Real-World Experience With Avacopan in Antineutrophil Cytoplasmic Autoantibody-Associated Vasculitis.

Introduction: Postmarketing data on outcomes of avacopan use in antineutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (AAV) are lacking.

Methods: We performed a multicenter retrospective analysis of 92 patients with newly diagnosed or relapsing AAV who received therapy with avacopan. The coprimary outcome measures were clinical remission at 26 and 52 weeks.

Nephrotic Syndrome for the Internist.

Nephrotic syndrome (NS) is a key clinical entity for the internist to recognize and understand. A wide range of infectious, metabolic, malignant, and autoimmune processes drive nephrosis, leading to a syndrome defined by proteinuria, edema, and hypoalbuminemia. NS occurs due to increased permeability to proteins at the level of the glomerulus, which allows for passage of albumin and other proteins into the urine.

Steroid Sparing Therapies for Antineutrophil Cytoplasmic Autoantibodies Associated Vasculitis.

Antineutrophil cytoplasmic antibody (ANCA) associated vasculitis comprises a rare entity of disorders that affects primarily small and medium-sized blood vessels. Since first documented in 1897, we have come a long way trying to understand the pathogenesis and finding an optimal treatment regimen. The pathogenesis of ANCA vasculitis is not well understood and despite many advances in treatment, the morbidity and mortality remains high.

COVID-19 infection characteristics and outcomes in a predominantly Latino community hospital.

Introduction: The coronavirus disease 2019 (COVID-19) pandemic has rapidly spread worldwide and claimed millions of lives. Several studies have attempted to understand the relationship between COVID-19 infection and health disparities. The aim of the current work was to evaluate the pre-admission health characteristics, symptomatology, diagnostic abnormalities, treatment measures and clinical outcomes of the community served by our institution, with a sub-analysis of our Hispanic community.