Publications by authors named "O Aumaitre"
Large-vessel involvement in ANCA-associated vasculitis: A multicenter case-control study.
Semin Arthritis Rheum
August 2024
Objective: Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) primarily affects small vessels. Large-vessel involvement (LVI) is rare. We aimed to describe the characteristics of LVI, to identify associated risk factors, and to describe its therapeutic management.
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- - The study aimed to compare how effective and safe different treatment schedules with azathioprine (AZA) and rituximab (RTX) are in preventing relapses in patients with ANCA-associated vasculitis who are in complete remission.
- - Researchers conducted trials that compared 18-month fixed RTX to AZA, 18-month fixed RTX to 18-month tailored RTX, and extended 36-month RTX therapy versus placebo, tracking patient outcomes over 84 months.
- - Findings indicated that the 18-month fixed RTX regimen was significantly better at preventing major relapses compared to AZA and the tailored RTX approach, leading to a higher remission rate at the 84-month mark.
Efficacy of Mepolizumab for the Treatment of Eosinophilic Cystitis: A Report of 2 Cases.
J Investig Allergol Clin Immunol
June 2024
Objectives: To measure the association between SLE remission and scores of patients-reported outcome (PRO) measures.
Methods: We performed a prospective cohort study of SLE patients with a 2-year follow-up, using Lupus Patient-Reported Outcome (LupusPRO), Lupus Quality of Life (LupusQoL), Systemic Lupus Erythematosus Quality of Life (SLEQOL) and 36-item Short Form (SF-36) questionnaires. Remission was defined as remission off treatment (ROFT) and remission on treatment (RONT) according to the definitions of remission in SLE consensus.
Procalcitonin (PCT) was established as a biomarker to discriminate bacterial infections from other proinflammatory conditions. Our objective was to determine whether PCT is effective in differentiating infection from antineutrophil-cytoplasmic-antibody (ANCA)-associated vasculitides (AAV) flare. In this retrospective, case-control study, PCT and other inflammatory biomarkers of patients with AAV relapse (relapsing group) were compared to infected AAV patients (infected group).
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