Abstracts tagged "MRI and osteoarthritis"

Abstract Number: 868 • 2018 ACR/ARHP Annual Meeting
International Multi-Reader Validation of the Outcome Measures in Rheumatology Hip MRI Scoring System (OMERACT HIMRISS) for Bone Marrow Lesions in Osteoarthritis
Jacob L. Jaremko¹, Robert G. Lambert², Susanne J Pedersen³, Ulrich Weber⁴, Duncan Lindsay⁵, Zeid Al-Ani⁵, Marcus Pianta⁶, Stephanie Wichuk⁷, Kieran Steer⁸, Joel Paschke⁹ and Walter P. Maksymowych¹⁰, ¹Radiology, University of Alberta, Edmonton, Canada, Edmonton, AB, Canada, ²Radiology, Radiology, University of Alberta, Edmonton, AB, Canada, ³Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark, ⁴University of Southern Denmark, Odense, Denmark, ⁵Radiology & Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada, ⁶Rheumatology, St. Vincent's Hospital, Melbourne, Australia, ⁷Medicine, Medicine, University of Alberta, Edmonton, AB, Canada, ⁸Department of Radiology and Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada, ⁹CaRE Arthritis, Edmonton, Canada, Edmonton, AB, Canada, ¹⁰CaRE Arthritis, Edmonton, AB, Canada
Background/Purpose: Bone marrow lesion (BML) in hip osteoarthritis (OA) may be a determinant of prognosis and a target for emerging anti-inflammatory therapies. We developed the…
Abstract Number: 3133 • 2016 ACR/ARHP Annual Meeting
Association Between Quantitatively Measured Infrapatellar Fat Pad High Signal Intensity Alteration and Knee Structural and Symptomatic Abnormalities in Patients with Symptomatic Knee Osteoarthritis
WEIYU HAN¹, Graeme Jones² and Changhai Ding², ¹Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia, ²Musculoskeletal Unit, Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
Background/Purpose: Infrapatellar fat pad (IPFP), a local adipose tissue, may have important contributions to knee osteoarthritis (OA). IPFP signal intensity alterations on MRI may represent…
Abstract Number: 1299 • 2015 ACR/ARHP Annual Meeting
Can Bone Marrow Lesions be Scored More Reliably and Responsively in Knee Osteoarthritis Using a Web-Based Overlay System (KIMRISS) Than By Standard MRI Osteoarthritis Knee Scoring (MOAKS)? Data from the Osteoarthritis Initiative and a Prospective Trial of Adaluminab Therapy
Jacob Jaremko¹, Mark Buller², Dean Jeffery², David McDougall³, Benjamin Smith², Robert G Lambert¹ and Walter Maksymowych⁴, ¹Radiology, Radiology, University of Alberta, Edmonton, AB, Canada, ²Radiology & Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada, ³Radiology, University of Alberta, Edmonton, AB, Canada, ⁴Medicine, University of Alberta, Edmonton, AB, Canada
Background/Purpose: Bone marrow lesions (BML) relate to pain and prognosis in knee osteoarthritis. The Knee Inflammation MRI Scoring System (KIMRISS) offers simple template-assisted binary BML…
Abstract Number: 1821 • 2014 ACR/ARHP Annual Meeting
The Co-Occurrence Patterns of MRI Lesions and Incident Knee Osteoarthritis: The MOST Study
Jingbo Niu¹, David T. Felson², Tuhina Neogi³, Michael C. Nevitt⁴, Cora E. Lewis⁵, James Torner⁶, Ali Guermazi⁷, Frank Roemer⁸ and Yuqing Zhang³, ¹Clinical Epidemiology Research and Training Unit, Boston University, Boston, MA, ²Clinical Epidemiology Research & Training Unit, Boston University School of Medicine, Boston, MA, ³Boston University School of Medicine, Boston, MA, ⁴Epidemiology & Biostatistics, UCSF (University of California, San Francisco), San Francisco, CA, ⁵Preventive Medicine, University of Alabama, Birmingham, Birmingham, AL, ⁶Epidemiology, University of Iowa, Iowa City, IA, ⁷Radiology, Boston University School of Medicine, Boston, MA, ⁸Klinikum Augsburg, Augsburg, Germany
Background/Purpose: MRI imaging provides insights of tissue-specific lesions of osteoarthritis (OA) and has the advantage of identifying earlier pathological changes that are not evident on…