Abstract Number: 0218 • ACR Convergence 2024
Incidental Findings on Whole Body 18F-FDG PET/CT in a Rheumatoid Arthritis Clinical Trial Population
Background/Purpose: Performing whole body imaging inevitably reveals incidental findings in the majority of cases. A clinical trial was conducted to determine whether different treatment strategies…Abstract Number: 0235 • ACR Convergence 2024
Spine Structural Lesions in Ankylosing Spondylitis: Comparison Between Radiographic (RASSS) and Opportunistic Thoraco-abdomino-pelvic CT Assessment
Background/Purpose: The aim of this study is to evaluate the prevalence and severity of spinal structural lesions on radiograph versus opportunistic thoraco-abdomino-pelvic CT (TAP CT)…Abstract Number: 0276 • ACR Convergence 2024
Exploring the Prevalence of Crowned Dens Syndrome in a Polymyalgia Rheumatica Veterans Affairs Patient Cohort
Background/Purpose: Crowned Dens (CD) is the radiological finding of calcium pyrophosphate dihydrate (CPPD) crystal deposition in the cruciform and alar ligaments giving the appearance of…Abstract Number: 1103 • ACR Convergence 2024
The Role of Renal Dual-Energy CT in Exploring the Gouty Kidney: The RENODECT Study
Background/Purpose: Chronic kidney disease (CKD) is a common feature in gout, and can have multiple causes, some of which are gout specific, such as gout…Abstract Number: 1170 • ACR Convergence 2024
Computer Aided Lung Informatics, HRCT and PFT in Patients with Interstitial Lung Disease in Idiopathic Inflammatory Myopathies
Background/Purpose: Evaluation of Interstitial Lung Disease (ILD) progression relies on high resolution computed tomography (HRCT) and pulmonary function test (PFT). As we previously reported in our Idiopathic…Abstract Number: 1359 • ACR Convergence 2024
Association of Coronary Artery Calcium Score and Growth Differentiation Factor 15 in Rheumatoid Arthritis
Background/Purpose: Cardiovascular diseases are the leading cause of death in RA patients [Gravallese EM, Firestein GS. N Engl J Med. 2023;388:529-42]. However, risk calculation has…Abstract Number: 1435 • ACR Convergence 2024
Prevalence, Progression, and Associated Factors of Enthesopathy at Hip and Pelvic Regions in Patients with Axial Spondyloarthritis: Computed Tomography-based Assessment
Background/Purpose: Axial spondyloarthritis (axSpA) is a group of related inflammatory diseases characterized by enthesitis, synovitis, and osteitis. The assessment of axial enthesitis in the pelvis…Abstract Number: 1449 • ACR Convergence 2024
Evaluating Spine Structural Damage on a Single CT in Patients with Ankylosing Spondylitis, and According to the Presence of Skin Psoriasis
Background/Purpose: To compare, on Thoraco-Abdomino-Pelvic (TAP) computed tomography (CT), structural spinal involvement of the dorsal and lumbar segments in ankylosing spondylitis with (AS-Pso) and without…Abstract Number: 1976 • ACR Convergence 2024
Artificial Intelligence Analysis of HRCT Images Reflects Pulmonary Involvement in Systemic Sclerosis Interstitial Lung Disease
Background/Purpose: Interstitial lung disease (ILD) is the leading cause of mortality and morbidity in systemic sclerosis (SSc) patients. Current functional, imaging, and clinical measures of…Abstract Number: 2114 • ACR Convergence 2024
CT and DXA Bone Fragility Evaluation After Bariatric Surgery
Background/Purpose: Bariatric surgery could impact bone metabolism and induce significant changes, leading to increased bone resorption and an increased risk of fractures.The primary objective was…Abstract Number: 2299 • ACR Convergence 2024
Clinical and Serological Characteristics of Sjögren’s Disease-related Lymphocytic Interstitial Pneumonia: A Large Multicenter Study
Background/Purpose: Interstitial Lung Disease (ILD) in patients with Primary Sjögren’s Disease (SjD) is very heterogeneous in terms of pathophysiologic mechanisms, clinical course, radiologic and histologic…Abstract Number: L15 • ACR Convergence 2023
AR882, an Efficacious and Selective URAT1 Inhibitor for Patients with Chronic Gouty Arthritis and Subcutaneous Tophi: Results from a Global, Prospective, Proof-of-Concept Trial Using Dual Energy Computed Tomography
Background/Purpose: AR882 is a novel and selective URAT1 inhibitor currently in clinical stage development for the treatment of gout and tophaceous gout and has demonstrated…Abstract Number: 0268 • ACR Convergence 2023
Safety and Efficacy of CT-guided Percutaneous Infra-Renal Periaortic Biopsies in Suspected Retroperitoneal Fibrosis
Background/Purpose: Retroperitoneal fibrosis (RPF) commonly affects the infrarenal abdominal aorta (irAA) and manifests with periaortic soft tissue thickening (pASTT). RPF can be either idiopathic (primary)…Abstract Number: 0318 • ACR Convergence 2023
The Association of CT-Detected Intra-Articular Mineralization with MRI-Detected Effusion-Synovitis and Hoffa’s Synovitis in Knee OA: The Multicenter Osteoarthritis Study
Background/Purpose: Intra-articular (IA) deposition of calcium crystals (chondrocalcinosis), is common in knee OA. While calcium crystals can cause inflammatory arthritis, their contribution to joint inflammation…Abstract Number: 0420 • ACR Convergence 2023
Associations and Mortality Impact of Machine Learning-derived Quantitative Computed Tomography Parenchymal Lung Features in Rheumatoid Arthritis and non-RA Comparators in a Multicenter Prospective Cohort of Smokers
Background/Purpose: Quantitative computed tomography (QCT) methods have been developed to automatically quantify parenchymal lung features on chest CT imaging. There have been limited investigations of…
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