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Abstracts tagged "giant cell arteritis"

  • Abstract Number: 2747 • 2018 ACR/ARHP Annual Meeting

    Leflunomide and Methotrexate in Treatment of Giant Cell Arteritis: Comparison of Efficacy, Safety and Drug Survival

    Stig Tengesdal and Geirmund Myklebust, Department of Rheumatology, Hospital of Southern Norway, Kristiansand, Norway

    Background/Purpose: Methotrexate (MTX) and leflunomide (LEF) are used as adjunct immunosuppressants and corticosteroid sparing agents in treatment of Giant Cell Arteritis (GCA), but the efficacy…
  • Abstract Number: 2991 • 2018 ACR/ARHP Annual Meeting

    Malignancies In Giant Cell Arteritis- A Population-Based Cohort Study

    Pavlos Stamatis1, Carl Turesson2, Minna Willim3, Jan-Åke Nilsson4, Martin Englund5 and Aladdin Mohammad6, 1Clinical Sciences, Rheumatology Lund, Lund University, Lund, Sweden, 2Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden, 3Rheumatology, Department of Clinical Sciences, Lund, Lund University, Lund, Sweden, 4Department of Rheumatology, Skåne University Hospital, Malmö, Sweden, 5Clinical Sciences Lund, Clinical Epidemiology Unit, Lund University, Lund, Sweden, 6Department of Medicine, University of Cambridge, Cambridge, United Kingdom

    Background/Purpose: To investigate the cancer risk in patients with biopsy-proven giant cell arteritis (GCA). Methods: The study population consisted of 830 patients (74 % women)…
  • Abstract Number: 2748 • 2018 ACR/ARHP Annual Meeting

    Giant Cell Arteritis in Treatment with Tocilizumab. Evolution of Vascular FDG Uptake on PET/CT

    Diana Prieto Peña1, Javier Loricera2, Monica Calderón Goercke1, Francisco Javier Narváez3, Elena Aurrecoechea4, Ignacio Villa-Blanco5, Santos Castañeda6, Catalina Gómez-Arango7, Noelia Álvarez-Rivas8, Antonio Mera9, Eva Perez Pampín9, Vicente Aldasoro10, Nagore Fernandez-Llanio Cornella11, Maria Concepcion Alvarez de Buergo12, Luisa Marena Rojas Vargas13, Francisca Sivera14, Eva Galindez-Agirregoikoa15, Roser Solans16, Susana Romero-Yuste17, Belén Atienza-Mateo18, José Luis Martín-Varillas18, Isabel Martínez-Rodríguez19, Ignacio Banzo19, Vanesa Calvo-Río18, Natalia Palmou-Fontana18, José Luis Hernández2, Miguel Angel González-Gay18 and Ricardo Blanco18, 1Rheumatology, Rheumatology. Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 2Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 3Rheumatology, Hospital Universitario de Bellvitge. Barcelona. Spain, Barcelona, Spain, 4Rheumatology, Hospital de Sierrallana. Torrelavega. Spain, Torrelavega, Spain, 5Hospital de Sierrallana. Torrelavega. Spain, Torrelavega, Spain, 6Rheumatology, Rheumatology Department, Hospital Universitario la Princesa, IIS-Princesa, Madrid, Spain, 7Hospital Alto Deba, Mondragón. Spain, Mondragón, Spain, 8Hospital Universitario Lucus Augusti, Lugo. Spain, Lugo, Spain, 9Rheumatology Division. Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain, 10Hospital Alto Deba. Mondragón. Spain, Mondragon, Spain, 11Rheumatology Section. Hospital Arnau de Vilanova, Valencia, Spain, 12Rheumatology, Hospital Río Carrión. Palencia. Spain, Palencia, Spain, 13Rheumatology Department, Hospital General La Mancha Centro, Alcázar de San Juan, Spain, 14Rheumatology, Hospital General Universitario de Elda. Comunidad Valenciana. Spain, Elda, Spain, 15Rheumatology Division, Hospital Universitario de Basurto, Bilbao, Spain, 16Autoimmune Systemic Diseases Unit, Department of Internal Medicine, Hospital Vall d'Hebron, Autonomous University of Barcelona, Spain, Barcelona, Spain, 17Hospital de Pontevedra. Spain, Pontevedra, Spain, 18Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 19Nuclear Medicine, Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain

    Background/Purpose: Giant cell arteritis (GCA) is a large-vessel vasculitis which can involve the aorta and/or its major branches. Tocilizumab (TCZ) seems to be effective in…
  • Abstract Number: 2995 • 2018 ACR/ARHP Annual Meeting

    Healthcare Cost of Potential Glucocorticoid-Associated Adverse Events in Patients with Giant Cell Arteritis

    Jennie H. Best1, Amanda Kong2, David Smith2, Ibrahim Abbass1 and Margaret Michalska1, 1Genentech, Inc., South San Francisco, CA, 2IBM Watson Health, Bethesda, MD

    Background/Purpose: To quantify the healthcare expenditures associated with oral glucocorticoids-related-adverse events (OGCs-AEs), among patients in the US with giant cell arteritis (GCA) using claims data…
  • Abstract Number: 2753 • 2018 ACR/ARHP Annual Meeting

    Extension of Extracranial Vessel Involvement in Patients with Giant Cell Arteritis

    Monica Calderón Goercke1, Javier Loricera2, Diana Prieto Peña1, Francisco Javier Narváez3, Elena Aurrecoechea4, Ignacio Villa-Blanco5, Santos Castañeda6, Catalina Gómez-Arango7, Antonio Mera8, Eva Perez Pampín8, Vicente Aldasoro9, Noelia Álvarez-Rivas10, Nagore Fernandez-Llanio Cornella11, Maria Concepcion Alvarez de Buergo12, Luisa Marena Rojas Vargas13, Francisca Sivera14, Eva Galindez-Agirregoikoa15, Roser Solans16, Susana Romero-Yuste17, Norberto Ortego Centeno18, Marcelino Revenga Martínez19, Rafael Melero20, Eva Salgado-Pérez21, Sabela Fernández22, José Luis Martín-Varillas23, Isabel Martínez-Rodríguez24, Ignacio Banzo24, Vanesa Calvo-Río23, Belén Atienza-Mateo23, Natalia Palmou-Fontana23, Carmen González-Vela25, José Luis Hernández2, Miguel Angel González-Gay23 and Ricardo Blanco23, 1Rheumatology, Rheumatology. Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 2Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 3Rheumatology Department, Hospital de Bellvitge. Barcelona. Spain, L’Hospitalet de Llobregat, Spain, 4Rheumatology, Hospital de Sierrallana. Torrelavega. Spain, Torrelavega, Spain, 5Hospital de Sierrallana. Torrelavega. Spain, Torrelavega, Spain, 6Rheumatology, Rheumatology Department, Hospital Universitario la Princesa, IIS-Princesa, Madrid, Spain, 7Hospital Alto Deba, Mondragón. Spain, Mondragón, Spain, 8Rheumatology Division. Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain, 9Hospital Alto Deba. Mondragón. Spain, Mondragon, Spain, 10Hospital Universitario Lucus Augusti, Lugo. Spain, Lugo, Spain, 11Rheumatology Section. Hospital Arnau de Vilanova, Valencia, Spain, 12Rheumatology, Hospital Río Carrión. Palencia. Spain, Palencia, Spain, 13Rheumatology Department, Hospital General La Mancha Centro, Alcázar de San Juan, Spain, 14Rheumatology, Hospital General Universitario de Elda. Comunidad Valenciana. Spain, Elda, Spain, 15Rheumatology Division, Hospital Universitario de Basurto, Bilbao, Spain, 16Autoimmune Systemic Diseases Unit, Department of Internal Medicine, Hospital Vall d'Hebron, Autonomous University of Barcelona, Spain, Barcelona, Spain, 17Hospital de Pontevedra. Spain, Pontevedra, Spain, 18Medicine Department, Hospital Universitario San Cecilio. Granada. Spain, Granada, Spain, 19Hospital Universitario Ramón y Cajal. Madrid. Spain, Madrid, Spain, 20Rheumatology, Complexo Hospitalario Universitario de Vigo, Vigo. Spain, Vigo, Spain, 21Rheumatology, Complejo Hospitalario Universitario de Ourense, Ourense. Spain, Ourense, Spain, 22Rheumatology, Hospital Universitario San Agustín, Avilés. Spain, Avilés, Spain, 23Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 24Nuclear Medicine, Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 25Pathology, Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain

    Background/Purpose: Giant cell arteritis (GCA) is a large vessel vasculitis with a predisposition for the cranial branches of the external carotid artery. However, aorta and…
  • Abstract Number: 2754 • 2018 ACR/ARHP Annual Meeting

    Comparison between Tocilizumab Prescribed As Monotherapy Versus Combined with Conventional Immunosuppressant Agents in Giant Cell Arteritis Patients

    Monica Calderón Goercke1, Diana Prieto Peña1, Javier Loricera2, Vicente Aldasoro3, Santos Castañeda4, Ignacio Villa-Blanco5, Alicia Humbría4, Clara Moriano Morales6, Susana Romero-Yuste7, Francisco Javier Narváez8, Catalina Gómez-Arango9, Eva Perez Pampín10, Rafael Melero11, Elena Becerra-Fernández12, Marcelino Revenga Martínez13, Noelia Álvarez-Rivas14, Carlos Galisteo15, Francisca Sivera16, Alejandro Olivé-Marqués17, Maria Concepcion Alvarez de Buergo18, Luisa Marena Rojas Vargas19, Carlos Fernandez-Lopez20, Francisco Navarro21, Enrique Raya Álvarez22, Eva Galindez-Agirregoikoa23, Beatriz Arca24, Roser Solans25, Arantxa Conesa26, Cristina Hidalgo-Calleja27, Carlos Vázquez28, Pau Lluch29, Jose Andrés Román Ivorra30, Sara Manrique-Arija31, Paloma Vela32, Eugenio De Miguel33, Carmen Torres-Martín34, Juan Carlos Nieto35, Carmen Ordas-Calvo36, Eva Salgado-Pérez37, Cristina Luna Gómez38, Francisco J. Toyos Sáenz de Miera39, Nagore Fernandez-Llanio Cornella40, Antonio García41, Carmen Larena42, Belén Atienza-Mateo43, José Luis Martín-Varillas43, Natalia Palmou-Fontana43, Vanesa Calvo-Río43, Carmen González-Vela44, Alfonso Corrales43, María Varela-García45, Elena Aurrecoechea46, Raquel Dos Santos47, Angel García-Manzanares12, Norberto Ortego Centeno48, Sabela Fernández49, Francisco Ortiz-Sanjuán50, Montserrat Corteguera34, Miguel Angel González-Gay43, José Luis Hernández2 and Ricardo Blanco43, 1Rheumatology, Rheumatology. Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 2Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 3Hospital Alto Deba. Mondragón. Spain, Mondragon, Spain, 4Rheumatology, Hospital La Princesa. Madrid. Spain, Madrid, Spain, 5Hospital de Sierrallana. Torrelavega. Spain, Torrelavega, Spain, 6Rheumatology, Complejo Asistencial Universitario de León. León. Spain, León, Spain, 7Hospital de Pontevedra. Spain, Pontevedra, Spain, 8Rheumatology Department, Hospital de Bellvitge. Barcelona. Spain, L’Hospitalet de Llobregat, Spain, 9Hospital Alto Deba, Mondragón. Spain, Mondragón, Spain, 10Rheumatology Division. Complejo Hospitalario Universitario de Santiago, Santiago de Compostela, Spain, 11Rheumatology, Complexo Hospitalario Universitario de Vigo, Vigo. Spain, Vigo, Spain, 12Hospital Universitario de Torrevieja, Alicante. Spain, Alicante, Spain, 13Hospital Universitario Ramón y Cajal. Madrid. Spain, Madrid, Spain, 14Hospital Universitario Lucus Augusti, Lugo. Spain, Lugo, Spain, 15Rheumatology, Hospital Parc-Taulí, Sabadell, Spain, 16Rheumatology, Hospital General Universitario de Elda. Comunidad Valenciana. Spain, Elda, Spain, 17Rheumatology, Hospital Universitari Germans Trias i Pujol, Badalona, Spain, 18Rheumatology, Hospital Río Carrión. Palencia. Spain, Palencia, Spain, 19Rheumatology Department, Hospital General La Mancha Centro, Alcázar de San Juan, Spain, 20Servicio de Reumatología, Complexo Hospitalario Universitario de A Coruña (CHUAC), A Coruña. España, A Coruña, Spain, 21Hospital General Universitario de Elche, Alicante. Spain, Alicante, Spain, 22Rheumatology, Hospital Universitario San Cecilio. Granada. Spain, Granada, Spain, 23Rheumatology, University Hospital of Basurto, Bilbao, Spain, 24Hospital Universitario San Agustín, Avilés. Spain, Avilés, Spain, 25Autoimmune Systemic Diseases Unit, Department of Internal Medicine, Hospital Vall d'Hebron, Autonomous University of Barcelona, Spain, Barcelona, Spain, 26Rheumatology, Hospital Clínico Universitario de Valencia. Spain, Valencia, Spain, 27Rheumatology, Hospital Clínico Universitario de Salamanca, Salamanca. Spain, Salamanca, Spain, 28Hospital Miguel Servet, Zaragoza. Spain, Zaragoza, Spain, 29Rheumatology, Hospital Mateu Orfila. Menorca. Spain, Menorca, Spain, 30Hospital La Fe. Valencia. Spain, Valencia, Spain, 31Medicine, University of Málaga, MÁLAGA, Spain, 32Reumatología, Hospital General Universitario Alicante, Alicante, Spain, 33Rheumatology, University Hospital La Paz, IdiPaz, Madrid, Spain, 34Complejo Asistencial de Ávila, Ávila. Spain, Ávila, Spain, 35Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain, 36Hospital Cabueñes, Gijón. Spain, Gijón, Spain, 37Rheumatology, Complejo Hospitalario Universitario de Ourense, Ourense. Spain, Ourense, Spain, 38Rheumatology, University Hospital Ntra. Sra. de La Candelaria, Santa Cruz de Tenerife, Spain, 39Hospital Virgen de La Macarena. Sevilla. Spain, Sevilla, Spain, 40Rheumatology Section. Hospital Arnau de Vilanova, Valencia, Spain, 41Hospital Unviersitario Virgen de las Nieves, Granada. Spain, Granada, Spain, 42Hospital General Universitario Gregorio Marañón, Madrid, Spain, 43Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 44Pathology, Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, 45Complejo Hospitalario de Navarra, Navarra, Spain, 46Rheumatology, Hospital de Sierrallana. Torrelavega. Spain, Torrelavega, Spain, 47Complejo Hospitalario Universitario de Santiago. Spain, Santiago de Compostela, Spain, 48Medicine Department, Hospital Universitario San Cecilio. Granada. Spain, Granada, Spain, 49Rheumatology, Hospital Universitario San Agustín, Avilés. Spain, Avilés, Spain, 50Rheumatology, Hospital La Fe. Valencia. Spain, Valencia, Spain

    Background/Purpose: Giant cell arteritis (GCA) can be refractory to corticosteroid therapy (1-3). Tocilizumab (TCZ) has been approved in the treatment of GCA. There are no…
  • Abstract Number: 783 • 2017 ACR/ARHP Annual Meeting

    European League Against Rheumatisms Recommendations for the Use of Imaging in Large Vessel Vasculitis in Clinical Practice

    Christian Dejaco1, Sofia Ramiro2, Christina Duftner3, Florent L. Besson4, Thorsten Bley5, Daniel Blockmans6, Elisabeth Brouwer7, Marco A. Cimmino8, Eric Clark9, Bhaskar Dasgupta10, Andreas P Diamantopoulos11, Haner Direskeneli12, Annamaria Iagnocco13, Thorsten Klink5, Lorna Neill14, Cristina Ponte15, Carlo Salvarani16, Riemer Slart17, Madeline Whitlock18 and Wolfgang A. Schmidt19, 1Rheumatology, Hospital of Bruneck, Bruneck, Italy, 2Rheumatology, Department of Rheumatology, LUMC, Leiden, Netherlands, Leiden, Netherlands, 3Department of Internal Medicine, Clinical Division of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria, 4Department of Nuclear Medicine, CHU Bicêtre, AP-HP, Université Paris-Sud, Paris, France, 5University of Würzburg, Würzburg, Germany, 6General Internal Medicine, University Hospital Gasthuisberg, Leuven, Belgium, 7Rheumatology and Clinical Immunology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands, 8Research Laboratory and Academic Unit of Clinical Rheumatology, Department of Internal Medicine, University of Genova, Genova, Italy, 9PMRGCAuk, London, United Kingdom, 10Rheumatology, Southend University Hospital NHS Foundation Trust, Southend, UK, Westcliff-on-Sea, United Kingdom, 11Rheumatology, Martina Hansens Hospital, Bærum, Oslo, Norway, 12Departement of İnternal Medicine, Division of Rheumatology, Marmara University, Istanbul, Turkey, 13Academic Rheumatology Unit, Università degli Studi di Torino, Torino, Italy, 14PMRGCAuk, Dundee, United Kingdom, 15Instituto de Medicina Molecular (IMM), Rheumatology Research Unit, Lisbon, Portugal, 16Rheumatology Unit, Arcispedale Santa Maria Nuova - IRCCS; Università di Modena e Reggio Emilia, Reggio-Emilia, Italy, 17University of Groningen, Enschede, Netherlands, 18Southend University Hospital, Southend, United Kingdom, 19Medical Center for Rheumatology and Clinical Immunology Berlin-Buch, Immanuel Krankenhaus Berlin, Berlin, Germany

    Background/Purpose: Modern imaging modalities including ultrasound, magnetic resonance imaging (MRI), computed tomography (CT) and 18F-FDG positron emission tomography (PET/CT) have been increasingly used in primary…
  • Abstract Number: 823 • 2017 ACR/ARHP Annual Meeting

    Seasonal Variation in Giant Cell Arteritis and Polymyalgia Rheumatica Hospitalizations: Data from Nationwide Inpatient Sample

    Paras Karmacharya1, Dilli Poudel2, Pragya Shrestha3, Rashmi Dhital4 and Raju Khanal4, 1Division of Rheumatology, Mayo Clinic, Rochester, MN, 2Internal Medicine, Reading Health System, WEST READING, PA, 3Internal medicine, Reading Health System, West Reading, PA, 4Internal Medicine, Reading Health System, West Reading, PA

    Background/Purpose: Most studies looking at seasonal variations in giant cell arteritis (GCA) note a seasonal trend, but show disparity on timing. Concurrent peaks of GCA…
  • Abstract Number: 786 • 2017 ACR/ARHP Annual Meeting

    Smoking As a Risk Factor for Giant Cell Arteritis: A Systematic Review and Meta-Analysis

    David Brennan1, Patompong Ungprasert2, Kenneth J. Warrington2 and Matthew J. Koster2, 1Internal Medicine, Mayo Clinic, Rochester, MN, 2Rheumatology, Mayo Clinic, Rochester, MN

    Background/Purpose: Tobacco smoking is a well-established risk factor for the development of several autoimmune diseases such as rheumatoid arthritis and systemic lupus erythematosus.  A similar…
  • Abstract Number: 892 • 2017 ACR/ARHP Annual Meeting

    Health-Related Quality of Life in Patients with Giant Cell Arteritis Treated with Tocilizumab in a Randomized Controlled Phase 3 Trial

    Vibeke Strand1, Sophie Dimonaco2, Katie Tuckwell2, Micki Klearman3, Neil Collinson2 and John H. Stone4, 1Division of Immunology/Rheumatology, Stanford University, Stanford, CA, 2Roche Products, Ltd., Welwyn Garden City, United Kingdom, 3Genentech, South San Francisco, CA, 4Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston, MA

    Background/Purpose: Superior rates of sustained glucocorticoid (GC)–free remission were shown in patients with giant cell arteritis (GCA) treated with weekly (QW) or every-other-week (Q2W) subcutaneous…
  • Abstract Number: 787 • 2017 ACR/ARHP Annual Meeting

    Prevalence of Relapses of Giant Cell Arteritis in Patients Treated with Corticosteroids: A Meta-Analysis

    Alexandra Addario1, Quitterie Reynaud2,3, Maxime Samson4, Mathilde Francois3, Stéphane Durupt3, Francois Gueyffier1, Michel Cucherat1, Isabelle Durieu2,5 and Jean-Christophe Lega3,6, 1Equipe Evaluation et Modélisation des Effets thérapeutiques, Lyon 1 University, Lyon, France, 2HESPER group, Lyon 1 University, Lyon, France, 3Department of Internal and Vascular Medicine, Lyon Sud Hospital, Hospices Civils de Lyon, Lyon, France, 4Department of Internal Medicine and Clinical Immunolgy, Hôpital François Mitterrand, CHU de Dijon, Dijon, France, 5Department of Internal and Vascular, Lyon Sud Hospital, Hospices Civils de Lyon, Lyon, France, 6Equipe Evaluation et Modélisation des Effets thérapeutiques, UMR CNR 5558, Lyon 1 University, Lyon, France

    Background/Purpose:  The relapse rate of giant cell arteritis (GCA) in the patients treated by corticosteroids (CS) varied widely in observational series and randomized trials. The…
  • Abstract Number: 1734 • 2017 ACR/ARHP Annual Meeting

    CXCR5+ CD4 T Cells Signature Differentiates Takayasu Arteritis from Giant Cell Arteritis

    Anne-Claire Desbois1, Valentin Quiniou2, Patrick Bruneval3, Nicolas Derian2, Anna Maciejewski-Duval2, Marlène Garrido4, Cloé Comarmond5, Jacques Pouchot6, Michelle Rosenzwajg2, David Klatzmann2, Patrice Cacoub7 and David Saadoun8, 1Hôpital Pitié-Salpêtrière, Internal Medicine and Clinical Immunology, Paris, France, 2GHPS, Paris, France, 3HEGP, Paris, France, 4I3 laboratory, Pitié-Salpétrière, Paris, France, 5DHU 2iB Internal Medicine Referal Center for Autoimmune diseases Pitie Hospital, Paris, France, 6Internal Medicine Department, European Hospital Georges Pompidou, Paris, France, 7Department of Internal Medicine and Clinical Immunology, Groupe Hospitalier Pitié-Salpêtrière, Paris, France, 8Sorbonne Universités, UPMC Univ Paris 06, UMR 7211, and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), F-75005, Paris, France; INSERM, UMR_S 959, F-75013, Paris, France; CNRS, FRE3632, F-75005, Paris, France; AP-HP, Groupe Hospitalier, Paris, France

    Background/Purpose: To compare microarray gene analysis of patients with Giant cell arteritis to patients with Takayasu arteritis. Methods: We performed comparative microarray gene analysis of…
  • Abstract Number: 790 • 2017 ACR/ARHP Annual Meeting

    Pre-Clinical Evidences of Immunomodulatory Activities of Tuftsin-Phosphorylcholine on Samples from Patients with Giant Cell Arteritis in Comparison to Corticosteroids

    Stefania Croci1, Martina Bonacini1, Francesco Muratore2,3, Andrea Caruso3, Antonio Fontana4, Luigi Boiardi3, Alessandra Soriano3,5, Alberto Cavazza6, Luca Cimino7, Lucia Belloni1, Maria Parmeggiani1, Miri Blank8,9, Yehuda Shoenfeld8,9 and Carlo Salvarani2,3, 1Unit of Clinical Immunology, Allergy and Advanced Biotechnologies, Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia, Italy, Reggio Emilia, Italy, 2University of Modena and Reggio Emilia, Italy, Modena, Italy, 3Unit of Rheumatology, Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia, Italy, Reggio Emilia, Italy, 4Unit of Vascular Surgery, Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia, Italy, Reggio Emilia, Italy, 5Campus Bio-Medico, University of Rome, Italy, Roma, Italy, 6Unit of Pathology, Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia, Italy, Reggio Emilia, Italy, 7Unit of Ocular Immunology, Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia, Italy, Reggio Emilia, Italy, 8Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel, Ramat-Gan, Israel, 9Sackler Faculty of Medicine, Tel-Aviv University, Israel, Tel-Aviv, Israel

    Background/Purpose: Tuftsin-PhosphorylCholine (TPC) is a novel bi-specific molecule which has shown immunomodulatory effects in experimental mouse models of lupus, colitis and arthritis but data in…
  • Abstract Number: 2932 • 2017 ACR/ARHP Annual Meeting

    mTOR Pathway Is Activated in Endothelial Cells from Patients with Takayasu Arteritis and Is Modulated By Serum IgG

    Jérôme Hadjadj1, Guillaume Canaud2, Tristan Mirault3, Maxime Samson4, Patrick Bruneval5, Alexis Regent6, Claire Goulvestre7, Veronique Witko-Sarsat8, Nathalie Costedoat-Chalumeau9, Loïc Guillevin for the French Vasculitis Study Group10, Luc Mouthon11 and Benjamin Terrier12, 1Department of Internal Medicine, National Referral Center for Rare Autoimmune and Systemic Diseases, Hospital Cochin, Assistance Publique-Hôpitaux de Paris (AP-HP), Team Neutrophils and Vasculitis, INSERM U1016, Cochin Institute, Paris, France, Paris, France, 2Department of Nephrology and Transplantation, Necker-Enfants Malade, Université Paris Descartes, Sorbonne Paris Cité, INSERM U1151, Necker-Enfants Malades Hospital, Paris, France AP-HP, Paris, France, PARIS, France, 3Department of Vascular Medicine, Georges Pompidou European Hospital, AP-HP, Université Paris Descartes, Sorbonne Paris Cité, Paris, France, Paris, France, 4Dijon University Hospital, Dijon, France, 5HEGP, Paris, France, 6National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, AP–HP, Université Paris Descartes, Paris, France, 7Department of Immunology, Hospital Cochin, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France, Paris, France, 8Team Neutrophils and Vasculitis, INSERM U1016, Cochin Institute, LABEX Inflamex, Université Sorbonne Paris Cité, 75013, Paris, France, Paris, France, 9Service de médecine interne Pôle médecine, Hôpital Cochin, Centre de référence maladies auto-immunes et systémiques rares de l’île de France, Paris, France, 10Service de Médecine Interne, Centre de Référence Maladies Auto-Immunes et Auto-Inflammatoires Systémiques Rares, Hôpital Cochin, Paris, France, 11Service de Médecine Interne, Hôpital Cochin, Centre de référence national pour les maladies systémiques autoimmunes rares d’Ile de France, DHU Authors, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France ;Université Paris Descartes Sorbonne Paris, Paris, France, 12Service de Médecine Interne, Hôpital Cochin, Centre de référence national pour les maladies systémiques autoimmunes rares d’Ile de France, DHU Authors, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France, Paris, France

    Background/Purpose: Takayasu arteritis (TA) and giant cell arteritis (GCA) are large-vessel vasculitis characterized by vascular remodelling involving endothelial cells (ECs) and vascular smooth muscle cells,…
  • Abstract Number: 791 • 2017 ACR/ARHP Annual Meeting

    Aortic Dilatation in Patients with Large Vessel Vasculitis: A Longitudinal Case Control Study Using Positron Emission Tomography/Computed Tomography

    Filippo Crescentini1, Francesco Muratore2, Lucia Spaggiari3, Giulia Pazzola1, Luigi Boiardi1, Nicolò Pipitone1 and Carlo Salvarani4, 1Rheumatology Unit, Arcispedale Santa Maria Nuova - IRCCS, Reggio Emilia, Italy, 2Rheumatology Unit, Arcispedale Santa Maria Nuova - IRCCS; Università di Modena e Reggio Emilia, Reggio Emilia, Italy, 3Radiology Unit, Arcispedale Santa Maria Nuova - IRCCS, Reggio Emilia, Italy, 4Rheumatology Unit, Arcispedale Santa Maria Nuova - IRCCS; Università di Modena e Reggio Emilia, Reggio-Emilia, Italy

    Background/Purpose: To evaluate aortic diameter and predictors of aortic dilatation using FDG-PET/CT in a longitudinally followed cohort of patients with large vessel vasculitis (LVV) compared…
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Embargo Policy

All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM CT on October 25. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].

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