Abstracts tagged "giant cell arteritis"

Abstract Number: 2350 • 2012 ACR/ARHP Annual Meeting
Similarities Exceeds Differences in the Pattern of Joint and Vascular Positron Emission/Computed Tomography Uptake in Polymyalgia Rheumatica and Giant Cell Arteritis
Dario Camellino¹, Silvia Morbelli², Francesco Paparo³, Michela Massollo², Gianmario Sambuceti⁴ and Marco A. Cimmino⁵, ¹Dipartimento Medicina Interna, Clinica Reumatologica, Genova, Italy, ²Dipartimento Medicina Interna, Medicina Nucleare, Genova, Italy, ³Radiology Unit, E.O. Ospedali Galliera, Genoa, Italy, ⁴Dipartimento di Medicina Interna, Medicina Nucleare, Genova, Italy, ⁵Department of Internal Medicine, Academic Unit of Clinical Rheumatology, University of Genova, Genova, Italy
Background/Purpose: Polymyalgia rheumatica (PMR) and giant cell arteritis (GCA) are two frequent overlapping diseases. The purpose of this work is to examine the relationship between…
Abstract Number: 2353 • 2012 ACR/ARHP Annual Meeting
TLR2 Activation by Acute Serum Amyloid A Induces Pro-Inflammatory Mechanisms in a Novel Ex Vivo Temporal Artery Explant Culture/Model of Giant Cell Arteritis
Peadar Rooney¹, Danielle Molloy¹, Jennifer McCormick², Mary Connolly¹, Sinead M. Miggin³, Ashwini Maratha³, Douglas J. Veale⁴, Conor Murphy⁵, Eamonn Molloy⁶ and Ursula Fearon⁷, ¹Rheumatology, Dublin Academic Medical Centre, Dublin, Ireland, ²Dublin Academic Medical Centre, Translational Rheumatology Research Group, Dublin, Ireland, ³Biology, Immune Signalling Laboratory, Maynooth, Ireland, ⁴Rheumatology, St. Vincent's University Hospital, Dublin 4, Ireland, ⁵Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Dublin, Ireland, ⁶Rheumatology, Dublin Academic Medical Centre, St. Vincent's University Hospital, Dublin, Ireland, ⁷Rheumatology, Translation Research Group, Dublin Academic Medical Centre, St. Vincent's University Hospital, Dublin, Ireland
Background/Purpose: Giant cell arteritis (GCA) is the most common form of primary vasculitis. The pathogenesis of this disease is characterised by disregulated angiogenesis and inflammatory…
Abstract Number: 2354 • 2012 ACR/ARHP Annual Meeting
The Prevalence of Low Bone Mineral Density in Patients with New Onset Giant Cell Arteritis. Do They Get Appropriate Bone Protective Treatment?
Andreas P. Diamantopoulos and Glenn Haugeberg, Rheumatology, Hospital of Southern Norway Trust, Kristiansand, Norway
Background/Purpose: Giant cell arteritis (GCA) is a common form of vasculitis mainly affecting individuals older than 50 years with a mean onset age of 69…
Abstract Number: 2355 • 2012 ACR/ARHP Annual Meeting
Increase in Duration and Cumulative Dose of Glucocorticoid Therapy in Recent Decades: Observations From a Population-Based Cohort of Patients with Giant Cell Arteritis
P. Deepak Udayakumar¹, Tanaz A. Kermani², Kenneth J. Warrington³, Cynthia S. Crowson⁴ and Eric L. Matteson¹, ¹Rheumatology, Mayo Clinic, Rochester, MN, ²Rheumatology, University of California Los Angeles, Santa Monica, CA, ³Division of Rheumatology, Mayo Clinic, Rochester, MN, ⁴Department of Health Sciences Research, Mayo Clinic, Rochester, MN
Background/Purpose: Systemic glucocorticoid (GC) therapy is the first line treatment for giant cell arteritis (GCA). Patients with GCA are often counseled that therapy will be…
Abstract Number: 2357 • 2012 ACR/ARHP Annual Meeting
Relapses in Patients with Giant-Cell Arteritis: Prevalence, Characteristics and Associated Clinical Findings in a Prospectively Followed Cohort of 106 Patients
Marco A. Alba¹, Ana García-Martínez², Itziar Tavera-Bahillo¹, Sergio Prieto-González¹, Montserrat Butjosa³, Georgina Espígol⁴, Marc Corbera⁴, Ester Planas⁴, Jose Hernandez-Rodriguez⁵ and Maria C. Cid⁶, ¹Systemic Autoimmune Diseases, Vasculitis Research Unit. Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ²Department of Emergency Medicine, Vasculitis Research Unit. Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ³Vasculitis Research Unit, Department of Systemic Autoimmune Diseases, Hospital Clinic University Barcelona, Barcelona, Spain, ⁴Systemic Autoimmune Diseases, Vasculitis research unit. Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ⁵Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ⁶Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
Background/Purpose: In spite of the satisfactory initial response to glucocorticoid treatment, patients with giant cell arteritis (GCA) frequently experience relapses during follow-up. The objectives of…
Abstract Number: 2359 • 2012 ACR/ARHP Annual Meeting
Outcome of Aortic Involvement in GIANT CELL Arteritis (GCA) After 1-Year Follow-up: Prospective Study in 35 Patients Using Computed Tompography Angiography (CTA)
Sergio Prieto-González¹, Pedro Arguis², Ana García-Martínez³, Itziar Tavera-Bahillo¹, Marc Corbera-Bellalta¹, Marco A. Alba¹, Georgina Espígol-Frigolé¹, Ester Planas-Rigol¹, José Hernández-Rodríguez¹ and Maria C. Cid⁴, ¹Systemic Autoimmune Diseases, Vasculitis Research Unit. Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ²Center for diagnostic imaging, Vasculitis Research Unit. Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ³Department of Emergency Medicine, Vasculitis Research Unit. Hospital Clínic. University of Barcelona. IDIBAPS, Barcelona, Spain, ⁴Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
Background/Purpose: 65% of patients with newly diagnosed, biopsy-proven GCA showed radiologic finding of aortitis using CTA in a prospective study of 40 patients. By segments,…

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