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Shariat A, Najafabadi MG, Dos Santos IK, Anastasio AT, Milajerdi HR, Hassanzadeh G, Nouri E. The Effectiveness of Aquatic Therapy on Motor and Social Skill as Well as Executive Function in Children With Neurodevelopmental Disorder: A Systematic Review and Meta-analysis. Arch Phys Med Rehabil 2024; 105:1000-1007. [PMID: 37690741 DOI: 10.1016/j.apmr.2023.08.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 08/24/2023] [Accepted: 08/28/2023] [Indexed: 09/12/2023]
Abstract
OBJECTIVE To summarize the evidence on the efficacy of aquatic therapy on motor and social skill as well as executive function compared with land-based exercises in children with neurodevelopmental disorders. DATA SOURCES The following 6 databases were searched: Cochrane Central Register of Controlled Trials, PubMed, Embase, Scopus, Google scholar (advance), and Web of Science from 1990 to June 2022. STUDY SELECTION The search included only clinical trials. Two reviewers independently assessed the full text and conducted manuscript selection, data extraction, and quality assessment. DATA EXTRACTION Using standardized forms, data were extracted and all points of disagreement were discussed between authors. DATA SYNTHESIS Data synthesis was applied to summarize information from the included trials. The quantitative analysis incorporated fixed-effect models. Of the 150 studies identified in the initial search, 16 trials (248 children) met the eligibility criteria. Aquatic therapy improved factors related to the Humphries' Assessment of Aquatic Readiness (HAAR) checklist such as mental adjustment (standardized mean difference [SMD], 0.69; 95% confidence interval [CI], 0.20-1.19; I2=10%) compared with land-based exercises (control), water environment (SMD, 0.99; 95% CI, 0.43-1.54; I2=83%), Rotation (SMD, 0.63; 95% CI, 0.14-1.12; I2=0%), balance and control (SMD, 2.09; 95% CI, 1.47-2.72; I2=36%) and independent movement (eg, walking, moving upper body, standing, transferring) in water (SMD, 0.87; 95% CI, 0.37-1.38; I2=0%) compared with the control group in the 4 trails. The HAAR tool is based on the Halliwick method and aims to assess the appropriateness for an individual with disability to engage in aquatic therapy. The study protocol was also registered with PROSPERO number CRD42022341898. CONCLUSION Aquatic therapy demonstrated a more robust positive effect on factors related to the HAAR checklist than land-based exercises. Further research is needed to further elucidate the clinical utility of aquatic therapy for children with neurodevelopmental disorder at long-term follow-up.
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Affiliation(s)
- Ardalan Shariat
- Department of Digital Health, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Isis Kelly Dos Santos
- Department of Physical Education, Faculty of Physical Education, State University of Rio Grande do Norte, Mossoro, Brazil
| | | | | | - Gholamreza Hassanzadeh
- Department of Digital Health, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Elahe Nouri
- Department of Motor Behavior, Faculty of Sport Sciences and Health, University of Tehran, Tehran, Iran
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Lehrer S, Morello T, Karrasch C, Rheinstein PH, Danias J. Effect of Glucosamine on Intraocular Pressure and Risk of Developing Glaucoma. J Glaucoma 2024; 33:240-245. [PMID: 38031296 PMCID: PMC10954404 DOI: 10.1097/ijg.0000000000002340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 11/15/2023] [Indexed: 12/01/2023]
Abstract
PRCIS Glucosamine supplementation is common but can be associated with increased intraocular pressure (IOP) and could contribute to the pathogenesis of glaucoma. It may be prudent for ophthalmologists to elicit any history of glucosamine use from their patients and advise them accordingly. Further studies on the role of glucosamine in glaucoma are warranted. BACKGROUND The most frequently recommended slow-acting medication for osteoarthritis symptoms is glucosamine, although its effectiveness is questionable. Widely used glucosamine sulfate supplements may increase IOP. METHODS In the current study, we analyzed online databases such as UK Biobank, MedWatch, and FinnGen to evaluate the relationship between glucosamine and IOP and glaucoma. We included budesonide and fluticasone in the analysis for comparison since these drugs are associated with increased IOP. RESULTS In UK Biobank subjects, glucosamine use was associated with increased corneal compensated IOP ( P =0.002, 2-tailed t test). This was also true in subjects without glaucoma ( P =0.002, 2-tailed t test). However, no significant association between glucosamine and IOP was detected in subjects with a diagnosis of glaucoma. In MedWatch, 0.21% of subjects taking glucosamine reported glaucoma, 0.29% of subjects using budesonide reported glaucoma, and 0.22% of subjects using fluticasone reported glaucoma. In contrast, 0.08% of subjects using any other drug reported glaucoma. This variability is significant ( P <0.001, 2-tailed Fisher exact test). Data from FinnGen on the risk of primary open angle glaucoma or glaucoma in subjects using glucosamine before the diagnosis of the disease revealed a significantly increased risk for both primary open angle glaucoma (hazard ratio: 2.35) and glaucoma (hazard ratio: 1.95). CONCLUSION Glucosamine supplementation is common but can be associated with increased IOP and could contribute to the pathogenesis of glaucoma. It may be prudent for ophthalmologists to elicit any history of glucosamine use from their patients and advise them accordingly. Further studies on the role of glucosamine in glaucoma are warranted.
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Affiliation(s)
- Steven Lehrer
- Department of Radiation Oncology, Icahn School of Medicine at Mount Sinai
| | | | | | | | - John Danias
- Department of Ophthalmology, SUNY Downstate HSU, New York, NY
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Luksameesate P, Tanavalee A, Ngorsuraches S, Taychakhoonavudh S. Using a discrete choice experiment to elicit patients' preferences and willingness-to-pay for knee osteoarthritis treatments in Thailand. Sci Rep 2023; 13:12154. [PMID: 37500677 PMCID: PMC10374609 DOI: 10.1038/s41598-023-39264-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 06/29/2023] [Indexed: 07/29/2023] Open
Abstract
Osteoarthritis is the most common type of joint disease among elderly patients around the world. In response to the need for patient-centered care, patients' and physicians' preferences for knee osteoarthritis treatments have been studied in multiple countries, but not in Thailand. The objective of this study was to investigate Thai patients' preferences and their willingness to pay (WTP) for knee osteoarthritis treatments by using a discrete choice experiment (DCE). Six knee osteoarthritis treatment attributes, including pain relief, delayed disease progression, gastrointestinal side effects, kidney side effects, cardiovascular side effects, and cost, were used to develop a paper-based, DCE questionnaire survey. Patients with knee osteoarthritis, who were at least 18 years old and who provided written informed consent, were recruited from the orthopedic department in a tertiary care hospital in Thailand via convenience sampling. The conditional logit model was used to determine patients' preferences and WTP. The Institutional Review Board at Chulalongkorn University approved this study before it started. A total of 232 patients were collected and analyzed in this study. Patients preferred treatments with a higher efficacy (pain relief and delayed disease progression), a lower probability of side effects (gastrointestinal, kidney, and cardiovascular side effects), and a lower cost. Regarding efficacy and side effects, the patients weighted the importance of a 1% change in cardiovascular side effects (- 0.08) more heavily than 1% changes in kidney (- 0.07) and gastrointestinal (- 0.02) side effects, delayed disease progression (0.02), and pain relief (0.01). Patients were willing to pay 29.56 Thai Baht (THB) and 41.84 THB per month for every 1% increase in pain relief and delayed disease progression, respectively. Conversely, patients were willing to pay 52.04 THB, 145.18 THB and 164.23 THB per month for every 1% decrease in gastrointestinal, kidney, and cardiovascular side effects, respectively. In conclusion, pain relief, delayed disease progression, gastrointestinal side effects, kidney side effects, cardiovascular side effects, and the cost of treatment were significant factors among patients undergoing knee osteoarthritis treatment. Additionally, patients had a higher WTP for delayed disease progression than pain relief and a higher WTP for a reduced probability of cardiovascular side effects than gastrointestinal and kidney side effects. These findings could be used to support treatment decisions for knee osteoarthritis patients in Thailand.
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Affiliation(s)
- Parnnaphat Luksameesate
- Department of Social and Administrative Pharmacy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Aree Tanavalee
- Department of Orthopaedics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Surachat Ngorsuraches
- Department of Health Outcomes Research and Policy, Harrison School of Pharmacy, Auburn University, Alabama, USA.
| | - Suthira Taychakhoonavudh
- Department of Social and Administrative Pharmacy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand.
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Health Technology Assessment of Different Glucosamine Formulations and Preparations Currently Marketed in Thailand. MEDICINES 2023; 10:medicines10030023. [PMID: 36976312 PMCID: PMC10059797 DOI: 10.3390/medicines10030023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 03/01/2023] [Accepted: 03/06/2023] [Indexed: 03/11/2023]
Abstract
Objective: The aim of this study was to evaluate the cost-effectiveness of different glucosamine formulations and preparations used for the management of osteoarthritis in Thailand compared with placebo. Methods: We used a validated model to simulate the individual patient Utility score from aggregated data available from 10 different clinical trials. We then used the Utility score to calculate the quality-adjusted life year (QALY) over 3 and 6 months treatment period. We used the public costs of glucosamine products available in Thailand in 2019 to calculate the incremental cost-effectiveness ratio. We separated the analyses for prescription-grade crystalline glucosamine sulfate (pCGS) and other formulations of glucosamine. A cost-effectiveness cut-off of 3.260 USD/QALY was considered. Results: Irrespective of the glucosamine preparation (tablet or powder/capsule), the data show that pCGS is cost-effective compared with placebo over a 3 and 6 months. However, the other glucosamine formulations (e.g., glucosamine hydrochloride) never reached the breakeven point at any time. Conclusions: Our data show that pCGS is cost-effective for the management of osteoarthritis in the Thai context while other glucosamine formulations are not.
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Eliminating host-guest incompatibility via enzyme mining enables the high-temperature production of N-acetylglucosamine. iScience 2022; 26:105774. [PMID: 36636338 PMCID: PMC9829697 DOI: 10.1016/j.isci.2022.105774] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 10/09/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022] Open
Abstract
The host-guest incompatibility between a production host and non-native enzymes has posed an arduous challenge for synthetic biology, particularly between mesophile-derived enzymes and a thermophilic chassis. In the present study, we develop a thermophilic enzyme mining strategy comprising an automated co-evolution-based screening pipeline (http://cem.sjtu.edu.cn), computation-based enzyme characterization, and gene synthesis-based function validation. Using glucosamine-6-phosphate acetyltransferase (GNA1) as an example, we successfully mined four novel GNA1s with excellent thermostabilities and catalytic performances. Calculation and analysis based on AlphaFold2-generated structures were also conducted to uncover the mechanism underlying their excellent properties. Finally, our mined GNA1s were used to enable the high-temperature N-acetylglucosamine (GlcNAc) production with high titers of up to 119.3 g/L, with the aid of systems metabolic engineering and temperature programming. This study demonstrates the effectiveness of the enzyme mining strategy, highlighting the application prospects of mining new enzymes from massive databases and providing an effective solution for tackling host-guest incompatibility.
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Fuggle N, Bere N, Bruyère O, Rosa MM, Prieto Yerro MC, Dennison E, Dincer F, Gabay C, Haugen IK, Herrero-Beaumont G, Hiligsmann M, Hochberg MC, Laslop A, Matijevic R, Maheu E, Migliore A, Pelletier JP, Radermecker RP, Rannou F, Uebelhart B, Uebelhart D, Veronese N, Vlaskovska M, Rizzoli R, Mobasheri A, Cooper C, Reginster JY. Management of hand osteoarthritis: from an US evidence-based medicine guideline to a European patient-centric approach. Aging Clin Exp Res 2022; 34:1985-1995. [PMID: 35864304 PMCID: PMC9464159 DOI: 10.1007/s40520-022-02176-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 06/08/2022] [Indexed: 12/02/2022]
Abstract
Hand osteoarthritis is the most common joint condition and is associated with significant morbidity. It is of paramount importance that patients are thoroughly assessed and examined when complaining of hand stiffness, pain, deformity or disability and that the patient's concerns and expectations are addressed by the healthcare professional. In 2019 the American College of Rheumatology and Arthritis Foundation (ACR/AF) produced guidelines which included recommendations for the treatment of hand osteoarthritis. An ESCEO expert working group (including patients) was convened and composed this paper with the aim to assess whether these guidelines were appropriate for the treatment of hand osteoarthritis therapy in Europe and whether they met with the ESCEO patient-centered approach. Indeed, patients are the key stakeholders in healthcare and eliciting the patient's preference is vital in the context of an individual consultation but also for informing research and policy-making. The patients involved in this working group emphasised the often-neglected area of aesthetic changes in hand osteoarthritis, importance of developing pharmacological therapies which can alleviate pain and disability and the need of the freedom to choose which approach (out of pharmacological, surgical or non-pharmacological) they wished to pursue. Following robust appraisal, it was recommended that the ACR/AF guidelines were suitable for a European context (as described within the body of the manuscript) and it was emphasised that patient preferences are key to the success of individual consultations, future research and future policy-making.
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Affiliation(s)
- Nicholas Fuggle
- MRC Lifecourse Epidemiology Centre, University of Southampton, Tremona Road, Southampton, SO16 6YD, UK
| | - Nathalie Bere
- European Medicines Agency, Amsterdam, The Netherlands
| | - Olivier Bruyère
- Division of Public Health, Epidemiology and Health Economics, WHO Collaborating Center for Public Health Aspects of Musculo-Skeletal Health and Ageing, University of Liège, Avenue Hippocrate 13, CHU B23, 4000, Liege, Belgium
| | | | | | - Elaine Dennison
- MRC Lifecourse Epidemiology Centre, University of Southampton, Tremona Road, Southampton, SO16 6YD, UK
| | - Fitnat Dincer
- Department of Physical and Rehabilitation Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Cem Gabay
- Division of Rheumatology, University Hospital of Geneva, and Department of Pathology and Immunology, University of Geneva of Medicine, Geneva, Switzerland
| | - Ida K Haugen
- Division of Rheumatology and Research, Diakonhjemmet Hospital, Oslo, Norway
| | - Gabriel Herrero-Beaumont
- Head of Rheumatology Department, Bone and Joint Research Unit, IIS-Fundación Jiménez Díaz UAM, 28040, Madrid, Spain
| | - Mickaël Hiligsmann
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, 6200 MD, Maastricht, The Netherlands
| | - Marc C Hochberg
- Departments of Medicine and Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Andrea Laslop
- Scientific Office, Federal Office for Safety in Health Care, Vienna, Austria
| | - Radmila Matijevic
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
- Clinical Center of Vojvodina, Clinic for Orthopedic Surgery, Novi Sad, Serbia
| | - Emmanuel Maheu
- Rheumatology Department, Hospital Saint-Antoine, AP-HP, and Private Office, Paris, France
| | - Alberto Migliore
- Rheumatology Unit - San Pietro Fatebenefratelli Hospital, Rome, Italy
| | - Jean-Pierre Pelletier
- Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM) and Arthritis Division, University of Montreal Hospital Centre (CHUM), Montreal, Canada
| | - Régis Pierre Radermecker
- Department of Diabetes, Nutrition and Metabolic Disorders, Clinical Pharmacology, University of Liège, CHU de Liège, Liège, Belgium
| | - François Rannou
- Service de Rééducation et de Réadaptation de l'Appareil Locomoteur et des Pathologies du Rachis, Hôpitaux Universitaires-Paris Centre, Groupe Hospitalier Cochin, Assistance Publique-Hôpitaux de Paris, Université de Paris, INSERM U1124, Paris, France
| | - Brigitte Uebelhart
- Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Daniel Uebelhart
- Division of Musculoskeletal, Internal Medicine and Oncological Rehabilitation, Leukerbad Clinic -Private Rehabilitation Clinic, 3954, Leukerbad, Switzerland
| | - Nicola Veronese
- Department of Internal Medicine, Geriatrics Section, University of Palermo, Palermo, Italy
| | - Mila Vlaskovska
- Medical Faculty, Department of Pharmacology and Toxicology, Medical University Sofia, Sofia, Bulgaria
| | - René Rizzoli
- Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Ali Mobasheri
- Division of Public Health, Epidemiology and Health Economics, WHO Collaborating Center for Public Health Aspects of Musculo-Skeletal Health and Ageing, University of Liège, Avenue Hippocrate 13, CHU B23, 4000, Liege, Belgium
- Research Unit of Medical Imaging, Physics and Technology, Faculty of Medicine, University of Oulu, 90014, Oulu, Finland
- Department of Regenerative Medicine, State Research Institute Centre for Innovative Medicine, 08406, Vilnius, Lithuania
- Departments of Orthopedics, Rheumatology and Clinical Immunology, University Medical Center Utrecht, 3584 CX, Utrecht, The Netherlands
- Department of Joint Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China
| | - Cyrus Cooper
- MRC Lifecourse Epidemiology Centre, University of Southampton, Tremona Road, Southampton, SO16 6YD, UK.
| | - Jean-Yves Reginster
- Division of Public Health, Epidemiology and Health Economics, WHO Collaborating Center for Public Health Aspects of Musculo-Skeletal Health and Ageing, University of Liège, Avenue Hippocrate 13, CHU B23, 4000, Liege, Belgium
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Alexander LAM, Ln D, Eg Z, Is D, Ay K, Ss R, Ea T, Sp Y, Ez Y, L G. Pharmacological Management of Osteoarthritis With a Focus on Symptomatic Slow-Acting Drugs: Recommendations From Leading Russian Experts. J Clin Rheumatol 2021; 27:e533-e539. [PMID: 32732520 DOI: 10.1097/rhu.0000000000001507] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND This article describes an updated stepwise algorithm for the pharmacological management of osteoarthritis (OA) to establish a treatment method for patients with OA. SUMMARY In step 1, background maintenance therapy includes symptomatic slow-acting drugs for OA, especially prescription crystalline glucosamine sulfate product, for which the high-quality evidence base of efficacy is unequivocal, or prescription chondroitin sulfate. Oral nonsteroidal anti-inflammatory drugs (NSAIDs) or paracetamol only as rescue analgesia is given on top of the background therapy. Step 2: For patients with persistent OA symptoms, the use of oral NSAIDs is mandatory for maintaining supportive therapy with symptomatic slow-acting drugs for OA. It is recommended to properly stratify patients and carefully select oral NSAID therapy to maximize the benefit-to-risk ratio. Intra-articular hyaluronic acid and intra-articular corticosteroids are recommended as well in step 2 of the algorithm, especially for patients who do not respond to the previous therapies. Step 3: Duloxetine is considered along with the previous procedures, especially in patients with pain from central sensitization. Step 4: Total joint replacement is recommended for patients with severe symptoms and poor quality of life. MAJOR CONCLUSIONS The current guidelines and literature review provide evidence-based recommendations supported by clinical experience on how to organize the treatment process in patients with knee OA applicable in the Russian clinical practice. FUTURE RESEARCH DIRECTIONS International evidence-based guidelines lack consensus on different treatments, including the use of prescription crystalline glucosamine sulfate, NSAIDs, and intra-articular hyaluronic acid. The content of this article needs a further discussion about the clinical evidence and harmonization of recommendations for knee OA management.
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Affiliation(s)
| | | | - Zotkin Eg
- From the Russian State Research Institute of Rheumatology
| | - Dydykina Is
- From the Russian State Research Institute of Rheumatology
| | - Kochish Ay
- Russian Scientific Institute of Traumatology and Orthopedics, St. Petersburg
| | - Rodionova Ss
- Department of Osteoporosis, Russian Central State Research Institute of Traumatology and Orthopedics, Moscow
| | - Trofimov Ea
- Chair of Internal Disease, North-West State Medical University, St. Petersburg
| | - Yakupova Sp
- Department of Internal Disease, Kazan State Medical University, Kazan
| | - Yakupov Ez
- Department of Neurology, Neurosurgery and Medical Genetics, Kazan State Medical University, Kazan, Russia
| | - Gallelli L
- Department of Health Sciences, University of Catanzaro, and Clinical Pharmacology and Pharmacovigilance Unit, Mater Domini Hospital, Catanzaro, Italy
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Okuhara T, Yokota R, Shirabe R, Iye R, Okada H, Kiuchi T, Chiba T, Akamatsu R. Japanese newspaper advertisements for dietary supplements before and after COVID-19: a content analysis. BMJ Open 2021; 11:e050898. [PMID: 34815281 PMCID: PMC8611233 DOI: 10.1136/bmjopen-2021-050898] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 11/08/2021] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVES Public health institutions have alerted consumers about advertising for dietary supplements with false claims of preventing or treating COVID-19. We quantitatively and qualitatively examined newspaper advertisements for dietary supplements before and after the COVID-19 spread. DESIGN Content analysis. PARTICIPANTS We analysed advertisements for dietary supplements in two major Japanese newspapers in February-July 2019 and February-July 2020. Our analysis covered 2167 advertisements. RESULTS The number of advertisements for dietary supplements that claimed to be effective in infection prevention (p=0.009) and improving joint (p=0.002) and digestive functions (p=0.002) significantly increased after the spread of COVID-19 compared with before. Dietary supplements that claimed to be effective in preventing infection were advertised in combination with recommendations for gargling and handwashing. Such terms as 'defence' and 'prevent' were used to promote the preventive effect. CONCLUSIONS False and misleading claims in advertising for dietary supplements may result in consumer harm, such as overdosing and failure to take preventive behaviour. While the pandemic continues, there will be an increasing need for disseminating accessible information about the appropriate use of dietary supplements, consumer education and warnings to manufacturers.
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Affiliation(s)
- Tsuyoshi Okuhara
- Department of Health Communication, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Rie Yokota
- Department of Health Communication, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Ritsuko Shirabe
- Department of Health Communication, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Reina Iye
- Department of Health Communication, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Hiroko Okada
- Department of Health Communication, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Takahiro Kiuchi
- Department of Health Communication, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Tsuyoshi Chiba
- Department of Food Function and Labeling, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Shinjuku-ku, Tokyo, Japan
| | - Rie Akamatsu
- Natural Science Division, Ochanomizu University, Bunkyo-ku, Tokyo, Japan
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2021 revised algorithm for the management of knee osteoarthritis-the Chinese viewpoint. Aging Clin Exp Res 2021; 33:2141-2147. [PMID: 34189714 PMCID: PMC8302513 DOI: 10.1007/s40520-021-01906-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 06/01/2021] [Indexed: 12/19/2022]
Abstract
AIM The European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO) algorithm for the management of knee osteoarthritis (OA) is available worldwide from 2014, but in 2019 an update was published. Based on this algorithm, a Working Group (WG), including ESCEO members and Chinese experts, wished to see how the new ESCEO algorithm was perceived by Chinese experts in knee OA and how it was integrated into their clinical practice. METHODS A WG was held between members of the international ESCEO task force and a group of Chinese experts. RESULTS Non-pharmacological approach should be combined with pharmacological interventions. In step 1, symptomatic slow-acting drugs for osteoarthritis (SYSADOA) are the most important background drugs. Evidence, supported by high-quality research, is available only for crystalline glucosamine sulfate (pCGS) and chondroitin sulfate. Topical NSAIDs could be used as an additional option. In step 2, oral NSAIDs could be useful, but cardiovascular/renal/gastrointestinal profiles of the patients should be considered. Intra-articular hyaluronic acid and corticosteroids are alternative to oral NSAIDs, but the evidence is still limited. If steps 1 and 2 are not sufficient, weak opioids could be used. Overall, the conclusions of the ESCEO algorithm are accepted in China for products available in this country. The WG suggests the importance of economic studies, specifically made in China. CONCLUSION This work provides evidence-based advice to establish a treatment algorithm in knee OA, for practical implementation in clinical practice in China.
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Ammendolia A, Marotta N, Marinaro C, Demeco A, Mondardini P, Costantino C. The synergic use of the High Power Laser Therapy and Glucosamine sulfate in Knee osteoarthritis: A Randomized Controlled Trial. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021237. [PMID: 34212917 PMCID: PMC8343723 DOI: 10.23750/abm.v92i3.10952] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 11/23/2022]
Abstract
Background and aim: To determine the efficacy of the synergistic use of High Power Laser Therapy (HPLT) with glucosamine sulfate (GS) in knee osteoarthritis. Methods: This 2-arm randomized controlled trial (RCT) enrolled 90 subjects (M=53, F=37, y= 55±11.2) and randomly allocated using a stratified sampling method in experimental group (A) with HPLT+GS 1500mg (GS - Dona®, Rottapharm, Monza, Italy) (n=45) or in a control group (B) with HPLT + placebo (n=45). Results: VAS score in Activities of day Living (ADL), Standardized stair climb test (SSCT), Zohlen’s sign (RASPING) and Rabot test were used, to evaluate patients at the beginning of the study (T0), at 2 months (T1) and at 6 months (T2). In the mean scores for VAS in ADL, SSCT, RABOT and RASPING at T1, no significant differences were found between the experimental and the control group with paired T and ANOVA test. But significant differences between groups (p<0.05) in all outcomes were observed at 6 months (T2). Conclusions: HPLT is useful in treating knee osteoarthritis, but when combined with Glucosamine Sulfate, thanks to the synergy of two interventions, can achieve a long-term effect up to 6 months after treatment. (www.actabiomedica.it)
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Affiliation(s)
| | - Nicola Marotta
- Department of Surgical and Medical Sciences, University of Catanzaro "Magna Graecia" Italy.
| | - Cinzia Marinaro
- Department of Surgical and Medical Sciences, University of Catanzaro "Magna Graecia" Italy.
| | - Andrea Demeco
- Department of Surgical and Medical Sciences, University of Catanzaro "Magna Graecia" Italy.
| | | | - Cosimo Costantino
- Department of Medicine and Surgery, University of Parma, Parma, Italy.
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Yeap SS, Abu Amin SR, Baharuddin H, Koh KC, Lee JK, Lee VKM, Mohamad Yahaya NH, Tai CC, Tan MP. A Malaysian Delphi consensus on managing knee osteoarthritis. BMC Musculoskelet Disord 2021; 22:514. [PMID: 34088302 PMCID: PMC8178929 DOI: 10.1186/s12891-021-04381-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 05/18/2021] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND The 2013 Malaysian Clinical Practice Guidelines on the Management of Osteoarthritis (OA) recommend a linear step-up approach to manage knee OA. However, patients with knee OA often require a multimodal approach to address OA-related pain symptoms and functional limitations. This consensus aimed to provide doctors with an updated set of evidence-based, clinical experience-guided recommendations to manage knee OA. METHODS A multi-speciality expert panel consisting of nine Malaysian physicians from different healthcare settings who manage a diverse OA patient population was convened. Using a combination of the ADAPTE process and modified Delphi method, the panel reviewed current evidence on the management of knee OA and synthesised a set of nine recommendations on the management of knee OA, supported by an algorithm that summarises the consensus' core messages. RESULTS A multimodal intervention strategy is the mainstay of OA management and the choice of any single or multimodal intervention may vary over the course of the disease. Overall, a non-pharmacological core treatment set of patient education, weight loss and exercise is recommended for all patients. When pharmacotherapy is indicated, symptomatic slow-acting drugs for osteoarthritis are recommended at the early stage of disease, and they can be paired with physical therapy as background treatment. Concurrent advanced pharmacotherapy that includes non-steroidal anti-inflammatory drugs, intraarticular injections and short-term weak opioids can be considered if patients do not respond sufficiently to background treatment. Patients with severe symptomatic knee OA should be considered for knee replacement surgery. Management should begin with specific treatments with the least systemic exposure or toxicity, and the choice of treatment should be determined as a shared decision between patients and their team of healthcare providers. CONCLUSIONS This consensus presents nine recommendations that advocate an algorithmic approach in the management of patients living with knee OA. They are applicable to patients receiving treatment from primary to tertiary care providers in Malaysia as well as other countries.
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Affiliation(s)
- Swan Sim Yeap
- Department of Medicine, Subang Jaya Medical Centre, No. 1, Jalan SS12/1A, 47500, Subang Jaya, Selangor, Malaysia.
| | | | - Hazlyna Baharuddin
- Department of Internal Medicine, Universiti Teknologi MARA, Kampus Sungai Buloh, Jalan Hospital, 47000, Sungai Buloh, Selangor, Malaysia
| | - Kar Chai Koh
- Poliklinik Kepong Baru, Jalan Ambong Kiri Satu, Kepong Baru, 52100, Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
| | - Joon Kiong Lee
- Department of Orthopaedic Surgery, Beacon Hospital, Jalan Templer, Section 51, 46050, Petaling Jaya, Selangor, Malaysia
| | - Verna Kar Mun Lee
- Department of Family Medicine, School of Medicine, International Medical University, No. 126, Jalan Jalil Perkasa 19, Bukit Jalil, 57000, Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
| | - Nor Hamdan Mohamad Yahaya
- Department of Orthopaedics and Traumatology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, 56000, Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
| | - Cheh Chin Tai
- Department of Orthopaedic Surgery, Ara Damansara Medical Centre, Jalan Lapangan Terbang Subang, Seksyen U2, 40150, Shah Alam, Selangor, Malaysia
| | - Maw Pin Tan
- Department of Medicine, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
- Department of Medical Sciences, Faculty of Healthcare and Medical Sciences, Sunway University, 47500, Bandar Sunway, Selangor, Malaysia
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2019 revised algorithm for the management of knee osteoarthritis: the Southeast Asian viewpoint. Aging Clin Exp Res 2021; 33:1149-1156. [PMID: 33774784 PMCID: PMC8081679 DOI: 10.1007/s40520-021-01834-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 03/11/2021] [Indexed: 02/06/2023]
Abstract
Background Since 2014, the European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO) algorithm for the management of knee osteoarthritis (OA) is available worldwide. Aim Based on this document, a Southeast Asia Working Group (SEAWG) wished to see how the new ESCEO algorithm developed in 2019 was perceived by Southeast Asian experts and how it was integrated into their clinical practice. Methods A SEAWG was set up between members of the international ESCEO task force and a group of Southeast Asian experts. Results Non-pharmacological management should always be combined with pharmacological management. In step 1, symptomatic slow-acting drugs for osteoarthritis are the main background therapy, for which high-quality evidence is available only for the formulations of patented crystalline glucosamine sulfate and chondroitin sulfate. In step 2, oral NSAIDs are a useful option, considering the cardiovascular/renal/gastrointestinal profiles of the individual patient. Intra-articular hyaluronic acid and corticosteroids are a possible alternative to oral NSAIDs, but limited evidence is available. If steps 1 and 2 do not give adequate relief of symptoms, tramadol can be used, but its safety is debated. In general, the indications of the ESCEO algorithm are important in Southeast Asian countries, but the reimbursement criteria of local health systems are an important aspect for adherence to the ESCEO algorithm. Conclusion This guidance provides evidence-based and easy-to-follow advice on how to establish a treatment algorithm in knee OA, for practical implementation in clinical practice in Southeast Asian countries.
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Dantas LO, Salvini TDF, McAlindon TE. Knee osteoarthritis: key treatments and implications for physical therapy. Braz J Phys Ther 2021; 25:135-146. [PMID: 33262080 PMCID: PMC7990728 DOI: 10.1016/j.bjpt.2020.08.004] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 08/11/2020] [Accepted: 08/19/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Knee osteoarthritis (OA) is a chronic progressive disease that imparts a substantial socioeconomic burden to society and healthcare systems. The prevalence of knee OA has dramatically risen in recent decades due to consistent increases in life expectancy and obesity worldwide. Patient education, physical exercise, and weight loss (for overweight or obese individuals) constitute the first-line knee OA treatment approach. However, less than 40% of patients with knee OA receive this kind of intervention. There is an unmet need for healthcare professionals treating individuals with knee OA to understand the current recommended treatment strategies to provide effective rehabilitation. OBJECTIVE To guide physical therapists in their clinical decision making by summarizing the safest and most efficacious treatment options currently available, and by delineating the most traditional outcome measures used in clinical research for knee OA. CONCLUSION There is a need for healthcare providers to abandon low-quality and ineffective treatments and educate themselves and their patients about the current best evidence-based practices for knee OA.
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Affiliation(s)
- Lucas Ogura Dantas
- Physical Therapy Department, Universidade Federal de São Carlos, São Carlos, SP, Brazil; Division of Rheumatology, Allergy and Immunology, Tufts Medical Center, Boston, MA, USA
| | | | - Timothy E McAlindon
- Division of Rheumatology, Allergy and Immunology, Tufts Medical Center, Boston, MA, USA.
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Train A, Moe S, Allan GM. Are glucosamine and chondroitin natural remedies for osteoarthritis? CANADIAN FAMILY PHYSICIAN MEDECIN DE FAMILLE CANADIEN 2021; 67:111. [PMID: 33608362 DOI: 10.46747/cfp.6702111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Anthony Train
- Anthony Train, MB ChB MSc CCFP, Assistant Professor in the Department of Family Medicine at Queen's University in Kingston, Ont
| | - Samantha Moe
- Samantha Moe, PharmD, Clinical Evidence Expert at the College of Family Physicians of Canada
| | - G Michael Allan
- G. Michael Allan, MD CCFP, Director of Programs and Practice Support at the College of Family Physicians of Canada
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Veronese N, Demurtas J, Smith L, Reginster JY, Bruyère O, Beaudart C, Honvo G, Maggi S. Glucosamine sulphate: an umbrella review of health outcomes. Ther Adv Musculoskelet Dis 2020; 12:1759720X20975927. [PMID: 33488785 PMCID: PMC7768322 DOI: 10.1177/1759720x20975927] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 11/03/2020] [Indexed: 12/15/2022] Open
Abstract
Background and Aims: Glucosamine sulphate (GS) can be used as background therapy in people affected by knee osteoarthritis (OA). Knowledge regarding the efficacy and safety of GS is of importance since its use worldwide is increasing. Therefore, the present study aimed to map and grade the diverse health outcomes associated with GS using an umbrella review approach. Methods: Medline, Cinahl and Embase databases were searched until 1 April 2020. An umbrella review of systematic reviews and meta-analyses of randomized controlled trials (RCTs) was carried out. The evidence from the RCTs was graded using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) tool. Results: From 140 articles returned, 11 systematic reviews, for a total of 21 outcomes (37 RCTs; 3949 participants; almost all using 1500 mg/day), were included. No systematic reviews/meta-analyses of observational studies were included. Regarding the findings of the meta-analyses, 9/17 outcomes were statistically significant, indicating that GS is more effective than placebo. A high certainty of evidence, as assessed by GRADE, supported the use of GS (versus placebo) in improving the Lequesne Index, joint space width change, joint space width change after 3 years of follow up, joint space narrowing and OA progression. No difference in terms of adverse effects was found between GS and placebo. In systematic reviews, GS was associated with a better glucose profile and a better physical function performance than placebo. Conclusion: GS, when used as a prescription drug (i.e. crystalline glucosamine sulphate) at 1500 mg daily dosage, can positively affect the cartilage structure, reduce pain, improve function and glucose metabolism in people with knee OA, without having a greater incidence of adverse effects than placebo.
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Affiliation(s)
- Nicola Veronese
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, Viale Scaduto, Palermo, 90100, Italy
| | - Jacopo Demurtas
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Lee Smith
- The Cambridge Centre for Sport and Exercise Sciences, Anglia Ruskin University, Cambridge, UK
| | - Jean-Yves Reginster
- Division of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
| | - Olivier Bruyère
- Division of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
| | - Charlotte Beaudart
- Division of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
| | - Germain Honvo
- Division of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
| | - Stefania Maggi
- National Research Council, Neuroscience Institute, Padua, Italy
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Beaudart C, Lengelé L, Leclercq V, Geerinck A, Sanchez-Rodriguez D, Bruyère O, Reginster JY. Symptomatic Efficacy of Pharmacological Treatments for Knee Osteoarthritis: A Systematic Review and a Network Meta-Analysis with a 6-Month Time Horizon. Drugs 2020; 80:1947-1959. [PMID: 33074440 PMCID: PMC7716887 DOI: 10.1007/s40265-020-01423-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Several pharmacological treatments aiming at a better symptomatic control of osteoarthritis (OA) are used in daily practice but their efficacy is often disputed. The purpose of this network meta-analysis (NMA) is to assess the efficacy on pain and function of the drugs that are most widely prescribed against knee OA. METHODS Medline, Scopus, and Cochrane database of systematic reviews were searched for randomized controlled trials published up to August 2019 and assessing the efficacy of knee OA treatments using a 6-month time horizon. Pain and function changes from baseline were the primary outcomes. A Bayesian network meta-analysis was run and standardized mean differences (SMDs) with 95% credibility intervals (95% CrIs) were calculated. RESULTS 9697 references were identified and 80 RCTs were concordant with our inclusion criteria (79 studies involving 15,609 individuals reported pain outcomes and 55 studies involving 13,655 individuals reported function outcomes). A significant decrease in pain was observed for the intra-articular (IA) combination of hyaluronic acid (HA) and triamcinolone (SMD - 0.49, 95% CrI - 0.78; - 0.19), vitamin D (SMD - 0.31, 95% CrI - 0.56; - 0.06), IA HA (SMD - 0.29, 95% CrI - 0.40; - 0.17), prescription-grade crystalline glucosamine sulfate (pCGS) (SMD - 0.29, 95% CrI - 0.58; - 0.004), and prescription-grade chondroitin sulfate (pCS) (SMD - 0.26, 95% CrI - 0.44; - 0.08). Significant improvements in physical function were found with pCGS (SMD - 0.44, 95% CrI - 0.66; - 0.21), vitamin D (SMD - 0.30, 95% CrIs - 0.49; - 0.11) and IA HA (SMD - 0.21, 95% CrIs - 0.31; - 0.11). CONCLUSION Six months of treatment with IA HA, pCGS, pCS, vitamin D and the combination of IA HA and triamcinolone improve pain and/or physical function in patients suffering from knee OA.
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Affiliation(s)
- C Beaudart
- WHO Collaborating Center for Public Health Aspects of Musculoskeletal Health and Ageing, Division of Public Health, Epidemiology and Health Economics, University of Liège, Avenue Hippocrate 13, CHU Sart Tilman, Bât B23, 4000, Liege, Belgium.
| | - L Lengelé
- WHO Collaborating Center for Public Health Aspects of Musculoskeletal Health and Ageing, Division of Public Health, Epidemiology and Health Economics, University of Liège, Avenue Hippocrate 13, CHU Sart Tilman, Bât B23, 4000, Liege, Belgium
| | - V Leclercq
- WHO Collaborating Center for Public Health Aspects of Musculoskeletal Health and Ageing, Division of Public Health, Epidemiology and Health Economics, University of Liège, Avenue Hippocrate 13, CHU Sart Tilman, Bât B23, 4000, Liege, Belgium
| | - A Geerinck
- WHO Collaborating Center for Public Health Aspects of Musculoskeletal Health and Ageing, Division of Public Health, Epidemiology and Health Economics, University of Liège, Avenue Hippocrate 13, CHU Sart Tilman, Bât B23, 4000, Liege, Belgium
| | - D Sanchez-Rodriguez
- WHO Collaborating Center for Public Health Aspects of Musculoskeletal Health and Ageing, Division of Public Health, Epidemiology and Health Economics, University of Liège, Avenue Hippocrate 13, CHU Sart Tilman, Bât B23, 4000, Liege, Belgium
- Geriatrics Department, Rehabilitation Research Group, Hospital del Mar Medical Research Institute (IMIM), Universitat Pompeu Fabra, Barcelona, Spain
| | - O Bruyère
- WHO Collaborating Center for Public Health Aspects of Musculoskeletal Health and Ageing, Division of Public Health, Epidemiology and Health Economics, University of Liège, Avenue Hippocrate 13, CHU Sart Tilman, Bât B23, 4000, Liege, Belgium
| | - J Y Reginster
- WHO Collaborating Center for Public Health Aspects of Musculoskeletal Health and Ageing, Division of Public Health, Epidemiology and Health Economics, University of Liège, Avenue Hippocrate 13, CHU Sart Tilman, Bât B23, 4000, Liege, Belgium
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
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Role of Collagen Derivatives in Osteoarthritis and Cartilage Repair: A Systematic Scoping Review With Evidence Mapping. Rheumatol Ther 2020; 7:703-740. [PMID: 33068290 PMCID: PMC7695755 DOI: 10.1007/s40744-020-00240-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 09/23/2020] [Indexed: 12/17/2022] Open
Abstract
Introduction There is currently no disease-modifying drug for osteoarthritis (OA), and some safety concerns have been identified about the leading traditional drugs. Therefore, research efforts have focused on alternatives such as supplementation with collagen derivatives. The objective of this scoping review is to examine the extent, range, and nature of research, and to summarize and disseminate research findings on the effects of collagen derivatives in OA and cartilage repair. The purpose is to identify gaps in the current body of evidence in order to further help progress research in this setting. Methods The databases Medline, Scopus, CENTRAL, TOXLINE, and CDSR were comprehensively searched from inception to search date. After studies selection against eligibility criteria, following recommended methods, data were charted from the retrieved articles and these were subsequently synthesized. Numerical and graphical descriptive statistical methods were used to show trends in publications and geographical distribution of studies. Results The systematic literature search identified a total of 10,834 records. Forty-one published studies were ultimately included in the review, 16 of which were preclinical studies and 25 were clinical studies (including four systematic reviews/meta-analyses). Collagen hydrolysate (CH) and undenatured collagen (UC) were the two types of collagen derivatives studied, with a total of 28 individual studies on CH and nine on UC. More than a third of studies originated from Asia, and most of them have been published after 2008. Oral forms of collagen derivatives were mainly studied; three in vivo preclinical studies and three clinical trials investigated intra-articularly injected CH. In most of the clinical trials, treatment durations varied between 3 and 6 months, with the shortest being 1.4 months and the longest 11 months. All in vivo preclinical studies and clinical trials, regardless of their quality, concluded on beneficial effects of collagen derivatives in OA and cartilage repair, whether used as nutritional supplement or delivered intra-articularly, and whatever the manufacturers of the products, the doses and the outcomes considered in each study. Conclusions Although current evidence shows some potential for the use of CH and UC as an option for management of patients with OA, there is still room for progress in terms of laboratory and clinical research before any definitive conclusion can be made. Harmonization of outcomes in preclinical studies and longer randomized placebo-controlled trials in larger populations with the use of recommended and validated endpoints are warranted before collagen derivatives can be recommended by large scientific societies. Electronic Supplementary Material The online version of this article (10.1007/s40744-020-00240-5) contains supplementary material, which is available to authorized users.
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Gnylorybov AM, Ter-Vartanian SK, Golovach IY, Vyrva OE, Burianov OA, Yesirkepova GS, Irismetov ME, Rizamuhamedova MZ, Vardanyan VS, Ginosyan KV. Expert Opinion on the Extensive Use of Prescription Crystalline Glucosamine Sulfate in the Multimodal Treatment of Osteoarthritis in Ukraine, Kazakhstan, Uzbekistan, and Armenia. CLINICAL MEDICINE INSIGHTS-ARTHRITIS AND MUSCULOSKELETAL DISORDERS 2020; 13:1179544120946743. [PMID: 32821188 PMCID: PMC7412625 DOI: 10.1177/1179544120946743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 07/06/2020] [Indexed: 01/18/2023]
Abstract
Objective: The present work was led by a multidisciplinary panel of experts and proposes an extensive review on the use of prescription crystalline glucosamine sulfate (pCGS) in the multimodal treatment of osteoarthritis (OA) applicable in Ukraine and other Commonwealth of Independent States (CIS) countries. Methods: A panel of rheumatologists, orthopedic surgeons, and field experts from Ukraine and CIS regions discussed the management of OA. Literature was systematically searched using Medline, EMBASE, CIHNAL, and Cochrane Library databases. The 2-day meeting critically reviewed the available literature, treatment algorithms, pharmacoeconomic aspects, and real-world instances to form a multimodal approach based both on real-life clinical practice and systematic literature research for the management of OA in Ukraine and CIS countries. Expert Opinion: pCGS plays a pivotal role in the stepwise approach to OA treatment. If it is necessary (step 1), the combined use of pCGS with paracetamol and topical nonsteroidal anti-inflammatory drugs (NSAIDs) has been recommended. If symptoms persist, oral NSAIDs and intra-articular (IA) hyaluronic acid or corticosteroids are added to the therapy (step 2) of pCGS in the patients. In case of insufficient relief and severe OA (step 3), pCGS along with oral NSAIDs, IA corticosteroids, and duloxetine have been recommended. Patient stratification with regular monitoring and careful alterations in treatment were advocated. Conclusions: This expert opinion article recommends a modified approach to the existing guidelines incorporating pCGS in treatment modality of OA in Ukraine and CIS countries. Extensive use of pCGS targets early symptomatic relief in OA while limiting the adverse effects due to long-term use of analgesics and NSAIDs.
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Affiliation(s)
| | | | | | - Oleg E Vyrva
- Bone Tumor Department, Sytenko Institute of Spine and Joint Pathology, National Academy of Medical Sciences of Ukraine, Kharkiv, Ukraine
| | - Oleksandr A Burianov
- Traumatology and Orthopedic Department, Bogomolets National Medical University, Kyiv, Ukraine
| | | | | | | | - Valentina S Vardanyan
- Department of Internal diseases (Rheumatology), Yerevan State Medical University, Yerevan, Armenia
| | - Knarik V Ginosyan
- Department of Rheumatology, Yerevan State Medical University, Yerevan, Armenia
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Boyd C, Crawford C, Berry K, Deuster P. Conditional Recommendations for Specific Dietary Ingredients as an Approach to Chronic Musculoskeletal Pain: Evidence-Based Decision Aid for Health Care Providers, Participants, and Policy Makers. PAIN MEDICINE 2020; 20:1430-1448. [PMID: 30986301 PMCID: PMC6611527 DOI: 10.1093/pm/pnz051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Approximately 55-76% of Service members use dietary supplements for various reasons; although such use has become popular for a wide range of pain conditions, decisions to use supplements are often driven by information that is not evidence-based. This work evaluates whether the current research on dietary ingredients for chronic musculoskeletal pain provides sufficient evidence to inform decisions for practice and self-care, specifically for Special Operations Forces personnel. METHODS A steering committee convened to develop research questions and factors required for decision-making. Key databases were searched through August 2016. Eligible systematic reviews and randomized controlled trials were assessed for methodological quality. Meta-analysis was applied where feasible. GRADE was used to determine confidence in the effect estimates. A decision table was constructed to make evidence-informed judgments across factors required for decision-making, and recommendations were made for practice and self-care use. RESULTS Nineteen dietary ingredients were included. Conditional evidence-based recommendations were made for the use of avocado soybean unsaponifiables, capsaicin, curcuma, ginger, glucosamine, melatonin, polyunsaturated fatty acids, and vitamin D. In these cases, desirable effects outweighed undesirable effects, but there was uncertainty about the trade-offs, either because the evidence was low quality or because benefits and downsides were closely balanced. CONCLUSIONS The evidence showed that certain dietary ingredients, when taken as part of a balanced diet and/or as a supplement (e.g., pill, tablet, capsule, cream), may alleviate musculoskeletal pain with no to minimal risk of harm. This finding emphasizes and reinforces the critical importance of shared decision-making between Operators and their health care providers.
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Affiliation(s)
- Courtney Boyd
- Consortium for Health and Military Performance, Department of Military & Emergency Medicine, F. Edward Hébert School of Medicine, Uniformed Services University, Bethesda, Maryland, USA.,The Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Cindy Crawford
- Consortium for Health and Military Performance, Department of Military & Emergency Medicine, F. Edward Hébert School of Medicine, Uniformed Services University, Bethesda, Maryland, USA.,The Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Kevin Berry
- Thought Leadership and Innovation Foundation, McLean, Virginia, USA
| | - Patricia Deuster
- Consortium for Health and Military Performance, Department of Military & Emergency Medicine, F. Edward Hébert School of Medicine, Uniformed Services University, Bethesda, Maryland, USA
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Ushkalova EA, Zyryanov SK, Zatolochina KE. [Symptomatic slow-acting drugs in the treatment of osteoarthritis: focus on glucosamine preparations]. Khirurgiia (Mosk) 2020:104-111. [PMID: 33047593 DOI: 10.17116/hirurgia2020101104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The article discusses the place of symptomatic slow-acting drugs in current guidelines for the treatment of osteoarthritis. Special emphasis is put ot glucosamine preparations, the attitude towards which, until recently, was ambiguous. The results of experimental and clinical studies demonstrating the advantages of crystalline glucosamine sulfate over preparations/food additives of glucosamine hydrochloride are presented. The differences in the pharmacodynamics and pharmacokinetics of glucosamine sulfate and glucosamine hydrochloride, which may be the reason for the ineffectiveness of the latter in clinical trials, are discussed.
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Affiliation(s)
- E A Ushkalova
- Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
| | - S K Zyryanov
- Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
| | - K E Zatolochina
- Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
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21
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Bruyère O, Honvo G, Veronese N, Arden NK, Branco J, Curtis EM, Al-Daghri NM, Herrero-Beaumont G, Martel-Pelletier J, Pelletier JP, Rannou F, Rizzoli R, Roth R, Uebelhart D, Cooper C, Reginster JY. An updated algorithm recommendation for the management of knee osteoarthritis from the European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO). Semin Arthritis Rheum 2019; 49:337-350. [PMID: 31126594 DOI: 10.1016/j.semarthrit.2019.04.008] [Citation(s) in RCA: 273] [Impact Index Per Article: 54.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/31/2019] [Accepted: 04/25/2019] [Indexed: 12/27/2022]
Abstract
OBJECTIVES The European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO) sought to revisit the 2014 algorithm recommendations for knee osteoarthritis (OA), in light of recent efficacy and safety evidence, in order to develop an updated stepwise algorithm that provides practical guidance for the prescribing physician that is applicable in Europe and internationally. METHODS Using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) process, a summary of evidence document for each intervention in OA was provided to all members of an ESCEO working group, who were required to evaluate and vote on the strength of recommendation for each intervention. Based on the evidence collected, and on the strength of recommendations afforded by consensus of the working group, the final algorithm was constructed. RESULTS An algorithm for management of knee OA comprising a stepwise approach and incorporating consensus on 15 treatment recommendations was prepared by the ESCEO working group. Both "strong" and "weak" recommendations were afforded to different interventions. The algorithm highlights the continued importance of non-pharmacological interventions throughout the management of OA. Benefits and limitations of different pharmacological treatments are explored in this article, with particular emphasis on safety issues highlighted by recent literature analyses. CONCLUSIONS The updated ESCEO stepwise algorithm, developed by consensus from clinical experts in OA and informed by available evidence for the benefits and harms of various treatments, provides practical, current guidance that will enable clinicians to deliver patient-centric care in OA practice.
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Affiliation(s)
- Olivier Bruyère
- Division of Public Health, Epidemiology and Health Economics, University of Liège, CHU Sart Tilman, 4000, Liège, Belgium; WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium.
| | - Germain Honvo
- Division of Public Health, Epidemiology and Health Economics, University of Liège, CHU Sart Tilman, 4000, Liège, Belgium; WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Nicola Veronese
- Nicola Veronese: National Research Council, Neuroscience Institute, Aging Branch, Padova, Italy
| | - Nigel K Arden
- Arthritis Research UK Centre for Sport, Exercise and Osteoarthritis, University of Oxford, Oxford, UK; MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
| | - Jaime Branco
- CEDOC, NOVA Medical School, Universidade Nova de Lisboa, Department of Rheumatology, CHLO, Hospital Egas Moniz, Lisbon, Portugal
| | - Elizabeth M Curtis
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
| | - Nasser M Al-Daghri
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Gabriel Herrero-Beaumont
- Department of Rheumatology, Bone and Joint Research Unit, Fundación Jiménez Diaz, Universidad Autonoma, Madrid, Spain
| | - Johanne Martel-Pelletier
- Division of Rheumatology, University of Montreal Hospital Centre (CHUM), Osteoarthritis Research Unit, CHUM Research Centre (CRCHUM), Montreal, Quebec, Canada
| | - Jean-Pierre Pelletier
- Division of Rheumatology, University of Montreal Hospital Centre (CHUM), Osteoarthritis Research Unit, CHUM Research Centre (CRCHUM), Montreal, Quebec, Canada
| | - François Rannou
- Division of Physical Medicine and Rehabilitation, Department of Rheumatology, AP-HP Cochin Hospital, Université Paris Descartes Sorbonne Paris Cité, and INSERM U1124, 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
| | - 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, 3963, Crans-Montana, Switzerland
| | - Cyrus Cooper
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium; MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK; NIHR Musculoskeletal Biomedical Research Unit, University of Oxford, Oxford, UK
| | - Jean-Yves Reginster
- Division of Public Health, Epidemiology and Health Economics, University of Liège, CHU Sart Tilman, 4000, Liège, Belgium; WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium; Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
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Update on the role of pharmaceutical-grade chondroitin sulfate in the symptomatic management of knee osteoarthritis. Aging Clin Exp Res 2019; 31:1163-1167. [PMID: 31243744 PMCID: PMC6661017 DOI: 10.1007/s40520-019-01253-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 06/19/2019] [Indexed: 12/13/2022]
Abstract
Osteoarthritis (OA) is the most prevalent musculoskeletal disease and a major cause of negative relevant outcomes, associated with an ever-increasing societal burden. Pharmaceutical-grade chondroitin sulfate (CS) was repeatedly reported to reduce pain and improve function in patients with knee OA. This treatment was also shown to be cost-effective, compared to placebo, up to 24 months. However, controversies still persist regarding the usefulness of CS for patients with knee OA, mainly due to inconsistent reports from various clinical trials. In this literature review, we aimed to summarize the main most recent findings on the efficacy and safety of CS in OA. Based on the results of studies presenting a low risk of bias, the most recent meta-analysis shows that only the pharmaceutical-grade CS may be considered as an appropriate background treatment for the management of knee OA. Evidence from another recent meta-analysis, using data from full safety reports, confirms the good safety profile of CS in OA. This new evidence on efficacy and safety suggests that recommendations for the use of CS in patients with knee OA cannot be extrapolated to other low-grade preparations as generics, nutraceutical-grade or over-the-counter preparations.
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Bruyère O, Reginster JY, Honvo G, Detilleux J. Cost-effectiveness evaluation of glucosamine for osteoarthritis based on simulation of individual patient data obtained from aggregated data in published studies. Aging Clin Exp Res 2019; 31:881-887. [PMID: 30746645 PMCID: PMC6583676 DOI: 10.1007/s40520-019-01138-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 01/18/2019] [Indexed: 11/10/2022]
Abstract
Background The economic evaluation of treatments usually requires access to individual patient data, which is difficult to obtain. Moreover, in osteoarthritis, health utility scores are unavailable and can be assessed only using a validated equation model based on various clinical data. We aimed to develop and validate a methodology to simulate individual health utility scores from aggregated clinical data available in published studies to calculate the cost-effectiveness of different glucosamine preparations (i.e., crystalline glucosamine sulfate, glucosamine sulfate, and glucosamine hydrochloride) used for osteoarthritis. Methods We developed a method to simulate individual utility values and validated the model by comparing the results obtained with the simulation and the results of one trial where the utility scores are available. Then, we simulated the utility scores of 10 published trials that used different glucosamine preparations. The utility estimates were used to calculate the quality-adjusted life year (QALY) using the area-under-the-curve method. Costs were for the glucosamine product only. The incremental cost/effectiveness ratio (ICER) was then calculated. Results The values of utility scores calculated from data sources and those simulated with the model were similar. From 10 studies where utility was simulated, four used crystalline glucosamine sulfate, and six used other formulations. The ICER revealed that compared to placebo, crystalline glucosamine sulfate only was cost-effective at all time points and up to 3 years with a median ICER of 5347.2 €/QALY at month 3, 4807.2 €/QALY at month 6 and 11535.5 €/QALY at year 3. The use of other formulations was not cost-effective. Conclusion Using a new model to simulate individual health utility scores of patients included in ten published trials, ICER analysis showed that the use of crystalline glucosamine sulfate is cost-effective, while other formulations were not. The results confirm the importance of the formulation of glucosamine products.
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Endorsement by Central European experts of the revised ESCEO algorithm for the management of knee osteoarthritis. Rheumatol Int 2019; 39:1117-1123. [PMID: 31129712 DOI: 10.1007/s00296-019-04332-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 05/21/2019] [Indexed: 12/21/2022]
Abstract
Osteoarthritis (OA) is characterized by deterioration of the joints and associated with considerable pain and disability. OA is a chronic disease that requires intervention with both non-pharmacological and pharmacological treatment modalities and, inevitably, disease progression may necessitate successive treatments throughout the course of the disease. There is increasing data on the shortfalls of current pharmacological treatment of OA, and safety concerns associated with analgesic therapy use in OA arising from increasing evidence of gastrointestinal, cardiovascular, hepatic and renal adverse events with paracetamol and non-steroidal anti-inflammatory drugs (NSAIDs). Consequently, symptomatic slow-acting drugs for OA (SYSADOAs) may now be considered as a first-line treatment for knee OA, with a particular emphasis placed on the outstanding benefit: risk ratio of pharmaceutical-grade glucosamine and chondroitin sulfate formulations. In this short communication we review recent publications concerned with the safety of paracetamol, NSAIDs and SYSADOAs. Greater understanding of the benefits and limitations of current medications will lead to better disease management in OA. Furthermore, adherence to guideline recommendations across Europe and internationally, such as those from the European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO), will promote evidence-based medicine and patient-centric care, ultimately leading to greater physician and patient satisfaction.
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Honvo G, Bruyère O, Geerinck A, Veronese N, Reginster JY. Efficacy of Chondroitin Sulfate in Patients with Knee Osteoarthritis: A Comprehensive Meta-Analysis Exploring Inconsistencies in Randomized, Placebo-Controlled Trials. Adv Ther 2019; 36:1085-1099. [PMID: 30879253 PMCID: PMC6824370 DOI: 10.1007/s12325-019-00921-w] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Indexed: 12/12/2022]
Abstract
INTRODUCTION There are some controversies about treatment modalities in osteoarthritis (OA), including chondroitin sulfate (CS). The objective of this study was to determine whether CS is effective at alleviating pain and improving function in patients with knee OA and to identify the factors that explain inconsistencies in clinical trial results. METHODS We conducted a systematic review of randomized, placebo-controlled trials, searching the databases Medline, Cochrane central register for controlled trials and Scopus. Random effects meta-analysis was then performed, using tau2 and I2 statistics to assess heterogeneity. The pain and Lequesne index (LI) scores were expressed as standardized mean differences (SMDs), with a 95% confidence interval (CI). Heterogeneity was explored by stratifying the analyses according to pre-specified study-level characteristics and assessing the sources of funnel plot asymmetry. RESULTS The inclusion criteria yielded 18 trials. Overall, CS significantly but inconsistently reduced pain (SMD: - 0.63; 95% CI: - 0.91, - 0.35; I2 = 94%) and improved function (SMD: - 0.82; 95% CI: - 1.31, - 0.33; I2 = 95%). When limiting the analysis to studies with a low risk of bias, the pharmaceutical grade CS of IBSA origin showed a greater reduction in pain (SMD: - 0.25; 95% CI: - 0.34, - 0.16; I2 = 75%) and function (SMD: - 0.33; 95% CI: - 0.47, - 0.20; I2 = 53%, p = 0.07) compared with the other preparations (SMDPain: - 0.08; 95% CI: - 0.19, + 0.02; I2 = 20%; SMDFunction: - 0.18; 95% CI: - 0.36, +0.01; I2 = 0%). Assessing funnel plot asymmetry in the studies with a low risk of bias, we found strong correlations between the treatment effects and study size (pain: rS = 0.93; LI: rS = 0.86; p < 0.05). Ultimately, there was no residual heterogeneity in the CS effects when the smallest studies were removed from the analyses. CONCLUSION This new meta-analysis suggests that CS provides a moderate benefit for pain and has a large effect on function in knee OA, however with large inconsistency. The risks of bias, brand and study size were the factors explaining heterogeneity among the clinical trial results.
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Affiliation(s)
- Germain Honvo
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium.
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium.
| | - Olivier Bruyère
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Anton Geerinck
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Nicola Veronese
- National Research Council, Neuroscience Institute, Aging Branch, Padua, Italy
| | - Jean-Yves Reginster
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- Department of Biochemistry, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
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Abstract
Osteoarthritis is a leading cause of disability and source of societal cost in older adults. With an ageing and increasingly obese population, this syndrome is becoming even more prevalent than in previous decades. In recent years, we have gained important insights into the cause and pathogenesis of pain in osteoarthritis. The diagnosis of osteoarthritis is clinically based despite the widespread overuse of imaging methods. Management should be tailored to the presenting individual and focus on core treatments, including self-management and education, exercise, and weight loss as relevant. Surgery should be reserved for those that have not responded appropriately to less invasive methods. Prevention and disease modification are areas being targeted by various research endeavours, which have indicated great potential thus far. This narrative Seminar provides an update on the pathogenesis, diagnosis, management, and future research on osteoarthritis for a clinical audience.
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Affiliation(s)
- David J Hunter
- Rheumatology Department, Royal North Shore Hospital and Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, NSW, Australia.
| | - Sita Bierma-Zeinstra
- Departments of General Practice and Orthopaedic Surgery, Erasmus University Medical Center, University Medical Center Rotterdam, Rotterdam, Netherlands
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Honvo G, Reginster JY, Rabenda V, Geerinck A, Mkinsi O, Charles A, Rizzoli R, Cooper C, Avouac B, Bruyère O. Safety of Symptomatic Slow-Acting Drugs for Osteoarthritis: Outcomes of a Systematic Review and Meta-Analysis. Drugs Aging 2019; 36:65-99. [PMID: 31073924 PMCID: PMC6509099 DOI: 10.1007/s40266-019-00662-z] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Symptomatic slow-acting drugs for osteoarthritis (SYSADOAs) are an important drug class in the treatment armamentarium for osteoarthritis (OA). OBJECTIVE We aimed to re-assess the safety of various SYSADOAs in a comprehensive meta-analysis of randomized placebo-controlled trials, using, as much as possible, data from full safety reports. METHODS We performed a systematic review and random-effects meta-analyses of randomized, double-blind, placebo-controlled trials that assessed adverse events (AEs) with various SYSADOAs in patients with OA. The databases MEDLINE, Cochrane Central Register of Controlled Trials (Ovid CENTRAL) and Scopus were searched. The primary outcomes were overall severe and serious AEs, as well as AEs involving the following Medical Dictionary for Regulatory Activities (MedDRA) system organ classes (SOCs): gastrointestinal, cardiac, vascular, nervous system, skin and subcutaneous tissue, musculoskeletal and connective tissue, renal and urinary system. RESULTS Database searches initially identified 3815 records. After exclusions according to the selection criteria, 25 studies on various SYSADOAs were included in the qualitative synthesis, and 13 studies with adequate data were included in the meta-analyses. Next, from the studies previously excluded according to the protocol, 37 with mainly oral nonsteroidal anti-inflammatory drugs (NSAIDs) permitted as concomitant medication were included in a parallel qualitative synthesis, from which 18 studies on various SYSADOAs were included in parallel meta-analyses. This post hoc parallel inclusion was conducted because of the high number of studies allowing concomitant anti-OA medications. Indeed, primarily excluding studies with concomitant anti-OA medications was crucial for a meta-analysis on safety. The decision for parallel inclusion was made for the purpose of comparative analyses. Glucosamine sulfate (GS), chondroitin sulfate (CS) and avocado soybean unsaponifiables (ASU; Piascledine®) were not associated with increased odds for any type of AEs compared with placebo. Overall, with/without concomitant OA medication, diacerein was associated with significantly increased odds of total AEs (odds ratio [OR] 2.22; 95% confidence interval [CI] 1.58-3.13; I2 = 52.8%), gastrointestinal disorders (OR 2.85; 95% CI 2.02-4.04; I2 = 62.8%) and renal and urinary disorders (OR 3.42; 95% CI 2.36-4.96; I2 = 17.0%) compared with placebo. In studies that allowed concomitant OA medications, diacerein was associated with significantly more dermatological disorders (OR 2.47; 95% CI 1.42-4.31; I2 = 0%) and more dropouts due to AEs (OR 3.18; 95% CI 1.85-5.47; I2 = 13.4%) than was placebo. No significant increase in serious or severe AEs was found with diacerein versus placebo. CONCLUSIONS GS and CS can be considered safe treatments for patients with OA. All eligible studies on ASU included in our analysis used the proprietary product Piascledine® and allowed other anti-OA medications; thus, the safety of ASU must be confirmed in future studies without concomitant anti-OA medications. Given the safety concerns with diacerein, its usefulness in patients with OA should be assessed, taking into account individual patient characteristics.
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Affiliation(s)
- Germain Honvo
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- WHO Collaborating Centre for Public Heath Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Jean-Yves Reginster
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- WHO Collaborating Centre for Public Heath Aspects of Musculoskeletal Health and Aging, Liège, Belgium
- Chair for Biomarkers of Chronic Diseases, Biochemistry Department, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Véronique Rabenda
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- WHO Collaborating Centre for Public Heath Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Anton Geerinck
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- WHO Collaborating Centre for Public Heath Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Ouafa Mkinsi
- Rheumatology Department, IBN ROCHD University Hospital, Casablanca, Morocco
| | - Alexia Charles
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- WHO Collaborating Centre for Public Heath Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Rene Rizzoli
- WHO Collaborating Centre for Public Heath Aspects of Musculoskeletal Health and Aging, Liège, Belgium
- Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Cyrus Cooper
- WHO Collaborating Centre for Public Heath Aspects of Musculoskeletal Health and Aging, Liège, Belgium
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
- National Institute for Health Research (NIHR) Musculoskeletal Biomedical Research Unit, University of Oxford, Oxford, UK
| | - Bernard Avouac
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
| | - Olivier Bruyère
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
- WHO Collaborating Centre for Public Heath Aspects of Musculoskeletal Health and Aging, Liège, Belgium
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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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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: 190] [Impact Index Per Article: 31.7] [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
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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Ogata T, Ideno Y, Akai M, Seichi A, Hagino H, Iwaya T, Doi T, Yamada K, Chen AZ, Li Y, Hayashi K. Effects of glucosamine in patients with osteoarthritis of the knee: a systematic review and meta-analysis. Clin Rheumatol 2018; 37:2479-2487. [PMID: 29713967 PMCID: PMC6097075 DOI: 10.1007/s10067-018-4106-2] [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] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 03/14/2018] [Accepted: 04/10/2018] [Indexed: 12/19/2022]
Abstract
Osteoarthritis (OA) of the knee is one of the main causes of mobility decline in the elderly. Non-surgical treatments such as administration of supplements to strengthen the joint cartilage matrix have become popular not only for pain relief but also for joint preservation. Glucosamine has been used in many countries based on the increasing evidence of its effectiveness for OA. Although there are many previous studies and systematic reviews, the findings vary and different conclusions have been drawn. We aimed to review recent randomized controlled trials on glucosamine for knee OA to reveal up-to-date findings about this supplement. We also performed a meta-analysis of some of the outcomes to overcome the unsolved bias in each study. Eighteen articles written between 2003 and 2016 were analyzed. Many used visual analogue scale (VAS) pain scores and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), which were assessed in our meta-analysis. We found a marginally favorable effect of glucosamine on VAS pain scores. The effect on knee function, as measured by the WOMAC, was small and not significant. A newly established knee OA scale, the Japanese Knee Osteoarthritis Measure (JKOM), is commonly used in Japan. Although the number of subjects was small, the JKOM meta-analysis indicated that glucosamine is superior to a placebo in alleviating knee OA symptoms. Given this, we concluded that glucosamine has the potential to alleviate knee OA pain. Further studies are needed to evaluate the effect of glucosamine on knee function and joint preservation, as well as to evaluate the combined effect with other components, such as chondroitin.
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Affiliation(s)
- Toru Ogata
- National Rehabilitation Center for Persons with Disabilities, 4-1, Namiki, Tokorozawa, Saitama, Japan
| | - Yuki Ideno
- Gunma University Initiative for Advanced Research, 39-15, Showa-cho, Maebashi, Gunma, Japan
| | - Masami Akai
- International University of Health and Welfare, 1-3-3, Minamiaoyama, Minato-ku, Tokyo, Japan
| | - Atsushi Seichi
- Department of Orthopaedic Surgery, Mitsui Memorial Hospital, 1, Kandaizumi-cho, Chiyoda-ku, Tokyo, Japan
| | - Hiroshi Hagino
- Rehabilitation Division, Tottori University Hospital, 36-1, Nishimachi, Yonagoshi, Tottori, Japan.,School of Health Science, Faculty of Medicine, Tottori University, 36-1, Nishimachi, Yonagoshi, Tottori, Japan
| | - Tsutomu Iwaya
- Nagano University of Health & Medicine, 11-1, Imaihara, Kawanakajimacho, Naganoshi, Nagano, Japan
| | - Toru Doi
- National Rehabilitation Center for Persons with Disabilities, 4-1, Namiki, Tokorozawa, Saitama, Japan.,Department of Orthopaedic Surgery, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, Japan
| | - Keiko Yamada
- Department of Orthopaedic Surgery, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, Japan
| | - Ai-Zhen Chen
- School of Health Sciences, Gunma University, 39-15, Showa-cho, Maebashi, Gunma, Japan
| | - Yingzi Li
- NPO International Eco-Health Research Group, 133-4, Horiguchicho, Isesakishi, Gunma, Japan
| | - Kunihiko Hayashi
- School of Health Sciences, Gunma University, 39-15, Showa-cho, Maebashi, Gunma, Japan.
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Abstract
Joint pain due to osteoarthritis (OA) is often severe and disabling and affects a large proportion of the aging population impairing daily living and quality of life. Numerous pharmacological treatment approaches are available. Including major OA guidelines this review presents the current evidence of pharmacological therapies in OA-related pain and covers topical, oral and intraarticular treatment approaches. In patients with mild OA topical nonsteroidal antiinflammatory drugs (NSAIDs) can be recommended. Topical capsaicin can be used when other treatments are ineffective or contraindicated. In patients with moderate to severe OA oral NSAIDs are suggested at the lowest effective dose for the shortest possible duration to control symptoms. Importantly, drug-related side effects and gastrointestinal, cardiovascular and renal comorbidities need to be taken into account. In patients with multiple-joint OA and high risk of NSAID-induced adverse events duloxetine can be considered. The evidence of metamizole, symptomatic slow-acting drugs in osteoarthritis and other nutritional supplements in the treatment of OA pain is uncertain and the use of opioids is not routinely recommended. In patients suffering from severe OA-related pain intraarticular injections with glucocorticoids can be suggested to achieve short-term pain relief. Evidence for interventional approaches using hyaluronic acid or platelet-rich plasma is uncertain. Yet, the efficacy of pharmacological therapies in OA-related pain is often inconsistent and severe adverse events might occur. Thus, critical use of the different treatment options considering patient-related comorbidities and nonpharmacological therapies is of major importance.
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Affiliation(s)
- T A Nees
- Klinik für Orthopädie und Unfallchirurgie, Zentrum für Orthopädie, Unfallchirurgie und Paraplegiologie, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 220a, 69118, Heidelberg, Deutschland.
| | - M Schiltenwolf
- Klinik für Orthopädie und Unfallchirurgie, Zentrum für Orthopädie, Unfallchirurgie und Paraplegiologie, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 220a, 69118, Heidelberg, Deutschland
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Some Cochrane risk-of-bias items are not important in osteoarthritis trials: a meta-epidemiological study based on Cochrane reviews. J Clin Epidemiol 2018; 95:128-136. [DOI: 10.1016/j.jclinepi.2017.11.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 11/03/2017] [Accepted: 11/28/2017] [Indexed: 01/08/2023]
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Bruyère O. Pharmaceutical-grade chondroitin sulfate in the management of knee osteoarthritis. Expert Opin Pharmacother 2018; 19:409-412. [DOI: 10.1080/14656566.2018.1442438] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Olivier Bruyère
- Public Health, Epidemiology and Health Economics, University of Liège, Liège, Belgium
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Bruyère O, Cooper C, Al-Daghri NM, Dennison EM, Rizzoli R, Reginster JY. Inappropriate claims from non-equivalent medications in osteoarthritis: a position paper endorsed by the European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO). Aging Clin Exp Res 2018; 30:111-117. [PMID: 29177637 PMCID: PMC5814472 DOI: 10.1007/s40520-017-0861-1] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 11/11/2017] [Indexed: 12/12/2022]
Abstract
Osteoarthritis (OA) is a progressive joint disease, that occurs frequently in the aging population and is a major cause of disability worldwide. Both glucosamine and chondroitin are biologically active molecules that are substrates for proteoglycan, an essential component of the cartilage matrix. Evidence supports the use of glucosamine and chondroitin as symptomatic slow-acting drugs for osteoarthritis (SYSADOAs) with impact on OA symptoms and disease-modifying effects in the long term. Glucosamine and chondroitin are administered in exogenous form as a sulfate salt and multiple formulations of these agents are available, both as prescription-grade products and nutritional supplements. However, while all preparations may claim to deliver a therapeutic level of glucosamine or chondroitin not all are supported by clinical evidence. Only patented crystalline glucosamine sulfate (pCGS) is shown to deliver consistently high glucosamine bioavailability and plasma concentration in humans, which corresponds to demonstrated clinical efficacy. Similarly, clinical evidence supports only the pharmaceutical-grade chondroitin sulfate. The European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO) advocates, through careful consideration of the evidence base, that judicious choice of glucosamine and chondroitin formulation is essential to maximize clinical benefit, patient adherence and satisfaction with treatment. In future, the ESCEO recommends that complex molecules with biological activity such as pCGS may be treated as "biosimilars" akin to the European Medicines Agency guidance on biological medicinal products. It seems likely that for all other complex molecules classed as SYSADOAs, the recommendation to use only formulations clearly supported by the evidence-base should apply.
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Affiliation(s)
- Olivier Bruyère
- Department of Public Health, Epidemiology and Health Economics, University of Liège, CHU Sart Tilman B23, 4000, Liège, Belgium
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - 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
| | - Nasser M Al-Daghri
- Prince Mutaib Chair for Biomarkers of Osteoporosis, Biochemistry Department, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Elaine M Dennison
- NIHR Musculoskeletal Biomedical Research Unit, University of Oxford, Oxford, UK
| | - René Rizzoli
- Division of Bone Diseases, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium
| | - Jean-Yves Reginster
- Department of Public Health, Epidemiology and Health Economics, University of Liège, CHU Sart Tilman B23, 4000, Liège, Belgium.
- WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Aging, Liège, Belgium.
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Reginster JYL, Bruyere O, Cooper C. Different glucosamine sulfate products generate different outcomes on osteoarthritis symptoms. Ann Rheum Dis 2017; 77:e39. [PMID: 28877867 DOI: 10.1136/annrheumdis-2017-212251] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 08/22/2017] [Indexed: 01/15/2023]
Affiliation(s)
- Jean-Yves L Reginster
- Department of Public Health, Epidemiology and Health Economics, University of Liège, Liege, Belgium
| | - Olivier Bruyere
- Department of Public Health and Epidemiology, University of Liege, Liege, Belgium
| | - Cyrus Cooper
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.,NIHR Musculoskeletal Biomedical Research Unit, University of Oxford, Oxford, UK
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Runhaar J, Rozendaal RM, van Middelkoop M, Bijlsma HJW, Doherty M, Dziedzic KS, Lohmander LS, McAlindon T, Zhang W, Bierma Zeinstra S. Subgroup analyses of the effectiveness of oral glucosamine for knee and hip osteoarthritis: a systematic review and individual patient data meta-analysis from the OA trial bank. Ann Rheum Dis 2017; 76:1862-1869. [DOI: 10.1136/annrheumdis-2017-211149] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 06/22/2017] [Accepted: 06/26/2017] [Indexed: 01/01/2023]
Abstract
ObjectiveTo evaluate the effectiveness of oral glucosamine in subgroups of people with hip or knee osteoarthritis (OA) based on baseline pain severity, body mass index (BMI), sex, structural abnormalities and presence of inflammation using individual patient data.MethodsAfter a systematic search of the literature and clinical trial registries, all randomised controlled trials (RCTs) evaluating the effect of any oral glucosamine substance in patients with clinically or radiographically defined hip or knee OA were contacted. As a minimum, pain, age, sex and BMI at baseline and pain as an outcome measure needed to be assessed.ResultsOf 21 eligible studies, six (n=1663) shared their trial data with the OA Trial Bank. Five trials (all independent of industry, n=1625) compared glucosamine with placebo, representing 55% of the total number of participants in all published placebo-controlled RCTs. Glucosamine was no better than placebo for pain or function at short (3 months) and long-term (24 months) follow-up. Glucosamine was also no better than placebo among the predefined subgroups. Stratification for knee OA and type of glucosamine did not alter these results.ConclusionsAlthough proposed and debated for several years, open trial data are not widely made available for studies of glucosamine for OA, especially those sponsored by industry. Currently, there is no good evidence to support the use of glucosamine for hip or knee OA and an absence of evidence to support specific consideration of glucosamine for any clinically relevant OA subgroup according to baseline pain severity, BMI, sex, structural abnormalities or presence of inflammation.
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Saengnipanthkul S, Waikakul S, Rojanasthien S, Totemchokchyakarn K, Srinkapaibulaya A, Cheh Chin T, Mai Hong N, Bruyère O, Cooper C, Reginster J, Lwin M. Differentiation of patented crystalline glucosamine sulfate from other glucosamine preparations will optimize osteoarthritis treatment. Int J Rheum Dis 2017; 22:376-385. [DOI: 10.1111/1756-185x.13068] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Sukit Saengnipanthkul
- Department of Orthopedics Faculty of Medicine Khon Kaen University Khon Kaen Thailand
| | - Saranatra Waikakul
- Department of Orthopedics Siriraj Hospital Mahidol University Bangkok Thailand
| | - Sattaya Rojanasthien
- Department of Orthopedics Faculty of Medicine Chiangmai University Chiangmai Thailand
| | - Kitti Totemchokchyakarn
- Division of Allergy, Immunology and Rheumatology Department of Medicine Ramathibodi Hospital Mahidol University Bangkok Thailand
| | - Attarit Srinkapaibulaya
- Department of Rehabilitation Faculty of Medicine King Chulalongkorn Memorial Hospital Chulalongkorn University Bangkok Thailand
| | - Tai Cheh Chin
- Orthopedic Department Ara Damansara Medical Center Sdn Bhd Selangor Malaysia
| | | | - Olivier Bruyère
- Department of Public Health, Epidemiology and Health Economics University of Liège Liège Belgium
| | - Cyrus Cooper
- MRC Lifecourse Epidemiology Unit University of Southampton Southampton UK
- NIHR Musculoskeletal Biomedical Research Unit University of Oxford Oxford UK
| | - Jean‐Yves Reginster
- Department of Public Health, Epidemiology and Health Economics University of Liège Liège Belgium
| | - Myat Lwin
- Orthopedic Unit Yangon Orthopedic Hospital Yangon Myanmar
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Denisov LN, Tsvetkova ES, Golubev GS, Bugrova OV, Dydykina IS, Dubikov AI, Menshikova LV, Peshekhonova LK, Rebrov AP, Torgashin AN, Trofimov EA, Yakupova SP, Zonova EV, Brewer O, Cooper C, Reginster J, Knyazeva LA. THE EUROPEAN SOCIETY FOR CLINICAL AND ECONOMIC ASPECTS OF OSTEOPOROSIS AND OSTEOARTHRITIS (ESCEO) ALGORITHM FOR THE MANAGEMENT OF KNEE OSTEOARTHRITIS IS APPLICABLE TO RUSSIAN CLINICAL PRACTICE: A CONSENSUS STATEMENT OF LEADING RUSSIAN AND ESCEO OSTEOARTHRITIS EXPERTS. ACTA ACUST UNITED AC 2017. [DOI: 10.14412/1995-4484-2016-641-653] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO) treatment algorithm for the management of knee osteoarthritis (OA), published in December 2014, provides practical guidance for the prioritization of interventions. This current paper represents an assessment and endorsement of the algorithm by Russian experts in OA for use in Russian clinical practice, with the aim of providing easy-to-follow advice on how to establish a treatment flow in patients with knee OA, in support of the clinicians’ individualized assessment of the patient. Medications recommended by the ESCEO algorithm are available in Russia. In step 1, background maintenance therapy with symptomatic slow-acting drugs for osteoarthritis (SYSADOA) is advised, for which high-quality evidence is provided only for the formulations of patented crystalline glucosamine sulphate (pCGS) (Rottapharm/Meda) and prescription chondroitin sulfate. Paracetamol may be added for rescue analgesia only, due to limited efficacy and increasing safety signals. Topical non-steroidal anti-inflammatory drugs (NSAIDs) may provide additional symptomatic treatment with the same degree of efficacy as oral NSAIDs but without the systemic safety concerns. To be effective, topical NSAIDs must have high bioavailability, and among NSAIDs molecules like etofenamate have high absorption and bioavailability alongside evidence for accumulation in synovial tissues. Oral NSAIDs maintain a central role in step 2 advanced management of persistent symptoms. However, oral NSAIDs are highly heterogeneous in terms of gastrointestinal and cardiovascular safety profile, and patient stratification with careful treatment selection is advocated to maximize the risk: benefit ratio. Intra-articular hyaluronic acid as a next step provides sustained clinical benefit with effects lasting up to 6 months after a short-course of weekly injections. As a last step before surgery, the slow titration of sustained-release tramadol, a weak opioid, affords sustained analgesia with improved tolerability.
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Affiliation(s)
| | | | - G. Sh. Golubev
- Rostov State Medical University, Ministry of Health of Russia
| | - O. V. Bugrova
- Orenburg State Medical University, Ministry of Health of Russia
| | | | - A. I. Dubikov
- Pacific State Medical University, Ministry of Health of Russia
| | | | | | - A. P. Rebrov
- V.I. Razumovsky Saratov State Medical University, Ministry of Health of Russia
| | - A. N. Torgashin
- N.N. Priorov Central Research Institute of Traumatology and Orthopedics, Ministry of Health of Russia
| | - E. A. Trofimov
- I.I. Mechnikov North-Western State Medical University, Ministry of Health of Russia
| | - S. P. Yakupova
- Kazan State Medical University, Ministry of Health of Russia
| | - E. V. Zonova
- Railway Clinical Hospital at the Novosibirsk-Main Station, OAO «RZhD»
| | - O. Brewer
- Epidemiology, and Health Economics, Centre Hospitalier Universitaire in Sart-Tilman, Universite de Liege
| | - C. Cooper
- MRC Lifecourse Epidemiology Unit, University of Southampton
| | - J. Reginster
- NIHR Musculoskeletal Biomedical Research Unit, University of Oxford
| | - L. A. Knyazeva
- Kursk State Medical University, Ministry of Health of Russia
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Roman‐Blas JA, Castañeda S, Sánchez‐Pernaute O, Largo R, Herrero‐Beaumont G, Blanco FJ, Gómez RB, Burlato MC, González CG, Vázquez JLG, Martín‐Mola E, Brancós AIM, Navarro Blasco FJ, Román Ivorra JA, Rosas Gómez de Salazar JC. Combined Treatment With Chondroitin Sulfate and Glucosamine Sulfate Shows No Superiority Over Placebo for Reduction of Joint Pain and Functional Impairment in Patients With Knee Osteoarthritis: A Six‐Month Multicenter, Randomized, Double‐Blind, Placebo‐Controlled Clinical Trial. Arthritis Rheumatol 2016; 69:77-85. [DOI: 10.1002/art.39819] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Accepted: 07/14/2016] [Indexed: 01/21/2023]
Affiliation(s)
| | - Santos Castañeda
- Hospital de La Princesa, Madrid, Spain. Members of the CS/GS Combined Therapy Study Group are shown in Appendix A
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Wilson PB. Dietary supplementation is more prevalent among adults with arthritis in the United States population. Complement Ther Med 2016; 29:152-157. [DOI: 10.1016/j.ctim.2016.10.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 09/12/2016] [Accepted: 10/06/2016] [Indexed: 12/31/2022] Open
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Roman-Blas JA, Mediero A, Tardío L, Portal-Nuñez S, Gratal P, Herrero-Beaumont G, Largo R. The combined therapy with chondroitin sulfate plus glucosamine sulfate or chondroitin sulfate plus glucosamine hydrochloride does not improve joint damage in an experimental model of knee osteoarthritis in rabbits. Eur J Pharmacol 2016; 794:8-14. [PMID: 27845067 DOI: 10.1016/j.ejphar.2016.11.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 11/08/2016] [Accepted: 11/09/2016] [Indexed: 01/15/2023]
Abstract
Osteoarthritis is the most common chronic joint disorder especially during aging. Although with controversies, glucosamine, both in its forms of sulfate and hydrochloride, and chondroitin sulfate are commonly employed to treat osteoarthritis. Due to the modest improve in the symptoms observed in patients treated with these drugs alone, a formulation combining both agents has been considered. The discrepant results achieved for pain control or structural improvement in osteoarthritis patients has been attributed to the quality of chemical formulations or different bias in clinical studies. The current study has been designed to test the effects of two different combined formulations with adequate pharmaceutical grade of these drugs in osteoarthritic joints, and to explore the underlying mechanisms modulated by both formulations in different osteoarthritis target tissues. Knee osteoarthritis was surgically induced in experimental rabbits. Some animals received the combined therapy (CT)1, (chondroitin sulfate 1200mg/day + glucosamine sulfate 1500mg/day), or the CT2 ((chondroitin sulfate 1200mg/day + glucosamine hydrochloride 1500mg/day). Neither CT1 nor CT2 significantly modified the cartilage damage or the synovial inflammation observed in osteoarthritic animals. Treatments were also unable to modify the presence of pro-inflammatory mediators, and the synthesis of metalloproteinases in the cartilage or in the synovium of osteoarthritic animals. Combined therapies did not modify the decrease in the subchondral bone mineral density observed in osteoarthritic rabbits. Therapies of chondroitin sulfate plus glucosamine sulfate or chondroitin sulfate plus glucosamine hydrochloride failed to improve structural damage or to ameliorate the inflammatory profile of joint tissues during experimental osteoarthritis.
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Affiliation(s)
- Jorge A Roman-Blas
- Bone and Joint Research Unit. IIS-Fundación Jiménez Díaz UAM and Cooperative Research Thematic Network on Aging and Frailty (RETICEF), Madrid, Spain.
| | - Aránzazu Mediero
- Bone and Joint Research Unit. IIS-Fundación Jiménez Díaz UAM and Cooperative Research Thematic Network on Aging and Frailty (RETICEF), Madrid, Spain.
| | - Lidia Tardío
- Bone and Joint Research Unit. IIS-Fundación Jiménez Díaz UAM and Cooperative Research Thematic Network on Aging and Frailty (RETICEF), Madrid, Spain.
| | - Sergio Portal-Nuñez
- Bone and Joint Research Unit. IIS-Fundación Jiménez Díaz UAM and Cooperative Research Thematic Network on Aging and Frailty (RETICEF), Madrid, Spain.
| | - Paula Gratal
- Bone and Joint Research Unit. IIS-Fundación Jiménez Díaz UAM and Cooperative Research Thematic Network on Aging and Frailty (RETICEF), Madrid, Spain.
| | - Gabriel Herrero-Beaumont
- Bone and Joint Research Unit. IIS-Fundación Jiménez Díaz UAM and Cooperative Research Thematic Network on Aging and Frailty (RETICEF), Madrid, Spain.
| | - Raquel Largo
- Bone and Joint Research Unit. IIS-Fundación Jiménez Díaz UAM and Cooperative Research Thematic Network on Aging and Frailty (RETICEF), Madrid, Spain.
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Reginster JY, Cooper C, Bruyère O. Re: Kucharz EJ, Kovalenko V, Szántó S, et al. A review of glucosamine for knee osteoarthritis: why patented crystalline glucosamine sulfate should be differentiated from other glucosamines to maximize clinical outcomes. Curr Med Res Opin 2016;32:997-1004. Curr Med Res Opin 2016; 32:1771-1772. [PMID: 27649741 DOI: 10.1080/03007995.2016.1239575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Jean-Yves Reginster
- a Department of Public Health, Epidemiology and Health Economics , University of Liège, CHU Sart Tilman , 4000 Liège , Belgium
| | - Cyrus Cooper
- b MRC Lifecourse Epidemiology Unit , University of Southampton , Southampton , UK
| | - Olivier Bruyère
- c NIHR Musculoskeletal Biomedical Research Unit , University of Oxford , Oxford , UK
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Exploring reasons for the observed inconsistent trial reports on intra-articular injections with hyaluronic acid in the treatment of osteoarthritis: Meta-regression analyses of randomized trials. Semin Arthritis Rheum 2016; 46:34-48. [DOI: 10.1016/j.semarthrit.2016.02.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Revised: 02/22/2016] [Accepted: 02/29/2016] [Indexed: 01/20/2023]
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Pereira K. Herbal Supplements: Widely Used, Poorly Understood. Plast Surg Nurs 2016; 36:126-130. [PMID: 27606588 DOI: 10.1097/psn.0000000000000154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Affiliation(s)
- Katherine Pereira
- Katherine Pereira, DNP, FNP-BC, ADM-BC, FAANP, is an associate professor at the Duke University School of Nursing. She is also a family nurse practitioner at Duke University Medical Center, in Durham, N.C
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Kucharz EJ, Kovalenko V, Szántó S, Bruyère O, Cooper C, Reginster JY. A review of glucosamine for knee osteoarthritis: why patented crystalline glucosamine sulfate should be differentiated from other glucosamines to maximize clinical outcomes. Curr Med Res Opin 2016; 32:997-1004. [PMID: 26881468 DOI: 10.1185/03007995.2016.1154521] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO) treatment algorithm for knee osteoarthritis (OA) recommends symptomatic slow-acting drugs for osteoarthritis (SYSADOAs) first line for the medium to long term management of OA, due to their ability to control pain, improve function, and delay joint structural changes. Among SYSADOAs, glucosamine is probably the most widely used intervention. In the present review of glucosamine for knee OA, we have investigated whether the evidence is greater for the patented crystalline glucosamine sulfate (pCGS) preparation (Rottapharm/Meda) than for other glucosamine formulations. Glucosamine is actually widely available in many forms, as the prescription-grade pCGS preparation, generic and over-the-counter formulations of glucosamine sulfate (GS) and food supplements containing glucosamine hydrochloride (GH), which vary substantially in molecular form, pharmaceutical formulation and dose regimens. Only pCGS is given as a highly bioavailable once daily dose (1500 mg) with a proven pharmacological effect. pCGS consistently reaches the plasma levels of around 10 μM required to inhibit interleukin-1 induced expression of genes involved in the pathophysiology of joint inflammation and tissue destruction, compared with sub-therapeutic levels achieved with GH. It is evident, from careful consideration of the evidence base, that only the pCGS formulation of glucosamine reliably provides an effect size on pain that is higher than that of paracetamol and equivalent to that provided by non-steroidal anti-inflammatory drugs. In comparison, the effect size on pain of non-crystalline GS preparations and GH from randomized controlled trials is repeatedly demonstrated to be zero. In addition, there is evidence that chronic administration of pCGS has disease-modifying effects, with a reduction in the need for total joint replacement surgery lasting for at least 5 years after treatment cessation. Consequently, the pCGS preparation (Rottapharm/Meda) is the logical choice, with demonstrated medium-term control of pain and lasting impact on disease progression.
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Affiliation(s)
- Eugene J Kucharz
- a Department of Internal Medicine and Rheumatology , Medical University of Silesia , Katowice , Poland
| | - Volodymyr Kovalenko
- b State Institution National Scientific Сenter, Strazhesko Institute of Cardiology, Department of Non-Coronary Heart Diseases and Rheumatology , National Academy of Medical Sciences of Ukraine , Kiev , Ukraine
| | - Sándor Szántó
- c Internal Medicine Institute, Rheumatology Department , University of Debrecen , Debrecen , Hungary
| | - Olivier Bruyère
- d Department of Public Health , Epidemiology and Health Economics, University of Liège , Liège , Belgium
| | - Cyrus Cooper
- e MRC Lifecourse Epidemiology Unit, University of Southampton , Southampton , UK
- f NIHR Musculoskeletal Biomedical Research Unit, University of Oxford , Oxford , UK
| | - Jean-Yves Reginster
- d Department of Public Health , Epidemiology and Health Economics, University of Liège , Liège , Belgium
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47
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Rovati LC, Girolami F, D’Amato M, Giacovelli G. Effects of glucosamine sulfate on the use of rescue non-steroidal anti-inflammatory drugs in knee osteoarthritis: Results from the Pharmaco-Epidemiology of GonArthroSis (PEGASus) study. Semin Arthritis Rheum 2016; 45:S34-41. [DOI: 10.1016/j.semarthrit.2015.10.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 10/23/2015] [Indexed: 12/01/2022]
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Bruyère O, Cooper C, Pelletier JP, Maheu E, Rannou F, Branco J, Luisa Brandi M, Kanis JA, Altman RD, Hochberg MC, Martel-Pelletier J, Reginster JY. A consensus statement on the European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO) algorithm for the management of knee osteoarthritis—From evidence-based medicine to the real-life setting. Semin Arthritis Rheum 2016; 45:S3-11. [DOI: 10.1016/j.semarthrit.2015.11.010] [Citation(s) in RCA: 155] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 11/12/2015] [Accepted: 11/25/2015] [Indexed: 01/27/2023]
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49
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Efficacy and safety of glucosamine sulfate in the management of osteoarthritis: Evidence from real-life setting trials and surveys. Semin Arthritis Rheum 2016; 45:S12-7. [DOI: 10.1016/j.semarthrit.2015.11.011] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 11/12/2015] [Accepted: 11/25/2015] [Indexed: 12/31/2022]
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Affiliation(s)
- Katherine Pereira
- Katherine Pereira is an associate professor at the Duke University School of Nursing. She is also a family nurse practitioner at Duke University Medical Center, in Durham, N.C
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