is significantly impaired in IIMs compared to non-IIM AIDs or HCs, even in patients with inactive disease. The elderly, women, and IBM groups are the worst affected, suggesting that developing targeted strategies to minimize functional disability in certain groups may improve patient reported physical function and disease outcomes.References[1]Saygin D, Oddis CV, Dzanko S, et al. Utility of patient-reported outcomes measurement information system (PROMIS) physical function form in inflammatory myopathy. Semin Arthritis Rheum. 2021; 51: 539-46.[2]Sen P, Gupta L, Lilleker JB, et al. COVID-19 vaccination in autoimmune disease (COVAD) survey protocol. Rheumatol Int. 2022; 42: 23-9.AcknowledgementsThe authors thank all respondents for filling the questionnaire. The authors thank The Myositis Association, Myositis India, Myositis UK, the Myositis Global Network, Cure JM, Cure IBM, Sjögren’s India Foundation, EULAR PARE, and various other patient support groups and organizations for their invaluable contribution in the dissemination of this survey among patients which made the data collection possible. The authors also thank all members of the COVAD study group.Disclosure of InterestsNone declared
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Grignaschi S, Cavagna L, Kim M, R N, Lilleker JB, Sen P, Agarwal V, Kardes S, Day J, Makol A, Milchert M, Gheita TA, Salim B, Velikova T, Gracia-Ramos AE, Parodis I, Selva-O’callaghan A, Nikiphorou E, Chatterjee T, Tan AL, Saavedra MA, Katsuyuki Shinjo S, Ziade N, Knitza J, Kuwana M, Nune A, Distler O, Chinoy H, Agarwal V, Aggarwal R, Gupta L. POS0899 HIGH FATIGUE SCORES IN PATIENTS WITH IDIOPATHIC INFLAMMATORY MYOPATHIES: A MULTIGROUP COMPARATIVE STUDY FROM THE COVAD E-SURVEY. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.3537] [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
BackgroundIdiopathic inflammatory myopathies (IIM) are a rare, multisystem, heterogeneous diseases, and contribute to high psychological burden. The patients’ perception of physical health, deteriorating independence and social and environmental relationships may not always be a direct function of disease activity. To face with these aspects, several worldwide specialized organization have recommended the use of patient reported outcome measures (PROMs) both in clinical trials and observational studies to highlight patient’s perception of the disease (1). Unfortunately, data on fatigue scores in IIM is limited.ObjectivesWe compared fatigue VAS scores in patients with IIM, autoimmune diseases (AIDs) and healthy controls (HCs) and triangulated them with PROMIS physical function in a large international cohort made up of answers from the e-survey regarding the COVID-19 Vaccination in Autoimmune Diseases (COVAD) study.MethodsData of 16327 respondents was extracted from the COVAD database on August 31th 2021. VAS fatigue scores were compared between AID, HC and IIM using univariate followed by multivariate analysis after adjusting for baseline differences. We further performed a propensity score matched analysis on 1827 subjects after adjusting for age, gender and ethnicity. The Kruskal-Wallis test was used for continuous variables and chi-square test for categorical variables, and Bonferroni’s correction was applied for the post hoc analyses considering IIMs as a reference group.ResultsWe analyzed answers from 6988 patients, with a mean age of 43.8 years (SD 16.2). The overall percentage of female was 72% and the population ethnicity was mainly composed of White (55.1%), followed by Asian (24.6%), and Hispanic (13.8%). The overall fatigue VAS was 3.6 mm (SD 2.7). IIMs VAS was 4.8 mm (SD 2.6), AIDs 4.5 mm (SD 2.6), and HC 2.8 mm (SD 2.6) (P <0,001). VAS fatigue scores of IIMs were comparable with AIDs (P 0.084), albeit significantly higher than the HCs (P <0,001). Notably, fatigue VAS was lower in IIMs than AIDs in two distinct subsets: inactive disease as defined by the patient’s perception and the “excellent” general health condition group, where IIMs had worse scores (P <0,05). Interestingly, fatigue VAS was comparable in active disease defined by physician assessment, patient perception, based on general functional status, or when defined by steroid dose being prescribed. Notably, after propensity matched analysis of patients adjusting for gender, age and ethnicity (1.827 answers, i.e. 609 subjects per group, P =1) the differences disappeared and IIMs and AIDs had comparable fatigue levels across all levels of disease activity, although the fatigue discrepancies with HCs were substantially confirmed.After application of a multivariate linear regression analysis we found that lower fatigue VAS scores were related to HC (P <0,001), male gender (P <0,001), Asian and Hispanic ethnicities (P <0,001 and 0,003).ConclusionOur study confirms that there is a higher prevalence of fatigue in all the AIDs patients, with comparable VAS scores between IIMs and other AIDs. We can also read our data commenting that females and/or Caucasians patients suffer a higher impact of this manifestation of chronic autoimmune diseases upon their lives. This is why these subjects, to our judgement, should be carefully evaluated during outpatients visits and to whom we should spend some extra time to discuss health related issues and how to improve them.References[1]Regardt, M. et al. OMERACT 2018 Modified Patient-reported Outcome Domain Core Set in the Life Impact Area for Adult Idiopathic Inflammatory Myopathies. J. Rheumatol.46, 1351–1354 (2019).Figure 1.distribution of Fatigue VAS scores in the three population evaluated. IIM idiopathic inflammatory myositis; AID autoimmune diseases; HC healthy controls; * P < 0,05.Disclosure of InterestsNone declared
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Sen P, R N, Nune A, Lilleker JB, Agarwal V, Kardes S, Kim M, Day J, Milchert M, Gheita TA, Salim B, Velikova T, Gracia-Ramos AE, Parodis I, Selva-O’callaghan A, Nikiphorou E, Chatterjee T, Tan AL, Cavagna L, Saavedra MA, Katsuyuki Shinjo S, Ziade N, Knitza J, Kuwana M, Distler O, Chinoy H, Agarwal V, Aggarwal R, Gupta L. POS1260 COVID-19 VACCINATION-RELATED ADVERSE EVENTS AMONG AUTOIMMUNE DISEASE PATIENTS: RESULTS FROM THE COVID-19 VACCINATION IN AUTOIMMUNE DISEASES (COVAD) STUDY. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundCOVID-19 vaccines have been proven to be safe and effective in the healthy population at large. However, significant gaps remain in the evidence of their safety in patients with systemic autoimmune and inflammatory disorders (SAIDs). Patients and rheumatologists have expressed concerns regarding vaccination triggered allergic reactions, thrombogenic events, and other adverse events (ADEs) contributing to vaccine hesitancy (1)ObjectivesThis study aimed to assess and compare short term COVID-19 vaccination associated ADEs in patients with SAIDs and healthy controls (HC) seven days post-vaccination, as well as between patients with SAIDs receiving different vaccines.MethodsWe developed an comprehensive, patient self-reporting electronic-survey to collect respondent demographics, SAID details, COVID-19 infection history, COVID-19 vaccination details, 7-day post vaccination adverse events and patient reported outcome measures using the PROMIS tool. After pilot testing, validation, translation into 18 languages on the online platform surveymonkey.com, and vetting by international experts, the survey was circulated in early 2021 by a multicenter study group of >110 collaborators in 94 countries. ADEs were categorized as injection site pain, minor ADEs, major ADEs, and hospitalizations. We analyzed data from the baseline survey for descriptive and intergroup comparative statistics based on data distribution and variable type (data as median, IQR).Results10900 respondents [42 (30-55) years, 74% females and 45% Caucasians] were analyzed. 5,867 patients (54%) with SAIDs were compared with 5033 HCs. All respondents included in the final analysis had received a single dose of the vaccine and 69% had received 2 primary doses. Pfizer (39.8%) was the most common vaccine received, followed by Oxford/AstraZeneca (13.4%), and Covishield (10.9%). Baseline demographics differed by an older SAID population (mean age 42 vs. 33 years) and a greater female predominance (M:F= 1:4.7 vs. 1:1.8) compared to HCs.79% had minor and only 3% had major vaccine ADEs requiring urgent medical attention overall. In adjusted analysis, among minor ADEs, abdominal pain [multivariate OR 1.6 (1.14-2.3)], dizziness [multivariate OR 1.3 (1.2-1.5)], and headache [multivariate OR 1.67 (1.3-2.2)], were more frequent in SAIDs than HCs. Overall major ADEs [multivariate OR 1.9 (1.6-2.2)], and throat closure [multivariate OR 5.7 (2.9-11.3)] were more frequent in SAIDs though absolute risk was small (0-4%) and rates of hospitalization were similarly small in both groups, with a small absolute risk (0-4%). Specific minor ADEs frequencies were different among different vaccine types, however, major ADEs and hospitalizations overall were rare (0-4%) and comparable across vaccine types in patients with SAIDs (Figure 1).Figure 1.A. Post Vaccination ADEs in SAIDs compared to HCs. B. Proportions of post COVID-19 vaccination ADEs in SAIDs by vaccine type.ConclusionVaccination against COVID-19 is relatively safe and tolerable in patients with SAIDs. Certain minor vaccine ADEs are more frequent in SAIDs than HCs in this study, though are not severe and do not require urgent medical attention. SAIDs were at a higher risk of major ADEs than HCs, though absolute risk was small, and did not lead to increased hospitalizations. There are small differences in minor ADEs between vaccine types in patients with SAIDs.References[1]Boekel L, Kummer LY, van Dam KPJ, Hooijberg F, van Kempen Z, Vogelzang EH, et al. Adverse events after first COVID-19 vaccination in patients with autoimmune diseases. Lancet Rheumatol. 2021 Aug;3(8):e542–5.AcknowledgementsThe authors thank all members of the COVAD study group for their invaluable role in the collection of data. The authors thank all respondents for filling the questionnaire. The authors thank The Myositis Association, Myositis India, Myositis UK, the Myositis Global Network, Cure JM, Cure IBM, Sjögren’s India Foundation, EULAR PARE, and various other patient support groups and organizations for their invaluable contribution in the dissemination of this survey among patients which made the data collection possible. The authors also thank all members of the COVAD study group.Disclosure of InterestsParikshit Sen: None declared, Naveen R: None declared, Arvind Nune: None declared, James B. Lilleker: None declared, Vishwesh Agarwal: None declared, Sinan Kardes: None declared, Minchul Kim: None declared, Jessica Day Grant/research support from: JD has received research funding from CSL Limited., Marcin Milchert: None declared, Tamer A Gheita: None declared, Babur Salim: None declared, Tsvetelina Velikova: None declared, Abraham Edgar Gracia-Ramos: None declared, Ioannis Parodis Speakers bureau: IP has received research funding and/or honoraria from Amgen, AstraZeneca, Aurinia Pharmaceuticals, Elli Lilly and Company, Gilead Sciences, GlaxoSmithKline, Janssen Pharmaceuticals, Novartis and F. Hoffmann-La Roche AG., Consultant of: IP has received research funding and/or honoraria from Amgen, AstraZeneca, Aurinia Pharmaceuticals, Elli Lilly and Company, Gilead Sciences, GlaxoSmithKline, Janssen Pharmaceuticals, Novartis and F. Hoffmann-La Roche AG., Grant/research support from: IP has received research funding and/or honoraria from Amgen, AstraZeneca, Aurinia Pharmaceuticals, Elli Lilly and Company, Gilead Sciences, GlaxoSmithKline, Janssen Pharmaceuticals, Novartis and F. Hoffmann-La Roche AG., Albert Selva-O’Callaghan: None declared, Elena Nikiphorou Speakers bureau: EN has received speaker honoraria/participated in advisory boards for Celltrion, Pfizer, Sanofi, Gilead, Galapagos, AbbVie, Lilly, Consultant of: EN has received speaker honoraria/participated in advisory boards for Celltrion, Pfizer, Sanofi, Gilead, Galapagos, AbbVie, Lilly, Grant/research support from: EN has received speaker honoraria/participated in advisory boards for Celltrion, Pfizer, Sanofi, Gilead, Galapagos, AbbVie, Lilly, and holds research grants from Pfizer and Lilly., Tulika Chatterjee: None declared, Ai Lyn Tan Speakers bureau: ALT has received honoraria for advisory boards and speaking for Abbvie, Gilead, Janssen, Lilly, Novartis, Pfizer, UCB., Consultant of: ALT has received honoraria for advisory boards and speaking for Abbvie, Gilead, Janssen, Lilly, Novartis, Pfizer, UCB., Grant/research support from: ALT has received honoraria for advisory boards and speaking for Abbvie, Gilead, Janssen, Lilly, Novartis, Pfizer, UCB., Lorenzo Cavagna: None declared, Miguel A Saavedra: None declared, Samuel Katsuyuki Shinjo: None declared, Nelly Ziade Speakers bureau: NZ has received speaker fees, advisory board fees and research grants from Pfizer, Roche, Abbvie, Eli Lilly, NewBridge, Sanofi-Aventis, Boehringer Ingelheim, Janssen, Pierre Fabre; none is related to this manuscript., Consultant of: NZ has received speaker fees, advisory board fees and research grants from Pfizer, Roche, Abbvie, Eli Lilly, NewBridge, Sanofi-Aventis, Boehringer Ingelheim, Janssen, Pierre Fabre; none is related to this manuscript., Grant/research support from: NZ has received speaker fees, advisory board fees and research grants from Pfizer, Roche, Abbvie, Eli Lilly, NewBridge, Sanofi-Aventis, Boehringer Ingelheim, Janssen, Pierre Fabre; none is related to this manuscript., Johannes Knitza: None declared, Masataka Kuwana: None declared, Oliver Distler Speakers bureau: OD has/had consultancy relationship with and/or has received research funding from or has served as a speaker for the following companies in the area of potential treatments for systemic sclerosis and its complications in the last three years: Abbvie, Acceleron, Alcimed, Amgen, AnaMar, Arxx, Baecon, Blade, Bayer, Boehringer Ingelheim, ChemomAb, Corbus, CSL Behring, Galapagos, Glenmark, GSK, Horizon (Curzion), Inventiva, iQvia, Kymera, Lupin, Medac, Medscape, Mitsubishi Tanabe, Novartis, Roche, Roivant, Sanofi, Serodapharm, Topadur and UCB. Patent issued “mir-29 for the treatment of systemic sclerosis” (US8247389, EP2331143)., Consultant of: OD has/had consultancy relationship with and/or has received research funding from or has served as a speaker for the following companies in the area of potential treatments for systemic sclerosis and its complications in the last three years: Abbvie, Acceleron, Alcimed, Amgen, AnaMar, Arxx, Baecon, Blade, Bayer, Boehringer Ingelheim, ChemomAb, Corbus, CSL Behring, Galapagos, Glenmark, GSK, Horizon (Curzion), Inventiva, iQvia, Kymera, Lupin, Medac, Medscape, Mitsubishi Tanabe, Novartis, Roche, Roivant, Sanofi, Serodapharm, Topadur and UCB. Patent issued “mir-29 for the treatment of systemic sclerosis” (US8247389, EP2331143)., Grant/research support from: OD has/had consultancy relationship with and/or has received research funding from or has served as a speaker for the following companies in the area of potential treatments for systemic sclerosis and its complications in the last three years: Abbvie, Acceleron, Alcimed, Amgen, AnaMar, Arxx, Baecon, Blade, Bayer, Boehringer Ingelheim, ChemomAb, Corbus, CSL Behring, Galapagos, Glenmark, GSK, Horizon (Curzion), Inventiva, iQvia, Kymera, Lupin, Medac, Medscape, Mitsubishi Tanabe, Novartis, Roche, Roivant, Sanofi, Serodapharm, Topadur and UCB. Patent issued “mir-29 for the treatment of systemic sclerosis” (US8247389, EP2331143)., Hector Chinoy Speakers bureau: HC has served as a speaker for UCB, Biogen., Consultant of: HC has received consulting fees from Novartis, Eli Lilly, Orphazyme, Astra Zeneca, Grant/research support from: HC has received grant support from Eli Lilly and UCB, Vikas Agarwal: None declared, Rohit Aggarwal Consultant of: RA has/had a consultancy relationship with and/or has received research funding from for the following companies-Bristol Myers-Squibb, Pfizer, Genentech, Octapharma, CSL Behring, Mallinckrodt, AstraZeneca, Corbus, Kezar, Kyverna, Janssen, Roivant, Boehringer Ingelheim, Argenx, Q32, Alexion, EMD Serono, Jubliant, Abbvie, Janssen, Alexion, Argenx, Q32, EMD-Serono, Boehringer Ingelheim, Roivant., Grant/research support from: RA has/had a consultancy relationship with and/or has received research funding from for the following companies-Bristol Myers-Squibb, Pfizer, Genentech, Octapharma, CSL Behring, Mallinckrodt, AstraZeneca, Corbus, Kezar, Kyverna, Janssen, Roivant, Boehringer Ingelheim, Argenx, Q32, Alexion, EMD Serono, Jubliant, Abbvie, Janssen, Alexion, Argenx, Q32, EMD-Serono, Boehringer Ingelheim, Roivant., Latika Gupta: None declared
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Gupta L, Pakhchanian H, Khan H, Raiker R, Abbasi M, Deyoung C, Kardes S, Ahmed S, Kavadichanda C, Sen P, Aggarwal R. POS0198 COVID-19 OUTCOMES IN PATIENTS WITH DERMATOMYOSITIS: A REGISTRY-BASED COHORT ANALYSIS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4695] [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
BackgroundDermatomyositis (DM) patients have fewer risks of COVID-19 infection compared to the general population, however, certain subgroups with DM have worse outcomes. Men. African Americans, those with interstitial lung disease, exhibited higher risks of severe COVID-19. DMARD and glucocorticoid use was associated with frequent hospitalisations and severe sepsis.ObjectivesRheumatic diseases (RDs) like DM, are previously known to be vulnerable towards various types of infections due to its aggressive activity mandating high dose immunosuppressive therapy. The severity of COVID-19 in RDs is limited in literature due to the heterogeneous nature of the condition. Therefore, specific details on mortality is essential to navigate any precautions required in the treatment.MethodsRetrospective data of individuals with DM and COVID-19 and the general population with COVID-19 between January 2020 to August 2020 was retrieved from the TriNetX database. A one-to-one matched COVID-19 positive control was selected using propensity score (PS) matching. We assessed COVID-19 outcomes such as mortality, hospitalisation, ICU admission, severe COVID-19, mechanical ventilation (MV), acute kidney injury (AKI), venous thromboembolism (VTE), ischemic stroke, acute respiratory distress syndrome (ARDS), renal replacement therapy (RRT) and sepsis. Subgroup analyses included gender, race, ILD, cancer patients, disease-modifying rheumatic drugs (DMARDs) use, and glucocorticoids (GC) use (Figure 1).Figure 1.Overview of studyResultsWe identified 5,574 DM patients with COVID-19, and 5,574 general population with COVID-19 (controls). DM with COVID-19 had a lower risk of mortality in comparison to controls [RR 0.76], hospitalisation [RR 0.8], severe COVID-19 [RR 0.76], AKI [RR 0.83], and sepsis [RR 0.73]. Males and African Americans were more likely to develop AKI [RR 1.35, 1.65], while African Americans had higher odds for severe COVID-19 [RR 1.62] and VTE [RR 1.54]. DM with ILD group also experienced higher odds for severe COVID-19 infection [RR 1.64], and VTE [RR 2.06] (Figure 1).DM patients receiving DMARDs and glucocorticoids had higher odds for hospitalisation [RR 1.46, 2.12], and sepsis [RR 3.25] Subgroup analysis of neoplasms amongst DM patients with COVID-19 was inadequate for meaningful comparison (Figure 1).ConclusionDM patients are protected for certain aspects of COVID-19 disease, including severe COVID-19, hospitalization, and mortality. The African American race, male gender, ILD, DMARDS and glucocorticoid users, are associated with poor outcomes.Disclosure of InterestsLatika Gupta: None declared, Haig Pakhchanian: None declared, Hiba Khan: None declared, Rahul Raiker: None declared, Maryam Abbasi: None declared, Charles DeYoung: None declared, Sinan Kardes Grant/research support from: SK has received congress travel, accommodation, and participation fee support (12th Anatolian Rheumatology Days) from Abbvie, Sakir Ahmed Speakers bureau: SA has received honorarium as speaker for Pfizer, Chengappa Kavadichanda: None declared, Parikshit Sen: None declared, Rohit Aggarwal Consultant of: RA has/had a consultancy relationship with and/or has received research funding from the following companies-Bristol Myers-Squibb, Pfizer, Genentech, Octapharma, CSL Behring, Mallinckrodt, AstraZeneca, Corbus, Kezar, and Abbvie, Janssen, Alexion, Argenx, Q32, EMD-Serono, Boehringer Ingelheim, Roivant., Grant/research support from: RA has/had a consultancy relationship with and/or has received research funding from the following companies-Bristol Myers-Squibb, Pfizer, Genentech, Octapharma, CSL Behring, Mallinckrodt, AstraZeneca, Corbus, Kezar, and Abbvie, Janssen, Alexion, Argenx, Q32, EMD-Serono, Boehringer Ingelheim, Roivant.
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Joshi M, R N, Gupta R, Agarwal V, Aggarwal R, Gupta L. POS1565-PARE ASSESSMENT OF QUALITY AND RELIABILITY OF YOUTUBE VIDEOS FOR PATIENT AND PHYSICIAN EDUCATION ON INFLAMMATORY MYOSITIS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.3858] [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
BackgroundNowadays 80% of internet users access health information online, with YouTube being the second most popular search website worldwide. This study was undertaken to assess the reliability and quality of videos pertaining to myositis on YouTube and identify lacunae in information material on the platform.ObjectivesThis study aims to assess the quality and profile of myositis information videos on YouTube, and to compare and delineate attributes of useful and not useful videos using standard metrics.MethodsA thorough search was carried out on YouTube using 9 search terms related to myositis. The inclusion criteria were primary English content related to myositis, acceptable audio-video quality, and multi-part videos to be considered as one, while duplicates and advertisements were excluded. The videos were classified as useful, not useful or misleading, and patient experiences (Figure 1).Figure 1.Flowchart of selection of YouTube videos for the studyReliability of the videos was determined using the 5-point modified DISCERN (mDISCERN) criteria and quality by the 5-point Global Quality Scale (GQS) and 4-point JAMA scoring system. Score-based usefulness was defined as mDISCERN >4 or GQS >4 or JAMA >3. All values are in median and IQR.ResultsOf 453 analyzed videos 74% and 2% provided useful and not useful information respectively. 24% were patient experiences, and 324 (71%) were intended specifically for patients while 313 (69%) were for healthcare providers and students. Nearly one-thirds (n=143) reported information related to treatment of myositis.Noteworthily, useful and not useful videos had similar views count. However, number of likes and daily viewership were higher for useful videos (p=0.024, p=0.046). Nearly half (47%) of useful videos were by professional medical societies/patient support groups while not useful ones were often by nonmedical media (38%).Useful videos had higher mDISCERN reliability scores [4(3-4) vs 2(1-3), p<0.001] and better quality on GQS [4.5 (3.5-5) vs 1 (1-2.8), p<0.001] and JAMA [3 (3-4) vs 2.25 (2-3), p=0.004]. Physician predicted usefulness was discordant with score-based usefulness(κ=0.129). However, GQS score emerged significant (p=0.008) for predicting video usefulness in multivariate analysis (Table 1).Table 1.Factors predicting usefulness of video in binary logistic regression.VariableB coefficientS.E.Exp (B) and 95% CIp valueIntended audience Anyone/General public-5.452.5860.004 (0.0-0.68)0.035Average GQS-2.861.0760.05 (0.007-0.47)0.008GQS Global Quality Scale. Exp (B) is odd’s ratio, p<0.05 is significantConclusionMajority of English YouTube videos on myositis provide useful information for patients, largely related to treatment of myositis. However, the dynamic nature of YouTube could potentially change this equation in the future and physicians should correct any misinformation identified in face-to-face meetings or teleconsultations. High quality useful videos, often predicted by validated scores and produced by professional medical societies should be promoted as the first line of content consumed.Disclosure of InterestsNone declared
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Gupta L, Hoff LS, R N, Sen P, Katsuyuki Shinjo S, Day J, Lilleker JB, Agarwal V, Kardes S, Kim M, Makol A, Milchert M, Gheita TA, Salim B, Velikova T, Gracia-Ramos AE, Parodis I, Selva-O’callaghan A, Nikiphorou E, Chatterjee T, Tan AL, Nune A, Cavagna L, Saavedra MA, Ziade N, Knitza J, Kuwana M, Distler O, Chinoy H, Agarwal V, Aggarwal R. POS0201 COVID-19 SEVERITY AND VACCINE BREAKTHROUGH INFECTIONS IN IDIOPATHIC INFLAMMATORY MYOPATHIES, OTHER SYSTEMIC AUTOIMMUNE AND INFLAMMATORY DISEASES, AND HEALTHY INDIVIDUALS: RESULTS FROM THE COVID-19 VACCINATION IN AUTOIMMUNE DISEASES (COVAD) STUDY. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.2160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundSignificant gaps are present in the evidence of the spectrum and severity of COVID-19 infection in idiopathic inflammatory myopathies (IIM). IIM patients typically require immunosuppressive therapy, may have multiple disease sequelae, and frequent comorbidities, and thus may be more susceptible to severe COVID-19 infection and complications (1). The possibility of attenuated immunogenicity and reduced efficacy of COVID-19 vaccines due to concomitant immunosuppressive medication is a major concern in these patients, and there is little data available on COVID-19 vaccine breakthrough infections (BI) in IIM (2).ObjectivesThis study aimed to compare disease spectrum and severity and COVID-19 BI in patients with IIM, other systemic autoimmune and inflammatory diseases (SAIDs) and healthy controls (HCs).MethodsWe developed an extensive self-reporting electronic-survey (COVAD survey) featuring 36 questions to collect respondent demographics, SAID details, COVID-19 infection history, COVID-19 vaccination details, 7-day post vaccination adverse events and patient reported outcome measures using the PROMIS tool. After pilot testing, validation, translation into 18 languages on the online platform surveymonkey.com, and vetting by international experts, the COVAD survey was circulated in early 2021 by a multicenter study group of >110 collaborators in 94 countries. BI was defined as COVID-19 infection occurring more than 2 weeks after receiving 1st or 2nd dose of a COVID-19 vaccine. We analyzed data from the baseline survey for descriptive and intergroup comparative statistics based on data distribution and variable type.Results10900 respondents [mean age 42 (30-55) years, 74% females and 45% Caucasians] were analyzed. 1,227 (11.2%) had IIM, 4,640 (42.6%) had other SAIDs, and 5,033 (46.2%) were HC. All respondents included in the final analysis had received a single dose of the vaccine and 69% had received 2 primary doses. Pfizer (39.8%) was the most common vaccine received, followed by Oxford/AstraZeneca (13.4%), and Covishield (10.9%). IIM patients were older, had a higher Caucasian representation and higher Pfizer uptake than other SAIDs, and HC. A higher proportion of IIM patients received immunosuppressants than other SAIDs.IIMs were at a lower risk of symptomatic pre-vaccination COVID-19 infection compared to SAIDs [multivariate OR 0.6 (0.4-0.8)] and HCs [multivariate OR 0.39 (0.28-0.54)], yet at a higher risk of hospitalization due to COVID-19 compared to SAIDs [univariate OR 2.3 (1.2-3.5)] and HCs [multivariate OR 2.5 (1.1-5.8)]. BIs were very uncommon in IIM patients, with only 17 (1.4%) reporting BI. IIM patients were at a higher risk of contracting COVID-19 prior to vaccination than ≤2 weeks of vaccination [univariate OR 8 (4.1-15)] or BI [univariate OR 4.6 (2.7-8.0)]. BIs were equally severe compared to when they occurred prior to vaccination in IIMs, and were comparable between IIM, SAIDs, and HC (Figure 1), though BI disease duration was shorter in IIMs than SAIDs (7 vs 11 days, p 0.027). 13/17 IIM patients with BI were on immunosuppressants.ConclusionIIM patients experienced COVID-19 infection less frequently prior to vaccination but were at a higher risk of hospitalization and requirement for oxygen therapy compared with patients with HC. Breakthrough COVID-19 infections were rare (1.4%) in vaccinated IIM patients, and were similar to HC and SAIDs, except for shorter disease duration in IIM.References[1]Brito-Zerón P, Sisó-Almirall A, Flores-Chavez A, Retamozo S, Ramos-Casals M. SARS-CoV-2 infection in patients with systemic autoimmune diseases. Clin Exp Rheumatol. 2021 Jun;39(3):676–87.[2]Wack S, Patton T, Ferris LK. COVID-19 vaccine safety and efficacy in patients with immune-mediated inflammatory disease: Review of available evidence. J Am Acad Dermatol. 2021 Nov;85(5):1274–84.AcknowledgementsThe authors thank all members of the COVAD study group for their invaluable role in the collection of data. The authors thank all respondents for filling the questionnaire. The authors thank The Myositis Association, Myositis India, Myositis UK, the Myositis Global Network, Cure JM, Cure IBM, Sjögren’s India Foundation, EULAR PARE, and various other patient support groups and organizations for their invaluable contribution in the dissemination of this survey among patients which made the data collection possible. The authors also thank all members of the COVAD study group.Disclosure of InterestsLatika Gupta: None declared, Leonardo Santos Hoff: None declared, Naveen R: None declared, Parikshit Sen: None declared, Samuel Katsuyuki Shinjo: None declared, Jessica Day Grant/research support from: JD has received research funding from CSL Limited, James B. Lilleker: None declared, Vishwesh Agarwal: None declared, Sinan Kardes: None declared, Minchul Kim: None declared, Ashima Makol: None declared, Marcin Milchert: None declared, Tamer A Gheita: None declared, Babur Salim: None declared, Tsvetelina Velikova: None declared, Abraham Edgar Gracia-Ramos: None declared, Ioannis Parodis Speakers bureau: IP has received research funding and/or honoraria from Amgen, AstraZeneca, Aurinia Pharmaceuticals, Elli Lilly and Company, Gilead Sciences, GlaxoSmithKline, Janssen Pharmaceuticals, Novartis and F. Hoffmann-La Roche AG., Consultant of: IP has received research funding and/or honoraria from Amgen, AstraZeneca, Aurinia Pharmaceuticals, Elli Lilly and Company, Gilead Sciences, GlaxoSmithKline, Janssen Pharmaceuticals, Novartis and F. Hoffmann-La Roche AG., Grant/research support from: IP has received research funding and/or honoraria from Amgen, AstraZeneca, Aurinia Pharmaceuticals, Elli Lilly and Company, Gilead Sciences, GlaxoSmithKline, Janssen Pharmaceuticals, Novartis and F. Hoffmann-La Roche AG., Albert Selva-O’Callaghan: None declared, Elena Nikiphorou Speakers bureau: EN has received speaker honoraria/participated in advisory boards for Celltrion, Pfizer, Sanofi, Gilead, Galapagos, AbbVie, Lilly, Consultant of: EN has received speaker honoraria/participated in advisory boards for Celltrion, Pfizer, Sanofi, Gilead, Galapagos, AbbVie, Lilly, Grant/research support from: EN holds research grants from Pfizer and Lilly., Tulika Chatterjee: None declared, Ai Lyn Tan Speakers bureau: ALT has received honoraria for advisory boards and speaking for Abbvie, Gilead, Janssen, Lilly, Novartis, Pfizer, UCB., Consultant of: ALT has received honoraria for advisory boards and speaking for Abbvie, Gilead, Janssen, Lilly, Novartis, Pfizer, UCB., Arvind Nune: None declared, Lorenzo Cavagna: None declared, Miguel A Saavedra: None declared, Nelly Ziade Speakers bureau: NZ has received speaker fees, advisory board fees and research grants from Pfizer, Roche, Abbvie, Eli Lilly, NewBridge, Sanofi-Aventis, Boehringer Ingelheim, Janssen, Pierre Fabre; none is related to this manuscript, Consultant of: NZ has received speaker fees, advisory board fees and research grants from Pfizer, Roche, Abbvie, Eli Lilly, NewBridge, Sanofi-Aventis, Boehringer Ingelheim, Janssen, Pierre Fabre; none is related to this manuscript, Grant/research support from: NZ has received speaker fees, advisory board fees and research grants from Pfizer, Roche, Abbvie, Eli Lilly, NewBridge, Sanofi-Aventis, Boehringer Ingelheim, Janssen, Pierre Fabre; none is related to this manuscript, Johannes Knitza: None declared, Masataka Kuwana: None declared, Oliver Distler Speakers bureau: OD has/had consultancy relationship with and/or has received research funding from or has served as a speaker for the following companies in the area of potential treatments for systemic sclerosis and its complications in the last three years: Abbvie, Acceleron, Alcimed, Amgen, AnaMar, Arxx, Baecon, Blade, Bayer, Boehringer Ingelheim, ChemomAb, Corbus, CSL Behring, Galapagos, Glenmark, GSK, Horizon (Curzion), Inventiva, iQvia, Kymera, Lupin, Medac, Medscape, Mitsubishi Tanabe, Novartis, Roche, Roivant, Sanofi, Serodapharm, Topadur and UCB. Patent issued “mir-29 for the treatment of systemic sclerosis” (US8247389, EP2331143)., Consultant of: OD has/had consultancy relationship with and/or has received research funding from or has served as a speaker for the following companies in the area of potential treatments for systemic sclerosis and its complications in the last three years: Abbvie, Acceleron, Alcimed, Amgen, AnaMar, Arxx, Baecon, Blade, Bayer, Boehringer Ingelheim, ChemomAb, Corbus, CSL Behring, Galapagos, Glenmark, GSK, Horizon (Curzion), Inventiva, iQvia, Kymera, Lupin, Medac, Medscape, Mitsubishi Tanabe, Novartis, Roche, Roivant, Sanofi, Serodapharm, Topadur and UCB. Patent issued “mir-29 for the treatment of systemic sclerosis” (US8247389, EP2331143)., Grant/research support from: OD has/had consultancy relationship with and/or has received research funding from or has served as a speaker for the following companies in the area of potential treatments for systemic sclerosis and its complications in the last three years: Abbvie, Acceleron, Alcimed, Amgen, AnaMar, Arxx, Baecon, Blade, Bayer, Boehringer Ingelheim, ChemomAb, Corbus, CSL Behring, Galapagos, Glenmark, GSK, Horizon (Curzion), Inventiva, iQvia, Kymera, Lupin, Medac, Medscape, Mitsubishi Tanabe, Novartis, Roche, Roivant, Sanofi, Serodapharm, Topadur and UCB. Patent issued “mir-29 for the treatment of systemic sclerosis” (US8247389, EP2331143)., Hector Chinoy Speakers bureau: HC has been a speaker for UCB, Biogen., Consultant of: HC has received consulting fees from Novartis, Eli Lilly, Orphazyme, Astra Zeneca, Grant/research support from: HC has received grant support from Eli Lilly and UCB, Vikas Agarwal: None declared, Rohit Aggarwal Consultant of: RA has/had a consultancy relationship with and/or has received research funding from the following companies-Bristol Myers-Squibb, Pfizer, Genentech, Octapharma, CSL Behring, Mallinckrodt, AstraZeneca, Corbus, Kezar, and Abbvie, Janssen, Alexion, Argenx, Q32, EMD-Serono, Boehringer Ingelheim, Roivant., Grant/research support from: RA has/had a consultancy relationship with and/or has received research funding from the following companies-Bristol Myers-Squibb, Pfizer, Genentech, Octapharma, CSL Behring, Mallinckrodt, AstraZeneca, Corbus, Kezar, and Abbvie, Janssen, Alexion, Argenx, Q32, EMD-Serono, Boehringer Ingelheim, Roivant.
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Aoude M, Gupta L, Hmamouchi I, Grignaschi S, Cavagna L, Kim M, R N, Lilleker JB, Sen P, Agarwal V, Kardes S, Day J, Makol A, Milchert M, Gheita TA, Salim B, Velikova T, Gracia-Ramos AE, Parodis I, Selva-O’callaghan A, Nikiphorou E, Chatterjee T, Tan AL, Saavedra MA, Katsuyuki Shinjo S, Knitza J, Kuwana M, Nune A, Distler O, Chinoy H, Agarwal V, Aggarwal R, Ziade N. OP0161 TREATMENT PATTERNS OF IDIOPATHIC INFLAMMATORY MYOPATHIES: RESULTS FROM AN INTERNATIONAL COHORT OF OVER 1,400 PATIENTS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundIdiopathic inflammatory myopathies (IIM) are a group of heterogeneous autoimmune disorders with limited standardization of treatment protocols.ObjectivesTo evaluate frequency and patterns of various treatments used for IIM based on disease subtype, world region, and organ involvement.MethodsCross-sectional data from the international CoVAD self-report e-survey1 was extracted on Sep 14th, 2021. Patient details included demographics, IIM subtypes (dermatomyositis (DM), polymyositis (PM), inclusion body myositis (IBM), antisynthetase syndrome (ASSD), necrotizing myositis (NM) and overlap myositis (OM)), clinical symptoms, disease duration and activity, and current treatments. Treatments were categorized in corticosteroids (CS), antimalarials, immunosuppressants (IS), intravenous immunoglobulins (IVIG), biologics, and others. Typical clinical symptoms (dyspnea, dysphagia) were used as surrogate for organ involvement. Factors associated with IS were analyzed using multivariable logistic regression, adjusting for IIM subtype, demographics, world region, disease activity, and prevalent clinical symptoms (>10%).ResultsIn 1418 patients with IIM, median age was 61 years [IQR 49-70], 62.5% were females, median disease duration was 6 years [IQR 3-11], most common subset was DM (32.4%).The most used treatments were IS (49.4%, including Methotrexate 19.6%, Mycophenolate Mofetil 18.2%, Azathioprine 8.8%, Cyclosporine 2.7%, Tacrolimus 2%, Leflunomide 1.6%, Sulfasalazine 1%, and Cyclophosphamide 0.6%), followed by CS (40.8%), antimalarials (13.8%) and IVIG (9.4%). Biologics were used in 4.3% of patients.Treatment patterns differed significantly by IIM subtypes with a higher frequency of IS (77.7%) and CS (63.4%) use in ASSD; antimalarials (28.6%) and biologics (9.8%) use in OM and IVIG use in NM (24.6%) (Table 1). Also, treatment patterns were different in regions of the world (Figure 1), with a higher frequency of CS use in Europe (60.5%) and IS use in South America (77.2%). Antimalarials were most used in Asia (19.4%), while IVIG use was most common in Oceania (16.9%). Dyspnea was associated with higher use of IS (69.9%) and CS (65.8%) (p<0.001), whereas dysphagia was negatively associated with IS (39.7%) and CS (32.7%) likely due to a higher proportion in IBM patients reporting dysphagia.Table 1.Current Treatments for IIM, Stratified by Disease SubtypesDermatomyositisPolymyositisInclusion Body MyositisAnti-synthetase syndromeNecrotizing myositisOverlap syndromeAll IIMp-valueNumber of patients459182348148572241418Immunosuppressants*269 (58.6)107 (58.8)39 (11.2)115 (77.7)40 (70.2)130 (58.0)700 (49.4)<0.001Corticosteroids208 (48.0)81 (46.8)32 (9.7)90 (63.4)32 (59.3)103 (50.0)546 (40.8)<0.001Antimalarials99 (21.6)7 (3.8)0 (0.0)25 (16.9)1 (1.8)64 (28.6)196 (13.8)<0.001Intravenous Immunoglobulins54 (11.8)16 (8.8)19 (5.5)10 (6.8)14 (24.6)20 (8.9)133 (9.4)<0.001Biologics**17 (3.7)7 (3.8)0 (0.0)13 (8.8)2 (3.5)22 (9.8)61 (4.3)<0.001Others***6 (1.3)0 (0.0)0 (0.0)1 (0.7)0 (0.0)5 (2,2)12 (0.8)0.098*Methotrexate (278), Mycophenolate Mofetil (258), Azathioprine (125), Cyclosporine (38), Tacrolimus (28), Leflunomide (23), Sulfasalazine (14), Cyclophosphamide (9). **Rituximab (44), Abatacept (5), TNF inhibitors (4), Tocilizumab (3), Belimumab (3), Secukinumab (1). ***JAK(10) and PDE4 inhibitors (2)Multivariable logistic regression analysis showed an association of IS with the IIM subtype (least used in IBM (OR 0.07 [95%CI 0.04-0.13] compared to DM), world region (most used in South America (OR 2.35 [1.12-4.91] compared to North America), active and worsening disease activity (OR 3.49 [1.76-6.91] compared to remission), and some clinical features (dyspnea, fatigue, and muscle weakness).ConclusionIIM treatment patterns differ significantly by disease subtypes, world regions and organ involvement, highlighting the need for unified international consensus-driven guidelines.References[1]Parikshit S. et al. Rheumatol Int. 2022 Jan;42(1):23–9.Disclosure of InterestsNone declared
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Mehta P, Gupta L. FRI0252 HIGH EARLY MORTALITY IN IDIOPATHIC INFLAMMATORY MYOPATHIES: RESULTS FROM INCEPTION COHORT AT A TERTIARY CARE CENTER IN NORTHERN INDIA. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.5979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:The idiopathic inflammatory myopathies (IIM) lead to significant morbidity and mortality. Understanding short term outcomes is the 1st step towards addressing risk factors for poor prognosis.Objectives:To assess the response to therapy, disease and treatment related morbidity and mortality in an inception cohort of IIM and determine the predictors of early mortality.Methods:Sixty-nine patients with a physician diagnosis of IIM as per 2017 ACR/EULAR classification criteria were recruited into an inception cohort from Dec 2017 to Nov 2019. Their follow-up data was recorded from June 2019 to December 2019.Clinical, laboratory and outcome variables were recorded as delineated in Figure 1A. Baseline characteristics were compared between deaths versus survivors, responders versus non-responders and those with and without major infections.Results are expressed as median (IQR). SPSS, v23, IBM 2010 was used for statistical analysis.Results:Of the 69 (54 female and 15 male) patients of median age 40 (23-51) and disease duration 3 (IQR 1-6) months, Dermatomyositis (DM) was the most common subset 26 (37.6%) (Fig, 1B). Myositis Specific and Myositis Associated Antibody (MSA and MAA) were positive in 30 (43.4%) and 11 (17%) respectively (Fig. 1 C).Forty-eight patients followed-up over 10 (IQR 4.5-13) months accounting for 473 patient years, of which 8 (16.6%) suffered mortality and three PM were reclassified (Fig, 1B). Four (10%) had minimal, 3 (7.5%) had moderate and 33 (82.5%) had a major clinical response (Fig. 2A) with treatment. Eight (20%) of the 40 who survived had a relapse and 13 (32.5%) had steroid related complications. Eleven (27.5%) had at least 1 infection and it correlated with duration of steroid use (p-0.009, RR 0.78, 0.6-0.9) but not the cumulative dose of steroid (p-0.147)Duration of symptoms prior to treatment, subtype of myositis, MSA or presence of ILD did not predict the short-term response.6-month survival was 83.3% (Figure 2B). Rapidly progressive ILD was the most common cause of death followed closely by malignancy and infection (n=3, 37.5%)(Table 1). Diagnosis of Cancer associated myositis (OR 6.1), positive anti-MDA5 (OR 5.8) and a negative ANA (OR 5.8) were predictors of early mortality.Table 1.Clinical details of the 8 patients who died on follow up.Case No.Diagn-osisGen-derAge at disease onset (y)Duration of disease in monthsMSAMAACause of deathPlace of death1DMM574Anti-MDA 5Anti- Ro 52RP ILDHospital2DMM5312NegativeNegativeDisseminated TuberculosisHospital3DMF686Anti-TIF 1 yNegativeMalignancyHome4JDMF141NegativeNegativeRP ILDHospital5OMF431NegativeAnti-PM/SclUnclearHome6OMF456Anti-Jo 1Anti- Ro 52LRTIHome7DMM801NegativeAnti- Ro 52MalignancyHome8DMF313Anti-MDA 5NegativeRP ILDHospitalDM- Dermatomyositis, JM- Juvenile Dermatomyositis, OM- Overlap Myositis, M- Male, F- Female, MSA- Myositis Specific Autoantibodies, MAA- Myositis Associated Autoantibodies, RP ILD- Rapidly Progressive Interstitial Lung Disease, LRTI- Lower Respiratory Tract InfectionConclusion:Indian patients with IIM suffer high early mortality attributable to RP ILD, cancer and infections.Positive anti-MDA 5 and a negative ANA predict poor survival.Acknowledgments:Muscle Autoantibody testing was funded by APLAR.Disclosure of Interests:None declared
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Gupta L, Zanwar A, Aggarwal R, Lawrence A, Misra D, Agarwal V, Misra R, Aggarwal A. AB0581 HIGH PREVALENCE OF TUBERCULOSIS IN ADULTS AND CHILDREN WITH IIM AS COMPARED WITH SLE: RETROSPECTIVE DATA REVIEW FROM A LARGE COHORT AT A TERTIARY CARE CENTER IN INDIA. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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:Infections are the most common cause of morbidity and mortality in idiopathic inflammatory myositis (IIM). India is endemic for Tuberculosis (TB) with a prevalence of 2.3 cases per thousand population.Objectives:Thus, we studied the prevalence of TB in our cohort of IIM patients and compared with that in systemic lupus erythematosus (SLE).Methods:Medical records from paper charts and electronic medical records were reviewed for adults and juvenile patients with SLE (ACR criteria 1997) and IIM (Bohan and Peter criteria 1975) first presented at a tertiary care hospital in India from 1989 to 2016. Clinical variables including disease characteristics variables, the frequency, site, duration and complication of active TB as well as dose of corticosteroids and other immunosuppressive drugs were extracted retrospectively from the medical records. Descriptive statistics were used to describe the cohort and TB characteristics. Chi-square and t-test were used to evaluate association of TB with clinical diagnosis as well as medication data.Results:There were 167 (132 adults and 35 juvenile) IIM and 280 (131 adults and 149 juvenile) SLE in our cohort. Active TB occurred in 24 (14.4%) of all IIM cases (18, 13.6% adults; 6, 17.1% juvenile) as compared to 18 (6.4%) of all SLE cases (8, 6.1% adults; 10, 6.7% juvenile, p value < 0.01). Of all the TB in myositis, most often it was seen in Dermatomyositis (n=11, 45.8%) followed by Polymyositis (5, 20.8%), and occasionally in Overlap myositis (3, 12.5) and juvenile dermatomyositis (1,4.1%).Considering an annual TB rate of 211 per 100,000 of the general population, the risk of developing active TB was 62-fold higher in patients with IIM and 27-fold higher in those with lupus. Patients with IIM had higher odds of developing TB as compared with Lupus [odds ratio 2.86 (CI 1.5-5.47), p=0.007).Amongst 24 IIM patients with TB, 10 had pulmonary TB and 14 had extra-pulmonary TB. The median glucocorticoid dose at the diagnosis of TB was 0.25 (0-1.5) mg/kg/day. Half the cases of active TB occurred during inactive myositis. Seventeen patients with active TB were followed up over 27 months (8-184), with remission of TB in all cases but required prolonged courses of Anti-Tuberculous Therapy (ATT) in 25% cases with 10 ATT related adverse events in 8 patients and 5 patients with relapse of myositis due to lowering of immunosuppression.Conclusion:Patients with IIM have higher prevalence of active TB as compared with SLE patients. The risk is highest in patients with Dermatomyositis possibly related to high doses of steroids. Extra-pulmonary forms of TB are more common, and patients commonly require prolonged course of ATT and may suffer relapses of myositis during ATT. Screening for latent TB may be useful in IIM patients before prescribing steroids and other immunosuppressive drugs.References:[1]TB Statistics India | National, treatment outcome & state statistics [Internet]. TB Facts | TB, tests, drugs, statistics. [cited 2019 Jun 13]. Available from:https://www.tbfacts.org/tb-statistics-india/[2]Muhammed H, Gupta L, Zanwar A, Misra DP, Lawrence A, Agarwal V, Aggarwal A, Misra R;OPC0243: Infections are leading cause of in-hospital mortality in patients with inflammatory myositis; Indian J Rheumatol 2018;13, Suppl S2:93-241[3]Gaitonde S, Pathan E, Sule A, Mittal G, Joshi VR. Efficacy of isoniazid prophylaxis in patients with systemic lupus erythematosus receiving long term steroid treatment. Ann Rheum Dis. 2002 Mar;61(3):251–3.[18]He D, Bai F, Zhang S, Jiang T, Shen J, Zhu Q, et al. High incidence of tuberculosis infection in rheumatic diseases and impact for chemoprophylactic prevention of tuberculosis activation during biologics therapy. Clin Vaccine Immunol CVI. 2013 Jun;20(6):842–7.Figure 1.(A) Prevalence and (B) sites of tuberculosisTable 1.Table 2.Clinical profile of patients with TuberculosisDisclosure of Interests:Latika Gupta: None declared, Abhishek Zanwar: None declared, Rohit Aggarwal Grant/research support from: Pfizer, Genentech, BMS, Mallinckrodt, Consultant of: Pfizer, Genentech, BMS, Mallinckrodt, Bristol Myers-Squibb, octapharma, CSL Behring, AstraZeneca, Corbus, Kezar, Abbvie, Able Lawrence: None declared, Durga Misra: None declared, Vikas Agarwal: None declared, Ramnath Misra: None declared, Amita Aggarwal: None declared
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Anuja A, Singh M, Rai MK, Singh H, Agarwal V, Gupta L. SAT0290 HIGH SERUM MYOSTATIN LEVELS SUGGEST ACCELERATED MUSCLE SENESCENCE IN ACTIVE IDIOPATHIC INFLAMMATORY MYOSITIS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.5641] [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:Inflammation is the forerunner to fibrosis and premature ageing in various systemic diseases. Hence it seems plausible that idiopathic inflammatory myopathies (IIM) may exhibit accelerated senescence too.Objectives:Hence we investigated the Myostatin: Follistatin system in the serum as a reflection of early senescence in myositis as compared with healthy and diseased controls.Methods:Patients with inflammatory myositis (ACR/EULAR criteria) presenting to the wards and outpatient clinic between December 2017 to August 2019 were recruited. Those with active infection, pregnancy, renal dysfunction or chronic kidney disease were excluded. Apart from patient and disease variables, activity and damage were assessed using standard IMACS score set measures. Patients in inception cohort were additionally followed up at 1 and 6 months. Myostatin and Follistatin were estimated in sera using ELISA (R&D systems, USA). Juvenile myositis and young adults (18-40 years) were subsequently analyzed separately. Non-parametric tests were used for paired and unpaired analysis. Results expressed as median.Results:95 myositis (8 Juvenile myositis, 26 DM, 10 PM, 29 Overlap, 2 NAM 1 CAM and 19 ASS) patients (23 Male and 72 Female) with median age 38 (24.5-46.0) years and disease duration 0.9 (2.3-5.1) years were included. Serum Myostatin was lower in IIM than in healthy control (HC) (153.5 vs. 243.6 p<0.0001, Fig 1A) but higher in IIM as compared with disease controls (153.5 vs 86.1 p=0.0174 Fig. 1B). Serum myostatin was comparable between juvenile and adult myositis and in the various subsets of adult myositis (Fig. 1 C and D). Myostatin levels were higher in active as compared with inactive myositis in young adults (211.7 vs. 158.9, p=0.0149, Figure 1E). Serum Myostatin correlated with height (r 0.3, p=0.003) and weight (r 0.2, p=0.047) but not MMT8 or muscle enzymes.Figure 1.Serum Myostatin levels in IIM as compared with healthy controls (A) and disease controls (B). Levels in juvenile myositis as compared with adult IIM (C) and in various subsets of IIM (D). Serum Myostatin levels in active and inactive disease (E).Although Follistatin was lower in IIM than HC (198.4 vs 243.6, p=<0.0001), the neither Follistatin nor Myostatin: Follistatin ratios differ between subsets, and in active versus inactive disease Figure 2 A-D). On follow-up, the serial Myostatin estimation paralleled change in disease activity.Figure 2.Serum Follistatin levels in IIM as compared with healthy controls (A) and disease controls (C). Levels in juvenile and adult IIM (D) and in various subsets of IIM (D).Conclusion:Elevated serum Myostatin levels in active myositis raise the possibility of accelerated senescence in the inflamed muscle tissues which need further investigation.Acknowledgments: :Partly funded by APLAR and IRA research grants awarded to LG.Disclosure of Interests:None declared
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Kavadichanda C, M B A, Ajmani S, Maccora I, Balan S, Ramanan A, Agarwal V, Gupta L. AB0989 TUBERCULOSIS RISK IN CHILDREN WITH RHEUMATIC DISEASES TREATED WITH BIOLOGIC DISEASE MODIFYING ANTI-RHEUMATIC DRUGS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.4140] [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:Chronic rheumatic diseases entail the use of biologics in children. Immunosuppressive effects of drug therapy put children at risk of various infections. Tuberculosis (TB) is a leading chronic infection in certain parts of the world. Recent estimates suggest the prevalence of TB in India to be 3.2 cases per thousand population1.Objectives:Thus we reviewed the prevalence of Tuberculosis amongst children with various rheumatic disorders treated with different biologics.Methods:The search strategy for writing review articles proposed by Gasparyan et al2. was followed. Articles available on MEDLINE and Scopus, published on or after January 1, 2010 to 1 October 2019, were reviewed. (Figure 1) Details on Tuberculoisis and disease variables were collected (Table 1).Table 1.Data extraction formData extraction formDrugStudy characteristics Country of study Type of study Year Author DOIOutcomes reported Number of participants Total number of Tuberculosis reportedDisease variable Disease or type of JIA (PA-RF+, PA-RF-, OA, OA extended, ERA, jspA, SJIA, PsA, Undifferentiated, only uveitis) Duration of JIA before biologics (Median, IQR) Duration of follow-up (Median) Exposure in patient yearsInfectious events Total no of infection events Major/ serious Infections- Number of events Opportunistic infections Minor Infections- Number of eventsTreatment received Biologic Doses received Duration of biologic treatment Concomitant drugs Steroids OtherFigure 1.Number of articles obtained after searching through MEDLIEN and Scopus.Results:Data on infections in children with rheumatic disorders on biologics is scant (Table 2, Figure 2A). Tuberculosis was reported on occasion (0-5 cases per country) in the developed world with the highest Tuberculosis reports being from Turkey (Figure 2B). There is particular paucity of data from regions with highest number of incident cases or prevalence of tuberculosis more than 100 per 10 000 population (figure 2C, D).Table 2.Summary of data on tuberculosis in paediatric rheumatology with various biologicsJIALupusMyositisAutoinflammatory syndromesVasculitisInfliximab783(A)547(B)00010(C)9(B)Adalimumab2925 (A)489(B)0001(B)11(C)Etanercept6974 (A)2019(B)0001(C)Certolizumab37 (A)0(B)0000Golimumab224 (A) 3(B)0000Rituximab107 (A) 51(B)75(B)48(E) 185(C)03(C)Belimumab0(A) 0(B)39(B)000Anakinra471 (A) 63(B)0029(A) 27(B)1(D)0Canakinumab196 (A)004(A)109(E)0Tocilizumab998 (A)0002 (B) 9(C)Abatacept521 (A)0000Combination of anti TNFs3(A)0000A: Registry data, B: Cohort, C: Case series, D: Anecdotal reports E. TrialsFigure 2A. Data available on children with pediatric rheumatic disorders on biologics B. Number of Tuberculosis cases reported from studies summarized in figure 2A C. Number of cases worldwide*D. Global incidence of Tuberculosis per 10000 people#Retrospective studies of duration 10 m- 10years suggest that TB risk is minimal in pediatric rheumatology patients on biologics in low TB incident areas. However, most prospective studies suffer from short observation period (Table 2). Most registries focus on response to therapy rather than complications.Conclusion:TB risk is minimal with biologics use in peadiatric rheumatology in areas with low TB incidence (<99 cases per 10 000 population). However, most prospective studies are hampered by short observation period. There is insufficient data to establish safety in countries with high background prevalence of TB. Long term prospective national registries are needed from in TB countries with focus on risk factors for infections.References:[1]TB Statistics India | National, treatment outcome & state statistics [Internet]. TB Facts | TB, tests, drugs, statistics. [cited 2019 Jun 13]. Available from:https://www.tbfacts.org/tb-statistics-india/[2]Gasparyan AY, Ayvazyan L, Blackmore H, Kitas GD (2011) Writing a narrative biomedical review: considerations for authors, peer reviewers, and editors. Rheumatol Int 31:1409– 1417. doi:10.1007/s00296-011-1999-3Disclosure of Interests:Chengappa Kavadichanda: None declared, Adarsh M B: None declared, Sajal Ajmani Consultant of: Elly lily, Speakers bureau: J and J, Ilaria Maccora: None declared, Suma Balan: None declared, Athimalaipet Ramanan Consultant of: Abbvie, Eli Lilly, UCB, Novartis and SOBI, Speakers bureau: Abbvie, Eli Lilly, UCB, Novartis and SOBI, Vikas Agarwal: None declared, Latika Gupta: None declared
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Gupta L, Kumar U, Anuja A, Sharma P, Guleria A, Kumar D, Agarwal V. AB0156 NMR-BASED MUSCLE METABOLOMICS IN INFLAMMATORY MYOSITIS- UNDERSTANDING CHANGES IN SERUM AS A REFLECTION OF THE MUSCLE. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.316] [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:We have previously found promise in NMR as a tool to distinguish sera of active from inactive inflammatory myositis (IIM)1. To understand the changes previously found in sera and urine we studied muscle tissue of patients with myositis.Objectives:To identify differences in metabolome on inflamed muscle tissues of patients with active myositis from that of healthy controls and infectious polymyositis.Methods:Muscle (n=17) from patients classifiable as myositis by the ACR-EULAR criteria [34 years (23.5 - 50.5 IQR), M/F 1:3] were compared with healthy controls [n=11, age= 44 (35-50) years, M/F-1:1]. Two disease controls with infectious polymyositis were also compared. Findings were applied to muscle biopsy tissues of two patients with established myositis and superadded infections (HBV, Histoplasmosis) to assess discriminatory potential.Metabolic profiles were obtained at 800 MHZ NMR spectrometer and compared using multivariate partial least-squares discriminant analysis (PLS-DA). The discriminatory metabolites were identified based on variable importance in projection (VIP) statistics and further evaluated for statistical significance (p-value <0.05). Paired T tests, ANNOVA and correlation of individual metabolites were done after normalizing for formate.Results:Metabolomics profiles in IIM were distinct from healthy controls (Fig. 1A).Of the various discriminatory metabolites (Fig. 1B), Succinate had the highest discriminatory potential (AUC 0.8, P=0.01) followed by citrate, glycine, glycerol, glucose, creatine and lactate. (Fig. 1C) Both glucose and creatine were decreased in IIM (Fig. 1D,E) and this was uniform across all types of IIM. However, glycine levels differed across different myositis subsets supporting the fact that they might differ in pathogenesis. (Fig. 1E) Amongst various serum biomarkers of muscle disease and damage, serum Aspartate Transaminase correlated with glutamate (r=0.6, p=0.01), and serum creatinine correlated negatively with glycerol (r-0.8, p=0.04),Biopsies of infectious polymyositis suggested difference in spectra from IIM (Fig. 2A). Trends were observed towards lower succinate and higher citrate levels suggesting metabolomics could possibly be useful to differentiate the two. Muscle of both patients with IIM with superadded infectious polymyositis also exhibited low succinate and elevated citrate.Conclusion:Muscle metabolomics of active myositis is distinctive. Amino acids and creatine are lower in diseases muscle suggesting active breakdown and loss, in turn explaining previous findings of low levels in serum in active disease. Certain metabolite composition differ in different types of myositis supporting different pathogenesis.Infectious polymyositis might exhibit different metabolome from IIM with potential as a biomarker though this needs to be confirmed in larger numbers.Disclosures:Funded by APLAR research grant 2017 awarded to Dr Latika Gupta.References:[1]Gupta L, Kumar D, Gulerai A, Kumar U, Misra R. “NMR-Based Serum, Urine and Muscle Metabolomics in Inflammatory Myositis for Diagnosis and Activity Assessment: Serum Metabolomics Can Differentiate Active from Inactive Myositis” Oral presentation at the ACR, Atlanta 2019.Acknowledgments:MSA and metabolomics supported by APLAR research grant.Disclosure of Interests:None declared
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Anuja A, Singh H, Misra D, Agarwal V, Gupta L. AB0149 PERIPHERAL T HELPER SUBSET PROFILING DIFFERS IN VARIOUS SUBSETS OF IDIOPATHIC INFLAMMATORY MYOSITIS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.5877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:There is dearth of biomarkers in Idiopathic Inflammatory Myositis(IIM) to identify ongoing inflammation in the muscle and distinguish it from inactivity or damage.Objectives:Since myositis is autoantibody mediated and tertiary lymphoid organogenesis (TLO) reported in the diseased muscles, we investigated peripheral blood T helper subset profiling as a reflection of ongoing muscle inflammation.Methods:Twenty-six patients of IIM (ACR EULAR criteria) were compared with 15 healthy controls (HC) and 21 patients with sarcoidosis (Table 1). Peripheral blood mononuclear cells were stained with combinations of antibodies to identify Th1, Th17, Th17.1 and Treg cells after stimulation assays (BD Biosciences). Myositis Specific and Associated autoantibodies were tested by the line immunoassay (Euroimmune, Germany).Table 1.Baseline characteristics of patients with inflammatory myositisCharacteristicsDemographic details (n, % or median, IQR)Healthy Control (median, IQR)Age37±25.2526.0±32Gender(M:F)5 vs. 2112 vs. 3Diagnosis PM3 DM15 OM4 ASS4Disease course Monocyclic5 Polycyclic7 Chronic continuous1 Undefined13Clinical Profile Myositis4 (15.3%) ILD5 (19.23%) Rash3 (11.53%) Arthritis6 (23.07%) Other16 (23.69)Disease duration (years)1.3 ± 6.91Disease activity Active12 [PM(1), OM(1), ASS(4), DM(5)] Inactive14 [PM(2),OM(2),ASS(0),DM(8)]Antinuclear AntibodiesPositive Nuclear Speckled9 (34.61%) Homogenous4 (15.38%) Nucleolar1 (3.8%) Other5 (19.23%)Cytoplasmic3 (11.53%)Negative4 (15.38%)Myositis Specific AntibodiesPositive ARS2(7.6%) Mi-23(11.53%) SAE-12(7.6%) NXP22(7.6%) MDA50MAA Ku1(3.8%) dsDNA0 U1RNP0 Ro524(15.38%)Negative12(46.15%)Results:All T helper subsets were higher in myositis as compared with healthy controls (figure 1A a-d). Between various IIM subsets, polymyositis had higher Th1 and Treg cells (Figure 1B b, c) while Th17 and Th17.1 cells(c) were higher in Overlap Myositis (Figure 1B a, d) as compared with healthy controls. Patients with sarcoidosis had similar subset profiling as myositis.(Figure 5a-f)Figure 1A. Representative plot depicting all T helper subsets quantified were higher in myositis as compared with healthy controls1B: Representative plot comparing %T cell subsets in various subsets of myositis with healthy controls showing that % Th1 cells (a) and Tregs (d) are highest in Polymyositis than controls while % Th17 (b) and % Th17.1 cells (c) are higher in Overlap MyositisPatients who were had either arthritis or were positive for myositis specific autoantibodies had higher Th17.1 cells (Figure 3 a(iii) & b(iii)) than those negative for MSA. There was no difference in T cell profile between the various autoantibody subsets (Figure 6a-d).There was no difference in subsets between active and inactive disease although active disease had lower Th1/Treg, Th17/Treg and Th17.1/Treg ratios.Conclusion:T Helper cell subsets are distinct from HC but similar to sarcoidosis patients. However, they differ in various subsets of myositis, suggesting different pathogenic mechanisms are operative. Autoantibody positivity is associated with elevated Th17.1 population suggesting plasticity in TLO which needs to be explored further. However, T cell profiling cannot distinguish active from inactive disease limited predictive potential as a biomarker.Figure 2A. Comparisons between various phenotypic subsets suggest patients positive for MSA had higher Th17.1 cells (Figure 2A a(iii)) than those negative for MSA. Similarly, patients with arthritis had higher Th17.1 cells(Figure 2A b (iii)). 2B Representative dot plot of T cell subsets ratio (Th1, Th17 & Th17.1) with Treg subsets (a) Th17/Treg ratio observed higher in lower cells in active as compared with inactive disease. 2C Representative dot plot T cell subsets in Sacodosis and myositis2D Representative dot plot comparing percentage of T cell subsets in various antibody subsets of myositisAcknowledgments:The authors thank APLAR for funding Myositis antibody testing.Disclosure of Interests:None declared
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Gupta L, Gaur P, Agarwal V, Aggarwal R, Misra R. SAT0323 MYOSITIS-SPECIFIC AND MYOSITIS-ASSOCIATED AUTOANTIBODIES IN A LARGE INDIAN COHORT OF INFLAMMATORY MYOSITIS REVEAL NOVEL CLINICO-PHENOTYPIC PATTERNS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.315] [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:Idiopathic Inflammatory Myositis (IIM) are heterogenous, with distinct autoantibodies reflecting upon possible clinical evolution and outcomes. Ethnicity has major influence on both antibody prevalence patterns as well as phenotypic behaviours linked to them.Objectives:Thus we sought prevalence and co-existence of myositis specific autoantibodies (MSAs) and myositis associated autoantibodies (MAAs) and associated clinical characteristics in a large cohort of patients with IIM.Methods:Adult patients with a physician diagnosis of IIM as per ACR/EULAR classification criteria were investigated for the presence of MSAs/MAAs by Line immunoassay (G4, Euro-Immune, Lubeck, Germany). Anti-Nuclear Antibody (ANA) was tested by Immunofluorescence assay (IFA), and patterns in various antibody subsets explored. Prevalence and associations of different antibodies were assessed in disease subsets and clinical phenotypes.Results:MSA and MAAs were tested in 250 IIM patients (F:M 3.8:1) of median age 37 (25-47) and disease duration 6 (3-17) years. Dermatomyositis (DM) was seen in most patients 83 (33.2%) followed by overlap myositis (OM), juvenile DM, Anti-synthetase syndrome (ASS), polymyositis (PM), and cancer associated myositis (CAM). MSAs/MAAs were found in 148 (59.2%) of patients, of which 95 (64.2%) had an MSA and 53 (35.8%) had MAAs (Fig, 1A). 93 (62.8%) of autoantibody positive patients were positive for a single antibody, and only 2 (0.8%) of total had more than one MSA (Table 1).Table 1.Multiple antibodies positive upon testing for MSA and MAA by the LIANote: ** PL-7 co-exists with Ku + Pm/Scl, **PL-12 co-exists with Pm/Scl + Ro52, **SRP co-exists with Pm/Scl + Ro52The most frequently detected MSA was anti-Jo-1 (8%), with a further 9 specificities each found in 0.5–7.0% of patients. Amongst the autoantibody positive patients, 21% (n=53) had isolated MAA positivity, anti-Ro52 (33, 62.3%) being the most common, followed by anti-Pm/Scl (11, 20.8%) and anti-Ku (9, 17.0%) (Fig. 1B).Figure 1.A. MSA and MAA in Indian cohort of myositis B. ANA patterns in myositis C. MSA in ANA negative IIMOn ANA, 76.0% (172 of 226) were positive, with speckled being the most common pattern (37%,Fig. 1C). Of those ANA negative (n=54), 61% had either MSA or MAA (Fig 1D). 18 (54.6%) had autoantibodies associated with cytoplasmic patterns suggesting that cytoplasmic ANA may be underreported.Clinical presentation akin to DM was seen with all MSA except anti-SRP. PM group was heterogenous, and included ASS, OM and necrotizing phenotype (Fig. 2A). On occasion, anti-SRP, anti-Mi-2 and anti-MDA5 presented with clinical phenotype of ASS. (Fig 2A,C). Patients with ARS or anti-SAE were often clinically amyopathic (Figure 2B,C)Figure 2.A. Phenotypic associated with various antibody subsets B,C,and D. MSA/MAA in muscle weakness, rash and ILD phenotype. E. Unique feature of eye-lid edema in some patients with MDA-5 positive myositisARS were associated with mechanic’s hand (p<0.0001,OR 7.6), ILD (p<0.0001,OR 4.4), and arthritis (p=.002,OR 2.6) though there was no difference between Jo-1 and non-Jo-1 ASS. Anti-MDA-5 associated with fever (p=0.003,OR 12) and weight loss (p=0.008,OR 10.2) and unique phenotype of eye-lid edema in some adults (Figure 2E) and arthritis in children (p=0.01, OR 11.5). Anti-TIF-1ɣ associated with alopecia (p=0.007,OR 5.9) and malignancy (p= <0.0001,OR 34) in adults but not children.Conclusion:Myositis autoantibodies are seen in two-thirds IIM and identify distinct clinical subsets as well as unique phenotypes. MSA/MAA are positive in two-thirds of those negative on ANA, adding diagnostic value. MSAs are nearly always mutually exclusive and thus useful as biomarkers for diagnosis.Acknowledgments:MSA testing supported by grants from APLAR and Association of Physicians of India.Disclosure of Interests:Latika Gupta: None declared, Priyanka Gaur: None declared, Vikas Agarwal: None declared, Rohit Aggarwal Grant/research support from: Pfizer, Genentech, BMS, Mallinckrodt, Consultant of: Pfizer, Genentech, BMS, Mallinckrodt, Bristol Myers-Squibb, octapharma, CSL Behring, AstraZeneca, Corbus, Kezar, Abbvie, Ramnath Misra: None declared
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R N, Jain A, Muhammed H, Aggarwal A, Agarwal V, Gupta L, Misra D, Lawrence A, Misra R. SAT0230 MACROPHAGE ACTIVATION SYNDROME IN SLE AND SYSTEMIC ONSET JIA: SIMILAR OR DISSIMILAR. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.4469] [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:Macrophage activation syndrome (MAS) is a serious complication in rheumatic disease. Fever and hyperferritinemia are common in systemic onset JIA and cytopenias are common in SLE thus recognising MAS in them is a challenge.Objectives:We compared clinical, laboratory parameters, various classification criteria for MAS, and its outcome in SLE and sJIA.Methods:Clinical and laboratory data were extracted from clinician diagnosed cases of MAS with SLE/sJIA who were admitted between 2004-2018 at a tertiary care hospital. Percentage of patients satisfying Ravelli, International consensus, HLH 2004 and criteria proposed by Parodi et al1were calculated.Results:Among 33 patients (18 females) with MAS 19 had SLE and 14 had sJIA. MAS was more likely to be the presenting manifestation of disease in SLE as compared to sJIA (p<0.05). There were no differences in the clinical features among these two diseases. EBV and CMV were identified in 2 patients each as the trigger for MAS.Patients with SLE had lower baseline TLC and platelet whereas patients with sJIA-MAS had significantly higher median CRP (p = 0.002), fall in TLC (p=0.012) and delta ESR/CRP ratio (p=0.02) and lower fibrinogen level (p=0.006). Neutrophil to lymphocyte ratio, Ferritin/CRP ratio and number of patients with Ferritin/ESR >80 were similar. Bone Marrow hemophagocytosis was seen in only in 21% of patients.Only 6/33 fulfilled HLH criteria but criteria meant for sJIA or SLE performed well for both diseases and majority of patients could be diagnosed using them. Treatment included steroids(100%), cyclosporine(30%), Tacrolimus(21%), cyclophosphamide(21%), etoposide(3%) and thalidomide(12%). Mortality was similar in both groups.Table 1.Agreement amongst MAS/HLH criteria in SLE and sJIA MASSLE-MASHLHRavelli et alConsensusParodi et alHLH4444Ravelli et al4191918Consensus4191918Parodi et al4181818sJIA-MASHLHRavelli et alConsensusParodi et alHLH2222Ravelli et al2121112Consensus2111212Parodi et al2121214Table 2.Comparison with various other cohortsMinoia et alsJIAn (%)Our studysJIA, n (%)Our Study SLE, n (%)SLE, n (%) Ai-Chun Liu et alJuvenile SLE n (%)Parodi et alNumber36214193238MAS as presenting feature (%)80 (22)4 (28)12 (63)NA24 (63)Most common manifestation (%)Fever (96)Fever (100)Fever (89)Fever (96)Fever (89)Most common triggerDisease activityDisease activityDisease activityDisease activityDisease activityBM done251 (72.3)8 (57)12 (63)32 (96)38 (100)BM hemophagocytosis150 (60.7)2 (25)5 (41)32 (100)20 (52)Mortality28 (8)2 (14)2 (10.5)4 (12.5)4 (11.4)Patients meeting JIA criteria %NA-100NA100Patients meeting HLH criteria %NA1419NA66Conclusion:MAS is more likely to be presenting manifestation in SLE compared to sJIA. Though lab parameters are significantly different in MAS associated with SLE & sJIA, criteria meant for MAS in sJIA or SLE MAS performed equally well in both diseases.References:[1]Parodi A et al, Macrophage activation syndrome in juvenile systemic lupus erythematosus: a multinational multicenter study of thirty-eight patients. Arthritis Rheum. 2009 Nov;60(11):3388-99.Disclosure of Interests:None declared
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Bhardwaj S, Sharma V, Gupta L, Dwivedi S, Arora Y, Arora A. Non alcoholic fatty liver disease (NAFLD) is a marker of severity of coronary artery disease (CAD). Indian Heart J 2019. [DOI: 10.1016/j.ihj.2019.11.002] [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: 11/28/2022] Open
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Abstract
Ketogenic diet (KD) is a high-fat, adequate-protein, and low-carbohydrate diet that leads to nutritional ketosis, long known for antiepileptic effects and has been used therapeutically to treat refractory epilepsy. This review attempts to summarize the evidence and clinical application of KD in diabetes, obesity, and other endocrine disorders. KD is usually animal protein based. An empiric vegetarian Indian variant of KD has been provided keeping in mind the Indian food habits. KD has beneficial effects on cardiac ischemic preconditioning, improves oxygenation in patients with respiratory failure, improves glycemic control in diabetics, is associated with significant weight loss, and has a beneficial impact on polycystic ovarian syndrome. Multivitamin supplementations are recommended with KD. Recently, ketones are being proposed as super-metabolic fuel; and KD is currently regarded as apt dietary therapy for "diabesity."
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Affiliation(s)
- L Gupta
- Department of Dietetics, Maharaja Agrasen Hospital, New Delhi, India
| | - D Khandelwal
- Department of Endocrinology, Maharaja Agrasen Hospital, New Delhi, India
| | - S Kalra
- Department of Endocrinology, Bharti Hospital and Bharti Research Institute of Diabetes and Endocrinology, Karnal, Haryana, India
| | - P Gupta
- Department of Paediatrics, Maharaja Agrasen Hospital, New Delhi, India
| | - D Dutta
- Department of Endocrinology, Venkateshwar Hospitals, New Delhi, India
| | - S Aggarwal
- Department of Medicine, Division of Endocrinology, Pandit Bhagwat Dayal Sharma Postgraduate Institute of Medical Sciences, Rohtak, Haryana, India
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Gupta L, Hofman PAM, Besseling RMH, Jansen JFA, Backes WH. Abnormal Blood Oxygen Level-Dependent Fluctuations in Focal Cortical Dysplasia and the Perilesional Zone: Initial Findings. AJNR Am J Neuroradiol 2018; 39:1310-1315. [PMID: 29794237 DOI: 10.3174/ajnr.a5684] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 04/01/2018] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Focal cortical dysplasia is a common cause of intractable epilepsy for which neurosurgery is an option. Delineations of a focal cortical dysplasia lesion on structural brain images may not necessarily reflect the functional borders of normal tissue. Our objective was to determine whether abnormalities in spontaneous blood oxygen level-dependent fluctuations arise in focal cortical dysplasia lesions and proximal regions. MATERIALS AND METHODS Fourteen patients with focal cortical dysplasia-related epilepsy and 16 healthy controls underwent structural and resting-state functional MR imaging. Three known blood oxygen level-dependent measures were determined, including the fractional amplitude of low-frequency fluctuations, regional homogeneity, and wavelet entropy. These measures were evaluated in the lesion and perilesional zone and normalized to the contralateral cortex of patients with focal cortical dysplasia and healthy controls. RESULTS Patients showed significantly decreased fractional amplitude of low-frequency fluctuations and increased wavelet entropy in the focal cortical dysplasia lesion and the perilesional zone (≤2 cm) relative to the contralateral homotopic cortex and the same regions in healthy controls. Regional homogeneity was significantly increased in the focal cortical dysplasia lesion compared with the contralateral homotopic cortex and healthy controls. CONCLUSIONS Abnormalities in spontaneous blood oxygen level-dependent fluctuations were seen up to 2 cm distant from the radiologically visible boundary. It was demonstrated that functional boundaries go beyond structural boundaries of focal cortical dysplasia lesions. Validation is required to reveal whether this information is valuable for surgical planning and outcome evaluation of focal cortical dysplasia lesions and comparing current results with electrophysiologic analysis.
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Affiliation(s)
- L Gupta
- From the Department of Radiology and Nuclear Medicine (L.G., P.A.M.H., R.M.H.B., J.F.A.J., W.H.B.)
| | - P A M Hofman
- From the Department of Radiology and Nuclear Medicine (L.G., P.A.M.H., R.M.H.B., J.F.A.J., W.H.B.)
- School for Mental Health and Neuroscience (P.A.M.H., J.F.A.J., W.H.B.), Maastricht University Medical Center, Maastricht, the Netherlands
| | - R M H Besseling
- From the Department of Radiology and Nuclear Medicine (L.G., P.A.M.H., R.M.H.B., J.F.A.J., W.H.B.)
- Department of Electrical Engineering (R.M.H.B.), Eindhoven University of Technology, Eindhoven, the Netherlands
| | - J F A Jansen
- From the Department of Radiology and Nuclear Medicine (L.G., P.A.M.H., R.M.H.B., J.F.A.J., W.H.B.)
- School for Mental Health and Neuroscience (P.A.M.H., J.F.A.J., W.H.B.), Maastricht University Medical Center, Maastricht, the Netherlands
| | - W H Backes
- From the Department of Radiology and Nuclear Medicine (L.G., P.A.M.H., R.M.H.B., J.F.A.J., W.H.B.)
- School for Mental Health and Neuroscience (P.A.M.H., J.F.A.J., W.H.B.), Maastricht University Medical Center, Maastricht, the Netherlands
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Gupta L, Morgan K, Gilchrist S. 0333 BETWEEN SPORT DIFFERENCES IN SLEEP QUALITY AND INSOMNIA SYMPTOMATOLOGY: A NATIONAL SURVEY OF ELITE BRITISH ATHLETES. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.332] [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: 11/12/2022] Open
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Gupta L, Cvintal V, Delvadia R, Sun Y, Erdem E, Zangalli C, Lu L, Wizov SS, Richman J, Spaeth E, Spaeth GL. SPARCS and Pelli-Robson contrast sensitivity testing in normal controls and patients with cataract. Eye (Lond) 2017; 31:753-761. [PMID: 28106888 DOI: 10.1038/eye.2016.319] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 12/01/2016] [Indexed: 11/09/2022] Open
Abstract
PurposeTo determine the ability of the newly developed internet-based Spaeth/Richman Contrast Sensitivity (SPARCS) test to assess contrast sensitivity centrally and peripherally in cataract subjects and controls, in comparison with the Pelli-Robson (PR) test.MethodsIn this prospective cross-sectional study, cataract subjects and age-matched normal controls were evaluated using the SPARCS and PR tests. Contrast sensitivity testing was performed in each eye twice in a standardized testing environment in randomized order. SPARCS scores were obtained for central, right upper (RUQ), right lower (RLQ), left upper (LUQ), and left lower quadrants (LLQ). PR scores were obtained for central contrast sensitivity. PR and SPARCS scores in cataract subjects were compared with controls. Intraclass correlation coefficients (ICC) and Bland Altman analysis were used to determine test-retest reliability and correlation.ResultsA total of 162 eyes from 84 subjects were analyzed: 43 eyes from 23 cataract subjects, and 119 eyes from 61 controls. The mean scores for SPARCS centrally were 13.4 and 14.5 in the cataract and control groups, respectively (P=0.001). PR mean scores were 1.31 and 1.45 in cataract and control groups, respectively (P<0.001). ICC values for test-retest reliability for cataract subjects were 0.75 for PR and 0.61 for the SPARCS total. There was acceptable agreement between the ability of PR and SPARCS to detect the effect of cataract on central contrast sensitivity.ConclusionsBoth SPARCS and PR demonstrate a significant influence of cataract on contrast sensitivity. SPARCS offers the advantage of determining contrast sensitivity peripherally and centrally, without being influenced by literacy.
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Affiliation(s)
- L Gupta
- George Washington University School of Medicine, Washington, DC, USA
| | - V Cvintal
- Instituto de Oftalmologia Tadeu Cvintal, Sao Paulo, Brazil
| | - R Delvadia
- Department of Anesthesiology, George Washington University Hospital, Washington, DC, USA
| | - Y Sun
- Department of Ophthalmology, The Third People's Hospital of Chengdu, Sichuan, China
| | - E Erdem
- Faculty of Medicine, Department of Ophthalmology, University of Cukurova, Adana, Turkey
| | - C Zangalli
- Department of Ophthalmology, State University of Campinas, Sao Paulo, Brazil
| | - L Lu
- Department of Ophthalmology, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
| | - S S Wizov
- Glaucoma Research Center, Wills Eye Hospital, Philadelphia, PA, USA
| | - J Richman
- Glaucoma Research Center, Wills Eye Hospital, Philadelphia, PA, USA
| | - E Spaeth
- Independent Researcher, Philadelphia, PA, USA
| | - G L Spaeth
- Glaucoma Research Center, Wills Eye Hospital, Philadelphia, PA, USA
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Gupta V, Balakrishnan K, Gupta L, Hayat U, Koshy G, Herman B. LVOT Obstruction- Identifying the Real Perpetrators. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.186] [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: 11/15/2022]
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Affiliation(s)
- S Phatak
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - L Gupta
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - A Aggarwal
- Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Kar HK, Gupta L. Comparative efficacy of four treatment regimens in Type 2 Leprosy Reactions (Prednisolone alone, Thalidomide alone, Prednisolone plus Thalidomide and Prednisolone plus Clofazimine). Indian J Lepr 2016; 88:29-38. [PMID: 29741823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
This study has been carried out to assess the comparative efficacy of Prednisolone alone or thalidomide alone for the first attack of T2R, and combination of prednisolone plus thalidomide or prednisolone plus clofazimine for chronic and recurrent T2R. Efficacy of all four regimens was assessed on the basis of clinical recovery of T2R measured by reaction severity scores (RSS) ,visual analogue scale (VAS) and other relevant parameters, requirement of extra dose of steroid for clinical recovery, recurrence of T2R and side effects observed in each regimen. The designof study was an open prospective longitudinal single centre investigation. In the first episode T2R group I (prednisolone alone) the efficacy was 58.8% (10/17) compared to 93.75% (15/16) in Group 2 treated with thalidomide alone. This difference was statistically significant p <0.05 when compared using unpaired ttest. When clinical outcome was compared in recurrent/relapse of T2R Groups 3 and 4, it was observed to be statistically significant p<0.05 when compared using unpaired t test. It was 82.35% (14/17) in Group 3 (prednisolone plus clofazimine) and 10/16 (62.5%) in Group 4 (prednislone plus clofazimine). To conclude, for the management of recurrent/chronic ENL, both the combinations-prednisolone with thalidomide or clofazimine appear to be efficacious. While prednisolone with thalidomide appears to be better than prednisolone and clofazimine, however, by 20 weeks difference narrows down. As of now these findings may be considered indicative and larger experience on more number of cases using robust statistical design is required for marchingtowards making recommendations for clinical application.
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Naranje P, Gorsi U, Gupta L, Bhalla A, Khandelwal N. Primary Aortoenteric fistula : An alarming entity warranting early diagnosis. Trop Gastroenterol 2016; 37:67-70. [PMID: 29668185 DOI: 10.7869/tg.327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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Ranjan P, Kumari A, Das R, Gupta L, Singh SK, Yadav M. Evaluation of clinical features scoring system as screening tool for influenza A (H1N1) in epidemic situations. J Postgrad Med 2013; 58:265-9. [PMID: 23298921 DOI: 10.4103/0022-3859.105446] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Influenza A (H1N1) hit the headlines in recent times and created mass hysteria and general panic. The high cost and non-availability of diagnostic laboratory tests for swine flu, especially in the developing countries underlines the need of having a cheaper, easily available, yet reasonably accurate screening test. AIMS This study was carried out to develop a clinical feature-based scoring system (CFSS) for influenza A (H1N1) and to evaluate its suitability as a screening tool when large numbers of influenza-like illness cases are suspect. SETTINGS AND DESIGN Clinical-record based study, carried out retrospectively in post-pandemic period on subject's case-sheets who had been quarantined at IG International Airport's quarantine center at Delhi. MATERIALS AND METHODS Clinical scoring of each suspected case was done by studying their case record sheet and compared with the results of RT-PCR. RT-PCR was used to confirm the diagnosis (Gold Standard). STATISTICAL ANALYSIS We calculated sensitivity, specificity, positive and negative predictive values of the clinical feature-based scoring system (the proposed new screening tool) at different cut-off values. The most discriminant cut-off value was determined by plotting the ROC curve. RESULTS Of the 638 suspected cases, 127 (20%) were confirmed to have H1N1 by RT-PCR examination. On the basis of ROC, the most discriminant clinical feature score for diagnosing Influenza A was found to be 7, which yielded sensitivity, specificity, positive, and negative predictive values of 86%, 88%, 64%, and 96%, respectively. CONCLUSION The clinical features scoring system (CFSS) can be used as a valid and cost-effective tool for screening swine flu (influenza A (H1N1)) cases from large number of influenza-like illness suspects.
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Affiliation(s)
- P Ranjan
- Department of Medicine, Lady Hardinge Medical College and Associated Hospitals, New Delhi, India
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Gupta L, Prasad S, Behera M, Sharma A, Sharma S, Mallik A, Rath G. PO-063: Role of Concurrent Low Dose Cisplatin with Radiation in Locally Advanced H&N Cancer. Radiother Oncol 2013. [DOI: 10.1016/s0167-8140(15)34682-x] [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: 11/25/2022]
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Pandjatcharam J, Chaudhari R, Gupta L, Sharma A, Mohanti B. 8551 POSTER Comparison of Acute Toxicities in Head and Neck Cancer Patients Receiving Radiation as Adjuvant Therapy With Surgery Versus Radiation With Concurrent Chemotherapy. Eur J Cancer 2011. [DOI: 10.1016/s0959-8049(11)72193-1] [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: 10/17/2022]
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Ramya P, Chaubal A, Kulkarni K, Gupta L, Kadoo N, Dhaliwal HS, Chhuneja P, Lagu M, Gupta V. QTL mapping of 1000-kernel weight, kernel length, and kernel width in bread wheat (Triticum aestivum L.). J Appl Genet 2011; 51:421-9. [PMID: 21063060 DOI: 10.1007/bf03208872] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Kernel size and morphology influence the market value and milling yield of bread wheat (Triticum aestivum L.). The objective of this study was to identify quantitative trait loci (QTLs) controlling kernel traits in hexaploid wheat. We recorded 1000-kernel weight, kernel length, and kernel width for 185 recombinant inbred lines from the cross Rye Selection 111 × Chinese Spring grown in 2 agro-climatic regions in India for many years. Composite interval mapping (CIM) was employed for QTL detection using a linkage map with 169 simple sequence repeat (SSR) markers. For 1000-kernel weight, 10 QTLs were identified on wheat chromosomes 1A, 1D, 2B, 2D, 4B, 5B, and 6B, whereas 6 QTLs for kernel length were detected on 1A, 2B, 2D, 5A, 5B and 5D. Chromosomes 1D, 2B, 2D, 4B, 5B and 5D had 9 QTLs for kernel width. Chromosomal regions with QTLs detected consistently for multiple year-location combinations were identified for each trait. Pleiotropic QTLs were found on chromosomes 2B, 2D, 4B, and 5B. The identified genomic regions controlling wheat kernel size and shape can be targeted during further studies for their genetic dissection.
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Affiliation(s)
- P Ramya
- Plant Molecular Biology Group, Division of Biochemical Sciences, National Chemical Laboratory, Maharashtra, India
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Abstract
PURPOSE Various surgical procedures are used for esophageal substitution in children. The purpose of this study was to evaluate the long-term outcome in children who underwent esophageal replacement by reversed gastric tube and to assess some aspects of the physiological function and behavior of the reversed gastric tube. METHODS This study was a retrospective and prospective review of 16 patients who had undergone reversed gastric tube esophagoplasty between March 1990 and March 2009. Indications for esophageal replacement included esophageal atresia with or without fistula (10) and caustic injury (6). There were 10 boys and 6 girls. Age at the time of this study varied from 1.7-20 years. The interval between operation and follow-up varied; it was more than 3 months in all cases, with an average of 8 months. Follow-up studies included clinical evaluation, anthropometry, barium study (to look for anastomotic leak, stricture, passage of contrast, ulcer, diverticulum, peristalsis and emptying), neoesophagus motility patterns by manometry, 24-h pH monitoring and radionuclide studies (to investigate esophageal transit and gastric emptying times and gastroesophageal reflux). Statistical analysis was carried out using STATA 9.0 and continuous variables were compared between the tests using the Wilcoxon rank sum test. RESULTS Of the 16 children, 12 were between the 3 (rd) and 97 (th) percentiles for weight and 10 were between the 3 (rd) and 97 (th) percentiles for height for their respective age group. 14 were eating and swallowing normally. 2 patients had slight swallowing difficulties with lumpy foods but did not require dilatations. None of our patients had respiratory problems. The children with corrosive stricture were almost normal in growth and development compared to esophageal atresia patients. Barium swallow showed normal swallowing in all patients and did not show gastroesophageal reflux. Mass contractions were seen in two-thirds of the patients on manometry. 24-h pH monitoring showed that the intraluminal pH remained consistently low, even long after operative treatment. Scintigraphy and barium swallow showed almost similar results except that scintigraphy was much more sensitive in detecting reflux. CONCLUSION Almost all children remained asymptomatic and led a normal life. The function of the neoesophagus was good and growth and nutrition in the majority of patients was satisfactory.
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Affiliation(s)
- L Gupta
- All India Institute of Medical Sciences, Pediatric Surgery, New Delhi, India
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Gupta L, Kota S, Murali S, Molfese D, Vaidyanathan R. A Feature Ranking Strategy to Facilitate Multivariate Signal Classification. ACTA ACUST UNITED AC 2010. [DOI: 10.1109/tsmcc.2009.2024648] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Abstract
The aim of this study was to assess GPs' attitudes, clinical behaviour, information needs and contact with anabolic-androgenic steroid (AAS) users in an area reported to have a high prevalence of AAS use. It was a cross-sectional study of GPs using a self-administered questionnaire. The sample comprised of 202 GPs practising in the Central Business District and inner city area of Sydney took part. Of 164 eligible GPs, 143 responded (87% response rate). Fifty-three per cent of respondents reported that they had seen at least one patient in the last year who told them they had used AASs for non-medical purposes; 6% indicated that they had seen more than 20 patients who mentioned AAS use. Two per cent of respondents reported prescribing AASs for body-building purposes and 6% indicated a willingness to do so in a hypothetical situation. Forty per cent of respondents reported that they would be willing to provide harm minimization advice to AAS users; 77% of respondents were interested in obtaining more information about AAS use, most frequently requested in the form of a fact sheet or pamphlet. Most GPs in the area surveyed had some contact with AAS users in their practice. Some GPs had favourable attitudes towards prescription of AASs for non-medical purposes. These attitudes require further exploration. The results of this survey invite a reappraisal of many policy initiatives involving GPs aimed at reducing AAS-related harm.
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Affiliation(s)
- L Gupta
- Central Sydney Area Health Service Public Health Unit, PO Box 374, Camperdown, NSW 2050, Australia
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Karangula UB, Kassem MA, Gupta L, El-Shemy HA, Lightfoot DA. Locus interactions underlie seed yield in soybeans resistant to Heterodera glycines. Curr Issues Mol Biol 2009; 11 Suppl 1:i73-84. [PMID: 19193967] [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] [Received: 08/08/2008] [Revised: 09/22/2008] [Accepted: 10/20/2008] [Indexed: 05/27/2023] Open
Abstract
In soybean (Glycine max L. Merr.) combining resistance to cyst nematode (SCN; Heterodera glycines I.) with high seed yield remains problematic. Molecular markers linked to quantitative trait loci (QTL) have not provided a solution. Sets of markers describing a collection of favorable alleles (linkats) may assist plant breeders seeking to combine both traits. The objective of this analysis was to identify linkats in genomic regions underlying seed yield and root SCN resistance QTL. Used were groups of cultivars selected from a single recombinant inbred (RIL) population derived from 'Essex' by 'Forrest' (ExF). The yield was measured at four locations. SCN resistance was determined in greenhouse assays. The mean seed yield was used to define 3 groups (each n = 30), high, medium and low. SCN resistance formed 2 groups (SCN resistant (n = 21) and SCN susceptible (n = 69)). Microsatellite markers (213) alleles were compared with seed yield and root SCN (Hetrodera glycines) resistance using mean analysis. The number, size and position of potential linkats were determined. Loci, genomic regions and linkats associated with seed yield were identified on linkage group (LG) K and with root resistance to SCN e on LG E, G, and D1b+W. A method to identify co-localized genomic regions is presented.
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Affiliation(s)
- U B Karangula
- Plant Biotechnology and Genomics Core-Facility, Department of Plant, Soil, and Agricultural Systems, Southern Illinois University, Carbondale, IL 62901-4415, USA
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Mannes T, Gupta L, Craig A, Rosewell A, Aimers-McGuiness C, Musto J, Wang Q. A large point-source outbreak of Salmonella typhimurium Phage Type 9 in Sydney, Australia, March 2007. Int J Infect Dis 2008. [DOI: 10.1016/j.ijid.2008.05.1191] [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: 10/21/2022] Open
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Forssman B, Mannes T, Gupta L. Varicella Vaccine Effectiveness During An Outbreak in a Partially Vaccinated Population, Sydney, Australia. Int J Infect Dis 2008. [DOI: 10.1016/j.ijid.2008.05.359] [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: 11/24/2022] Open
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Sobti RC, Gupta L, Singh SK, Seth A, Kaur P, Thakur H. Role of hormonal genes and risk of prostate cancer: gene-gene interactions in a North Indian population. ACTA ACUST UNITED AC 2008; 185:78-85. [PMID: 18722876 DOI: 10.1016/j.cancergencyto.2008.04.022] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2007] [Revised: 04/15/2008] [Accepted: 04/15/2008] [Indexed: 10/21/2022]
Abstract
Prostate cancer represents a heterogeneous disease with varying degrees of aggressiveness, patterns of metastasis, and response to therapy. It arises from a complex etiology that involves both exogenous (diet, environment, etc.) and endogenous (hormonal and genetic) factors. The present study was performed to explore the role of various genotypes involved in steroid metabolism and synthesis in the causation of prostate cancer. Genetic polymorphism of the ER, CYP17, SRD5A2 (TA repeats), and PSA genes were analyzed in 157 cases of prostate cancer and 340 controls [170 healthy males and 170 patients of benign prostate hyperplasia (BPH)]. Mutant genotypes of ER and CYP17 showed 2- and 3- and 3.5-fold increased risk of prostate cancer, respectively, as compared to BPH and healthy controls. Interaction of mutant (homozygous and heterozygous) alleles of CYP17 with TA (0/0) led to a twofold increased risk of prostate cancer. Risk was more than twofold with the combination of mutant alleles of ER and CYP17. The PSA gene polymorphism did not show any increased risk of prostate cancer. This indicates the role of mutant allele of ER and CYP17 in the development and progression of prostate cancer and rules out any increased risk with PSA polymorphism in the north Indian population.
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Affiliation(s)
- R C Sobti
- Department of Biotechnology, Panjab University, Chandigarh, India.
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Gupta M, Motwani G, Gupta L. Ameloblastoma mandible: Repair by iliac crest graft following hemimandibulectomy. Indian J Otolaryngol Head Neck Surg 2005; 57:357-9. [PMID: 23120222 PMCID: PMC3451436 DOI: 10.1007/bf02907715] [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: 10/20/2022] Open
Affiliation(s)
- M. Gupta
- Department of ENT, Safdarjang Hospital, 24/702 East End Apartments, Mayur Vihar Phase I Extension, 110 096 New Delhi, India
| | - G. Motwani
- Department of ENT, Safdarjang Hospital, 24/702 East End Apartments, Mayur Vihar Phase I Extension, 110 096 New Delhi, India
| | - L. Gupta
- Department of ENT, Safdarjang Hospital, 24/702 East End Apartments, Mayur Vihar Phase I Extension, 110 096 New Delhi, India
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Gupta L, Elder J. Lung squeeze: a helpful adjunct in diagnosis. Cytopathology 2005; 16:269-70. [PMID: 16181321 DOI: 10.1111/j.1365-2303.2005.00253.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Sharma S, Gupta AK, Gupta L, Suri J. Analysis of prognostic factors in superficial urinary bladder carcinoma in our set up-a study in Jammu, J&K, India. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.4713] [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: 11/20/2022] Open
Affiliation(s)
- S. Sharma
- Government Medical College, Srinagar, India; Gupta Hospital, India
| | - A. K. Gupta
- Government Medical College, Srinagar, India; Gupta Hospital, India
| | - L. Gupta
- Government Medical College, Srinagar, India; Gupta Hospital, India
| | - J. Suri
- Government Medical College, Srinagar, India; Gupta Hospital, India
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Singhi MK, Gupta L, Kacchawa D, Gupta D. Disseminated primary cutaneous histoplasmosis successfully treated with itraconazole. Indian J Dermatol Venereol Leprol 2003; 69:405-7. [PMID: 17642952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
A 60-year-old immunocompetent lady with disseminated primary cutaneous histoplasmosis is reported. Histology showed a granulomatous skin infiltrate with numerous intracellular PAS positive rounded yeast cells within macrophages. Culture on Sabouraud's dextrose agar yielded a typical cottony white colony characteristic of Histoplasma capsulatum. Treatment with itraconazole showed an excellent response.
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Affiliation(s)
- M K Singhi
- Department of Skin, STD &Leprosy, Dr. S. N. Medical College, Jodhpur.
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Gupta L, Phegley J, Molfese D. Correction to "Parametric classification of multichannel averaged event-related potentials". IEEE Trans Biomed Eng 2002. [DOI: 10.1109/tbme.2002.802870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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