Pulmonary nodules are common; most are benign, but the differential diagnosis is broad and includes life-threatening possibilities.1 Our patient is a former smoker who has a history of a complex autoimmune disease and multiple pulmonary nodules. This case was challenging, but clinical, radiographic and histologic clues helped lead to the correct diagnosis. Case Presentation The…
Polyarteritis nodosa (PAN) is a systemic necrotizing vasculitis that typically affects medium-sized muscular arteries. The clinical subsets of PAN are idiopathic, generalized, secondary hepatitis B virus (HBV) associated and cutaneous PAN. These clinical subsets are important because of their therapeutic implications. Virtually any organ system can be affected in generalized PAN, but this vasculitis tends…
The 1999 Institute of Medicine report To Err Is Human gave a sobering depiction of the magnitude and consequences of medical error.1 The report concluded that approximately 98,000 people die in hospitals annually due to preventable medical errors. Of all the errors detailed in this report, diagnostic errors have since been determined to be the…
As the first rheumatologist at a federally qualified health center in Austin, Texas, Samantha Shapiro, MD, learned several practical tips for the care of uninsured and underinsured patients with rheumatic diseases.
Research has found dual-energy computed tomography (DECT) may be a non-invasive and cost-effective option to help rheumatologists more accurately diagnose gout.
Dalmatians have defects in the renal tubular reabsorption of filtered urate and the hepatic conversion of uric acid to allantoin that may provide unique insights into uric acid homeostasis, with implications for the treatment and management of gout.
The research presented at ACR Convergence 2021 had a broad scope. Below are details on three studies that addressed cardiovascular safety in treat-to-target strategies, phase 2 study results on the efficacy of tigulixostat and the impact of patient preference on treatment adherence. Take our quiz after you read this article. Treat to Target Abstract L06:…
The 2020 ACR Guideline for the Management of Gout is intended to provide guidance for the management of patients with gout, and includes recommendations on the indications for and optimal use of urate-lowering therapy (ULT), treatment of gout flares, and lifestyle and other medication recommendations.1 The guideline includes 42 recommendations, of which 16 are strong….
Gout affects more than 9.2 million adults in the U.S. and is the most common form of inflammatory arthritis. This condition and its complications are painful and potentially disabling with varying risk factors. It is characterized by symptoms that are usually sudden, with intense episodes of painful swelling in one or more joints, most often…
COVID-19 vaccination, treatments for rheumatic disease and more—the Late-Breaking Abstracts session of ACR Convergence 2021 highlighted six studies with implications for rheumatology.