Calciphylaxis is a poorly understood and life-threatening ischemic vasculopathy characterized by calcification of the small- and medium-size arteries in the skin, subcutaneous tissue and internal organs, which leads to thrombosis, tissue necrosis and painful skin ulcerations that won’t heal. The disease has a 50–80% mortality rate. Although affected patients typically have end-stage renal disease (ESRD)…
Eosinophilia is usually defined as an eosinophil count of more than 500/microL in peripheral blood.1 An eosinophil count of more than 1,500 is referred to as hypereosinophilia (HE); hypereosinophilic syndrome (HES) is defined as HE associated with organ dysfunction attributable to eosinophilia.2 Eosinophilia can occur due to infectious, malignancy, autoimmune or allergic etiologies. However, a…
Immunoglobin G4-related disease (IgG4-RD) is a rare fibro-inflammatory disease of unknown etiology that has been recently recognized. It can cause fibro-inflammatory masses in almost every organ of the body and is associated with dense lymphoplasmacytic infiltration of IgG4-postitive plasma cells, storiform fibrosis and elevated levels of serum IgG4.1 IgG4-RD is a systemic disease that may…
After an independent review, ongoing clinical trials investigating the safety of fasinumab for treating hip or knee OA will discontinue the use of higher fasinumab doses…
A study identified denosumab as a useful treatment for patients initiating or continuing glucocorticoids who are at risk for fractures. Denosumab had clinical effects similar to risedronate but was more effective than risedronate in the improvement of bone mineral density at the lumbar spine…
Arthritis is often associated with retirees, but a new analysis of government data suggests the disease is much more common in young and middle-aged adults than previously believed. Disease prevalence is currently estimated at about 54 million adults, but that number is greatly underestimated, especially among those 64 and younger, according to a study…
Pulmonary arterial hypertension (PAH) in connective tissue disease (CTD) features significant morbidity and mortality. Standard therapies with endothelin receptor antagonists and phosphodiesterase-5 inhibitors have shown some clinical improvement in patients, but these clinical improvements have proved modest when compared with other types of PAH. As our case below suggests, rituximab may show promise as a…
When Paul Sufka, MD, a rheumatologist with HealthPartners Medical Group and Regions Hospital in St. Paul, Minn., wants to connect with his colleagues or keep abreast of the latest rheumatology journal articles, he turns to Twitter. Dr. Sufka is one of many rheumatologists who have found effective ways to incorporate social media into their medical…
There is an old adage that there are two types of people—lumpers and splitters. For some, people are easily categorized into liberal vs. conservative, Democrat vs. Republican, Donald Trump supporter vs. Hillary Clinton supporter. For others, everyone is a snowflake, and what makes us different is much more important than what makes us the same….
The year was 1978. I was a newly married, 25-year-old registered nurse working on a medical unit at Mercy Medical Center in Oshkosh, Wis. I began to notice morning stiffness, increasing fatigue, and bilateral heel and ankle pain. Every step hurt as I walked down the halls to care for my patients. My diagnosis was…