Ironically, chronic exposure to minocycline has also been associated with a variety of autoimmune syndromes, including drug-induced lupus, autoimmune hepatitis, serum sickness and vasculitis.1 Minocycline is associated with an 8.5-fold increased risk of drug-induced lupus.2 Minocycline and nitrofurantoin are implicated in 90% of cases of drug-induced autoimmune hepatitis.3 Minocycline-induced vasculitis is much less common and,…
A code change in the ICD-10 classification for Sjögren’s syndrome was approved by the ICD-10 Coordination and Maintenance Committee in July 2019 and becomes effective October 2020.
A 67–year-old white woman with primary Raynaud’s phenomenon presented following a week of progressively worsening shortness of breath, dry cough and generalized malaise. An avid tennis player, she first noticed dyspnea while playing, but a few days later grew short of breath even at rest. She went to an urgent care center, where a computed…
A study from October 2019 describes the clinical characteristics of pediatric patients with undefined systemic autoinflammatory diseases. Researchers conducted a genetic analysis and outlined specific variants. They found patients with pericarditis and intellectual impairment may have distinct clinical phenotypes, which may lead to improved diagnostic and treatment options.
Rhabdomyolysis is a clinical syndrome characterized by muscle tissue necrosis and release of intramuscular components into the circulation. Typical manifestations include muscle pain and myoglobinuria, causing dark urine. Serum creatinine kinase (CK) enzyme levels are usually markedly elevated. Severity can range from muscle enzyme elevation in the serum of an otherwise asymptomatic patient to extremely…
I should have paid more attention in medical school. If I had, I might have remembered enough about basic pathophysiology to know why everyone was suddenly pulling their patients off of lisinopril. For those of you who need a quick primer: When the pressure in the renal artery drops, the kidney secretes renin. Working together,…
Based on data from two clinical trials, the FDA has approved guselkumab to treat adult patients with active psoriatic arthritis…
Looking back on last year’s ACR/ARP annual meeting, I recall the energy and excitement of attendees as they participated in sessions covering the latest scientific concepts and new directions in our field. In 2019, we piloted a number of innovative ways to modernize and enhance future ACR meetings, with the promise of delivering a transformed…
Researchers examined the benefits of two acupressure approaches for treating low back pain, finding that patients who self-administered stimulating acupressure experienced a significant decrease in fatigue associated with their chronic pain…
HORSHAM, PA—The Janssen Pharmaceutical Companies of Johnson & Johnson announced that the U.S. Food and Drug Administration (FDA) has approved Tremfya (guselkumab) for adult patients with active psoriatic arthritis (PsA), a chronic progressive disease characterized by painful joints and skin inflammation.1,2 Tremfya is the first treatment approved for active PsA that selectively inhibits interleukin (IL)…