Abstract Number: 0847 • ACR Convergence 2026
Hydroxychloroquine-Induced Hyperpigmentation: A Systematic Review of Clinical Presentations, Histopathological Mechanisms, Risk Factors, and Outcomes
Yuanzun Peng1, Daniel Ko2, Breck Turner2 and Zaheer Muhammad2 Affiliations: 1Saint Louis University School of Medicine, saint. louis, 2Saint Louis University School of Medicine, Saint Louis
Background/Purpose: Hydroxychloroquine (HCQ) is a cornerstone disease-modifying therapy for systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), Sjögren syndrome, and related autoimmune conditions. Mucocutaneous hyperpigmentation is…Abstract Number: 1126 • ACR Convergence 2026
Correlation of pulse loss or limb claudication with arterial lesions in Takayasu’s Arteritis
Background/Purpose: Previous studies found poor sensitivity of physical exam to detect arterial lesions in patients with large-vessel vasculitis. The aim of this study was to…Abstract Number: 1437 • ACR Convergence 2026
Cranial Nerve Involvement in Rheumatoid Arthritis: Clinical and Electrophysiological Evaluation
Background/Purpose: Rheumatoid arthritis (RA) is a systemic inflammatory disease. However, cranial nerve (CN) involvement remains under-investigated. This study evaluated clinical CN functions in RA patients…Abstract Number: 2893 • ACR Convergence 2026
Missed Small-Joint Swelling During Learner Hand Examinations May Delay Inflammatory Arthritis Management
Background/Purpose: The hand exam is crucial for diagnosis of inflammatory arthritis as early detection may prevent irreversible joint deformity and disability. Previous studies have reported low learner confidence in performing hand exams, but none…Abstract Number: 2966 • ACR Convergence 2026
Teaching Joint Self-Examination to Patients with Rheumatoid Arthritis Using a Low-Fidelity Hand Model
Background/Purpose: While patient-led tender and swollen joint assessments are recommended for rheumatoid arthritis (RA) patients receiving virtual rheumatologic care, the optimal teaching strategy is unclear.…Abstract Number: 0186 • ACR Convergence 2025
Validation of Asynchronous Telehealth Visit for Adults and Children with Inflammatory Arthritis and Feasibility of Applying Thermal Imaging during Visits
Background/Purpose: Use of telemedicine has increased substantially. Our overall goal was to assess the utility of a standardized video joint exam and infrared thermal imaging…Abstract Number: 0298 • ACR Convergence 2025
Inter-rater Reliability of Hand-Held Dynamometry in Patients with Idiopathic Inflammatory Myopathy
Background/Purpose: Idiopathic inflammatory myopathies (IIM) are characterized by symmetrical proximal muscle weakness. Accurate and reliable assessment of muscle strength is important for diagnosis, monitoring, and…Abstract Number: 0527 • ACR Convergence 2025
Gaps In Documentation Of Psoriatic Arthritis Domains In General Rheumatologic Practices Compared To Rheumatology-Dermatology Combined Clinics
Background/Purpose: To apply current treatment recommendations for psoriatic arthritis (PsA), clinicians must perform a comprehensive assessment of psoriatic disease domains, including a musculoskeletal exam (tender…Abstract Number: 2173 • ACR Convergence 2025
Developing Musculoskeletal Ultrasound Clinical Electives: Bridging the Basic Sciences and Clinical Application in Undergraduate Medical Education
Background/Purpose: Musculoskeletal ultrasound (MSKUS) conveys diagnostic and therapeutic value in rheumatology, sports medicine, and other specialties. However, formal MSKUS training is rarely integrated into undergraduate…Abstract Number: 2180 • ACR Convergence 2025
Helping Hands: Curriculum using Simulators to Teach the Hand Exam and Assessment of Small Joint Swelling in Inflammatory Arthritis
Background/Purpose: The hand examination is crucial for internal medicine (IM) residents to learn, as it is important for the diagnosis and treatment of patients with…Abstract Number: 0635 • ACR Convergence 2024
Medical Record Natural Language Processing and Patient Biometric and Self-Reported Measures Inform an Artificial Intelligence Augmented Remote Care Management Strategy for Lupus Patients
Background/Purpose: Systemic lupus erythematosus (SLE) is one of several rheumatologic disorders that presents frequent healthcare challenges, particularly for socioeconomic and geographically disadvantaged patients. Due to…Abstract Number: 1310 • ACR Convergence 2024
Cadaver Lab Improves Rheumatology Trainees’ Skills in Identifying Joint Anatomy and Performance of Joint Procedures
Background/Purpose: Understanding joint anatomy is crucial in rheumatology for identifying pathology and performing successful joint procedures. Musculoskeletal Ultrasound (MSUS) is commonly used to learn these skills,…Abstract Number: 2331 • ACR Convergence 2024
Assessment of the Likelihood of Joint Inflammation Recurrence in Previously Affected Joints During Psoriatic Arthritis Disease Course
Background/Purpose: Psoriatic arthritis (PsA) is a chronic inflammatory disease that can cause joint pain, swelling, and stiffness. Patients often experience flares followed by periods of remission.…Abstract Number: 0221 • ACR Convergence 2024
The Significance of Tenderness with or Without Swelling of Finger Joints in Relation to Magnetic-resonance-imaging, Ultrasound and X-ray in Psoriatic Arthritis
Background/Purpose: The musculoskeletal involvement in psoriatic arthritis (PsA) can involve both articular and extra articular structures manifested by inflammatory and structural lesions. The relationship between…Abstract Number: 0300 • ACR Convergence 2023
Nailfold Videocapillaroscopy in Idiopathic Inflammatory Myopathy Compared with Healthy Controls
Background/Purpose: Idiopathic inflammatory myopathies (IIMs) are a group of autoimmune disorders that cause inflammation of the muscle. This includes dermatomyositis and polymyositis. Literature has been…
ACR Meeting Abstracts