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Marriott KA, Hall M, Maciukiewicz JM, Almaw RD, Wiebenga EG, Ivanochko NK, Rinaldi D, Tung EV, Bennell KL, Maly MR. The control group matters: Pain, physical function and strength improvements relative to the comparator intervention in knee and hip osteoarthritis. Semin Arthritis Rheum 2024; 68:152538. [PMID: 39214068 DOI: 10.1016/j.semarthrit.2024.152538] [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: 05/31/2024] [Revised: 07/11/2024] [Accepted: 08/09/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND In knee and hip osteoarthritis (OA), the mechanism for resistance exercise improving clinical outcomes and the dose-response between strength and clinical outcomes are unknown; in part due to inconsistent trial designs across studies. PURPOSE To determine whether the effects of resistance exercise interventions on pain and function differ based on comparator group; and whether there is an association between improvements in lower extremity strength with improvements in pain and function in knee and hip OA. METHODS We searched 6 databases (inception to January 28 2023,) for randomized controlled trials (RCTs) comparing land-based, resistance exercise-only interventions with no intervention or any other intervention. There were four subgroups for comparator intervention: NONE (none/placebo/sham/usual care), EXE (other exercise interventions alone), NONEXE (non-exercise interventions alone), COMBO (combined exercise + non-exercise interventions). The between-group effect (ES) was calculated for immediate post-intervention pain and function (activities of daily living (ADL) and sports/recreation (SPORT)). Meta-regression analyses were completed to evaluate the association between improvements in lower extremity strength (independent variable) and improvements in pain, ADL and SPORT (dependent variables), irrespective of comparator intervention. RESULTS For knee OA (257 studies), there were large benefits for pain [ES (95 % CI) = -0.92 (-1.15, -0.69)], ADL [-0.79 (-1.01, -0.56)] and SPORT [-0.79 (-1.02, -0.56)] favouring resistance exercise interventions compared to NONE. For knee pain, there was also a moderate benefit favouring COMBO interventions compared to resistance exercise interventions [0.44 (0.23, 0.65)]. For hip OA (15 studies), there were moderate benefits for pain [-0.51 (-0.68, -0.33)], ADL [-0.57 (-0.78, -0.36)] and SPORT [-0.52 (-0.70, -0.35)] favouring exercise interventions compared to NONE. For hip pain, there was also a moderate benefit favouring NONEXE interventions compared to resistance exercise interventions [0.57 (0.17, 0.97)]. For knee OA, greater strength gains were associated with larger improvements in pain [β (95 % CI) = -0.24 (-0.38, -0.09)], ADL [-0.43 (-0.73, -0.12)] and SPORT [-0.37 (-0.73, -0.00)]. CONCLUSION In knee and hip OA, the effects of resistance exercise on pain and function improvements depend on the comparator intervention. For knee OA, a dose-response relationship was observed between lower extremity strength gains with pain and function improvements.
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Affiliation(s)
- Kendal A Marriott
- Department of Kinesiology and Health Sciences, University of Waterloo, Ontario, Canada
| | - Michelle Hall
- Sydney Musculoskeletal Health, The Kolling Institute, School of Health Sciences, University of Sydney, Australia
| | | | - Rachel D Almaw
- Department of Kinesiology and Health Sciences, University of Waterloo, Ontario, Canada
| | - Emily G Wiebenga
- Department of Kinesiology and Health Sciences, University of Waterloo, Ontario, Canada
| | - Natasha K Ivanochko
- Department of Kinesiology and Health Sciences, University of Waterloo, Ontario, Canada
| | - Daniel Rinaldi
- Department of Kinesiology and Health Sciences, University of Waterloo, Ontario, Canada
| | - Emma V Tung
- Department of Kinesiology and Health Sciences, University of Waterloo, Ontario, Canada
| | - Kim L Bennell
- Centre for Health, Exercise and Sports Medicine, Department of Physiotherapy, The University of Melbourne, Victoria, Australia
| | - Monica R Maly
- Department of Kinesiology and Health Sciences, University of Waterloo, Ontario, Canada.
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Su C, Huang L, Tu S, Lu S. Different intensities of aerobic training for patients with type 2 diabetes mellitus and knee osteoarthritis: a randomized controlled trial. Front Endocrinol (Lausanne) 2024; 15:1463587. [PMID: 39286270 PMCID: PMC11402742 DOI: 10.3389/fendo.2024.1463587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Accepted: 08/09/2024] [Indexed: 09/19/2024] Open
Abstract
Objective The purpose of this study was to compare different intensities of aerobic exercise for patients with knee osteoarthritis (KOA) and type 2 diabetes mellitus (T2DM) in terms of glycemic control, pain relief, and functional outcomes. Methods A prospective randomized open-label parallel multicenter clinical trial conducted at two hospitals in Shanghai and Sichuan that included 228 patients with type 2 diabetes mellitus (T2DM) and knee osteoarthritis (KOA). Enrollment occurred between January 2021 and February 2023, and follow-up was completed in September 2023. Participants were randomized to threshold training/high-intensive stationary cycling training (n=76), intensive endurance/moderate-intensive stationary cycling training (n=77), and regular rehabilitation programs (n=75). The primary outcome at the 6-month follow-up was the HbA1c level. Key secondary outcomes included the Knee Injury and Osteoarthritis Outcome Score (KOOS) subscale of pain and quality of life. Results Of 228 patients, 212 (93%) completed the trial. The mean adjusted (sex, baseline BMI, and baseline outcome measures) HbA1c level at the 6-month follow-up decreased significantly in the high-intensive training group compared with other groups (high-intensity group vs. control group; difference, 0.51%, 95% confidence interval, 0.05% to 1.15%). Mean KOOS subscales of pain and quality of life were statistically significantly different between the control group and moderate-intensity or high-intensity groups, but no statistical differences were noted between the different intensities of aerobic exercise. Patients in all groups achieved a greater reduction in BMI but no significant differences were observed between groups. Conclusion In KOA and T2DM patients, high-intensity stationary cycling can significantly improve glycemic control compared with moderate-intensity and regular rehabilitation programs. However, high-intensity stationary cycling does not exert a superior effect on pain relief and functional improvement for KOA compared with moderate-intensity and regular rehabilitation programs.
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Affiliation(s)
- Chi Su
- Department of Orthopedics, Deyang Hospital Affiliated to Chengdu University of Traditional Chinese Medicine, Deyang, Sichuan, China
| | - Lihua Huang
- Department of Rehabilitation, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shaochen Tu
- Department of Orthopedics, Fuzhou Second General Hospital, Fujian, China
| | - Shengdi Lu
- Department of Orthopedics, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Battista S, Recenti F, Giardulli B, Testa M, Pchelnikova P, Ndosi M, Dell'Isola A. Geographical Differences in the Perspective of Osteoarthritis Care Management: A Cross-Sectional Study in Italy, Sweden and Russia. Musculoskeletal Care 2024; 22:e1934. [PMID: 39228073 DOI: 10.1002/msc.1934] [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: 08/09/2024] [Revised: 08/13/2024] [Accepted: 08/16/2024] [Indexed: 09/05/2024]
Abstract
BACKGROUND This study aimed to explore the awareness, experiences, and beliefs of individuals with osteoarthritis (OA) regarding their healthcare management, along with assessing their overall satisfaction levels. METHODS A cross-sectional online survey was conducted in Italy, Sweden, and Russia, rigorously developed based on OA international guidelines in collaboration with healthcare professionals and individuals with OA. Participants over 40 years of age with self-reported hip and/or knee OA were eligible. The analytical framework included descriptive analysis (assessment of awareness levels for 'recommended', 'optional', and 'not recommended' treatments), analysis of suggested treatments and taken treatments, exploration of beliefs, barriers and satisfaction analysis (0-100 scale). RESULTS A total of 401 participants (mean age: 59.7, 78.3% female, 28% Italian, 49% Swedish, 23% Russian) contributed to the study. In Sweden, 57%-72% accurately identified recommended treatments, while in Russia, the range was 34%-91%, and in Italy, it was 35%-73%. The predominant suggested and taken treatments were oral anti-inflammatory drugs in Italy (87/81%) and Russia (97/97%) and specific exercise in Sweden (84/79%). Notably, only Sweden reached a consensus on the effectiveness of exercise for everyone, while Russia and Italy insisted on radiographic findings as a prerequisite for exercise. Mean satisfaction levels were 59.7 (Italy), 47.4 (Sweden), and 35.2 (Russia). CONCLUSIONS This study uncovered variations in awareness, treatment preferences, and beliefs among the three countries, underscoring the necessity for tailored education on OA management that accounts for regional differences across Europe.
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Affiliation(s)
- Simone Battista
- School of Health and Society, Centre for Human Movement and Rehabilitation, University of Salford, Salford, UK
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genoa, Italy
- Department of Clinical Sciences, Clinical Epidemiology Unit, Orthopaedics, Lund University, Lund, Sweden
| | - Filippo Recenti
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genoa, Italy
- Department of Clinical Sciences, Clinical Epidemiology Unit, Orthopaedics, Lund University, Lund, Sweden
| | - Benedetto Giardulli
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genoa, Italy
| | - Marco Testa
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genoa, Italy
| | | | - Mwidimi Ndosi
- School of Health and Social Wellbeing, University of the West of England, Bristol, UK
| | - Andrea Dell'Isola
- Department of Clinical Sciences, Clinical Epidemiology Unit, Orthopaedics, Lund University, Lund, Sweden
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Smith MD, Vuvan V, Collins NJ, Franettovich Smith MM, Costa N, Southern Z, Duffy T, Downie A, Hunter DJ, Vicenzino B. A combined program of education plus exercise versus general advice for ankle osteoarthritis: A feasibility randomised controlled trial. Musculoskelet Sci Pract 2024; 74:103169. [PMID: 39241692 DOI: 10.1016/j.msksp.2024.103169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 08/21/2024] [Accepted: 08/27/2024] [Indexed: 09/09/2024]
Abstract
BACKGROUND Unlike hip and knee OA, there is little evidence to guide the management of ankle osteoarthritis (OA) and there are no clinical guidelines for ankle OA. Regardless of the body region, guidelines for treating OA typically include education, weight loss and exercise as the key components of management. Such an intervention has not been investigated in people with ankle OA. OBJECTIVES To determine the feasibility of conducting a randomised controlled trial (RCT) that compares physiotherapist-delivered education plus exercise to physiotherapist-delivered general advice for people with ankle OA. Secondarily, to inform planning for future RCTs. DESIGN A randomised parallel-group feasibility trial. METHOD Study participants were recruited, assessed for eligibility, and randomised using 1:1 concealed allocation to receive either physiotherapist-delivered education plus exercise, or physiotherapist-delivered general advice. Primary feasibility outcomes were evaluated based on predetermined feasibility criteria. Secondary participant-reported and physical outcomes were collected to inform the design of future RCTs. RESULTS Thirty participants (67% (n = 20) women, mean (standard deviation) age: 66.1 (11.5) years) were randomised. Data for key feasibility outcomes met a priori feasibility criteria: consent rate (97%), participant adherence with their allocated intervention arm (71%), fidelity of the intervention (94%) and rate of completion of outcome measures at 3 months (87%). CONCLUSIONS This study demonstrates that it is feasible to run an adequately powered RCT comparing physiotherapist-delivered education plus exercise versus physiotherapist-delivered general advice for people with ankle OA. Study data will inform the planning of a full-scale RCT.
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Affiliation(s)
- Michelle D Smith
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072.
| | - Viana Vuvan
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072
| | - Natalie J Collins
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072; La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Melinda M Franettovich Smith
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072; Clem Jones Centre Physio and Rehab, Brisbane, QLD, Australia, 4152
| | - Nathalia Costa
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072; University of Queensland's Clinical Trial Capability (ULTRA) Team, The University of Queensland, Brisbane, QLD, Australia
| | - Zachary Southern
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072
| | - Tim Duffy
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072
| | - Alexander Downie
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072; Clem Jones Centre Physio and Rehab, Brisbane, QLD, Australia, 4152
| | - David J Hunter
- Sydney Musculoskeletal Health, Kolling Institute, The University of Sydney, and Rheumatology Department, Royal North Shore Hospital, Sydney, Australia
| | - Bill Vicenzino
- The University of Queensland, School of Health and Rehabilitation Sciences, Physiotherapy, Brisbane, QLD, Australia, 4072
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Lawford BJ, Bennell KL, Haber T, Hall M, Hinman RS, Recenti F, Dell'isola A. Osteoarthritis Year In Review 2024: Rehabilitation and outcomes. Osteoarthritis Cartilage 2024:S1063-4584(24)01323-2. [PMID: 39116992 DOI: 10.1016/j.joca.2024.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 07/08/2024] [Accepted: 08/01/2024] [Indexed: 08/10/2024]
Abstract
This Year in Review presents key highlights from recent research relating to osteoarthritis rehabilitation and its outcomes, defined as any non-pharmacological and non-surgical treatment that aims to improve osteoarthritis symptoms at any joint. Three databases (Medline, Embase, and CINAHL Plus) were searched between 1 March 2023 to 12 March 2024. Relevant studies were chosen based on the predefined inclusion/exclusion criteria, perceived clinical importance, quality, controversy in the field, or personal interest, and organised into four overarching themes (with 1-5 sub-themes each). The first theme related to uncertainties regarding exercise benefits. New work has challenged the clinical effectiveness of exercise on symptoms, as well as highlighted uncertainty around our understanding of both mechanisms of effects, how to enhance effectiveness and adherence, and which subgroups of people are more or less likely to improve with exercise. However, we also highlight new work confirming the role of exercise as a first-line management strategy. The second theme related to digital modes of service delivery. There was new evidence to support its effectiveness in improving symptoms and clear potential for creating and evaluating new mobile apps. New work also highlighted the potential future role artificial intelligence can have in providing treatment information and recommendations. The third theme related to patient education, and the call for change to the impairment-based narrative that prevails in osteoarthritis information. The fourth theme is related to weight loss. New work compared the effectiveness of different weight loss diets and explored alternative models of weight loss delivery.
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Affiliation(s)
- Belinda J Lawford
- Centre for Health, Exercise and Sports Medicine, The University of Melbourne, Victoria, Australia.
| | - Kim L Bennell
- Centre for Health, Exercise and Sports Medicine, The University of Melbourne, Victoria, Australia
| | - Travis Haber
- Centre for Health, Exercise and Sports Medicine, The University of Melbourne, Victoria, Australia
| | - Michelle Hall
- Sydney Musculoskeletal Health, The Kolling Institute, School of Health Sciences, University of Sydney, New South Wales, Australia
| | - Rana S Hinman
- Centre for Health, Exercise and Sports Medicine, The University of Melbourne, Victoria, Australia
| | - Filippo Recenti
- Department of Clinical Sciences Lund, Clinical Epidemiology Unit, Orthopaedics, Lund University, Lund, Sweden; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genoa, Italy
| | - Andrea Dell'isola
- Department of Clinical Sciences Lund, Clinical Epidemiology Unit, Orthopaedics, Lund University, Lund, Sweden
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Ogrezeanu DC, Calatayud J, Rodríguez S, Carrasco JJ, Martinez-Valdes E, Casaña J, Cruz-Montecinos C, Andersen LL, Aagaard P, López-Bueno R, Pérez-Alenda S. Acute neuromuscular and perceptual responses to blood flow restriction exercise in adults with severe haemophilia: A pilot study. Haemophilia 2024. [PMID: 39099074 DOI: 10.1111/hae.15084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 06/14/2024] [Accepted: 07/16/2024] [Indexed: 08/06/2024]
Abstract
INTRODUCTION No previous studies have implemented a standard blood flow restriction (BFR) training session in people with severe haemophilia (PwH), where this type of training has been contraindicated. AIMS The purpose of this study was to evaluate the tolerability, adverse events, and neuromuscular and perceptual responses to an acute session of low load (LL) knee extensions with BFR in PwH under prophylaxis. METHODS Eight PwH performed one LL-BFR session with 40% arterial occlusion pressure (AOP). Perceptual responses and adverse effects were assessed, together with high-density surface electromyography of vastus medialis (VM) and lateralis (VL). RESULTS Significant normalized root mean square differences were found within each set, but not between sets. Spatial distribution (centroid displacement (p > .05), modified entropy (VM, set two, cycles three and five, p = .032) and coefficient of variation (VM, set two, cycles four and five lower than cycle three (p = .049; p = .036)) showed changes within each set. Median frequency showed a slight increase during cycle four of set four (p = .030). Rate of perceived exertion slightly increased with each set while tolerability slightly decreased in the last set and fear of training with BFR generally decreased after the session. CONCLUSIONS In PwH, a LL-BFR session at 40% AOP is safe and feasible. Our results suggest that potential muscle impairments may blunt neuromuscular adaptations induced by BFR.
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Affiliation(s)
- Daniel C Ogrezeanu
- Department of Physiotherapy, Exercise Intervention for Health Research Group (EXINH-RG), University of Valencia, Valencia, Spain
| | - Joaquín Calatayud
- Department of Physiotherapy, Exercise Intervention for Health Research Group (EXINH-RG), University of Valencia, Valencia, Spain
- National Research Centre for the Working Environment, Copenhagen, Denmark
| | - Sergi Rodríguez
- Department of Physiotherapy, Exercise Intervention for Health Research Group (EXINH-RG), University of Valencia, Valencia, Spain
| | - Juan J Carrasco
- Department of Physiotherapy, Physiotherapy in Motion Multispeciality Research Group (PTinMOTION), University of Valencia, Valencia, Spain
- Intelligent Data Analysis Laboratory, University of Valencia, Valencia, Spain
| | - Eduardo Martinez-Valdes
- Centre of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
| | - José Casaña
- Department of Physiotherapy, Exercise Intervention for Health Research Group (EXINH-RG), University of Valencia, Valencia, Spain
| | - Carlos Cruz-Montecinos
- Department of Physiotherapy, Physiotherapy in Motion Multispeciality Research Group (PTinMOTION), University of Valencia, Valencia, Spain
- Department of Physical Therapy, Laboratory of Clinical Biomechanics, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Lars L Andersen
- National Research Centre for the Working Environment, Copenhagen, Denmark
- Department of Health Science and Technology, Aalborg University, Aalborg East, Denmark
| | - Per Aagaard
- Department of Sports Science and Clinical Biomechanics, Research Unit for Muscle Physiology and Biomechanics, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Rubén López-Bueno
- Department of Physical Medicine and Nursing, University of Zaragoza, Zaragoza, Aragón, Spain
| | - Sofía Pérez-Alenda
- Department of Physiotherapy, Physiotherapy in Motion Multispeciality Research Group (PTinMOTION), University of Valencia, Valencia, Spain
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Xiang XN, Wang ZZ, Hu J, Zhang JY, Li K, Chen QX, Xu FS, Zhang YW, He HC, He CQ, Zhu SY. Telehealth-Supported Exercise or Physical Activity Programs for Knee Osteoarthritis: Systematic Review and Meta-Analysis. J Med Internet Res 2024; 26:e54876. [PMID: 39094114 PMCID: PMC11329855 DOI: 10.2196/54876] [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: 11/26/2023] [Revised: 05/08/2024] [Accepted: 07/03/2024] [Indexed: 08/04/2024] Open
Abstract
BACKGROUND The integration of telehealth-supported programs in chronic disease management has become increasingly common. However, its effectiveness for individuals with knee osteoarthritis (KOA) remains unclear. OBJECTIVE This study aimed to assess the effectiveness of telehealth-supported exercise or physical activity programs for individuals with KOA. METHODS A comprehensive literature search encompassing Embase, MEDLINE, CENTRAL, Web of Science, PubMed, Scopus, PEDro, GreyNet, and medRxiv from inception to September 2023 was conducted to identify randomized controlled trials comparing telehealth-supported exercise or physical activity programs to a control condition for KOA. Data were extracted and qualitatively synthesized across eligible studies, and a meta-analysis was performed to evaluate the effects. The study was reported according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020. RESULTS In total, 23 studies met eligibility criteria, with 20 included in the meta-analysis. Results showed that telehealth-supported exercise or physical activity programs reduced pain (g=-0.39; 95% CI -0.67 to -0.11; P<.001), improved physical activity (g=0.13; 95% CI 0.03-0.23; P=.01), and enhanced physical function (g=-0.51; 95% CI -0.98 to -0.05; P=.03). Moreover, significant improvements in quality of life (g=0.25; 95% CI 0.14-0.36; P<.001), self-efficacy for pain (g=0.72; 95% CI 0.53-0.91; P<.001), and global improvement (odds ratio 2.69, 95% CI 1.41-5.15; P<.001) were observed. However, self-efficacy for physical function (g=0.14; 95% CI -0.26 to 0.53; P=.50) showed insignificant improvements. Subgroup analyses based on the World Health Organization classification of digital health (pain: χ22=6.5; P=.04 and physical function: χ22=6.4; P=.04), the type of teletechnology in the intervention group (pain: χ24=4.8; P=.31 and function: χ24=13.0; P=.01), and active or inactive controls (pain: χ21=5.3; P=.02 and physical function: χ21=3.4; P=.07) showed significant subgroup differences. CONCLUSIONS Telehealth-supported exercise or physical activity programs might reduce knee pain and improve physical activity, physical function, quality of life, self-efficacy, and global improvement in individuals with KOA. Future research should consider longer implementation durations and assess the feasibility of incorporating wearables and standardized components into large-scale interventions to evaluate the effects. TRIAL REGISTRATION PROSPERO CRD42022359658; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=359658.
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Affiliation(s)
- Xiao-Na Xiang
- Rehabilitation Medicine Center and Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, China
- School of Rehabilitation Sciences, West China School of Medicine, Sichuan University, Chengdu, China
| | - Ze-Zhang Wang
- Rehabilitation Medicine Center and Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, China
- School of Rehabilitation Sciences, West China School of Medicine, Sichuan University, Chengdu, China
| | - Jing Hu
- Rehabilitation Medicine Center and Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, China
- School of Rehabilitation Sciences, West China School of Medicine, Sichuan University, Chengdu, China
| | - Jiang-Yin Zhang
- Rehabilitation Medicine Center and Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, China
- School of Rehabilitation Sciences, West China School of Medicine, Sichuan University, Chengdu, China
| | - Ke Li
- Center of Statistical Research, School of Statistics, Southwestern University of Finance and Economics, Chengdu, China
- Joint Lab of Data Science and Business Intelligence, School of Statistics, Southwestern University of Finance and Economics, Chengdu, China
| | - Qi-Xu Chen
- Center of Statistical Research, School of Statistics, Southwestern University of Finance and Economics, Chengdu, China
- Joint Lab of Data Science and Business Intelligence, School of Statistics, Southwestern University of Finance and Economics, Chengdu, China
| | - Fa-Shu Xu
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yue-Wen Zhang
- Center of Statistical Research, School of Statistics, Southwestern University of Finance and Economics, Chengdu, China
- Joint Lab of Data Science and Business Intelligence, School of Statistics, Southwestern University of Finance and Economics, Chengdu, China
| | - Hong-Chen He
- Rehabilitation Medicine Center and Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, China
- School of Rehabilitation Sciences, West China School of Medicine, Sichuan University, Chengdu, China
| | - Cheng-Qi He
- Rehabilitation Medicine Center and Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, China
- School of Rehabilitation Sciences, West China School of Medicine, Sichuan University, Chengdu, China
| | - Si-Yi Zhu
- Rehabilitation Medicine Center and Institute of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, China
- School of Rehabilitation Sciences, West China School of Medicine, Sichuan University, Chengdu, China
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Xu T, Zhang B, Fang D. The effect of resistance training on patients with knee osteoarthritis: a systematic review and meta-analysis. Res Sports Med 2024:1-19. [PMID: 38980284 DOI: 10.1080/15438627.2024.2377087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 07/02/2024] [Indexed: 07/10/2024]
Abstract
The objective of this study is to investigate the beneficial effects of resistance training (RT) on individuals suffering from knee osteoarthritis (KOA). In order to gather relevant studies from the beginning of various databases until January 2023, a comprehensive search was conducted on PubMed, Embase, Scopus, Web of Science, and The Cochrane Library. Additionally, manual searches were performed on the reference lists. The association between RT and KOA was analysed using a random-effects model. The results indicated that patients with KOA who underwent RT experienced a significant reduction in the WOMAC (Western Ontario and McMaster Universities Osteoarthritis) Pain index (WMD = -2.441; 95% CI = -3.610 to -1.273; p < 0.01), the WOMAC Stiffness index (WMD = -1.018; 95% CI = -1.744 to -0.293; p < 0.01), the WOMAC Function index (WMD = -7.208; 95% CI = -10.412 to -4.004; p < 0.01), and the VAS (Visual Analogue Scale) index (WMD = -5.721; 95% CI = -9.320 to -2.121; p < 0.01). These improvements were observed when compared to the control group. However, no significant difference was found in the 6-MWT (6-Minute Walk Test) index between the two groups (WMD = 2.659; 95% CI= -16.741 to 22.058; p = 0.788). Consequently, RT has the potential to positively enhance pain, stiffness, and function in patients with KOA, while the 6-MWT index may not exhibit significant improvement.
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Affiliation(s)
- Tingrui Xu
- College of Physical Education, Jiangsu Normal University, Xuzhou, China
| | - Borui Zhang
- College of Physical Education, Jiangsu Normal University, Xuzhou, China
| | - Dongmei Fang
- College of Physical Education, Jiangsu Normal University, Xuzhou, China
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Lin CL, Chen HC, Huang MH, Huang SW, Liao CD. Comparative Efficacy of Various Exercise Therapies and Combined Treatments on Inflammatory Biomarkers and Morphological Measures of Skeletal Muscle among Older Adults with Knee Osteoarthritis: A Network Meta-Analysis. Biomedicines 2024; 12:1524. [PMID: 39062097 PMCID: PMC11275072 DOI: 10.3390/biomedicines12071524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 06/25/2024] [Accepted: 07/06/2024] [Indexed: 07/28/2024] Open
Abstract
Osteoarthritis is associated with high risks of sarcopenia in older populations. Exercise interventions are promising treatments for musculoskeletal impairments in knee osteoarthritis (KOA). The purpose of this study was to identify the comparative effects of exercise monotherapy and its adjunct treatments on muscle volume and serum inflammation for older individuals with KOA. A literature search in the electronic databases was comprehensively performed from this study's inception until April 2024 to identify relevant randomized controlled trials (RCTs) that reported muscle morphology and inflammation outcomes after exercise. The included RCTs were analyzed through a frequentist network meta-analysis (NMA). The standard mean difference (SMD) with a 95% confidence interval was estimated for treatment effects on muscle morphology and inflammation biomarkers. The relative effects on each main outcome among all treatment arms were compared using surface under the cumulative ranking (SUCRA) scores. The certainty of evidence (CoE) was assessed by the GRADE (Grading of Recommendations, Assessment, Development, and Evaluations) ranking system. Probable moderators of the treatment efficacy were investigated by network meta-regression analysis. This study included 52 RCTs (4255 patients) for NMA. Among the 27 identified treatment arms, isokinetic training plus physical modality as well as low-load resistance training plus blood-flow restriction yielded the most optimal treatment for inflammation reduction (-1.89; SUCRA = 0.97; CoE = high) and muscle hypertrophy (SMD = 1.28; SUCRA = 0.94; CoE = high). The patient's age (β = -0.73), the intervention time (β = -0.45), and the follow-up duration (β = -0.47) were identified as significant determinants of treatment efficacy on muscle hypertrophy. Exercise therapy in combination with noninvasive agents exert additional effects on inflammation reduction and muscle hypertrophy compared to its corresponding monotherapies for the KOA population. However, such treatment efficacy is likely moderated by the patient's age, the intervention time, and the follow-up duration.
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Affiliation(s)
- Che-Li Lin
- Department of Orthopedic Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235041, Taiwan
- Department of Orthopedics, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Hung-Chou Chen
- Department of Physical Medicine and Rehabilitation, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235041, Taiwan
- Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Mao-Hua Huang
- Department of Biochemistry, University of Washington, Seattle, WA 98015, USA
| | - Shih-Wei Huang
- Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Department of Physical Medicine and Rehabilitation, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan
| | - Chun-De Liao
- Department of Physical Medicine and Rehabilitation, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235041, Taiwan
- International Ph.D. Program in Gerontology and Long-Term Care, College of Nursing, Taipei Medical University, Taipei 110301, Taiwan
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10
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Yang J, O'Keeffe R, Shirazi SY, Mehrdad S, Atashzar SF, Rao S. Muscle activity and hypoalgesia in blood flow restricted versus unrestricted effort-matched resistance exercise in healthy adults. Physiol Rep 2024; 12:e16037. [PMID: 39034596 PMCID: PMC11260880 DOI: 10.14814/phy2.16037] [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: 02/17/2024] [Revised: 04/06/2024] [Accepted: 04/18/2024] [Indexed: 07/23/2024] Open
Abstract
This study assessed muscle activity (root mean square, RMS, and median frequency, MDF) to evaluate the acute response to blood flow restriction (BFR) resistance exercise (RE) and conventional moderate intensity (MI) RE. We also performed exploratory analyses of differences based on sex and exercise-induced hypoalgesia (EIH). Fourteen asymptomatic individuals performed four sets of unilateral leg press with their dominant leg to volitional fatigue under two exercise conditions: BFR RE and MI RE. Dominant side rectus femoris (RF) and vastus lateralis (VL) muscle activity were measured using surface electromyography (sEMG) through exercise. RMS and MDF were calculated and compared between conditions and timepoints using a linear mixed model. Pressure pain thresholds (PPT) were tested before and immediately after exercise and used to quantify EIH. Participants were then divided into EIH responders and nonresponders, and the differences on RMS and MDF were compared between the two groups using Hedges' g. RMS significantly increased over time (RF: p = 0.0039; VL: p = 0.001) but not between conditions (RF: p = 0.4; VL: p = 0.67). MDF decreased over time (RF: p = 0.042; VL: p < 0.001) but not between conditions (RF: p = 0.74; VL: p = 0.77). Consistently lower muscle activation was found in females compared with males (BRF, RF: g = 0.63; VL, g = 0.5. MI, RF: g = 0.72; VL: g = 1.56), with more heterogeneous findings in MDF changes. For BFR, EIH responders showed greater RMS changes (Δ RMS) (RF: g = 0.90; VL: g = 1.21) but similar MDF changes (Δ MDF) (RF: g = 0.45; VL: g = 0.28) compared to nonresponders. For MI, EIH responders demonstrated greater increase on Δ RMS (g = 0.61) and decrease on Δ MDF (g = 0.68) in RF but similar changes in VL (Δ RMS: g = 0.40; Δ MDF: g = 0.39). These results indicate that when exercising to fatigue, no statistically significant difference was observed between BFR RE and conventional MI RE in Δ RMS and Δ MDF. Lower muscle activity was noticed in females. While exercising to volitional fatigue, muscle activity may contribute to EIH.
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Affiliation(s)
- Jinghui Yang
- Department of Physical TherapyNew York UniversityNew YorkNew YorkUSA
| | - Rory O'Keeffe
- Department of Electrical and Computer EngineeringNew York University (NYU)New YorkNew YorkUSA
| | - Seyed Yahya Shirazi
- Department of Electrical and Computer EngineeringNew York University (NYU)New YorkNew YorkUSA
| | - Sarmad Mehrdad
- Department of Electrical and Computer EngineeringNew York University (NYU)New YorkNew YorkUSA
| | - S. Farokh Atashzar
- Department of Electrical and Computer EngineeringNew York University (NYU)New YorkNew YorkUSA
| | - Smita Rao
- Department of Physical TherapyNew York UniversityNew YorkNew YorkUSA
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11
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Zhou Z, Liu J, Xiong T, Liu Y, Tuan RS, Li ZA. Engineering Innervated Musculoskeletal Tissues for Regenerative Orthopedics and Disease Modeling. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2310614. [PMID: 38200684 DOI: 10.1002/smll.202310614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/28/2023] [Indexed: 01/12/2024]
Abstract
Musculoskeletal (MSK) disorders significantly burden patients and society, resulting in high healthcare costs and productivity loss. These disorders are the leading cause of physical disability, and their prevalence is expected to increase as sedentary lifestyles become common and the global population of the elderly increases. Proper innervation is critical to maintaining MSK function, and nerve damage or dysfunction underlies various MSK disorders, underscoring the potential of restoring nerve function in MSK disorder treatment. However, most MSK tissue engineering strategies have overlooked the significance of innervation. This review first expounds upon innervation in the MSK system and its importance in maintaining MSK homeostasis and functions. This will be followed by strategies for engineering MSK tissues that induce post-implantation in situ innervation or are pre-innervated. Subsequently, research progress in modeling MSK disorders using innervated MSK organoids and organs-on-chips (OoCs) is analyzed. Finally, the future development of engineering innervated MSK tissues to treat MSK disorders and recapitulate disease mechanisms is discussed. This review provides valuable insights into the underlying principles, engineering methods, and applications of innervated MSK tissues, paving the way for the development of targeted, efficacious therapies for various MSK conditions.
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Affiliation(s)
- Zhilong Zhou
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
| | - Jun Liu
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
- Center for Neuromusculoskeletal Restorative Medicine, Hong Kong Science Park, Shatin, NT, Hong Kong SAR, P. R. China
| | - Tiandi Xiong
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
- Center for Neuromusculoskeletal Restorative Medicine, Hong Kong Science Park, Shatin, NT, Hong Kong SAR, P. R. China
| | - Yuwei Liu
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, 518000, P. R. China
| | - Rocky S Tuan
- Center for Neuromusculoskeletal Restorative Medicine, Hong Kong Science Park, Shatin, NT, Hong Kong SAR, P. R. China
- School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
- Institute for Tissue Engineering and Regenerative Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
| | - Zhong Alan Li
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
- Center for Neuromusculoskeletal Restorative Medicine, Hong Kong Science Park, Shatin, NT, Hong Kong SAR, P. R. China
- School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
- Key Laboratory of Regenerative Medicine, Ministry of Education, School of Biomedical Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, NT, Hong Kong SAR, P. R. China
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, Guangdong, 518057, P. R. China
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12
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Marriott KA, Hall M, Maciukiewicz JM, Almaw RD, Wiebenga EG, Ivanochko NK, Rinaldi D, Tung EV, Bennell KL, Maly MR. Are the Effects of Resistance Exercise on Pain and Function in Knee and Hip Osteoarthritis Dependent on Exercise Volume, Duration, and Adherence? A Systematic Review and Meta-Analysis. Arthritis Care Res (Hoboken) 2024; 76:821-830. [PMID: 38317328 DOI: 10.1002/acr.25313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 01/24/2024] [Accepted: 02/01/2024] [Indexed: 02/07/2024]
Abstract
OBJECTIVE The purpose of this study was to determine dose parameters for resistance exercise associated with improvements in pain and physical function in knee and hip osteoarthritis (OA) and whether these improvements were related to adherence. METHODS We searched six databases, from inception to January 28, 2023, for randomized controlled trials comparing land-based, resistance exercise-only interventions with no intervention, or any other intervention. There were four subgroups of intervention duration: 0 to <3 months, 3 to 6 months, >6 to <12 months, ≥12 months. The between-group effect was calculated for immediate postintervention pain and physical function (activities of daily living [ADL] and sports/recreation [SPORT]). RESULTS For both knee and hip, data from 280 studies showed moderate benefit for pain, physical function ADL, and physical function SPORT in favor of interventions 3 to 6 months. For the knee, there was also a moderate benefit for physical function ADL in favor of interventions >6 to <12 months. From 151 knee and hip studies that provided total exercise volume data (frequency, time, duration), there was no association between volume with the effect size for pain and physical function. A total of 74 studies (69 knee, 5 hip) reported usable adherence data. There was no association between adherence with the effect size for pain and physical function. CONCLUSION In knee and hip OA, resistance exercise interventions 3 to 6 months (and for the knee >6 to <12 months) duration improve pain and physical function. Improvements do not depend on exercise volume or adherence, suggesting exercise does not require rigid adherence to a specific dose.
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Affiliation(s)
| | - Michelle Hall
- The University of Melbourne, Melbourne, Victoria, Australia
| | | | | | | | | | | | - Emma V Tung
- The University of Waterloo, Waterloo, Ontario, Canada
| | - Kim L Bennell
- The University of Melbourne, Melbourne, Victoria, Australia
| | - Monica R Maly
- The University of Waterloo, Waterloo, Ontario, Canada
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13
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Henriksen M, Runhaar J, Turkiewicz A, Englund M. Exercise for knee osteoarthritis pain: Association or causation? Osteoarthritis Cartilage 2024; 32:643-648. [PMID: 38490293 DOI: 10.1016/j.joca.2024.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 03/08/2024] [Accepted: 03/08/2024] [Indexed: 03/17/2024]
Abstract
Exercise is universally recommended as a primary strategy for the management of knee osteoarthritis (OA) pain. The recommendations are based on results from more than 100 randomized controlled trials (RCTs) that compare exercise to no-attention control groups. However, due to the inherent difficulties with adequate placebo control, participant blinding and the use of patient-reported outcomes, the existing RCT evidence is imperfect. To better understand the evidence used to support a causal relationship between exercise and knee OA pain relief, we examined the existing evidence through the Bradford Hill considerations for causation. The Bradford Hill considerations, first proposed in 1965 by Sir Austin Bradford Hill, provide a framework for assessment of possible causal relationships. There are 9 considerations by which the evidence is reviewed: Strength of association, Consistency, Specificity, Temporality, Biological Gradient (Dose-Response), Plausibility, Coherence, Experiment, and Analogy. Viewing the evidence from these 9 viewpoints did neither bring forward indisputable evidence for nor against the causal relationship between exercise and improved knee OA pain. Rather, we conclude that the current evidence is not sufficient to support claims about (lack of) causality. With our review, we hope to advance the continued global conversation about how to improve the evidence-based management of patients with knee OA.
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Affiliation(s)
- Marius Henriksen
- The Parker Institute, Copenhagen University Hospital Bispebjerg Frederiksberg, Copenhagen, Denmark.
| | - Jos Runhaar
- Department of General Practice, Erasmus MC University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Aleksandra Turkiewicz
- Clinical Epidemiology Unit, Orthopedics, Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Martin Englund
- Clinical Epidemiology Unit, Orthopedics, Clinical Sciences Lund, Lund University, Lund, Sweden
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14
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Moseng T, Vliet Vlieland TPM, Battista S, Beckwée D, Boyadzhieva V, Conaghan PG, Costa D, Doherty M, Finney AG, Georgiev T, Gobbo M, Kennedy N, Kjeken I, Kroon FPB, Lohmander LS, Lund H, Mallen CD, Pavelka K, Pitsillidou IA, Rayman MP, Tveter AT, Vriezekolk JE, Wiek D, Zanoli G, Østerås N. EULAR recommendations for the non-pharmacological core management of hip and knee osteoarthritis: 2023 update. Ann Rheum Dis 2024; 83:730-740. [PMID: 38212040 PMCID: PMC11103326 DOI: 10.1136/ard-2023-225041] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 12/01/2023] [Indexed: 01/13/2024]
Abstract
INTRODUCTION Hip and knee osteoarthritis (OA) are increasingly common with a significant impact on individuals and society. Non-pharmacological treatments are considered essential to reduce pain and improve function and quality of life. EULAR recommendations for the non-pharmacological core management of hip and knee OA were published in 2013. Given the large number of subsequent studies, an update is needed. METHODS The Standardised Operating Procedures for EULAR recommendations were followed. A multidisciplinary Task Force with 25 members representing 14 European countries was established. The Task Force agreed on an updated search strategy of 11 research questions. The systematic literature review encompassed dates from 1 January 2012 to 27 May 2022. Retrieved evidence was discussed, updated recommendations were formulated, and research and educational agendas were developed. RESULTS The revised recommendations include two overarching principles and eight evidence-based recommendations including (1) an individualised, multicomponent management plan; (2) information, education and self-management; (3) exercise with adequate tailoring of dosage and progression; (4) mode of exercise delivery; (5) maintenance of healthy weight and weight loss; (6) footwear, walking aids and assistive devices; (7) work-related advice and (8) behaviour change techniques to improve lifestyle. The mean level of agreement on the recommendations ranged between 9.2 and 9.8 (0-10 scale, 10=total agreement). The research agenda highlighted areas related to these interventions including adherence, uptake and impact on work. CONCLUSIONS The 2023 updated recommendations were formulated based on research evidence and expert opinion to guide the optimal management of hip and knee OA.
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Affiliation(s)
- Tuva Moseng
- Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| | - Theodora P M Vliet Vlieland
- Department of Orthopaedics, Rehabilitation and Physical Therapy, Leiden University Medical Center (LUMC), Leiden, Netherlands
| | - Simone Battista
- University of Genoa Department of Neuroscience Ophthalmological Rehabilitation Genetics and Mother and Child Health, Genova, Italy
| | - David Beckwée
- Rehabilitation Research Department, Vrije Universiteit Brussel, Brussel, Belgium
| | - Vladimira Boyadzhieva
- UMHAT "St. Iv. Rilski" Clinic of Rheumatology, Medical University Sofia, Sofia, Bulgaria
| | - Philip G Conaghan
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds and NIHR Leeds Biomechanical Reserch Centre, Leeds, UK
| | - Daniela Costa
- Comprehensive Health Research Center (CHRC), Universidade Nova de Lisboa, Lisboa, Portugal
| | - Michael Doherty
- Department of Academic Rheumatology, University of Nottingham, Nottingham, UK
| | - Andrew G Finney
- Research Institute for Primary Care and Health Sciences, Keele University School of Medicine, Keele, UK
- School of Nursing and Midwifery, Keele University, Keele, UK
| | - Tsvetoslav Georgiev
- Clinic of Rheumatology, University Hospital St. Marina, First Department of Internal Medicine, Medical University Varna, Varna, Bulgaria
| | - Milena Gobbo
- Positivamente Centro de Psicología, Madrid, Spain
| | - Norelee Kennedy
- School of Allied Health, Faculty of Education and Health Sciences and Health Research Institute, University of Limerick, Limerick, Ireland
| | - Ingvild Kjeken
- Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| | - Féline P B Kroon
- Department of Rheumatology, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Department of Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
| | - L Stefan Lohmander
- Department of Clinical Sciences Lund, Orthopaedics, Lund University, Lund, Sweden
| | - Hans Lund
- Centre for Evidence-Based Practice, Western Norway University of Applied Sciences, Bergen, Norway
| | | | - Karel Pavelka
- Institute of Rheumatology, Department of Rheumatology, Charles University First Faculty of Medicine, Praha, Czech Republic
| | - Irene A Pitsillidou
- EULAR Patient Research Partner, Cyprus League Against Rheumatism, Nicosia, Cyprus
| | - Margaret P Rayman
- Department of Nutritional Sciences, University of Surrey Faculty of Health and Medical Sciences, Guildford, UK
| | - Anne Therese Tveter
- Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
| | | | - Dieter Wiek
- EULAR Patient Research Partner, Deutsche Rheuma-Liga, Bonn, Germany
| | - Gustavo Zanoli
- Orthopaedic Ward, Casa di Cura Santa Maria Maddalena, Novara, Italy
| | - Nina Østerås
- Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway
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15
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Mostafaee N, Rashidi F, Negahban H, Ebrahimzadeh MH. Responsiveness and minimal important changes of the OARSI core set of performance-based measures in patients with knee osteoarthritis following physiotherapy intervention. Physiother Theory Pract 2024; 40:1028-1039. [PMID: 36346362 DOI: 10.1080/09593985.2022.2143253] [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: 10/31/2021] [Revised: 10/27/2022] [Accepted: 10/27/2022] [Indexed: 11/09/2022]
Abstract
PURPOSE The Osteoarthritis Research Society International has recommended a core set of performance-based tests of physical function for use in knee osteoarthritis (OA) patients. The core set includes 30-second chair stand test (30-s CST), 4 × 10 m fast-paced walk test (40-m FPWT), and a stair climb test. This study aimed to evaluate responsiveness and minimal important changes (MICs) of these performance-based measures in knee OA patients following physiotherapy. METHODS Sixty patients with knee OA, undergoing 4-week physiotherapy performed 30-s CST, 40-m FPWT, and 4-step stair climb test (4-step SCT) at pre- and post-intervention. Patients also completed the 7-point global rating scale as an external anchor at post-intervention. Responsiveness was evaluated using receiver operating characteristics curve and correlation analysis. RESULTS All three performance-based measures of physical function showed area under the curve > 0.70. Correlation analysis showed relationship of 30-s CST, 40-m FPWT, and 4-Step SCT with the external anchor fell within moderate to good range (Spearman = 0.43-0.63). Furthermore, MIC values reflecting improvement for 30-s CST, 40-m FPWT, and 4-Step SCT were 2.5, 0.21, and 3.21, respectively. CONCLUSION Our findings demonstrated all three performance-based measures have good responsiveness to measure improvement in physical functions of knee OA patients following physiotherapy. The MIC reflecting improvement can help clinicians and researchers to make a decision based on the clinical significance of improvements in patients' functional status.
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Affiliation(s)
- Neda Mostafaee
- Department of Physical Therapy, School of Paramedical Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Rashidi
- Department of Physical Therapy, School of Paramedical Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Negahban
- Department of Physical Therapy, School of Paramedical Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
- Orthopedic Research Center, Ghaem Hospital, Mashhad University of Medical Sciences, Ahmad-Abad Street,Mashhad, 91799-9199 Iran
| | - Mohammad Hosein Ebrahimzadeh
- Orthopedic Research Center, Ghaem Hospital, Mashhad University of Medical Sciences, Ahmad-Abad Street,Mashhad, 91799-9199 Iran
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16
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Messier SP, Callahan LF, Losina E, Mihalko SL, Guermazi A, Ip E, Miller GD, Katz JN, Loeser RF, Pietrosimone BG, Soto S, Cook JL, Newman JJ, DeVita P, Spindler KP, Runhaar J, Armitano-Lago C, Duong V, Selzer F, Hill R, Love M, Beavers DP, Saldana S, Stoker AM, Rice PE, Hunter DJ. The osteoarthritis prevention study (TOPS) - A randomized controlled trial of diet and exercise to prevent Knee Osteoarthritis: Design and rationale. OSTEOARTHRITIS AND CARTILAGE OPEN 2024; 6:100418. [PMID: 38144515 PMCID: PMC10746515 DOI: 10.1016/j.ocarto.2023.100418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 10/19/2023] [Accepted: 11/13/2023] [Indexed: 12/26/2023] Open
Abstract
Background Osteoarthritis (OA), the leading cause of disability among adults, has no cure and is associated with significant comorbidities. The premise of this randomized clinical trial is that, in a population at risk, a 48-month program of dietary weight loss and exercise will result in less incident structural knee OA compared to control. Methods/design The Osteoarthritis Prevention Study (TOPS) is a Phase III, assessor-blinded, 48-month, parallel 2 arm, multicenter randomized clinical trial designed to reduce the incidence of structural knee OA. The study objective is to assess the effects of a dietary weight loss, exercise, and weight-loss maintenance program in preventing the development of structural knee OA in females at risk for the disease. TOPS will recruit 1230 ambulatory, community dwelling females with obesity (Body Mass Index (BMI) ≥ 30 kg/m2) and aged ≥50 years with no radiographic (Kellgren-Lawrence grade ≤1) and no magnetic resonance imaging (MRI) evidence of OA in the eligible knee, with no or infrequent knee pain. Incident structural knee OA (defined as tibiofemoral and/or patellofemoral OA on MRI) assessed at 48-months from intervention initiation using the MRI Osteoarthritis Knee Score (MOAKS) is the primary outcome. Secondary outcomes include knee pain, 6-min walk distance, health-related quality of life, knee joint loading during gait, inflammatory biomarkers, and self-efficacy. Cost effectiveness and budgetary impact analyses will determine the value and affordability of this intervention. Discussion This study will assess the efficacy and cost effectiveness of a dietary weight loss, exercise, and weight-loss maintenance program designed to reduce incident knee OA. Trial registration ClinicalTrials.gov Identifier: NCT05946044.
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Affiliation(s)
- Stephen P. Messier
- J.B. Snow Biomechanics Laboratory, Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Leigh F. Callahan
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Elena Losina
- Orthopedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Shannon L. Mihalko
- Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Ali Guermazi
- Boston University School of Medicine, Boston, MA, USA
| | - Edward Ip
- Department of Biostatistical Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Gary D. Miller
- Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Jeffrey N. Katz
- Orthopedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Richard F. Loeser
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Brian G. Pietrosimone
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Sandra Soto
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - James L. Cook
- Department of Orthopaedic Surgery, Thompson Laboratory for Regenerative Orthopaedics, Missouri Orthopaedic Institute, University of Missouri School of Medicine, Columbia, MO, USA
| | - Jovita J. Newman
- J.B. Snow Biomechanics Laboratory, Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Paul DeVita
- Department of Kinesiology, East Carolina University, Greenville, NC, USA
| | - Kurt P. Spindler
- Clinical Research and Outcomes, Cleveland Clinic Florida, Weston, FL, USA
| | - Jos Runhaar
- Erasmus MC University Medical Center Rotterdam, Department of General Practice, Rotterdam, the Netherlands
| | - Cortney Armitano-Lago
- Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Vicky Duong
- Sydney Musculoskeletal Health, Kolling Institute, University of Sydney, Sydney, Australia
| | - Faith Selzer
- Orthopedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ryan Hill
- J.B. Snow Biomechanics Laboratory, Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Monica Love
- Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Daniel P. Beavers
- Department of Biostatistical Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Santiago Saldana
- Department of Biostatistical Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Aaron M. Stoker
- Department of Orthopaedic Surgery, Thompson Laboratory for Regenerative Orthopaedics, Missouri Orthopaedic Institute, University of Missouri School of Medicine, Columbia, MO, USA
| | - Paige E. Rice
- J.B. Snow Biomechanics Laboratory, Department of Health and Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - David J. Hunter
- Sydney Musculoskeletal Health, Kolling Institute, University of Sydney, Sydney, Australia
- Rheumatology Department, Royal North Shore Hospital, Sydney, Australia
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Huffman KF, Ambrose KR, Nelson AE, Allen KD, Golightly YM, Callahan LF. The Critical Role of Physical Activity and Weight Management in Knee and Hip Osteoarthritis: A Narrative Review. J Rheumatol 2024; 51:224-233. [PMID: 38101914 PMCID: PMC10922233 DOI: 10.3899/jrheum.2023-0819] [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] [Accepted: 11/23/2023] [Indexed: 12/17/2023]
Abstract
Physical activity (PA) and weight management are critical components of an effective knee and hip osteoarthritis (OA) management plan, yet most people with OA remain insufficiently active and/or overweight. Clinicians and their care teams play an important role in educating patients with OA about PA and weight management, eliciting patient motivation to engage in these strategies, and referring patients to appropriate self-management interventions. The purpose of this review is to educate clinicians about the current public health and clinical OA guidelines for PA and weight management and highlight a variety of evidence-based self-management interventions available in community and clinical settings and online.
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Affiliation(s)
- Katie F Huffman
- K.F. Huffman, MA, K.R. Ambrose, MS, Osteoarthritis Action Alliance, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina;
| | - Kirsten R Ambrose
- K.F. Huffman, MA, K.R. Ambrose, MS, Osteoarthritis Action Alliance, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Amanda E Nelson
- A.E. Nelson, MD, Osteoarthritis Action Alliance, Thurston Arthritis Research Center, and Division of Rheumatology, Allergy, and Immunology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Kelli D Allen
- K.D. Allen, PhD, Osteoarthritis Action Alliance, Thurston Arthritis Research Center, and Division of Rheumatology, Allergy, and Immunology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, and Center of Innovation to Accelerate Discovery and Practice Transformation, Durham VA Healthcare System, Durham, North Carolina
| | - Yvonne M Golightly
- Y.M. Golightly, PhD, Osteoarthritis Action Alliance, Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, and College of Allied Health Professions, University of Nebraska Medical Center, Omaha, Nebraska
| | - Leigh F Callahan
- L.F. Callahan, PhD, Osteoarthritis Action Alliance, Thurston Arthritis Research Center, and Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Department of Orthopaedics, Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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18
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Messier SP. Do We Need More Exercise and Osteoarthritis Randomized Clinical Trials? Arthritis Rheumatol 2024; 76:354-355. [PMID: 38108124 DOI: 10.1002/art.42783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/08/2023] [Accepted: 12/14/2023] [Indexed: 12/19/2023]
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19
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Li J, Li J, Li D, Jin X, Liu S, Zhang L. The efficacy of extracorporeal shock wave combined with platelet rich plasma in the treatment of knee osteoarthritis with meniscus injury: A retrospective analysis. Pak J Med Sci 2024; 40:382-387. [PMID: 38356839 PMCID: PMC10862444 DOI: 10.12669/pjms.40.3.8670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 08/29/2023] [Accepted: 11/23/2023] [Indexed: 02/16/2024] Open
Abstract
Objective To determine the efficacy of extracorporeal shock wave (ESW) combined with autologous platelet-rich plasma (PRP) therapy on knee osteoarthritis (KOA) with meniscus injury in terms of pain relief, functional outcome and complications. Methods This is a retrospective observational study. Clinical data of 144 patients with KOA accompanied by medial meniscus injury, who received treatment in Jilin Provincial People's Hospital from March 2021 to December 2022, were retrospectively evaluated. A total of 128 patients (81 males and 47 females) were finally included in the study after screening. Of them, 45 patients received PRP treatment (PRP-group), 43 patients received ESW treatment (ESW-group), and 40 patients received ESW combined with PRP treatment (Combined-group). The relief of knee joint pain and functional improvement among three groups of patients were compared. Results After treatment, visual analogue scale (VAS), Lequesne, and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores of patients in the Combined-group were significantly lower than those in the other two groups (p<0.05). Combined ESW-PRP treatment was associated with significantly greater joint range of motion of patients compared to ESW and PRP alone (p<0.05). The total incidence of related complications in the Combined-group was lower compared to the other two groups (p<0.05). Conclusions Compared with PRP or ESW treatment alone, ESW combined with PRP for KOA with meniscus injury can better alleviate pain, achieve faster functional recovery, and significantly reduce complications.
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Affiliation(s)
- Jin Li
- Jin Li, Department of Sports Medicine and Joint Surgery, Jilin Province People’s Hospital, Changchun 130051, Jilin Province, P.R. China
| | - Jie Li
- Jie Li, Changchun University of Chinese Medicine, Changchun 130117, Jilin Province, P.R. China
| | - Dan Li
- Dan Li, Department of Neurology, Jilin Province People’s Hospital, Changchun 130051, Jilin Province, P.R. China
| | - Xi Jin
- Xi Jin, Changchun University of Chinese Medicine, Changchun 130117, Jilin Province, P.R. China
| | - Sheng Liu
- Sheng Liu, Changchun University of Chinese Medicine, Changchun 130117, Jilin Province, P.R. China
| | - Liheng Zhang
- Liheng Zhang, Department of Sports Medicine and Joint Surgery, Jilin Province People’s Hospital, Changchun 130051, Jilin Province, P.R. China
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20
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Colonna S, Borghi C. Rhizarthrosis Part II: A New Approach of Manual Therapy and Therapeutic Exercise. Cureus 2024; 16:e52999. [PMID: 38406083 PMCID: PMC10894662 DOI: 10.7759/cureus.52999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2024] [Indexed: 02/27/2024] Open
Abstract
Rhizarthrosis (RA), also known as trapezium-metacarpal osteoarthritis, is a degenerative condition affecting the thumb's first joint, leading to functional impairment and pain. Conservative treatment options are preferred for mild to moderate cases (Eaton-Littler grades I and II) and typically encompass a range of therapeutic modalities, including manual therapy. However, for the existing manual therapy techniques, there is a lack of comparative studies for efficacy, and therapeutic exercises are often generic and non-specific to RA. This study proposes a novel treatment protocol that combines manual therapy with specific therapeutic exercises grounded in the biomechanical analysis of the trapeziometacarpal joint. The focus is on enhancing joint stability, reducing pain, and improving function. The manual therapy component includes three phases. A passive phase, during which joint distractions are applied to alleviate discomfort and improve joint mobility. An active phase that addresses joint mobility on the adduction-abduction plane, the first plane of movement to suffer limitation: the therapist facilitates the isometric adduction of the thumb, followed by an assisted abduction. A second active phase is where Mulligan's Mobilization With Movement concept is applied. This technique involves passive pain-free joint mobilization with simultaneous active finger movements, to provide additional therapeutic benefits. The therapeutic exercises component focuses on strengthening the first dorsal interosseous muscle as an abductor to reduce thumb adductor muscle activation and joint stress. Patients are encouraged to perform finger spreading exercises using a rubber band between the first and fifth fingers, emphasizing first dorsal interosseous activation and stability of the thumb. This type of muscle strengthening does not involve movement of the trapeziometacarpal joint. It is recommended to start performing 5-10 repetitions or 5 seconds of isometric contraction, repeat throughout the day, and progressively increase the load by adding a turn to the rubber band or changing it, increasing the number of repetitions bringing it to 15 and/or increase the isometric contraction time to 10/15 seconds. The proposed therapeutic rationale, informed by biomechanical insights, lays a promising foundation for further investigation. Nevertheless, empirical validation through rigorous clinical trials remains essential to substantiate its clinical utility and advance the management of RA.
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Affiliation(s)
- Saverio Colonna
- Osteopathic Spine Center Education, Spine Center, Bologna, ITA
| | - Corrado Borghi
- Osteopathic Spine Center Education, Spine Center, Bologna, ITA
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21
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Rosada M, Speciali D, Dias de Oliveira FB, Ravagnani Campedelli R, Rodrigues H, Antonioli E, Ferretti M. Reply to letter to the editor by Yuhan Gong et al. J Orthop Sci 2024; 29:464-465. [PMID: 37996297 DOI: 10.1016/j.jos.2023.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 11/25/2023]
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22
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Park D, Kim J. Exploring the Role of Community Exercise Rehabilitation Centers through the Rehabilitation Experiences of Patients with Musculoskeletal Disorders: A Qualitative Study. Healthcare (Basel) 2023; 12:92. [PMID: 38200998 PMCID: PMC10778574 DOI: 10.3390/healthcare12010092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/20/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
We investigated the perception of community sport rehabilitation centers by examining the experiences of living lab participants and discussing the centers' roles. From 50 living lab participants in the exercise rehabilitation center, in-depth interviews were conducted with the 10 among them (three males and seven females) who had high participation rates and consented voluntarily. The data collected through participant observation and a review of the literature were analyzed through inductive categorization. The findings show the points as follows: (a) owing to inadequate cognitive and physical accessibility, the older population faced challenges in utilizing the center, causing deficiency in the requisite information and knowledge essential for effective rehabilitation; (b) human and material services, including older adult rehabilitation instructors, systematic management, and service platforms were provided to the participants through the centers; (c) after 12-week program operation, participants experienced improved physical health, and by engaging in the rehabilitation exercise services, developed positive perception of the center. Participants desired to continue with the program and were willing to recommend it to others. These findings emphasize the importance of specialized instructors to older-adults' physical activities, implementing systematic data management and utilization practices, and the collaboration between healthcare institutions and local communities. This is particularly important because of the rapid rise in the older adult population.
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Affiliation(s)
- Dongjoo Park
- Institute of Human Convergence Health Science, Gachon University, Incheon 21936, Republic of Korea;
| | - Jiyoun Kim
- Department of Exercise Rehabilitation, Gachon University, Incheon 21936, Republic of Korea
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23
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Ceballos-Laita L, Lahuerta-Martín S, Carrasco-Uribarren A, Cabanillas-Barea S, Hernández-Lázaro H, Pérez-Guillén S, Jiménez-del-Barrio S. Strength Training vs. Aerobic Training for Managing Pain and Physical Function in Patients with Knee Osteoarthritis: A Systematic Review and Meta-Analysis. Healthcare (Basel) 2023; 12:33. [PMID: 38200939 PMCID: PMC10778769 DOI: 10.3390/healthcare12010033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
(1) Background: Strength training (ST) and aerobic training (AT) are the most recommended interventions in patients with knee OA. These recommendations are supported by high-quality evidence, but it is still unknow whether one type of exercise is superior to the other. Thus, the aim was to investigate whether one type of exercise (ST or AT) is superior to the other for improving pain and physical function in patients with knee osteoarthritis. (2) Methods: A systematic review and meta-analysis was carried out following the PRISMA statement. The search strategy was conducted in PubMed, PEDro, Scopus, Web of Science and Cochrane Library databases. Randomized controlled trials comparing ST and AT on pain intensity and physical function in patients with knee osteoarthritis were included. Methodological quality and risk of bias were assessed with a PEDro scale and risk-of-bias tool, respectively. The certainty of evidence was evaluated using GRADE guidelines. (3) Results: Four studies (6 publications) were included. The qualitative and quantitative synthesis showed that ST produces no more improvement in pain intensity (SMD after intervention: 0.02; 95%CI: -0.15, 0.19; I2: 0%; three studies; 426 patients) and physical function (SMD after intervention: 0.07; 95%CI: -0.10, 0.24; I2: 0%; three studies; 426 patients) compared to AT in patients with knee osteoarthritis. The certainty of evidence was rated as very low. (4) Conclusions: Both type of exercises showed clinical benefits in people with knee osteoarthritis, but no differences between ST and AT were found.
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Affiliation(s)
- Luis Ceballos-Laita
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology, Otorhinolaryngology and Physiotherapy, Faculty of Health Sciences, University of Valladolid, 42004 Soria, Spain; (L.C.-L.); (S.L.-M.); (H.H.-L.); (S.J.-d.-B.)
| | - Silvia Lahuerta-Martín
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology, Otorhinolaryngology and Physiotherapy, Faculty of Health Sciences, University of Valladolid, 42004 Soria, Spain; (L.C.-L.); (S.L.-M.); (H.H.-L.); (S.J.-d.-B.)
| | - Andoni Carrasco-Uribarren
- Department of Physical Therapy, Faculty of Health Sciences, International University of Catalonia, 08195 Sant Cugat del Vallès, Spain; (S.C.-B.); (S.P.-G.)
| | - Sara Cabanillas-Barea
- Department of Physical Therapy, Faculty of Health Sciences, International University of Catalonia, 08195 Sant Cugat del Vallès, Spain; (S.C.-B.); (S.P.-G.)
| | - Héctor Hernández-Lázaro
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology, Otorhinolaryngology and Physiotherapy, Faculty of Health Sciences, University of Valladolid, 42004 Soria, Spain; (L.C.-L.); (S.L.-M.); (H.H.-L.); (S.J.-d.-B.)
| | - Silvia Pérez-Guillén
- Department of Physical Therapy, Faculty of Health Sciences, International University of Catalonia, 08195 Sant Cugat del Vallès, Spain; (S.C.-B.); (S.P.-G.)
| | - Sandra Jiménez-del-Barrio
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology, Otorhinolaryngology and Physiotherapy, Faculty of Health Sciences, University of Valladolid, 42004 Soria, Spain; (L.C.-L.); (S.L.-M.); (H.H.-L.); (S.J.-d.-B.)
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24
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Macri EM, Selles RW, Stefanik JJ, Reijman M. OARSI year in review 2023: Rehabilitation and outcomes. Osteoarthritis Cartilage 2023; 31:1534-1547. [PMID: 37673295 DOI: 10.1016/j.joca.2023.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/16/2023] [Accepted: 08/31/2023] [Indexed: 09/08/2023]
Abstract
OBJECTIVE We systematically reviewed the literature to identify comparative studies of core treatments (exercise, education, or weight management), adjunct treatments (e.g. electrotherapeutical modalities, bracing), or multimodal treatments (core plus other treatments), for treating osteoarthritis (OA) complaints, published between 1 March 2022 and 1 March 2023. DESIGN We searched three electronic databases for peer-reviewed comparative studies evaluating core treatments, adjunct treatments, or multimodal treatments for OA affecting any joint, in comparison to other OA treatments. Two authors independently screened records. Methodological quality was assessed using the Physiotherapy Evidence Database (PEDro) scale. A narrative synthesis focusing on pain and function outcomes was performed in studies with a mean sample size of at least 46 participants per treatment arm. RESULTS 33 publications (28 studies), 82% with PEDro ratings of good or excellent, were eligible for narrative synthesis: 23 studies evaluated knee OA; one knee OA or chronic low back pain; two knee or hip OA; one hip OA only; and one thumb OA. No studies identified a dose, duration or type of exercise that resulted in better pain or function outcomes. Core treatments generally showed modest benefits compared to no or minimal intervention controls. CONCLUSIONS Rehabilitation research continues to be focused on the knee. Most studies are not adequately powered to assess pain efficacy. Further work is needed to better account for contextual effects, identify treatment responder characteristics, understand treatment mechanisms, and implement guideline care.
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Affiliation(s)
- E M Macri
- Department of Orthopaedics and Sports Medicine, Erasmus MC, University Medical Center Rotterdam, the Netherlands; Department of General Practice, Erasmus MC, University Medical Center Rotterdam, the Netherlands.
| | - R W Selles
- Department of Plastic, Reconstructive and Hand Surgery, Erasmus MC, Rotterdam, the Netherlands; Department of Rehabilitation Medicine, Erasmus MC, Rotterdam, the Netherlands.
| | - J J Stefanik
- Department of Physical Therapy, Movement and Rehabilitation Sciences, Northeastern University, Boston, MA, USA.
| | - M Reijman
- Department of Orthopaedics and Sports Medicine, Erasmus MC, University Medical Center Rotterdam, the Netherlands.
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25
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Waiteman MC, Garcia MC, Briani RV, Norte G, Glaviano NR, De Azevedo FM, Bazett-Jones DM. Can Clinicians Trust Objective Measures of Hip Muscle Strength From Portable Dynamometers? A Systematic Review With Meta-analysis and Evidence Gap Map of 107 Studies of Reliability and Criterion Validity Using the COSMIN Methodology. J Orthop Sports Phys Ther 2023; 53:655-672. [PMID: 37787581 DOI: 10.2519/jospt.2023.12045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
OBJECTIVE: To summarize the evidence on reliability and criterion validity of hip muscle strength testing using portable dynamometers. DESIGN: Systematic review with meta-analysis. LITERATURE SEARCH: Five databases were searched from inception to March 2023. STUDY SELECTION CRITERIA: We included studies investigating reliability or criterion validity of hip flexor, extensor, abductor, adductor, or internal/external rotator strength testing with portable dynamometers in injury-free individuals or those with pelvic/lower limb musculoskeletal disorders. DATA SYNTHESIS: We performed meta-analyses for each muscle group, position, and method of fixation. We rated pooled results as sufficient (>75% of studies with correlations ≥0.70), insufficient (>75% of studies with correlations <0.70), or inconsistent (sufficient/insufficient results). We assessed the quality of evidence, created evidence gap maps, and made clinical recommendations. RESULTS: We included a total of 107 studies (reliability 103, validity 14). The intrarater and interrater reliability for hip muscle strength testing across different positions and methods of fixation was sufficient (intraclass correlation coefficient = 0.78-0.96) with low- to high-quality evidence. Criterion validity was less investigated and mostly inconsistent (very low-to moderate-quality evidence) with a wide range of correlations (r = 0.40-0.93). CONCLUSION: Hip muscle strength testing using portable dynamometers is reliable. The use of portable dynamometers as clinical surrogates for measuring strength using an isokinetic dynamometer requires further investigation. Clinicians testing hip muscle strength with portable dynamometers should use external fixation seated for hip flexors, prone or supine for hip extensors, side-lying or supine for abductors and adductors, and prone and seated for internal and external rotators. J Orthop Sports Phys Ther 2023;53(11):655-672. Epub 3 October 2023. doi:10.2519/jospt.2023.12045.
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26
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Marriott KA, Birmingham TB. Fundamentals of osteoarthritis. Rehabilitation: Exercise, diet, biomechanics, and physical therapist-delivered interventions. Osteoarthritis Cartilage 2023; 31:1312-1326. [PMID: 37423596 DOI: 10.1016/j.joca.2023.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 07/11/2023]
Abstract
Insights related to the pathogenesis of osteoarthritis (OA) have informed rehabilitative treatments that aim to mitigate the influence of several known impairments and risk factors for OA, with the goal to improve pain, function, and quality of life. The purpose of this invited narrative review is to provide fundamental knowledge to non-specialists about exercise and education, diet, biomechanical interventions, and other physical therapist-delivered treatments. In addition to summarizing the rationale for common rehabilitative therapies, we provide a synthesis of current core recommendations. Robust evidence based on randomized clinical trials supports exercise with education and diet as core treatments for OA. Structured, supervised exercise therapy is advised. The mode of exercise may vary but should be individualized. The dose should be based on an initial assessment, the desired physiological changes, and progressed when appropriate. Diet combined with exercise is strongly recommended and studies demonstrate a dose-response relationship between the magnitude of weight loss and symptom improvement. Recent evidence suggests the use of technology to remotely deliver exercise, diet and education interventions is cost-effective. Although several studies support the mechanisms for biomechanical interventions (e.g., bracing, shoe inserts) and physical therapist-delivered (passive) treatments (e.g., manual therapy, electrotherapeutic modalities) fewer rigorous randomized trials support their clinical use; these therapies are sometimes recommended as adjuncts to core treatments. The mechanisms of action for all rehabilitative interventions include contextual factors such as attention and placebo effects. These effects can challenge our interpretation of treatment efficacy from clinical trials, yet also provide opportunities to maximize patient outcomes in clinical practice. When evaluating rehabilitative interventions, the field may benefit from increased emphasis on research that considers contextual factors while evaluating mechanistic, longer-term, clinically-important and policy-relevant outcome measures.
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Affiliation(s)
- Kendal A Marriott
- Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada.
| | - Trevor B Birmingham
- School of Physical Therapy, Faculty of Health Sciences, Bone and Joint Institute, University of Western Ontario, London, Ontario, Canada.
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27
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Holden M. Critically appraised paper: High-intensity resistance training is not superior to low-intensity resistance training in patients with knee osteoarthritis [commentary]. J Physiother 2023; 69:270. [PMID: 37661512 DOI: 10.1016/j.jphys.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 07/27/2023] [Indexed: 09/05/2023] Open
Affiliation(s)
- Melanie Holden
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK
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28
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Jolas E, Simonsen MB, Andersen MS. Simulated Increase in Monoarticular Hip Muscle Strength Reduces the First Peak of Knee Compression Forces During Walking. J Biomech Eng 2023; 145:101011. [PMID: 37338263 DOI: 10.1115/1.4062781] [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: 02/27/2023] [Accepted: 06/13/2023] [Indexed: 06/21/2023]
Abstract
Reducing compressive knee contact forces (KCF) during walking could slow the progression and reduce symptoms of knee osteoarthritis. A previous study has shown that compensating for the hip flexion/extension moment could reduce the KCF peak occurring during early stance (KCFp1). Therefore, this study aimed to identify if monoarticular hip muscle could allow this compensation while considering different walking strategies. Gait trials from 24 healthy participants were used to make musculoskeletal models, and five load-cases were examined: (I) Normal, (II) with an applied external moment compensating for 100% of the hip flexion/extension moment, and (III-V) three conditions with isolated/combined 30% increase of peak isometric strength of gluteus medius and maximus. Knee contact forces, hip muscle forces, and joint moments were computed. A cluster analysis of the Normal condition was performed with hip and knee flexion/extension moment during KCFp1 as input to examine the influence of different walking strategies. The cluster analysis revealed two groups having significantly different hip and knee moments in early-stance (p < 0.01). The reduction in KCFp1 from the Normal condition, although present in both groups, was greater for the group with the highest hip and lowest knee flexion/extension moments for all conditions tested (II: -21.82 ± 8.71% versus -6.03 ± 6.68%, III: -3.21 ± 1.09% versus -1.59 ± 0.96%, IV: -3.00 ± 0.89% versus -1.76 ± 1.04%, V: -6.12 ± 1.69 versus -3.09 ± 1.95%). This reduction in KCFp1 occurred through a shift in force developed by the hamstrings during walking (biarticular) to the gluteus medius and maximus (monoarticular), whose isometric strength was increased. The differences between the groups suggest that this reduction depends on the walking strategy.
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Affiliation(s)
- Elisa Jolas
- Department of Materials and Production, Aalborg University, Aalborg East DK-9220, Denmark; Department of Sport Sciences and Physical Education, Ecole Normale Supérieure de Rennes, Bruz 35170, France; Center for Mathematical Modeling of Knee Osteoarthritis, Aalborg University, Fibigerstræde 14 and 16, Aalborg East DK-9220, Denmark
| | - Morten Bilde Simonsen
- Department of Materials and Production, Aalborg University, Aalborg East DK-9220, Denmark; Center for Mathematical Modeling of Knee Osteoarthritis, Aalborg University, Fibigerstræde 14 and 16, Aalborg East DK-9220, Denmark
| | - Michael Skipper Andersen
- Department of Materials and Production, Aalborg University, Aalborg East DK-9220, Denmark; Center for Mathematical Modeling of Knee Osteoarthritis, Aalborg University, Fibigerstræde 14 and 16, Aalborg East DK-9220, Denmark
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29
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White DK, Thoma LM. 'Just do it' still applies when it comes to exercise, diet, and education for osteoarthritis. Osteoarthritis Cartilage 2023; 31:1278-1279. [PMID: 37406875 DOI: 10.1016/j.joca.2023.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 06/27/2023] [Accepted: 06/29/2023] [Indexed: 07/07/2023]
Affiliation(s)
- Daniel K White
- Department of Physical Therapy, University of Delaware, USA.
| | - Louise M Thoma
- Division of Physical Therapy, University of North Carolina at Chapel Hill, USA
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30
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Wang H, Ma B, Wang G, Wang P, Long H, Niu S, Dong C, Zhang H, Zhao Z, Ma Q, Hsu CW, Yang Y, Wei J. Dose-Response Relationships of Resistance Training in Adults With Knee Osteoarthritis: A Systematic Review and Meta-analysis. J Geriatr Phys Ther 2023:00139143-990000000-00037. [PMID: 37774094 DOI: 10.1519/jpt.0000000000000394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/01/2023]
Abstract
BACKGROUND AND PURPOSE To determine the effects of resistance training (RT) on symptoms, function, and lower limb muscle strength in patients with knee osteoarthritis (KOA), and to determine the optimal dose-response relationships. DATA SOURCES We searched the PubMed, MEDLINE, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, and ClinicalTrials.gov databases from inception to January 23, 2022. ELIGIBILITY CRITERIA Randomized controlled trials that examined the effects of RT in KOA patients (mean age ≥50 years) were included. DATA SYNTHESIS We applied Hedges' g of the random-effects model to calculate the between-subject standardized mean difference (SMDbs). A random-effects metaregression was calculated to explain the influence of key training variables on the effectiveness of RT. We used the Grading of Recommendations Assessments, Development and Evaluation (GRADE) method to appraise the certainty of evidence. RESULTS A total of 46 studies with 4289 participants were included. The analysis revealed moderate effects of RT on symptoms and function (SMDbs =-0.52; 95% CI: -0.64 to -0.40), and lower limb muscle strength (SMDbs = 0.53; 95% CI: 0.42 to 0.64) in the intervention group compared with the control group. The results of the metaregression revealed that only the variable "training period" (P< .001) had significant effects on symptoms, function, and lower limb muscle strength, and the 4 to 8 weeks of training subgroup showed greater effects than other subgroups (SMDbs =-0.70, -0.91 to -0.48; SMDbs = 0.76, 0.56 to 0.96). CONCLUSIONS Compared with inactive treatments, RT is strongly recommended to improve symptoms, function, and muscle strength in individuals with KOA. Dose-response relationship analysis showed that 4 to 8 weeks of RT had more benefits.
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Affiliation(s)
- Huan Wang
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Baoan Ma
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Guotuan Wang
- Laboratory of Kinesiology and Rehabilitation, School of Physical Education and Sport, Chaohu University, Hefei 238000, China
| | - Pu Wang
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Hua Long
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Shun Niu
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Chuan Dong
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Hongtao Zhang
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Zhen Zhao
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Qiong Ma
- Department of Orthopedics, Tangdu Hospital of Air Force Military Medical University, Xi'ep, China
| | - Chihw-Wen Hsu
- General Education Center, National Taiwan Sport University, Taoyuan, Taiwan
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan, Taiwan
| | - Yong Yang
- Laboratory of Kinesiology and Rehabilitation, School of Physical Education and Sport, Chaohu University, Hefei 238000, China
| | - Jianshe Wei
- Laboratory of Kinesiology and Rehabilitation, School of Physical Education and Sport, Chaohu University, Hefei 238000, China
- Institute for Brain Sciences Research, School of Life Sciences, Henan University, Kaifeng, China
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Wang Z, Wang R, Gao C. Effect of knee arthroscopic debridement combined with peripatellar denervation on restoration of knee function in patients with knee osteoarthritis. BMC Surg 2023; 23:229. [PMID: 37568189 PMCID: PMC10422829 DOI: 10.1186/s12893-023-02113-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 07/20/2023] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND This research examines knee osteoarthritis (OA), a prevalent orthopedic disease marked by cartilage degeneration and chronic synovitis, leading to pain, restricted mobility, and eventual loss of knee function. Notably, patellofemoral osteoarthritis constitutes a significant proportion of knee OA cases. Our study aims to assess the impact of knee arthroscopic debridement coupled with peripatellar denervation on restoring knee function in OA patients and analyze the risk factors affecting treatment outcomes. By doing so, we hope to contribute to the informed selection of clinical treatment plans, addressing a disease that, if untreated, significantly impairs patients' quality of life. METHODS A total of 211 patients with knee osteoarthritis treated in our hospital from June 2020 to June 2022 were analyzed retrospectively. Among them, 116 patients received arthroscopic knee debridement treatment alone as the control group, and 95 in the observation group were combined with denervation treatment based on the control group. The clinical efficacy of the two groups of patients after treatment was evaluated, and patients' pain was counted using the pain visual analogue score (VAS) method. The knee range of motion (ROM) was used to count the mobility of the patients and to compare the operative time, intraoperative perfusion volume, and length of stay between the two groups. According to the effectiveness after treatment, patients were divided into the improvement group (effective + markedly effective) and the non-improvement group, and the risk factors affecting the clinical efficacy of patients after treatment were analyzed by logistic regression. RESULTS The total treatment efficiency of patients in the control group was lower than that of those in the observation group (P < 0.05). There was no difference in intraoperative perfusion volume and length of stay between patients in both groups (P > 0.05). However, the operative time was shorter in the control group compared with that in the observation group (P < 0.001). The post-treatment VAS scores of patients in the observation group were lower than those in the control group, while the ROM scores were higher than those of the control group (P < 0.001). Age, BMI, and preoperative VAS score were found to be independent risk factors for patient outcome by logistic regression analysis (P < 0.05). CONCLUSION knee arthroscopic debridement combined with peripatellar denervation has a significant improvement in the restoration of knee function in patients with knee osteoarthritis and reduces their level of pain.
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Affiliation(s)
- Zhijia Wang
- Department of Bone Trauma and Arthrology, Huai'an Hospital, No. 19, Shanyang Avenue, Huai'an District, Huai'an, 223200, Jiangsu Province, China
| | - Rui Wang
- Department of Bone Trauma and Arthrology, Huai'an Hospital, No. 19, Shanyang Avenue, Huai'an District, Huai'an, 223200, Jiangsu Province, China
| | - Congliang Gao
- Department of Bone Trauma and Arthrology, Huai'an Hospital, No. 19, Shanyang Avenue, Huai'an District, Huai'an, 223200, Jiangsu Province, China.
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Adogwa O, Reid MC, Chilakapati S, Makris UE. Clin-STAR corner: 2021 update in musculoskeletal pain in older adults with a focus on osteoarthritis-related pain. J Am Geriatr Soc 2023; 71:2373-2380. [PMID: 37186060 PMCID: PMC10524733 DOI: 10.1111/jgs.18369] [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: 08/06/2022] [Revised: 02/15/2023] [Accepted: 02/24/2023] [Indexed: 05/17/2023]
Abstract
Chronic musculoskeletal (MSK) pain remains a leading cause of disability and functional impairment among older adults and is associated with substantial societal and personal costs. Chronic pain is particularly challenging to manage in older adults because of multimorbidity, concerns about treatment-related harm, as well as older adults' beliefs about pain and its management. This narrative review presents data on nine high-quality, peer-reviewed clinical trials published primarily over the past two years that focus on MSK pain management in older adults, of which four were comprehensively reviewed. These studies address contributors to knee osteoarthritis (OA) pain (insomnia), provide evidence for digital delivery or artificial intelligence driven behavioral interventions and potentially more efficient/equally effective modes of delivering glucocorticoids for OA; each of the selected studies have potential for scalability and meaningful impact in the care of older adults.
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Affiliation(s)
- Owoicho Adogwa
- Department of Neurosurgery, University of Cincinnati School of Medicine, Cincinnati, OH
| | - M. Cary Reid
- Division of Geriatrics and Palliative Medicine, Weil Cornell Medicine, NY, NY
| | - Sai Chilakapati
- Department of Neurological Surgery, UT Southwestern School of Medicine, Dallas, TX
| | - Una E. Makris
- Department of Internal Medicine, UT Southwestern School of Medicine, Dallas, TX
- Medical Service, Veterans Administration North Texas Health Care System, Dallas, TX
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Runhaar J, Holden MA, Hattle M, Quicke J, Healey EL, van der Windt D, Dziedzic KS, Middelkoop MV, Bierma-Zeinstra S, Foster NE. Mechanisms of action of therapeutic exercise for knee and hip OA remain a black box phenomenon: an individual patient data mediation study with the OA Trial Bank. RMD Open 2023; 9:e003220. [PMID: 37640513 PMCID: PMC10462947 DOI: 10.1136/rmdopen-2023-003220] [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: 04/11/2023] [Accepted: 07/24/2023] [Indexed: 08/31/2023] Open
Abstract
OBJECTIVES To evaluate mediating factors for the effect of therapeutic exercise on pain and physical function in people with knee/hip osteoarthritis (OA). METHODS For Subgrouping and TargetEd Exercise pRogrammes for knee and hip OsteoArthritis (STEER OA), individual participant data (IPD) were sought from all published randomised controlled trials (RCTs) comparing therapeutic exercise to non-exercise controls in people with knee/hip OA. Using the Counterfactual framework, the effect of the exercise intervention and the percentage mediated through each potential mediator (muscle strength, proprioception and range of motion (ROM)) for knee OA and muscle strength for hip OA were determined. RESULTS Data from 12 of 31 RCTs of STEER OA (1407 participants) were available. Within the IPD data sets, there were generally statistically significant effects from therapeutic exercise for pain and physical function in comparison to non-exercise controls. Of all potential mediators, only the change in knee extension strength was statistically and significantly associated with the change in pain in knee OA (β -0.03 (95% CI -0.05 to -0.01), 2.3% mediated) and with physical function in knee OA (β -0.02 (95% CI -0.04 to -0.00), 2.0% mediated) and hip OA (β -0.03 (95% CI -0.07 to -0.00), no mediation). CONCLUSIONS This first IPD mediation analysis of this scale revealed that in people with knee OA, knee extension strength only mediated ±2% of the effect of therapeutic exercise on pain and physical function. ROM and proprioception did not mediate changes in outcomes, nor did knee extension strength in people with hip OA. As 98% of the effectiveness of therapeutic exercise compared with non-exercise controls remains unexplained, more needs to be done to understand the underlying mechanisms of actions.
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Affiliation(s)
- Jos Runhaar
- General Practice, Erasmus MC, Rotterdam, The Netherlands
| | - Melanie A Holden
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, UK
| | - Miriam Hattle
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, UK
| | - Jonathan Quicke
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, UK
- Chartered Society of Physiotherapy, London, UK
| | - Emma Louise Healey
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, UK
| | | | - Krysia S Dziedzic
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, UK
| | | | - Sita Bierma-Zeinstra
- General Practice, Erasmus MC, Rotterdam, The Netherlands
- Orthopedics & Sports Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Nadine E Foster
- Primary Care Centre Versus Arthritis, School of Medicine, Keele University, Keele, UK
- Surgical Treatment and Rehabilitation Service (STARS) Education and Research Alliance, The University of Queensland and Metro North Health, Brisbane, Queensland, Australia
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Yue H, Li Y, Ma J, Xie C, Xie F, Cai J, Fang M, Yao F. Effect of Tai Chi on knee pain and muscle strength in middle-aged and older adults with knee osteoarthritis: a randomized controlled trial protocol. BMC Complement Med Ther 2023; 23:256. [PMID: 37474949 PMCID: PMC10360298 DOI: 10.1186/s12906-023-04070-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 07/05/2023] [Indexed: 07/22/2023] Open
Abstract
BACKGROUND Knee osteoarthritis (KOA) is a common public health problem and a leading cause of long-term pain, decreased muscle strength, and even disability. Tai Chi has been proved effective and highly recommended for KOA management worldwide. However, little is known about its benefits on quadriceps strength which is closely associated with relieving knee pain. This trial is designed to evaluate the efficacy and safety of Tai Chi on knee pain and muscle strength in middle-aged and older adults with KOA. METHODS A total of 100 participants will be randomly divided into a Tai Chi group (TC group) (1x/week for 12 weeks) and a control group with a health education and stretching program (1x/week for 12 weeks) with a follow-up period of 6 weeks. The primary outcome is the change of Western Ontario and McMaster Universities (WOMAC) pain subscale at week 12 compared with baseline. Secondary outcomes include WOMAC stiffness and function subscales, data from isokinetic dynamometry, gait analysis with electromyography (EMG), and a 36-item short form health survey (SF-36). The daily dose of pain-relieving medication will also be recorded. All adverse effects will be assessed by the Treatment Emergent Symptom Scale (TESS). DISCUSSION We expect this randomized trial to evaluate the effectiveness of Tai Chi on relieving pain and increasing quadriceps strength in KOA patients. This protocol, if proven effective, will contribute to providing a promising alternative intervention for middle-aged and older adults with KOA. TRIALS REGISTRATION NUMBER This trial has been registered in the China Clinical Trials Registry (registration number: ChiCTR2300069339).
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Affiliation(s)
- Hongyu Yue
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yang Li
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jianwen Ma
- School of Acupuncture-Moxibustion and Tuina, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chaoqun Xie
- School of Acupuncture-Moxibustion and Tuina, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Fangfang Xie
- School of Acupuncture-Moxibustion and Tuina, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Junhao Cai
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Min Fang
- Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
| | - Fei Yao
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
- School of Acupuncture-Moxibustion and Tuina, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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Hunter DJ, Hall M. Time to revisit the therapeutic benefits of exercise for osteoarthritis? THE LANCET. RHEUMATOLOGY 2023; 5:e365-e367. [PMID: 38251544 DOI: 10.1016/s2665-9913(23)00135-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 05/10/2023] [Indexed: 01/23/2024]
Affiliation(s)
- David John Hunter
- Sydney Musculoskeletal Health, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney 2065, NSW, Australia; Rheumatology Department, Royal North Shore Hospital, St Leonards 2065, NSW Australia.
| | - Michelle Hall
- Centre for Health, Exercise and Sports Medicine, Department of Physiotherapy, University of Melbourne, Melbourne, VIC, Australia
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Holden MA, Hattle M, Runhaar J, Riley RD, Healey EL, Quicke J, van der Windt DA, Dziedzic K, van Middelkoop M, Burke D, Corp N, Legha A, Bierma-Zeinstra S, Foster NE. Moderators of the effect of therapeutic exercise for knee and hip osteoarthritis: a systematic review and individual participant data meta-analysis. THE LANCET. RHEUMATOLOGY 2023; 5:e386-e400. [PMID: 38251550 DOI: 10.1016/s2665-9913(23)00122-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 04/08/2023] [Accepted: 04/17/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND Many international clinical guidelines recommend therapeutic exercise as a core treatment for knee and hip osteoarthritis. We aimed to identify individual patient-level moderators of the effect of therapeutic exercise for reducing pain and improving physical function in people with knee osteoarthritis, hip osteoarthritis, or both. METHODS We did a systematic review and individual participant data (IPD) meta-analysis of randomised controlled trials comparing therapeutic exercise with non-exercise controls in people with knee osteoathritis, hip osteoarthritis, or both. We searched ten databases from March 1, 2012, to Feb 25, 2019, for randomised controlled trials comparing the effects of exercise with non-exercise or other exercise controls on pain and physical function outcomes among people with knee osteoarthritis, hip osteoarthritis, or both. IPD were requested from leads of all eligible randomised controlled trials. 12 potential moderators of interest were explored to ascertain whether they were associated with short-term (12 weeks), medium-term (6 months), and long-term (12 months) effects of exercise on self-reported pain and physical function, in comparison with non-exercise controls. Overall intervention effects were also summarised. This study is prospectively registered on PROSPERO (CRD42017054049). FINDINGS Of 91 eligible randomised controlled trials that compared exercise with non-exercise controls, IPD from 31 randomised controlled trials (n=4241 participants) were included in the meta-analysis. Randomised controlled trials included participants with knee osteoarthritis (18 [58%] of 31 trials), hip osteoarthritis (six [19%]), or both (seven [23%]) and tested heterogeneous exercise interventions versus heterogeneous non-exercise controls, with variable risk of bias. Summary meta-analysis results showed that, on average, compared with non-exercise controls, therapeutic exercise reduced pain on a standardised 0-100 scale (with 100 corresponding to worst pain), with a difference of -6·36 points (95% CI -8·45 to -4·27, borrowing of strength [BoS] 10·3%, between-study variance [τ2] 21·6) in the short term, -3·77 points (-5·97 to -1·57, BoS 30·0%, τ2 14·4) in the medium term, and -3·43 points (-5·18 to -1·69, BoS 31·7%, τ2 4·5) in the long term. Therapeutic exercise also improved physical function on a standardised 0-100 scale (with 100 corresponding to worst physical function), with a difference of -4·46 points in the short term (95% CI -5·95 to -2·98, BoS 10·5%, τ2 10·1), -2·71 points in the medium term (-4·63 to -0·78, BoS 33·6%, τ2 11·9), and -3·39 points in the long term (-4·97 to -1·81, BoS 34·1%, τ2 6·4). Baseline pain and physical function moderated the effect of exercise on pain and physical function outcomes. Those with higher self-reported pain and physical function scores at baseline (ie, poorer physical function) generally benefited more than those with lower self-reported pain and physical function scores at baseline, with the evidence most certain in the short term (12 weeks). INTERPRETATION There was evidence of a small, positive overall effect of therapeutic exercise on pain and physical function compared with non-exercise controls. However, this effect is of questionable clinical importance, particularly in the medium and long term. As individuals with higher pain severity and poorer physical function at baseline benefited more than those with lower pain severity and better physical function at baseline, targeting individuals with higher levels of osteoarthritis-related pain and disability for therapeutic exercise might be of merit. FUNDING Chartered Society of Physiotherapy Charitable Trust and the National Institute for Health and Care Research.
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Affiliation(s)
- Melanie A Holden
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK.
| | - Miriam Hattle
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK
| | - Jos Runhaar
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK; Erasmus MC University, Medical Center, Rotterdam, Netherlands
| | - Richard D Riley
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK; University of Birmingham, Institute of Applied Health Research, Birmingham, UK
| | - Emma L Healey
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK
| | - Jonathan Quicke
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK; Chartered Society of Physiotherapy, London, UK
| | | | - Krysia Dziedzic
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK
| | | | - Danielle Burke
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK
| | - Nadia Corp
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK
| | - Amardeep Legha
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK
| | | | - Nadine E Foster
- School of Medicine, Primary Care Centre Versus Arthritis, Keele University, Keele, UK; Surgical Treatment and Rehabilitation Service, The University of Queensland and Metro North Health, Herston, Brisbane, QLD, Australia
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Knoop J, Dekker J, van der Leeden M, van der Esch M, Ostelo RWJG. High- Versus Low-Dose Exercise Therapy for Knee Osteoarthritis. Ann Intern Med 2023; 176:eL230140. [PMID: 37459639 DOI: 10.7326/l23-0140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/20/2023] Open
Affiliation(s)
- Jesper Knoop
- Vrije Universiteit Amsterdam and Amsterdam UMC, Amsterdam, the Netherlands
| | | | - Marike van der Leeden
- Amsterdam UMC and Amsterdam Rehabilitation Research Centre, Reade, Amsterdam, the Netherlands
| | - Martin van der Esch
- Amsterdam Rehabilitation Research Centre, Reade, and Amsterdam University of Applied Sciences, Amsterdam, the Netherlands
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Küçükdeveci AA. Rehabilitation interventions in osteoarthritis. Best Pract Res Clin Rheumatol 2023; 37:101846. [PMID: 37414718 DOI: 10.1016/j.berh.2023.101846] [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: 05/05/2023] [Accepted: 05/18/2023] [Indexed: 07/08/2023]
Abstract
The goals of the management of osteoarthritis (OA) are to relieve joint pain and stiffness, maintain or increase joint mobility and stability, improve activities and participation, and enhance quality of life. The first step in the management is to make a comprehensive holistic assessment to understand the impact of the disease on the individual. Then, an individualized management plan can be set via a shared-decision making process between the patient and the clinician taking into account all components of functioning affected by the disease. Rehabilitation interventions serve as the basis of OA management whereas pharmacological modalities are usually administered for additional symptom control. This study aimed to overview the rehabilitation interventions used for people with OA with an update of the recent evidence. First, core management approaches that include patient education, physical activity and exercises, and weight loss were addressed; then adjunctive treatments including biomechanical interventions (e.g. orthoses, assistive devices) and physical modalities were overviewed.
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Affiliation(s)
- Ayşe A Küçükdeveci
- Ankara University, Faculty of Medicine, Department of Physical Medicine and Rehabilitation, Turkey.
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Young JJ, Pedersen JR, Bricca A. Exercise Therapy for Knee and Hip Osteoarthritis: Is There An Ideal Prescription? CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2023; 9:1-17. [PMID: 37362069 PMCID: PMC10199279 DOI: 10.1007/s40674-023-00205-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2023] [Indexed: 06/28/2023]
Abstract
Purpose of review Exercise therapy is the first line treatment for patients with knee and hip osteoarthritis (OA) but is consistently underutilized. In this review, we aim to provide health care professionals with an overview of the latest evidence in the areas of exercise therapy for OA, which can serve as a guide for incorporating the ideal exercise therapy prescription in the overall management plan for their patients with OA. Recent findings Evidence continues to be produced supporting the use of exercise therapy for all patients with knee or hip OA. Ample evidence exists suggesting exercise therapy is a safe form of treatment, for both joint structures and the patient overall. Several systematic reviews show that exercise therapy is likely to improve patient outcomes, regardless of disease severity or comorbidities. However, no single type of exercise therapy is superior to others. Summary Health care practitioners and patients should be encouraged to incorporate exercise therapy into treatment plans and can be assured of the safety profile and likelihood of improvement in important patient outcomes. Since no single exercise therapy program shows vastly superior benefit, patient preference and contextual factors should be central to the shared decision-making process when selecting and individualising appropriate exercise therapy prescriptions.
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Affiliation(s)
- James J. Young
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Toronto, Canada
- Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Julie Rønne Pedersen
- Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Alessio Bricca
- Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
- The Research Unit PROgrez, Department of Physiotherapy and Occupational Therapy, Næstved-Slagelse-Ringsted Hospitals, Ringsted, Denmark
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Tarantino D, Theysmans T, Mottola R, Verbrugghe J. High-Intensity Training for Knee Osteoarthritis: A Narrative Review. Sports (Basel) 2023; 11:sports11040091. [PMID: 37104165 PMCID: PMC10141118 DOI: 10.3390/sports11040091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 04/12/2023] [Accepted: 04/18/2023] [Indexed: 04/28/2023] Open
Abstract
Knee osteoarthritis (OA) is the most common joint disease worldwide. Exercise therapy has been identified as a first-line treatment option in patients suffering from knee OA. High-intensity training (HIT) is an innovative exercise modality with potential in improving various disease-related outcomes. The purpose of this review is to explore the impact of HIT on knee OA symptoms and physical functioning. A comprehensive search of scientific electronic databases was conducted to identify articles on the effects of HIT on knee OA. Thirteen studies were included in this review. Ten compared the effects of HIT with those of low-intensity training, moderate-intensity continuous training, or a control group. Three evaluated the effects of HIT alone. Eight reported a decrease in knee OA symptoms (especially pain), and eight reported an increase in physical functioning. HIT was shown to improve knee OA symptoms and physical functioning, but also aerobic capacity, muscle strength, and quality of life with minimal or no adverse events. However, compared with other exercise modalities, no clear superiority of HIT was found. HIT is a promising exercise strategy in patients with knee OA; nonetheless, the actual quality of evidence remains very low, and more high-quality studies are needed to confirm these promising outcomes.
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Affiliation(s)
- Domiziano Tarantino
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Tine Theysmans
- REVAL-Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University, 3500 Hasselt, Belgium
| | - Rosita Mottola
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Jonas Verbrugghe
- REVAL-Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University, 3500 Hasselt, Belgium
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Hua J, Sun L, Teng Y. Effects of High-Intensity Strength Training in Adults With Knee Osteoarthritis: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Am J Phys Med Rehabil 2023; 102:292-299. [PMID: 36111896 DOI: 10.1097/phm.0000000000002088] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of the study is to assess the effects of high-intensity strength training versus low-intensity strength training or routine care in adults with knee osteoarthritis. DESIGN PubMed, Embase, Cochrane Library, and Web of Science were searched up to March 10, 2021. The outcomes were knee pain, knee function, quality of life, and adverse events. RESULTS Ten studies of 892 subjects with knee osteoarthritis were included. No significant differences were found between the high-intensity strength training group and the low-intensity strength training or routine care group in the Western Ontario and McMaster Universities Osteoarthritis Index pain score, Knee Injury and Osteoarthritis Outcome Score pain score, Western Ontario and McMaster Universities Osteoarthritis Index stiffness score, Western Ontario and McMaster Universities Osteoarthritis Index physical function score, Knee Injury and Osteoarthritis Outcome Score symptom score, Knee Injury and Osteoarthritis Outcome Score activities of daily living score, Knee Injury and Osteoarthritis Outcome Score sport and recreation score, Timed Up and Go result, gait velocity, walking time, peak torque of the knee extensors, Knee Injury and Osteoarthritis Outcome Score quality of life score, and adverse event incidence (all P > 0.05). The peak torque of the knee flexors at 120-degree per sec contraction (pooled weighted mean difference, 7.520; 95% confidence interval, 1.256 to 13.784; P = 0.019) in the high-intensity group was improved significantly than that in the low-intensity training or routine care group. CONCLUSIONS High-intensity strength training may have similar effects in improving knee pain, knee function, and quality of life, with comparable safety to low-intensity strength training and routine care.
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Affiliation(s)
- Jiong Hua
- From the Department of Orthopedics, Shanghai Pu Nan Hospital, Shanghai, China
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Yokoyama M, Iijima H, Kubota K, Kanemura N. Exploring the modification factors of exercise therapy on biomechanical load in patients with knee osteoarthritis: a systematic review and meta-analysis. Clin Rheumatol 2023:10.1007/s10067-023-06553-4. [PMID: 36879173 DOI: 10.1007/s10067-023-06553-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 03/08/2023]
Abstract
The objective of this systematic review and meta-analysis is to clarify the effect of exercise therapy on the first peak knee adduction moment (KAM), as well as other biomechanical loads in patients with knee osteoarthritis (OA), and identify physical characteristics that influence differences in biomechanical load after exercise therapy. The data sources are PubMed, PEDro, and CINAHL, from study inception to May 2021. The eligibility criteria include studies evaluating the first peak (KAM), peak knee flexion moment (KFM), maximal knee joint compression force (KCF), or co-contraction during walking before and after exercise therapy in patients with knee OA. The risk of bias was independently assessed by two reviewers using PEDro and NIH scales. Among 11 RCTs and nine non-RCTs, 1119 patients with knee OA were included (average age: 63.7 years). As the results of meta-analysis, exercise therapy tended to increase the first peak KAM (SMD 0.11; 95% CI: -0.03-0.24), peak KFM (SMD 0.13; 95% CI: -0.03-0.29), and maximal KCF (SMD 0.09; 95% CI -0.05-0.22). An increased first peak KAM was significantly associated with a larger improvement in knee muscle strength and WOMAC pain. However, the quality of evidence regarding the biomechanical loads was low-to-moderate according to the GRADE approach. The improvement in pain and knee muscle strength may mediate the increase in first peak KAM, suggesting difficulty in balancing symptom relief and biomechanical load reduction. Therefore, exercise therapy may satisfy both aspects simultaneously when combined with biomechanical interventions, such as a valgus knee brace or insoles. Registration: PROSPERO (CRD42021230966).
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Affiliation(s)
- Moeka Yokoyama
- Sportology Center, Graduate School of Medicine, Juntendo University, Tokyo, Japan.,Graduate Course of Health and Social Services, Graduate School of Saitama Prefectural University, Saitama, Japan
| | - Hirotaka Iijima
- Graduate School of Medicine/Institute for Advanced Research, Nagoya University, Nagoya, Japan
| | - Keisuke Kubota
- Research & Development Center, Saitama Prefectural University, Saitama, Japan
| | - Naohiko Kanemura
- Department of Physical Therapy, Health and Social Services, Saitama Prefectural University, Saitama, Japan.
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43
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Hohenschurz-Schmidt D, Draper-Rodi J, Vase L, Scott W, McGregor A, Soliman N, MacMillan A, Olivier A, Cherian CA, Corcoran D, Abbey H, Freigang S, Chan J, Phalip J, Nørgaard Sørensen L, Delafin M, Baptista M, Medforth NR, Ruffini N, Skøtt Andresen S, Ytier S, Ali D, Hobday H, Santosa AANAA, Vollert J, Rice AS. Blinding and sham control methods in trials of physical, psychological, and self-management interventions for pain (article I): a systematic review and description of methods. Pain 2023; 164:469-484. [PMID: 36265391 PMCID: PMC9916059 DOI: 10.1097/j.pain.0000000000002723] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 05/17/2022] [Accepted: 06/12/2022] [Indexed: 11/25/2022]
Abstract
ABSTRACT Blinding is challenging in randomised controlled trials of physical, psychological, and self-management therapies for pain, mainly because of their complex and participatory nature. To develop standards for the design, implementation, and reporting of control interventions in efficacy and mechanistic trials, a systematic overview of currently used sham interventions and other blinding methods was required. Twelve databases were searched for placebo or sham-controlled randomised clinical trials of physical, psychological, and self-management treatments in a clinical pain population. Screening and data extraction were performed in duplicate, and trial features, description of control methods, and their similarity to the active intervention under investigation were extracted (protocol registration ID: CRD42020206590). The review included 198 unique control interventions, published between 2008 and December 2021. Most trials studied people with chronic pain, and more than half were manual therapy trials. The described control interventions ranged from clearly modelled based on the active treatment to largely dissimilar control interventions. Similarity between control and active interventions was more frequent for certain aspects (eg, duration and frequency of treatments) than others (eg, physical treatment procedures and patient sensory experiences). We also provide an overview of additional, potentially useful methods to enhance blinding, as well as the reporting of processes involved in developing control interventions. A comprehensive picture of prevalent blinding methods is provided, including a detailed assessment of the resemblance between active and control interventions. These findings can inform future developments of control interventions in efficacy and mechanistic trials and best-practice recommendations.
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Affiliation(s)
- David Hohenschurz-Schmidt
- Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, Chelsea, London, United Kingdom
| | - Jerry Draper-Rodi
- Research Centre, University College of Osteopathy, London, United Kingdom
| | - Lene Vase
- Section for Psychology and Neuroscience, Department of Psychology and Behavioural Sciences, Aarhus University, Aarhus C, Denmark
| | - Whitney Scott
- Health Psychology Section, Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
- INPUT Pain Management Unit, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Alison McGregor
- Human Performance Group, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, London, United Kingdom
| | - Nadia Soliman
- Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, Chelsea, London, United Kingdom
| | - Andrew MacMillan
- Research Centre, University College of Osteopathy, London, United Kingdom
| | - Axel Olivier
- Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Cybill Ann Cherian
- Chemical Engineering Department, Khalifa University, Abu Dhabi, United Arab Emirates
| | | | - Hilary Abbey
- Research Centre, University College of Osteopathy, London, United Kingdom
| | - Sascha Freigang
- Department of Neurosurgery, Medical University Graz, Graz, Austria
| | - Jessica Chan
- Faculty of Medicine, Imperial College London, London, United Kingdom
| | | | - Lea Nørgaard Sørensen
- Department of Occupational Medicine, Danish Ramazzini Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Maite Delafin
- The Penn Clinic, Hertfordshire, Hatfield, United Kingdom
| | - Margarida Baptista
- Department of Psychology, Wolfson Centre for Age Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | | | - Nuria Ruffini
- National Centre Germany, Foundation C.O.M.E. Collaboration, Berlin, Germany
| | | | | | - Dorota Ali
- Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Harriet Hobday
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom
| | | | - Jan Vollert
- Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, Chelsea, London, United Kingdom
- Division of Neurological Pain Research and Therapy, Department of Neurology, University Hospital of Schleswig-Holstein, Kiel, Germany
- Neurophysiology, Mannheim Center of Translational Neuroscience (MCTN), Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- Department of Anaesthesiology, Intensive Care and Pain Medicine, University Hospital Muenster, Muenster, Germany
| | - Andrew S.C. Rice
- Pain Research, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, Chelsea, London, United Kingdom
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44
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Lima YL, Lee H, Klyne DM, Dobson FL, Hinman RS, Bennell KL, Hall M. How Do Nonsurgical Interventions Improve Pain and Physical Function in People With Osteoarthritis? A Scoping Review of Mediation Analysis Studies. Arthritis Care Res (Hoboken) 2023; 75:467-481. [PMID: 35866717 PMCID: PMC10952794 DOI: 10.1002/acr.24983] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 05/19/2022] [Accepted: 07/19/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Nonsurgical interventions are recommended for osteoarthritis (OA). However, how interventions change pain and physical function is unclear. Therefore, the objectives of this scoping review were to 1) identify what potential mediators of nonsurgical interventions on pain and physical function have been evaluated and 2) summarize the findings according to intervention, joint, and outcome. METHODS We searched Medline, Embase, CINAHL, Cochrane Central Register of Controlled Trials, and Scopus databases. Studies were included if they conducted a mediation analysis on a randomized controlled trial evaluating a nonsurgical intervention on OA of any joint. Outcomes were pain and physical function. RESULTS Nine knee OA studies, evaluating diet plus exercise, exercise, unloading shoes, high-expectation communication during acupuncture, and telephone-based weight loss plus exercise were identified. Except for weight loss and self-efficacy, putative mediators (knee muscle perfusion/extensor strength/adduction moment, systemic inflammatory biomarkers, physical activity, dietary intake, and pain beliefs) were evaluated by single studies. Ten mediators partially mediated intervention (diet plus exercise, exercise, high-expectation communication) effects on pain and physical function. Eight mediators were common to pain and function (reduced weight, increased knee extensor strength, and increased self-efficacy). Constant knee flexor muscle perfusion partially mediated exercise effects on pain, and knee pain relief partially mediated exercise effects on function. CONCLUSION In knee OA, some evidence suggests that the benefits of 1) diet and exercise are mediated through changes in body weight, systemic inflammation, and self-efficacy; 2) exercise is mediated through changes in knee muscle strength and self-efficacy; and 3) high-expectation communication style is mediated through changes in self-efficacy.
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Affiliation(s)
- Yuri Lopes Lima
- The University of MelbourneVictoriaAustralia
- Present address:
Griffith UniversityQueenslandAustralia
| | - Hopin Lee
- University of Oxford, Oxford, UK, and University of NewcastleNewcastleAustralia
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45
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He A, Liu Y, Sang S, Zhang R, Jiang Z, Mao Y, Liu W. Regulation of Chondrocyte Differentiation by miR-455-3p Secreted by Bone Marrow Stem Cells through Phosphatase and Tensin Homolog Deleted on Chromosome Ten/Phosphoinositide 3-Kinase-Protein Kinase B. Stem Cells Int 2023; 2023:6738768. [PMID: 36845968 PMCID: PMC9946738 DOI: 10.1155/2023/6738768] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 10/30/2022] [Accepted: 01/18/2023] [Indexed: 02/17/2023] Open
Abstract
The effects of the regulation of phosphatase and tensin homolog deleted on chromosome ten (PTEN) by microribonucleic acid- (miR-) 455-3p on bone marrow stem cells' (BMSCs') chondrogenic development were examined based on the phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT) signal pathway. The alterations in miR-455-3p and PTEN were identified using osteoarthritis (OA) and healthy chondrocytes. Rats raised on the SD diet had their BMSCs isolated for chondrocyte-induced differentiation (blank group), transfected miR-455-3p mimic (mimic group), and inhibitor (inhibitor group). Besides, cell proliferation, alizarin red mineralization staining, and the activity of alkaline phosphatase (ALP) were detected. Real-time fluorescent quantitation polymerase chain reaction (PCR) and Western blot were utilized to detect Runx2, OPN, OSX, COL2A1 mRNA, and the difference between PI3K and AKT. Dual-luciferase reporter (DLR) genes were selected to analyze the target relationship of miR-455-3p to PTEN. It was demonstrated that miR-455-3p in OA was downregulated, while PTEN was upregulated (P < 0.05) in comparison to healthy chondrocytes (P < 0.05). Versus those in the blank group, alizarin red mineralization staining and the activity of ALP increased; RUNX, OPN, OSX, COL2A1 mRNA, p-PI3K, and p-AKT were elevated in the mimic group (P < 0.05). Versus those in the blank and mimic groups, alizarin red mineralization staining and the activity of ALP reduced; RUNX, OPN, OSX, COL2A1 mRNA, p-PI3K, and p-AKT were downregulated in the inhibitor group (P < 0.05). miR-455-3p could target PTEN to inhibit its expression, thus activating the PI3K/AKT signal pathway and promoting BMSCs chondrocyte-induced differentiation. The research results provided reference for the occurrence of OA and the study on therapeutic target.
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Affiliation(s)
- Axiang He
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 201306, China
| | - Yaru Liu
- Department of Food Science and Engineering, Shanghai Ocean University, Shanghai 201306, China
| | - Shang Sang
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 201306, China
| | - Renbo Zhang
- Department of Food Science and Engineering, Shanghai Ocean University, Shanghai 201306, China
| | - Zheng Jiang
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 201306, China
| | - Yanjie Mao
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 201306, China
| | - Wanjun Liu
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 201306, China
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46
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Englund M, Turkiewicz A. The emperor's new clothes? Osteoarthritis Cartilage 2023; 31:549-551. [PMID: 36764354 DOI: 10.1016/j.joca.2023.02.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 01/30/2023] [Accepted: 02/02/2023] [Indexed: 02/12/2023]
Affiliation(s)
- M Englund
- Clinical Epidemiology Unit, Orthopedics, Department of Clinical Sciences Lund, Lund University, Lund, Sweden.
| | - A Turkiewicz
- Clinical Epidemiology Unit, Orthopedics, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
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47
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Liu J, Jia S, Yang Y, Piao L, Wang Z, Jin Z, Bai L. Exercise induced meteorin-like protects chondrocytes against inflammation and pyroptosis in osteoarthritis by inhibiting PI3K/Akt/NF-κB and NLRP3/caspase-1/GSDMD signaling. Biomed Pharmacother 2023; 158:114118. [PMID: 36527845 DOI: 10.1016/j.biopha.2022.114118] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/29/2022] [Accepted: 12/09/2022] [Indexed: 12/23/2022] Open
Abstract
The production of metrnl, a novel adipomyokine, is induced upon exercise in adipose tissue and skeletal muscle. In this study, we investigated the anti-inflammatory and antipyroptotic effects of exercise-induced metrnl producted in rats in vitro and in vivo. Forty Sprague-Dawley rats were divided randomly into five groups: control (CG), osteoarthritis (OA) with sedentary lifestyle (OAG), OA with low intensity exercise (OAL), OA with moderate intensity exercise (OAM), and OA with high intensity exercise (OAH). The correlation between the level of metrnl and OA degree was detected using ELISA, X-ray imaging, histology, and immunohistochemistry in vivo. Primary chondrocytes were preincubated with recombinant metrnl before interleukin-1β administration to verify the anti-inflammatory and antipyroptotic effects of metrnl. Western blotting and quantitative reverse transcription (qRT)-PCR were used to evaluate the differences in protein and mRNA expression between groups, respectively. Reactive oxygen species (ROS) assay, immunofluorescence, transmission electron microscopy (TEM), and flow cytometry were used to evaluate morphological changes and pyroptosis in chondrocytes. In the moderate-intensity treadmill exercise group, the severity of OA showed maximum relief and the metrnl levels had the most significant increase. Metrnl exerted its anti-inflammatory effect through the suppression of the PI3K/Akt/NF-κB pathway in IL-1β-induced OA chondrocytes, which was accompanied with the recovery of collagen II expression and the attenuation of MMP13 and ADAMTS5. Moreover, metrnl ameliorated chondrocyte pyroptosis by inhibiting the activation of the nod-like receptor protein-3/caspase-1/gasdermin D cascade. In conclusion, moderate-intensity exercise improves inflammation and pyroptosis by increasing metrnl release, which inhibits the PI3K/Akt/NF-κB and further NLRP3/caspase-1/GSDMD signaling pathways.
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Affiliation(s)
- Jiabao Liu
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110000, China
| | - Shuangshuo Jia
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110000, China
| | - Yue Yang
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110000, China
| | - Longhuan Piao
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110000, China
| | - Ziyuan Wang
- Department of Orthopaedics Surgery, Central Hospital of Shenyang Medical College, Shenyang 110000, China
| | - Zhuangzhuang Jin
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110000, China
| | - Lunhao Bai
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang 110000, China.
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48
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Torstensen TA, Østerås H, LoMartire R, Rugelbak GM, Grooten WJA, Äng BO. High- Versus Low-Dose Exercise Therapy for Knee Osteoarthritis : A Randomized Controlled Multicenter Trial. Ann Intern Med 2023; 176:154-165. [PMID: 36689746 DOI: 10.7326/m22-2348] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND The benefits of exercise in patients with knee osteoarthritis are well documented, but the optimal exercise dose remains unknown. OBJECTIVE To compare high-dose versus low-dose exercise therapy with regard to knee function, pain, and quality of life (QoL) in patients with long-term symptomatic knee osteoarthritis. DESIGN A Swedish and Norwegian multicenter randomized controlled superiority trial with multiple follow-ups up to 12 months after the intervention. (ClinicalTrials.gov: NCT02024126). SETTING Primary health care facilities. PATIENTS 189 patients with diagnosed knee osteoarthritis and a history of pain and decreased knee function were assigned to high-dose therapy (n = 98; 11 exercises; 70 to 90 minutes) or low-dose therapy (n = 91; 5 exercises; 20 to 30 minutes). INTERVENTION Patient-tailored exercise programs according to the principles of medical exercise therapy. Global (aerobic), semiglobal (multisegmental), and local (joint-specific) exercises were performed 3 times a week for 12 weeks under supervision of a physiotherapist. MEASUREMENTS The Knee Injury and Osteoarthritis Outcome Score (KOOS) was measured biweekly during the 3-month intervention period and at 6 and 12 months after the intervention. The primary end point was the mean difference in KOOS scores between groups at the end of the intervention (3 months). Secondary outcomes included pain intensity and QoL. The proportion of patients with minimal clinically important changes in primary and secondary outcomes was compared between groups. RESULTS Both groups improved over time, but there were no benefits of high-dose therapy in most comparisons. One exception was the KOOS score for function in sports and recreation, where high-dose therapy was superior at the end of treatment and at 6-month follow-up. A small benefit in QoL at 6 and 12 months was also observed. LIMITATION There was no control group that did not exercise. CONCLUSION The results do not support the superiority of high-dose exercise over low-dose exercise for most outcomes. However, small benefits with high-dose exercise were found for knee function in sports and recreation and for QoL. PRIMARY FUNDING SOURCE Swedish Rheumatic Fund.
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Affiliation(s)
- Tom Arild Torstensen
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Huddinge, Sweden, and Holten Institute, Stockholm, Sweden (T.A.T.)
| | - Håvard Østerås
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, and Rosenborg Fysioterapiklinikk, Trondheim, Norway (H.Ø.)
| | - Riccardo LoMartire
- Department of Research and Higher Education, Center for Clinical Research Dalarna, Uppsala University, Region Dalarna, Falun, Sweden (R.L.)
| | | | - Wilhelmus Johannes Andreas Grooten
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Huddinge, Sweden, and Women's Health and Allied Health Professionals Theme, Medical Unit Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden (W.J.A.G.)
| | - Björn Olov Äng
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Huddinge, Sweden, Department of Research and Higher Education, Center for Clinical Research Dalarna, Uppsala University, Region Dalarna, Falun, Sweden, and Department of Health and Welfare, Dalarna University, Falun, Sweden (B.O.Ä.)
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49
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Chia F, Huang WY, Huang H, Wu CE. Promoting Healthy Behaviors in Older Adults to Optimize Health-Promoting Lifestyle: An Intervention Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1628. [PMID: 36674395 PMCID: PMC9866478 DOI: 10.3390/ijerph20021628] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/11/2023] [Accepted: 01/14/2023] [Indexed: 06/17/2023]
Abstract
Introduction: Exercise intervention is the easiest and most effective way to promote human health. This study combined technology and exercise to improve the health behavior of the older adults through a physical activity intervention and to enhance a health-promoting lifestyle. Materials and methods: A quasi-experimental research method was used to openly recruit 120 healthy male and female older adults over 65 years old (average age of males: 71.6 ± 1.25 years; average age of females: 72.3 ± 1.28 years), all of whom wore smart bracelets. The participants were monitored by special personnel during the same period of walking every Monday to Friday. All participants recorded their daily steps, distance walked, and calorie consumption data for a period of 8 weeks. Results: After 8 weeks of walking, all participants showed a positive medium−high correlation of various factors between healthy behaviors and the health-promoting lifestyle scales. In the post-tests of each factor of two scales, males had the highest correlation between regular physical activity and physical activity, and females had the highest correlation between regular physical activity and social support. The variabilities in the explanatory power of the health behaviors of males and females on the health-promoting lifestyle were R2 = 70.9% (p < 0.01) and R2 = 74.1% (p < 0.01), indicating that the variables of healthy behaviors have a positive effect on health-promoting lifestyles in male and female older adults. Conclusions: Walking interventions positively affect the health behaviors of older adults and encourage health-promoting lifestyles. The value of this study is in its contribution to health promotion and public health recommendations for older adults.
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Affiliation(s)
- Fan Chia
- Office of Physical Education and Sport, National Chung Hsin University, Taichung 402227, Taiwan
| | - Wei-Yang Huang
- Physical Education Leader, National Taiwan College of Performing Arts, Taipei 11464, Taiwan
| | - Hsuan Huang
- Department of Occupational Therapy, National Cheng Kung University, Tainan 701401, Taiwan
| | - Cheng-En Wu
- Office of Physical Education, Tamkang University, New Taipei City 251301, Taiwan
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50
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Henriksen M, Christensen R, Kristensen LE, Bliddal H, Bartholdy C, Boesen M, Ellegaard K, Guldberg-Møller J, Hunter DJ, Altman R, Bandak E. Exercise and education vs intra-articular saline for knee osteoarthritis: a 1-year follow-up of a randomized trial. Osteoarthritis Cartilage 2023; 31:627-635. [PMID: 36657659 DOI: 10.1016/j.joca.2022.12.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 11/29/2022] [Accepted: 12/19/2022] [Indexed: 01/18/2023]
Abstract
OBJECTIVE To assess the longer-term effect of the Good Life with osteoarthritis in Denmark (GLAD) exercise and education program relative to open-label placebo (OLP) on changes from baseline in core outcomes in individuals with knee osteoarthritis (OA). METHODS In this 1-year follow-up of an open-label, randomized trial, patients with symptomatic and radiographically confirmed knee OA were monitored after being randomized to either the 8-week GLAD program or OLP given as 4 intra-articular saline injections over 8 weeks. The primary outcome was the change from baseline in the Knee injury and Osteoarthritis Outcome Score questionnaire (KOOS) pain subscale after 1 year in the intention-to-treat population. Key secondary outcomes were the KOOS function and quality of life subscales, and Patients' Global Assessment of disease impact. RESULTS 206 adults were randomly assigned: 102 to GLAD and 104 to OLP, of which only 137 (63/74 GLAD/OLP) provided data at 1 year. At one year the mean changes in KOOS pain were 8.4 for GLAD and 7.0 for OLP (Difference: 1.5 points; 95% CI -2.6 to 5.5). There were no between-group differences in any of the secondary outcomes. CONCLUSIONS In this 1-year follow-up of individuals with knee OA, the 8-week GLAD program and OLP both provided minor longer-term benefits with no group difference. These results require confirmation given the significant loss to follow-up. TRIAL REGISTRATION NUMBER NCT03843931.
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Affiliation(s)
- M Henriksen
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark.
| | - R Christensen
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark; Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Denmark
| | - L E Kristensen
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark
| | - H Bliddal
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark
| | - C Bartholdy
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark
| | - M Boesen
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark
| | - K Ellegaard
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark
| | - J Guldberg-Møller
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark
| | - D J Hunter
- Sydney Musculoskeletal Health, Kolling Institute of Medical Research, The University of Sydney, Australia; Department of Rheumatology, Royal North Shore Hospital, Sydney, Australia
| | - R Altman
- Ronald Reagan UCLA Medical Center, Los Angeles, CA, USA
| | - E Bandak
- The Parker Institute, Copenhagen University Hospital - Bispebjerg Frederiksberg, Denmark
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