Publications by authors named "Julien Blaess"

Objective: This international task force aimed to provide healthcare professionals and persons living with systemic lupus erythematosus (SLE) with consensus-based recommendations for physical activity and exercise in SLE.

Methods: Based on evidence from a systematic literature review and expert opinion, 3 overarching principles and 15 recommendations were agreed on by Delphi consensus.

Results: The overarching principles highlight the importance of shared decision-making and the need to explain the benefits of physical activity to persons living with SLE and other healthcare providers.

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Objectives: To assess the ability of dual-energy X-ray absorptiometry (DXA) and hand-grip dynamometer to measure damage in inflammatory myopathies (IM).

Methods: Forty adult IM patients with a disease duration ≥12 months, low or no disease activity for ≥6 months, were prospectively enrolled. Thirty healthy age and sex-matched volunteers were enrolled as controls.

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Background: Fatigue is reported as the most prevalent symptom by patients with systemic lupus erythematosus (SLE). Fatigue management is complex due to its multifactorial nature. The aim of the study was to assess the usefulness of an innovative digital tool to manage fatigue in SLE, in a completely automated manner.

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Introduction: Most patients with Systemic Lupus Erythematosus (SLE) have limited levels of physical activity (PA). The aim of this systematic review was to examine the evidence regarding the benefits and potential risks of PA in SLE.

Methods: We searched the medical literature on MEDLINE (via PubMed) from inception to March 2022 using the Medical Subject Headings (MeSH) terms "Exercise" and "Lupus Erythematosus, Systemic" as well as free text combinations such as "physical activity".

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Article Synopsis
  • The study explores the shared pathogenic inflammatory pathways across various autoimmune and inflammatory diseases (AIDs), suggesting the possibility for developing targeted therapies applicable to multiple conditions.
  • Researchers analyzed clinical trial registries and identified 142 targeted therapies that are being researched for at least two of the common AIDs, with rheumatoid arthritis and systemic lupus erythematosus showing significant overlap.
  • The findings indicate that many therapies are effective across multiple AIDs, highlighting the need for a shift from a purely clinical classification of these diseases to one based on underlying mechanisms.
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Aims: With the arrival of conventional synthetic (csDMARDs), biological (bDMARDS) and then targeted synthetic (tsDMARDs) disease-modifying anti-rheumatic drugs, the therapeutic arsenal against rheumatoid arthritis (RA) has recently expanded. However, there are still some unmet needs for patients who do not achieve remission and continue to worsen despite treatments. Of note, most randomized controlled trials show that, for methotrexate-inadequate responders, only 20% of patients are ACR70 responders.

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