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Takamura J, Seo T, Strand V. A Single Intra-Articular Injection of Gel-200 for Treatment of Symptomatic Osteoarthritis of the Knee Is More Effective than Phosphate Buffered Saline at 6 Months: A Subgroup Analysis of a Multicenter, Randomized Controlled Trial. Cartilage 2019; 10:417-422. [PMID: 29644875 PMCID: PMC6755876 DOI: 10.1177/1947603518768015] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE Many clinical trials of viscosupplementation have been conducted, although only the Gel-200 (primary) trial included a different patient population. A subgroup analysis of a multicenter, randomized controlled trial comparing the efficacy of single intra-articular injections of Gel-200 with phosphate buffered saline (PBS) was performed to demonstrate its benefit as treatment of osteoarthritis of the knee in a population similar to those of other reported trials of viscosupplementation. DESIGN The subgroup population was defined as patients in the intention-to-treat (ITT) population who met the specified criteria. Changes from baseline in Western Ontario and McMaster Universities Arthritis Index (WOMAC) scores following treatment with Gel-200 or PBS were derived from a longitudinal model and treatment differences compared between groups at weeks 12 and 26, and over 26 weeks. RESULTS The subgroup included 311 subjects (152 Gel-200; 159 PBS). Mean improvements from baseline in WOMAC pain subscores in the Gel-200 over PBS groups were statistically significant at week 12 (P = 0.031) and week 26 (P = 0.019). Treatment group differences in WOMAC stiffness and total scores were statistically significant at week 26 (P = 0.023 and P = 0.036, respectively). CONCLUSIONS The efficacy of Gel-200 following a single injection for knee osteoarthritis was demonstrated in WOMAC pain, stiffness, and total scores as well as clinically important improvements in pain at 26 weeks in this subset of patients with comparable characteristics to populations evaluated in other viscosupplementation treatment trials.
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Affiliation(s)
- Junko Takamura
- R&D Planning Department, Research & Development Division, Seikagaku Corporation, Chiyoda-ku, Tokyo, Japan
| | - Takayuki Seo
- Clinical Development Department, Research & Development Division, Seikagaku Corporation, Chiyoda-ku, Tokyo, Japan
| | - Vibeke Strand
- Division of Immunology and Rheumatology, Stanford University School of Medicine, Palo Alto, CA, USA
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Shapiro SA, Arthurs JR, Heckman MG, Bestic JM, Kazmerchak SE, Diehl NN, Zubair AC, O’Connor MI. Quantitative T2 MRI Mapping and 12-Month Follow-up in a Randomized, Blinded, Placebo Controlled Trial of Bone Marrow Aspiration and Concentration for Osteoarthritis of the Knees. Cartilage 2019; 10:432-443. [PMID: 30160168 PMCID: PMC6755869 DOI: 10.1177/1947603518796142] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Bone marrow aspiration and concentration (BMAC) is becoming a more common regenerative therapy for musculoskeletal pathology. In our current pilot study, we studied patients with mild-to-moderate bilateral knee osteoarthritis, compared pain at 12-month follow-up between BMAC-injected and saline-injected knees, and examined cartilage appearance measured by magnetic resonance imaging (MRI) T2 quantitative mapping. DESIGN Twenty-five patients with mild-to-moderate bilateral osteoarthritic knee pain were randomized to receive BMAC into one knee and saline placebo into the other. Bone marrow was aspirated from the iliac crests, concentrated in an automated centrifuge, combined with platelet-poor plasma for knee injection, and compared with saline injection into the contralateral knee. Primary outcome measures were T2 MRI cartilage mapping at 6-month and Visual Analog Scale and Osteoarthritis Research Society International Intermittent and Constant Osteoarthritis Pain scores and radiographs at 12-month follow-up. RESULTS Constant, intermittent, and overall knee pain remained significantly decreased from baseline at 12-month follow-up (all P ⩽ 0.01), with no apparent difference between BMAC- and saline-treated knees (all P ⩾ 0.54). A similar significant increase from baseline to 12-month follow-up regarding quality of life was observed for both BMAC- and saline-treated knees (all P ⩽ 0.04). T2 quantitative MRI mapping showed no significant changes as a result of treatment. CONCLUSIONS BMAC is safe to perform and relieves pain from knee arthritis but showed no superiority to saline injection at 12-month follow-up. MRI cartilage sequences failed to show regenerative benefit with single BMAC injection. The mechanisms of action that led to pain relief remain unclear and warrant further studies.
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Affiliation(s)
- Shane A. Shapiro
- Department of Orthopedic Surgery, Mayo Clinic, Jacksonville, FL, USA,Shane A. Shapiro, Department of Orthopedic Surgery, Mayo Clinic, 4500 San Pablo Rd, Jacksonville, FL 32224, USA.
| | | | - Michael G. Heckman
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, FL, USA
| | | | | | - Nancy N. Diehl
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, FL, USA
| | - Abba C. Zubair
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL, USA
| | - Mary I. O’Connor
- Department of Orthopedic Surgery, Yale-New Haven Hospital, New Haven, CT, USA
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Aweid O, Haider Z, Saed A, Kalairajah Y. Treatment modalities for hip and knee osteoarthritis: A systematic review of safety. J Orthop Surg (Hong Kong) 2019; 26:2309499018808669. [PMID: 30415598 DOI: 10.1177/2309499018808669] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Current guidelines on the management of hip and knee osteoarthritis (OA) do not compare safety of treatment modalities. We therefore systematically reviewed 20 studies investigating mortality and serious complications of both medical and surgical treatments for hip and knee OA using PubMed, Scopus, Web of Knowledge and Google Scholar. Mortality was the highest for naproxen (hazard ratio (HR) = 3 (1.9, 4.6)) and lowest for total hip replacement (relative risk (RR) = 0.7 (0.7, 0.7)). Highest gastrointestinal complications were reported for diclofenac (odds ratio (OR) = 4.77 (3.94, 5.76)) and lowest for total knee replacement (HR = 0.6 (0.49, 0.75)). Ibuprofen had the highest renal complications (OR = 2.32 (1.45, 3.71)), whereas celecoxib had the highest cardiovascular risk (OR = 2.26 (1, 5.1)) and lowest was for tramadol (RR = 1.1 (0.87, 1.4)). Results show that medical management of hip and knee OA, particularly with non-steroidal anti-inflammatory drugs, may carry higher mortality compared to surgery. Careful consideration should be given to medical management taking into account known co-morbidities.
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Affiliation(s)
- Osama Aweid
- 1 Department of Trauma and Orthopaedics, Luton and Dunstable University Hospital, Luton, Bedfordshire, UK
| | - Zakir Haider
- 2 Department of Trauma and Orthopaedics, University College Hospital (London), Fitzrovia, London, UK
| | - Abdel Saed
- 1 Department of Trauma and Orthopaedics, Luton and Dunstable University Hospital, Luton, Bedfordshire, UK
| | - Yegappan Kalairajah
- 1 Department of Trauma and Orthopaedics, Luton and Dunstable University Hospital, Luton, Bedfordshire, UK
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Chitnis AS, Etter K, Holy CE, Gray FS, Manalac FJ, Bisson B, Bhattacharyya SK. Real-world impact of the high concentration non-avian high molecular weight hyaluronan on pain medication use among osteoarthritis patients. Curr Med Res Opin 2019; 35:1523-1527. [PMID: 30884980 DOI: 10.1080/03007995.2019.1596670] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Objective: A prior study found that hyaluronic acid (HA) treatment may help reduce pain medication use (such as steroids, non-steroidal anti-inflammatory drugs [NSAIDs] and opioids) among knee osteoarthritis (OA) patients in the real-world setting. This study aims to update the prior study results to include only the high concentration non-avian high molecular weight hyaluronan (HMW-HA) injectables using data from recent years.Study design: This was a retrospective cohort study utilizing IBM MarketScan Commercial data from 2008 to 2015.Methods: Commercially insured patients between 18 and 64 years of age who received high concentration non-avian HMW-HA (Orthovisc1) between 1 January 2008 and 30 June 2015 were identified. Utilization of three prescription pharmacotherapies commonly used in the treatment for knee OA - NSAIDs, corticosteroid injections and opioids - in the 6 month pre and post periods was assessed. Utilization was measured as number of prescriptions and any prescription (yes/no). The independent variable was receiving the high concentration non-avian HMW-HA injection. Paired sample t-test and McNemar's test were used to assess pre-post changes.Results: The utilization of NSAIDs and steroids prescriptions was reduced significantly during the post period among the study cohort. The proportion of patients filling these prescriptions during the post period was also reduced (p < .001). In addition, the number of patients getting any opioid prescriptions was reduced significantly during the post period (p < .001).Conclusions: Based on this retrospective cohort study, the high concentration non-avian HMW-HA may offer effective pain alleviation among knee OA patients while reducing prescription pain medications such as steroids, NSAIDs and opioids.
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Affiliation(s)
- Abhishek S Chitnis
- Medical Devices Epidemiology, Real World Data Sciences, Johnson & Johnson, New Brunswick, NJ, USA
| | - Katherine Etter
- Healthcare Analytics, Health Economics and Market Access, Johnson and Johnson Medical Devices, Raynham, MA, USA
| | - Chantal E Holy
- Medical Devices Epidemiology, Real World Data Sciences, Johnson & Johnson, New Brunswick, NJ, USA
| | | | - Fernando J Manalac
- Holy Cross Orthopedic Institute, Holy Cross Hospital, Fort Lauderdale, FL, USA
| | - Brad Bisson
- Medical Affairs, DePuy Synthes, Raynham, MA, USA
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205
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Intra-articular Corticosteroid Injections for Symptomatic Knee Osteoarthritis: What the Orthopaedic Provider Needs to Know. J Am Acad Orthop Surg 2019; 27:e758-e766. [PMID: 30531239 DOI: 10.5435/jaaos-d-18-00106] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Intra-articular corticosteroid injections have been used for decades in the management of symptomatic osteoarthritis of the knee and remain a common practice. The pain relief from a steroid injection is thought to work by reducing inflammation within the arthritic knee. Substantial variability remains among providers with regard to the technique used to perform the procedure, including the site of the injection, the medications injected, and the level of sterility. The success of steroid injections in relieving arthritic knee pain most often occurs in the short term. However, the efficacy of intra-articular corticosteroid injections varies within the published literature. The latest American Academy of Orthopaedic Surgeons clinical practice guideline does not support conclusive recommendations about the use of intra-articular corticosteroid injections for symptomatic knee osteoarthritis. Providers should be aware of the adverse effects and potential complications of these injections when using them in clinical practice.
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206
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Hudetz D, Borić I, Rod E, Jeleč Ž, Kunovac B, Polašek O, Vrdoljak T, Plečko M, Skelin A, Polančec D, Zenić L, Primorac D. Early results of intra-articular micro-fragmented lipoaspirate treatment in patients with late stages knee osteoarthritis: a prospective study. Croat Med J 2019. [PMID: 31187950 PMCID: PMC6563172 DOI: 10.3325/cmj.2019.60.227] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Aim To analyze clinical and functional effects of intra-articular injection of autologous micro-fragmented lipoaspirate (MLA) in patients with late stage knee osteoarthritis (KOA). Secondary aims included classifying cell types contributing to the treatment effect, performing detailed MRI-based classification of KOA, and elucidating the predictors for functional outcomes. Methods This prospective, non-randomized study was conducted from June 2016 to February 2018 and enrolled 20 patients with late stage symptomatic KOA (Kellgren Lawrence grade III, n = 4; and IV, n = 16) who received an intra-articular injection of autologous MLA in the index knee joint. At baseline radiological KOA grade and MRI were assessed in order to classify the morphology of KOA changes. Stromal vascular fraction cells obtained from MLA samples were stained with antibodies specific for cell surface markers. Patients were evaluated at baseline and 12-months after treatment with visual analog scale (VAS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), and Knee Injury and Osteoarthritis Outcome Score (KOOS). Results Three patients (15%) received a total knee replacement and were not followed up completely. Seventeen patients (85%) showed a substantial pattern of KOOS and WOMAC improvement, significant in all accounts. KOOS score improved from 46 to 176% when compared with baseline, WOMAC decreased from 40 to 45%, while VAS rating decreased from 54% to 82% (all P values were <0.001). MLA contained endothelial progenitor cells, pericytes, and supra-adventitial adipose stromal cells as most abundant cell phenotypes. Conclusion This study is among the first to show a positive effect of MLA on patients with late stages KOA. ISRCTN registration ID: ISRCTN13337022.
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Affiliation(s)
- Damir Hudetz
- Damir Hudetz, St Catherine Specialty Hospital, Bracak 8, 49210 Zabok, Croatia,
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Abstract
As medical use of cannabis is increasingly legalized worldwide, a better understanding of the medical and hazardous effects of this drug is imperative. The pain associated with rheumatic diseases is considered a prevalent indication for medicinal cannabis in various countries. Thus far, preliminary clinical trials have explored the effects of cannabis on rheumatoid arthritis, osteoarthritis and fibromyalgia; preliminary evidence has also found an association between the cannabinoid system and other rheumatic conditions, including systemic sclerosis and juvenile idiopathic arthritis. The potential medicinal effects of cannabis could be attributable to its influence on the immune system, as it exerts an immunomodulatory effect on various immune cells, including T cells, B cells and macrophages. However, the available evidence is not yet sufficient to support the recommendation of cannabinoid treatment for rheumatic diseases.
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208
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Conrozier T, Eymard F, Chouk M, Chevalier X. Impact of obesity, structural severity and their combination on the efficacy of viscosupplementation in patients with knee osteoarthritis. BMC Musculoskelet Disord 2019; 20:376. [PMID: 31421686 PMCID: PMC6698328 DOI: 10.1186/s12891-019-2748-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 07/31/2019] [Indexed: 01/15/2023] Open
Abstract
Background Obesity and radiological severity have been identified to be independent predictors of a low rate of response to viscosupplementation (VS), in patients with knee osteoarthritis (OA). Is that enough to formally refute VS in such patients in whom surgery is sometimes contraindicated? Objectives To compare pain and function scores before and 6 months after knee VS, according to the weight status (obese versus non obese), the radiological severity (mild/moderate versus severe) and both combined. Methods Post-hoc analysis of a prospective, double blind, randomized, multicentre trial, comparing 2 viscosupplements, in patients with symptomatic knee OA. Patients were classified according to body mass index (BMI < or ≥ 30 kg.− 2), OARSI radiological grade (1–2 versus 3) and OMERACT-OARSI response criteria (Yes/No). WOMAC between-group comparisons (obese versus non-obese, OARSI 1–2 versus 3, and both combined) in all patients and in OMERACT-OARSI Responders, were achieved using Mannn-Whitney U test. Results One-hundred and sixty-six patients were analyzed: 28.3% were obese, 44% were OARSI grade 3, 42,2% were neither obese nor OARSI 3, whereas 14.5% were obese and OARSI 3. At baseline WOMAC pain score did not differ according to the patients sub-groups (p > 0.05). Six months after VS, WOMAC pain decreased significantly in all patient sub-groups (all p < 0.01). At month 6, WOMAC pain sub-score was significantly lower in non-obese than in obese patients (4.9 ± 4.1 versus 7.1 ± 4.9; p = 0.008) and in patients OARSI 1–2 versus 3 (4.8 ± 4.3 versus 6.4 ± 4.5; p = 0.009). However, in responder patients there was no difference in pain score and pain decrease related to the weight status and the radiological score. Conclusion These results do not confirm our previous conclusions that recommended not performing VS in obese patients with severe knee OA. Although the chances of being a responder were much reduced in these patients, the benefit of patients who respond to treatment was similar to that of subjects with normal weight and mild/moderate OA. Different pain phenotypes, more than overweight and advanced disease, might be the main reason for the success or failure of VS.
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Affiliation(s)
- Thierry Conrozier
- Department of rheumatology, Hôpital Nord Franche-Comté, 100 route de Moval, CS 10490, Trevenans, 90015, Belfort, France.
| | - Florent Eymard
- Department of Rheumatology, Hôpital Henri Mondor, Creteil, France
| | - Mickael Chouk
- Department of rheumatology, Hôpital Nord Franche-Comté, 100 route de Moval, CS 10490, Trevenans, 90015, Belfort, France
| | - Xavier Chevalier
- Department of Rheumatology, Hôpital Henri Mondor, Creteil, France
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209
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Veronese N, Cooper C, Reginster JY, Hochberg M, Branco J, Bruyère O, Chapurlat R, Al-Daghri N, Dennison E, Herrero-Beaumont G, Kaux JF, Maheu E, Rizzoli R, Roth R, Rovati LC, Uebelhart D, Vlaskovska M, Scheen A. Type 2 diabetes mellitus and osteoarthritis. Semin Arthritis Rheum 2019; 49:9-19. [PMID: 30712918 PMCID: PMC6642878 DOI: 10.1016/j.semarthrit.2019.01.005] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 12/13/2018] [Accepted: 01/08/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Type 2 diabetes mellitus (T2DM) and osteoarthritis (OA) are common diseases that frequently co-exist, along with overweight/obesity. While the mechanical impact of excess body weight on joints may explain lower limb OA, we sought to explore whether T2DM is linked to OA outside of excess weight and whether T2DM may play a role in OA pathophysiology. The consequence of T2DM on OA outcomes is a question of research interest. METHODS We conducted a critical review of the literature to explore the association between T2DM and OA, whether any association is site-specific for OA, and whether the presence of T2DM impacts on OA outcomes. We also reviewed the literature to assess the safety of anti-OA treatments in patients with T2DM. RESULTS T2DM has a pathogenic effect on OA through 2 major pathways involving oxidative stress and low-grade chronic inflammation resulting from chronic hyperglycemia and insulin resistance. T2DM is a risk factor for OA progression and has a negative impact on arthroplasty outcomes. Evidence is mounting for safety concerns with some of the most frequently prescribed anti-OA medications, including paracetamol, non-steroidal anti-inflammatory drugs, and corticosteroid injections, while other anti-OA medications may be safely prescribed in OA patients with T2DM, such as glucosamine and intra-articular hyaluronic acid. CONCLUSIONS Future research is needed to better understand whether diabetes control and prevention can modulate OA occurrence and progression. The selection of therapy to treat OA symptoms in patients with T2DM may require careful consideration of the evidence based to avoid untoward safety issues.
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Affiliation(s)
- Nicola Veronese
- National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy.
| | - Cyrus Cooper
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK; NIHR Musculoskeletal Biomedical Research Unit, University of Oxford, Oxford, UK; WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Jean-Yves Reginster
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium; Department of Public Health, Epidemiology and Health Economics, University of Liège, CHU Sart Tilman B23, 4000 Liège, Belgium; Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Marc Hochberg
- Division of Rheumatology & Clinical Immunology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA; Geriatric Research, Education and Clinical Center, Baltimore, MD, USA; Medical Care Clinical Center, VA Maryland Health Care System, Baltimore, MD, USA
| | - Jaime Branco
- CEDOC, NOVA Medical School, Universidade Nova de Lisboa, Department of Rheumatology, CHLO, Hospital Egas Moniz, Lisbon, Portugal
| | - Olivier Bruyère
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium; Department of Public Health, Epidemiology and Health Economics, University of Liège, CHU Sart Tilman B23, 4000 Liège, Belgium
| | - Roland Chapurlat
- INSERM UMR 1033, Université de Lyon, Hôpital E Herriot, 69437 Lyon cedex 03, France
| | - Nasser Al-Daghri
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Elaine Dennison
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
| | - Gabriel Herrero-Beaumont
- Department of Rheumatology, Bone and Joint Research Unit, Fundación Jiménez Diaz, Universidad Autonoma, Madrid, Spain
| | - Jean-François Kaux
- Department of Physical & Rehabilitation Medicine and Sports Traumatology, SportS(2), FIFA Medical Centre of Excellence, University and University Hospital of Liège, 4000 Liège, Belgium
| | - Emmanuel Maheu
- Rheumatology Department, AP-HP, Saint-Antoine Hospital, 4 Blvd. Beaumarchais, 75011 Paris, France
| | - René Rizzoli
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium; Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Roland Roth
- Max-Reger-Strasse 17-19, 45128 Essen-Suedviertel, Germany
| | - Lucio C Rovati
- School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy; Department of Clinical Research, Rottapharm Biotech, Monza, Italy
| | - Daniel Uebelhart
- Division of Musculoskeletal, Internal Medicine and Oncological Rehabilitation, Department of Orthopaedics and Traumatology, Hôpital du Valais (HVS), Centre Hospitalier du Valais Romand (CHVR), CVP, Crans-Montana, Switzerland
| | - Mila Vlaskovska
- Medical University Sofia, Medical Faculty, Department of Pharmacology, 2, Zdrave str., 1431 Sofia, Bulgaria
| | - André Scheen
- Division of Diabetes, Nutrition and Metabolic Disorders and Clinical Pharmacology Unit, Department of Medicine, University of Liège, CHU Liège, Sart Tilman B35, B-4000 Liège, Belgium
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Safety of Intra-articular Hyaluronic Acid Injections in Osteoarthritis: Outcomes of a Systematic Review and Meta-Analysis. Drugs Aging 2019; 36:101-127. [PMID: 31073925 PMCID: PMC6509101 DOI: 10.1007/s40266-019-00657-w] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Some controversy exists regarding the safety of intra-articular hyaluronic acid (IAHA) in the management of osteoarthritis (OA). OBJECTIVE The objective of this study was to re-assess the safety profile of IAHA in patients with OA, through a comprehensive meta-analysis of randomized, placebo-controlled trials. METHODS A comprehensive literature search was undertaken in the databases MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), and Scopus. Randomized, double-blind, placebo-controlled, parallel-group trials that assessed adverse events (AEs) with IAHA in patients with OA were eligible for inclusion. Authors and/or study sponsors were contacted to obtain the full report of AEs. The primary outcomes were overall severe and serious AEs, as well as the following MedDRA System Organ Class (SOC)-related AEs: gastrointestinal, cardiac, vascular, respiratory, nervous system, skin and subcutaneous tissue disorders, musculoskeletal, renal and urinary disorders, infections and infestations, and hypersensitivity reaction. RESULTS Database searches initially identified 1481 records. After exclusions according to the selection criteria, 22 studies were included in the qualitative synthesis, and nine studies having adequate data were ultimately included in the meta-analysis. From the studies excluded according to the pre-specified selection criteria, 21 with other pharmacological OA treatments permitted during the trials were a posteriori included in a parallel qualitative synthesis, from which eight studies with adequate data were finally included in a parallel meta-analysis. Since this meta-analysis was designed to assess safety, the exclusion criterion on concomitant anti-OA medication was crucial. However, due to the high number of studies that allowed mainly concomitant oral non-steroidal anti-inflammatory drugs (NSAIDs), we decided to include them in a post hoc parallel analysis in order to compare the results from the two analyses. No statistically significant difference in odds was found between IAHA and placebo for all types of SOC-related disorders, except for infections and infestations, for which significantly lower odds were found with IAHA compared with placebo, both overall (odds ratio [OR] = 0.61, 95% confidence interval [CI] 0.40-0.93; I2 = 0%) and in studies without concomitant anti-OA medication (OR = 0.49, 95% CI 0.27-0.89). There were significant increased odds of reporting serious AEs with IAHA compared with placebo, both overall (OR = 1.78, 95% CI 1.21-2.63; I2 = 0%) and in studies with concomitant anti-OA medication (OR = 1.78, 95% CI 1.10-2.89), but not in studies without concomitant anti-OA medication (OR = 1.78, 95% CI 0.92-3.47). CONCLUSIONS Using the available data on studies without any concomitant anti-OA medication permitted during clinical trials, IAHA seems not to be associated with any safety issue in the management of OA. However, this evidence was associated with only a "low" to "moderate" certainty. A possible association with increased risk of serious AEs, particularly when used with concomitant OA medications, requires further investigation.
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211
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Conrozier T. How to Treat Osteoarthritis in Obese Patients? Curr Rheumatol Rev 2019; 16:99-104. [PMID: 31241017 DOI: 10.2174/1573397115666190625105759] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 04/25/2019] [Accepted: 04/26/2019] [Indexed: 11/22/2022]
Abstract
The close association between osteoarthritis (OA) and obesity is well established. Mechanisms linking obesity and OA involve multifactorial phenomena such as systemic factors (i.e. adipokines and pro-inflammatory cytokines), hormonal disturbances (hyperinsulinemia) and muscule changes (i.e. sarcopenia and lower muscular tone). The concomitant increasing prevalence of the two diseases have major health, social and economic consequences. However, to date no specific recommendation for the medical management of obese patients with OA have been published. Current recommendations only specify that obese patients must lose weight and practice regular physical activity in addition to the usual care. Weight loss improves not only OA symptoms but also metabolic abnormalities and cardiovascular risk factors commonly altered in subjects with obesity. OA symptoms' improvement has been shown to become clinically relevant from a weight loss > 5% of the body weight. In case of morbid obesity, bariatric surgery may be the only alternative for pain relief. After bariatric surgery, an appropriate calcium and vitamin D intake is recommended, since it has been shown that bariatric surgery was associated with a reduction in the bone mineral density and increased risk of fractures. An exercise program is essential for preserving healthy muscles during weight loss. Non-steroidal anti-inflammatory drugs and corticosteroids must be avoided, especially in obese patients with metabolic syndrome. In such patients symptomatic slow acting drugs for OA (i.e. glucosamine, chondroitin) and some anti-oxidant drugs (i.e. curcumin, ginger extracts, copper) may be helpful thanks to their excellent benefit/risk ratio and their mode of action which may have a positive impact on both OA and obesity-related metabolic disorders. Recent research focuses on the development of molecules aimed for promoting the production of heme oxygenase (HO-1). HO-1 decreases the production of oxygen free radicals and protects tissues from oxidative stress in the insulin resistance syndrome. Intra-articular (IA) injections of hyaluronic acid and corticosteroid have few adverse events. However, physicians must inform patients that IA treatments have a lower success rate in obese patients than in those with normal body mass index. Spa therapy contributes to relief pain, favour weight-loss and reduces metabolic abnormalities with a favourable risk/benefit balance.
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Affiliation(s)
- Thierry Conrozier
- Department of Rheumatology, Nord Franche-Comté Hospital, Belfort, France
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212
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Targeting the Nav1.8 ion channel engenders sex-specific responses in lysophosphatidic acid-induced joint neuropathy. Pain 2019; 160:269-278. [PMID: 30211781 DOI: 10.1097/j.pain.0000000000001399] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Joint neuropathic pain occurs in a subset of arthritis patients, and lysophosphatidic acid (LPA) has been implicated as a mediator of joint neuropathy. The mechanism by which LPA promotes neuropathic pain is unknown but may be related to altered signalling of the voltage-gated sodium channel Nav1.8 located on nociceptors. Because arthritis and neuropathic pain are more prevalent in females, this study aimed to explore potential sex differences in the development of LPA-induced joint neuropathy and whether Nav1.8 played a role in the associated neuropathic pain. Joint neuropathy was induced in male and female Wistar rats (179-284 g) by intra-articular injection of 50-µg LPA. Pain behaviour was assessed over 21 days using von Frey hair algesiometry. On day 21, electrophysiological recordings of joint primary afferents were conducted to measure peripheral sensitisation. Saphenous nerve morphology and expression of the nerve-damage marker ATF3 and Nav1.8 in ipsilateral dorsal root ganglions were compared on the basis of sex. The analgesic properties of the selective Nav1.8 antagonist A-803467 was determined in pain behaviour and electrophysiology experiments. Females developed more severe mechanical allodynia than males after LPA treatment. Lysophosphatidic acid caused more pronounced demyelination of the saphenous nerve in females, but no sex differences were observed in the expression of ATF3 or Nav1.8 in dorsal root ganglion neurones. Blockade of Nav1.8 channels with A-803467 resulted in a decrease in joint mechanosensitivity and secondary allodynia with females exhibiting a greater response. These findings suggest that LPA has sex-specific effects on joint neuropathy and Nav1.8 gating, which should be considered when treating neuropathic arthritis patients.
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213
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Gusho CA, Jenson M. Patient-reported Outcomes of Short-term Intra-articular Hyaluronic Acid for Osteoarthritis of the Knee: A Consecutive Case Series. Cureus 2019; 11:e4972. [PMID: 31453043 PMCID: PMC6701911 DOI: 10.7759/cureus.4972] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background Supartz FX (Seikagaku Corp., Tokyo, Japan) has been investigated as a therapeutic for knee osteoarthritis (OA) due to its claimed preservation of viscoelastic joint properties and improvement in pain and physical function. The US prescribing information suggests patients may experience benefit with as few as three of five injections administered once weekly. However, recommended guidelines from the American Academy of Orthopaedic Surgeons (AAOS) do not support injectable hyaluronate due to controversial results of randomized controlled trials. Objective Do patients experience statistically and/or clinically significant improvement in disability scores following three injections? Methods A total of 32 patients with a mean age of 66±14 years receiving Supartz FX were reviewed in a prospective, observational study. Functional outcome data via Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores for pain, stiffness, and physical function were collected at 0, 1, 2 and 3 weeks, and means were analyzed via paired t-test. Results Three injections at one-week intervals resulted in statistically significant improvement across all sub scores (p<0.05). Confidence intervals (CIs) of treatment effects (ES, 95% CI) for pain (0.27, 95% CI 0.99, 1.26), stiffness (0.17, 95% CI 0.50, 0.67), and function (0.55, 95% CI 2.79, 3.35) were recorded and compared to published minimum clinically important improvement (MCII) thresholds. Conclusion Despite manufacturer recommendations, in this study short-term use of Supartz FX for knee OA does not meet clinically significant thresholds as the treatment effects for WOMAC sub scores fail to satisfy published MCII for pain (0.39), stiffness (0.39) and function (0.37). In light of these findings and in concordance with recommendations set forth by the AAOS, this study contributes to a preventative medicine database that encourages exploration of non-surgical and non-opiate modalities for the management of osteoarthritis.
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Affiliation(s)
- Charles A Gusho
- Miscellaneous, Medical College of Wisconsin Green Bay, De Pere, USA
| | - Mark Jenson
- Family Medicine, Medical College of Wisconsin Green Bay, De Pere, USA
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214
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Henrotin Y, Bannuru R, Malaise M, Ea HK, Confavreux C, Bentin J, Urbin-Choffray D, Conrozier T, Brasseur JP, Thomas P, Hick AC, Marinello A, Giordan N, Richette P. Hyaluronan derivative HYMOVIS® increases cartilage volume and type ii collagen turnover in osteoarhritic knee: data from MOKHA study. BMC Musculoskelet Disord 2019; 20:293. [PMID: 31215422 PMCID: PMC6580647 DOI: 10.1186/s12891-019-2667-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 06/05/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The objective of this pilot study was to identify biological, clinical or structural biomarkers of an intra-articular hyaluronic acid injection efficacy (HYMOVIS®) for the design of a larger placebo-controlled clinical trial studying the disease-modifying activity of this treatment. METHODS Forty six patients with symptomatic knee Osteoarthritis (OA) were enrolled in this open-label, prospective, multicenter, pilot study. Patients received two treatment cycles of intra-articular injections (3 mL) of HYMOVIS® (8 mg/mL of hyaluronic acid hexadecylamide) at 6 months interval. Each treatment cycle involved two intra-articular injections 1 week apart. All patients had Magnetic Resonance Imaging (MRI) of the target knee at baseline and 1 year, and blood samples to assess joint biomarkers. The primary outcome was the change in type II collagen-specific biomarkers (Coll2-1, Coll2-1NO2 and CTX-II) after HYMOVIS® treatment versus baseline. Secondary endpoints included levels changes in aggrecan chondroitin sulfate 846 epitope (CS-846), Cartilage Oligomeric Matrix Protein (COMP), procollagen type II N-terminal propeptide (PIIANP), Matrix Metalloprotease (MMP)-3, Myeloperoxidase (MPO) and Interleukin (IL)-6 serum biomarkers, the ratio Coll2-1/PIIANP, CTX-II/PIIANP, variation of MRI cartilage volume, and Knee injury and Osteoarthritis Outcome Score (KOOS) index. RESULTS Coll2-1 serum levels significantly increased overtime while Coll2-1NO2 levels were only increased at D360. Serum PIIANP levels also progressively and significantly enhanced with time. In contrast, other serum biomarker levels including CTX-II, CS-846, COMP, MMP-3, MPO or IL-6 did not change significantly overtime. Interestingly, the ratios Coll2-1/PIIANP and CTX-II/PIIANP decreased, indicating a decrease of cartilage catabolism. Compared to baseline value, MRI cartilage volume and thickness increased in lateral femoral and lateral trochlea compartments and not in medial compartment. These results, in addition to an improvement of T2 mapping score suggest a positive structural effect of the product. Interestingly, WORMS effusion score, an indicator of synovitis, significantly decreased. Finally, global KOOS score and subscales significantly increased overtime while pain at rest, walking pain and patients or investigators global assessment of disease activity decreased. The safety profile was favorable with a low incidence of injection-site pain. CONCLUSION HYMOVIS®, a well-tolerated intra-articular treatment, significantly enhanced type II collagen turnover as suggested by the increase in Coll2-1 and PIIANP levels and cartilage volume observed by MRI in lateral knee compartment. Importantly, this study provides critical information for the design of a larger phase III clinical trial investigating Disease Modifying effect of HYMOVIS®. TRIAL REGISTRATION http://www.isrctn.com/ISRCTN12227846 11/02/2015.
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Affiliation(s)
- Yves Henrotin
- Bone and Cartilage Research Unit, Arthropole Liège, Université de Liège, Institute of Pathology, CHU Sart-Tilman, 4000 Liège, Belgium
- Artialis SA, GIGA Tower, CHU Sart-Tilman, Liège, Belgium
| | - Raveendhara Bannuru
- Center for Treatment Comparison and Integrative Analysis, Division of Rheumatology, Tufts Medical Center, Boston, MA USA
| | - Michel Malaise
- Service de Rhumatologie - CHU Sart-Tilman, Liège, Belgium
| | - Hang-korng Ea
- Service de Rhumatologie - Centre Viggo Petersen, Hôpital Lariboisière, Paris, France
| | | | - Jacques Bentin
- Service de Rhumatologie - CHU Brugmann, Bruxelles, Belgium
| | | | - Thierry Conrozier
- Service de Rhumatologie - Hôpital Nord Franche-Comté, Trévenans, France
| | | | - Philippe Thomas
- Service de Rhumatologie - CHR Metz-Thionville - Hôpital Bel Air, Thionville, France
| | | | | | | | - Pascal Richette
- Service de Rhumatologie - Centre Viggo Petersen, Hôpital Lariboisière, Paris, France
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215
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Zeng C, Lane NE, Hunter DJ, Wei J, Choi HK, McAlindon TE, Li H, Lu N, Lei G, Zhang Y. Intra-articular corticosteroids and the risk of knee osteoarthritis progression: results from the Osteoarthritis Initiative. Osteoarthritis Cartilage 2019; 27:855-862. [PMID: 30703543 DOI: 10.1016/j.joca.2019.01.007] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 01/06/2019] [Accepted: 01/17/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE A recent randomized clinical trial reported that repeated intra-articular corticosteroids (IACs) were associated with a greater cartilage loss. This study aimed to examine the relation of IACs to knee radiographic osteoarthritis (ROA) progression in a real-world setting. DESIGN A cohort that initiated IACs and a comparison cohort without IACs from participants with mild to moderate knee ROA in the Osteoarthritis Initiative (OAI) were assembled (from 0-month to 48-month). Two measures of knee ROA progression were assessed during the follow-up period: (1) an increase in Kellgren and Lawrence (KL) grade by ≥1 grade or having a knee replacement (i.e., KL grade worsening); and (2) a decrease in joint space width (JSW) by ≥0.7 mm or having a knee replacement (i.e., JSW worsening). The associations of IACs initiation using a propensity-score matched cohort study and continuous IACs using marginal structural models with the risk of knee ROA progression were examined. RESULTS Among 684 propensity-score matched participants at baseline (148 IACs initiators, 536 comparators), 65 knees (21.7/100 person-years) in the IACs initiation cohort and 90 knees (7.1/100 person-years) in the comparison cohort experienced KL worsening. The hazard ratios (HRs) of KL worsening from IACs initiation and continuous IACs were 3.02 (95% confidence interval [CI], 2.19-4.16) and 4.67 (95% CI, 2.92-7.47), respectively. The corresponding HRs of JSW worsening were 2.93 (95% CI, 2.13-4.02) and 3.26 (95% CI, 1.78-5.96), respectively. All HRs for continuous use of IACs were further away from the null. CONCLUSIONS IACs, especially continuous IACs, may be associated with an increased risk of knee ROA progression.
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Affiliation(s)
- C Zeng
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China; Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
| | - N E Lane
- Center for Musculoskeletal Health and Department of Medicine, University of California School of Medicine, Sacramento, CA, USA.
| | - D J Hunter
- Rheumatology Department, Royal North Shore Hospital and Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, Australia.
| | - J Wei
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Health Management Center, Xiangya Hospital, Central South University, Changsha, Hunan, China.
| | - H K Choi
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
| | - T E McAlindon
- Division of Rheumatology, Tufts Medical Center, Boston, MA, USA.
| | - H Li
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China.
| | - N Lu
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
| | - G Lei
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China; Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China; National Clinical Research Center of Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China.
| | - Y Zhang
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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216
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Sulistio A, Mansfeld FM, Reyes-Ortega F, D’Souza AM, Ng SMY, Birkett S, Blencowe A, Qiao GG, Little CB, Shu CC, Bendele AM, Valade D, Donohue AC, Quinn JF, Whittaker MR, Davis TP, Tait RJ. Intra-articular Treatment of Osteoarthritis with Diclofenac-Conjugated Polymer Reduces Inflammation and Pain. ACS APPLIED BIO MATERIALS 2019; 2:2822-2832. [DOI: 10.1021/acsabm.9b00232] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Adrian Sulistio
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
- PolyActiva Pty Ltd., Level 9, 31 Queen Street, Melbourne, Victoria 3000, Australia
| | - Friederike M. Mansfeld
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
- Children’s Cancer Institute, Australian Centre for NanoMedicine and ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, The University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Felisa Reyes-Ortega
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
- PolyActiva Pty Ltd., Level 9, 31 Queen Street, Melbourne, Victoria 3000, Australia
| | - Asha M. D’Souza
- PolyActiva Pty Ltd., Level 9, 31 Queen Street, Melbourne, Victoria 3000, Australia
- Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
| | - Sarah M. Y. Ng
- PolyActiva Pty Ltd., Level 9, 31 Queen Street, Melbourne, Victoria 3000, Australia
- Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
| | - Stephen Birkett
- PolyActiva Pty Ltd., Level 9, 31 Queen Street, Melbourne, Victoria 3000, Australia
- Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
| | - Anton Blencowe
- School of Pharmacy and Medical Sciences, University of South Australia, Mawson Lake, South Australia 5095, Australia
| | - Greg G. Qiao
- Department of Chemical and Biomolecular Engineering, University of Melbourne, Parkville, Victoria 3010, Australia
| | - Christopher B. Little
- Raymond Purves Bone and Joint Research Laboratories, Kolling Institute, University of Sydney at Royal North Shore Hospital, St Leonards, New South Wales 2065, Australia
| | - Cindy C. Shu
- Raymond Purves Bone and Joint Research Laboratories, Kolling Institute, University of Sydney at Royal North Shore Hospital, St Leonards, New South Wales 2065, Australia
| | - Alison M. Bendele
- Bolder BioPATH Inc.,5541 Central Avenue, Suite 160, Boulder, Colorado 80301, United States
| | - David Valade
- PolyActiva Pty Ltd., Level 9, 31 Queen Street, Melbourne, Victoria 3000, Australia
- Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
| | - Andrew C. Donohue
- PolyActiva Pty Ltd., Level 9, 31 Queen Street, Melbourne, Victoria 3000, Australia
- Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
| | - John F. Quinn
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
| | - Michael R. Whittaker
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
| | - Thomas P. Davis
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, Queensland, 4072, Australia
| | - Russell J. Tait
- PolyActiva Pty Ltd., Level 9, 31 Queen Street, Melbourne, Victoria 3000, Australia
- Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Royal Parade, Parkville, Victoria 3052, Australia
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217
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Cabassi A, Tedeschi S, Perlini S, Verzicco I, Volpi R, Gonzi G, Canale SD. Non-steroidal anti-inflammatory drug effects on renal and cardiovascular function: from physiology to clinical practice. Eur J Prev Cardiol 2019; 27:850-867. [PMID: 31088130 DOI: 10.1177/2047487319848105] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Excessive or inappropriate use of non-steroidal anti-inflammatory drugs can affect cardiovascular and renal function. Non-steroidal anti-inflammatory drugs, both non-selective and selective cyclooxygenase 2 inhibitors, are among the most widely used drugs, especially in the elderly, with multiple comorbidities. Exposition to a polypharmacy burden represents a favourable substrate for the onset of non-steroidal anti-inflammatory drug-induced deleterious effects. Cardiovascular and renal issues concerning the occurrence of myocardial infarction, atrial fibrillation, heart failure and arterial hypertension, as well as acute or chronic kidney damage, become critical for clinicians in their daily practice. We discuss current available knowledge regarding prostanoid physiology in vascular, cardiac and renal systems, pointing out potential negative non-steroidal anti-inflammatory drug-related issues in clinical practice.
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Affiliation(s)
| | - Stefano Tedeschi
- Cardiorenal Research Unit, University of Parma, Parma, Italy.,Cardiology Unit, Ospedale Vaio, Vaio-Fidenza, Parma, Italy
| | - Stefano Perlini
- Unità di Medicina Interna, Università di Pavia, Vaio-Fidenza, Parma, Italy
| | | | - Riccardo Volpi
- Cardiorenal Research Unit, University of Parma, Parma, Italy
| | - Gianluca Gonzi
- Cardiology Unit, Azienda Ospedaliera-Universitaria di Parma, Italy
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218
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Bonnevie ED, Galesso D, Secchieri C, Bonassar LJ. Frictional characterization of injectable hyaluronic acids is more predictive of clinical outcomes than traditional rheological or viscoelastic characterization. PLoS One 2019; 14:e0216702. [PMID: 31075142 PMCID: PMC6510437 DOI: 10.1371/journal.pone.0216702] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 04/28/2019] [Indexed: 02/06/2023] Open
Abstract
Hyaluronic acid injections have been a mainstay of arthritis treatment for decades. However, much controversy remains about their clinical efficacy and their potential mechanism of action. This approach to arthritis therapy is often called viscosupplementation, a term which is rooted in the elevated viscosity of the injected solutions. This terminology also suggests a mechanical pathway of action and further implies that their efficacy is dependent on viscosity. Notably, previous studies of the relationship between viscous properties of hyaluronic acid solutions and their clinical efficacy have not been definitive. Recently we developed an experimental and analytical framework for studying cartilage lubrication that captures the Stribeck-like behavior of cartilage in an elastoviscous transition curve. Here we apply this framework to study the lubricating behavior of six hyaluronan products currently used for injectable arthritis therapy in the US. Despite the fact that the source and chemical modifications endow these products with a range of lubricating properties, we show that the lubricating effect of all of these materials can be described by this Stribeck-like elastoviscous transition. Fitting this data to the elastoviscous transition model enables the calculation of effective lubricating viscosities for each material, which differ substantially from the viscosities measured using standard rheometry. Further we show that while data from standard rheometry are poor predictors of clinical performance of these materials, measurements of friction coefficient and effective lubricating viscosity correlate well (R2 = 0.77; p < 0.005) with assessments of improved clinical function reported previously. This approach offers both a novel method that can be used to evaluate potential clinical efficacy of hyaluronic acid formulations and provide new insight on their mode of action.
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Affiliation(s)
- Edward D. Bonnevie
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, United States of America
| | | | | | - Lawrence J. Bonassar
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, United States of America
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, United States of America
- * E-mail:
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219
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Hermans J, Bierma-Zeinstra SMA, Bos PK, Niesten DD, Verhaar JAN, Reijman M. The effectiveness of high molecular weight hyaluronic acid for knee osteoarthritis in patients in the working age: a randomised controlled trial. BMC Musculoskelet Disord 2019; 20:196. [PMID: 31064359 PMCID: PMC6503549 DOI: 10.1186/s12891-019-2546-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 03/28/2019] [Indexed: 01/27/2023] Open
Abstract
Background High molecular weight (HMW) hyaluronic acid (HA) is a treatment option for knee osteoarthritis (OA). The efficacy of HMW-HA in knee OA is investigated extensively, but the effectiveness in patients in the working age is unknown. Nevertheless, the number knee OA patients in the working age is increasing. Surgical treatment options are less eligible in these patients and productivity losses are high. In this study the effectiveness of intra-articular HMW-HA added to regular non-surgical usual care in everyday clinical practice (UC) compared to UC over 52 weeks in symptomatic knee OA patients in the working age was investigated. Methods In this open labelled randomized controlled trial, subjects aged between 18 and 65 years with symptomatic knee OA (Kellgren and Lawrence I-III) were enrolled and randomized to UC + 3 weekly injections with HMW-HA (intervention) or UC only (control). The primary outcome was the between group difference in responders to therapy according to OMERACT-OARSI criteria after 52 weeks. These criteria include the domains pain, knee related function and patient’s global assessment (PGA). Function was evaluated with the KOOS questionnaire. Pain was assessed with the Numeric Rating Scale. Secondary outcome comprised the between group difference on the individual responder domains, as analysed with a random effects model. Odds Ratios (OR) were calculated by logistic regression analysis. Sensitivity analyses were performed. Results In total, 156 subjects were included (intervention group 77, control group 79). Subjects in the intervention group (HMW-HA + UC) were more often responder compared to the controls (UC). Depending on whether pain during rest or pain during activity was included in the responder domains, 57.1% versus 34.2% (p = 0.006) and 54.5% versus 34.2% (p = 0.015) was responder to therapy respectively. The results of the secondary outcome analyses show that scores on individual responder domains over all follow-up moments were statistically significant in favour of the intervention group in the domains pain during rest (δ 0.8, 95%CI 0.2; 1.4, p = 0.010), knee related function (δ − 6.8, 95%CI -11.9; − 1.7, p = 0.010) and PGA (δ − 0.7, 95%CI -0.9; − 0.4, p < 0.0001). Conclusions Intra-articular HMW-HA added to usual care is effective for knee OA in patients in the working age. Trial registration www.trialregister.nl, NTR1651, registered 2009-3-3. Electronic supplementary material The online version of this article (10.1186/s12891-019-2546-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Job Hermans
- Department of Orthopaedic Surgery, Erasmus University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands.
| | - Sita M A Bierma-Zeinstra
- Department of Orthopaedic Surgery, Erasmus University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands.,Department of General Practice, Erasmus University Medical Centre, PO Box 2040, 3000, CA, Rotterdam, The Netherlands
| | - Pieter K Bos
- Department of Orthopaedic Surgery, Erasmus University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands
| | - Dieu Donne Niesten
- Department of Orthopaedic Surgery, Reinier de Graaf Hospital, PO Box 5011 2600, GA, Delft, The Netherlands
| | - Jan A N Verhaar
- Department of Orthopaedic Surgery, Erasmus University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands
| | - Max Reijman
- Department of Orthopaedic Surgery, Erasmus University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, The Netherlands
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220
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Baron D, Flin C, Porterie J, Despaux J, Vincent P. Inyección Intraarticular Única de Ácido Hialurónico en la Artrosis de Rodilla: Estudio Multicéntrico Prospectivo Abierto (ART-ONE 75) mediante Comparación Post-Hoc con Placebo. Curr Ther Res Clin Exp 2019; 90:69-83. [PMID: 31193495 PMCID: PMC6531630 DOI: 10.1016/j.curtheres.2019.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 04/25/2019] [Indexed: 11/02/2022] Open
Abstract
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. Métodos Se realizó un estudio multicéntrico, abierto, prospectivo, post-mercado (ART-ONE 75) con el producto de inyección única ARTHRUM 2,5% (3 ml, 75 mg AH), en 214 pacientes que sufrían de AR. Los pacientes fueron seguidos en D30, D60, D120 y D180 (días). El perfil promedio de los pacientes en el momento de la inclusión fue de 62,9 años, 56% mujeres, grados I-III de Kellgren-Lawrence (46% KL III), IMC de 27,2 kg/m2 y 4 años desde el diagnóstico de AR. Se realizó una comparación post-hoc con una inyección IA única de placebo (326 pacientes, agrupados de 3 estudios ECA), que proporcionaron un perfil de paciente similar. Resultados el criterio principal fue la variación desde el inicio de la puntuación de la escala WOMAC A (dolor, escala 0-100) en D60, que se redujo en 28,9 (17,4) para la población por intención de tratar (ITT, por sus siglas en inglés) (199 pacientes), 28,0 (17,8) para la población por protocolo (PP) en la inclusión (175 pacientes), y en 27,7 (16,8) para la población PP al finalizar (143 pacientes).Los criterios secundarios y accesorios incluyeron WOMAC A en otras ocasiones, WOMAC B (rigidez), WOMAC C (función), calidad de vida y discapacidad en cada momento de seguimiento. Todos los índices mejoraron significativamente y continuaron mejorando al final del estudio. La evaluación terapéutica en D180 mostró que más del 75% de los pacientes se encontraban satisfechos con la reducción del dolor, la mejora de la movilidad, y la reducción de analgésicos y AINE. El porcentaje de pacientes definidos como respondedores de OMERACT-OARSI fue superior al 86%, a partir de D60 y en adelante. La tolerancia general fue buena, sin que ocurriera ningún evento adverso grave. El resultado de la comparación post-hoc para la escala WOMAC A mostró un tamaño del efecto [IC 95%] desde TE = 0,33 [0,15; 0,51] en D60 a TE = 0,65 [0,45; 0,85] en D180 (p <0,001), frente a la inyección de placebo (solución salina), lo cual es un resultado clínicamente relevante a favor de ARTHRUM 2,5%. Conclusión El presente estudio confirma la eficacia clínica de una única inyección IA de 3 ml de solución de AH conteniendo 75 mg de AH nativo de alto PM (> 2 MDa).
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Key Words
- AH, Ácido hialurónico (o hialuronato de sodio)
- AINE, Antiinflamatorio no esteroideo
- ANAES, Agence nationale d'accréditation et d’évaluation en santé (``reemplazado por HAS desde 2005'')
- AR, Artrosis de rodilla
- CCTIRS, Comité consultatif sur le traitement de l'information en matière de recherche dans le domaine de la santé
- CD 44, Receptor específico para el ácido hialurónico, en la periferia de las células.
- CE, Conformidad Europea
- CNIL, Commission nationale de l'informatique et des libertés
- CV, Calidad de vida
- DE, Desviación estándar
- DME, Diferencia de medias estandarizada
- ECA, Ensayo controlado aleatorizado
- ESCEO, European society for clinical and economic aspects of osteoporosis and osteoarthritis
- FRC, Formulario de reporte de caso
- HAS, Haute autorité de santé
- IA, Intraarticular
- IMC, Índice de masa corporal (= peso/altura2 en kg/m2)
- ITT, Intención de tratar
- KL, Kellgren-Lawrence (escala radiológica de AR, con grados de I a IV)
- MDa, Millón de Daltons (unidad de peso molecular = 106 Dalton)
- OARSI, Osteoarthritis research society international
- OIC, Organización de investigación clínica
- OMERACT, Outcome measures in rheumatoid arthritis clinical trials (iniciativa internacional)
- PP, Por protocolo
- TE, Tamaño del efecto TE (Cohen's d)
- WOMAC, Western Ontario & Mac Master Universities (Indice de artrosis de rodilla o cadera)
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Affiliation(s)
- Dominique Baron
- Rhumatologue, Centre Hospitalier de Lannion, Lannion, France
| | - Christian Flin
- Médecin de Médecine Physique et Réadaptation, St Raphaël, France
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221
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Walter WR, Bearison C, Slover JD, Gold HT, Gyftopoulos S. Clinical and patient-reported outcomes after image-guided intra-articular therapeutic hip injections for osteoarthritis-related hip pain: a retrospective study. Skeletal Radiol 2019; 48:713-719. [PMID: 30415421 DOI: 10.1007/s00256-018-3113-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 10/29/2018] [Accepted: 11/02/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To evaluate change in patient-reported outcomes following image-guided intra-articular therapeutic steroid hip injections for pain and assess correlations of outcomes with patient- and injection-specific factors. MATERIALS AND METHODS We retrospectively reviewed consecutive patients treated for hip pain who completed outcomes assessments from October 2011 to September 2017 at an outpatient orthopedic surgery clinic. Only patients with radiographic hip osteoarthritis (Tönnis grade ≥ 1) who underwent steroid hip injections were included. Outcomes assessments included EuroQol-5 domain (EQ5D), EQ5D-visual analog scale (VAS), and hip disability and osteoarthritis outcome score (HOOS), obtained before and within 1-6 months post-injection. Among 113 patients who completed surveys, the mean age was 59 years (±13.7 years), including 77 women (68%) and 36 men (32%). Time to repeat injection or arthroplasty was recorded. Exact Wilcoxon signed rank test assessed score differences and Spearman correlation, Kruskal-Wallis, and Mann-Whitney tests assessed correlations. RESULTS Of 113 patients, 34 had outcomes measured at <8 weeks and 79 at ≥8 weeks. There was no significant change among any of the patients, short- or long-term follow-up subgroups in EQ5D (p = 0.450, 0.770, 0.493 respectively), EQ5D-VAS (p = 0.581, 0.915, 0.455), average-HOOS (p = 0.478, 0.696, 0.443) or total-HOOS (p = 0.380, 0.517, 0.423) scores. Forty-nine patients underwent hip arthroplasty within 1 year. Positive correlation was found between days from injection to surgery and change in EQ5D (r = 0.29, p = 0.025), average-HOOS (r = 0.33, p = 0.019), and total-HOOS (r = 0.37, p = 0.008). CONCLUSION We demonstrated no significant change in patient-reported outcomes measured at short- and long-term intervals up to 6 months after therapeutic steroid hip injections.
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Affiliation(s)
- William R Walter
- Department of Radiology, Musculoskeletal Division, NYU Langone Health, 301 E. 17th Street, 6th Floor, New York, NY, 10003, USA.
| | - Craig Bearison
- Mount Sinai Beth Israel Medical Center, New York, NY, USA
| | - James D Slover
- Department of Orthopedic Surgery, NYU Langone Health, New York, NY, USA
| | - Heather T Gold
- Department of Orthopedic Surgery and Department of Population Health, NYU Langone Health, New York, NY, USA
| | - Soterios Gyftopoulos
- Department of Radiology, Musculoskeletal Division, NYU Langone Health, New York, NY, USA
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222
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Delgado-Enciso I, Valtierra-Alvarez J, Paz-Garcia J, Preciado-Ramirez J, Soriano-Hernandez AD, Mendoza-Hernandez MA, Guzman-Esquivel J, Cabrera-Licona A, Delgado-Enciso J, Cortes-Bazan JL, Rodriguez-Sanchez IP, Martinez-Fierro ML, Cabrera-Medina AO, Barajas-Saucedo CE, Paz-Michel B. Patient-reported health outcomes for severe knee osteoarthritis after conservative treatment with an intra-articular cell-free formulation for articular cartilage regeneration combined with usual medical care vs. usual medical care alone: A randomized controlled trial. Exp Ther Med 2019; 17:3351-3360. [PMID: 30988711 PMCID: PMC6447772 DOI: 10.3892/etm.2019.7384] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 01/16/2019] [Indexed: 12/13/2022] Open
Abstract
Osteoarthritis (OA) is a major public health problem characterized by joint pain, fatigue, functional limitation and decreased quality of life of the patient, which results in increased use of healthcare services and high economical costs. A promising novel bioactive cell-free formulation (BIOF2) for cartilage regeneration has recently been tested in pre-clinical and clinical trials, and has demonstrated a success rate similar to that of total joint arthroplasty for the treatment of severe knee OA. The present study evaluated the efficacy of treatment with BIOF2, by including it within a conservative regimen of 'usual medical care' of knee OA, and whether its efficacy was affected in subgroups of patients presenting with comorbidities that exacerbate OA. A prospective, randomized, 2-arm parallel group phase III clinical trial was conducted, which included 105 patients in the 'usual medical care' group (paracetamol/NSAIDs and general care provided by the family physician) and 107 patients in the BIOF2 group (usual medical care + intra-articular BIOF2 application at 0, 1 and 2 months). Two aspects were evaluated at 0, 6 and 12 months: i) Minimal clinically important improvement (MCII), based on 30% improvement of pain from the baseline; and ii) the Patient Acceptable Symptom State (PASS), a questionnaire that determines patient well-being thresholds for articular pain and function. Adverse effects and regular NSAID use were registered. At 12 months, BIOF-2 treatment produced MCII in 70% of the patients and >50% achieved PASS. Excluding the patients with class 2 obesity or malalignment conditions (genu varum or genu valgum >20 degrees), the experimental treatment produced MCII and PASS in 100 and 92% of patients, respectively, compared with 25 and 8% in the group of usual medical care (P<0.001). No patient with malalignment and treatment with BIOF2 achieved PASS. Notably, there were no serious adverse effects. To conclude, BIOF2 is a safe therapeutic alternative that is easy to implement together with usual medical care for knee OA. Trial registration: Cuban Public Registry of Clinical Trials (RPCEC) Database RPCEC00000277. Retrospectively registered June, 2018.
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Affiliation(s)
- Ivan Delgado-Enciso
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Jose Valtierra-Alvarez
- Department of Traumatology, University Regional Hospital, Colima State Health Services, Colima 28019, Mexico
| | - Juan Paz-Garcia
- Department of Traumatology, Union Hospital Center, Villa de Alvarez, Colima 28970, Mexico
| | - Jorge Preciado-Ramirez
- Department of Traumatology, University Regional Hospital, Colima State Health Services, Colima 28019, Mexico
| | - Alejandro D. Soriano-Hernandez
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | | | - Jose Guzman-Esquivel
- Department of Research, General Hospital of Zone No. 1 IMSS, Villa de Alvarez, Colima 28983, Mexico
| | - Ariana Cabrera-Licona
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
| | - Josuel Delgado-Enciso
- Department of Research, Foundation for Cancer Ethics, Education and Research of The Cancerology State Institute, Colima 28085, Mexico
| | - Jose L. Cortes-Bazan
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
| | - Iram P. Rodriguez-Sanchez
- Department of Cellular Biology, School of Biological Sciences, Autonomous University of Nuevo Leon, Monterrey, Nuevo Leon 64460, Mexico
| | - Margarita L. Martinez-Fierro
- Molecular Medicine Laboratory, Academic Unit of Human Medicine and Health Sciences, Autonomous University of Zacatecas, Zacatecas 98160, Mexico
| | - Ana O. Cabrera-Medina
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Carlos E. Barajas-Saucedo
- Department of Research, Cancerology State Institute, Colima State Health Services, Colima 28000, Mexico
- Department of Molecular Medicine, School of Medicine, University of Colima, Colima 28040, Mexico
| | - Brenda Paz-Michel
- Department of Research, Esteripharma Mexico, Mexico City 03100, Mexico
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223
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Hancke JL, Srivastav S, Cáceres DD, Burgos RA. A double-blind, randomized, placebo-controlled study to assess the efficacy of Andrographis paniculata standardized extract (ParActin®) on pain reduction in subjects with knee osteoarthritis. Phytother Res 2019; 33:1469-1479. [PMID: 30968986 DOI: 10.1002/ptr.6339] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 02/04/2019] [Accepted: 02/12/2019] [Indexed: 12/11/2022]
Abstract
Andrographis paniculata Wall (Acanthaceae) is becoming more recognized for its anti-inflammatory and antioxidant properties. A randomized, double-blind, placebo-controlled study was conducted to assess the efficacy of an andrographolide-containing supplement, ParActin® (300 and 600 mg daily), on Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain reduction in patients with knee osteoarthritis. Joint stiffness, physical function, changes in the SF-36 quality of life questionnaire, a fatigue scale, and safety were also evaluated. A total of 103 male and female patients with I-II osteoarthritis of the knee joint were assessed. Patients treated with 300 or 600 mg/day of ParActin® showed a significant reduction in pain at days 28, 56, and 84 compared with a placebo group. WOMAC stiffness scores, physical function score, and the fatigue score showed a significant improvement in both ParActin®-treated groups compared with the placebo group. At the end of the study, the quality of life (SF-36 questionnaire) and Functional Assessment of Chronic Illness Therapy (FACIT) scores showed significant improvements in both ParActin®-treated groups compared with the placebo group. Overall, it can be concluded that ParActin® in 300 and 600 mg/day dosages were found to be effective and safe in reducing pain in individuals suffering from mild to moderate knee osteoarthritis.
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Affiliation(s)
| | - Shalini Srivastav
- Clinical Development, Vedic Lifesciences Pvt Ltd, Mumbai, Maharashtra, India
| | - Dante D Cáceres
- Environmental Health Programme, School of Public Health, Faculty of Medicine, Universidad de Chile, Santiago, Chile.,Faculty of Health Sciences, Universidad de Tarapacá, Arica, Chile
| | - Rafael A Burgos
- Institute of Pharmacology and Morphophysiology, Facultad de Ciencias Veterinarias Universidad Austral de Chile, Valdivia, Chile
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224
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Sánchez M, Delgado D, Pompei O, Pérez JC, Sánchez P, Garate A, Bilbao AM, Fiz N, Padilla S. Treating Severe Knee Osteoarthritis with Combination of Intra-Osseous and Intra-Articular Infiltrations of Platelet-Rich Plasma: An Observational Study. Cartilage 2019; 10:245-253. [PMID: 29448817 PMCID: PMC6425546 DOI: 10.1177/1947603518756462] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE Assessing the therapeutic effects of a combination of intra-articular and intra-osseous infiltrations of platelet-rich plasma (PRP) to treat severe knee osteoarthritis (KOA) using intra-articular injections of PRP as the control group. DESIGN In this observational study, 60 patients suffering from severe KOA were treated with intra-articular infiltrations of PRP (IA group) or with a combination of intra-osseous and intra-articular infiltrations of PRP (IO group). Both groups were matched for sex, age, body mass index, and radiographic severity (III and IV degree according to Ahlbäck scale). Clinical outcome was evaluated at 2, 6, and 12 months, using the Knee injury and Osteoarthritis Outcome Score (KOOS) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaires. RESULTS At 2, 6 and 12 months after treatment, IO group had a significant improvement in all KOOS and WOMAC subscales ( P < 0.05). On the contrary, patients of the IA group did not improve in any of the scores. Sixteen out of 30 IO group patients showed minimal clinically important improvement (MCII) whereas 8 out of 30 IA group patients showed this response at 6 months (26.7%; 95% CI -0.4 to 49.9; P = 0.037). At 12 months, 14 patients of IO group and 5 patients of the IA group showed MCII (30%; 95% CI 4.3 to 51.9; P = 0.013). No differences between groups were observed at 2 months. CONCLUSIONS PRP intra-articular injections in severe KOA were not effective and did not provide any benefit. Combination of intra-articular and intra-osseous infiltrations of PRP was not clinically superior at 2 months, but it showed superior clinical outcomes at 6 and 12 months when compared with intra-articular injections of PRP.
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Affiliation(s)
- Mikel Sánchez
- Arthroscopic Surgery Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
- Advanced Biological Therapy Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
- Mikel Sánchez, Arthroscopic Surgery Unit Research, Hospital Vithas San Jose, C/Beato Tomás de Zumárraga 10, Vitoria-Gasteiz, 01008, Spain.
| | - Diego Delgado
- Advanced Biological Therapy Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
| | - Orlando Pompei
- Arthroscopic Surgery Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
| | - Juan Carlos Pérez
- Arthroscopic Surgery Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
| | - Pello Sánchez
- Advanced Biological Therapy Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
| | - Ane Garate
- Advanced Biological Therapy Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
| | - Ane Miren Bilbao
- Arthroscopic Surgery Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
| | - Nicolás Fiz
- Arthroscopic Surgery Unit, Hospital Vithas San José, Vitoria-Gasteiz, Spain
| | - Sabino Padilla
- University Institute for Regenerative Medicine & Oral Implantology – UIRMI (UPV/EHU-Fundacion Eduardo Anitua), C/Jacinto Quincoces, Vitoria–Gasteiz, Álava, Spain
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225
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Vincent P. Intra-Articular Hyaluronic Acid in the Symptomatic Treatment of Knee Osteoarthritis: A Meta-Analysis of Single-Injection Products. Curr Ther Res Clin Exp 2019; 90:39-51. [PMID: 31289603 PMCID: PMC6591794 DOI: 10.1016/j.curtheres.2019.02.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 02/25/2019] [Indexed: 01/06/2023] Open
Abstract
Background Viscosupplementation of the synovial fluid with intra-articular hyaluronic acid (IA HA) is a well-known symptomatic treatment of knee osteoarthritis. The question arises whether a monoinjection (ie, single injection) could be as efficient as multi-injection (ie, 3-5 injections) regimens. Methods A meta-analysis of published studies relating to IA HA monoinjection trials was performed. The efficacy criterion was the Western Ontario and MacMaster Universities pain subscore. Any study design was accepted, from randomized control trials to single-arm observational open-label studies. An extensive search was performed using PubMed, Google, Google Scholar, and references found in recent meta-analyses, for all articles published before end of April 2018. Population profiles were analyzed in terms of age, sex, body mass index (BMI), and Kellgren-Lawrence (KL) radiology grades. Results of intra-articular single injection of placebo were collected to create a database allowing post hoc comparisons. Each IA HA study arm was compared to an IA placebo arm (either pooled or not), to present a similar KL profile controlled with the χ2 test. The effect size (ES) (95% CI) and P values were calculated and synthesized for each follow-up visit at 1, 2, 3, and 6 months. In parallel, a global approach was used to represent the variations from baseline for each group or subgroup studied. Results From 1547 citations, 28 studies were included in the meta-analysis, representing 4129 patients treated with monoinjection: 3360 received IA HA and 769 patients received IA placebo. The mean (SD) IA HA patient was 61.2 (9.6) years, 63% women, BMI 28.0 (4.1), 47% KL III, and 3% KL IV. A good placebo KL profile matching was obtained for 26 of the 31 IA HA arms. For the whole IA HA population, ES = 0.30 (95% CI, 0.25-0.35) at 3 months and ES = 0.39 (95% CI, 0.33-0.44) at 6 months. In a restricted analysis, after removal of outliers, poorly KL matched and active arms <30 patients, results remained unchanged, ES = 0.29 (95% CI, 0.23-0.34) and ES = 0.40 (95% CI, 0.34-0.45) at 3 and 6 months respectively, whilst heterogeneity was improved. Conclusions There are certainly limits to the post hoc placebo comparison method, for individual studies. But for each synthesis per subgroup or group, the results were properly confirmed using multiple statistical approaches and weighing methods. This meta-analysis suggests that monoinjections produce results similar to multi-injections of IA HA in terms of pain relief in the treatment of knee osteoarthritis. (Curr Ther Res Clin Exp. 2019; 80:XXX-XXX).
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Affiliation(s)
- Patrice Vincent
- LCA Pharmaceutical, 9 allée Prométhée, 28000 Chartres, France
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226
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Sequeira J, Rao BHS, Kedia PR. Efficacy of Sodium Hyaluronate for Temporomandibular Joint Disorder by Single-Puncture Arthrocentesis. J Maxillofac Oral Surg 2019; 18:88-92. [PMID: 30728698 DOI: 10.1007/s12663-018-1093-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 02/07/2018] [Indexed: 11/24/2022] Open
Abstract
Background The term temporomandibular joint internal derangement has characteristic clinical findings such as restricted mouth opening, pain, irregular deviated jaw function and clicking sounds. The technique of TMJ arthrocentesis has gained widespread acceptance as a simple and effective technique for the treatment of acute persistent closed lock of the TMJ. Arthrocentesis is known as the lavage and lysis of upper joint compartment. Purpose To evaluate the efficacy of sodium hyaluronate followed by single-puncture arthrocentesis. Sodium hyaluronate is the sodium salt of hyaluronic acid which is a polysaccharide of the glycosaminoglycans family, found in many extracellular tissues, including synovial fluid and cartilage. Exogenous hyaluronate can stimulate the synthesis of endogenous hyaluronic acid. Methods In our study, a sample of 10 patients (7 females and 3 males) with TMJ disorder was selected. Arthrocentesis was done followed by sodium hyaluronate injection for all the patients. Results On follow-up ranging from 1 to 3 months, pain at rest and pain on mastication had substantially decreased in all patients and mandibular function and mouth opening had significantly improved. Conclusion Our study shows that single-puncture Ringer's lactate arthrocentesis followed by sodium hyaluronate injection is effective in the management of the internal derangement of the temporomandibular joint.
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Affiliation(s)
- Joyce Sequeira
- 1Department of Oral and Maxillofacial Surgery, Yenepoya Dental College, Mangalore, India
| | - B H Sripathi Rao
- 1Department of Oral and Maxillofacial Surgery, Yenepoya Dental College, Mangalore, India
| | - Pallav Raj Kedia
- 1Department of Oral and Maxillofacial Surgery, Yenepoya Dental College, Mangalore, India.,Gopalganj, Bihar India
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227
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Maheu E, Bannuru RR, Herrero-Beaumont G, Allali F, Bard H, Migliore A. Why we should definitely include intra-articular hyaluronic acid as a therapeutic option in the management of knee osteoarthritis: Results of an extensive critical literature review. Semin Arthritis Rheum 2019; 48:563-572. [DOI: 10.1016/j.semarthrit.2018.06.002] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 05/24/2018] [Accepted: 06/11/2018] [Indexed: 12/16/2022]
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228
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Di Martino A, Di Matteo B, Papio T, Tentoni F, Selleri F, Cenacchi A, Kon E, Filardo G. Platelet-Rich Plasma Versus Hyaluronic Acid Injections for the Treatment of Knee Osteoarthritis: Results at 5 Years of a Double-Blind, Randomized Controlled Trial. Am J Sports Med 2019; 47:347-354. [PMID: 30545242 DOI: 10.1177/0363546518814532] [Citation(s) in RCA: 142] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Platelet-rich plasma (PRP) injections have been proposed as a new conservative option for knee degeneration to provide symptomatic relief and delay surgical intervention. Although the current literature provides some evidence on the benefits of this technique compared with viscosupplementation, no studies have been performed to compare their long-term effects. PURPOSE To compare the long-term clinical outcomes provided by intra-articular injections of either PRP or hyaluronic acid (HA) to treat knee degenerative disease. STUDY DESIGN Randomized controlled trial; Level of evidence, 1. METHODS Patients with a history of chronic symptomatic knee degenerative changes and osteoarthritis (Kellgren-Lawrence grade 0-3) were enrolled: 192 patients were randomized to undergo 3 blinded weekly intra-articular injections of either PRP or HA. Patients were prospectively evaluated before the injection and then at 2, 6, 12, and 24 months and a mean of 64.3 months (SD, 7.8 months) of follow-up. Evaluation was based on International Knee Documentation Committee (IKDC) subjective (main outcome), EuroQol visual analog scale, and Tegner scores; 167 patients reached the final evaluation. RESULTS Both treatments were effective in improving knee functional status and symptoms over time: Mean ± SD IKDC subjective score improved significantly for both PRP and HA groups ( P < .0005) and remained stable over time up to 24 months (from 53.3 ± 14.3 to 67.3 ± 18.1 and from 50.3 ± 13.2 to 62.1 ± 20.8 for PRP and HA groups, respectively). At final evaluation, a significant IKDC reduction was observed in both treatment groups, with the PRP group still presenting significantly higher values compared with baseline: PRP 60.5 ± 19.0 ( P < .001 vs baseline), HA 55.7 ± 18.8 (not significant vs baseline). A comparative analysis showed no significant intergroup difference in any of the clinical scores at any follow-up point. The median duration of patient subjective perception of symptomatic relief was 9 months for HA and 12 months for PRP (not significant). The only significant difference was observed in the rate of reintervention at 24 months, which was significantly lower in the PRP group (22.6% vs 37.1%, P = .036). CONCLUSION Both treatments were effective in improving knee functional status and symptoms over time. PRP did not provide an overall superior clinical improvement compared with HA in terms of either symptomatic-functional improvement at different follow-up points or effect duration. REGISTRATION NCT01670578 (ClinicalTrials.gov identifier).
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Affiliation(s)
- Alessandro Di Martino
- II Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Berardo Di Matteo
- Humanitas University, Department of Biomedical Sciences, Rozzano, Milan, Italy.,Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - Tiziana Papio
- Applied and Translational Research Center, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Francesco Tentoni
- II Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Filippo Selleri
- II Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Annarita Cenacchi
- Servizio di Immunoematologia e Medicina Trasfusionale, Area Metropolitana Bologna, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Elizaveta Kon
- Humanitas University, Department of Biomedical Sciences, Rozzano, Milan, Italy.,Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - Giuseppe Filardo
- Applied and Translational Research Center, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
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Intra-articular Corticosteroid Injection Following Total Knee Arthroplasty: Is It Effective? J Arthroplasty 2019; 34:303-308. [PMID: 30477967 DOI: 10.1016/j.arth.2018.10.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/09/2018] [Accepted: 10/27/2018] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Total knee arthroplasty (TKA) for the majority of patients with severe knee osteoarthritis provides relief of symptoms and improved function. However, there remains a subset of dissatisfied patients despite an unremarkable workup. A corticosteroid injection (CSI) is a commonly used nonsurgical treatment for painful knee osteoarthritis but its efficacy in a replaced knee remains unknown. METHODS A retrospective chart review identified primary TKA patients who subsequently received a CSI into a replaced knee from 2015 to 2016 by a single surgeon. Patients receiving a CSI underwent clinical examination, laboratory analysis to rule out infection, and radiographic evaluation before CSI. Patient variables were recorded and a patient satisfaction survey assessed the efficacy of the injection. The survey response rate was 70.1%. RESULTS Of the 129 responders, 82.9% remembered the injection. The average time from index arthroplasty to injection was median 5.3 months (interquartile range, 2.1-23.4) and 30.8% of patients received more than 1 injection (range, 1-5). Overall, 76.6% reported decreased pain, 57.9% reported increased motion, and 65.4% reported long-term decreased swelling. Improvement lasted greater than 1 month for 56.1% of patients, and overall 84.1% reported improvement (slight to great) in the knee following CSI. No patient developed a periprosthetic joint infection (PJI) within 1 year of injection. CONCLUSION This study suggests that certain patients following TKA may benefit from a CSI. However, this should only be performed once clinical, radiographic, and laboratory examination has ruled out conditions unlikely to improve long term from a CSI.
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Du C, Smith A, Avalos M, South S, Crabtree K, Wang W, Kwon YH, Vijayagopal P, Juma S. Blueberries Improve Pain, Gait Performance, and Inflammation in Individuals with Symptomatic Knee Osteoarthritis. Nutrients 2019; 11:nu11020290. [PMID: 30699971 PMCID: PMC6413191 DOI: 10.3390/nu11020290] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 01/17/2019] [Accepted: 01/23/2019] [Indexed: 01/11/2023] Open
Abstract
Osteoarthritis (OA) is the most common joint disorder in the world and is the most frequent cause of walking related disability among older adults in the US, which brings a significant economic burden and reduces quality of life. The initiation and development of OA typically involves degeneration or progressive loss of the structure and function of articular cartilage. Inflammation is one of the major drives of the progression of OA. Dietary polyphenols have been studied for their anti-inflammatory properties and potential anabolic effects on the cartilage cells. Blueberries are widely consumed and are high in dietary polyphenols, therefore regular consumption of blueberries may help improve OA. The purpose of the present study was to examine the effect of freeze dried whole blueberries on pain, gait performance, and inflammation in individuals with symptomatic knee OA. In a randomized, double-blind trial, adults age 45 to 79 with symptomatic knee OA, were randomized to either consume 40 g freeze-dried blueberry powder (n = 33) or placebo powder (n = 30) daily for four months. Blood draws and assessment of pain and gait were conducted at baseline, two months, and four months. Western Ontario McMaster Osteoarthritis Index (WOMAC) questionnaires were used to assess pain and GAITRite® electronic walkway was used to evaluate gait spatiotemporal parameters. WOMAC total score and sub-groups, including pain, stiffness, and difficulty to perform daily activities decreased significantly in the blueberry treatment group (p < 0.05), but improvement of WOMAC total score and difficulty to perform daily activities were not observed in the placebo group. Normal walking pace single support percentage for both limbs increased (p = or < 0.007), while double support percentage for both limbs decreased in the blueberry treatment group (p = or < 0.003). No significant changes were observed in plasma concentrations of tumor necrosis factor (TNF)-α, interleukin (IL)-1β, IL-6, IL-10, IL-13, matrix metalloproteinases (MMP)-3, MMP-13, and monocyte chemoattractant protein-1 (MCP-1) in both treatment groups. However, an increasing trend for IL-13 concentration and a decreasing trend in MCP-1 concentration were noted in the blueberry group. The findings of this study suggest that daily incorporation of whole blueberries may reduce pain, stiffness, and difficulty to perform daily activities, while improving gait performance, and would therefore improve quality of life in individuals with symptomatic knee OA.
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Affiliation(s)
- Chen Du
- Department of Nutrition and Food Science, Texas Woman's University, Denton, TX 76204, USA.
| | - Amy Smith
- Department of Nutrition and Food Science, Texas Woman's University, Denton, TX 76204, USA.
| | - Marco Avalos
- School of Health Promotion and Kinesiology, Texas Woman's University, Denton, TX 76204, USA.
| | - Sanique South
- Department of Nutrition and Food Science, Texas Woman's University, Denton, TX 76204, USA.
| | - Keith Crabtree
- Department of Nutrition and Food Science, Texas Woman's University, Denton, TX 76204, USA.
| | - Wanyi Wang
- Center for Research Design and Analysis, Texas Woman's University, Houston, TX 77030, USA.
| | - Young-Hoo Kwon
- School of Health Promotion and Kinesiology, Texas Woman's University, Denton, TX 76204, USA.
| | - Parakat Vijayagopal
- Department of Nutrition and Food Science, Texas Woman's University, Denton, TX 76204, USA.
| | - Shanil Juma
- Department of Nutrition and Food Science, Texas Woman's University, Denton, TX 76204, USA.
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231
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Huang Y, Liu X, Xu X, Liu J. Intra-articular injections of platelet-rich plasma, hyaluronic acid or corticosteroids for knee osteoarthritis. DER ORTHOPADE 2019; 48:239-247. [DOI: 10.1007/s00132-018-03659-5] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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232
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Nicholls M, Shaw P, Niazi F, Bhandari M, Bedi A. The Impact of Excluding Patients with End-Stage Knee Disease in Intra-Articular Hyaluronic Acid Trials: A Systematic Review and Meta-Analysis. Adv Ther 2019; 36:147-161. [PMID: 30506407 PMCID: PMC6318255 DOI: 10.1007/s12325-018-0847-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Indexed: 12/31/2022]
Abstract
Introduction The Kellgren–Lawrence (K–L) grade is the most commonly used measure of radiographic disease severity in knee osteoarthritis (OA). Studies suggest that intra-articular hyaluronic acid (IA-HA) should only be considered in cases of early stage knee OA. The purpose of this review was to determine if trials administering IA-HA in early-moderate knee OA patients demonstrated greater pain relief than studies that also included patients with end-stage disease. Methods We conducted a systematic search of the literature to identify randomized controlled trials (RCT) comparing IA-HA with saline injections and that diagnosed disease severity using the K–L grade criteria. The primary outcome was mean change in pain from baseline at 4–13 weeks and 22–27 weeks. Safety was evaluated on the total number of participants experiencing a treatment-related adverse event (AE). Results Twenty RCTs were included. In the early-moderate OA subgroup, the mean change in pain scores was statistically significant favoring IA-HA from baseline to 4–13 weeks [SMD = − 0.30, 95% CI − 0.44 to − 0.15, p < 0.0001] and within 22–27 weeks [SMD = − 0.27, 95% CI − 0.39 to − 0.16, p < 0.00001]. No significant differences were observed in the late OA subgroup. IA-HA was associated with a significantly greater risk of treatment-related AEs relative to saline in the late OA subgroup [RR = 1.76, 95% CI 1.16–2.67, p = 0.008]. Conclusion IA-HA provides significant pain relief compared to saline for patients with early-moderate knee OA, compared to cohorts including patients with end-stage OA (KL grade 4), with no increase in the risk of treatment-related AEs, up to 6 months. Patients with end-stage disease had lower levels of pain relief and may be diluting study results if included in the treatment cohort. Funding Ferring Pharmaceuticals. Electronic supplementary material The online version of this article (10.1007/s12325-018-0847-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Mathew Nicholls
- Virginia Mason Orthopaedics and Sports Medicine, Seattle, WA, USA.
| | - Peter Shaw
- Ferring Pharmaceuticals Inc., Parsippany, NJ, USA
| | - Faizan Niazi
- Ferring Pharmaceuticals Inc., Parsippany, NJ, USA
| | - Mohit Bhandari
- Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada
| | - Asheesh Bedi
- Department of Orthopaedic Surgery, University of Michigan, Ann Arbor, MI, USA
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233
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Brander V, Skrepnik N, Petrella RJ, Jiang GL, Accomando B, Vardanyan A. Evaluating the use of intra-articular injections as a treatment for painful hip osteoarthritis: a randomized, double-blind, multicenter, parallel-group study comparing a single 6-mL injection of hylan G-F 20 with saline. Osteoarthritis Cartilage 2019; 27:59-70. [PMID: 30223023 DOI: 10.1016/j.joca.2018.08.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 07/25/2018] [Accepted: 08/06/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Hip osteoarthritis (OA) is difficult to treat. Steroid injections reduce pain with short duration. With widespread adoption of office-based, image-guided injections, hyaluronic acid is a potentially relevant therapy. In the largest clinical trial to-date, we compared safety/efficacy of a single, 6-mL image-guided injection of hylan G-F 20 to saline in painful hip OA. METHOD 357 patients were enrolled in a multicenter, double-blind, randomized saline placebo- controlled trial. Subjects were ≥35 years of age, with painful (Western Ontario and McMaster Universities Osteoarthritis Index [WOMAC]-A1:5.0-8.0; numeric rating scale [NRS]: 0-10) mild-to-moderate hip OA (Kellgren-Lawrence grade II/III) and minimal contralateral hip pain (WOMAC-A1 < 4). Outcome measures included "pain on walking" (WOMAC-A1 and -A), Patient Global Self-Assessment (PTGA), WOMAC-A1 responder rate (+≥2 points on NRS), and adverse events (AEs) over 26 weeks. RESULTS 357 patients (hylan G-F 20 single:182; saline:175) were enrolled. Both groups demonstrated significant pain improvement from baseline over 26 weeks (P < 0.0001); saline-induced pain reduction was a remarkable 35%. WOMAC-A and PTGA scores also significantly improved (P < 0.0001). No statistically significant difference was observed between groups in WOMAC-A1 scores (hylan G-F 20 single:-2.19 ± 0.16; saline:-2.26 ± 0.17) or WOMAC-A1 responders (41-52%). Treatment-related AE rates at target hip were similar (hylan G-F 20 single:23 patients [12.8%]; saline:12 [7.0%]). Posthoc analysis found, despite protocol requirements, many patients had psychological (31%) or potential neuropathic pain (27.5%) conditions. CONCLUSION A single 6-mL hylan G-F 20 injection or saline for painful hip OA resulted in similar, statistically significant/clinically relevant pain and function improvements up to 6 months following injection; no differences between hylan G-F 20 and saline placebo were observed.
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Affiliation(s)
- V Brander
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - N Skrepnik
- Tucson Orthopaedic Institute, Tucson, AZ, USA.
| | - R J Petrella
- Schulich School of Medicine and Dentistry, University of Western Ontario-London, Ontario, Canada.
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Kloppenburg M, Kroon FP, Blanco FJ, Doherty M, Dziedzic KS, Greibrokk E, Haugen IK, Herrero-Beaumont G, Jonsson H, Kjeken I, Maheu E, Ramonda R, Ritt MJ, Smeets W, Smolen JS, Stamm TA, Szekanecz Z, Wittoek R, Carmona L. 2018 update of the EULAR recommendations for the management of hand osteoarthritis. Ann Rheum Dis 2019; 78:16-24. [PMID: 30154087 DOI: 10.1136/annrheumdis-2018-213826] [Citation(s) in RCA: 243] [Impact Index Per Article: 48.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 06/28/2018] [Accepted: 08/01/2018] [Indexed: 01/08/2023]
Abstract
Since publication of the European League Against Rheumatism (EULAR) recommendations for management of hand osteoarthritis (OA) in 2007 new evidence has emerged. The aim was to update these recommendations. EULAR standardised operating procedures were followed. A systematic literature review was performed, collecting the evidence regarding all non-pharmacological, pharmacological and surgical treatment options for hand OA published to date. Based on the evidence and expert opinion from an international task force of 19 physicians, healthcare professionals and patients from 10 European countries formulated overarching principles and recommendations. Level of evidence, grade of recommendation and level of agreement were allocated to each statement. Five overarching principles and 10 recommendations were agreed on. The overarching principles cover treatment goals, information provision, individualisation of treatment, shared decision-making and the need to consider multidisciplinary and multimodal (non-pharmacological, pharmacological, surgical) treatment approaches. Recommendations 1-3 cover different non-pharmacological treatment options (education, assistive devices, exercises and orthoses). Recommendations 4-8 describe the role of different pharmacological treatments, including topical treatments (preferred over systemic treatments, topical non-steroidal anti-inflammatory drugs (NSAIDs) being first-line choice), oral analgesics (particularly NSAIDs to be considered for symptom relief for a limited duration), chondroitin sulfate (for symptom relief), intra-articular glucocorticoids (generally not recommended, consider for painful interphalangeal OA) and conventional/biological disease-modifying antirheumatic drugs (discouraged). Considerations for surgery are described in recommendation 9. The last recommendation relates to follow-up. The presented EULAR recommendations provide up-to-date guidance on the management of hand OA, based on expert opinion and research evidence.
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Affiliation(s)
- Margreet Kloppenburg
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Féline Pb Kroon
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Francisco J Blanco
- Department of Rheumatology, INIBIC-Complejo Hospitalario Universitario de A Coruña, A Coruña, Spain
| | - Michael Doherty
- Division of Rheumatology, Orthopaedics and Dermatology, School of Medicine, University of Nottingham, Nottingham City Hospital, Nottingham, UK
| | - Krysia S Dziedzic
- Institute for Primary Care and Health Sciences, Arthritis Research UK Primary Care Centre, Keele University, Keele, UK
| | - Elsie Greibrokk
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
| | - Ida K Haugen
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
| | - Gabriel Herrero-Beaumont
- Department of Rheumatology, Instituto de Investigación Sanitaria Fundación Jimenez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Helgi Jonsson
- Department of Rheumatology, Landspitalinn University Hospital, University of Iceland, Reykjavik, Iceland
| | - Ingvild Kjeken
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
| | - Emmanuel Maheu
- Department of Rheumatology, AP-HP, St Antoine Hospital, Paris, France
| | - Roberta Ramonda
- Rheumatology Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Marco Jpf Ritt
- Department of Plastic Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Wilma Smeets
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Rheumatology, INIBIC-Complejo Hospitalario Universitario de A Coruña, A Coruña, Spain
| | - Josef S Smolen
- Division of Rheumatology, Department of Medicine 3, Medical University of Vienna, Vienna, Austria
| | - Tanja A Stamm
- Section for Outcomes Research, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Zoltan Szekanecz
- Department of Rheumatology, University of Debrecen, Faculty of Medicine, Debrecen, Hungary
| | - Ruth Wittoek
- Department of Rheumatology, University Hospital Ghent, Ghent, Belgium
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235
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Gregori D, Giacovelli G, Minto C, Barbetta B, Gualtieri F, Azzolina D, Vaghi P, Rovati LC. Association of Pharmacological Treatments With Long-term Pain Control in Patients With Knee Osteoarthritis: A Systematic Review and Meta-analysis. JAMA 2018; 320:2564-2579. [PMID: 30575881 PMCID: PMC6583519 DOI: 10.1001/jama.2018.19319] [Citation(s) in RCA: 195] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
IMPORTANCE Even though osteoarthritis is a chronic and progressive disease, pharmacological agents are mainly studied over short-term periods, resulting in unclear recommendations for long-term disease management. OBJECTIVE To search, review, and analyze long-term (≥12 months) outcomes (symptoms, joint structure) from randomized clinical trials (RCTs) of medications for knee osteoarthritis. DATA SOURCES AND STUDY SELECTION The databases of MEDLINE, Scopus, EMBASE, Web of Science, and the Cochrane Central Register of Controlled Trials were searched until June 30, 2018 (MEDLINE alerts through August 31, 2018) for RCTs of patients with knee osteoarthritis that had treatment and follow-up lasting 1 year or longer. DATA EXTRACTION AND SYNTHESIS Data at baseline and at the longest available treatment and follow-up of 12 months' duration or longer (or the change from baseline) were extracted. A Bayesian random-effects network meta-analysis was performed. MAIN OUTCOMES AND MEASURES The primary outcome was the mean change from baseline in knee pain. Secondary outcomes were physical function and joint structure (the latter was measured radiologically as joint space narrowing). Standardized mean differences (SMDs) and mean differences with 95% credibility intervals (95% CrIs) were calculated. Findings were interpreted as associations when the 95% CrIs excluded the null value. RESULTS Forty-seven RCTs (22 037 patients; mean age range, mostly 55-70 years; and a higher mean proportion of women than men, around 70%) included the following medication categories: analgesics; antioxidants; bone-acting agents such as bisphosphonates and strontium ranelate; nonsteroidal anti-inflammatory drugs; intra-articular injection medications such as hyaluronic acid and corticosteroids; symptomatic slow-acting drugs in osteoarthritis such as glucosamine and chondroitin sulfate; and putative disease-modifying agents such as cindunistat and sprifermin. Thirty-one interventions were studied for pain, 13 for physical function, and 16 for joint structure. Trial duration ranged from 1 to 4 years. Associations with decreases in pain were found for the nonsteroidal anti-inflammatory drug celecoxib (SMD, -0.18 [95% CrI, -0.35 to -0.01]) and the symptomatic slow-acting drug in osteoarthritis glucosamine sulfate (SMD, -0.29 [95% CrI, -0.49 to -0.09]), but there was large uncertainty for all estimates vs placebo. The association with pain improvement remained significant only for glucosamine sulfate when data were analyzed using the mean difference on a scale from 0 to 100 and when trials at high risk of bias were excluded. Associations with improvement in joint space narrowing were found for glucosamine sulfate (SMD, -0.42 [95% CrI, -0.65 to -0.19]), chondroitin sulfate (SMD, -0.20 [95% CrI, -0.31 to -0.07]), and strontium ranelate (SMD, -0.20 [95% CrI, -0.36 to -0.05]). CONCLUSIONS AND RELEVANCE In this systematic review and network meta-analysis of studies of patients with knee osteoarthritis and at least 12 months of follow-up, there was uncertainty around the estimates of effect size for change in pain for all comparisons with placebo. Larger RCTs are needed to resolve the uncertainty around efficacy of medications for knee osteoarthritis.
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Affiliation(s)
- Dario Gregori
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, and Vascular Sciences, University of Padova, Padova, Italy
| | | | - Clara Minto
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, and Vascular Sciences, University of Padova, Padova, Italy
| | | | - Francesca Gualtieri
- Scientific Information and Library Services, Rottapharm Biotech, Monza, Italy
| | - Danila Azzolina
- Unit of Biostatistics, Epidemiology, and Public Health, Department of Cardiac, Thoracic, and Vascular Sciences, University of Padova, Padova, Italy
| | - Paola Vaghi
- Department of Biostatistics, Rottapharm Biotech, Monza, Italy
| | - Lucio C. Rovati
- Department of Clinical Research, Rottapharm Biotech, Monza, Italy
- School of Medicine and Surgery, University of Milano – Bicocca, Monza, Italy
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Abstract
Osteoarthritis is a common condition that affects many individuals resulting in pain, reduced mobility, and decreased function. Corticosteroids have been a mainstay of osteoarthritis treatment. Studies have shown that they provide short-term pain improvement and can be used for osteoarthritis flares. Hyaluronic acid injections have extensively been studied in knee osteoarthritis but to a lesser degree in other joints. Despite some debate between societies, a large number of recent studies have shown hyaluronic acid to be a viable treatment option showing longer-term improvement in both pain and function.
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Affiliation(s)
- Nina A Yaftali
- Primary Care Sports Medicine, Rush University Medical Center, Midwest Orthopaedics at Rush, 1611 West Harrison, 3rd Floor, Chicago, IL 60612, USA
| | - Kathleen Weber
- Department of Orthopaedics, Rush University Medical Center, Midwest Orthopaedics at Rush, 1611 West Harrison, 3rd Floor, Chicago, IL 60612, USA.
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237
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Steinmeyer J, Bock F, Stöve J, Jerosch J, Flechtenmacher J. Pharmacological treatment of knee osteoarthritis: Special considerations of the new German guideline. Orthop Rev (Pavia) 2018; 10:7782. [PMID: 30662685 PMCID: PMC6315310 DOI: 10.4081/or.2018.7782] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 10/26/2018] [Indexed: 12/31/2022] Open
Abstract
The pharmacological treatment of knee osteoarthritis (OA) is a purely symptomatic therapy, which often ensures that the mobility of the patient is successfully retained. This article refers to the recommendations and opinions regarding the pharmacotherapy of knee OA contained in the new guideline of the Association of the Scientific Medical Societies in Germany (AWMF), highlighting several important aspects and describing the considerations underlying the decision-making process. With this article it is hoped that therapeutic effectiveness can be realistically estimated, that any risks of medication errors and avoidable side effects can be reduced, and that further helpful measures can be taken into consideration.
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Affiliation(s)
- Juergen Steinmeyer
- Laboratory for Experimental Orthopedics, Department of Orthopedics, Justus Liebig University, Giessen
| | - Fritjof Bock
- Orthopaedics at the Green Tower, Ravensburg.,Interdisciplinary Society for Orthopedic/Trauma and General Pain Therapy, Ravensburg
| | - Johannes Stöve
- Orthopaedic and Trauma Surgery Clinic, St. Marienkrankenhaus, Ludwigshafen
| | - Jörg Jerosch
- Clinic for Orthopedics, Traumatology and Sports Medicine, Johanna Etienne Hospital, Neuss
| | - Johannes Flechtenmacher
- Ortho Centre - Orthopedic Community Practice at the Ludwigsplatz, Karlsruhe.,Professional Association for Orthopedics and Trauma Surgery, Berlin, Germany
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238
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Oo WM, Yu SPC, Daniel MS, Hunter DJ. Disease-modifying drugs in osteoarthritis: current understanding and future therapeutics. Expert Opin Emerg Drugs 2018; 23:331-347. [PMID: 30415584 DOI: 10.1080/14728214.2018.1547706] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
INTRODUCTION Osteoarthritis (OA) is a leading cause of pain and disability among adults with a current prevalence of around 15% and a predicted prevalence of 35% in 2030 for symptomatic OA. It is increasingly recognized as a heterogeneous multi-faceted joint disease with multi-tissue involvement of varying severity. Current therapeutic regimens for OA are only partially effective and often have significant associated toxicities. There are no disease-modifying drugs approved by the regulatory bodies. Areas covered: We reviewed the opportunities within key OA pathogenetic mechanism: cartilage catabolism/anabolism, pathological remodeling of subchondral bone and synovial inflammation to identify targeted disease-modifying osteoarthritis drugs, based on compounds currently in Phase II and III stages of clinical development in which x-ray and/or MRI was used as the structural outcome with/without symptomatic outcomes according to regulatory requirements. Expert opinion: Given the heterogeneity of the OA disease process and complex overlapping among these phenotypes, a 'one size fits all' approach used in most clinical trials would unlikely be practical and equally effective in all patients, as well as in all anatomical OA sites. On the other hand, it is a challenge to develop a targeted drug with high activity, specificity, potency, and bioavailability in the absence of toxicity for long-term use in this chronic disease of predominantly older adults. Further research and insight into evaluation methods for drug-targeted identification of early OA and specific characterization of phenotypes, improvement of methodological designs, and development/refinement of sensitive imaging and biomarkers will help pave the way to the successful discovery of disease-modifying drugs and the optimal administration strategies in clinical practice.
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Affiliation(s)
- Win Min Oo
- a Rheumatology Department, Royal North Shore Hospital, and, Institute of Bone and Joint Research, Kolling Institute , University of Sydney , Sydney , Australia
| | - Shirley Pei-Chun Yu
- a Rheumatology Department, Royal North Shore Hospital, and, Institute of Bone and Joint Research, Kolling Institute , University of Sydney , Sydney , Australia
| | - Matthew Sean Daniel
- a Rheumatology Department, Royal North Shore Hospital, and, Institute of Bone and Joint Research, Kolling Institute , University of Sydney , Sydney , Australia
| | - David John Hunter
- a Rheumatology Department, Royal North Shore Hospital, and, Institute of Bone and Joint Research, Kolling Institute , University of Sydney , Sydney , Australia
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239
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Yan B, Zhou L, Wang C, Wang R, Yan L, Yu L, Liu F, Du W, Yu G, Yuan Q, Tong P, Shan L, Efferth T. Intra-Articular Injection of Fructus Ligustri Lucidi Extract Attenuates Pain Behavior and Cartilage Degeneration in Mono-Iodoacetate Induced Osteoarthritic Rats. Front Pharmacol 2018; 9:1360. [PMID: 30532708 PMCID: PMC6265644 DOI: 10.3389/fphar.2018.01360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 11/05/2018] [Indexed: 12/21/2022] Open
Abstract
Fructus Ligustri Lucidi (FLL) has been widely used as a traditional Chinese medicine (TCM) for treating soreness and weakness of waist and knees. It has potential for treating OA owing to its kidney-tonifying activity with bone-strengthening effects, but there is so far no report of its anti-OA effect. This study established a rat OA model by intra-articular (IA) injection of mono-iodoacetate (1.5 mg) and weekly treated by IA administration of FLL at 100 μg/mL for 4 weeks. Thermal withdrawal latency, mechanical withdrawal threshold, and spontaneous activity were tested for evaluation of pain behavior, and histopathological (HE, SO, and ABH staining) and immunohistochemical (Col2, Col10, and MMP13) analyses were conducted for observation of cartilage degradation. In vitro effect of FLL on chondrocytes was evaluated by MTT assay and qPCR analysis. Moreover, HPLC analysis was performed to determine its chemoprofile. The pain behavioral data showed that FLL attenuated joint pain hypersensitivity by increasing thresholds of mechanical allodynia and thermal hyperalgesia as well as spontaneous activity. The histopathological result showed that FLL reversed OA cartilage degradation by protecting chondrocytes and extracellular matrix in cartilage, and the immunohistochemical analysis revealed its molecular actions on protein expressions of MMP13, Col2, and Col10 in cartilage. The MTT assay showed its proliferative effects on chondrocytes, and qPCR assay clarified its mechanism associated with gene expressions of Mmp13, Col2, Col10, Adamts5, Aggrecan, and Runx2 in TNF-α treated chondrocytes. Our results revealed an anti-OA effect of FLL on pain behavior and cartilage degradation in OA rats and clarified a molecular mechanism in association with the suppression of chondrocyte hypertrophy and catabolism. IA FLL can be regarded as novel and promising option for OA therapy.
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Affiliation(s)
- Bo Yan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Li Zhou
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Caiwei Wang
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Rongrong Wang
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Li Yan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Lingying Yu
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Fucun Liu
- Department of Orthopaedics, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Wenxi Du
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Guangping Yu
- Xianju Traditional Chinese Medicine, Taizhou, China
| | - Qiang Yuan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Peijian Tong
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Letian Shan
- The First Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, China
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmacy and Biochemistry, Johannes Gutenberg University, Mainz, Germany
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240
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Chen YP, Wang SM, Wu Y, Lin HY, Wu CC, Chuang TY, Ho WP, Kuo YJ, Leu TH, Lin CY. Worsen depression after viscosupplementation treatment for geriatric people with knee osteoarthritis? Int J Clin Health Psychol 2018; 19:31-40. [PMID: 30619495 PMCID: PMC6300725 DOI: 10.1016/j.ijchp.2018.10.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 10/17/2018] [Indexed: 12/13/2022] Open
Abstract
Background/objective: Knee osteoarthritis (OA) in older people may result in psychological impairment, including anxiety and depression. This study investigates the effect of intraarticular hyaluronic acid injection (IAHA) on geriatric patients with OA. Method: A total of 102 geriatric patients with knee OA undergoing IAHA were prospectively enrolled in this study. Geriatric Depression Scale (GDS), State-Trait Anxiety Inventory (STAI), Western Ontario and McMaster University Osteoarthritis Index (WOMAC) and the International Knee Documentation Committee Subjective Knee Evaluation Form (IKDC), and Visual Analogue Scale (VAS) for pain were recorded. All outcomes were measured at baseline before injection and during two, four, and six month follow-ups. Results: IAHA had a significant short-term effect, relieving pain at the two month follow-up, but the effect was weaker at the four month follow-up. Both IKDC and WOMAC scores were significantly improved at the two month follow-up. Viscosupplementation did not improve STAI. GDS exhibited significant deterioration at the four month follow-up. Conclusions: Although IAHA for the treatment of OA provided short-term efficiency, it had no effects on anxiety and increased depression of geriatric people. Health education should be provided with caution before viscosupplementation treatment to manage expectations of the efficacy of treatment for geriatric OA patients.
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Affiliation(s)
- Yu-Pin Chen
- Department of Orthopaedic Surgery, Wan Fang Hospital, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Shu-Mei Wang
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - Yueh Wu
- Department of Orthopaedic Surgery, Wan Fang Hospital, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hsin-Yu Lin
- Department of Orthopaedic Surgery, Wan Fang Hospital, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Cheng-Chun Wu
- Department of Orthopaedic Surgery, Wan Fang Hospital, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Tai-Yuan Chuang
- Department of Orthopaedic Surgery, Wan Fang Hospital, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Wei-Pin Ho
- Department of Orthopaedic Surgery, Wan Fang Hospital, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yi-Jie Kuo
- Department of Orthopaedic Surgery, Wan Fang Hospital, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Tsai-Hsueh Leu
- Department of Orthopedics, Taipei City Hospital, Renai Branch, Taipei, Taiwan
| | - Chung-Ying Lin
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
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241
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NEO6860, modality-selective TRPV1 antagonist: a randomized, controlled, proof-of-concept trial in patients with osteoarthritis knee pain. Pain Rep 2018; 3:e696. [PMID: 30706039 PMCID: PMC6344137 DOI: 10.1097/pr9.0000000000000696] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 08/14/2018] [Accepted: 09/19/2018] [Indexed: 02/07/2023] Open
Abstract
Introduction NEO6860 is a TRPV1 antagonist when activated by capsaicin but not by heat or pH, developed to relieve pain without the adverse events reported with non-modality-selective TRPV1 antagonists. Objective The primary Objective of this study was to evaluate the analgesic efficacy and safety of NEO6860 after 1 day oral dosing in patients with Kellgren-Lawrence stage I, II or III osteoarthritis of the knee. Method This randomized, double-blinded, 3-period crossover, phase II study compared 1 day (2 doses) of NEO6860 (500 mg twice a day), placebo, and naproxen in 54 patients with osteoarthritis knee pain. Primary endpoint was reduction in pain intensity (PI) on Numerical Rating Scale after exercise, using the staircase test, 8 hours after dose. Results Level of PI, compared with baseline, was numerically lower during NEO6860 and naproxen periods vs placebo at 3 and 24 hours, but not at 8 hours after first dose. A statistically significant effect for naproxen and a trend for NEO6860 were observed at 3 and 24 hours. Least square means' (95% confidence interval) change in PI at 24 hours was -0.67 (-1.09 to -0.26), -0.97 (-1.39 to -0.55), -0.29 (-0.71 to 0.13) for NEO6860, naproxen, and placebo, respectively. NEO6860 exposure was ∼1.6 times higher compared with previous phase I. In this study, NEO6860 safety profile was less favorable than naproxen or placebo. Possibly NEO6860-related adverse events included: feel hot, headache, nausea, dizziness, fatigue, hypoaesthesia, and increased blood pressure. Conclusion In this exploratory study, NEO6860 did not statistically significantly outperform placebo but showed an analgesic trend, without impacting body temperature and heat pain perception. Further studies are warranted to explore the potential of NEO6860 in other pain indications. We intent to optimize the dose and evaluate analgesic synergism with other mechanism.
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242
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Theken KN. Variability in analgesic response to non-steroidal anti-inflammatory drugs. Prostaglandins Other Lipid Mediat 2018; 139:63-70. [PMID: 30393163 DOI: 10.1016/j.prostaglandins.2018.10.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 09/20/2018] [Accepted: 10/18/2018] [Indexed: 01/10/2023]
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most commonly used agents for the treatment of acute and chronic pain. However, it has long been recognized that there is substantial inter-individual variability in the analgesic response to NSAIDs, reflecting the complex interplay between mechanisms of pain, differences between distinct NSAIDs, and patient-specific factors such as genetic variation. This review summarizes the current knowledge regarding how these factors contribute to variability in the analgesic response to NSAIDs.
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Affiliation(s)
- Katherine N Theken
- Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States.
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243
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Abstract
Knee osteoarthritis is a chronic degenerative joint disease characterized by destruction of articular cartilage with resultant para-articular bone changes. It is a major cause of disability in older persons and is managed by surgical and nonsurgical interventions. Pharmacotherapy includes acetaminophen, nonsteroidal anti-inflammatory agents, and intra-articular steroids. Another treatment option is viscosupplementation with intra-articular injection of hyaluronan (HA). The full mechanism of action of exogenous HA is uncertain, but studies indicate that it may promote endogenous HA production, reduce inflammation, prevent degeneration of cartilage and promote cartilage regeneration. Clinically, HA may improve symptoms of osteoarthritis and delay time to total knee replacement surgery. However, clinical studies are heterogenous and of varying quality, and thus there is a need for more robust studies to determine the place of viscosupplementation in the management of knee osteoarthritis.
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Affiliation(s)
- David Webb
- Pattacus Medical, Randburg, South Africa
| | - Poobalan Naidoo
- Medical Affairs, Sanofi House, Midrand, South Africa, .,Department of Health Informatics, School of Health Professions, Rutgers, State University of New Jersey, NJ, USA,
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244
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Holden MA, Whittle R, Waterfield J, Chesterton L, Cottrell E, Quicke JG, Mallen CD. A mixed methods exploration of physiotherapist's approaches to analgesic use among patients with hip osteoarthritis. Physiotherapy 2018; 105:328-337. [PMID: 30318127 DOI: 10.1016/j.physio.2018.08.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 08/08/2018] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To explore how physiotherapists currently address analgesic use among patients with hip osteoarthritis, and their beliefs about the acceptability of prescribing for these patients. METHODS A cross-sectional questionnaire was mailed to 3126 UK-based physiotherapists. Approaches to analgesic use among patients with hip osteoarthritis were explored using a case vignette. Semi-structured telephone interviews were undertaken with 21 questionnaire responders and analysed thematically. SETTING UK. PARTICIPANTS Physiotherapists who had treated a patient with hip osteoarthritis in the previous 6 months. RESULTS Questionnaire response: 53% (n=1646). One thousand one hundred forty eight physiotherapists reported treating a patient with hip osteoarthritis in the last 6 months (applicable responses), of whom nine (1%) were non-medical prescribers. Nearly all physiotherapists (98%) reported that they would address analgesic use for the patient with hip osteoarthritis, most commonly by signposting them to their GP (83%). Fifty six percent would discuss optimal use of current medication, and 33%, would discuss use of over-the-counter medications. Interviews revealed that variations in physiotherapists' approaches to analgesic use were influenced by personal confidence, patient safety concerns, and their perceived professional remit. Whilst many recognised the benefits of analgesia prescribing for both patients and GP workload, additional responsibility for patient safety was a perceived barrier. CONCLUSIONS How physiotherapists currently address analgesic use with patients with hip osteoarthritis is variable. Although the potential benefits of independent prescribing were recognised, not all physiotherapist want the additional responsibility. Further guidance supporting optimisation of analgesic use among patients with hip OA may help better align care with best practice guidelines and reduce GP referrals.
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Affiliation(s)
- M A Holden
- Arthritis Research UK Primary Care Centre, Institute for Primary Care and Health Sciences, Keele University, David Weatherall Building, United Kingdom.
| | - R Whittle
- Arthritis Research UK Primary Care Centre, Institute for Primary Care and Health Sciences, Keele University, David Weatherall Building, United Kingdom.
| | - J Waterfield
- Division of Dietetics, Nutrition & Biological Sciences, Physiotherapy, Podiatry and Radiography, School of Health Sciences, Queen Margaret University, United Kingdom.
| | - L Chesterton
- Arthritis Research UK Primary Care Centre, Institute for Primary Care and Health Sciences, Keele University, David Weatherall Building, United Kingdom.
| | - E Cottrell
- Arthritis Research UK Primary Care Centre, Institute for Primary Care and Health Sciences, Keele University, David Weatherall Building, United Kingdom.
| | - J G Quicke
- Arthritis Research UK Primary Care Centre, Institute for Primary Care and Health Sciences, Keele University, David Weatherall Building, United Kingdom.
| | - C D Mallen
- Arthritis Research UK Primary Care Centre, Institute for Primary Care and Health Sciences, Keele University, David Weatherall Building, United Kingdom.
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245
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Galindo T, Reyna J, Weyer A. Evidence for Transient Receptor Potential (TRP) Channel Contribution to Arthritis Pain and Pathogenesis. Pharmaceuticals (Basel) 2018; 11:E105. [PMID: 30326593 PMCID: PMC6315622 DOI: 10.3390/ph11040105] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 10/08/2018] [Accepted: 10/12/2018] [Indexed: 02/07/2023] Open
Abstract
Based on clinical and preclinical evidence, Transient Receptor Potential (TRP) channels have emerged as potential drug targets for the treatment of osteoarthritis, rheumatoid arthritis, and gout. This review summarizes the relevant data supporting a role for various TRP channels in arthritis pain and pathogenesis, as well as the current state of pharmacological efforts to ameliorate arthritis symptoms in patient populations.
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Affiliation(s)
- Tabitha Galindo
- School of Physical Therapy and Athletic Training, Pacific University, Hillsboro, OR 97116, USA.
| | - Jose Reyna
- School of Physical Therapy and Athletic Training, Pacific University, Hillsboro, OR 97116, USA.
| | - Andy Weyer
- Biological Sciences Department, City College of San Francisco, San Francisco, CA 94112, USA.
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246
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Mora JC, Przkora R, Cruz-Almeida Y. Knee osteoarthritis: pathophysiology and current treatment modalities. J Pain Res 2018; 11:2189-2196. [PMID: 30323653 PMCID: PMC6179584 DOI: 10.2147/jpr.s154002] [Citation(s) in RCA: 243] [Impact Index Per Article: 40.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
For decades, multiple attempts to fully understand knee osteoarthritis pathophysiology and natural history have been attempted. Despite the extensive amount of research regarding this topic, there are still marked controversies. This multifactorial condition gets influenced by local, systemic, and external factors and its progression and/or response to treatments widely varies from patient to patient. Multiple therapies have been studied in the past, low impact physical activity seems to be supported by all the current medical societies while other interventions have shown conflicting findings. Newer therapies and routes of administration are under investigation and some of them have shown promising preliminary reports. This review intends to give an overview of the current knowledge of pathophysiology and non-surgical therapies available for knee osteoarthritis.
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Affiliation(s)
- Juan C Mora
- Department of Anesthesiology, Division of Pain Medicine, University of Florida, Gainesville, FL, USA,
| | - Rene Przkora
- Department of Anesthesiology, Division of Pain Medicine, University of Florida, Gainesville, FL, USA,
| | - Yenisel Cruz-Almeida
- Department of Aging and Geriatric Research, Institute on Aging, Pain Research and Intervention Center of Excellence, University of Florida, Gainesville, FL, USA
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Conrozier T, Monet M, Lohse A, Raman R. Getting Better or Getting Well? The Patient Acceptable Symptom State (PASS) Better Predicts Patient's Satisfaction than the Decrease of Pain, in Knee Osteoarthritis Subjects Treated with Viscosupplementation. Cartilage 2018; 9:370-377. [PMID: 28800711 PMCID: PMC6139588 DOI: 10.1177/1947603517723072] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background In the management of knee osteoarthritis (OA), patient-reported-outcomes (PROs) are being developed for relevant assessment of pain. The patient acceptable symptom state (PASS) is a relevant cutoff, which allows classifying patients as being in "an acceptable state" or not. Viscosupplementation is a therapeutic modality widely used in patients with knee OA that many patients are satisfied with despite meta-analyses give conflicting results. Objectives To compare, 6 months after knee viscosupplementation, the percentage of patients who reached the PASS threshold (PASS +) with that obtained from other PROs. Methods Data of 53 consecutive patients treated with viscosupplementation (HANOX-M-XL) and followed using a standardized procedure, were analyzed at baseline and month 6. The PROs were Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain and function, patient's global assessment of pain (PGAP), patient's self-assessment of satisfaction, PASS for WOMAC pain and PGAP. Results At baseline, WOMAC pain and PGAP (range 0-10) were 4.6 (1.1) and 6.0 (1.1). At month 6, they were 1.9 (1.2) and 3.1 (5) ( P < 0.0001). At 6 months, 83% of patients were "PASS + pain," 100% "PASS + function," 79% "PASS + PGAP," 79% were satisfied, and 73.6% experienced a ≥50% decrease in WOMAC pain. Among "PASS + pain" and "PASS + PGAP" subjects, 90% and 83.3% were satisfied with the treatment, respectively. Conclusion In daily practice, clinical response to viscosupplementation slightly varies according to PROs. "PASS + PGAP" was the most related to patient satisfaction.
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Affiliation(s)
- Thierry Conrozier
- Department of Rheumatology, Hôpital Nord Franche-Comté, Belfort, France,Thierry Conrozier, Department of Rheumatology, Hôpital Nord Franche-Comté, 104 Route de Moval, 90400 Trevenans, Belfort, France.
| | - Matthieu Monet
- Department of Rheumatology, Hôpital Nord Franche-Comté, Belfort, France
| | - Anne Lohse
- Department of Rheumatology, Hôpital Nord Franche-Comté, Belfort, France
| | - Raghu Raman
- Academic Department of Orthopaedics, Hull and East Yorkshire NHS Trust Castle Hill Hospital, Cottingham, UK
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McAlindon TE, Schmidt U, Bugarin D, Abrams S, Geib T, DeGryse RE, Kim K, Schnitzer TJ. Efficacy and safety of single-dose onabotulinumtoxinA in the treatment of symptoms of osteoarthritis of the knee: results of a placebo-controlled, double-blind study. Osteoarthritis Cartilage 2018; 26:1291-1299. [PMID: 29753118 DOI: 10.1016/j.joca.2018.05.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 04/13/2018] [Accepted: 05/01/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To evaluate intraarticular onabotulinumtoxinA 400 U and 200 U in reducing symptoms of knee osteoarthritis (OA) in patients with nociceptive pain. DESIGN A multicenter, double-blind, randomized, placebo-controlled study was conducted in adults with knee OA and a painDETECT questionnaire score of ≤12 (indicating nociceptive pain). Patients were randomized to receive intraarticular onabotulinumtoxinA 400 U or 200 U or placebo (saline) in the study knee on a 1:1:2 ratio and were followed-up for 24 weeks posttreatment. The primary efficacy measure was the daily average numeric rating scale pain score for the study knee over 7 days at week 8. Secondary efficacy measures included the Western Ontario and McMaster Universities Osteoarthritis Index pain and physical function scores, the patient global impression of change score and the 7-day average worst pain score. RESULTS Of the 176 enrolled patients, 158 completed the study. The daily average pain score was reduced by approximately two points for all treatments (week 8); the reduction was sustained throughout follow-up, with no significant between-group difference between onabotulinumtoxinA and placebo (both doses: 0.22 [95% confidence interval (CI): -0.33, 0.76]; 400 U: 0.42 [95% CI: -0.26, 1.10]; 200 U: -0.03 [95% CI: -0.70, 0.64]). Similar results were found for all secondary efficacy measures. Treatment-related adverse events occurred in 3.4% of the pooled onabotulinumtoxinA group and placebo group; none were serious. CONCLUSIONS There were no significant differences between onabotulinumtoxinA and placebo in reducing average pain score at week 8 compared with baseline in patients with knee OA. No safety concerns were identified. CLINICALTRIALS. GOV IDENTIFIER NCT02230956.
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Affiliation(s)
- T E McAlindon
- Division of Rheumatology, Tufts Medical Center, Boston, MA, USA.
| | - U Schmidt
- CCBR Ballerup, Bioclinica Research Network, Denmark.
| | | | | | - T Geib
- Allergan Plc, Irvine, CA, USA.
| | | | - K Kim
- Allergan Plc, Irvine, CA, USA.
| | - T J Schnitzer
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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Altman R, Hackel J, Niazi F, Shaw P, Nicholls M. Efficacy and safety of repeated courses of hyaluronic acid injections for knee osteoarthritis: A systematic review. Semin Arthritis Rheum 2018; 48:168-175. [DOI: 10.1016/j.semarthrit.2018.01.009] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 01/11/2018] [Accepted: 01/16/2018] [Indexed: 12/12/2022]
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Abstract
PURPOSE OF REVIEW Osteoarthritis, the most common joint disease, is associated with substantial medical costs, lost productivity, and reduced quality of life. However, available pharmaceutical treatments have limitations in terms of efficacy and long-term safety. RECENT FINDINGS In vitro evidence suggests that some natural products may possess anti-inflammatory and anti-oxidative properties and may inhibit the release of key osteoarthritis-related cytokines. There is, therefore, ongoing interest in identifying natural products that safely promote joint health and treat osteoarthritis. Numerous plant extracts, including curcumin, Boswellia extract, and pycnogenol, have shown effect sizes (ES) for reducing pain and functional disability larger than those observed with analgesics and products such as glucosamine and chondroitin. The ES for methylsulfonylmethane and avocado/soybean unsaponifiables are also considered to be clinically relevant. Data from a small number of studies using natural products for treating osteoarthritis are promising but require confirmation in further well-designed clinical trials.
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