Publications by authors named "Marie-Claude Letroublon"
Objective: Spondyloarthritis (SpA) is the second most frequent inflammatory rheumatic disease, characterized by spinal involvement, peripheral arthritis, or enthesitis with marked pain, stiffness, and fatigue. Fibromyalgia (FM) may be associated with SpA, and shares some common symptoms. We aimed to determine how FM influences assessment of SpA disease activity, which is mainly dependent on patient-based outcome measures such as the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) or the Ankylosing Spondylitis Disease Activity Score (ASDAS).
View Article and Find Full Text PDFObjective: To assess the value of the 28-joint Disease Activity Score (DAS28) in evaluating disease activity in rheumatoid arthritis (RA) associated with fibromyalgia (FM). In this situation, because of the weight of the subjective measures included in the DAS28 equation, the patient's status may be overestimated, leading to inappropriate treatment. We analyze the relationship between RA and FM and discuss whether the association is random or a marker of poor prognosis.
View Article and Find Full Text PDFImprovement in diagnosis of rheumatoid arthritis using dual indirect immunofluorescence and immunoblotting assays for antifilaggrin autoantibodies: a retrospective 3 year study.
J Rheumatol
February 2002
Objective: To determine the clinical usefulness of measuring antistratum corneum (ASC) and antifilaggrin autoantibodies (AFA) to discriminate between rheumatoid arthritis (RA) and other rheumatic or autoimmune diseases, using an indirect immunofluorescence (IIF) assay, along with a complementary immunoblotting technique (IB) when IIF detection of ASC was negative.
Methods: Sera from 346 patients were studied: 189 sera from patients with RA seen in the same clinic, 92 from patients with non-RA rheumatic diseases, 24 from nonrheumatic autoimmune diseases, and 41 from healthy blood donors. ASC and AFA were detected using IIF and IB, respectively.