Abstracts tagged "Computed tomography (CT)"

Abstract Number: 760 • 2018 ACR/ARHP Annual Meeting
Diagnosing SLE Arthritis with Dynamic Diffuse Optical Spectroscopy
George Danias¹, Youngwan Kim², Alessandro Marone³, Kayla Neville¹, Andrea Frantz¹, Teja Kapoor⁴, Laura Geraldino-Pardilla¹, Ioannis Kymissis², Andreas Hielscher^2,3,5 and Anca Askanase¹, ¹Rheumatology, Columbia University Medical Center, New York, NY, ²Electrical Engineering, Columbia University, New York, NY, ³Biomedical Engineering, Columbia University, New York, NY, ⁴Rheumatology, Columbia University, College of Physicians & Surgeons, New York, NY, ⁵Radiology, Columbia University Medical Center, New York, NY
Background/Purpose: SLE arthritis is difficult to evaluate because of the sometimes-evanescent nature of the symptoms and limitations of physical exams and imaging studies. Dynamic diffuse…
Abstract Number: 792 • 2018 ACR/ARHP Annual Meeting
Evaluation of Esophageal Dysmotility in Systemic Sclerosis: Clinical VALUE of Computed Tomography
Cristina Sobrino¹, Cristina Pijoan-Moratalla¹, Nicolás Almeida-Arostegui², Luis Gorospe-Sarasúa² and Carlos de la Puente-Bujidos¹, ¹Rheumatology Unit. Ramón y Cajal University Hospital, Madrid, Spain, ²Radiology Unit. Ramón y Cajal University Hospital, Madrid, Spain
Background/Purpose: Esophageal dysmotility is common in Systemic Sclerosis (SSc), affecting 50-80% of patients, usually associated with poor prognosis. SSc leads to atrophy and fibrosis of…
Abstract Number: 1285 • 2018 ACR/ARHP Annual Meeting
Comparision of Urate Burden in Well and Poorly Controlled Gout Patients: A Dual-Energy CT Study
Min Kyung Chung¹, Hyeran Hyun², Ji Young Hwang² and Jisoo Lee¹, ¹Division of Rheumatology, Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul, Korea, Republic of (South), ²Department of Radiology, Ewha Womans University School of Medicine, Seoul, Korea, Republic of (South)
Background/Purpose: Dual-energy computed tomography (DECT) allows sensitive and quantative detection of monosodium urate (MSU) crystals in patients with gout. Although its usefulness in diagnosing gout…
Abstract Number: 2315 • 2018 ACR/ARHP Annual Meeting
Opportunistic Screening for Osteoporosis Using Thoraco-Abdomino-Pelvic Computed Tomography Assessing the Vertebral Density in Rheumatoid Arthritis Patients
Julia Perrier-Cornet¹, Abdou Yacoubou OMOUROU², Marine FAUNY¹, Damien Loeuille³ and Isabelle Chary-Valckenaere⁴, ¹Rheumatology, University Hospital of Nancy, VANDOEUVRE LES NANCY, France, ²Inserm, CIC-1433 Clinical Epidemiology, University Hospital of Nancy, VANDOEUVRE LES NANCY, France, ³Rheumatology, University Hospital of Nancy, NANCY, France, ⁴Rheumatology, CHRU Nancy, Vandoeuvres les Nancy, France
Background/Purpose: Screening for osteoporosis is crucial in rheumatoid arthritis (RA) patients. The aim of this study was to assess the value of thoraco-abdomino-pelvic CT-derived bone…
Abstract Number: 2979 • 2018 ACR/ARHP Annual Meeting
Innovative Approaches for the Assessment of Interstitial Lung Disease in Idiopathic Inflammatory Myopathies: Ultrasound Evaluation of Pleural Irregularities and Semiquantitative and Quantitative Analysis of Lung CT
Simone Barsotti^1,2, Chiara Romei³, Elisa Cioffi⁴, Claudia Roncella⁵, Elisabetta Perrone³, Alessandra Tripoli¹, Marta Mosca¹, Fabio Falaschi³ and Rossella Neri⁶, ¹Rheumatology Unit, University of Pisa, Pisa, Italy, ²Department of Medical Biotechnologies, University of Siena, Siena, Italy, ³Pisa University Hospital, II Radiology Unit, Pisa, Italy, ⁴Rheumatology Unit, Rheumatology Unit, University of Pisa, Pisa, Italy, ⁵Pisa University Hospital, I Radiology Unit, Pisa, Italy, ⁶Rheumatology Unit, University of Pisa, PISA, Italy
Background/Purpose: Interstitial Lung Disease (ILD) in patients with Idiopathic Inflammatory Myopathies (IIM) is associated to high mortality and morbidity. The study of pleural irregularities (PI)…
Abstract Number: 731 • 2017 ACR/ARHP Annual Meeting
Prediction of Progression of Interstitial Lung Disease in Patients with Systemic Sclerosis
Wanlong Wu¹, Suzana Jordan², Mike Oliver Becker³, Rucsandra Dobrota³, Shuang Ye⁴, Britta Maurer⁵ and Oliver Distler², ¹Department of Rheumatology, Center of Experimental Rheumatology, University Hospital Zurich; Department of Rheumatology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Zurich, Switzerland, ²Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland, ³Department of Rheumatology, Center of Experimental Rheumatology, University Hospital Zurich, Zurich, Switzerland, ⁴Department of Rheumatology, Renji Hospital South Campus, School of Medicine, Shanghai Jiao Tong University, Shanghai, China, ⁵Department of Rheumatology, Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland
Background/Purpose: No data are available to distinguish between progressive and stable patients when mild lung fibrosis is diagnosed in systemic sclerosis (SSc) patients. This study…
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: 1181 • 2017 ACR/ARHP Annual Meeting
Serum KL-6 Level Reflects Severity of Interstitial Lung Disease Associated with Connective Tissue Disease
Jeong Seok Lee¹, Eun Young Lee², Jin Kyun Park³, Eun Bong Lee² and Yeong Wook Song⁴, ¹Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea, Republic of (South), ²Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea, Republic of (South), ³Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, and College of Medicine, Seoul National University, Seoul, Korea, Republic of (South), ⁴Department of Molecular medicine and biopharmaceutical science, Seoul National University, Seoul, Korea, Republic of (South)
Background/Purpose: Measuring severity of interstitial lung disease (ILD) usually depends on the extent or pattern of imaging findings on computed tomography (CT) and the parameters…
Abstract Number: 1287 • 2017 ACR/ARHP Annual Meeting
Cone Beam Computed Tomography for the Assessment of Linear Scleroderma of the Face
Francesco Zulian¹, Chiara Di Giovanni², Stafano Puggina³, Alessandra Meneghel¹, Sabina Trainito⁴ and Giorgia Martini², ¹University of Padua, Department of Woman and Child Health, Padua, Italy, ²Department of Woman and Child Health, University of Padua, Padua, Italy, ³Unix Radiology Service, Affidea Group inc., Piove di Sacco, Italy, ⁴Division of Physical Medicine and Rehabilitation, University of Padua, Padua, Italy
Background/Purpose: Linear scleroderma of the face (LSF) is a very disabling condition and, to date, standardized and validated methods for assessing and monitoring the disease…
Abstract Number: 2009 • 2017 ACR/ARHP Annual Meeting
Quantitative Radiographic Analysis of Interstitial Lung Disease Associated with Rheumatoid Arthritis
Jeong Seok Lee¹, Hyun J. Grace Kim², Jonathan Goldin³, Wonho Lee¹, You-Jung Ha⁴, Eun Ha Kang⁴, Yun Jong Lee⁵, Yeong Wook Song⁶ and Eun Young Lee⁷, ¹Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea, Republic of (South), ²Department of Radiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, ³University of California, Los Angeles, David Geffen School of Medicine, Los Angeles, CA, ⁴Division of Rheumatology, Department of Internal Medicine, Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea, Republic of (South), ⁵Department of Internal Medicine, Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Korea, Republic of (South), ⁶Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, and College of Medicine, Seoul National University, Seoul, Korea, Republic of (South), ⁷Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea, Republic of (South)
Background/Purpose: Quantitative analysis of fibrotic patterns provides an objective measurement of treatment efficacy in interstitial lung disease (ILD). We aimed to measure the extent of…
Abstract Number: 2088 • 2017 ACR/ARHP Annual Meeting
Clinical Significance of Urate Deposition in Tendon: A Dual-Energy CT Study
In Young Kim¹, Yeonghee Eun², Ji young Chai³, Chan Hong Jeon⁴, Jinseok Kim⁵, Hyungjin Kim², Jaejoon Lee¹, Eun-Mi Koh² and Hoon-Suk Cha⁶, ¹Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea, Republic of (South), ²Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea, Republic of (South), ³Department of Rheumatology, Bundang Jesaeng Hospital, Seongnam, Korea, Republic of (South), ⁴Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon, Korea, Republic of (South), ⁵Department of Internal Medicine, Jeju National University Hospital, Jeju National University School of Medicine, Jeju, Korea, Republic of (South), ⁶Department of Medicine,Division of Rheumatology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea, Republic of (South)
Background/Purpose: Dual-energy computed tomography (DECT) is advanced imaging modality that shows the deposition of monosodium urate (MSU) crystal in tissue as a color signal. In…
Abstract Number: 684 • 2016 ACR/ARHP Annual Meeting
Subchondral Bone Sclerosis on Computed Tomography – Does It Have Any Value in the Diagnosis of Inflammatory Sacroiliitis or Is It a Non-Specific Finding?
Omar Azmat¹, Robert G. Lambert², Zaid Jibri³ and Walter Maksymowych⁴, ¹Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada, ²Radiology, University of Alberta, Edmonton, AB, Canada, ³Diagnostic Imaging, The Ottawa Hospital, Ottawa, ON, Canada, ⁴Medicine, University of Alberta, Edmonton, AB, Canada
Background/Purpose: Sclerosis in the sacroiliac joints (SIJ) on radiography and computed tomography (CT) is common but widely considered a non-specific finding…
Abstract Number: 1292 • 2016 ACR/ARHP Annual Meeting
Performance of 18fluoride Sodium Positron Emission Tomography with Computed Tomography to Assess Inflammatory and Structural Sacroiliitis Respectively on Magnetic Resonance Imaging and Computed Tomography in Axial Spondyloarthritis
Marie Raynal¹, ouichka remy², Julian Melchior¹, Isabelle Chary-Valckenaere³, Willy Ngueyon Sime⁴, Walter P. Maksymowych⁵, Robert G. Lambert⁶ and Damien Loeuille³, ¹Rheumatology, CHRU Nancy, Nancy, France, ²rheumatology, CHRU Nancy, Vandoeuvre les Nancy, France, ³Rheumatology, CHRU Nancy, Vandoeuvre les Nancy, France, ⁴University of Lorraine, Nancy, France, ⁵Medicine, University of Alberta, Edmonton, AB, Canada, ⁶Radiology, University of Alberta, Edmonton, AB, Canada
Background/Purpose: to assess increased SIJ uptakes on 18-FNa (an osteoblastic tracer) PET/CT according to a qualitative and quantitative approach and to compare with MRI SIJ…
Abstract Number: 3159 • 2016 ACR/ARHP Annual Meeting
Validation of MRI Structural Lesions Using Computed Tomography in Patients with Axial Spondyloarthritis
Robert G. Lambert¹, Damien Loeuille², Marie Raynal³, Jean Melchior², Maria Antonietta D'Agostino⁴, Joel Paschke⁵ and Walter Maksymowych⁶, ¹Radiology, University of Alberta, Edmonton, AB, Canada, ²Rheumatology, CHRU Vandoeuvre les Nancy, Nancy, France, ³Rheumatology, CHRU Nancy, Nancy, France, ⁴Rheumatology, Versailles-Saint Quentin en Yvelines University, Boulogne-Billancourt, France, ⁵CaRE Arthritis, Edmonton, AB, Canada, ⁶Medicine, University of Alberta, Edmonton, AB, Canada
Background/Purpose: MRI can detect both inflammatory and structural lesions in the sacroiliac joints (SIJ) of patients with axial SpA. However, standard MRI sequences do not…
Abstract Number: 166 • 2016 ACR/ARHP Annual Meeting
Prevalence of Radiographic Thymic Alteration and Its Clinical Association in Systemic Autoimmune Diseases
Okinori Murata¹, Katsuya Suzuki¹, Hiroaki Sugiura², Yasushi Kondo¹, Hidekata Yasuoka¹, Kunihiro Yamaoka¹ and Tsutomu Takeuchi¹, ¹Keio University School of Medcine, Division of Rheumatology, Department of Internal Medicine, Tokyo, Japan, ²Keio University School of Medcine, Division of Diagnostic Radiology, Department of Radiology, Tokyo, Japan
Background/Purpose: Consecutive and unbiased 500 patients who had visited at our service and had been evaluated by chest CT scan between January 2013 and December…

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