Abstract Number: 1535 • ACR Convergence 2020
Frequency and Anatomic Distribution of Magnetic Resonance Imaging Lesions in the Sacro-iliac Joints of Healthy Subjects and Patients with Spondyloarthritis
Background/Purpose: Lesions detected by magnetic resonance imaging (MRI) of the sacroiliac joints are critical to the diagnosis of non-radiographic axial spondyloarthritis. However, some lesions, such…Abstract Number: 1536 • ACR Convergence 2020
Ultrasound as an Imaging Biomarker of Early Response to Tocilizumab and Methotrexate in Early Rheumatoid Arthritis, TOVERA – a Longitudinal Study
Background/Purpose: The combination of methotrexate (MTX) and tocilizumab (TCZ) has been proven to be superior to MTX alone in early rheumatoid arthritis (RA)1 and was…Abstract Number: 1537 • ACR Convergence 2020
Usefulness of Ultrasound Assessment of Sarcopenia in Patients with Rheumatoid Arthritis
Background/Purpose: Sarcopenia, the age-related loss of muscle mass and function, is associated with numerous risk factors, including rheumatoid arthritis (RA). Although standard diagnostic tool for…Abstract Number: 1538 • ACR Convergence 2020
Doppler Ultrasound Predicts Successful Discontinuation of Biological DMARDs in Rheumatoid Arthritis Patients in Sustained Clinical Remission
Background/Purpose: There is an increasing interest in tapering or even discontinuing biological disease-modifying anti-rheumatic drugs (bDMARDs) in rheumatoid arthritis (RA) patients in sustained remission. The…Abstract Number: 1539 • ACR Convergence 2020
Diagnostic Value of Ultrasound Halo Count and Halo Score in Giant Cell Arteritis: A Retrospective Study from Routine Care
Background/Purpose: Ultrasound (US) of temporal (TA) and axillary arteries is recommended as the first imaging modality in patients with suspected predominantly cranial giant cell arteritis…Abstract Number: 1540 • ACR Convergence 2020
Association Between Disease Activity and Left Ventricular Systolic Function in Patients with Rheumatoid Arthritis: A Case-Control Study
Background/Purpose: Patients with Rheumatoid Arthritis(RA) have a higher prevalence of Cardiovascular Disease (CVD), which is the most common cause of death in this group. Disease…Abstract Number: 1541 • ACR Convergence 2020
Ultrasound in Knee Osteoarthritis: Reader Performance, Sonographic Features, and Correlation with Radiographic Findings
Background/Purpose: Radiography is the most widespread imaging technique used in the evaluation of knee osteoarthritis (KOA), and MRI is known to be specific in characterization…Abstract Number: 1542 • ACR Convergence 2020
The Role of Dual Energy Computed Tomography (DECT) in the Differentiation of Gout and Calcium Pyrophosphate Deposition Disease
Background/Purpose: Differentiation of gout and calcium pyrophosphate deposition disease (CPPD) is sometimes difficult as patients often present with a similar clinical picture. Arthrocentesis and subsequent…Abstract Number: 1543 • ACR Convergence 2020
Prevalence of Ultrasound Findings Suggestive of Inflammatory Arthritis in Children with Skin Psoriasis (ChildEchoPso)
Background/Purpose: The prevalence of psoriasis in children is estimated between 0.5-1% (1), and can be associated with musculoskeletal involvement, althought the prevalence and typology of…Abstract Number: 1544 • ACR Convergence 2020
Tc99m Tilmanocept Imaging Is an Early Predictor of Clinical Response in Rheumatoid Arthritis Patients Beginning New Anti-TNFα Therapy
Background/Purpose: Rheumatoid Arthritis (RA) is a serious and potentially debilitating disease, but low disease activity and even clinical remission can be obtained if an effective…Abstract Number: 1545 • ACR Convergence 2020
An Artificial Intelligence (AI) Assistant Identifying Spinal Diffuse Idiopathic Skeletal Hyperostosis on Plain X-rays: A Pilot Deep Learning Study
Background/Purpose: Diffuse idiopathic skeletal hyperostosis (DISH) is a non-inflammatory condition most classically seen in the spine, and is characterized by ossification of the spinal ligaments…Abstract Number: 1546 • ACR Convergence 2020
Ultrasound, Magnetic Resonance Imaging and Radiography of the Fingers’ Joints of Psoriatic Arthritis Patients
Background/Purpose: Ultrasound (US), magnetic resonance imaging (MRI) and conventional radiography are the leading imaging modalities for musculoskeletal (MSK) assessment in PsA. However, little is reported…Abstract Number: 1547 • ACR Convergence 2020
Role of Artificial Intelligence in Assessment of Peripheral Joint MRI in Inflammatory Arthritis: A Systematic Review and Meta-analysis
Background/Purpose: To summarize the feasibility, reliability, and validity of computer-aided quantification of joint destruction and synovitis on MRI using artificial intelligence (AI) based methods in…Abstract Number: 1548 • ACR Convergence 2020
Blood Pressure, BMI and Sex Affect Optical Spectral Transmission Imaging Measurements of the Hands
Background/Purpose: Optical spectral transmission imaging (OST) is a new imaging method designed to measure inflammation in the hands of rheumatoid arthritis (RA) patients. The device…Abstract Number: 1549 • ACR Convergence 2020
Joint Damage and Malalignment Determine Articular Tenderness More Than Inflammation in Rheumatoid Arthritis, Psoriatic Arthritis or Osteoarthritis in Established Disease
Background/Purpose: To determine whether clinical tenderness can be considered a sign of inflammatory joint activity in patients with rheumatoid arthritis (RA), osteoarthritis (OA) or psoriatic…
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