SAN DIEGO—In their study, Effect of Trimethoprim Sulfamethoxazole Prophylaxis on Infections During Treatment of Granulomatosis with Polyangiitis with Rituximab: A Population-Based Study, Mendel et al. assessed the relationship between trimethoprim sulfamethoxazole (TMP-SMX) and infection in patients undergoing treatment for granulomatosis with polyangiitis (GPA). Background/Purpose Infections during treatment of anti-neutrophil cytoplasmic antibody (ANCA) associated vasculitis (AAV)…
SAN DIEGO—Differences between psoriatic arthritis and rheumatoid arthritis highlight the need for the development of imaging modalities, laboratory tests and other biomarkers that are explored and validated specifically for PsA to advance the goal of personalized or precision medicine. In this article, expert David S. Pisetsky, MD, PhD, explores the top research in psoriatic arthritis presented at ACR Convergence 2023.
SAN DIEGO—In recent years, the recognition of nr-axSpa has helped identify the cause of back pain in many patients previously without a diagnosis. However, questions remain about how to avoid under- or over-diagnosing the condition. In the session titled, Pearls and Pitfalls in Diagnosing Non-Radiographic Axial Spondyloarthritis, several speakers provided high-yield insights on this topic. Diagnostic challenges, imaging options and mimics to watch for were among the specific points of discussion.
The Case A 47-year-old woman presented with a one-year history of bilateral submandibular gland swelling, mild symptoms of xerostomia and xerophthalmia and arthralgias in her fingers. A review of systems was otherwise unremarkable. On physical examination, her submandibular glands on both sides were enlarged and had a firm texture. Her parotid glands were normal, as…
The ACR released a new arthroplasty guideline in an effort to remedy significant & detrimental delays faced by osteoarthritis or osteonecrosis patients who require surgical intervention.
Hajdu-Cheney syndrome (HCS) is a rare connective tissue disease, with fewer than 100 cases reported worldwide.1 Hallmark features include acro-osteolysis (i.e., resorption of the distal phalanges of the hands and feet), osteoporosis, facial dysmorphisms, and craniofacial and dental abnormalities. Patients often have short stature and can have neuroanatomical deformities causing intellectual disabilities. These patients can…
Thromboembolic events are major contributors to the morbidity and mortality of patients with giant cell arteritis (GCA), but little is known about how GCA may increase the risk of ischemic strokes. GCA-related stroke is described as an ischemic cerebral infarct occurring within three to four weeks of GCA diagnosis and treatment. It occurs in 3–7%…
Fractures in Patients with SSc By Zsuzsanna McMahan, MD, MHS Why was this study done? To minimize disability due to systemic sclerosis (SSc), it’s important to prevent and manage complications. Many SSc complications and related medications may increase the risk for osteoporosis and fracture. We sought to identify modifiable risk factors for fracture in patients…
Disparities, representativeness, algorithmic bias, the disruptive emergence of large language models and continued misinformation spread are key issues poised to transform patient care in American healthcare, FDA Commissioner Robert M. Califf, MD, said during a recent event.
Arthritis Foundation Establishes Dr. Herbert S.B. Baraf Award for Excellence in Arthritis Care In October 2022 at its annual Commitment to a Cure Gala, the metropolitan Washington, D.C., chapter of the Arthritis Foundation presented its medical honoree, Herbert S.B. Baraf, MD, FACP, MACR, with the inaugural eponymous Dr. Herbert S.B. Baraf Award for Excellence in…