Measuring liver scarring at diagnosis, using the FIB-5 liver fibrosis index, can help predict kidney failure in people with the two most common subtypes of ANCA-associated vasculitis (AAV), a study reports. Yet, this index was unable to predict mortality from any cause in these patients — who had either…
Diagnosed with sickle cell disease as a 6-month-old, Tristan Lee has faced a lot of challenges over his 37 years of life. But from a young age, he also learned how to turn those trials into triumphs. At age 9, a stroke due to his disease left him paralyzed…
A woman was potentially reinfected with SARS-CoV-2 — the virus that causes COVID-19 — while on immunosuppressive therapy for ANCA-associated vasculitis (AAV). This case suggests that immunosuppressed patients are at risk of viral reinfection or persistence, likely because their immune system…
Rare Disease Day at NIH, organized by the National Institutes of Health (NIH) and taking place on March 1, will feature panel discussions, patient stories, research updates, TED-style talks, and a presentation by a Nobel laureate recently recognized for her work on a gene editing tool. The free, virtual…
Use of avacopan can increase remission rates and improve kidney function in people with ANCA-associated vasculitis (AAV), while limiting the toxicity associated with standard steroid therapy, according to results from a Phase 3 clinical trial. Top-line data from the ADVOCATE trial, which opened on March 15, 2017, and concluded on…
People with rare disorders have a worse healthcare experience than those affected by chronic diseases, according to the results of an international survey conducted by Eurordis-Rare Diseases Europe. Indeed, rare disease patients overall give their healthcare experience a medium-low rating, of 2.5 on a scale of 1 to 5,…
The risk factors that predict serious infections in people with ANCA-associated vasculitis (AAV) vary with time, a study found. Factors associated with early infection include age and admission to an intensive care unit, whereas kidney function is the most important risk factor for late infections, the investigators said. The…
Scores of virtual events are afoot around the world to mark Rare Disease Day 2021 on Feb. 28. The activities are focused on heightening awareness about rare diseases and the hundreds of millions of individuals they are thought to affect. Patients, caregivers, and advocates worldwide will sport denim ribbons…
New statistical models could help to predict the risk of relapse and infection following ongoing rituximab treatment in people with ANCA-associated vasculitis (AAV), a study suggests. These models may aid in clinical decisions about the relative risks and benefits of continuing to use rituximab beyond its customary two years…
In some cases, infections may trigger the development of ANCA-associated vasculitis (AAV) with antibodies against the myeloperoxidase (MPO) protein, but the condition — known as AAV-MPO — typically regresses after the infection is treated, a systemic review finds. However, the use of immunosuppressive medications to treat…
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