EUROVISCO Consensus Guidelines for the Use of Hyaluronic Acid Viscosupplementation in Knee Osteoarthritis Based on Patient Characteristics.

Objectives: Viscosupplementation with hyaluronic acid (HA) is a commonly used intra-articular treatment for osteoarthritis (OA). We performed a Delphi consensus process to formulate guidelines for the use of intra-articular hyaluronic acid (IAHA) knee injection according to the patient's characteristics.

Methods: The EUROVISCO group consists of 12 members who had expertise in clinical and/or research in the field of OA and IAHA treatment.

EUROVISCO Good Practice Recommendations for a First Viscosupplementation in Patients with Knee Osteoarthritis.

Rationale: Viscosupplementation (VS) with hyaluronic acid is widely used in the management of knee osteoarthritis. There is no clear recommendation on the decision-making to achieve VS.

Design: Based on extensive research of the literature and expert opinion, the members of the EUROVISCO (European Viscosupplementation Consensus Group) task force were asked to give their degree of agreement with 60 issues, using a Delphi method.

Predictors for patient satisfaction of a single intra-articular injection of crosslinked hyaluronic acid combined with mannitol (HANOX-M-XL) in patients with temporomandibular joint osteoarthritis. Results of a prospective open-label pilot study (HAPPYMINI-ARTEMIS trial).

Background: Chronic pain and functional impairment interfere with the quality of life of subjects suffering from temporomandibular joint (TMJ) disorders. Intra-articular (IA) hyaluronic acid (HA) injections have been shown to alleviate pain and improve mandibular mobility in patients with TMJ osteoarthritis (OA).

Objectives: The primary aim of the study was to identify the prognostic factors of patient satisfaction for a single IA injection of a mannitol-modified crosslinked HA (HANOX-M-XL) in patients with TMJ-OA.

Retreatment with Hyaluronic Acid Viscosupplementation in Knee Osteoarthritis: Agreement between EUROVISCO Guidelines and Current Medical Practice.

Objectives: This work studied if and how current clinical practice agrees with European Viscosupplementation Consensus Group (EUROVISCO) recommendations and how this agreement might be different according to physician's specialization. In addition, this work aimed to identify key decision factors that practitioners consider in their decision to retreat or not a patient with hyaluronic acid viscosupplementation.

Methods: Practitioners have been invited by e-mail to participate in an online exercise on viscosupplementation retreatment.

Viscosupplementation for the treatment of osteoarthritis. The contribution of EUROVISCO group.

Viscosupplementation (VS) is a symptomatic treatment for knee and other joint osteoarthritis (OA). Despite a long history of use, conflicting opinions remain on the best clinical indications and the most appropriate patients to be treated with intra-articular hyaluronic acid (IA-HA), the optimal dosing regimen and the modalities of retreatment. A multidisciplinary committee of European experts on OA (EUROVISCO) was constituted to formulate recommendations, aimed at helping physicians in the decision-making and the optimal achievement of VS.

Multicenter, Prospective, Controlled Double-Blind Study Comparing Fib-19-01, A Phytotherapy Treatment, To A Dietary Supplement And To Conventional Care In Patients Suffering From Fibromyalgia.

Background: Current therapeutic modalities for fibromyalgia (FM) do not provide satisfactory results and new approaches have to be explored.

Objectives: To assess efficacy and safety of adding a phytotherapy treatment (Fib-19-01) to the current therapeutic regimen in patients with FM.

Methods: Double-blind controlled trial: women with active FM (Fibromyalgia Index Questionnaire FIQ > 40) were randomised to receive Fib-19-01 or a food supplement (FS) undistinguishable from Fib-19-01 or no supplementary treatment (NoST).

Inyección Intraarticular Única de Ácido Hialurónico en la Artrosis de Rodilla: Estudio Multicéntrico Prospectivo Abierto (ART-ONE 75) mediante Comparación Post-Hoc con Placebo.

IntroducciÓn: La viscosuplementación del líquido sinovial mediante la inyección intraarticular (IA) de ácido hialurónico (AH) es un tratamiento sintomático ampliamente utilizado en la artrosis de rodilla (AR). Además de los productos diseñados para realizar inyecciones múltiples (normalmente de 3 a 5 inyecciones, en intervalos de 1 semana), se presta especial atención a los productos de una única inyección, ya que ofrecen ventajas específicas, como son un menor número de visitas al médico y de intervenciones invasivas con sus riesgos asociados. Sin embargo, aún existen dudas sobre la eficacia de estas inyecciones únicas, en comparación con los regímenes de inyecciones múltiples.

Mono-injection intra-articulaire d'acide hyaluronique dans la gonarthrose : Étude multicentrique prospective ouverte (ART-ONE 75) avec comparaison post hoc versus placebo.

Introduction: La viscosupplémentation du liquide synovial par injection intra-articulaire d'acide hyaluronique est un traitement symptomatique de l'arthrose, largement utilisé dans la gonarthrose (arthrose du genou). À côté des produits conçus pour être administrés par injections multiples (typiquement 3 à 5 injections à intervalles de 1 semaine), un intérêt particulier se porte sur produits en injection unique (mono-injection) qui offrent des avantages spécifiques tels que la réduction du nombre de visites au médecin et du nombre d'interventions invasives avec leurs risques associés. Il subsiste toutefois une question concernant l'efficacité de ces mono-injections, par rapport aux protocoles à injections multiples.

Hyaluronic Acid Single Intra-Articular Injection in Knee Osteoarthritis: A Multicenter Open Prospective Study (ART-ONE 75) with Placebo Post Hoc Comparison.

Background: Viscosupplementation of the synovial liquid, by intra-articular injection of hyaluronic acid, is a widely used symptomatic treatment in knee osteoarthritis. Besides products designed for multi-injections (typically 3-5 injections at 1-week intervals), special interest is being given to single-injection products that offer specific advantages such as the reduction of the number of visits to the doctor and the number of invasive interventions with their associated risks. However, a question remains about the efficacy of these monoinjections, compared with the multi-injections regimens.

EUROVISCO Guidelines for the Design and Conduct of Clinical Trials Assessing the Disease-Modifying Effect of Knee Viscosupplementation.

Objectives: Hyaluronic acid viscosupplementation is a commonly used intra-articular treatment for osteoarthritis (OA). Some recent preclinical and clinical trials have demonstrated a potential for its disease-modifying effects. The goal of this expert opinion, consensus-driven exercise is to provide guidelines for the design and conduct of clinical trials assessing the disease-modifying effect of viscosupplementation in the knee.

EUROVISCO Recommendations for Optimizing the Clinical Results of Viscosupplementation in Osteoarthritis.

Objectives: The 3 aims of the work were to identify population subgroups that can benefit the most from viscosupplementation (VS), to provide recommendations on injection techniques, and to discuss VS appropriateness in clinical situations that are commonplace in daily practice.

Methods: The task force members voted on their degree of agreement on 27 statements, 36 recommendations, and 22 clinical scenarios using a 9-point scale. The strength of agreement/appropriateness/recommendation (SOA/SOR) was classified as strong if the median agreement score was ≥8.

Decision Algorithms for the Retreatment with Viscosupplementation in Patients Suffering from Knee Osteoarthritis: Recommendations from the EUROpean VIScosupplementation COnsensus Group (EUROVISCO).

Background Viscosupplementation (VS) is a symptomatic treatment of knee osteoarthritis. Although systematic reviews of its repeat use showed favorable benefit/risk ratio, no study has focused on the indication of retreatment. Methods A task force was created to look at issues regarding retreatment with VS in knee osteoarthritis.

Vitamin D insufficiency: evaluation of an oral standardized supplementation using 100,000 IU vials of cholecalciferol, depending on initial serum level of 25OH vitamin D.

Objectives: There is no protocol of vitamin D supplementation used worldwide due to a great disparity of vitamin D supplements available in different countries. The aim of this study was to evaluate the efficiency of the protocol most often used in France to correct vitamin D deficiency defined by a serum 25-hydroxy vitamin D (25OHD) level of less than 30 ng/mL.

Methods: This was a pragmatic multicentric study of vitamin D supplementation in 257 osteopenic/osteoporotic, vitamin D deficient patients who received 100,000 UI vitamin D3 vials every two weeks according to their initial serum 25OHD level (four vials when 25OHD less than 10 ng/mL, three when 25OHD was 10-19 ng/mL, two when 25OHD was 20-29 ng/mL).

Value of laboratory tests in early prediction of rheumatoid arthritis.

Objective: To determine which laboratory test or tests at presentation best predicted a diagnosis of rheumatoid arthritis (RA) 2 years later.

Methods: Two hundred seventy patients with early arthritis seen in 7 hospitals underwent comprehensive evaluations at 6-month intervals for 2 years, when the diagnosis of RA was assessed by 5 rheumatologists. The sensitivity and specificity of each test at the first visit for discriminating between RA (38%, n = 98) and non-RA patients were determined.