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Hurley DA, Hall AM, Currie-Murphy L, Pincus T, Kamper S, Maher C, McDonough SM, Lonsdale C, Walsh NE, Guerin S, Segurado R, Matthews J. Theory-driven group-based complex intervention to support self-management of osteoarthritis and low back pain in primary care physiotherapy: protocol for a cluster randomised controlled feasibility trial (SOLAS). BMJ Open 2016; 6:e010728. [PMID: 26801470 PMCID: PMC4735126 DOI: 10.1136/bmjopen-2015-010728] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 12/07/2015] [Accepted: 12/08/2015] [Indexed: 01/24/2023] Open
Abstract
INTRODUCTION International clinical guidelines consistently endorse the promotion of self-management (SM), including physical activity for patients with chronic low back pain (CLBP) and osteoarthritis (OA). Patients frequently receive individual treatment and advice to self-manage from physiotherapists in primary care, but the successful implementation of a clinical and cost-effective group SM programme is a key priority for health service managers in Ireland to maximise long-term outcomes and efficient use of limited and costly resources. METHODS/ANALYSIS This protocol describes an assessor-blinded cluster randomised controlled feasibility trial of a group-based education and exercise intervention underpinned by self-determination theory designed to support an increase in SM behaviour in patients with CLBP and OA in primary care physiotherapy. The primary care clinic will be the unit of randomisation (cluster), with each clinic randomised to 1 of 2 groups providing the Self-management of Osteoarthritis and Low back pain through Activity and Skills (SOLAS) intervention or usual individual physiotherapy. Patients are followed up at 6 weeks, 2 and 6 months. The primary outcomes are the (1) acceptability and demand of the intervention to patients and physiotherapists, (2) feasibility and optimal study design/procedures and sample size for a definitive trial. Secondary outcomes include exploratory analyses of: point estimates, 95% CIs, change scores and effect sizes in physical function, pain and disability outcomes; process of change in target SM behaviours and selected mediators; and the cost of the intervention to inform a definitive trial. ETHICS/DISSEMINATION This feasibility trial protocol was approved by the UCD Human Research Ethics-Sciences Committee (LS-13-54 Currie-Hurley) and research access has been granted by the Health Services Executive Primary Care Research Committee in January 2014. The study findings will be disseminated to the research, clinical and health service communities through publication in peer-reviewed journals, presentation at national and international academic and clinical conferences. TRIAL REGISTRATION NUMBER ISRCTN 49875385; Pre-results.
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Affiliation(s)
- Deirdre A Hurley
- Institute for Sport and Health and UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - Amanda M Hall
- The George Institute for Global Health, Oxford Martin School, Oxford University, Oxford, UK
| | - Laura Currie-Murphy
- Breast-Predict—Collaborative Cancer Research Centre, Pharmacology and Therapeutics, Trinity College Dublin, St James's Hospital, Dublin, Ireland
| | - Tamar Pincus
- Department of Psychology, University of London, Royal Holloway, London, UK
| | - Steve Kamper
- The George Institute for Global Health, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Chris Maher
- The George Institute for Global Health, Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - Suzanne M McDonough
- Institute of Nursing and Health Research, Ulster University, Newtownabbey, UK
| | - Chris Lonsdale
- Institute for Positive Psychology and Education, Faculty of Health Sciences, Australian Catholic University, New South Wales, Australia
| | - Nicola E Walsh
- Faculty of Health and Applied Sciences, University of the West of England, Bristol, UK
| | - Suzanne Guerin
- UCD School of Psychology, University College Dublin, Dublin, Ireland
| | - Ricardo Segurado
- CSTAR and UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | - James Matthews
- Institute for Sport and Health and UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
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752
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Marsh JD, Birmingham TB, Giffin JR, Isaranuwatchai W, Hoch JS, Feagan BG, Litchfield R, Willits K, Fowler P. Cost-effectiveness analysis of arthroscopic surgery compared with non-operative management for osteoarthritis of the knee. BMJ Open 2016; 6:e009949. [PMID: 26758265 PMCID: PMC4716206 DOI: 10.1136/bmjopen-2015-009949] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Revised: 11/27/2015] [Accepted: 12/10/2015] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To determine the cost-effectiveness of arthroscopic surgery in addition to non-operative treatments compared with non-operative treatments alone in patients with knee osteoarthritis (OA). DESIGN, SETTING AND PARTICIPANTS We conducted an economic evaluation alongside a single-centre, randomised trial among patients with symptomatic, radiographic knee OA (KL grade ≥ 2). INTERVENTIONS Patients received arthroscopic debridement and partial resection of degenerative knee tissues in addition to optimised non-operative therapy, or optimised non-operative therapy only. MAIN OUTCOME MEASURES Direct and indirect costs were collected prospectively over the 2-year study period. The effectiveness outcomes were the Western Ontario McMaster Osteoarthritis Index (WOMAC) and quality-adjusted life years (QALYs). Cost-effectiveness was estimated using the net benefit regression framework considering a range of willingness-to-pay values from the Canadian public payer and societal perspectives. We calculated incremental cost-effectiveness ratios and conducted sensitivity analyses using the extremes of the 95% CIs surrounding mean differences in effect between groups. RESULTS 168 patients were included. Patients allocated to arthroscopy received partial resection and debridement of degenerative meniscal tears (81%) and/or articular cartilage (97%). There were no significant differences between groups in use of non-operative treatments. The incremental net benefit was negative for all willingness-to-pay values. Uncertainty estimates suggest that even if willing to pay $400,000 to achieve a clinically important improvement in WOMAC score, or ≥$50,000 for an additional QALY, there is <20% probability that the addition of arthroscopy is cost-effective compared with non-operative therapies only. Our sensitivity analysis suggests that even when assuming the largest treatment effect, the addition of arthroscopic surgery is not economically attractive compared with non-operative treatments only. CONCLUSIONS Arthroscopic debridement of degenerative articular cartilage and resection of degenerative meniscal tears in addition to non-operative treatments for knee OA is not an economically attractive treatment option compared with non-operative treatment only, regardless of willingness-to-pay value. TRIAL REGISTRATION NUMBER NCT00158431.
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Affiliation(s)
- Jacquelyn D Marsh
- Faculty of Health Sciences; Bone and Joint Institute; Western University, London, Ontario, Canada
| | - Trevor B Birmingham
- School of Physical Therapy, Faculty of Health Sciences; Fowler Kennedy Sport Medicine Clinic; Bone and Joint Institute; Western University, London, Ontario, Canada
| | - J Robert Giffin
- Department of Surgery, Schulich School of Medicine and Dentistry; Fowler Kennedy Sport Medicine Clinic; Bone and Joint Institute; Western University, London, Ontario, Canada
| | - Wanrudee Isaranuwatchai
- Centre for Excellence in Economic Analysis Research (CLEAR), St. Michael's Hospital, Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Jeffrey S Hoch
- Department of Public Health Sciences, University of California, Davis (UCD); Center for Healthcare Policy and Research, UCD; Centre for Excellence in Economic Analysis Research (CLEAR), St. Michael's Hospital; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario Canada
| | - Brian G Feagan
- Departments of Medicine, and Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry; Robarts Clinical Trials, Robarts Research Institute; Western University, London, Ontario, Canada
| | - Robert Litchfield
- Department of Surgery, Schulich School of Medicine and Dentistry; Fowler Kennedy Sport Medicine Clinic; Bone and Joint Institute; Western University, London, Ontario, Canada
| | - Kevin Willits
- Department of Surgery, Schulich School of Medicine and Dentistry; Fowler Kennedy Sport Medicine Clinic; Bone and Joint Institute; Western University, London, Ontario, Canada
| | - Peter Fowler
- Department of Surgery, Schulich School of Medicine and Dentistry; Fowler Kennedy Sport Medicine Clinic; Bone and Joint Institute; Western University, London, Ontario, Canada
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753
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Davis AM, Palaganas M, Li LC. Public opinion on community-based education and exercise programs for managing hip and knee osteoarthritis-like symptoms: results of a survey. Patient Prefer Adherence 2016; 10:283-90. [PMID: 27022250 PMCID: PMC4790486 DOI: 10.2147/ppa.s101717] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION In North America, delivery of targeted exercise and education programs by health professionals for people with hip and knee osteoarthritis (OA) poses challenges related to cost and access. Linking the wellness and health sectors could increase program availability. We evaluated if people with OA were willing to participate in programs delivered by trainers in community centers/gyms. METHODS We conducted an online survey of the general public in Canada over a period of 2 months. Participants included those aged ≥30 years with self-reported chronic OA-like knee or hip pain. We evaluated access to community/fitness centers, exercise frequency, interest in attending an evidence-based program twice a week for 6 weeks, and willingness to pay. Analyses included descriptive statistics with 95% confidence intervals and chi-square tests to evaluate factors associated with willingness to attend the program. RESULTS After removing duplicate records, 751 respondents completed the survey with 408 likely having hip and/or knee OA and never having received a joint replacement. These 408 respondents had an age range of 30 to ≥75 years and 86% were female. Of the 408, (63.7%) were between 45 and 64 years of age. Only two respondents reported that a community center was >1 hour away. One hundred and fifty-six (38%) reported a current membership, and 203 (50.4%) reported exercise 3 days/wk, 120 (29.8%) <3 days, and 80 (19.9%) reported no exercise. Two hundred and ninety-seven respondents (73.7%) were willing to attend a program, and, of these, 26% were willing to pay $100 Cdn or more. Age, sex, access to a community center/gym, current gym membership, and current frequency of exercise were not significantly associated with willingness to attend a program. CONCLUSION Almost 75% of respondents with OA, despite one in three having a community center membership, were interested in attending a targeted program delivered in community/fitness centers. A program in the wellness sector may be a viable option to support people in managing their hip and or knee OA.
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Affiliation(s)
- Aileen M Davis
- Division of Health Care and Outcomes Research, Krembil Research Institute, University Health Network, Toronto, ON, Canada
- Arthritis Community Research and Evaluation Unit, Krembil Research Institute, University Health Network, Toronto, ON, Canada
- Department of Physical Therapy, Institute of Health Policy, University of Toronto, Toronto, ON, Canada
- Management and Evaluation, University of Toronto, Toronto, ON, Canada
- Institute of Rehabilitation Science, University of Toronto, Toronto, ON, Canada
- Correspondence: Aileen M Davis, Division of Health Care and Outcomes Research, Krembil Research Institute, MP11-322, 399 Bathurst Street, Toronto, ON M5T 2S8, Canada, Tel +1 416 603 5543, Fax +1 416 603 6288, Email
| | - Marvilyn Palaganas
- Division of Health Care and Outcomes Research, Krembil Research Institute, University Health Network, Toronto, ON, Canada
| | - Linda C Li
- Arthritis Research Canada, Richmond, BC, Canada
- Department of Physical Therapy, University of British Columbia, Vancouver, BC, Canada
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754
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The efficacy of non-surgical treatment on pain and sensitization in patients with knee osteoarthritis: a pre-defined ancillary analysis from a randomized controlled trial. Osteoarthritis Cartilage 2016; 24:108-16. [PMID: 26241775 DOI: 10.1016/j.joca.2015.07.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 06/30/2015] [Accepted: 07/21/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To report the efficacy of a 3-month treatment program consisting of neuromuscular exercise, education, diet, insoles and pain medication (MEDIC-treatment) compared to usual care (two leaflets with information and treatment advice) in reducing pain-related measures and sensitization in patients with knee osteoarthritis (OA) not eligible for total knee replacement (TKR). METHOD A pre-defined ancillary analysis of the results at 3 months of a randomized controlled trial (RCT) of 100 patients randomized to MEDIC-treatment or usual care. TRIAL REGISTRATION ClinicalTrials.gov (NCT01535001). Outcomes were sensitization assessed at the knee, the lower leg and forearm using a handheld algometer, peak pain intensity in the previous 24 h, pain intensity after 30 min of walking, pain location and pattern, spreading of pain (a region-divided body chart) and the usage of pain medication. RESULTS The MEDIC group had larger improvements from baseline to 3 months in peak pain intensity (P = 0.02) and pain after 30 min of walking (P < 0.001) and in the number of body sites with pain (P = 0.04). There was no difference in the change in sensitization from baseline to 3 months between groups (P = 0.87), but sensitization decreased in both groups (P < 0.001). CONCLUSION A non-surgical treatment program is more efficacious in reducing pain-related measures than usual care, while both are equally efficacious in reducing sensitization, indicating that mechanisms other than pain sensitization contribute to the perceived pain. The patients did not have severe symptomatic knee OA and hence pain sensitization may not yet have developed into a clinically relevant parameter or subgroups with less sensitization may exist.
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755
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Alkatan M, Machin DR, Baker JR, Akkari AS, Park W, Tanaka H. Effects of Swimming and Cycling Exercise Intervention on Vascular Function in Patients With Osteoarthritis. Am J Cardiol 2016; 117:141-5. [PMID: 26541906 DOI: 10.1016/j.amjcard.2015.10.017] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 10/09/2015] [Accepted: 10/09/2015] [Indexed: 01/15/2023]
Abstract
Swimming exercise is an ideal and excellent form of exercise for patients with osteoarthritis (OA). However, there is no scientific evidence that regular swimming reduces vascular dysfunction and inflammation and elicits similar benefits compared with land-based exercises such as cycling in terms of reducing vascular dysfunction and inflammation in patients with OA. Forty-eight middle-aged and older patients with OA were randomly assigned to swimming or cycling training groups. Cycling training was included as a non-weight-bearing land-based comparison group. After 12 weeks of supervised exercise training, central arterial stiffness, as determined by carotid-femoral pulse wave velocity, and carotid artery stiffness, through simultaneous ultrasound and applanation tonometry, decreased significantly after both swimming and cycling training. Vascular endothelial function, as determined by brachial flow-mediated dilation, increased significantly after swimming but not after cycling training. Both swimming and cycling interventions reduced interleukin-6 levels, whereas no changes were observed in other inflammatory markers. In conclusion, these results indicate that regular swimming exercise can exert similar or even superior effects on vascular function and inflammatory markers compared with land-based cycling exercise in patients with OA who often has an increased risk of developing cardiovascular disease.
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Affiliation(s)
- Mohammed Alkatan
- Department of Kinesiology and Health Education, Cardiovascular Aging Research Laboratory, The University of Texas at Austin, Austin, Texas
| | - Daniel R Machin
- Department of Kinesiology and Health Education, Cardiovascular Aging Research Laboratory, The University of Texas at Austin, Austin, Texas
| | - Jeffrey R Baker
- Department of Kinesiology and Health Education, Cardiovascular Aging Research Laboratory, The University of Texas at Austin, Austin, Texas
| | - Amanda S Akkari
- Department of Kinesiology and Health Education, Cardiovascular Aging Research Laboratory, The University of Texas at Austin, Austin, Texas
| | - Wonil Park
- Department of Kinesiology and Health Education, Cardiovascular Aging Research Laboratory, The University of Texas at Austin, Austin, Texas
| | - Hirofumi Tanaka
- Department of Kinesiology and Health Education, Cardiovascular Aging Research Laboratory, The University of Texas at Austin, Austin, Texas.
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756
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Assis L, Milares LP, Almeida T, Tim C, Magri A, Fernandes KR, Medalha C, Renno ACM. Aerobic exercise training and low-level laser therapy modulate inflammatory response and degenerative process in an experimental model of knee osteoarthritis in rats. Osteoarthritis Cartilage 2016; 24:169-77. [PMID: 26254236 DOI: 10.1016/j.joca.2015.07.020] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 07/18/2015] [Accepted: 07/27/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the effects of an aerobic exercise training and low-level laser therapy (LLLT) (associated or not) on degenerative modifications and inflammatory mediators on the articular cartilage using an experimental model of knee OA. MATERIAL AND METHODS Fifty male Wistar rats were randomly divided into five groups: control group (CG); knee OA control group (OAC); OA plus exercise training group (OAT); OA plus LLLT group (OAL); OA plus exercise training associated with LLLT group (OATL). The exercise training (treadmill; 16 m/min; 50 min/day) and the laser irradiation (two points-medial and lateral side of the left joint; 24 sessions) started 4 weeks after the surgery, 3 days/week for 8 weeks. RESULTS The results showed that all treated groups showed (irradiated or not) a better pattern of tissue organization, with less fibrillation and irregularities along the articular surface and chondrocytes organization, a lower degenerative process measured by OARSI score and higher thickness values. Additionally, all treated group showed a reduced expression in IL-1β, caspase-3 and MMP-13 compared to OAC. Moreover, a lower caspase-3 expression was observed in OATL compared to OAL and OAT. CONCLUSION These results suggest that exercise training and LLLT were effective in preventing cartilage degeneration and modulating inflammatory process induced by knee OA.
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Affiliation(s)
- L Assis
- Department of Bioscience, Federal University of São Paulo, Santos, SP, Brazil.
| | - L P Milares
- Department of Bioscience, Federal University of São Paulo, Santos, SP, Brazil
| | - T Almeida
- Department of Bioscience, Federal University of São Paulo, Santos, SP, Brazil
| | - C Tim
- Department of Physiotherapy, Federal University of São Carlos, São Carlos, SP, Brazil
| | - A Magri
- Department of Bioscience, Federal University of São Paulo, Santos, SP, Brazil
| | - K R Fernandes
- Department of Bioscience, Federal University of São Paulo, Santos, SP, Brazil
| | - C Medalha
- Department of Bioscience, Federal University of São Paulo, Santos, SP, Brazil
| | - A C Muniz Renno
- Department of Bioscience, Federal University of São Paulo, Santos, SP, Brazil
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757
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Osteoarthritis year in review 2015: rehabilitation and outcomes. Osteoarthritis Cartilage 2016; 24:58-70. [PMID: 26707993 DOI: 10.1016/j.joca.2015.07.028] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 06/30/2015] [Accepted: 07/20/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The purpose of this narrative review was to highlight recent research in the rehabilitation of people with osteoarthritis (OA) by summarizing findings from selected key systematic reviews and randomized controlled trials (RCTs). METHODS A systematic search was conducted using the PubMed, Physiotherapy Evidence Database (PEDro) and Cochrane databases from April 1st 2014 to March 31st 2015. A selection of these is discussed based on study quality, relevance, contribution to new knowledge or controversial findings. Methodological quality of RCTs was assessed using guidelines from PEDro. RESULTS From 274 articles, 74 were deemed to meet the eligibility criteria including 24 systematic reviews and 50 studies reporting on findings from RCTs. Overall the methodological quality of the RCTs was moderate. The studies were grouped into several themes covering; evidence of rehabilitation outcomes in less studied joints including the hand and hip; new insights into exercise in knee OA; effects of biomechanical treatments on symptoms and structure in knee OA; and effects of acupuncture. CONCLUSIONS Exercise was the most common treatment evaluated. Although little evidence supported benefit of exercise for hand OA, exercise has positive effects for hip and knee OA symptoms and these benefits may depend upon patient phenotypes. The first evidence that a brace can influence knee joint structure emerged. The latest evidence suggests that acupuncture has, at best, small treatment effects on knee OA pain of unlikely clinical relevance.
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758
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Teirlinck CH, Luijsterburg PAJ, Dekker J, Bohnen AM, Verhaar JAN, Koopmanschap MA, van Es PP, Koes BW, Bierma-Zeinstra SMA. Effectiveness of exercise therapy added to general practitioner care in patients with hip osteoarthritis: a pragmatic randomized controlled trial. Osteoarthritis Cartilage 2016; 24:82-90. [PMID: 26254237 DOI: 10.1016/j.joca.2015.07.023] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Revised: 07/02/2015] [Accepted: 07/20/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To assess the effectiveness of exercise therapy added to general practitioner (GP) care compared with GP care alone, in patients with hip osteoarthritis (OA) during 12 months follow-up. METHODS We performed a multi-center parallel pragmatic randomized controlled trial in 120 general practices in the Netherlands. 203 patients, aged ≥45 years, with a new episode of hip complaints, complying with the ACR criteria for hip OA were randomized to the intervention group (n = 101; GP care with additional exercise therapy) or the control group (n = 102; GP care only). GP care was given by patient's own GP. The intervention group received, in addition, a maximum of 12 exercise therapy sessions in the first 3 months and hereafter three booster sessions. Blinding was not possible. Primary outcomes were hip pain and hip-related function measured with the HOOS questionnaire (score 0-100). RESULTS The overall estimates on hip pain and function during the 12-month follow-up showed no between-group difference (intention-to-treat). At 3-months follow-up there was a statistically significant between-group difference for HOOS pain -3.7 (95% CI: -7.3; -0.2), effect size -0.23 and HOOS function -5.3 (95% CI: -8.9; -1.6), effect size -0.31. No adverse events were reported. CONCLUSIONS No differences were found during 12-months follow-up on pain and function. At 3-months follow-up, pain and function scores differed in favor of patients allocated to the additional exercise therapy compared with GP care alone. TRIAL REGISTRATION The Netherlands Trial Registry NTR1462.
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Affiliation(s)
- C H Teirlinck
- Erasmus MC University Medical Center, Department of General Practice, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
| | - P A J Luijsterburg
- Erasmus MC University Medical Center, Department of General Practice, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - J Dekker
- VU University Medical Center, Department of Rehabilitation Medicine, EMGO+ Institute for Health and Care Research, P.O. Box 7057, 1007 MB Amsterdam, The Netherlands
| | - A M Bohnen
- Erasmus MC University Medical Center, Department of General Practice, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - J A N Verhaar
- Erasmus MC University Medical Center, Department of Orthopedics, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - M A Koopmanschap
- Erasmus University Rotterdam, Department of Health Policy and Management, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands
| | - P P van Es
- Erasmus MC University Medical Center, Department of General Practice, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - B W Koes
- Erasmus MC University Medical Center, Department of General Practice, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - S M A Bierma-Zeinstra
- Erasmus MC University Medical Center, Department of General Practice, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
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759
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Notarnicola A, Maccagnano G, Moretti L, Pesce V, Tafuri S, Fiore A, Moretti B. Methylsulfonylmethane and boswellic acids versus glucosamine sulfate in the treatment of knee arthritis: Randomized trial. Int J Immunopathol Pharmacol 2015; 29:140-6. [PMID: 26684635 DOI: 10.1177/0394632015622215] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Accepted: 11/19/2015] [Indexed: 11/16/2022] Open
Abstract
Until now glucosamine sulfate (GS) has been the most widely used supplement and has been shown to be efficacious in the treatment of osteoarthritis (OA). Methylsulfonylmethane (MSM) and boswellic acids (BA) are new effective supplements for the management of inflammation and joint degeneration, according to previous experimental studies. The aim of our study is to test the effectiveness of association of MSM and BA in comparison with GS in knee arthritis.In this prospective randomized clinical trial, MEBAGA (Methylsulfonylmethane and Boswellic Acids versus Glucosamine sulfate in the treatment of knee Arthritis), 120 participants affected by arthritis of the knee were randomly assigned to an experimental group (MB group) or a control group (GS group) treated for 60 days with 5 g of MSM and 7.2 mg of BA or with 1500 mg of GS daily, respectively. At the 2-month (T1) and 6-months (T2) follow-up , the efficacy of these two nutraceuticals was assessed using the visual analog pain scale (VAS) and the Lequesne Index (LI) for joint function, along with the use of anti-inflammatory drugs (non-steroidal anti-inflammatory drugs and anti-cyclooxygenase-2).The repeated measures ANOVA analysis shows that for VAS, LI, and the use of anti-inflammatory drugs scores there are improvements due to the time in the two groups (respectively, F=26.0; P<0.0001; F=4.15; P=0.02; F=3.38; P=0.04), with a tendency to better values for the MB group at T2.On the basis of these preliminary data, we could support the efficacy of the MSM in association with BA in the treatment of OA. These results are consistent with the anti-inflammatory and chondroprotective effects previously occurred in experimental studies. This new combination of integration (MSM and BS) has presented good results and satisfactory in comparison with GS, until now the cornerstone of the treatment of arthritis in according to guidelines.
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Affiliation(s)
- Angela Notarnicola
- Course of Motor and Sports Sciences, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, Bari, Italy Orthopedics Section, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, General Hospital, Bari, Italy
| | - Giuseppe Maccagnano
- Orthopedics Section, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, General Hospital, Bari, Italy
| | - Lorenzo Moretti
- Orthopedics Section, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, General Hospital, Bari, Italy
| | - Vito Pesce
- Orthopedics Section, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, General Hospital, Bari, Italy
| | - Silvio Tafuri
- Course of Motor and Sports Sciences, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, Bari, Italy Orthopedics Section, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, General Hospital, Bari, Italy Department of Biomedical Sciences and Human Oncology, Faculty of Medicine and Surgery, University of Study of Bari, General Hospital, Bari, Italy
| | - Alessandra Fiore
- Orthopedics Section, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, General Hospital, Bari, Italy
| | - Biagio Moretti
- Course of Motor and Sports Sciences, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, Bari, Italy Orthopedics Section, Department of Medical Science of Basis, Neuroscience and Organs of Sense, Faculty of Medicine and Surgery, University of Study of Bari, General Hospital, Bari, Italy
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760
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Hammer NM, Bieler T, Beyer N, Midtgaard J. The impact of self-efficacy on physical activity maintenance in patients with hip osteoarthritis - a mixed methods study. Disabil Rehabil 2015; 38:1691-704. [PMID: 26677724 DOI: 10.3109/09638288.2015.1107642] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE Understanding motivational factors related to physical activity (PA) maintenance is essential in promoting long-term exercise benefits. This study explored the impact of self-efficacy (SE) on post-intervention PA maintenance in patients with hip osteoarthritis. METHOD An SE-theory based mixed-methods sub-study of a trial investigating the effects of 4 months supervised exercise in patients with hip osteoarthritis. Questionnaire data (n = 52; baseline and 12 months) on PA and SE (Arthritis Self-Efficacy Scale, ASES, score-range 10-100) were analysed (Mann-Whitney test) for differences in characteristics of maintainers and non-maintainers. Semi-structured individual interviews (n = 15; at 12-months follow-up) were analysed using directed content analysis. RESULTS Compared to non-maintainers (n = 9; 17%) maintainers (n = 31; 60%) had improved (p < 0.01) in median scores of ASES (Pain: +12 versus -32 points; Function: +7 versus -9 points; Other Symptoms: +11 versus -26 points) from baseline to 12 months. Experiences of possessing required skills, inspiration by other participants, encouragement from physical therapists and altered interpretations of PA-induced physiological conditions contributed to increased SE and PA maintenance. Moreover, experienced symptoms, exercise outcome expectations and obligation towards the study influenced maintenance. CONCLUSION SE contributes to understanding of post-intervention PA maintenance in patients with hip osteoarthritis. However, disease-related factors and clinical trial participation appears significant too. Implications for Rehabilitation Patients' perceived self-efficacy for physical activity contributes to the understanding of post-intervention physical activity maintenance in patients with hip osteoarthritis. Practitioners may benefit from incorporating the self-efficacy theory in the planning and execution of exercise interventions to promote post-intervention physical activity maintenance and long term health benefits. Post-intervention physical activity maintenance may be increased by focussing on the patients' exercise self-efficacy through verbal persuasion and support, disease-specific information and information on normal physiological responses to exercise combined with an individualised training progression to support experiences of success and achievement of desired outcomes.
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Affiliation(s)
- Nanna Maria Hammer
- a The University Hospitals Centre for Health Research, Copenhagen University Hospital , Copenhagen , Denmark
| | - Theresa Bieler
- b Musculoskeletal Rehabilitation Research Unit, Department Physical and Occupational Therapy & Institute of Sports Medicine Copenhagen , Bispebjerg & Frederiksberg Hospitals, University of Copenhagen , Copenhagen , Denmark
| | - Nina Beyer
- b Musculoskeletal Rehabilitation Research Unit, Department Physical and Occupational Therapy & Institute of Sports Medicine Copenhagen , Bispebjerg & Frederiksberg Hospitals, University of Copenhagen , Copenhagen , Denmark
| | - Julie Midtgaard
- a The University Hospitals Centre for Health Research, Copenhagen University Hospital , Copenhagen , Denmark ;,c Department of Public Health , Section of Social Medicine, University of Copenhagen , Copenhagen , Denmark
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761
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Physical therapies in the management of osteoarthritis: current state of the evidence. Curr Opin Rheumatol 2015; 27:304-11. [PMID: 25775185 DOI: 10.1097/bor.0000000000000160] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW This review considers the role of physical therapies in osteoarthritis management, highlighting key findings from systematic reviews and randomized controlled trials published in the last 2 years. RECENT FINDINGS Three new trials question the role of manual therapy for hip and knee osteoarthritis. No between-group differences in outcome were detected between a multimodal programme including manual therapy and home exercise, and placebo in one trial; a second trial found no benefit of adding manual therapy to an exercise programme, while a third trial reported marginal benefits over usual care that were of doubtful importance. Recent trials have also found no or uncertain clinical benefits of transcutaneous electrical nerve stimulation (TENS) or acupuncture, or of valgus braces or lateral wedge insoles for pain and function in knee osteoarthritis. Available evidence suggests a small to moderate effect of exercise in comparison with not exercising for hip or knee osteoarthritis, although optimum exercise prescription and dosage are unclear. One trial also observed a delay in joint replacement in people with hip osteoarthritis. Two trials have reported conflicting findings about the effects of exercise for hand osteoarthritis. SUMMARY Other than exercise, recent data suggest that the role of physical therapies in the treatment of osteoarthritis appears limited.
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762
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Østerås N, van Bodegom-Vos L, Dziedzic K, Moseng T, Aas E, Andreassen Ø, Mdala I, Natvig B, Røtterud JH, Schjervheim UB, Vlieland TV, Hagen KB. Implementing international osteoarthritis treatment guidelines in primary health care: study protocol for the SAMBA stepped wedge cluster randomized controlled trial. Implement Sci 2015; 10:165. [PMID: 26631224 PMCID: PMC4668617 DOI: 10.1186/s13012-015-0353-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 11/19/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Previous research indicates that people with osteoarthritis (OA) are not receiving the recommended and optimal treatment. Based on international treatment recommendations for hip and knee OA and previous research, the SAMBA model for integrated OA care in Norwegian primary health care has been developed. The model includes physiotherapist (PT) led patient OA education sessions and an exercise programme lasting 8-12 weeks. This study aims to assess the effectiveness, feasibility, and costs of a tailored strategy to implement the SAMBA model. METHODS/DESIGN A cluster randomized controlled trial with stepped wedge design including an effect, process, and cost evaluation will be conducted in six municipalities (clusters) in Norway. The municipalities will be randomized for time of crossover from current usual care to the implementation of the SAMBA model by a tailored strategy. The tailored strategy includes interactive workshops for general practitioners (GPs) and PTs in primary care covering the SAMBA model for integrated OA care, educational material, educational outreach visits, feedback, and reminder material. Outcomes will be measured at the patient, GP, and PT levels using self-report, semi-structured interviews, and register based data. The primary outcome measure is patient-reported quality of care (OsteoArthritis Quality Indicator questionnaire) at 6-month follow-up. Secondary outcomes include referrals to PT, imaging, and referrals to the orthopaedic surgeon as well as participants' treatment satisfaction, symptoms, physical activity level, body weight, and self-reported and measured lower limb function. The actual exposure to the tailor made implementation strategy and user experiences will be measured in a process evaluation. In the economic evaluation, the difference in costs of usual OA care and the SAMBA model for integrated OA care will be compared with the difference in health outcomes and reported by the incremental cost-effectiveness ratio (ICER). DISCUSSION The results from the present study will add to the current knowledge on tailored strategies, which aims to improve the uptake of evidence-based OA care recommendations and improve the quality of OA care in primary health care. The new knowledge can be used in national and international initiatives designed to improve the quality of OA care. TRIAL REGISTRATION ClinicalTrials.gov NCT02333656.
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Affiliation(s)
- Nina Østerås
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology, Diakonhjemmet Hospital, PO Box 23, Vinderen, 0319, Oslo, Norway.
| | - Leti van Bodegom-Vos
- Department of Medical Decision Making, Leiden University Medical Center, J10-S, P.O. Box 9600, 2300 RC, Leiden, The Netherlands
| | - Krysia Dziedzic
- Arthritis Research UK, Primary Care Centre, Research Institute for Primary Care and Health Sciences, Keele University, Keele, ST5 5BG, UK
| | - Tuva Moseng
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology, Diakonhjemmet Hospital, PO Box 23, Vinderen, 0319, Oslo, Norway
| | - Eline Aas
- Department of Health Management and Health Economics, Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Øyvor Andreassen
- Patient Research Panel, Department of Rheumatology, Diakonhjemmet Hospital, PO Box 23, Vinderen, 0319, Oslo, Norway
| | - Ibrahim Mdala
- Department of General Practice, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Bård Natvig
- Department of General Practice, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Jan Harald Røtterud
- Department of Orthopaedic Surgery, Akershus University Hospital, Lørenskog, Norway
| | | | - Thea Vliet Vlieland
- Department of Orthopaedics, Leiden University Medical Center, J11-S, P.O. Box 9600, 2300 RC, Leiden, The Netherlands
| | - Kåre Birger Hagen
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology, Diakonhjemmet Hospital, PO Box 23, Vinderen, 0319, Oslo, Norway
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763
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Beckwée D, Vaes P, Shahabpour M, Muyldermans R, Rommers N, Bautmans I. The Influence of Joint Loading on Bone Marrow Lesions in the Knee: A Systematic Review With Meta-analysis. Am J Sports Med 2015; 43:3093-107. [PMID: 25634907 DOI: 10.1177/0363546514565092] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Bone marrow lesions (BMLs) are considered as predictors of pain, disability, and structural progression of knee osteoarthritis. The relationship between knee loading and BMLs is not yet completely understood. PURPOSE To summarize the available evidence regarding the relationship between joint loading and the prevalence and progression of BMLs in the tibiofemoral joint. STUDY DESIGN Meta-analysis. METHODS Three databases (PubMed, Web of Science, and The Cochrane Library) were systematically screened for studies encompassing BMLs and changes in knee loading. A methodological quality assessment was conducted, and a meta-analysis computing overall odds ratios (ORs) was performed where possible. RESULTS A total of 29 studies involving 7641 participants were included. Mechanical loading was categorized as body weight and composition, compartmental load, structural lesion, and physical activity. High compartmental loads and structural lesions increased the risk for BMLs (overall ORs ranging from 1.56 [95% CI, 1.13-2.15] to 8.2 [95% CI, 4.4-15.1]; P = .006). Body weight increased the risk for BMLs to a lesser extent (overall OR, 1.03; 95% CI, 1.01-1.05; P = .007). Contradictory results for the effect of physical activity on BMLs were found. CONCLUSION Augmented compartmental loads and structural lesions increased the risk of the presence or progression of BMLs. Body weight increased the risk for BMLs to a lesser extent. Contradictory results for the effect of physical activity on BMLs may be explained by a dose-response relationship, knee alignment, and structural lesions. CLINICAL RELEVANCE It has been shown that unloading the knee temporarily may induce beneficial effects on osteoarthritis-related structural changes. Therefore, an early recognition of BMLs in the aging athlete's knee may provide information to counter the onset and aggravation of symptomatic knee osteoarthritis by reducing the knee load.
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Affiliation(s)
- David Beckwée
- Department of Rehabilitation Sciences Research, Vrije Universiteit Brussel, Brussels, Belgium
| | - Peter Vaes
- Department of Rehabilitation Sciences Research, Vrije Universiteit Brussel, Brussels, Belgium
| | - Maryam Shahabpour
- Department of Radiology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Ronald Muyldermans
- Department of Rehabilitation Sciences Research, Vrije Universiteit Brussel, Brussels, Belgium
| | - Nikki Rommers
- Department of Rehabilitation Sciences Research, Vrije Universiteit Brussel, Brussels, Belgium
| | - Ivan Bautmans
- Department of Frailty in Ageing Research, Vrije Universiteit Brussel, Brussels, Belgium
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764
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Musumeci G. Effects of exercise on physical limitations and fatigue in rheumatic diseases. World J Orthop 2015; 6:762-769. [PMID: 26601057 PMCID: PMC4644863 DOI: 10.5312/wjo.v6.i10.762] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 08/08/2015] [Accepted: 08/31/2015] [Indexed: 02/06/2023] Open
Abstract
Physical activity covers not just sports but also simple everyday movements such as housework, walking and playing. Regular exercise has a great importance in maintaining good health, indeed inactivity is a risk factor for different chronic diseases. Physical exercise can play a crucial role in the treatment of rheumatic diseases, optimizing both physical and mental health, enhancing energy, decreasing fatigue and improving sleep. An exercise program for patients with rheumatic diseases aims to preserve or restore a range of motion of the affected joints, to increase muscle strength and endurance, and to improve mood and decrease health risks associated with a sedentary lifestyle. In this editorial I describe the benefits of the exercise on physical limitations and fatigue in rheumatic diseases that seem to have a short and long-term effectiveness. A literature review was conducted on PubMed, Scopus and Google Scholar using appropriate keywords based on the present editorial.
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765
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Effect of stepped care on health outcomes in patients with osteoarthritis: an observational study in Dutch general practice. Br J Gen Pract 2015; 64:e538-44. [PMID: 25179067 DOI: 10.3399/bjgp14x681337] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
BACKGROUND A stepped care strategy (SCS) to improve adequate healthcare use in patients with osteoarthritis was developed and implemented in a primary care region in the Netherlands. AIM To assess the association between care that is in line with the SCS recommendations and health outcomes. DESIGN AND SETTING Data were used from a 2-year observational study of 313 patients who had consulted their GP because of osteoarthritis. METHOD Care was considered 'SCS-consistent' if all advised modalities of the previous steps of the SCS were offered before more advanced modalities of subsequent steps. Pain and physical function were measured with the Western Ontario and McMaster Universities Osteoarthritis Index (range 0-100); active pain coping with the Pain Coping Inventory (range 10-40); and self-efficacy with the Dutch General Self-Efficacy Scale (range 12-48). Crude and adjusted associations between SCS-consistent care and outcomes were estimated with generalised estimating equations. RESULTS No statistically significant differences were found in changes over a 2-year period in pain and physical function between patients who received SCS-inconsistent care (n = 163) and patients who received SCS-consistent care (n = 117). This was also the case after adjusting for possible confounders, that is, -4.3 (95% confidence interval [CI] = -10.3 to 1.7) and -1.9 (95% CI = -7.0 to 3.1), respectively. Furthermore, no differences were found in changes over time between groups in self-efficacy and pain coping. CONCLUSION The results raised several important issues that need to be considered regarding the value of the SCS, such as the reasons that GPs provide SCS-inconsistent care, the long-term effects of the SCS, and the effects on costs and side effects.
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766
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Effectiveness and Safety of Manufactured Chinese Herbal Formula for Knee Osteoarthritis: Insights from a Systematic Review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:328642. [PMID: 26609310 PMCID: PMC4644564 DOI: 10.1155/2015/328642] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 09/07/2015] [Accepted: 09/20/2015] [Indexed: 01/22/2023]
Abstract
Objective. To assess the current clinical evidence of manufactured Chinese herbal formulae (MCHF) for knee osteoarthritis (KOA). Methods. Seven databases were searched from inception to May 2015. Eligible randomized controlled trials investigating the effectiveness of MCHF for KOA were included. Data extraction, methodological assessment, and meta-analyses were conducted according to the Cochrane standards. Results. A total of 17 kinds of MCHF were identified from the twenty-six included trials. Meta-analyses showed that MCHF significantly relieved the global pain of knee joints, either used alone or combined with routine treatments. Additionally, MCHF plus routine treatments significantly decreased the scores of WOMAC and Lequesne index. However, there were no statistical differences between MCHF group and routine treatment group in walk-related pain and WOMAC scores. No significant differences were found in Lysholm scores. There were twenty-one trials that mentioned adverse events. A pooled analysis showed that adverse events occurred more frequently in control group compared with MCHF group. Conclusions. Our results indicated that MCHF showed some potential benefits for KOA. However, we still cannot draw firm conclusions due to the poor methodological quality of included trials. More high-quality RCTs would help to confirm the evidence.
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767
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Paskins Z, Sanders T, Croft PR, Hassell AB. The Identity Crisis of Osteoarthritis in General Practice: A Qualitative Study Using Video-Stimulated Recall. Ann Fam Med 2015; 13:537-44. [PMID: 26553893 PMCID: PMC4639379 DOI: 10.1370/afm.1866] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Patients and doctors report marked disenchantment with primary care consultation experiences relating to osteoarthritis. This study aimed to observe and analyze interactions between general practitioners (GPs) and patients presenting with osteoarthritis (OA) to identify how to improve care for OA. METHODS We conducted an observational study in general practices in the United Kingdom using video-recorded real-life consultations of unselected patients and their GPs. Postconsultation interviews were conducted using video-stimulated recall. Both consultations and interviews were analyzed thematically. RESULTS Three key themes were identified in an analysis of 19 OA consultations and the matched GP and patient interviews: complexity, dissonance, and prioritization. The topic of osteoarthritis arises in the consultation in complex contexts of multimorbidity and multiple, often not explicit, patient agendas. Dissonance between patient and doctor was frequently observed and reported; this occurred when GPs normalized symptoms of OA as part of life and reassured patients who were not seeking reassurance. GPs used wear and tear in preference to osteoarthritis or didn't name the condition at all. GPs subconsciously made assumptions that patients did not consider OA a priority and that symptoms raised late in the consultation were not troublesome. CONCLUSIONS The lack of a clear illness profile results in confusion between patients and doctors about what OA is and its priority in the context of multimorbidity. This study highlights generic communication issues regarding the potential negative consequences of unsought reassurance and the importance of validation of symptoms and raises new arguments for tackling OA's identity crisis by developing a clearer medical language with which to explain OA.
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Affiliation(s)
- Zoe Paskins
- Arthritis Research UK Primary Care Centre, Research Institute for Primary Care & Health Sciences, Keele University, Staffordshire, United Kingdom
| | - Tom Sanders
- Section of Public Health, School of Health and Related Research, University of Sheffield, Sheffield, United Kingdom
| | - Peter R Croft
- Arthritis Research UK Primary Care Centre, Research Institute for Primary Care & Health Sciences, Keele University, Staffordshire, United Kingdom
| | - Andrew B Hassell
- School of Medicine, Keele University, Staffordshire, United Kingdrom
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768
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Managing Knee Osteoarthritis: The Effects of Body Weight Supported Physical Activity on Joint Pain, Function, and Thigh Muscle Strength. Clin J Sport Med 2015; 25:518-23. [PMID: 25647537 DOI: 10.1097/jsm.0000000000000173] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the effect of a 12-week lower body positive pressure (LBPP)-supported low-load treadmill walking program on knee joint pain, function, and thigh muscle strength in overweight patients with knee osteoarthritis (OA). DESIGN Prospective, observational, repeated measures investigation. SETTING Community-based, multidisciplinary sports medicine clinic. PATIENTS Thirty-one patients aged between 55 and 75 years, with a body mass index ≥25 kg/m and mild-to-moderate knee OA. INTERVENTION Twelve-week LBPP-supported low-load treadmill walking regimen. MAIN OUTCOME MEASURES Acute knee joint pain (visual analog scale) during full weight bearing treadmill walking, chronic knee pain, and joint function [Knee Injury and Osteoarthritis Outcome Score (KOOS) questionnaire] during normal activities of daily living, and thigh muscle strength (isokinetic testing). Appropriate methods of statistical analysis were used to compare data from baseline and follow-up evaluation. RESULTS Participants reported significant improvements in knee joint pain and function and demonstrated significant increases in thigh muscle strength about the degenerative knee. Participants also experienced significant reductions in acute knee pain during full weight bearing treadmill walking and required dramatically less LBPP support to walk pain free on the treadmill. CONCLUSIONS Data suggest that an LBPP-supported low-load exercise regimen can be used to significantly diminish knee pain, enhance joint function, and increase thigh muscle strength, while safely promoting pain-free walking exercise in overweight patients with knee OA. These findings have important implications for the development of nonoperative treatment strategies that can be used in the management of joint symptoms associated with progressive knee OA in at-risk patient populations. CLINICAL RELEVANCE This research suggests that LBPP-supported low-load walking is a safe user-friendly mode of exercise that can be successfully used in the management of day-to-day joint symptoms associated with knee OA, helping to improve the physical health, quality of life, and social well-being of North America's aging population.
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769
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Regnaux J, Lefevre‐Colau M, Trinquart L, Nguyen C, Boutron I, Brosseau L, Ravaud P. High-intensity versus low-intensity physical activity or exercise in people with hip or knee osteoarthritis. Cochrane Database Syst Rev 2015; 2015:CD010203. [PMID: 26513223 PMCID: PMC9270723 DOI: 10.1002/14651858.cd010203.pub2] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Exercise or physical activity is recommended for improving pain and functional status in people with knee or hip osteoarthritis. These are complex interventions whose effectiveness depends on one or more components that are often poorly identified. It has been suggested that health benefits may be greater with high-intensity rather than low-intensity exercise or physical activity. OBJECTIVES To determine the benefits and harms of high- versus low-intensity physical activity or exercise programs in people with hip or knee osteoarthritis. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL; issue 06, 2014), MEDLINE (194 8 to June 2014) , EMBASE (198 0 to June 2014), CINAHL (1982 to June 2014), PEDro (1929 to June 2014), SCOPUS (to June 2014) and the World Health Organization (WHO) International Clinical Registry Platform (to June 2014) for articles, without a language restriction. We also handsearched relevant conference proceedings, trials, and reference lists and contacted researchers and experts in the field to identify additional studies. SELECTION CRITERIA We included randomized controlled trials of people with knee or hip osteoarthritis that compared high- versus low-intensity physical activity or exercise programs between the experimental and control group.High-intensity physical activity or exercise programs training had to refer to an increase in the overall amount of training time (frequency, duration, number of sessions) or the amount of work (strength, number of repetitions) or effort/energy expenditure (exertion, heart rate, effort). DATA COLLECTION AND ANALYSIS Two review authors independently assessed study eligibility and extracted data on trial details. We contacted authors for additional information if necessary. We assessed the quality of the body of evidence for these outcomes using the GRADE approach. MAIN RESULTS We included reports for six studies of 656 participants that compared high- and low-intensity exercise programs; five studies exclusively recruited people with symptomatic knee osteoarthritis (620 participants), and one study exclusively recruited people with hip or knee osteoarthritis (36 participants). The majority of the participants were females (70%). No studies evaluated physical activity programs. We found the overall quality of evidence to be low to very low due to concerns about study limitations and imprecision (small number of studies, large confidence intervals) for the major outcomes using the GRADE approach. Most of the studies had an unclear or high risk of bias for several domains, and we judged five of the six studies to be at high risk for performance, detection, and attrition bias.Low-quality evidence indicated reduced pain on a 20-point Western Ontario and McMaster Universities Arthritis Index (WOMAC) pain scale (mean difference (MD) -0.84, 95% confidence interval (CI) -1.63 to -0.04; 4% absolute reduction, 95% CI -8% to 0%; number needed to treat for an additional beneficial outcome (NNTB) 11, 95% CI 14 to 22) and improved physical function on the 68-point WOMAC disability subscale (MD -2.65, 95% CI -5.29 to -0.01; 4% absolute reduction; NNTB 10, 95% CI 8 to 13) immediately at the end of the exercise programs (from 8 to 24 weeks). However, these results are unlikely to be of clinical importance. These small improvements did not continue at longer-term follow-up (up to 40 weeks after the end of the intervention). We are uncertain of the effect on quality of life, as only one study reported this outcome (0 to 200 scale; MD 4.3, 95% CI -6.5 to 15.2; 2% absolute reduction; very low level of evidence).Our subgroup analyses provided uncertain evidence as to whether increased exercise time (duration, number of sessions) and level of resistance (strength or effort) have an impact on the exercise program effects.Three studies reported withdrawals due to adverse events. The number of dropouts was small. Only one study systematically monitored adverse effects, but four studies reported some adverse effects related to knee pain associated with an exercise program. We are uncertain as to whether high intensity increases the number of adverse effects (Peto odds ratio 1.72, 95% CI 0.51 to 5.81; - 2% absolute risk reduction; very low level of evidence). None of the included studies reported serious adverse events. AUTHORS' CONCLUSIONS We found very low-quality to low-quality evidence for no important clinical benefit of high-intensity compared to low-intensity exercise programs in improving pain and physical function in the short term. There was insufficient evidence to determine the effect of different types of intensity of exercise programs.We are uncertain as to whether higher-intensity exercise programs may induce more harmful effects than those of lower intensity; this must be evaluated by further studies. Withdrawals due to adverse events were poorly monitored and not reported systematically in each group. We downgraded the evidence to low or very low because of the risk of bias, inconsistency, and imprecision.The small number of studies comparing high- and low-intensity exercise programs in osteoarthritis underscores the need for more studies investigating the dose-response relationship in exercise programs. In particular, further studies are needed to establish the minimal intensity of exercise programs needed for clinical effect and the highest intensity patients can tolerate. Larger studies should comply with the Consolidated Standards of Reporting Trials (CONSORT) checklist and systematically report harms data to evaluate the potential impact of highest intensities of exercise programs in people with joint damage.
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Affiliation(s)
- Jean‐Philippe Regnaux
- INSERM U1153METHODS teamParisFrance
- EHESP Rennes, Sorbonne Paris CitéParisFrance
- French Cochrane CenterParisFrance
| | - Marie‐Martine Lefevre‐Colau
- French Cochrane CenterParisFrance
- INSERM U1153ECaMO teamParisFrance
- Sorbonne Paris Cité, Faculté de MédecineParis Descartes UniversityParisFrance
- AP‐HP (Assistance Publique des Hôpitaux de Paris), Hôpital CochinRheumatic and musculoskeletal disease Institute, Department of Physical Medicine and Rehabilitation,ParisFrance
| | - Ludovic Trinquart
- Hôpital Hôtel‐DieuFrench Cochrane Centre1 place du Parvis Notre‐DameParisFrance75004
| | - Christelle Nguyen
- Hôpital Cochin, Assistance publique‐Hôpitaux de Paris, Université Paris‐DescartesService de Médecine Physique et de Réadaptation27, Rue du Faubourg Saint‐JacquesParisFrance75014
| | - Isabelle Boutron
- INSERM U1153METHODS teamParisFrance
- French Cochrane CenterParisFrance
- Sorbonne Paris Cité, Faculté de MédecineParis Descartes UniversityParisFrance
- AP‐HP (Assistance Publique des Hôpitaux de Paris), Hôpital Hôtel DieuCentre d'Épidémiologie Clinique1, place du Parvis Notre‐DameParisFrance
| | - Lucie Brosseau
- University of OttawaSchool of Rehabilitation Sciences, Faculty of Health Sciences451 Smyth RoadOttawaONCanadaK1H 8M5
| | - Philippe Ravaud
- INSERM U1153METHODS teamParisFrance
- French Cochrane CenterParisFrance
- Sorbonne Paris Cité, Faculté de MédecineParis Descartes UniversityParisFrance
- AP‐HP (Assistance Publique des Hôpitaux de Paris), Hôpital Hôtel DieuCentre d'Épidémiologie Clinique1, place du Parvis Notre‐DameParisFrance
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Skou ST, Roos EM, Laursen MB, Rathleff MS, Arendt-Nielsen L, Simonsen O, Rasmussen S. A Randomized, Controlled Trial of Total Knee Replacement. N Engl J Med 2015; 373:1597-606. [PMID: 26488691 DOI: 10.1056/nejmoa1505467] [Citation(s) in RCA: 448] [Impact Index Per Article: 49.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND More than 670,000 total knee replacements are performed annually in the United States; however, high-quality evidence to support the effectiveness of the procedure, as compared with nonsurgical interventions, is lacking. METHODS In this randomized, controlled trial, we enrolled 100 patients with moderate-to-severe knee osteoarthritis who were eligible for unilateral total knee replacement. Patients were randomly assigned to undergo total knee replacement followed by 12 weeks of nonsurgical treatment (total-knee-replacement group) or to receive only the 12 weeks of nonsurgical treatment (nonsurgical-treatment group), which was delivered by physiotherapists and dietitians and consisted of exercise, education, dietary advice, use of insoles, and pain medication. The primary outcome was the change from baseline to 12 months in the mean score on four Knee Injury and Osteoarthritis Outcome Score subscales, covering pain, symptoms, activities of daily living, and quality of life (KOOS4); scores range from 0 (worst) to 100 (best). RESULTS A total of 95 patients completed the 12-month follow-up assessment. In the nonsurgical-treatment group, 13 patients (26%) underwent total knee replacement before the 12-month follow-up; in the total-knee-replacement group, 1 patient (2%) received only nonsurgical treatment. In the intention-to-treat analysis, the total-knee-replacement group had greater improvement in the KOOS4 score than did the nonsurgical-treatment group (32.5 vs. 16.0; adjusted mean difference, 15.8 [95% confidence interval, 10.0 to 21.5]). The total-knee-replacement group had a higher number of serious adverse events than did the nonsurgical-treatment group (24 vs. 6, P=0.005). CONCLUSIONS In patients with knee osteoarthritis who were eligible for unilateral total knee replacement, treatment with total knee replacement followed by nonsurgical treatment resulted in greater pain relief and functional improvement after 12 months than did nonsurgical treatment alone. However, total knee replacement was associated with a higher number of serious adverse events than was nonsurgical treatment, and most patients who were assigned to receive nonsurgical treatment alone did not undergo total knee replacement before the 12-month follow-up. (Funded by the Obel Family Foundation and others; MEDIC ClinicalTrials.gov number, NCT01410409.).
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Affiliation(s)
- Søren T Skou
- From the Research Unit for Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense (S.T.S., E.M.R.), Clinical Nursing Research Unit (S.T.S.) and Orthopedic Surgery Research Unit (S.T.S., M.B.L., O.S., S.R.), Aalborg University Hospital, and Center for Sensory-Motor Interaction, Department of Health Science and Technology, Faculty of Medicine (S.T.S., M.B.L., M.S.R., L.A.-N., O.S., S.R.), and Department of Clinical Medicine (M.B.L., O.S., S.R.), Aalborg University, Aalborg - all in Denmark
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771
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Østerås N, Jordan KP, Clausen B, Cordeiro C, Dziedzic K, Edwards J, Grønhaug G, Higginbottom A, Lund H, Pacheco G, Pais S, Hagen KB. Self-reported quality care for knee osteoarthritis: comparisons across Denmark, Norway, Portugal and the UK. RMD Open 2015; 1:e000136. [PMID: 26535147 PMCID: PMC4623369 DOI: 10.1136/rmdopen-2015-000136] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 09/10/2015] [Accepted: 09/18/2015] [Indexed: 12/29/2022] Open
Abstract
Objectives To assess and compare patient perceived quality of osteoarthritis (OA) management in primary healthcare in Denmark, Norway, Portugal and the UK. Methods Participants consulting with clinical signs and symptoms of knee OA were identified in 30 general practices and invited to complete a cross-sectional survey including quality indicators (QI) for OA care. A QI was considered as eligible if the participant had checked ‘Yes’ or ‘No’, and as achieved if the participant had checked ‘Yes’ to the indicator. The median percentage (with IQR and range) of eligible QIs achieved by country was determined and compared in negative binominal regression analysis. Achievement of individual QIs by country was determined and compared using logistic regression analyses. Results A total of 354 participants self-reported QI achievement. The median percentage of eligible QIs achieved (checked ‘Yes’) was 48% (IQR 28%, 64%; range 0–100%) for the total sample with relatively similar medians across three of four countries. Achievement rates on individual QIs showed a large variation ranging from 11% (referral to services for losing weight) to 67% (information about the importance of exercise) with significant differences in achievement rates between the countries. Conclusions The results indicated a potential for improvement in OA care in all four countries, but for somewhat different aspects of OA care. By exploring these differences and comparing healthcare services, ideas may be generated on how the quality might be improved across nations. Larger studies are needed to confirm and further explore the findings.
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Affiliation(s)
- N Østerås
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology , Diakonhjemmet Hospital , Oslo , Norway
| | - K P Jordan
- Arthritis Research UK, Primary Care Centre, Research Institute for Primary Care and Health Sciences, Keele University , Staffordshire , UK
| | - B Clausen
- Research Unit for Musculoskeletal Function and Physiotherapy , Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark , Odense , Denmark
| | - C Cordeiro
- Faculty of Science and Technology and Centre for Research and Development in Health (CESUAlg) , University of Algarve , Faro , Portugal ; Centre of Statistics and Applications (CEAUL), University of Lisbon , Lisbon , Portugal
| | - K Dziedzic
- Arthritis Research UK, Primary Care Centre, Research Institute for Primary Care and Health Sciences, Keele University , Staffordshire , UK
| | - J Edwards
- Arthritis Research UK, Primary Care Centre, Research Institute for Primary Care and Health Sciences, Keele University , Staffordshire , UK
| | - G Grønhaug
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology , Diakonhjemmet Hospital , Oslo , Norway
| | - A Higginbottom
- Arthritis Research UK, Primary Care Centre, Research Institute for Primary Care and Health Sciences, Keele University , Staffordshire , UK
| | - H Lund
- Research Unit for Musculoskeletal Function and Physiotherapy , Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark , Odense , Denmark
| | - G Pacheco
- School of Health (ESSUAlg), University of Algarve , Faro , Portugal
| | - S Pais
- School of Health (ESSUAlg), University of Algarve , Faro , Portugal ; Centre for Research and Development in Health (CESUAlg), University of Algarve , Faro , Portugal
| | - K B Hagen
- National Advisory Unit on Rehabilitation in Rheumatology, Department of Rheumatology , Diakonhjemmet Hospital , Oslo , Norway
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772
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Petrella RJ, Wakeford C. Pain relief and improved physical function in knee osteoarthritis patients receiving ongoing hylan G-F 20, a high-molecular-weight hyaluronan, versus other treatment options: data from a large real-world longitudinal cohort in Canada. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:5633-40. [PMID: 26508838 PMCID: PMC4610793 DOI: 10.2147/dddt.s88473] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
From the Southwestern Ontario database, one of the largest primary-care datasets in Canada, 1,263 patients with osteoarthritis (OA) of one or both knees were identified who received two consecutive series of intra-articular (IA) injections of hylan G-F 20 preparation and no other prescribed OA medications, and were evaluated fully between 2006 and 2012. A cohort of 3,318 demographically matched OA patients who had not been treated with IA injection therapy was identified from the same database for comparison. Responses to therapy were assessed by means of a 10-point visual analog scale (VAS) for pain at rest and after completion of a 6-minute walk test (6MWT), while physical capacity was measured by performance in the 6MWT itself. After two cycles of hylan G-F 20 therapy, the average VAS score for pain at rest declined from 7.82±1.27 at baseline to 4.16±1.51 (average change 3.66±1.78, significantly more than the reduction of 3.12±2.03 seen in the reference group [P<0.012]) and the average VAS score for pain after the 6MWT decreased by 5.56±1.74 points (from 9.58±0.4 at baseline to 4.02±1.67 at the final assessment), a significantly larger change than that seen in the reference group (Δ2.99±1.85; P<0.001 for intergroup comparison). Distance walked in the 6MWT increased on average by 115 m, significantly more than that seen in the reference group (Δ91 m; P<0.001 for intergroup comparison). These findings from a primary-care database suggest sustained benefits in terms of pain and physical function from repeat cycles of IA injections of hylan G-F 20 and no other prescribed OA medications in adults with OA of the knee.
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Affiliation(s)
- Robert J Petrella
- Departments of Family Medicine, Medicine (Cardiology) and Kinesiology, University of Western Ontario, London, ON, Canada ; Aging, Rehabilitation & Geriatric Care Research Centre, Lawson Health Research Institute, London, ON, Canada
| | - Craig Wakeford
- Health Economics and Health Outcomes, Sanofi-Aventis Inc., Laval, QC, Canada
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773
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Knee Confidence as It Relates to Self-reported and Objective Correlates of Knee Osteoarthritis: A Cross-sectional Study of 220 Patients. J Orthop Sports Phys Ther 2015; 45:765-71. [PMID: 26304646 DOI: 10.2519/jospt.2015.5864] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
STUDY DESIGN Cross-sectional study. OBJECTIVE The objective was to validate, if possible, previously reported associations and to investigate other potential associations between knee confidence and various self-reported and objective measures in an independent cohort of patients with knee osteoarthritis (OA). BACKGROUND Lack of knee confidence is a frequent symptom in patients with knee OA, but little is known of associations between knee confidence and other common correlates of knee OA. METHODS Baseline data from 220 patients with knee OA were applied in ordinal regression analyses, with knee confidence, assessed using item Q3 of the Knee injury and Osteoarthritis Outcome Score, as the dependent variable and self-reported (pain on walking, general health, fear of movement, self-efficacy, function, and previous serious injury) and objective measures (muscle strength, 20-m walk time, and radiographic severity of tibiofemoral OA) as predictor variables. RESULTS Most (95%) of the participants reported lack of knee confidence, and 54% experienced severe or extreme lack of knee confidence. Fear of movement (odds ratio [OR] = 2.06; 95% confidence interval [CI]: 1.15, 3.68), pain on walking (OR = 1.21; 95% CI: 1.09, 1.34), and general health (OR = 0.024; 95% CI: 0.002, 0.259) explained 19% of the variance in knee confidence (P<.001). CONCLUSION Severe lack of knee confidence is a common finding in individuals with knee OA. Pain on walking was confirmed as a correlate of knee confidence, whereas muscle strength was not. Fear of movement and poor general health were new variables associated with lack of knee confidence. The noncorrelations or poor correlations with other tested variables suggest that a lack of knee confidence may represent an independent treatment target in knee OA of importance to improve mobility. Trials registered at ClinicalTrials.gov (NCT01410409 and NCT01535001).
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774
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Skou ST, Derosche CA, Andersen MM, Rathleff MS, Simonsen O. Nonoperative treatment improves pain irrespective of radiographic severity. A cohort study of 1,414 patients with knee osteoarthritis. Acta Orthop 2015; 86:599-604. [PMID: 25765729 PMCID: PMC4564783 DOI: 10.3109/17453674.2015.1029392] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND AND PURPOSE The discrepancy between symptoms and radiographic severity of knee osteoarthritis (OA) is well described. However, little is known about whether radiographic severity is predictive of the clinical result of nonoperative treatment. We investigated whether radiographic severity and treatment type were associated with improvements in pain after nonoperative treatment of patients with knee OA. PATIENTS AND METHODS A 5-year consecutive series of patients deemed not eligible for total knee arthroplasty (TKA) by an experienced orthopedic surgeon was contacted 1-5 years later. Radiographic severity, age, sex, and BMI were registered at the consultation. At follow-up, patients were asked to answer a questionnaire on type of treatment and improvements in pain after treatment. RESULTS Of 1,848 patients who were not eligible for TKA, 1,414 (77%) completed the follow-up questionnaire (mean age 66 (24-96) years; 55% women). Radiographic severity was not associated with improvements in pain even after adjusting for treatment type, age, sex, and BMI (p > 0.1). The odds ratio of improvement was higher by a factor of 2 in patients who received physiotherapy or multimodal treatment than in patients who did not. INTERPRETATION Radiographic severity was not associated with improvements in pain after nonoperative treatment. Patients who are not eligible for TKA can confidently be referred to nonoperative treatment even if they have severe radiographic OA. The treatment should preferably be multimodal, including physiotherapy, as recommended in Danish and international clinical guidelines.
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Affiliation(s)
- Søren T Skou
- Orthopaedic Surgery Research Unit, Aalborg University Hospital,Center for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Faculty of Medicine, Aalborg University
| | | | - Mikkel M Andersen
- Department of Mathematical Sciences, Aalborg University, Aalborg, Denmark
| | - Michael S Rathleff
- Center for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Faculty of Medicine, Aalborg University
| | - Ole Simonsen
- Orthopaedic Surgery Research Unit, Aalborg University Hospital
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775
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Feuerstein JD, Pelsis JR, Lloyd S, Cheifetz AS, Stone KR. Systematic analysis of the quality of the scientific evidence and conflicts of interest in osteoarthritis of the hip and knee practice guidelines. Semin Arthritis Rheum 2015; 45:379-85. [PMID: 26522136 DOI: 10.1016/j.semarthrit.2015.09.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 08/17/2015] [Accepted: 09/26/2015] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To determine the validity of the hip and knee osteoarthritis guidelines. METHODS A systematic search of PubMed using a combination of Mesh and text terms with limitations to guidelines was performed to identify hip and knee osteoarthritis guidelines. The study was performed from April 17, 2014 to October 1, 2014. Guidelines were reviewed for graded levels of evidence, methods used to grade the evidence, and disclosures of conflicts of interest. Additionally, guidelines were also assessed for key quality measures using the AGREE II system for assessing the quality of guidelines. RESULTS A total of 13 guidelines relevant to the diagnosis and/or treatment of hip/knee osteoarthritis was identified. The 180 recommendations reviewed were supported by 231 pieces of evidence. In total, 35% (n = 80; range: 0-26) were supported by level A evidence, 15% (n = 35; range: 0-10) were by level B, and 50% (n = 116; range: 0-62) were by level C. Median age of the guidelines was 4 years (±4.8; range: 0-16) with no comments on planned updates. In total, 31% of the guidelines included patients in the development process. Only one guideline incorporated cost consideration, and only 15% of the guidelines addressed the surgical management of osteoarthritis. Additionally, 46% of guidelines did not comment on conflicts of interest (COI). When present, there was an average 29.8 COI. Notably, 82% of the COI were monetary support/consulting. CONCLUSIONS In total, 50% of the hip/knee osteoarthritis guideline recommendations are based on lower quality evidence. Nearly half the guidelines fail to disclose relevant COI and when disclosed, multiple potential COI are present. Future hip/knee osteoarthritis guideline development committees should strive to improve the transparency and quality of evidence used to formulate practice guidelines.
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Affiliation(s)
- Joseph D Feuerstein
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 110 Francis St 8E, Boston, MA 02215.
| | | | - Samuel Lloyd
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 110 Francis St 8E, Boston, MA 02215
| | - Adam S Cheifetz
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 110 Francis St 8E, Boston, MA 02215
| | - Kevin R Stone
- Stone Research Foundation, San Francisco, CA; Department of Orthopedics, The Stone Clinic, San Francisco, CA
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776
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Lui M, Jones CA, Westby MD. Effect of non-surgical, non-pharmacological weight loss interventions in patients who are obese prior to hip and knee arthroplasty surgery: a rapid review. Syst Rev 2015; 4:121. [PMID: 26410227 PMCID: PMC4584125 DOI: 10.1186/s13643-015-0107-2] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 08/28/2015] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Of the more than 104,000 Canadians who underwent elective total joint arthroplasty (TJA) surgery in 2012-2013 for hip and knee osteoarthritis (OA), 40 and 60 %, respectively, were obese. Obesity is associated with increased risks for receiving TJA, post-operative complications and delayed functional recovery. Current guidelines for patients with a body mass index (BMI) of ≥30 kg/m(2) are to participate in a weight management programme and to lose weight prior to TJA surgery. As part of a larger project, a rapid review was conducted to examine the effects of short-term non-pharmacological and non-surgical weight loss interventions in adults in the year prior to total hip arthroplasty (THA) and total knee arthroplasty (TKA) on surgical and patient outcomes, and adverse events. METHODS We performed a rapid review and searched seven electronic databases for English language articles published between 1990 and February 2015. Observational studies evaluating the association between pre-operative weight loss and short- and long-term outcomes, and controlled trials of non-pharmacological and non-surgical weight loss interventions were considered for inclusion. Two reviewers independently screened and selected articles, assessed methodological quality and extracted data. RESULTS Of 263 articles identified, a total of four studies met our inclusion criteria. In one of two high-quality retrospective cohort studies, weight loss ≥5 % of body weight in the year prior to TJA and maintained in the year after surgery was associated with a higher likelihood of deep surgical site infection in THA patients and 90-day readmission in TKA patients. No significant differences were reported in incidence of superficial surgical site infections in THA or TKA patients who lost weight pre-operatively compared to those who maintained their weight in either study. Two abstracts of randomized controlled trials were included; however, despite contacting the authors, full-length articles were not available. The limited information from the trials suggested that short-term dietician-supervised weight loss interventions were effective in weight loss prior to TJA. CONCLUSIONS There is limited evidence to support the recommendation of weight loss in the year prior to TJA and to determine the effectiveness of short-term non-pharmacological, non-surgical weight management interventions on patient and surgical outcomes.
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Affiliation(s)
- Michelle Lui
- Department of Occupational Therapy, Surrey Memorial Hospital, 13750 96 Avenue, Surrey, BC, V3V 1Z2, Canada.
| | - C Allyson Jones
- Department of Physical Therapy, University of Alberta, 8205 114 Street, 2-50 Corbett Hall, Edmonton, AB, T6G 2G4, Canada.
| | - Marie D Westby
- School of Public Health, University of Alberta, c/o Arthritis Research Canada, 5591 No. 3 Road, Richmond, BC, V6X 2C7, Canada.
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777
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The association between arthritis and depression is intensified by excessive body weight: Findings from a US national survey, 2005-2012. Obes Res Clin Pract 2015; 10:399-407. [PMID: 26395058 DOI: 10.1016/j.orcp.2015.08.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Revised: 08/20/2015] [Accepted: 08/21/2015] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Obesity and arthritis are leading chronic conditions, but comorbidity of these conditions and their interaction leading to depression have not been fully investigated. The purpose of this study is to determine the degree to which excess body weight effect-modifies the relationship between arthritis and depressive symptoms. METHODS We used the data of 8677 men and 8820 women aged 20 or older, who completed a depression screening and general medical condition interview as a part of the National Health and Nutrition Examination Survey, 2005-2012. Depression was ascertained using the Patient Health Questionnaire-9 (PHQ-9); a PHQ-9 score of 15 or higher was defined as indicative of depression. RESULTS Arthritis was reported in 26.5% (SE=0.9) of men and 36.9% (SE=1.4) of women. The association between depression and arthritis was not significant among healthy weight women, but significant among overweight and obese women. The prevalence ratios (PRs) of depression among arthritis-free women were 1.00 (reference) for healthy weight, 1.43 (0.85-2.42) for overweight, and 1.99 (1.23-3.23) for obese women. For women with arthritis, the PRs were 1.16 (0.63-2.12) for healthy weight, 3.80 (2.24-6.45) for overweight and 3.73 (2.30-6.05) for obese women. The intensifying effect from excessive body weight on the association between arthritis and depression was less salient among men than women. CONCLUSIONS The association between arthritis and depression is intensified significantly by increased body weight, in particular, among women.
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778
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Chinese Herbal Bath Therapy for the Treatment of Knee Osteoarthritis: Meta-Analysis of Randomized Controlled Trials. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:949172. [PMID: 26483847 PMCID: PMC4592903 DOI: 10.1155/2015/949172] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Accepted: 06/08/2015] [Indexed: 01/22/2023]
Abstract
Objective. Chinese herbal bath therapy (CHBT) has traditionally been considered to have analgesic and anti-inflammatory effects. We conducted the first meta-analysis evaluating its benefits for patients with knee osteoarthritis (OA). Methods. We searched three English and four Chinese databases through October, 2014. Randomized trials evaluating at least 2 weeks of CHBT for knee OA were selected. The effects of CHBT on clinical symptoms included both pain level (via the visual analog scale) and total effectiveness rate, which assessed pain, physical performance, and wellness. We performed random-effects meta-analyses using mean difference. Results. Fifteen studies totaling 1618 subjects met eligibility criteria. Bath prescription included, on average, 13 Chinese herbs with directions to steam and wash around the knee for 20-40 minutes once or twice daily. Mean treatment duration was 3 weeks. Results from meta-analysis showed superior pain improvement (mean difference = -0.59 points; 95% confidence intervals [CI], -0.83 to -0.36; p < 0.00001) and higher total effectiveness rate (risk ratio = 1.21; 95% CI, 1.15 to 1.28; p < 0.00001) when compared with standard western treatment. No serious adverse events were reported. Conclusion. Chinese herbal bath therapy may be a safe, effective, and simple alternative treatment modality for knee OA. Further rigorously designed, randomized trials are warranted.
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779
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Exercise in knee osteoarthritis--preliminary findings: Exercise-induced pain and health status differs between drop-outs and retainers. Exp Gerontol 2015; 72:29-37. [PMID: 26368538 DOI: 10.1016/j.exger.2015.09.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2015] [Revised: 09/08/2015] [Accepted: 09/09/2015] [Indexed: 11/22/2022]
Abstract
BACKGROUND Exercise effectiveness is related to adherence, compliance and drop-out. The aim of this study is to investigate if exercise-induced pain and health status are related to these outcomes during two exercise programs in knee osteoarthritis patients. METHODS Symptomatic knee osteoarthritis patients were randomly allocated to a walking or strengthening program (N=19/group). At baseline, patients were categorized according to their health status. Exercise adherence and compliance were calculated and drop-out rate was registered. For exercise-induced pain, patients rated their pain on an 11-point numeric rating scale (NRS) before and after each training session. Before each session the maximal perceived pain of the last 24h (NRSmax24) was assessed. Patients rated their global self-perceived effect (GPE) on a 7-point ordinal scale after the intervention period. RESULTS 53% of the participants felt they improved after the program, 6 patients dropped out. The mean adherence and compliance rates were higher than .83 in both groups. Worse health and higher exercise-induced pain were seen in drop-outs. NRSmax24 during the first 3 weeks did not significantly increase compared to baseline, but correlated negatively with adherence during the home sessions (-.56, p<.05). Lower adherence during supervised sessions was significantly related with higher pre-exercise pain scores (ρ=-.35, p<.05). CONCLUSION Patients who drop-out show a worse health condition and higher exercise-induced pain levels compared to patients that retained the program.
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780
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Garver MJ, Focht BC, Taylor SJ. Integrating lifestyle approaches into osteoarthritis care. J Multidiscip Healthc 2015; 8:409-18. [PMID: 26396527 PMCID: PMC4576887 DOI: 10.2147/jmdh.s71273] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
As the lifetime risk, societal cost, and overall functional impact of osteoarthritis (OA) is imposing, it is imperative that clinicians provide an individualized care model for patients. Patients must be offered a multiplicity of care strategies and encouraged to embrace lifestyle approaches for self-managing the effects and symptoms of OA. Certainly, the attitude of the clinician and patient will directly influence receptivity and implementation of lifestyle approaches. This work proposes how the use of structured and routine assessments and cognitive therapy ideologies may complement a comprehensive treatment plan. Assessments described herein include objective and/or self-report measures of physical function, pain, attitude about social support, and sleep quality. Baseline assessments followed by systematic monitoring of the results may give patients and clinicians valuable insight into the effectiveness of the care plan. Empirical evidence from randomized trials with OA patients highlights the effectiveness of cognitive behavioral change strategies for addressing salient concerns for OA (pain control, mobility performance, and sleep quality). Cognitive restructuring can provide patients with renewed power in managing their disease. Cognitive therapy topics discussed presently include: 1) what is OA?, 2) effectiveness of exercise and FITT (frequency, intensity, time, and type) principles for OA patients, 3) goal-setting and barriers, and 4) translating to independent care. Woven within the discussion about cognitive therapy are ideas about how the results from baseline assessments and group-mediated dynamics might assist more favorable outcomes. There are a plethora of assessments and cognitive therapy topics that could be utilized in the care strategy that we are promoting, but the present topics were selected for their low clinician and patient burden and promising results in trials with OA patients. Clinicians who are comfortable and knowledgeable about a wider range of management tools may serve more effectively in the critical, central management process and help patients embrace personal care more successfully.
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Affiliation(s)
- Matthew J Garver
- Department of Kinesiology and Nutrition, Abilene Christian University, Abilene, TX, USA
| | - Brian C Focht
- Department of Human Sciences, Ohio State University, Columbus, OH, USA
| | - Sarah J Taylor
- School of Occupational Therapy, Texas Woman's University, Dallas, TX, USA
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781
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Ferreira de Meneses SR, Hunter DJ, Young Docko E, Pasqual Marques A. Effect of low-level laser therapy (904 nm) and static stretching in patients with knee osteoarthritis: a protocol of randomised controlled trial. BMC Musculoskelet Disord 2015; 16:252. [PMID: 26369333 PMCID: PMC4570668 DOI: 10.1186/s12891-015-0709-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 09/03/2015] [Indexed: 11/10/2022] Open
Abstract
Background Osteoarthritis (OA) is a highly prevalent and disabling disease. It is estimated that by 2030 the prevalence of symptomatic OA could reach 30 % of the population above 60 years. This randomised controlled trial will investigate the effect of low-level laser therapy (LLLT) and static stretching exercises, as monotherapy and in combination, on pain, quality of life, function, mobility, knee range of motion (KROM) and hamstring shortening in participants with knee OA. Methods This study will involve 145 people aged 50–75 years with symptomatic-radiographic knee OA. It will consist of two types of treatments: Low-level laser therapy (LLLT) and stretching exercises. The patients will be randomly allocated to five groups LLLTACTIVE+Stretch, LLLTPLACEBO+Stretch, Stretch, LLLT and Control (n = 29 each). Treatment frequency will be three sessions/week for all active groups. LLLT will involve the use of a Gallium-Arsenide laser (904 nm, 40 milliwatts, 3 J/point, 27 J/knee) over 24 sessions for the monotherapy group and 9 sessions for the LLLT+Stretch groups. Stretching will consist of seven exercises completed over 24 sessions. The control group will receive a booklet. Participants will be treated for 2 months (Stretch, LLLT and Control groups) or 3 months (LLLT + Stretch groups). Participants and the outcome assessor will be blind to treatment allocation throughout the study. The primary outcome is pain measured by Visual Analogue Scale. Secondary outcomes include quality of life assessed by Western Ontario and McMaster Universities Arthritis Index, function by Lequesne Algofunctional Index, mobility by Timed Up and Go Test, KROM by goniometry of knee flexion and hamstring shortening by popliteal angle. The statistical method will follow the principles of per-protocol analysis. Discussion Although exercise therapy is considered an effective treatment in patients with knee osteoarthritis, the knowledge of which exercise modalities would be the most appropriate for this population is lacking. LLLT has been used as resource to increase the effects of physical therapy. However, the specific dose and treatment frequency need to be better defined. The findings from this randomised controlled trial will provide evidence of the efficacy or otherwise, of LLLT and stretching exercises in the management of knee OA symptoms. Trial registration NCT01738737 at ClinicalTrials.gov.
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Affiliation(s)
- Sarah Rubia Ferreira de Meneses
- Department of Physiotherapy, Occupational Therapy and Speech Therapy, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil. .,Royal North Shore Hospital, Rheumatology Department, and Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, NSW, Australia.
| | - David John Hunter
- Royal North Shore Hospital, Rheumatology Department, and Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, NSW, Australia.
| | - Eunice Young Docko
- Department of Physiotherapy, Occupational Therapy and Speech Therapy, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil.
| | - Amelia Pasqual Marques
- Department of Physiotherapy, Occupational Therapy and Speech Therapy, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil.
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782
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Hofstede SN, Vliet Vlieland TPM, van den Ende CHM, Nelissen RGHH, Marang-van de Mheen PJ, van Bodegom-Vos L. Variation in use of non-surgical treatments among osteoarthritis patients in orthopaedic practice in the Netherlands. BMJ Open 2015; 5:e009117. [PMID: 26353874 PMCID: PMC4567674 DOI: 10.1136/bmjopen-2015-009117] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES National and international evidence-based guidelines for hip and knee osteoarthritis (OA) recommend to start with non-surgical treatments, followed by surgical intervention if a patient does not respond sufficiently to non-surgical treatments, but there are indications that these are not optimally used. The aim of this study was to assess the extent to which all recommended non-surgical treatments were used by patients with hip or knee OA who receive(d) a total hip or knee replacement, as reported by patients and orthopaedic surgeons. SETTING We performed two cross-sectional internet-based surveys among patients and orthopaedic surgeons throughout the Netherlands. PARTICIPANTS 195 OA patients either have undergone total knee arthroplasty or total hip arthroplasty no longer than 12 months ago or being on the waiting list for surgery with a confirmed date within 3 months and 482 orthopaedic surgeons were invited to participate. PRIMARY AND SECONDARY OUTCOME MEASURES The use of recommended non-surgical treatments including education about OA/treatment options, lifestyle advice, dietary therapy, physical therapy, acetaminophen, NSAIDs and glucocorticoid injections. RESULTS 174 OA patients (93%) and 172 orthopaedic surgeons (36%) completed the surveys. Most recommended non-surgical treatments were given to the majority of patients (eg, 80% education about OA, 73% physical therapy, 72% acetaminophen, 80% NSAIDs). However, only 6% of patients and 10% of orthopaedic surgeons reported using a combination of all recommended treatments. Dietary therapy was used least frequently. Only 11% of overweight and 30% of obese participants reported having received dietary therapy and 28% of orthopaedic surgeons reported to prescribe dietary therapy to overweight patients. CONCLUSIONS While most recommended non-surgical treatments were used frequently as single therapy, the combination is used in only a small percentage of OA patients. Especially, use of dietary therapy may be improved to help patients manage their symptoms, and potentially delay the need for joint arthroplasty.
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Affiliation(s)
- Stefanie N Hofstede
- Department of Medical Decision Making, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | - Rob G H H Nelissen
- Department of Orthopaedics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Leti van Bodegom-Vos
- Department of Medical Decision Making, Leiden University Medical Center, Leiden, The Netherlands
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783
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Cuperus N, Vliet Vlieland TPM, Brodin N, Hammond A, Kjeken I, Lund H, Murphy S, Neijland Y, Opava CH, Roškar S, Sargautyte R, Stamm T, Mata XT, Uhlig T, Zangi H, van den Ende CH. Characterizing the concept of activity pacing as a non-pharmacological intervention in rheumatology care: results of an international Delphi survey. Scand J Rheumatol 2015; 45:66-74. [DOI: 10.3109/03009742.2015.1052552] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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784
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Benz T, Aeschlimann A, Angst F. [Salutogenic concepts in the rehabilitation of osteoarthritis]. Z Rheumatol 2015; 74:597-602. [PMID: 26334970 DOI: 10.1007/s00393-014-1557-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND The treatment strategies for osteoarthritis (OA) are well known from numerous studies. One of the challenges is long-term patient compliance to the recommended therapies without supervision. OBJECTIVE To examine the ability of salutogenic concepts to improve rehabilitative management of OA. MATERIALS AND METHODS Review article introducing salutogenic concepts and their empiric evidence, focussing on Antonovsky's sense of coherence (SOC). RESULTS The SOC consists of the three components comprehensibility, manageability and meaningfulness. SOC can be quantified by SOC-13, a self-reported measurement with 13 items. Associations of the SOC with different dimensions of health (in particular with Short Form 36, SF-36) are known from cross-sectional studies. Most studies showed a stronger correlation of the mental than the physical health dimensions of SF-36 with SOC-13. This result is consistent with baseline examinations of hip and knee OA patients before rehabilitation. At the 6-month follow-up, correlations between SOC and the changes of the SF-36 scores were weak. A salutogenically orientated instruction for self-management of symptoms in cancer patients showed significant improvement in SOC. CONCLUSION Increasing SOC can lead to health improvements on many levels, e.g. self-efficacy, reduction of fear, coping, education, resources and compliance to treatment. Empirical proof that interventional measures increasing SOC can improve the health of OA patients is currently unavailable.
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Affiliation(s)
- T Benz
- Forschungsabteilung, RehaClinic, Quellenstr. 34, 5330, Bad Zurzach, Schweiz,
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785
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Claes BEA, Leung HWC, Matters K, Williams MJ, Hunter DJ. Interim analysis: An interdisciplinary team approach in facilitating weight reduction and improving function for people with knee or hip osteoarthritis. The Osteoarthritis Chronic Care Program at Royal North Shore Hospital. Nutr Diet 2015. [DOI: 10.1111/1747-0080.12166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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786
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Gay C, Eschalier B, Levyckyj C, Chabaud A, Coudeyre E. Facilitators and Barriers in physical activity engagement for knee osteoarthritis patients. Ann Phys Rehabil Med 2015. [DOI: 10.1016/j.rehab.2015.07.229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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787
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Exercise, education, manual-therapy and taping compared to education for patellofemoral osteoarthritis: a blinded, randomised clinical trial. Osteoarthritis Cartilage 2015; 23:1457-64. [PMID: 25960116 DOI: 10.1016/j.joca.2015.04.024] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Revised: 04/01/2015] [Accepted: 04/19/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Patellofemoral joint osteoarthritis (PFJ OA) contributes considerably to knee OA symptoms. This study aimed to determine the efficacy of a PFJ-targeted exercise, education manual-therapy and taping program compared to OA education alone, in participants with PFJ OA. METHODS A randomised, participant-blinded and assessor-blinded clinical trial was conducted in primary-care physiotherapy. 92 people aged ≥40 years with symptomatic and radiographic PFJ OA participated. Physiotherapists delivered the PFJ-targeted exercise, education, manual-therapy and taping program, or the OA-education (control condition) in eight sessions over 12 weeks. Primary outcomes at 3-month (primary) and 9-month follow-up: (1) patient-perceived global rating of change (2) pain visual analogue scale (VAS) (100 mm); and (3) activities of daily living (ADL) subscale of the Knee injury and Osteoarthritis Outcome Score (KOOS). RESULTS 81 people (88%) completed the 3-month follow-up and data analysed on an intention-to-treat basis. Between-group baseline similarity for participant characteristics was observed. The exercise, education, manual-therapy and taping program resulted in more people reporting much improvement (20/44) than the OA-education group (5/48) (number needed to treat 3 (95% confidence interval (CI) 2 to 5)) and greater pain reduction (mean difference: -15.2 mm, 95% CI -27.0 to -3.4). No significant effects on ADL were observed (5.8; 95% CI -0.6 to 12.1). At 9 months there were no significant effects for self-report of improvement, pain (-10.5 mm, 95% CI -22.7 to 1.8) or ADL (3.0, 95% CI -3.7 to 9.7). CONCLUSION Exercise, education, manual-therapy and taping can be recommended to improve short-term patient rating of change and pain severity. However over 9-months, both options were equivalent. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry (ACTRN12608000288325): https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=82878.
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788
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Skou ST, Rasmussen S, Laursen MB, Rathleff MS, Arendt-Nielsen L, Simonsen O, Roos EM. The efficacy of 12 weeks non-surgical treatment for patients not eligible for total knee replacement: a randomized controlled trial with 1-year follow-up. Osteoarthritis Cartilage 2015; 23:1465-75. [PMID: 25937024 DOI: 10.1016/j.joca.2015.04.021] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 04/02/2015] [Accepted: 04/21/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To compare the efficacy of a 12-week non-surgical treatment program with usual care in patients with knee osteoarthritis (OA) not eligible for total knee replacement (TKR). METHOD This two-arm parallel group assessor-blinded randomized controlled trial (RCT) included 100 adults from secondary care with knee OA, confirmed by radiography (Kellgren-Lawrence grade ≥1), but not eligible for a TKR. The 12-week non-surgical treatment program consisted of individualized progressed neuromuscular exercise, patient education, insoles, dietary advice and prescription of pain medication if indicated, while usual care comprised two leaflets with information and advice on knee OA and recommended treatments. The primary outcome was the change from baseline to 12 months in the Knee injury and Osteoarthritis Outcome Score (KOOS)4 defined as the average score for the KOOS subscales of pain, symptoms, activities of daily living (ADL), and quality of life (QOL). RESULTS 91% of the patients completed the 12 months follow-up on the primary outcome. Compared with usual care, patients undergoing the treatment program improved more in KOOS4 (adjusted mean difference (95% CI) of 9.6 (4.4-14.8)) with no serious treatment-related adverse events (AE). The number needed to treat (NNT), defined as the number of patients needed to treat for one person to improve 15% was 7.2. Secondary outcomes supported the primary findings. CONCLUSION In patients with mostly moderate to severe knee OA not eligible for TKR, a 12-week individualized, non-surgical treatment program is more efficacious at 12 months compared with usual care and has few treatment-related AE. TRIAL REGISTRATION ClinicalTrials.gov (NCT01535001).
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Affiliation(s)
- S T Skou
- Orthopedic Surgery Research Unit, Aalborg University Hospital, 9000 Aalborg, Denmark; Center for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Faculty of Medicine, Aalborg University, 9220 Aalborg, Denmark.
| | - S Rasmussen
- Orthopedic Surgery Research Unit, Aalborg University Hospital, 9000 Aalborg, Denmark; Center for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Faculty of Medicine, Aalborg University, 9220 Aalborg, Denmark.
| | - M B Laursen
- Orthopedic Surgery Research Unit, Aalborg University Hospital, 9000 Aalborg, Denmark; Center for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Faculty of Medicine, Aalborg University, 9220 Aalborg, Denmark.
| | - M S Rathleff
- Center for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Faculty of Medicine, Aalborg University, 9220 Aalborg, Denmark.
| | - L Arendt-Nielsen
- Center for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Faculty of Medicine, Aalborg University, 9220 Aalborg, Denmark.
| | - O Simonsen
- Orthopedic Surgery Research Unit, Aalborg University Hospital, 9000 Aalborg, Denmark; Center for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Faculty of Medicine, Aalborg University, 9220 Aalborg, Denmark.
| | - E M Roos
- Research Unit for Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, 5230 Odense, Denmark.
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789
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Cuperus N, Hoogeboom TJ, Kersten CC, den Broeder AA, Vlieland TPMV, van den Ende CHM. Randomized trial of the effectiveness of a non-pharmacological multidisciplinary face-to-face treatment program on daily function compared to a telephone-based treatment program in patients with generalized osteoarthritis. Osteoarthritis Cartilage 2015; 23:1267-75. [PMID: 25887365 DOI: 10.1016/j.joca.2015.04.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 03/10/2015] [Accepted: 04/02/2015] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To compare the effectiveness of a non-pharmacological multidisciplinary face-to-face self-management treatment program with a telephone-based program on daily function in patients with generalized osteoarthritis (GOA). DESIGN A pragmatic single-blind randomized clinical superiority trial involving 147 patients clinically diagnosed with GOA, randomly allocated to either a 6 week non-pharmacological multidisciplinary face-to-face treatment program comprising seven group sessions or a 6 week telephone-based treatment program comprising two group sessions combined with four telephone contacts. Both programs aimed to improve daily function and to enhance self-management to control the disease. The programs critically differed in mode of delivery and intensity. Daily function (primary outcome) and secondary outcomes were assessed at baseline, 6, 26 and 52 weeks. Data were analyzed using linear or logistic multilevel regression models corrected for baseline, sex and group-wise treatment. RESULTS No differences in effectiveness between both treatment programs were observed on the primary outcome (group difference (95% CI): -0.03 (-0.14, 0.07)) or on secondary outcome measures, except for a larger improvement in pain in the face-to-face treatment group (group difference (95% CI): 1.61 (0.01, 3.21)). Within groups, significant improvements were observed on several domains, especially in the face-to-face group. However, these benefits are relatively small and unlikely to be of clinical importance. CONCLUSIONS We found no differences in treatment effect between patients with GOA who followed a non-pharmacological multidisciplinary face-to-face self-management program and those who received a telephone-delivered program. Besides, our findings demonstrated limited benefits of a self-management program for individuals with GOA. Dutch Trial Register trial number: NTR2137.
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Affiliation(s)
- N Cuperus
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands.
| | - T J Hoogeboom
- Department of Epidemiology, CAPHRI School for Public Health and Primary Care, CCTR Centre for Care Technology Research, Maastricht University, The Netherlands.
| | - C C Kersten
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands.
| | - A A den Broeder
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands.
| | - T P M Vliet Vlieland
- Department of Orthopaedics, Leiden University Medical Centre, Leiden, The Netherlands.
| | - C H M van den Ende
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands.
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790
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791
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Ageberg E, Roos EM. Neuromuscular exercise as treatment of degenerative knee disease. Exerc Sport Sci Rev 2015; 43:14-22. [PMID: 25390299 DOI: 10.1249/jes.0000000000000030] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Exercise is recommended as first-line treatment of degenerative knee disease. Our hypothesis is that neuromuscular exercise is feasible and at least as effective as traditionally used strength or aerobic training but aims to target more closely the sensorimotor deficiencies and functional instability associated with the degenerative knee disease than traditionally used training methods.
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Affiliation(s)
- Eva Ageberg
- 1Department of Health Sciences, Lund University, Lund, Sweden; and 2Institute of Sports and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
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792
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Dekker J, de Rooij M, van der Leeden M. Exercise and comorbidity: the i3-S strategy for developing comorbidity-related adaptations to exercise therapy. Disabil Rehabil 2015; 38:905-9. [DOI: 10.3109/09638288.2015.1066451] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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793
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Hernandez HJ, McIntosh V, Leland A, Harris-Love MO. Progressive Resistance Exercise with Eccentric Loading for the Management of Knee Osteoarthritis. Front Med (Lausanne) 2015; 2:45. [PMID: 26217665 PMCID: PMC4497310 DOI: 10.3389/fmed.2015.00045] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 06/26/2015] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION The patient was a 58-year-old African-American male with radiographic evidence of bilateral knee osteoarthritis (OA). He participated in a standardized 12-week eccentric strengthening program within a Veterans Affairs (VA) medical center. BACKGROUND The use of an eccentric training paradigm may prove to be beneficial for older adults with knee OA since eccentric muscle actions are involved in the energy absorption at the knee joint during gait and controlled movement during stair descent. Furthermore, in comparison to standard muscle actions, eccentric muscle actions result in higher torque generation and a lower rate of oxygen consumption at a given level of perceived exertion. Therefore, this mode of progressive resistance exercise may be ideal for older adults. DISCUSSION The patient completed an eccentric strengthening regimen for the knee flexors and extensors twice per week without an exacerbation of knee pain. Muscle morphology measures of the rectus femoris were measured using diagnostic ultrasound. Isokinetic measures of muscle peak torque were obtained at 60°/s and 180°/s. Functional performance was assessed using a physical performance battery and stair-step performance was assessed from the linear displacement of the center of gravity trajectories obtained with a force plate. Visual analog scale pain ratings and self-reported global disease status were also documented. Post-exercise assessments revealed improvements in sonographic muscle size and tissue composition estimates, peak knee extensor torque (ranging from 60 to 253%), functional performance, and global disease status. CONCLUDING REMARKS The patient exhibited improvements in muscle morphology, muscle strength, functional performance, pain, and global disease status after 12 weeks of an eccentric strengthening regimen. The intervention and outcomes featured in this case were feasible to implement within a VA medical center and merit further investigation.
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Affiliation(s)
- Haniel J. Hernandez
- Human Performance Research Unit, Muscle Morphology, Mechanics and Performance Laboratory, Clinical Research Center, Veterans Affairs Medical Center, Washington, DC, USA
- Physical Medicine and Rehabilitation Service, Veterans Affairs Medical Center, Washington, DC, USA
| | - Valerie McIntosh
- Human Performance Research Unit, Muscle Morphology, Mechanics and Performance Laboratory, Clinical Research Center, Veterans Affairs Medical Center, Washington, DC, USA
| | - Azadeh Leland
- Physical Medicine and Rehabilitation Service, Veterans Affairs Medical Center, Washington, DC, USA
| | - Michael O. Harris-Love
- Human Performance Research Unit, Muscle Morphology, Mechanics and Performance Laboratory, Clinical Research Center, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Exercise and Nutritional Sciences, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
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794
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Holt RJ, Fort JG, Grahn AY, Kent JD, Bello AE. Onset and durability of pain relief in knee osteoarthritis: Pooled results from two placebo trials of naproxen/esomeprazole combination and celecoxib. PHYSICIAN SPORTSMED 2015; 43:200-12. [PMID: 26313454 DOI: 10.1080/00913847.2015.1074852] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVE To further characterize time-to-first pain relief, effect size, correlations between various outcome measures and durability of relief for single-tablet naproxen 500 mg/esomeprazole 20 mg (NAP/ESO) given twice daily and celecoxib (CEL) (200 mg) given once daily versus placebo in knee osteoarthritis (OA). METHODS Unpublished data from two double-blind, double-dummy, placebo-controlled trials in which patients aged ≥ 50 years with knee OA were randomized to NAP/ESO (n = 487), CEL (n = 486) or placebo (n = 246) were pooled (NCT00664560 and NCT00665431). Acute response endpoints: 1) Time to first significant pain response, 2) Western Ontario and McMaster Osteoarthritis Index (WOMAC) pain subscale and 3) American Pain Society Patient Outcome Questionnaire (APS-POQ) scores. Sustainability endpoints: 1) Routine Assessment of Patient Index Data (RAPID3) and 2) WOMAC Stiffness, Pain and Total scores; and Patient Global Assessment (PGA) at 6 and 12 weeks. Effect sizes for all measures were calculated. Rescue pain medication use also was analyzed, as was the correlation of WOMAC to RAPID3. RESULTS NAP/ESO produced statistically significant decreases in WOMAC Pain on Days 2-7 and at Weeks 6 and 12 (all p < 0.05); most APS-POQ pain assessments with NAP/ESO were significantly improved on Days 2-7 compared with placebo (all p < 0.05). A good or excellent response occurred in a median of 6 days. RAPID3 and WOMAC total/stiffness/function/PGA scores decreased significantly at Weeks 6 and 12 (all p < 0.05). Placebo-adjusted WOMAC pain effect sizes were 0.44, 0.34 and 0.25 at Day 7, week 6 and week 12, respectively. RAPID3 to WOMAC total and WOMAC pain to RAPID3: Pain scores were highly correlated at 6 and 12 weeks (correlation coefficients >0.80). No significant differences in overall responses were found between CEL and NAP/ESO. CONCLUSION Naproxen/esomeprazole produced a significant absolute moderate early pain response, which was maintained for 12 weeks. RAPID3 was found to be highly correlated with the typical OA measure (WOMAC) and might be a useful clinical tool for measuring NSAID response. NCT00664560: https://clinicaltrials.gov/ct2/show/NCT00664560, NCT00665431: https://www.clinicaltrials.gov/ct2/show/NCT00665431.
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Affiliation(s)
- Robert J Holt
- a 1 University of Illinois-Chicago , College of Pharmacy , Chicago, IL, USA
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795
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Rutherford D, Moreside J, Wong I. Knee joint motion and muscle activation patterns are altered during gait in individuals with moderate hip osteoarthritis compared to asymptomatic cohort. Clin Biomech (Bristol, Avon) 2015; 30:578-84. [PMID: 25900446 DOI: 10.1016/j.clinbiomech.2015.04.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Revised: 02/17/2015] [Accepted: 04/02/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND Knee replacements are common after hip replacement for end stage osteoarthritis. Whether abnormal knee mechanics exist in moderate hip osteoarthritis remains undetermined and has implications for understanding early osteoarthritis joint mechanics. The purpose of this study was to determine whether three-dimensional (3D) knee motion and muscle activation patterns in individuals with moderate hip osteoarthritis differ from an asymptomatic cohort and whether these features differ between contra- and ipsilateral knees. METHODS 3D motions and medial and lateral quadriceps and hamstring surface electromyography were recorded on 20 asymptomatic individuals and 20 individuals with moderate hip osteoarthritis during treadmill walking, using standardized collection and processing procedures. Principal component analysis was used to derive electromyographic amplitude and temporal waveform features. 3D stance-phase range of motion was calculated. A 2-factor repeated analysis of variance determined significant within-group leg and muscle differences. Student's t-tests identified between group differences, with Bonferroni corrections where applicable (α=0.05). FINDINGS Lower sagittal plane motion between early and mid/late stance (5°, P=0.004, effect size: 0.96) and greater mid-stance quadriceps activity was found in the osteoarthritis group (P=0.01). Compared to the ipsilateral knee, a borderline significant increase in mid-stance hamstring activity was found in the contra-lateral knee of the hip osteoarthritis group (P=0.018). INTERPRETATION Bilateral knee mechanics were altered, suggesting potentially increased loads and knee muscle fatigue. There was no indication that one knee is more susceptible to osteoarthritis than the other, thus clinicians should include bilateral knee analysis when treating patients with hip osteoarthritis.
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Affiliation(s)
- Derek Rutherford
- School of Physiotherapy, Faculty of Health Professions, Dalhousie University, Halifax, NS, Canada; School of Health and Human Performance, Faculty of Health Professions, Dalhousie University, Halifax, NS, Canada; School of Biomedical Engineering, Faculty of Engineering, Dalhousie University, Halifax, NS, Canada.
| | - Janice Moreside
- School of Physiotherapy, Faculty of Health Professions, Dalhousie University, Halifax, NS, Canada; School of Health and Human Performance, Faculty of Health Professions, Dalhousie University, Halifax, NS, Canada.
| | - Ivan Wong
- School of Physiotherapy, Faculty of Health Professions, Dalhousie University, Halifax, NS, Canada; School of Health and Human Performance, Faculty of Health Professions, Dalhousie University, Halifax, NS, Canada; Department of Surgery, Division of Orthopaedics, Dalhousie University, Halifax, NS, Canada.
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796
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Ferreira GE, Robinson CC, Wiebusch M, Viero CCDM, da Rosa LHT, Silva MF. The effect of exercise therapy on knee adduction moment in individuals with knee osteoarthritis: A systematic review. Clin Biomech (Bristol, Avon) 2015; 30:521-7. [PMID: 25896448 DOI: 10.1016/j.clinbiomech.2015.03.028] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 03/12/2015] [Accepted: 03/16/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND Exercise therapy is an evidence-based intervention for the conservative management of knee osteoarthritis. It is hypothesized that exercise therapy could reduce the knee adduction moment. A systematic review was performed in order to verify the effects of exercise therapy on the knee adduction moment in individuals with knee osteoarthritis in studies that also assessed pain and physical function. METHODS A comprehensive electronic search was performed on MEDLINE, Cochrane CENTRAL, EMBASE, Google scholar and OpenGrey. Inclusion criteria were randomized controlled trials with control or sham groups as comparator assessing pain, physical function, muscle strength and knee adduction moment during walking at self-selected speed in individuals with knee osteoarthritis that underwent a structured exercise therapy rehabilitation program. Two independent reviewers extracted the data and assessed risk of bias. For each study, knee adduction moment, pain and physical function outcomes were extracted. For each outcome, mean differences and 95% confidence intervals were calculated. Due to clinical heterogeneity among exercise therapy protocols, a descriptive analysis was chosen. FINDINGS Three studies, comprising 233 participants, were included. None of the studies showed significant differences between strengthening and control/sham groups in knee adduction moment. In regards to pain and physical function, the three studies demonstrated significant improvement in pain and two of them showed increased physical function following exercise therapy compared to controls. Muscle strength and torque significantly improved in all the three trials favoring the intervention group. INTERPRETATION Clinical benefits from exercise therapy were not associated with changes in the knee adduction moment. The lack of knee adduction moment reduction indicates that exercise therapy may not be protective in knee osteoarthritis from a joint loading point of view. Alterations in neuromuscular control, not captured by the knee adduction moment measurement, may contribute to alter dynamic joint loading following exercise therapy. To conclude, mechanisms other than the reduction in knee adduction moment might explain the clinical benefits of exercise therapy on knee osteoarthritis.
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Affiliation(s)
- Giovanni E Ferreira
- Masters Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
| | - Caroline Cabral Robinson
- Doctoral Program in Health Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
| | - Matheus Wiebusch
- Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
| | | | - Luis Henrique Telles da Rosa
- Masters Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
| | - Marcelo Faria Silva
- Masters Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil; Doctoral Program in Health Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
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797
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Modifiable lifestyle factors are associated with lower pain levels in adults with knee osteoarthritis. Pain Res Manag 2015; 20:241-8. [PMID: 26125195 PMCID: PMC4596631 DOI: 10.1155/2015/389084] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Pain is the most important osteoarthritis (OA) symptom; however, it is poorly understood and markers of disease severity cannot explain pain variability. With no cure for OA, the authors recognized the need to identify modifiable factors to decrease pain and increase physical function. This study examined factors that characterize OA patients experiencing different levels of pain and investigated the relationships among these factors and OA pain. BACKGROUND: With no cure or effective treatments for osteoarthritis (OA), the need to identify modifiable factors to decrease pain and increase physical function is well recognized. OBJECTIVE: To examine factors that characterize OA patients at different levels of pain, and to investigate the relationships among these factors and pain. METHODS: Details of OA characteristics and lifestyle factors were collected from interviews with healthy adults with knee OA (n=197). The Western Ontario and McMaster Universities Osteoarthritis Index was used to assess pain. Factors were summarized across three pain score categories, and χ2 and Kruskal-Wallis tests were used to examine differences. Multiple linear regression analysis using a stepwise selection procedure was used to examine associations between lifestyle factors and pain. RESULTS: Multiple linear regression analysis indicated that pain was significantly higher with the use of OA medications and higher body mass index category, and significantly lower with the use of supplements and meeting physical activity guidelines (≥150 min/week). Stiffness and physical function scores, bilateral knee OA, body mass index category and OA medication use were significantly higher with increasing pain, whereas self-reported health, servings of fruit, supplement use and meeting physical activity guidelines significantly lower. No significant differences across pain categories were found for sex, age, number of diseases, duration of OA, ever smoked, alcoholic drinks/week, over-the-counter pain medication use, OA supplement use, physical therapy use, servings of vegetables or minutes walked/week. CONCLUSIONS: Healthy weight maintenance, exercise for at least 150 min/week and appropriate use of medications and supplements represent important modifiable factors related to lower knee OA pain.
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798
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Macías-Hernández SI, Vázquez-Torres L, Morones-Alba JD, Coronado-Zarco R, de Los Angeles Soria-Bastida M, Cruz-Medina E, Nava-Bringas TI. Water-based Tai Chi: theoretical benefits in musculoskeletal diseases. Current evidence. J Exerc Rehabil 2015; 11:120-4. [PMID: 26171376 PMCID: PMC4492420 DOI: 10.12965/jer.150207] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Accepted: 06/08/2015] [Indexed: 11/29/2022] Open
Abstract
Tai Chi is a low-impact and moderate intensity exercise that has shown positive effects in patients with musculoskeletal disorders. Recently have been developed clinical studies on the benefits of Tai Chi techniques combined with hydrotherapy. Both types of treatment include physical training of balance, mobility, strength, coordination and sensory input that could complement each other. This report aims to present the current evidence about the benefits of the combination of water based Tai Chi in musculoskeletal diseases in order to establish whether the combined intervention is better than Tai Chi or hydrotherapy alone.
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Affiliation(s)
| | - Lucio Vázquez-Torres
- National Model for Investigation, Rehabilitation, and Educational Integration Center "Gaby Brimmer", México City, México
| | | | - Roberto Coronado-Zarco
- Department of Orthopedic Rehabilitation, National Institute of Rehabilitation, México City, México
| | | | - Eva Cruz-Medina
- Department of Orthopedic Rehabilitation, National Institute of Rehabilitation, México City, México
| | - Tania Inés Nava-Bringas
- Department of Orthopedic Rehabilitation, National Institute of Rehabilitation, México City, México
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799
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Barten DJJA, Swinkels LCS, Dorsman SA, Dekker J, Veenhof C, de Bakker DH. Treatment of hip/knee osteoarthritis in Dutch general practice and physical therapy practice: an observational study. BMC FAMILY PRACTICE 2015; 16:75. [PMID: 26116374 PMCID: PMC4483212 DOI: 10.1186/s12875-015-0295-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 06/12/2015] [Indexed: 11/10/2022]
Abstract
Background A multidisciplinary, guideline-based Stepped-Care-Strategy (SCS), has recently been developed to improve the management of hip and knee osteoarthritis (OA). To date, it is unknown to what extent current Dutch OA care is consistent with the SCS, both with respect to the content of care as well as the sequence of care. Furthermore, there is a lack of clarity regarding the role of different health care providers in the performance of OA care according to the SCS. Therefore, the main purpose of this study is to describe the content of primary care in patients with hip/knee OA, including the compliance to the SCS and taking into account the introduction of patient self-referral to physical therapy. Methods Data were used from NIVEL Primary Care Database. In total, 12.118 patients with hip/knee OA who visited their GP or physical therapist were selected. Descriptive statistics were used to compare the content of care in GP-referred and self-referred patients to physical therapy. Results Content of care performed by GPs mostly concerned consultations, followed by NSAID prescriptions and referrals to secondary care. Both prescriptions of acetaminophen and referrals to physical therapy respectively dietary therapy were rarely mentioned. Nevertheless, still 65% of the patients in physical therapy practice were referred by their GP. Compared to GP-referred patients, self-referred patients more often presented recurrent complaints and were treated less often by activity-related exercise therapy. Education was rarely registered as singular intervention, neither in GP-referred nor in self-referred patients. Conclusion In accordance with the SCS, less advanced interventions are more often applied than more advanced interventions. To optimize the adherence to the SCS, GPs could reconsider the frequent use of NSAIDs instead of analgesics and the low referral rate to allied health care. Self-referral to physical therapy partially distorts both the low referral rate in general practice and the low application rate of education as singular intervention in physical therapy practice. Further research is recommended to evaluate the effects of task-shifting in OA care, taking into account the content of the SCS. Electronic supplementary material The online version of this article (doi:10.1186/s12875-015-0295-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Di-Janne J A Barten
- NIVEL (Netherlands Institute for Health Services Research), PO Box 1568, 3500, BN, Utrecht, The Netherlands.
| | - Llse C S Swinkels
- NIVEL (Netherlands Institute for Health Services Research), PO Box 1568, 3500, BN, Utrecht, The Netherlands.
| | - Sara A Dorsman
- NIVEL (Netherlands Institute for Health Services Research), PO Box 1568, 3500, BN, Utrecht, The Netherlands.
| | - Joost Dekker
- Department of Rehabilitation Medicine, VU University Medical Center, Amsterdam, The Netherlands.
| | - Cindy Veenhof
- NIVEL (Netherlands Institute for Health Services Research), PO Box 1568, 3500, BN, Utrecht, The Netherlands. .,Department of Rehabilitation, Nursing Science and Sport, University Medical Center Utrecht, Utrecht, The Netherlands.
| | - Dinny H de Bakker
- NIVEL (Netherlands Institute for Health Services Research), PO Box 1568, 3500, BN, Utrecht, The Netherlands. .,Tilburg University, Scientific Centre for Transformation in Care and Welfare (TRANZO), Tilburg, The Netherlands.
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800
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Factors influencing further acupuncture usage and a more positive outcome in patients with osteoarthritis of the knee and the hip: a 3-year follow-up of a randomized pragmatic trial. Clin J Pain 2015; 30:953-9. [PMID: 24346625 DOI: 10.1097/ajp.0000000000000062] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE Considering the chronicity of osteoarthritis-associated pain, we aimed to evaluate long-term outcome differences between patients who received immediate or delayed acupuncture in addition to usual care, and to identify predictors for further acupuncture usage and a better long-term outcome. MATERIALS AND METHODS The Acupuncture in Routine Care study was an open-label randomized pragmatic trial. As adjunct to usual care patients (>40 y, clinical and radiologic diagnosis of primary osteoarthritis of the knee or hip, pain duration >6 mo) received either immediate acupuncture in the first 3 months or delayed acupuncture in the subsequent 3 months. After 36 months 613 of 632 patients were available and asked to complete follow-up questionnaires. Primary outcome was the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). RESULTS A total of 500 (82%) of the contacted patients completed questionnaires. After 36 months the WOMAC Index did not differ significantly between groups (immediate acupuncture 36.53±26.19 vs. delayed acupuncture 38.24±25.54; P=0.420). Further acupuncture treatment during the follow-up period was reported by 202 patients and predicted by previous successful acupuncture treatment at baseline (odds ratio=2.5; 95% confidence interval, 1.6-3.9). Less osteoarthritis symptoms (WOMAC Index) after 36 months were predicted by being an acupuncture responder at 6 months (P<0.001), having higher school education (P=0.005), not wanting to use medications (P=0.016), and using additional therapies (P≤0.001 to P=0.025). DISCUSSION No long-term outcome differences were found between patients who received immediate versus those who received delayed acupuncture treatment. Education level and additional therapies were identified as predictors for a better long-term outcome.
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