Abstract Number: 1358 • ACR Convergence 2021
Clusters of Psoriatic Arthritis Patients at Baseline Based on Different Ultrasound Detected Synovitis: Exploratory Analysis from a Phase III Study
Background/Purpose: Psoriatic arthritis (PsA) is characterized by inflammation of synovial membranes and entheseal sites leading to pain, structural damage, impairment of physical function and quality…Abstract Number: 0153 • ACR Convergence 2021
Echogenic and Hypervascular Synovium Detected on Ultrasound Are Predictive of a Favorable Response After Intra-articular Corticosteroid Injection in Patients with Knee Osteoarthritis
Background/Purpose: Intra-articular corticosteroids (IACS) are commonly used for symptom management in knee osteoarthritis (KOA) patients, despite the fact that many patients do not respond to…Abstract Number: 0412 • ACR Convergence 2021
Prevalence, Distribution, Clinical Correlates and Outcomes of Upper Extremity Macrovascular Disease in Systemic Sclerosis: Results from a Single Center Referral Cohort (2001-2018)
Background/Purpose: To study the prevalence, anatomical distribution, clinical correlates and outcomes of macrovascular disease (MVD) on duplex ultrasound (US) of the upper extremity in Systemic…Abstract Number: 1360 • ACR Convergence 2021
Ultrasound Demonstrates Continued Improvement in Psoriatic Arthritis Synovitis and Enthesitis with Secukinumab: 52-week Results from a Phase III Study
Background/Purpose: Power Doppler ultrasound (PDUS) is a sensitive non-invasive imaging tool to visualize a wide range of articular and periarticular inflammation in psoriatic arthritis (PsA).1,2…Abstract Number: 0156 • ACR Convergence 2021
Tenosynovitis Detected by Power Doppler Ultrasound: A Differential Feature of Patients with Seronegative Rheumatoid Arthritis
Background/Purpose: It is known that seronegative rheumatoid arthritis has different characteristics from seropositive RA. Objectives: To estimate the frequency of rheumatoid arthritis (RA) in a…Abstract Number: 0466 • ACR Convergence 2021
Subclinical Large Vessel Vasculitis in Polymyalgia Rheumatica
Background/Purpose: Polymyalgia rheumatica (PMR) and giant cell arteritis (GCA) are closely related diseases. PMR occurs in approximately 50 % of GCA patients1, however the frequency…Abstract Number: 1394 • ACR Convergence 2021
Vascular Ultrasound for Giant Cell Arteritis: An Effective Diagnostic Modality for a Fast Track Clinic in the United States
Background/Purpose: Giant cell arteritis (GCA) is the most common form of large vessel vasculitis. Prompt diagnosis and treatment of GCA is vital to prevent vision…Abstract Number: 0163 • ACR Convergence 2021
Diagnosis of Giant Cell Arteritis in Spain: Data from the ARTESER Registry
Background/Purpose: To standardize research studies different classification systems are used. Currently, the ACR Giant Cell Arteritis (GCA) 19901 classification criteria is probably the most widely…Abstract Number: 0793 • ACR Convergence 2021
Contributing Factors of Good Outcome in Difficult-to-treat Rheumatoid Arthritis: A Multicenter RA Ultrasound Prospective Observational Cohort Study in Japan
Background/Purpose: The concept of difficult-to-treat rheumatoid arthritis (D2T RA) has emerged as the greatest unmet need in recent years. We have investigated the clinical characteristics…Abstract Number: 1403 • ACR Convergence 2021
Giant Cell Arteritis Subtypes: Data from the ARTESER Registry
Background/Purpose: Giant cell arteritis (GCA) is the most common systemic vasculitis over 50 years of age. Classically, GCA was assimilated with the involvement of the…Abstract Number: 0165 • ACR Convergence 2021
Shear-Wave Elastography Evaluation of Major Salivary Glands and Correlation with B-mode Findings in Patients with Primary Sjögren’s Syndrome
Background/Purpose: Salivary-gland ultrasound has recently shown to help in the diagnosis and monitoring of primary Sjögren’s syndrome (pSS)1. Shear-wave elastography (SWE) is a promising tool…Abstract Number: 1137 • ACR Convergence 2021
REMS Technology for the Assessment of Bone Health in a Male Population
Background/Purpose: This study aimed to evaluate the diagnostic accuracy of the ultrasound-based densitometric technology called Radiofrequency Echographic Multi Spectrometry (REMS) in the diagnosis of osteoporosis…Abstract Number: 1411 • ACR Convergence 2021
Decreased Use of Ultrasound Fast-track Pathways of Giant Cell Arteritis Due to COVID-19 Pandemic: A Potential Risk for Permanent Visual Loss
Background/Purpose: The implementation of ultrasound (US) fast-track pathways (FTP), aiming at an early diagnosis of giant cell arteritis (GCA), has led to a decrease in…Abstract Number: 0166 • ACR Convergence 2021
Digital Extensor Paratenonitis Is Frequent in Early Rheumatoid Arthritis
Background/Purpose: Finger extensor tendon involvement (FEP) or paratenonitis has previously been described by ultrasound (US) in patients suffering from early psoriatic arthritis. Contradictory results were…Abstract Number: 1170 • ACR Convergence 2021
Establishment and Validation of a Didactic Musculoskeletal Ultrasound Course for Dermatologists Using an Innovative Handheld Ultrasound System
Background/Purpose: In the early detection of arthritis, such as psoriatic arthritis, ultrasound (US) of painful joints plays an important role in diagnosis. Pathological findings can…
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