Abstracts tagged "obesity"

Abstract Number: 2077 • 2019 ACR/ARP Annual Meeting
Population Impact Attributable to Modifiable Risk Factors for Hyperuricemia and the Fallacy of the Variance Explained
Natalie McCormick ¹, Na Lu ², Sharan Rai ³, Chio Yokose ⁴, Yuqing Zhang ⁴ and Hyon K. Choi⁴, ¹Massachusetts General Hospital and Harvard Medical School, Boston, MA, ²Massachusetts General Hosptial, Boston, MA, ³Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, ⁴Massachusetts General Hospital, Boston, MA
Background/Purpose: In a seminal BMJ paper (Prior 1986), the Tokelau Island migrant study for gout and hyperuricemia concluded preventive strategies to modify body mass, diet…
Abstract Number: 2194 • 2019 ACR/ARP Annual Meeting
Surgical and Medical Weight Loss Threshold Dictates Decreases in Knee Osteoarthritis Pain but Not Reductions in Inflammatory Biomarkers
Fernando Bomfim¹, Shannon Chen ¹, Stephen Zak ², Taylor Jazrawi ¹, Madeline Kundler ², Vivienne Qie ², Laura Peralta ², Jose Aleman ², Christine Ren-Fielding ², Holly Lofton ², Jyoti Patel ², Mukundan Attur ³, Steven B. Abramson ³ and Jonathan Samuels ¹, ¹NYU Langone Health, New York, ²NYU Langone Health, New York, NY, ³NYU School of Medicine and NYU Langone Orthopedic Hospital, New York City, NY
Background/Purpose: Weight loss in obese patients can reduce knee osteoarthritis (OA) pain, even when physical therapy and intra-articular injections have failed. The impacts of either…
Abstract Number: 2376 • 2019 ACR/ARP Annual Meeting
Modifiable Factors Associated with Response to Treatment in Early Rheumatoid Arthritis
Zoe Brown ¹, Robert Metcalf ², Jana Bednarz ³, Christiana Stavrou ⁴, Llewellyn Spargo ², Michael James ² and Susanna Proudman⁵, ¹The University of Melbourne, Melbourne, Victoria, Australia, ²Rheumatology Unit, The Royal Adelaide Hospital, Adelaide, South Australia, Australia, ³Adelaide Health Technology Assessment, The University of Adelaide, Adelaide, South Australia, Australia, ⁴University College London Hospital, London, United Kingdom, ⁵University of Adelaide, Adelaide, Australia
Background/Purpose: Among the potentially modifiable prognostic factors in RA, there is evidence for associations with smoking history, BMI and dietary fish oil supplementation. An integrated…
Abstract Number: 2459 • 2019 ACR/ARP Annual Meeting
Effect of Obesity and Surgical Weight Loss on Joint Surgery Hospitalizations in Psoriatic Arthritis: Data from National Inpatient Sample
Rashmi Dhital¹, Dilli Ram Poudel ², Anthony Donato ³, Olubunmi Oladunjoye ⁴ and Paras Karmacharya ⁵, ¹Reading Hospital ,PA, Shillington, PA, ²University of Pennsylvania, Philadelphia, ³Reading Hospital, PA, Reading, ⁴Reading Hospital, PA, West Reading, PA, ⁵Reading Hospital, Mayo Clinic, Rochester
Background/Purpose: Obesity is associated with higher disease activity and poor treatment response in patients with psoriatic arthritis (PsA). However, there is limited data as to…
Abstract Number: 199 • 2019 ACR/ARP Annual Meeting
Obesity and Incident Opioid Use in Rheumatoid Arthritis
Joshua Baker¹, Sofia Pedro ² and Kaleb Michaud ³, ¹University of Pennsylvania, Philadelphia, PA, ²Forward, The National Databank for Rheumatic Diseases, Wichita, KS, ³University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Prevalent chronic use of opioids approximately 17% among patients with rheumatoid arthritis (RA) and has increased over the last decade.(1) Obesity may be a…
Abstract Number: 284 • 2019 ACR/ARP Annual Meeting
Impact of Body Mass Index on the Agreement Between Ultrasound- and Clinical Assessments of Disease Activity in Rheumatoid Arthritis : Multicenter and Cross-sectional Study
Gaël Mouterde¹, Federico Manna ², Benoît Le Goff ³, Jean-David Albert ⁴, Sandrine Jousse-Joulin ⁵, Frédérique Gandjbakhch ⁶, Damien Loeuille ⁷, Philippe Gaudin ⁸, Muriel Piperno ⁹, Frédéric Banal ¹⁰, Bénédicte Jamard ¹¹, Carine Salliot ¹², Nicolas Molinari ², Bernard Combe ¹³, Maria-Antonietta D'Agostino ¹⁴ and Cédric Lukas ¹⁵, ¹CHU Montpellier and Univ Montpellier, Montpellier, France, ²Clinical Research and Epidemiology Unit, University Hospital, Montpellier, France, ³Rheumatology Department, CHU de Nantes and INSERM UMR 1238, Faculty of Biology of Nantes, Nantes, France, ⁴Rheumatology department, Rennes University Hospital and Institut NUMECAN, INSERM U 1241, Rennes, Bretagne, France, ⁵Rheumatology Department, Cavale Blanche Hospital and Brest Occidentale University, Brest, France, ⁶Rheumatology department, Pitié Salpêtrière hospital, APHP and Sorbonne University, Paris, France, ⁷Rheumatology, Nancy University Hospital and and UMR 7365 CNRS-UL IMoPA, Université de Lorraine, VANDOEUVRE, France, ⁸Rheumatology Department, CHU Grenoble Alpes Hôpital Sud and GREPI - Université Grenoble Alpes, EA7408, Grenoble - Echirolles, France, ⁹Rheumatology Department, Hospices Civils de Lyon, centre hospitalier Lyon Sud, Pierre Bénite, France, ¹⁰Service rhumatologie, hôpital d'instruction des armées Bégin, Saint Mandé, France, ¹¹Department of Rheumatology, Purpan Teaching Hospital, Toulouse, France, ¹²Rheumatology Unit, centre hospitalier regional d'Orleans, Orléans, France, ¹³CHU Montpellier, Montpellier University, Montpellier, France, ¹⁴UMR1173, INSERM/Versailles-Saint Quentin University, France Ambroise Paré Hospital (AP-HP) Department of Rheumatology, Boulogne Billancourt, France, ¹⁵Rheumatology department, CHU Montpellier, Univ Montpellier, Montpellier, France
Background/Purpose: Clinical evaluation of synovitis in rheumatoid arthritis (RA) is difficult in obese (O) and overweight patients, due to the fat pad located around the…
Abstract Number: 56 • 2018 ACR/ARHP Annual Meeting
Comparison of Metabolic Changes in Osteoarthritis and Rheumatoid Arthritis Mouse Models
Marie-Lisa Hülser¹, Hani Manfred Sauermilch¹, Carina Schreiyäck¹, Yubin Luo², Aline Bozec², Georg Schett³, Ulf Müller-Ladner⁴ and Elena Neumann¹, ¹Dept. of Rheumatology and Clinical Immunology, Campus Kerckhoff, Justus-Liebig-University Gießen, Germany, Bad Nauheim, Germany, ²University of Erlangen-Nürnberg, Department Clinic of Medicine 3 - Immunology and Rheumatology, Erlangen, Germany, Erlangen, Germany, ³Friedrich-Alexander-Universität Erlangen, Nürnberg und Universitätsklinikum Erlangen, Erlangen, Germany, ⁴Dept. of Rheumatology and Clinical Immunology, Campus Kerckhoff, Justus-Liebig-University Giessen, Germany, Bad Nauheim, Germany
Background/Purpose: Adipocytokines are bioactive factors produced mainly by adipose tissue. They not only regulate energy homeostasis, but also influence immune responses. Osteoarthritis (OA) is one…
Abstract Number: 434 • 2018 ACR/ARHP Annual Meeting
Trends in Procedure Type, Patient Characteristics, and Outcomes Among Persons with Knee Osteoarthritis Undergoing Bariatric Surgery, 2005-2014
Yusi Gong¹, Faith Selzer², Bhushan Deshpande^1,3 and Elena Losina^1,4,5, ¹Orthopaedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham & Women's Hospital, Boston, MA, ²Orthopedic Surgery, Orthopedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, ³Harvard Medical School, Boston, MA, ⁴Orthopaedic Surgery, Harvard Medical School, Boston, MA, ⁵BU School of Public Health, Boston, MA
Background/Purpose: Bariatric surgery, the most effective treatment for losing weight and maintaining weight loss among morbidly obese persons, has been evolving as a treatment for…
Abstract Number: 1514 • 2018 ACR/ARHP Annual Meeting
Impact of Comorbidity Burden and Obesity on the Effectiveness of Tocilizumab in Patients with Rheumatoid Arthritis
Dimitrios A. Pappas¹, Carol J. Etzel², Margaux Crabtree³, Jennie H. Best⁴, Steve Zlotnick⁴ and Joel Kremer⁵, ¹Columbia University, New York, NY, ²Corrona LLC, Waltham, MA, ³Corrona, LLC, Waltham, MA, ⁴Genentech, Inc., South San Francisco, CA, ⁵Albany Medical College and The Center for Rheumatology, Albany, NY
Background/Purpose: Few real-world studies have evaluated the impact of comorbidity burden or obesity on the effectiveness of tocilizumab (TCZ) for the improvement of rheumatoid arthritis…
Abstract Number: 1518 • 2018 ACR/ARHP Annual Meeting
Baricitinib and Tofacitinib in Real Life – Does Obesity Impact Response to Janus Kinase Inhibitor Therapy in Rheumatoid Arthritis?
Yvette Meißner¹, Lisa Baganz¹, Matthias Schneider², Ilka Schwarze³, Martin Feuchtenberger⁴, Angela Zink⁵ and Anja Strangfeld⁶, ¹Programme Area Epidemiology, German Rheumatism Research Center, Berlin, Germany, ²Policlinic for Rheumatology & Hiller Research Centre for Rheumatology, Department of Rheumatology & Hiller Research Unit, Medical Faculty, University Hospital, Heinrich-Heine-University Duesseldorf, Duesseldorf, Germany, ³Praxis internistische Rheumatologie, Leipzig, Germany, ⁴Rheumatologie/Klinische Immunologie, Kreiskliniken Altötting-Burghausen, Burghausen, Germany, ⁵Epidemiology Unit / Rheumatology and Clinical Immunology, German Rheumatism Research Centre (DRFZ) / Charité University Hospital, Berlin, Germany, ⁶Epidemiology, German Rheumatism Research Center, Berlin, Germany
Background/Purpose: The influence of obesity on treatment response of tumor necrosis factor inhibitors in patients with rheumatoid arthritis (RA) is described in literature, but data…
Abstract Number: 1547 • 2018 ACR/ARHP Annual Meeting
Impact of Obesity on Drug Survival of Tofacitinib in Patients with Rheumatoid Arthritis: Analysis from the Turkbio Registry
Hakan Babaoglu¹, Berna Goker¹, Nevsun İnanç², Merih Birlik³, Suleyman Serdar Koca⁴, Ayse Cefle⁵, Ediz Dalkiliç⁶, Abdurrahman Tufan¹, Sema Yilmaz⁷, Soner Senel⁸, Servet Akar⁹, Nurullah Akkoc¹⁰, Fatos Onen³ and Ummugulsum Gazel¹¹, ¹Internal Medicine-Rheumatology, Gazi University Faculty of Medicine, Ankara, Turkey, ²Rheumatology, Marmara University faculty of Medicine, İstanbul, Turkey, ³Rheumatology, Dokuz Eylul University Faculty of Medicine, İzmir, Turkey, ⁴Rheumatology, Firat University Faculty of Medicine, Elazığ, Turkey, ⁵Rheumatology, Kocaeli University, Faculty of Medicine, Kocaeli, Turkey, ⁶Department of Internal Medicine, Division of Rheumatology, Uludağ University Faculty of Medicine, Bursa, Turkey, ⁷Department of Rheumatology, Selcuk University School of Medicine, Konya, Turkey, ⁸Rheumatology, Kayseri Erciyes University, Faculty of Medicine, Kayseri, Turkey, ⁹Department of Internal Medicine, Division of Rheumatology,, Izmir Katip Çelebi University Faculty of Medicine, Izmir, Turkey, ¹⁰Rheumatology, İzmir, Turkey, İzmir, Turkey, ¹¹Rheumatology, Marmara University faculty of Medicine, Istanbul, Turkey
Background/Purpose: Several previous reports suggest that obesity impairs the effectiveness and drug survival of anti-TNF-α agents in rheumatoid arthritis (RA). The aim of the study…
Abstract Number: 1908 • 2018 ACR/ARHP Annual Meeting
Bariatric Surgery Does Not Affect the Incidence of Rheumatoid Arthritis in Obese Subjects
Yuan Zhang¹, Cristina Maglio², Anna Rudin³ and Lena Carlsson⁴, ¹Dep. of Rheumatology and Inflammation Research, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, ²Dep. of Rheumatology and Inflammation Research and Wallenberg Centre for Molecular and Translational Medicine, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, ³Dept of Rheumatology and Inflammation Research, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, ⁴Department of Molecular and Clinical Medicine, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
Background/Purpose: Obesity is among the risk factors for rheumatoid arthritis (RA). Bariatric surgery is an effective treatment to achieve weight loss and to prevent obesity-related…
Abstract Number: 2331 • 2018 ACR/ARHP Annual Meeting
Obesity Might Positively Affect TNF Mediated Bone Metabolism in RA Patients
Mie Jin Lim¹, Won Park², Seong Ryul Kwon³, Kyong-Hee Jung⁴ and Seung Yun Lee³, ¹Division of Rheumatology, Departments of Internal Medicine, Inha University Hospital, Incheon, Korea, Republic of (South), ²Medicine/Rheumatology, Inha University Hospital, Incheon, Korea, Republic of (South), ³Division of Rheumatology, Department of Internal Medicine, Inha University Hospital, Incheon, Korea, Republic of (South), ⁴Rheumatology, Inha University Hospital, Incheon, Korea, Republic of (South)
Background/Purpose: In this study, we tried to find out the effect of obesity on bone metabolism after one year of anti-TNF agent use. Methods: Thirty-two…
Abstract Number: 2984 • 2018 ACR/ARHP Annual Meeting
Lifestyle and MTX Use Are the Strongest Predictors of Not Achieving Remission in the First Year of Rheumatoid Arthritis: Results from the Canadian Early Arthritis Cohort (CATCH)
Susan J. Bartlett^1,2, Orit Schieir³, Marie-France Valois⁴, Carol Hitchon⁵, Louis Bessette⁶, Gilles Boire⁷, Carter Thorne⁸, Janet E. Pope⁹, Vivian P. Bykerk¹⁰, Edward C. Keystone¹¹, Diane Tin¹² and Glen Hazlewood¹³, ¹Department of Medicine, Division of ClinEpi, Rheumatology, Respirology, McGill University, Montreal, QC, Canada, ²Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, ³McGill University, Montreal, ON, Canada, ⁴McGill University, Montreal, QC, Canada, ⁵University of Manitoba, Winnipeg, MB, Canada, ⁶Division of Rheumatology, Department of Medicine, CHU de Québec-Université Laval, Québec, QC, Canada, ⁷Rheumatology Division, Centre intégré universitaire de santé et de services sociaux de l'Estrie - Centre Hospitalier Universitaire de Sherbrooke and Universite de Sherbrooke, Sherbrooke, QC, Canada, ⁸University of Toronto, Newmarket, ON, Canada, ⁹Department of Medicine, University of Western Ontario, London, ON, Canada, ¹⁰Hospital for Special Surgery, New York, NY, ¹¹Mount Sinai Hospital, Toronto, ON, Canada, ¹²The Arthritis Program, Southlake Regional Health Centre, Newmarket, ON, Canada, ¹³Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, AB, Canada
Background/Purpose: Implementation of RA guidelines have improved remission outcomes in RA; nevertheless 45% of early RA participants do not achieve remission in the first year.…
Abstract Number: 1947 • 2017 ACR/ARHP Annual Meeting
Thy1 Is a Positive Regulator of Osteoblast Differentiation and Modulates Bone Homeostasis in Obese Mice
Ananta Paine¹, Collynn Woeller², Nelson Huertas¹, Maria de la Luz Garcia-Hernandez³, Richard Phipps² and Christopher T. Ritchlin⁴, ¹Department of Medicine, Division of Allergy, Immunology and Rheumatology, School of Medicine and Dentistry, University of Rochester, Rochester, New York, USA, Rochester, NY, ²Department of Environmental Medicine, School of Medicine and Dentistry,, Department of Environmental Medicine, School of Medicine and Dentistry, University of Rochester, Rochester, New York, USA, Rochester, NY, ³Department of Medicine,, Division of Allergy, Immunology and Rheumatology, School of Medicine and Dentistry, University of Rochester, Rochester, New York, USA, Rochester, NY, ⁴Division of Allergy, Immunology and Rheumatology, School of Medicine and Dentistry, Division of Allergy, Immunology and Rheumatology, School of Medicine and Dentistry, University of Rochester, Rochester, New York, USA, Rochester, NY
Background/Purpose: Thy1 (CD90) is a glycosylated, glycophosphatidylinositol (GPI)-anchored membrane protein originally identified as a marker for mouse T cells but subsequent reports noted expression on…

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