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Garzón M, Balasch-Bernat M, Cook C, Ezzatvar Y, Álvarez-Lliso Ó, Dueñas L, Lluch E. How long does tendinopathy last if left untreated? Natural history of the main tendinopathies affecting the upper and lower limb: A systematic review and meta-analysis of randomized controlled trials. Musculoskelet Sci Pract 2024; 72:103103. [PMID: 38879981 DOI: 10.1016/j.msksp.2024.103103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 06/03/2024] [Accepted: 06/05/2024] [Indexed: 06/18/2024]
Abstract
BACKGROUND Natural history of disease refers to the progression of a disease process in an individual over time, in the absence of treatment. Understanding natural history of tendinopathies is key for clinicians to make accurate prognostic predictions and design effective intervention studies. OBJECTIVE To quantify the natural history of the main tendinopathies regarding pain and function and to compare outcomes between untreated individuals and those receiving treatment. METHODS A systematic literature search was conducted until February 2023, across PubMed, Cochrane, Embase and Scopus databases. Selection criteria included randomized controlled trials (RCTs) with a "wait-and-see" group and cohort studies with ≥3 months of follow-up reporting on pain and function-related outcomes. Standardized mean differences (SMDs) of "wait-and-see" groups were pooled using a random-effects inverse-variance model. Risk of bias was assessed using Cochrane Risk-of-Bias (RoB2), and quality of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation approach. RESULTS Six RCTs were included, encompassing 518 subjects with tendinopathy. Pooled results demonstrated significant pain (SMD = 0.30, 95%CI: 0.19-0.41) and physical function improvement (SMD = 0.38, 95%CI: 0.28-0.48). These estimates remained consistent regardless of age or follow-up duration. In rotator cuff tendinopathy, untreated individuals improved but did not fully recover at one year, with similar outcomes to other interventions (e.g., surgery). Subjects with lateral elbow, patellar and achilles tendinopathies when untreated, did not fully resolve symptoms within 12-16 weeks. CONCLUSIONS This review provides limited conclusions about natural history of tendinopathies. Future studies should incorporate true no-intervention groups to accurately reflect tendinopathy's natural progression.
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Affiliation(s)
- M Garzón
- Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, 46010 Valencia, Spain.
| | - M Balasch-Bernat
- Physiotherapy in Motion, Multi Speciality Research Group (PTinMOTION), Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, 46010 Valencia, Spain.
| | - C Cook
- Division of Physical Therapy, Department of Orthopaedics, Department of Population Health Sciences, Duke Clinical Research Institute, Duke University, Durham, North Carolina, USA.
| | - Y Ezzatvar
- Nursing Department, Faculty of Nursing and Podiatry, University of Valencia, 46010, Valencia, Spain.
| | - Ó Álvarez-Lliso
- Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, 46010 Valencia, Spain.
| | - L Dueñas
- Physiotherapy in Motion, Multi Speciality Research Group (PTinMOTION), Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, 46010 Valencia, Spain.
| | - E Lluch
- Physiotherapy in Motion, Multi Speciality Research Group (PTinMOTION), Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, 46010 Valencia, Spain; Departments of Human Physiology and Rehabilitation Sciences, "Pain in Motion" International Research Group, Brussels, Belgium.
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Kim MH, Martin W, Quarmby A, Stoll J, Engel T, Cassel M. Effects of sensorimotor training on functional and pain outcomes in achilles tendinopathy: a systematic review. Front Sports Act Living 2024; 6:1414633. [PMID: 39119510 PMCID: PMC11306088 DOI: 10.3389/fspor.2024.1414633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Accepted: 07/10/2024] [Indexed: 08/10/2024] Open
Abstract
Background Considering the neuromuscular alterations in Achilles tendinopathy (AT), sensorimotor training (SMT) might be beneficial to restore the neuromuscular capacity of the muscle-tendon complex and thereby improve patients' functions and alleviate symptoms. However, there is still a lack of knowledge concerning the effects of SMT on improving functional (e.g., strength) and pain outcomes in this population. Thus, the purpose of this study was to synthesize current evidence to analyze the efficacy of SMT in people with AT. Methods A systematic electronic search was performed in PubMed, Web of Science, and Cochrane Central Register of Controlled Trials from inception to December 2023. Studies applying SMT in people with AT investigating functional or clinical pain outcomes were considered. Protocols had to incorporate balance, stabilization, proprioception, or vibration training. Patients with insertional or mid-portion AT (≥18 years age) diagnosed with clinical or sonographic evaluation were included. Results The search yielded 823 records. A total of three randomized controlled trials were considered eligible for the analysis. Each trial used a different SMT protocol: balance training, balance with stabilization training, or whole-body vibration training (WBVT) with other co-interventions. Most functional and pain parameters improved compared to baseline. The first study reported a decrease in pain and an increase in performance (i.e., countermovement jump height) and endurance (i.e., number of heel-raises) by 12-week use of a balance training in addition to isometric, concentric/eccentric, and eccentric exercises. The second study evaluated the four weeks effect of SMT (balance and stabilization training plus eccentric exercises) in addition to passive physiotherapy (deep frictions, ice, ultrasound), resulting in an increased plantarflexion peak torque and reduced pain levels. The third study investigating WBVT reported at 12 weeks an increase in flexibility and a decrease in tendon pain. Discussion SMT in addition to other co-interventions (i.e., eccentric, isometric, concentric/eccentric training, physiotherapy) showed improvements in strength, performance, muscle flexibility, and alleviated clinical outcomes of pain. SMT might therefore be useful as part of a multimodal treatment strategy protocol in patients suffering from AT. However, due to the small number of studies included and the diversity of SMT protocols, the current evidence is weak; its additional effectiveness should be evaluated. Systematic Review Registration https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=467698, Identifier CRD42023467698.
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Affiliation(s)
- Myoung-Hwee Kim
- University Outpatient Clinic, Sports Medicine & Sports Orthopaedics, University of Potsdam, Potsdam, Germany
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Talaski GM, Baumann AN, Salmen N, Curtis DP, Walley KC, Anastasio AT, de Cesar Netto C. Socioeconomic Status and Race Are Rarely Reported in Randomized Controlled Trials for Achilles Tendon Pathology in the Top 10 Orthopaedic Journals: A Systematic Review. FOOT & ANKLE ORTHOPAEDICS 2024; 9:24730114231225454. [PMID: 38288287 PMCID: PMC10823864 DOI: 10.1177/24730114231225454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2024] Open
Abstract
Background Randomized controlled trials (RCTs) are crucial in comparative research, and a careful approach to randomization methodology helps minimize bias. However, confounding variables like socioeconomic status (SES) and race are often underreported in orthopaedic RCTs, potentially affecting the generalizability of results. This study aimed to analyze the reporting trends of SES and race in RCTs pertaining to Achilles tendon pathology, considering 4 decades of data from top-tier orthopaedic journals. Methods This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and used PubMed to search 10 high-impact factor orthopaedic journals for RCTs related to the management of Achilles tendon pathology. The search encompassed all articles from the inception of each journal until July 11, 2023. Data extraction included year of publication, study type, reporting of SES and race, primary study location, and intervention details. Results Of the 88 RCTs identified, 68 met the inclusion criteria. Based on decade of publication, 6 articles (8.8%) reported on SES, whereas only 2 articles (2.9%) reported on race. No RCTs reported SES in the pre-1999 period, but the frequency of reporting increased in subsequent decades. Meanwhile, all RCTs reporting race were published in the current decade (2020-2030), with a frequency of 20%. When considering the study location, RCTs conducted outside the United States were more likely to report SES compared with those within the USA. Conclusion This review revealed a concerning underreporting of SES and race in Achilles tendon pathology RCTs. The reporting percentage remains low for both SES and race, indicating a need for comprehensive reporting practices in orthopaedic research. Understanding the impact of SES and race on treatment outcomes is critical for informed clinical decision making and ensuring equitable patient care. Future studies should prioritize the inclusion of these variables to enhance the generalizability and validity of RCT results.
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Affiliation(s)
- Grayson M. Talaski
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, USA
| | - Anthony N. Baumann
- College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Natasha Salmen
- College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Deven P. Curtis
- College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Kempland C. Walley
- Department of Orthopedic Surgery, University of Michigan/Michigan Medicine, Ann Arbor, MI, USA
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Cooper K, Alexander L, Brandie D, Brown VT, Greig L, Harrison I, MacLean C, Mitchell L, Morrissey D, Moss RA, Parkinson E, Pavlova AV, Shim J, Swinton PA. Exercise therapy for tendinopathy: a mixed-methods evidence synthesis exploring feasibility, acceptability and effectiveness. Health Technol Assess 2023; 27:1-389. [PMID: 37929629 PMCID: PMC10641714 DOI: 10.3310/tfws2748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023] Open
Abstract
Background Tendinopathy is a common, painful and functionally limiting condition, primarily managed conservatively using exercise therapy. Review questions (i) What exercise interventions have been reported in the literature for which tendinopathies? (ii) What outcomes have been reported in studies investigating exercise interventions for tendinopathy? (iii) Which exercise interventions are most effective across all tendinopathies? (iv) Does type/location of tendinopathy or other specific covariates affect which are the most effective exercise therapies? (v) How feasible and acceptable are exercise interventions for tendinopathies? Methods A scoping review mapped exercise interventions for tendinopathies and outcomes reported to date (questions i and ii). Thereafter, two contingent systematic review workstreams were conducted. The first investigated a large number of studies and was split into three efficacy reviews that quantified and compared efficacy across different interventions (question iii), and investigated the influence of a range of potential moderators (question iv). The second was a convergent segregated mixed-method review (question v). Searches for studies published from 1998 were conducted in library databases (n = 9), trial registries (n = 6), grey literature databases (n = 5) and Google Scholar. Scoping review searches were completed on 28 April 2020 with efficacy and mixed-method search updates conducted on 19 January 2021 and 29 March 2021. Results Scoping review - 555 included studies identified a range of exercise interventions and outcomes across a range of tendinopathies, most commonly Achilles, patellar, lateral elbow and rotator cuff-related shoulder pain. Strengthening exercise was most common, with flexibility exercise used primarily in the upper limb. Disability was the most common outcome measured in Achilles, patellar and rotator cuff-related shoulder pain; physical function capacity was most common in lateral elbow tendinopathy. Efficacy reviews - 204 studies provided evidence that exercise therapy is safe and beneficial, and that patients are generally satisfied with treatment outcome and perceive the improvement to be substantial. In the context of generally low and very low-quality evidence, results identified that: (1) the shoulder may benefit more from flexibility (effect sizeResistance:Flexibility = 0.18 [95% CrI 0.07 to 0.29]) and proprioception (effect sizeResistance:Proprioception = 0.16 [95% CrI -1.8 to 0.32]); (2) when performing strengthening exercise it may be most beneficial to combine concentric and eccentric modes (effect sizeEccentricOnly:Concentric+Eccentric = 0.48 [95% CrI -0.13 to 1.1]; and (3) exercise may be most beneficial when combined with another conservative modality (e.g. injection or electro-therapy increasing effect size by ≈0.1 to 0.3). Mixed-method review - 94 studies (11 qualitative) provided evidence that exercise interventions for tendinopathy can largely be considered feasible and acceptable, and that several important factors should be considered when prescribing exercise for tendinopathy, including an awareness of potential barriers to and facilitators of engaging with exercise, patients' and providers' prior experience and beliefs, and the importance of patient education, self-management and the patient-healthcare professional relationship. Limitations Despite a large body of literature on exercise for tendinopathy, there are methodological and reporting limitations that influenced the recommendations that could be made. Conclusion The findings provide some support for the use of exercise combined with another conservative modality; flexibility and proprioception exercise for the shoulder; and a combination of eccentric and concentric strengthening exercise across tendinopathies. However, the findings must be interpreted within the context of the quality of the available evidence. Future work There is an urgent need for high-quality efficacy, effectiveness, cost-effectiveness and qualitative research that is adequately reported, using common terminology, definitions and outcomes. Study registration This project is registered as DOI: 10.11124/JBIES-20-00175 (scoping review); PROSPERO CRD 42020168187 (efficacy reviews); https://osf.io/preprints/sportrxiv/y7sk6/ (efficacy review 1); https://osf.io/preprints/sportrxiv/eyxgk/ (efficacy review 2); https://osf.io/preprints/sportrxiv/mx5pv/ (efficacy review 3); PROSPERO CRD42020164641 (mixed-method review). Funding This project was funded by the National Institute for Health and Care Research (NIHR) HTA programme and will be published in full in HTA Journal; Vol. 27, No. 24. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Kay Cooper
- School of Health Sciences, Robert Gordon University, Garthdee Road, Aberdeen, UK
| | - Lyndsay Alexander
- School of Health Sciences, Robert Gordon University, Garthdee Road, Aberdeen, UK
| | - David Brandie
- Sportscotland Institute of Sport, Airthrey Road, Stirling, UK
| | | | - Leon Greig
- School of Health Sciences, Robert Gordon University, Garthdee Road, Aberdeen, UK
| | - Isabelle Harrison
- School of Health Sciences, Robert Gordon University, Garthdee Road, Aberdeen, UK
| | - Colin MacLean
- Library Services, Robert Gordon University, Garthdee Road, Aberdeen, UK
| | - Laura Mitchell
- NHS Grampian, Physiotherapy Department, Ellon Health Centre, Schoolhill, Ellon, Aberdeenshire, UK
| | - Dylan Morrissey
- William Harvey Research Institute, School of Medicine and Dentistry, Queen Mary University of London, Mile End Hospital, Bancroft Road, London, UK
| | - Rachel Ann Moss
- School of Health Sciences, Robert Gordon University, Garthdee Road, Aberdeen, UK
| | - Eva Parkinson
- School of Health Sciences, Robert Gordon University, Garthdee Road, Aberdeen, UK
| | | | - Joanna Shim
- School of Health Sciences, Robert Gordon University, Garthdee Road, Aberdeen, UK
| | - Paul Alan Swinton
- School of Health Sciences, Robert Gordon University, Garthdee Road, Aberdeen, UK
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Merry K, MacPherson M, Vis-Dunbar M, Whittaker JL, Grävare Silbernagel K, Scott A. Identifying characteristics of resistance-based therapeutic exercise interventions for Achilles tendinopathy: A scoping review. Phys Ther Sport 2023; 63:73-94. [PMID: 37536026 DOI: 10.1016/j.ptsp.2023.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 08/05/2023]
Abstract
OBJECTIVE This scoping review describes resistance-based therapeutic exercise intervention characteristics for Achilles tendinopathy (AT) treatment (e.g., therapeutic dose, underlying mechanisms targeted by exercise) and assesses participant reporting characteristics. METHODS Seven electronic databases were searched; studies delivering a resistance exercise-focused treatment for individuals with AT were included. The Template for Intervention Description and Replication (TIDieR) and the ICON 2019 'Recommended standards for reporting participant characteristics in tendinopathy research' checklists framed data extraction, and study quality was assessed using the Mixed Methods Appraisal Tool 2018 version. RESULTS 68 publications (describing 59 studies and 72 exercise programs) were included. Results demonstrate that therapeutic exercise interventions for AT are well reported according to the TIDieR checklist, and participant characteristics are well reported according to the ICON checklist. Various underlying therapeutic mechanisms were proposed, with the most common being increasing tendon strength, increasing calf muscle strength, and enhancing collagen synthesis. CONCLUSIONS While evidence suggests that resistance-based therapeutic exercise interventions are effective in treating AT, more reporting on program fidelity, adherence, and compliance is needed. By summarizing currently published AT exercise programs and reporting key intervention characteristics in a single location, this review can assist clinicians in developing individualized resistance training programs for people with AT.
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Affiliation(s)
- Kohle Merry
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada.
| | - Megan MacPherson
- Virtual Health Team, Fraser Health Authority, Surrey, BC, Canada.
| | - Mathew Vis-Dunbar
- Library, The University of British Columbia, Kelowna, British Columbia, Canada.
| | - Jackie L Whittaker
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada; Arthritis Research Canada, Vancouver, BC, Canada.
| | | | - Alex Scott
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada.
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Tarantino D, Mottola R, Resta G, Gnasso R, Palermi S, Corrado B, Sirico F, Ruosi C, Aicale R. Achilles Tendinopathy Pathogenesis and Management: A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6681. [PMID: 37681821 PMCID: PMC10487940 DOI: 10.3390/ijerph20176681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 08/09/2023] [Accepted: 08/25/2023] [Indexed: 09/09/2023]
Abstract
The Achilles tendon is the thickest and strongest tendon of the human body, and it is frequently injured during sports activity. The incidence of Achilles tendon pathologies has increased over recent decades, especially in the last few years, because of increased sports participation among the general population and due to the diffusion of competitive sports at a high level. Tendinopathies are common in athletes and in middle-aged overweight patients. The term "tendinopathy" refers to a condition characterised clinically by pain and swelling, with functional limitations of tendon and nearby structures, and consequently to chronic failure of healing response process. Tendinopathies can produce marked morbidity, and at present, scientifically validated management modalities are limited. Despite the constantly increasing interest and number of studies about Achilles tendinopathy (AT), there is still not a consensual point of view on which is the best treatment, and its management is still controversial. AT can be treated conservatively primarily, with acceptable results and clinical outcomes. When this approach fails, surgery should be considered. Several surgical procedures have been described for both conditions with a relatively high rate of success with few complications and the decision for treatment in patients with AT should be tailored on patient's needs and level of activity. The aim of this article is to give insights about the pathogenesis and most used and recent treatment options for AT.
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Affiliation(s)
- Domiziano Tarantino
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Rosita Mottola
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Giuseppina Resta
- Department of Orthopaedic and Trauma Surgery, Casa di Cura di Bernardini, 74121 Taranto, Italy;
| | - Rossana Gnasso
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Stefano Palermi
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Bruno Corrado
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Felice Sirico
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Carlo Ruosi
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Rocco Aicale
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, 84084 Baronissi, Italy;
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Sivrika AP, Papadamou E, Kypraios G, Lamnisos D, Georgoudis G, Stasinopoulos D. Comparability of the Effectiveness of Different Types of Exercise in the Treatment of Achilles Tendinopathy: A Systematic Review. Healthcare (Basel) 2023; 11:2268. [PMID: 37628466 PMCID: PMC10454459 DOI: 10.3390/healthcare11162268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 08/07/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
Achilles tendinopathy (AT) is a common condition both in athletes and the general population. The purpose of this study is to highlight the most effective form of exercise in managing pain-related symptoms and functional capacity as well as in a return to life activities, ensuring the quality of life of patients with AT, and creating a protocol to be used in rehabilitation. We conducted a systematic review of the published literature in Pubmed, Scopus, Science Direct, and PEDro for Randomised Controlled Trials concerning interventions that were based exclusively on exercise and delivered in patients 18-65 years old, athletes and non-athletes. An amount of 5235 research articles generated from our search. Five met our inclusion criteria and were included in the review. Research evidence supports the effectiveness of a progressive loading eccentric exercise program based on Alfredson's protocol, which could be modified in intensity and pace to fit the needs of each patient with AT. Future research may focus on the optimal dosage and load of exercise in eccentric training and confirm the effectiveness of other type of exercise, such as a combination of eccentric-concentric training or heavy slow resistance exercise. Pilates could be applied as an alternative, useful, and friendly tool in the rehabilitation of AT.
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Affiliation(s)
- Aikaterini Pantelis Sivrika
- Department of Physiotherapy, University of West Attica, 28 AgiouSpyridonos Str., Egaleo, 12243 Athens, Greece; (E.P.); (G.K.); (G.G.); (D.S.)
| | - Eleni Papadamou
- Department of Physiotherapy, University of West Attica, 28 AgiouSpyridonos Str., Egaleo, 12243 Athens, Greece; (E.P.); (G.K.); (G.G.); (D.S.)
| | - George Kypraios
- Department of Physiotherapy, University of West Attica, 28 AgiouSpyridonos Str., Egaleo, 12243 Athens, Greece; (E.P.); (G.K.); (G.G.); (D.S.)
| | - Demetris Lamnisos
- Department of Health Sciences, European University Cyprus, 6 Diogenous Str., Engomi, Nicosia 22006, Cyprus;
| | - George Georgoudis
- Department of Physiotherapy, University of West Attica, 28 AgiouSpyridonos Str., Egaleo, 12243 Athens, Greece; (E.P.); (G.K.); (G.G.); (D.S.)
| | - Dimitrios Stasinopoulos
- Department of Physiotherapy, University of West Attica, 28 AgiouSpyridonos Str., Egaleo, 12243 Athens, Greece; (E.P.); (G.K.); (G.G.); (D.S.)
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Carmody D, Conanan A, Moeller D, Khoblall S, Keating C. Efficacy of Externally Paced Training on Pain in Tendinopathy: A Systematic Review and Meta Analysis. Cureus 2023; 15:e39994. [PMID: 37416030 PMCID: PMC10322165 DOI: 10.7759/cureus.39994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2023] [Indexed: 07/08/2023] Open
Abstract
Tendinopathy is a common condition with treatments focused on local tissue adaptations. Externally paced loading programs are designed to cue (visually, auditorily, or temporally) a person as to when to perform an exercise repetition during a set of repetitions. Externally paced loading programs propose central and peripheral changes with tendinopathy but conclusions regarding their efficacy on pain outcomes remain limited. Our review seeks to explore the efficacy of externally paced loading as a method to reduce self-reported pain in tendinopathic conditions. An electronic database search was conducted of PubMed, SPORTDiscus, Scopus, and CINAHL databases. A total of 2,104 studies were identified after a preliminary search; four reviewers narrowed the selection to seven articles based on inclusion and exclusion criteria. Articles selected for review (patellar = three, Achilles = two, rotator cuff = one, and lateral elbow tendinopathy = one) were randomized control trials assessing the externally paced loading programs' efficacy on tendon pain compared to the control; all were included in the meta-analysis. This review identified no superiority in externally paced loading compared to alternative treatment. There were potential population differences between non-athletic and athletic populations as identified with subgroup analyses. Current activity levels, region of tendinopathy, and chronicity of symptoms may explain the variability of findings. There is little clinically significant evidence to support the use of externally paced loading programs for reducing tendon pain over standard clinical care based on a low level of certainty which is based on the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) of articles included in the review. Clinicians should interpret outcomes between athletic and non-athletic participants with caution as further high-quality studies are required to confirm specific clinical outcomes in these populations.
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Affiliation(s)
- Dylan Carmody
- Physical Therapy, Thomas Jefferson University, Philadelphia, USA
| | - Alyssa Conanan
- Physical Therapy, Thomas Jefferson University, Philadelphia, USA
| | - Daniel Moeller
- Physical Therapy, Thomas Jefferson University, Philadelphia, USA
| | - Sarah Khoblall
- Physical Therapy, Thomas Jefferson University, Philadelphia, USA
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Murphy MC, Travers M, Chivers P, Debenham J, Docking SI, Rio EK, Gibson W, Ardern C. Can we really say getting stronger makes your tendon feel better? No current evidence of a relationship between change in Achilles tendinopathy pain or disability and changes in triceps Surae structure or function when completing rehabilitation: a systematic review. J Sci Med Sport 2023:S1440-2440(23)00045-2. [PMID: 36990866 DOI: 10.1016/j.jsams.2023.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 12/26/2022] [Accepted: 03/13/2023] [Indexed: 03/18/2023]
Abstract
OBJECTIVES Determine if improvements in pain and disability in patients with mid-portion Achilles tendinopathy relate to changes in muscle structure and function whilst completing exercise rehabilitation. DESIGN A systematic review exploring the relationship between changes in pain/disability and muscle structure/function over time, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. METHODS Six online databases and the grey literature were searched from database inception to 16th December 2022 whereas clinical trial registries were searched from database inception to 11th February 2020. We included clinical studies where participants received exercise rehabilitation (±placebo interventions) for mid-portion Achilles tendinopathy if pain/disability and Triceps Surae structure/function were measured. We calculated Cohen's d (95 % confidence intervals) for changes in muscle structure/function over time for individual studies. Data were not pooled due to heterogeneity. Study quality was assessed using a modified Newcastle-Ottawa Scale. RESULTS Seventeen studies were included for synthesis. No studies reported the relationship between muscle structure/function and pain/disability changes. Twelve studies reported muscle structure/function outcome measures at baseline and at least one follow-up time-point. Three studies reported improvements in force output after treatment; eight studies demonstrated no change in structure or function; one study did not provide a variation measure, precluding within group change over time calculation. All studies were low quality. CONCLUSIONS No studies explored the relationship between changes in tendon pain and disability and changes in muscle structure and function. It is unclear whether current exercise-based rehabilitation protocols for mid-portion Achilles tendinopathy improve muscle structure or function. SYSTEMATIC REVIEW REGISTRATION PROSPERO (registration number: CRD42020149970).
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Ko VMC, Cao M, Qiu J, Fong ICK, Fu SC, Yung PSH, Ling SKK. Comparative short-term effectiveness of non-surgical treatments for insertional Achilles tendinopathy: a systematic review and network meta-analysis. BMC Musculoskelet Disord 2023; 24:102. [PMID: 36750789 PMCID: PMC9903592 DOI: 10.1186/s12891-023-06170-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 01/16/2023] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND The incidence of Achilles tendinopathy has risen over the past decades. Insertional Achilles tendinopathy is characterised by tissue degeneration of the Achilles tendon from its insertion in the calcaneus to up to 2 cm proximally. This clinical condition is accompanied by pain, loss of function and diminished exercise tolerance. Numerous conservative treatment modalities are available to participants with insertional Achilles tendinopathy, including eccentric exercises, extracorporeal shockwave therapy, laser therapy, cryotherapy, therapeutic ultrasound, and orthotics. Eccentric exercise and extracorporeal shockwave therapy may reduce pain in participants with non-calcified insertional Achilles tendinopathy. However, no specific treatment is recommended over another due to the low methodological quality of trials. Given the lack of standard or preferred non-surgical treatment and the potential risks of surgical treatment, there is an imminent need to reassess different non-surgical treatments based on the newest evidence. Thus, this systematic review aims to evaluate the clinical effectiveness of the various non-surgical treatments for insertional Achilles tendinopathy. METHODS AMED EBSCOhost, CINAHL, EBSCOhost, EMBASE, PEDro, PubMed, Web of Science, and Clinicaltrials.gov were searched from 1992 to 14th October 2022, randomised controlled trials of adults with insertional Achilles tendinopathy investigating non-surgical treatments compared with each other or no treatment, placebo/sham control. Two reviewers independently screened and extracted the data. Random effects of network meta-analysis immediately after treatments were used to report comparative treatment effects. The surface under the cumulative ranking probabilities was calculated to assess the relative ranking of treatments. RESULTS Nine trials (total n = 464 participants) were included. This review recommended the combination of eccentric exercise and soft tissue therapy to manage insertional Achilles tendinopathy. With the highest SUCRA values of 84.8, and the best mean rank of 1.9, Eccentric exercise plus soft tissue treatment ranked as the most effective treatment for short-term pain. CONCLUSIONS This is the first NMA of non-surgical treatment focusing on short-term pain control for IAT which eccentric exercise plus soft-tissue therapy was found to be the most effective treatment combination. However, the overall confidence in non-surgical treatments from all included trials was very low. No recommendation of the best treatment option can be made from this review.
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Affiliation(s)
- Violet Man-Chi Ko
- grid.10784.3a0000 0004 1937 0482Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Hong Kong SAR, China
| | - Mingde Cao
- grid.10784.3a0000 0004 1937 0482Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Hong Kong SAR, China
| | - Jihong Qiu
- grid.10784.3a0000 0004 1937 0482Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Hong Kong SAR, China
| | - Isaac Chun-Kit Fong
- grid.10784.3a0000 0004 1937 0482Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Hong Kong SAR, China
| | - Sai-Chuen Fu
- grid.10784.3a0000 0004 1937 0482Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Hong Kong SAR, China
| | - Patrick Shu-Hang Yung
- grid.10784.3a0000 0004 1937 0482Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Hong Kong SAR, China
| | - Samuel Ka-Kin Ling
- Department of Orthopaedics and Traumatology, Faculty of Medicine, The Chinese University of Hong Kong (CUHK), Hong Kong SAR, China.
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11
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Prudêncio DA, Maffulli N, Migliorini F, Serafim TT, Nunes LF, Sanada LS, Okubo R. Eccentric exercise is more effective than other exercises in the treatment of mid-portion Achilles tendinopathy: systematic review and meta-analysis. BMC Sports Sci Med Rehabil 2023; 15:9. [PMID: 36698184 PMCID: PMC9878810 DOI: 10.1186/s13102-023-00618-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 01/16/2023] [Indexed: 01/27/2023]
Abstract
Achilles tendinopathy (AT) is one of the most frequent overuse injuries in the ankle. The evidence base for its conservative management AT continues to evolve, but there is still a gap in the evidence for the efficacy of any modality of treatment in high-quality studies. This systematic review and meta-analysis investigated the efficacy of EE in improving pain and function in adult patients with mid-portion Achilles tendinopathy compared to other forms of exercise. A search was performed in PubMed, BIREME, SportDiscus, Cinahl, Web of Science and PEDro, in November 2022. The methodological quality was evaluated using the Risk of Bias 2 tool (RoB2) of the Cochrane collaboration, and the meta-analysis was performed using the Review Manager 5.1 program. 2024 articles were identified and eight fulfilled the inclusion criteria. RoB2 presented a final score with 62.5% of the studies presented "some concerns", and 37.5% (five and three articles, respectively) presenting "high risk" of bias. EE was effective for the managment of AT. The only variable for which a meta-analysis was possible was pain (five articles), analysed with the visual analogue scale/numerical visual scale. The mean difference (MD) in treatment effect using EE was - 1.21 (- 2.72 to - 0.30) with a 95% of confidence interval (CI), thus identifying a significant positive effect for the improvement of pain in patients with AT in whom EE was used. EE is effective in the management of AT. The meta-analysis shows the need for appropriately powered randomized controlled trials with better design, the use of standard outcome measures and well-planned protocols for conservative management of AT.Level of evidence: Level 1.Registration: CRD42018118016.
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Affiliation(s)
- Diego Ailton Prudêncio
- Department of Physiotherapy, Physiotherapy Postgraduation Program (PPGF), Santa Catarina State University, Florianópolis, Brazil
| | - Nicola Maffulli
- Department of Orthopaedics, School of Medicine, Surgery and Dentistry, University of Salerno, Salerno, Italy
- School of Pharmacy and Bioengineering, Faculty of Medicine, Keele University, Stoke On Trent, UK
- Centre for Sports and Exercise Medicine at Queen, Mary University of London, London, UK
| | - Filippo Migliorini
- Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Hospital, Pauwelsstraße 30, 52074 Aachen, Germany
| | - Thiago Teixeira Serafim
- Department of Physiotherapy, Physiotherapy Postgraduation Program (PPGF), Santa Catarina State University, Florianópolis, Brazil
| | - Luis Felipe Nunes
- Department of Pharmacy, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Luciana Sayuri Sanada
- Department of Physiotherapy, Physiotherapy Postgraduation Program (PPGF), Santa Catarina State University, Florianópolis, Brazil
| | - Rodrigo Okubo
- Department of Physiotherapy, Physiotherapy Postgraduation Program (PPGF), Santa Catarina State University, Florianópolis, Brazil
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12
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Arora NK, Sharma S, Sharma S, Arora IK. Physical modalities with eccentric exercise are no better than eccentric exercise alone in the treatment of chronic achilles tendinopathy: A systematic review and meta-analysis. Foot (Edinb) 2022; 53:101927. [PMID: 36037777 DOI: 10.1016/j.foot.2022.101927] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 04/05/2022] [Accepted: 04/16/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND To investigate the available evidence and conduct a systematic review with meta-analysis to determine the effectiveness of physical modalities combined with eccentric exercise (PMEE) with eccentric exercise (EE) alone for improvements in pain and function in individuals with chronic Achilles tendinopathy (AT) at short-term (4 weeks) and long-term (12-16 weeks) follow-ups. MATERIALS AND METHODS A systematic literature review identified 8 papers (from 6404 possible inclusions) that allowed the comparison of PMEE with EE alone, in the treatment of chronic AT. We extracted the mean and standard deviations for Victorian Institute of Sports Assessment Achilles Tendinopathy (VISA-A), Numerical Pain Rating Scale (NPRS), and load-induced pain (NRS). Standardized mean difference (SMD) of the included variables was presented, and all the studies had low risk of bias. RESULTS Non-significant results were achieved for short-term (pooled SMD = 0.03; 95% CI= -0.46 to 0.53, p = 0.89, I2 = 60%) and long- term follow-ups (pooled SMD =0.43; 95% CI= -0.05 to 0.92, p = 0.08, I2 = 82%) of VISA-A. Short-term (pooled SMD = -0.16; 95% CI= -0.72 to 0.40, p = 0.57, I2 = 40%) and long-term (pooled SMD = -0.39;95% CI= -1.11 to 0.32, p = 0.28, I2 = 62%) follow-up analysis of NPRS and long-term(pooled SMD = -0.46; 95% CI= -1.08 to 0.15, p = 0.14, I2 = 74%) follow-up of load induced pain also demonstrated non-significant improvements when comparing two groups. CONCLUSION Meta- analysis of the results published in the 8 papers that met theinclusion criteria showed no significant differences between PMEE and EE, in terms of load-induced pain (NRS) and numerical pain rating scales (NPRS) at 4 and 12-16 weeks. Thus, the meta-analysis reflects the other cited published work that PMEE shows no greater advantage than EE in the treatment of Chronic Achilles Tendinopathy.
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Affiliation(s)
- Nitin Kumar Arora
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia, Acentral University, New Delhi, India; Hochschule fur Gesundheit Bochum, 44801, Germany
| | - Saurabh Sharma
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia, Acentral University, New Delhi, India.
| | - Shalini Sharma
- Department of Physiotherapy, Geri Care Home, Melbourne, Victoria, Australia
| | - Ishant Kumar Arora
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia, Acentral University, New Delhi, India
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13
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Ryan D, O’Donoghue G, Rio E, Segurado R, O’Sullivan C. The effect of combined Action Observation Therapy with eccentric exercises in the treatment of mid-portion Achilles-tendinopathy: a feasibility pilot randomised controlled trial. BMC Sports Sci Med Rehabil 2022; 14:201. [PMID: 36447250 PMCID: PMC9706872 DOI: 10.1186/s13102-022-00594-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 11/18/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Mid-portion Achilles Tendinopathy (AT) is a common musculoskeletal condition with varying rehabilitation success rates. Despite the prevalence of this condition, a considerable proportion of individuals experience persisting pain and functional deficits. Current treatment approaches bias the biomedical model which emphasises physically treating and loading the tendon. Overall, there is a lack of consideration for the central nervous system that is commonly implicated in chronic injuries. The aim of this pilot study was to explore the feasibility of combining Action Observation Therapy (AOT), a treatment technique which targets central changes and influences motor learning, with eccentric exercises in the treatment of mid-portion AT. AOT involves the observation of movements and is commonly followed by the physical performance of these same movements. METHODOLOGY This was a double-blinded randomised controlled pilot feasibility study. All participants underwent the 12-week Alfredson eccentric training protocol. The intervention group watched videos of the exercises prior to performing these exercises, whilst the control group watched nature videos before performing the same exercises. Study feasibility was the primary outcome measure, with the Victorian Institute of Sports Assessment- Achilles (VISA-A) selected as the primary clinical outcome measure. RESULTS Thirty participants were recruited, reflecting a 75% eligibility rate and 100% of eligible participants enrolled in the study. The retention rate at week 12 was 80%. At week six the mean VISA-A score improved by 18.1 (95% CI 10.2-26.0) in the intervention group and 7.7 (95% CI 0.3-14.9) in the control group, and 75% and 33% of participants in the intervention and control group respectively exceeded the minimal clinically important difference (MCID). At week 12 the mean VISA-A score from baseline improved by 22.25 (95% CI 12.52-31.98) in the intervention group and 16.5-(95% CI 8.47-24.53) in the control group, equating to 75% and 58% in each group respectively exceeding the MCID. CONCLUSION The positive feasibility outcomes and exploratory data from the clinical outcome measures suggest that a larger scaled RCT is warranted to further investigate the impact of AOT in the rehabilitation of mid-portion AT. Trial registration ISRCTN58161116, first registered on the 23/12/2020.
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Affiliation(s)
- Deirdre Ryan
- grid.7886.10000 0001 0768 2743UCD School of Public Health, Physiotherapy and Sports Science, UCD, Dublin, Ireland
| | - Gráinne O’Donoghue
- grid.7886.10000 0001 0768 2743UCD School of Public Health, Physiotherapy and Sports Science, UCD, Dublin, Ireland
| | - Ebonie Rio
- grid.1018.80000 0001 2342 0938School of Allied Health, La Trobe University Melbourne, Melbourne, Australia
| | - Ricardo Segurado
- grid.7886.10000 0001 0768 2743UCD School of Public Health, Physiotherapy and Sports Science, UCD, Dublin, Ireland
| | - Cliona O’Sullivan
- grid.7886.10000 0001 0768 2743UCD School of Public Health, Physiotherapy and Sports Science, UCD, Dublin, Ireland
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14
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Rieder F, Wiesinger HP, Herfert J, Lampl K, Hecht S, Niebauer J, Maffulli N, Kösters A, Müller E, Seynnes OR. Whole body vibration for chronic patellar tendinopathy: A randomized equivalence trial. Front Physiol 2022; 13:1017931. [PMID: 36338477 PMCID: PMC9633993 DOI: 10.3389/fphys.2022.1017931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 10/06/2022] [Indexed: 02/02/2023] Open
Abstract
Purpose: Whole body vibration (WBV) triggers anabolic responses in various tissues, including tendons, without requiring high force production. In this waitlist-controlled equivalence trial, we tested its clinical effectiveness as an alternative treatment for patellar tendinopathy against conventional heavy slow resistance training (HSR). Methods: Thirty-nine patients were randomized to either 3 months of WBV training (n = 13), HSR training (n = 11), or a waitlist control (WLC) group (n = 15). In a partly cross-over design, 14 patients of the WLC group were redistributed to one of the two intervention groups (5 in WBV, 9 in HSR). Pre- and post-intervention testing included pain assessments (VAS), functional limitations (VISA-P), knee extension strength and tendon morphological, mechanical and material properties. Follow-up measurements (VAS, VISA-P) were performed in the WBV and HSR groups 6 months after the intervention. Results: Comparisons with the WLC group revealed significant improvements in VISA-P and VAS scores after HSR (41%, p = 003; 54%, p = 0.005) and WBV (22%, p = 0.022; 56%, p = 0.031) training. These improvements continued until follow-up (HSR: 43%, 56%; WBV: 24%, 37%). Pre-post improvements in VAS scores were equivalent between WBV and HSR groups but inconclusive for the VISA-P score and all pre-test to follow up comparisons. The mid-tendon cross-sectional area was significantly reduced after WBV (-5.7%, p = 0.004) and HSR (-3.0%, p = 0.004) training compared to WLC although the equivalence test between interventions was inconclusive. Conclusion: Whole body vibration improved symptoms typically associated with patellar tendinopathy. This type of intervention is as effective as HSR against maximum pain, although equivalence could not be confirmed for other variables. The beneficial responses to WBV and HSR treatments persisted for 6 months after the end of the intervention. Clinical Trial Registration: https://www.drks.de/drks_web/setLocale_EN.do, identifier DRKS00011338.
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Affiliation(s)
- Florian Rieder
- Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University Salzburg, Salzburg, Austria,Department of Sport and Exercise Science, Paris-Lodron University Salzburg, Salzburg, Austria,*Correspondence: Florian Rieder,
| | - Hans-Peter Wiesinger
- Department of Sport and Exercise Science, Paris-Lodron University Salzburg, Salzburg, Austria
| | - Jürgen Herfert
- Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University Salzburg, Salzburg, Austria,Red Bull Athlete Performance Center, Thalgau, Austria
| | - Katrin Lampl
- Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Stefan Hecht
- Institute of Radiology, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Josef Niebauer
- Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University Salzburg, Salzburg, Austria,Institute of Sports Medicine, Prevention and Rehabilitation, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, Salerno, Italy,Centre for Sports and Exercise Medicine, Barts and the London School of Medicine and Dentistry, Mile End Hospital, Queen Mary University of London, London, United Kingdom,School of Pharmacy and Bioengineering, Keele University School of Medicine, Staffordshire, United Kingdom
| | - Alexander Kösters
- Department of Sport and Exercise Science, Paris-Lodron University Salzburg, Salzburg, Austria
| | - Erich Müller
- Department of Sport and Exercise Science, Paris-Lodron University Salzburg, Salzburg, Austria
| | - Olivier R. Seynnes
- Department of Physical Performance, Norwegian School of Sport Science, Oslo, Norway
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15
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Malliaras P. Physiotherapy management of Achilles tendinopathy. J Physiother 2022; 68:221-237. [PMID: 36274038 DOI: 10.1016/j.jphys.2022.09.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 09/27/2022] [Indexed: 02/15/2023] Open
Affiliation(s)
- Peter Malliaras
- Department of Physiotherapy Monash University, Melbourne, Australia.
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16
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Diong J, Carden PC, O'Sullivan K, Sherrington C, Reed DS. Eccentric exercise improves joint flexibility in adults: A systematic review update and meta-analysis. Musculoskelet Sci Pract 2022; 60:102556. [PMID: 35390669 DOI: 10.1016/j.msksp.2022.102556] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 02/27/2022] [Accepted: 03/11/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Eccentric exercise is thought to improve joint flexibility, but the size of the effect is not known. We aimed to quantify the overall effect of eccentric exercise on joint flexibility in adults. DESIGN Systematic review, meta-analysis. DATA SOURCES AMED, CINAHL, MEDLINE, EMBASE, SportDiscus. PARTICIPANTS Adults. INTERVENTION Eccentric exercise compared to no intervention or to a different intervention. OUTCOME MEASURES Joint range of motion or muscle fascicle length. DATA EXTRACTION AND SYNTHESIS Descriptive data of included trials and estimates of effect sizes were extracted. Standardised mean differences (SMD) of range of motion or fascicle length outcomes were meta-analysed using random effects models. Overall quality of evidence was assessed using the GRADE scale. RESULTS 32 trials (1122 participants, 108 lost to follow-up) were included in the systematic review. The mean (SD) PEDro score was 5.2 (1.3). Four trials reported insufficient data for meta-analysis. Data from 27 trials (911 participants, 82 lost to follow-up) were meta-analysed. Eccentric exercise improved joint flexibility in adults (pooled random effects Hedges' g SMD = 0.54, 95% CI 0.34 to 0.74). The true effect size is different across studies and 50% of the variance in observed effects is estimated to reflect variance in true effects rather than sampling error (I2 = 50%, Q = 67.6, d.f. = 34, p = 0.001). Overall quality of evidence ranged from 'low' to 'high'. CONCLUSION Eccentric exercise improves joint flexibility in adults. The overall standardised mean effect of eccentric exercise was moderately large, and the narrow width of the 95% confidence interval indicates the effect was estimated with good precision. REGISTRATION Open Science Foundation (https://osf.io/mkdqr); PROSPERO registration CRD42020151303.
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Affiliation(s)
- Joanna Diong
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia.
| | - Peter C Carden
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Kieran O'Sullivan
- Ageing Research Centre and Sports and Human Performance Centre, School of Allied Health, University of Limerick, Ireland
| | - Catherine Sherrington
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia; Institute of Musculoskeletal Health, The University of Sydney and Sydney Local Health District, NSW, Australia
| | - Darren S Reed
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
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17
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Burton I, McCormack A. Assessment of the reporting quality of resistance training interventions in randomised controlled trials for lower limb tendinopathy: A systematic review. Clin Rehabil 2022; 36:831-854. [PMID: 35311606 DOI: 10.1177/02692155221088767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVES 1. To describe what exercises and intervention variables are used in resistance training interventions in randomised controlled trials for lower limb tendinopathy 2. To assess completeness of reporting as assessed by the Consensus on Exercise Reporting Template (CERT) and the Toigo and Boutellier framework. 3. To assess the implementation of scientific resistance training principles. 4. To assess therapeutic quality of exercise interventions with the i-CONTENT tool. DATA SOURCES We searched MEDLINE, CINAHL, AMED, EMBase, SPORTDiscus, and the Cochrane library databases. REVIEW METHODS Systematic review of randomised controlled trials that reported using resistance exercises for lower limb tendinopathies. RESULTS We included 109 RCTs. Eccentric heel drops were the most common exercise (43 studies), followed by isotonic heel raises (21), and single leg eccentric decline squats (18). Reporting of exercise descriptor items from the Toigo and Boutellier framework ranged from 0-13, with an average score of 9/13, and only 7 studies achieved a full 13/13. Reporting of items from the CERT ranged from 0-18, with an average score of 14/19. No study achieved a full 19/19, however 5 achieved 18/19. Scoring for resistance training principles ranged from 1-10, with only 11 studies achieving 10/10. Reporting across studies for the i-CONTENT tool ranged from 2-7, with an average score of 5 across included studies. A total of 19 studies achieved a full 7/7 score. Less than 50% of studies achieved an overall low risk of bias, highlighting the methodological concerns throughout studies. CONCLUSION The reporting of exercise descriptors and intervention content was generally high across RCTs for lower limb tendinopathy, with most allowing exercise replication. However, reporting for some tendinopathies and content items such as adherence was poor, limiting optimal translation to clinical practice.
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Affiliation(s)
- Ian Burton
- Specialist Musculoskeletal Physiotherapist, MSK Service, Fraserburgh Physiotherapy Department, Fraserburgh Hospital, 1015NHS Grampian, Aberdeen
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18
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Burton I, McCormack A. Resistance Training Interventions for Lower Limb Tendinopathies: A Scoping Review of Resistance Training Reporting Content, Quality, and Scientific Implementation. TRANSLATIONAL SPORTS MEDICINE 2022; 2022:2561142. [PMID: 38655173 PMCID: PMC11023730 DOI: 10.1155/2022/2561142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 01/26/2022] [Accepted: 02/11/2022] [Indexed: 04/26/2024]
Abstract
The objectives of this scoping review were as follows: (1) to describe what exercises and intervention variables are used in resistance training interventions for lower limb tendinopathy, (2) to assess the completeness of reporting as assessed by the Consensus on Exercise Reporting Template (CERT) and the Toigo and Boutellier framework, and (3) to assess the implementation of scientific resistance training principles. We searched MEDLINE, CINAHL, AMED, Embase, SPORTDiscus, and Cochrane Library databases. Randomized controlled trials, cohort studies, case series, case reports, and observational studies that reported using resistance exercises for lower limb tendinopathies were considered for inclusion, with 194 studies meeting the inclusion criteria. Completeness of the reporting of exercise descriptors and programme variables was assessed by the CERT and the Toigo and Boutellier framework. Reporting of exercise descriptor items from the Toigo and Boutellier framework ranged from 0 to 13, with an average score of 9/13, with only 9 studies achieving a full 13/13. Reporting of items from the CERT ranged from 0 to 18, with an average score of 13/19. No study achieved a full 19/19; however, 8 achieved 18/19. Scoring for resistance training principles ranged from 1 to 10, with only 14 studies achieving 10/10. Eccentric heel-drops were the most common exercise (75 studies), followed by isotonic heel raises (38), and single-leg eccentric decline squats (27). The reporting of exercise descriptors and intervention content was high across studies, with most allowing exercise replication, particularly for Achilles and patellar tendinopathy. However, reporting for some tendinopathies and content items such as adherence was poor, limiting optimal translation to clinical practice.
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Affiliation(s)
- Ian Burton
- MSK Service, Fraserburgh Physiotherapy Department, Fraserburgh Hospital, NHS Grampian, Aberdeen, UK
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19
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Grävare Silbernagel K, Malliaras P, de Vos RJ, Hanlon S, Molenaar M, Alfredson H, van den Akker-Scheek I, Antflick J, van Ark M, Färnqvist K, Haleem Z, Kaux JF, Kirwan P, Kumar B, Lewis T, Mallows A, Masci L, Morrissey D, Murphy M, Newsham-West R, Norris R, O'Neill S, Peers K, Sancho I, Seymore K, Vallance P, van der Vlist A, Vicenzino B. ICON 2020-International Scientific Tendinopathy Symposium Consensus: A Systematic Review of Outcome Measures Reported in Clinical Trials of Achilles Tendinopathy. Sports Med 2022; 52:613-641. [PMID: 34797533 PMCID: PMC8891092 DOI: 10.1007/s40279-021-01588-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Nine core domains for tendinopathy have been identified. For Achilles tendinopathy there is large variation in outcome measures used, and how these fit into the core domains has not been investigated. OBJECTIVE To identify all available outcome measures outcome measures used to assess the clinical phenotype of Achilles tendinopathy in prospective studies and to map the outcomes measures into predefined health-related core domains. DESIGN Systematic review. DATA SOURCES Embase, MEDLINE (Ovid), Web of Science, CINAHL, The Cochrane Library, SPORTDiscus and Google Scholar. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Clinical diagnosis of Achilles tendinopathy, sample size ≥ ten participants, age ≥ 16 years, and the study design was a randomized or non-randomized clinical trial, observational cohort, single-arm intervention, or case series. RESULTS 9376 studies were initially screened and 307 studies were finally included, totaling 13,248 participants. There were 233 (177 core domain) different outcome measures identified across all domains. For each core domain outcome measures were identified, with a range between 8 and 35 unique outcome measures utilized for each domain. The proportion of studies that included outcomes for predefined core domains ranged from 4% for the psychological factors domain to 72% for the disability domain. CONCLUSION 233 unique outcome measures for Achilles tendinopathy were identified. Most frequently, outcome measures were used within the disability domain. Outcome measures assessing psychological factors were scarcely used. The next step in developing a core outcome set for Achilles tendinopathy is to engage patients, clinicians and researchers to reach consensus on key outcomes measures. PROSPERO REGISTRATION CRD42020156763.
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Affiliation(s)
- Karin Grävare Silbernagel
- Department of Physical Therapy, University of Delaware, 540 South College Avenue, Newark, DE, 19713, USA.
| | - Peter Malliaras
- Physiotherapy Department, School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Science, Monash University, Melbourne, VIC, Australia
| | - Robert-Jan de Vos
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, Zuid-Holland, The Netherlands
| | - Shawn Hanlon
- Department of Physical Therapy, University of Delaware, 540 South College Avenue, Newark, DE, 19713, USA
| | - Mitchel Molenaar
- Department of Cardiology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Håkan Alfredson
- Department of Community Medicine and Rehabilitation, Rehabilitation Medicine, Umeå University, Umeå, Sweden
| | - Inge van den Akker-Scheek
- Department of Orthopedics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jarrod Antflick
- Department of Bioengineering, School of Engineering, Imperial College, London, UK
| | - Mathijs van Ark
- Department of Physiotherapy, School of Health Care Studies, Hanze University of Applied Sciences and Peescentrum, Centre of Expertise Primary Care Groningen (ECEZG), Groningen, The Netherlands
| | | | - Zubair Haleem
- Sports and Exercise Medicine, Queen Mary University of London, London, UK
- Arsenal Football Club, London, UK
| | - Jean-Francois Kaux
- Department of Physical and Rehabilitation Medicine and Sports Traumatology, University and University Hospital of Liège, Liège, Belgium
| | - Paul Kirwan
- School of Physiotherapy, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Bhavesh Kumar
- Institute of Sport Exercise and Health (ISEH), University College London, London, UK
| | - Trevor Lewis
- Aintree University Hospital, Liverpool Foundation Trust, Liverpool, UK
| | - Adrian Mallows
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Colchester, UK
| | - Lorenzo Masci
- Institute of Sport Exercise and Health (ISEH), University College London, London, UK
| | - Dylan Morrissey
- Sports and Exercise Medicine, Queen Mary University of London, London, UK
| | - Myles Murphy
- National School of Nursing, Midwifery, Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, WA, Australia
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Richard Newsham-West
- School of Allied Health, Department of Physiotherapy, La Trobe University, Melbourne, VIC, Australia
| | - Richard Norris
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
- Liverpool University Hospitals, NHS Foundation Trust, Liverpool, UK
| | - Seth O'Neill
- School of Allied Health, University of Leicester, Leicester, UK
| | - Koen Peers
- Department of Physical and Rehabilitation Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Igor Sancho
- Sports and Exercise Medicine, Queen Mary University of London, London, UK
- Physiotherapy Department, University of Deusto, San Sebastian, Spain
| | - Kayla Seymore
- Department of Physical Therapy, University of Delaware, 540 South College Avenue, Newark, DE, 19713, USA
| | - Patrick Vallance
- Physiotherapy Department, School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Science, Monash University, Clayton, VIC, Australia
| | - Arco van der Vlist
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Bill Vicenzino
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, QLD, Australia
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20
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Miller CT, Owen PJ, Than CA, Ball J, Sadler K, Piedimonte A, Benedetti F, Belavy DL. Attempting to Separate Placebo Effects from Exercise in Chronic Pain: A Systematic Review and Meta-analysis. Sports Med 2021; 52:789-816. [PMID: 34453277 DOI: 10.1007/s40279-021-01526-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/20/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND Pain is the most disabling characteristic of musculoskeletal disorders, and while exercise is promoted as an important treatment modality for chronic musculoskeletal conditions, the relative contribution of the specific effects of exercise training, placebo effects and non-specific effects such as natural history are not clear. The aim of this systematic review and meta-analysis was to determine the relative contribution of these factors to better understand the true effect of exercise training for reducing pain in chronic primary musculoskeletal pain conditions. DESIGN Systematic review with meta-analysis DATA SOURCES: MEDLINE, CINAHL, SPORTDiscus, EMBASE and CENTRAL from inception to February 2021. Reference lists of prior systematic reviews. ELIGIBILITY CRITERIA Randomised controlled trials of interventions that used exercise training compared to placebo, true control or usual care in adults with chronic primary musculoskeletal pain. The review was registered prospectively with PROSPERO (CRD42019141096). RESULTS We identified 79 eligible trials for quantitative analysis. Pairwise meta-analysis showed very low-quality evidence (GRADE criteria) that exercise training was not more effective than placebo (g [95% CI]: 0.94 [- 0.17, 2.06], P = 0.098, I2 = 92.46%, studies: n = 4). Exercise training was more effective than true, no intervention controls (g [95% CI]: 0.99 [0.66, 1.32], P < 0.001, I2 = 92.43%, studies: n = 42), usual care controls (g [95% CI]: 0.64 [0.44, 0.83], P < 0.001, I2 = 76.52%, studies: n = 33), and when all controls combined (g [95% CI]: 0.84 [0.64, 1.04], P < 0.001, I2 = 90.02%, studies: n = 79). CONCLUSIONS There is very low-quality evidence that exercise training is not more effective than non-exercise placebo treatments in chronic pain. Exercise training and the associated clinical encounter are more effective than true control or standard medical care for reductions in pain for adults with chronic musculoskeletal pain, with very low quality of evidence based on GRADE criteria.
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Affiliation(s)
- Clint T Miller
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia.
| | - Patrick J Owen
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Christian A Than
- School of Biomedical Sciences, The University of Queensland, St. Lucia, Brisbane, Australia
| | - Jake Ball
- School of Medicine and Public Health, University of Newcastle, Callaghan, Newcastle, Australia
| | - Kate Sadler
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Alessandro Piedimonte
- Department of Neuroscience "Rita Levi Montalcini", University of Turin, Turin, Italy
| | - Fabrizio Benedetti
- Department of Neuroscience "Rita Levi Montalcini", University of Turin, Turin, Italy.,Medicine and Physiology of Hypoxia, Plateau Rosà, Zermatt, Switzerland
| | - Daniel L Belavy
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia.,Department of Applied Health Sciences, Division of Physiotherapy, Hochschule für Gesundheit (University of Applied Sciences), Bochum, Germany
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21
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Burton I, McCormack A. The implementation of resistance training principles in exercise interventions for lower limb tendinopathy: A systematic review. Phys Ther Sport 2021; 50:97-113. [PMID: 33965702 DOI: 10.1016/j.ptsp.2021.04.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 04/25/2021] [Accepted: 04/27/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVES The primary purpose of this systematic review is to examine the literature on resistance training interventions for lower limb tendinopathy to evaluate the proportion of interventions that implemented key resistance training principles (specificity, progression, overload, individualisation) and reported relevant prescription components (frequency, intensity, sets, repetitions) and reported intervention adherence. METHODS Two reviewers performed a systematic review after screening titles and abstracts based on eligibility criteria. Identified papers were obtained in full text, with data extracted regarding the implementation of resistance training principles. Included articles were evaluated by the Cochrane risk of bias tool, with a scoring tool out of 10 used for implementation and reporting of the 5 key principles. Scientific databases were searched in November 2020 and included Medline, CINAHL, AMED, and Sportsdiscus. RESULTS 52 randomised controlled trials investigating resistance training in five different lower limb tendinopathies were included. Although most studies considered the principles of progression (92%) and individualisation (88%), only 19 studies (37%) appropriately described how this progression in resistance was achieved, and only 18 studies (35%) reported specific instruction on how individualisation was applied. Adherence was considered in 27 studies (52%), with only 17 studies (33%) reporting the levels of adherence. In the scoring criteria, only 5 studies (10%) achieved a total maximum score of 10, with 17 studies (33%) achieving a maximum score of 8 for implementing and reporting the principles of specificity, overload, progression and individualisation. CONCLUSION There is meaningful variability and methodological concerns regarding the application and reporting of resistance training principles, particularly progression and individualisation, along with intervention adherence throughout studies. Collectively, these findings have important implications for the prescription of current resistance training interventions, including the design and implementation of future interventions for populations with lower limb tendinopathies.
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Affiliation(s)
- Ian Burton
- MSK Service, Fraserburgh Physiotherapy Department, Fraserburgh Hospital, NHS Grampian, Aberdeen, United Kingdom.
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22
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Are Plantarflexor Muscle Impairments Present Among Individuals with Achilles Tendinopathy and Do They Change with Exercise? A Systematic Review with Meta-analysis. SPORTS MEDICINE-OPEN 2021; 7:18. [PMID: 33689050 PMCID: PMC7947084 DOI: 10.1186/s40798-021-00308-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 02/14/2021] [Indexed: 01/22/2023]
Abstract
Background Understanding plantarflexor muscle impairments among individuals with Achilles tendinopathy (AT) may help to guide future research and inform clinical management of AT. Therefore, the aim of this review is to evaluate plantarflexor muscle impairments among individuals with AT and whether plantarflexor muscle function changes following resistance training interventions. Methods We searched relevant databases including Cochrane Central Register of Controlled Trials, Ovid (MEDLINE, EMBASE, AMED) and EBSCO (CINAHL Plus and SPORTDiscus) up to September 2020. Studies investigating plantarflexor muscle function were included if they met the following criteria: (1) any study design enabled comparison of plantarflexor muscle function between individuals with and without AT, or the affected and unaffected side of individuals with unilateral AT, and (2) any studies enabled investigation of change in plantarflexion muscle function over time with use of resistance training intervention. We included studies that recruited adults with either insertional or mid-portion AT of any duration. Study selection, quality assessment and data extraction were undertaken independently by two reviewers. Discrepancies were resolved via discussion, or by consulting a third reviewer where necessary. The Joanna Briggs Institute (JBI) critical appraisal tools specific to each study design were used to assess the methodological quality of included studies. Grading the strength of evidence for each outcome was determined according to the quality and number of studies. Results A total of 25 studies (545 participants) met inclusion. Participants’ mean age was 40 ± 7 years old. Six studies were high quality for all domains, while the remaining were susceptible to the risk of bias (e.g. selection criteria, reporting findings). This review identified moderate evidence that individuals with AT have impairment in maximal plantarflexor torque (seven studies including one with a mixed population) on their affected side, compared with the unaffected side. Impairments were modest (9% and 13% [pooled effect divided by mean of the unaffected side scores]) and of uncertain clinical importance. The remaining evidence, primarily among individuals with mid-portion AT, showed conflicting impairments for plantarflexor function (i.e. explosive strength and endurance) between sides. There was limited to very limited evidence for improvement in plantarflexor endurance (7% and 23%) but not power or strength (five studies including one with a mixed population for strength) over time, despite individuals undertaking several weeks of resistance training. Conclusions Plantarflexor impairments appear more common between sides than compared with control groups but given limitations in the literature further exploration of these relationships is needed. Registration PROSPERO Database; number CRD42019100747. Supplementary Information The online version contains supplementary material available at 10.1186/s40798-021-00308-8.
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23
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Lai Z, Lee S, Chen Y, Wang L. Comparison of whole-body vibration training and quadriceps strength training on physical function and neuromuscular function of individuals with knee osteoarthritis: A randomised clinical trial. J Exerc Sci Fit 2021; 19:150-157. [PMID: 33680003 PMCID: PMC7895843 DOI: 10.1016/j.jesf.2021.01.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 01/03/2023] Open
Abstract
Background Knee osteoarthritis (KOA) is one of the leading causes of global disability, which causes knee pain, stiffness and swelling. Impaired neuromuscular function may cause joint instability, alignment changes and knee stress, which leads to the progression of KOA. Whole-body vibration (WBV) training is considered to improve pain and functional mobility effectively. However, few studies have investigated the therapeutic effect of WBV on neuromuscular function in KOA. Material and methods A single-blinded, randomised, controlled trial was performed on 81 participants diagnosed with KOA. The participants were randomised into three groups: (1) WBV group, in which participants performed strength training (ST) with vibration exposure for 8 weeks; (2) ST group, in which participants performed ST without vibration for 8 weeks; and (3) health education (HE) group, in which participants received a HE for 8 weeks. The visual analogue scale for knee pain, isokinetic muscle strength test, proprioception test, Timed Up and Go test (TUG) and 6-min Walk Distance test (6MWD) were performed before and after the interventions. Results No significant difference was found on pain, proprioception, TUG and 6MWD. A significant interaction effect was found in isokinetic muscle strength between groups. Further analysis showed that compared with the HE group, the WBV group exhibited significantly greater improvement in isokinetic muscle strength (peak torque [PT] of extensors, p < 0.01, 95% CI = 0.11-0.33 Nm/kg; PT of flexors, p = 0.01, 95% CI = 0.02-0.19 Nm/kg; peak work [PW] of extensors, p < 0.01, 95% CI = 0.12-0.75 W/kg). In addition, compared with the ST group, the muscle strength of the WBV group (PT of extensors, p < 0.01, 95% CI = 0.10-0.32 Nm/kg; PW of extensors, p < 0.01, 95% CI = 0.09-0.71 W/kg) improved significantly. Conclusion Our findings suggested that adding WBV training to ST might benefit muscle strength around the knee joint in patients with KOA.
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Affiliation(s)
- Zhangqi Lai
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Seullee Lee
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
| | - Yiyang Chen
- Department of Kinesiology and Physical Education, McGill University, Montreal, Canada
| | - Lin Wang
- School of Kinesiology, Shanghai University of Sport, Shanghai, China
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24
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Ryan D, O’Sullivan C. Outcome measures used in intervention studies for the rehabilitation of mid‐portion achilles tendinopathy; a scoping review. TRANSLATIONAL SPORTS MEDICINE 2020. [DOI: 10.1002/tsm2.213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Deirdre Ryan
- Physiotherapy and Sports Science UCD School of Public Health Belfield, Dublin 4 Ireland
| | - Cliona O’Sullivan
- Physiotherapy and Sports Science UCD School of Public Health Belfield, Dublin 4 Ireland
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25
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Escriche-Escuder A, Casaña J, Cuesta-Vargas AI. Load progression criteria in exercise programmes in lower limb tendinopathy: a systematic review. BMJ Open 2020; 10:e041433. [PMID: 33444210 PMCID: PMC7678382 DOI: 10.1136/bmjopen-2020-041433] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE The objective of this study is to summarise and analyse the current literature about what progression criteria are applied in loading exercise programmes in lower limb tendinopathies and their evidence and effectiveness. DESIGN Systematic review. METHODS PubMed, Embase, Scopus and PEDro were searched from inception to 24 September 2020. The inclusion criteria were randomised controlled trials that included patients with midportion Achilles, patellar or gluteal tendinopathy; assessed function, pain or performance; included at least one group where progressive physical exercise was administered as monotherapy; included at least a control group. We excluded studies that included subjects with previous tendon surgical treatment; studies with control group that conducted a supplemented modality of the exercise performed in the intervention group. A narrative synthesis was conducted. Cohen's d and the percentage of change of main clinical and performance outcomes were obtained. Methodological quality was assessed using the PEDro scale. RESULTS Thirty studies that described progression criteria were included. Six types of criteria grouped in two categories were identified and included in a new classification proposal: pain as a primary criterion (evoking and avoid-pain based), and pain and symptom control as a secondary criterion (conditioning stages, fatigue-based, subjective perception and temporary linear increase). Most of the studies applied a pain-based criterion. Criteria based on conditioning stages were also commonly applied. Other criteria such as fatigue, a temporary linear increase, or the subjective perception of the patient's abilities were occasionally applied. CONCLUSIONS There is a predominant use of pain-based criteria, but the utilisation of these criteria is not supported by strong evidence. This review evidences the need for studies that compare the same exercise programme using different progression criteria. A new classification of the existing progression criteria is proposed based on the use of pain as the primary or secondary criterion. PROSPERO REGISTRATION NUMBER CRD42018110997.
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Affiliation(s)
- Adrian Escriche-Escuder
- Department of Physiotherapy, University of Málaga, Malaga, Spain
- Grupo Clinimetría (F-14), Instituto de Investigación Biomédica de Málaga (IBIMA), Malaga, Spain
| | - Jose Casaña
- Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - Antonio I Cuesta-Vargas
- Department of Physiotherapy, University of Málaga, Malaga, Spain
- Grupo Clinimetría (F-14), Instituto de Investigación Biomédica de Málaga (IBIMA), Malaga, Spain
- Health, Queensland University of Technology-QUT, Brisbane, Queensland, Australia
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26
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Aicale R, Oliviero A, Maffulli N. Management of Achilles and patellar tendinopathy: what we know, what we can do. J Foot Ankle Res 2020; 13:59. [PMID: 32993702 PMCID: PMC7523300 DOI: 10.1186/s13047-020-00418-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/28/2020] [Indexed: 02/07/2023] Open
Abstract
Tendinopathies are challenging conditions frequent in athletes and in middle-aged overweight patients with no history of increased physical activity. The term “tendinopathy” refers to a clinical condition characterised by pain, swelling, and functional limitations of tendons and nearby structures, the effect of chronic failure of healing response. Tendinopathies give rise to significant morbidity, and, at present, only limited scientifically proven management modalities exist. Achilles and patellar tendons are among the most vulnerable tendons, and among the most frequent lower extremity overuse injuries. Achilles and patellar tendinopathies can be managed primarily conservatively, obtaining good results and clinical outcomes, but, when this approach fails, surgery should be considered. Several surgical procedures have been described for both conditions, and, if performed well, they lead to a relatively high rate of success with few complications. The purpose of this narrative review is to critically examine the recent available scientific literature to provide evidence-based opinions on these two common and troublesome conditions.
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Affiliation(s)
- Rocco Aicale
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, 84084, Baronissi, Italy.,Clinica Ortopedica, Ospedale San Giovanni di Dio e Ruggi D'Aragona, 84131, Salerno, Italy
| | - Antonio Oliviero
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, 84084, Baronissi, Italy.,Clinica Ortopedica, Ospedale San Giovanni di Dio e Ruggi D'Aragona, 84131, Salerno, Italy
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, 84084, Baronissi, Italy. .,Clinica Ortopedica, Ospedale San Giovanni di Dio e Ruggi D'Aragona, 84131, Salerno, Italy. .,Centre for Sports and Exercise Medicine, Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Mile End Hospital, 275 Bancroft Road, London, E1 4DG, England. .,Institute of Science and Technology in Medicine, Keele University, School of Medicine, Guy Hilton Research Centre, Thornburrow Drive, Hartshill, Stoke-on-Trent, ST4 7QB, England.
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27
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Association Between Clinical and Imaging Outcomes After Therapeutic Loading Exercise in Patients Diagnosed With Achilles or Patellar Tendinopathy at Short- and Long-Term Follow-up: A Systematic Review. Clin J Sport Med 2020; 30:390-403. [PMID: 29952842 DOI: 10.1097/jsm.0000000000000624] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the association between clinical and imaging outcomes after therapeutic loading exercise in Achilles tendinopathy (AT) and patellar tendinopathy (PT) populations at both short- and long-term follow-up. DATA SOURCES The PUBMED and EMBASE databases were searched (up to June 2017) to identify articles that meet the inclusion criteria: (1) patients diagnosed with AT (insertional or midportion) or PT; (2) rehabilitation based on therapeutic loading exercise; and (3) assessment of clinical outcomes and tendon structure using an imaging modality. MAIN RESULTS Two independent reviewers screened 2894 search results, identifying 21 suitable studies. According to the studies included in this review, clinical results showed significant improvements for patients with AT and PT after eccentric exercise (ECC) and heavy slow resistance (HSR) at short- and long-term follow-up. Imaging outcomes were not consistent. Moderate-to-strong evidence for patients with AT suggested an association between clinical outcomes and imaging outcomes (tendon thickness and tendon neovascularization) after ECC at long-term follow-up. For patients with PT, there was moderate evidence supporting an association between clinical outcomes (questionnaire score and pain) and imaging (tendon thickness and tendon neovascularization) after ECC at short-term follow-up. For both the AT and PT groups, there was moderate evidence for an association between clinical outcomes and tendon thickness and neovascularization after HSR exercise. Results related to the HSR exercise should be interpreted with caution because of the small number of studies. CONCLUSIONS Based on the findings of the present review, the use of imaging outcomes as a complementary examination to the clinical assessment was confirmed. Overall, an improvement in clinical outcomes seems to be associated with a reduction in tendon thickness and tendon neovascularization. Clinicians should be aware that during the interpretation of the imaging outcomes, factors such as tendinopathy location, exercise modality performed, and a follow-up period should be considered.
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28
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Abstract
BACKGROUND Achilles tendinopathy is a common clinical problem that can be either insertional or noninsertional. A variety of treatment methods have been described, although little consensus exists on an optimal method or methods. We sought to investigate the current evidence on different treatment methods for noninsertional Achilles tendinopathy, with a focus on functional outcomes. METHODS We performed a review of the available literature in PubMed and the Cochrane Central Register of Controlled Trials. Data from included studies were categorized according to treatment method and analyzed with respect to functional outcome and complication rate. RESULTS In total, 1420 abstracts were reviewed, of which 72 articles containing 3523 patients met inclusion criteria. Within the 72 studies included, 6 operative techniques and 19 nonoperative treatments were evaluated. CONCLUSION A wide variety of treatments are available for noninsertional Achilles tendinopathy, although newer treatments and most operative methods lack high-level evidence. Eccentric exercise is the most thoroughly studied and supported nonoperative treatment, while tenotomy and debridement is the operative procedure with the most evidence of efficacy. Platelet-rich plasma injections and extracorporeal shockwave therapy have proven to be viable second-line nonoperative treatments. Gastrocnemius recession and flexor hallucis longus transfer have shown benefit in case series. LEVEL OF EVIDENCE Level II, systematic review.
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Affiliation(s)
- Ian Jarin
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY, USA
| | - Henrik C Bäcker
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY, USA
| | - J Turner Vosseller
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY, USA
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29
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Romero-Morales C, Martín-Llantino PJ, Calvo-Lobo C, San Antolín-Gil M, López-López D, Pedro MBD, Sanz DR. Vibration increases multifidus cross-sectional area versus cryotherapy added to chronic non-insertional Achilles tendinopathy eccentric exercise. Phys Ther Sport 2020; 42:61-67. [PMID: 31927349 DOI: 10.1016/j.ptsp.2020.01.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 01/02/2020] [Accepted: 01/03/2020] [Indexed: 01/12/2023]
Abstract
OBJECTIVE To assess multifidus muscle thickness, cross-sectional area (CSA) and disability in patients with chronic non-insertional Achilles tendinopathy (AT) who developed an eccentric exercise (EE) vibration program compared to an EE program with cryotherapy. DESIGN Single-blinded randomized clinical trial. SETTING Outpatient clinic. PARTICIPANTS A total sample of 61 patients diagnosed with chronic non-insertional AT was recruited and randomly divided into two groups. A group (n = 30) developed the EE program plus vibration and B group (n = 31) received the EE program plus cryotherapy for 12 weeks. Multifidus thickness and CSA were measured at rest and during maximal isometric contraction by ultrasound imaging. The Victorian Institute for Sport Assessment (VISA-A) was used to asses functionality. RESULTS Multifidus CSA was statistically significant increased (P < 0.05) for the EE vibration program group with respect to EE plus cryotherapy during maximal isometric contraction and at rest at 12-weeks after intervention in individuals with chronic non-insertional AT. Despite both interventions showed differences for the multifidus thickness and AT disability variables over time, there were not between-groups differences. CONCLUSIONS Authors encourage the use of vibration with respect to cryotherapy added to EE programs in order to enhance multifidus CSA in addition to lower limb functionality in individuals who suffer from chronic non-insertional AT.
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Affiliation(s)
- Carlos Romero-Morales
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain.
| | | | - César Calvo-Lobo
- School of Nursing, Physiotherapy and Podiatry, Universidad Complutense de Madrid, Spain
| | - Marta San Antolín-Gil
- Department of Psychology, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain
| | - Daniel López-López
- Research, Health and Podiatry Group. Department of Health Sciences; Faculty of Nursing and Podiatry, Universidade da Coruña, Ferrol, Spain.
| | - María Benito-de Pedro
- School of Nursing, Physiotherapy and Podiatry, Universidad Complutense de Madrid, Spain
| | - David Rodríguez Sanz
- School of Nursing, Physiotherapy and Podiatry, Universidad Complutense de Madrid, Spain
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30
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Adaptation of Tendon Structure and Function in Tendinopathy With Exercise and Its Relationship to Clinical Outcome. J Sport Rehabil 2020; 29:107-115. [PMID: 30860421 DOI: 10.1123/jsr.2018-0353] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 01/08/2019] [Accepted: 02/06/2019] [Indexed: 11/18/2022]
Abstract
CONTEXT Exercise is seen as the most evidence-based treatment for managing tendinopathy and although the type of exercise used to manage tendinopathy may induce adaptation in healthy tendons, it is not clear whether these adaptations occur in tendinopathy and if so whether they are associated with improved clinical outcomes. OBJECTIVE The aim of the study was to synthesize available evidence for adaptation of the Achilles tendon to eccentric exercise and the relationship between adaptation (change in tendon thickness) and clinical outcomes among people with Achilles tendinopathy. EVIDENCE ACQUISITION The search was performed in September 2018 in several databases. Studies investigating the response (clinical outcome and imaging on ultrasound/magnetic resonance imaging) of pathological tendons (tendinopathy, tendinosis, and partial rupture) to at least 12 weeks of eccentric exercise were included. Multiple studies that investigated the same interventions and outcome were pooled and presented in effect size estimates, mean difference, and 95% confidence intervals if measurement scales were the same, or standard mean difference and 95% confidence intervals if measurements scales were different. Where data could not be pooled the studies were qualitatively synthesized based on van Tulder et al. EVIDENCE SYNTHESIS Eight studies met the inclusion and exclusion criteria and were included in the review. There was strong evidence that Achilles tendon thickness does not decrease in parallel with improved clinical outcomes. CONCLUSIONS Whether a longer time to follow-up is more important than the intervention (ie, just the time per se) for a change in tendon thickness remains unknown. Future studies should investigate whether exercise (or other treatments) can be tailored to optimize tendon adaptation and function, and whether this relates to clinical outcomes.
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Vicenzino B, de Vos RJ, Alfredson H, Bahr R, Cook JL, Coombes BK, Fu SN, Gravare Silbernagel K, Grimaldi A, Lewis JS, Maffulli N, Magnusson SP, Malliaras P, Mc Auliffe S, Oei EHG, Purdam C, Rees JD, Rio EK, Scott A, Speed C, Akker-Scheek IVD, Weir A, Wolf JM, Zwerver J. ICON 2019-International Scientific Tendinopathy Symposium Consensus: There are nine core health-related domains for tendinopathy (CORE DOMAINS): Delphi study of healthcare professionals and patients. Br J Sports Med 2019; 54:444-451. [PMID: 31685525 DOI: 10.1136/bjsports-2019-100894] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2019] [Indexed: 11/03/2022]
Abstract
BACKGROUND The absence of any agreed-upon tendon health-related domains hampers advances in clinical tendinopathy research. This void means that researchers report a very wide range of outcome measures inconsistently. As a result, substantial synthesis/meta-analysis of tendon research findings is almost futile despite researchers publishing busily. We aimed to determine options for, and then define, core health-related domains for tendinopathy. METHODS We conducted a Delphi study of healthcare professionals (HCP) and patients in a three-stage process. In stage 1, we extracted candidate domains from clinical trial reports and developed an online survey. Survey items took the form: 'The 'candidate domain' is important enough to be included as a core health-related domain of tendinopathy'; response options were: agree, disagree, or unsure. In stage 2, we administered the online survey and reported the findings. Stage 3 consisted of discussions of the findings of the survey at the ICON (International Scientific Tendinopathy Symposium Consensus) meeting. We set 70% participant agreement as the level required for a domain to be considered 'core'; similarly, 70% agreement was required for a domain to be relegated to 'not core' (see Results next). RESULTS Twenty-eight HCP (92% of whom had >10 years of tendinopathy experience, 71% consulted >10 cases per month) and 32 patients completed the online survey. Fifteen HCP and two patients attended the consensus meeting. Of an original set of 24 candidate domains, the ICON group deemed nine domains to be core. These were: (1) patient rating of condition, (2) participation in life activities (day to day, work, sport), (3) pain on activity/loading, (4) function, (5) psychological factors, (6) physical function capacity, (7) disability, (8) quality of life and (9) pain over a specified time. Two of these (2, 6) were an amalgamation of five candidate domains. We agreed that seven other candidate domains were not core domains: range of motion, pain on clinician applied test, clinical examination, palpation, drop out, sensory modality pain and pain without other specification. We were undecided on the other five candidate domains of physical activity, structure, medication use, adverse effects and economic impact. CONCLUSION Nine core domains for tendon research should guide reporting of outcomes in clinical trials. Further research should determine the best outcome measures for each specific tendinopathy (ie, core outcome sets).
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Affiliation(s)
- Bill Vicenzino
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Queensland, Australia
| | - Robert-Jan de Vos
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Centre, Rotterdam, Netherlands
| | - Hakan Alfredson
- Department of Community Medicine and Rehabilitation, Sports Medicine, Umeå University, Umeå, Sweden
| | - Roald Bahr
- Oslo Sports Trauma Research Center, Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
- Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Jill L Cook
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Bundoora, Victoria, Australia
| | - Brooke K Coombes
- Allied Health Sciences, Physiotherapy, Griffith University, Nathan, Queensland, Australia
| | - Siu Ngor Fu
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong
| | | | - Alison Grimaldi
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Queensland, Australia
- Physiotec, Tarragindi, Queensland, Australia
| | - Jeremy S Lewis
- School of Health and Midwifery, University of Hertfordshire, Hertfordshire, UK
- Therapy Department, Central London Community Healthcare NHS Trust, London, UK
- Department of Physical Therapy & Rehabilitation Science, College of Health Science, Qatar University, Doha, Qatar
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, Salerno, Baronissi, Italy
- Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, Mile End Hospitial, London, United Kingdom
- School of Pharmacy and Bioengineering, Guy Hilton Research Centre, Keele University, Stoke on Trent, England
| | - S P Magnusson
- Department of Physical Therapy, Bispebjerg Hospital, Kobenhavn, Denmark
- Department of Sports Medicine, Bispebjerg Hospital, Kobenhavn, Denmark
| | - Peter Malliaras
- Department of Physiotherapy, Monash University, Clayton, Victoria, Australia
| | - Sean Mc Auliffe
- Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Edwin H G Oei
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, Zuid-Holland, Netherlands
| | - Craig Purdam
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Bundoora, Victoria, Australia
| | - Jonathan D Rees
- Fortius Clinic, London, UK
- Centre for Sports & Exercise Medicine, Queen Mary University of London, London, UK
| | - Ebonie Kendra Rio
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Bundoora, Victoria, Australia
| | - Alex Scott
- Department of Physical Therapy, University of British Columbia Faculty of Medicine, Vancouver, British Columbia, Canada
| | - Cathy Speed
- Sports Medicine and Human Performance, Cardiff Metropolitan University, Cardiff, UK
| | - Inge van den Akker-Scheek
- University Medical Center, Department of Orthopaedics, University of Groningen, Groningen, Netherlands
| | - Adam Weir
- Department of Orthopaedics and Sports Medicine, Erasmus University Medical Centre, Rotterdam, Netherlands
- Aspetar Sports Groin Pain Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
- Sport Medicine and Exercise Clinic Haarlem (SBK), Haarlem, Netherlands
| | | | - Johannes Zwerver
- Human Movement Sciences, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Heitkamp HSJ, Kapitza C. [The Management of Mid-Portion Achilles Tendinopathy from a Physiotherapeutic Point of View: A Systematic Review]. SPORTVERLETZUNG-SPORTSCHADEN 2019; 35:24-35. [PMID: 31639830 DOI: 10.1055/a-0877-3407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Tendinopathy of the mid-portion of the Achilles tendon is common in athletes and non-athletes. From a physiotherapeutic view, calf muscle training is the most recommended kind of treatment. However, there is no current systematic review evaluating the efficacy of physiotherapy in due consideration of the entire spectrum of therapeutic options. A systematic review of the literature in several databases and journals revealed 19 relevant studies. Good evidence was found for eccentric training compared to no therapy, satisfactory evidence for eccentric training compared to concentric training, satisfactory to good evidence for the same effect by using eccentric training and heavy slow resistance training, poor evidence for the same effect by using eccentric training and stretching, and poor to good evidence that eccentric training may have the same effect as several therapies applied by physicians. The Alfredson protocol and heavy slow resistance training may be the most recommendable types of calf muscle training. There is no high-quality evidence for the efficacy of other hands off or hands on treatment options.
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Affiliation(s)
| | - Camilla Kapitza
- Prof.-Grewe-Schule, Hochschule Osnabrück, Fakultät Wirtschafts- und Sozialwissenschaften, Osnabrück, Deutschland
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Cochrane DJ. The inclusion of vibration therapy in rehabilitating a gastrocnemius tear: a case study in master athlete. J Phys Ther Sci 2019; 31:738-742. [PMID: 31631947 PMCID: PMC6751049 DOI: 10.1589/jpts.31.738] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 06/15/2019] [Indexed: 12/26/2022] Open
Abstract
[Purpose] The aim of this case study was to determine if VT could be included into a
rehabilitation programme by monitoring the progress of muscle pain, range of motion and
muscle strength. [Participant and Methods] An international male master hockey player
sustained a medial gastrocnemius 5 cm tear prior to the World Cup. VT was applied early in
the rehabilitation programme where 9 sessions of VT were performed during the first 16
days. Other conventional rehabilitative exercises were included. [Results] Twenty-eight
days post-injury the athlete returned to full playing. Calf pain had subsided by day 8
with a change of 12° in ankle dorsi flexion range of motion. Grade 5 calf strength was
attained by day 16, which was equivalent to the unaffected limb’s strength. There were no
residual side effects of including VT into the rehabilitation programme and it did not
compromise the athlete’s recovery. [Conclusion] To ensure optimal loading of VT, 9
sessions were implemented and progressively increased; consequently, there was no
detrimental effect on the rehabilitative process. The athlete reported no side effects of
using VT and its ease and time efficient application has a role to complementing soft
tissue injury rehabilitation.
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Affiliation(s)
- Darryl J Cochrane
- School of Sport, Exercise and Nutrition, Massey University: Private Bag 11 222, Palmerston North, New Zealand
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34
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Luan X, Tian X, Zhang H, Huang R, Li N, Chen P, Wang R. Exercise as a prescription for patients with various diseases. JOURNAL OF SPORT AND HEALTH SCIENCE 2019; 8:422-441. [PMID: 31534817 PMCID: PMC6742679 DOI: 10.1016/j.jshs.2019.04.002] [Citation(s) in RCA: 212] [Impact Index Per Article: 42.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 01/12/2019] [Accepted: 03/01/2019] [Indexed: 05/18/2023]
Abstract
A growing understanding of the benefits of exercise over the past few decades has prompted researchers to take an interest in the possibilities of exercise therapy. Because each sport has its own set of characteristics and physiological complications that tend to occur during exercise training, the effects and underlying mechanisms of exercise remain unclear. Thus, the first step in probing the effects of exercise on different diseases is the selection of an optimal exercise protocol. This review summarizes the latest exercise prescription treatments for 26 different diseases: musculoskeletal system diseases (low back pain, tendon injury, osteoporosis, osteoarthritis, and hip fracture), metabolic system diseases (obesity, type 2 diabetes, type 1 diabetes, and nonalcoholic fatty liver disease), cardio-cerebral vascular system diseases (coronary artery disease, stroke, and chronic heart failure), nervous system diseases (Parkinson's disease, Huntington's disease, Alzheimer's disease, depression, and anxiety disorders), respiratory system diseases (chronic obstructive pulmonary disease, interstitial lung disease, and after lung transplantation), urinary system diseases (chronic kidney disease and after kidney transplantation), and cancers (breast cancer, colon cancer, prostate cancer, and lung cancer). Each exercise prescription is displayed in a corresponding table. The recommended type, intensity, and frequency of exercise prescriptions are summarized, and the effects of exercise therapy on the prevention and rehabilitation of different diseases are discussed.
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Affiliation(s)
- Xin Luan
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Xiangyang Tian
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Haixin Zhang
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
- Department of Sport, Huainan Normal University, Huainan 232038, China
| | - Rui Huang
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Na Li
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Peijie Chen
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
- Corresponding authors.
| | - Ru Wang
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
- Corresponding authors.
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Pavone V, Vescio A, Mobilia G, Dimartino S, Di Stefano G, Culmone A, Testa G. Conservative Treatment of Chronic Achilles Tendinopathy: A Systematic Review. J Funct Morphol Kinesiol 2019; 4:E46. [PMID: 33467361 PMCID: PMC7739415 DOI: 10.3390/jfmk4030046] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 07/19/2019] [Accepted: 07/21/2019] [Indexed: 12/27/2022] Open
Abstract
Achilles tendinopathy is a common musculoskeletal disorder. Athletes, runners and jumpers, and the sedentary are frequently affected. Numerous are the therapeutic choices to manage these kinds of disorders. The aim of this review is to analyze the available literature to document the up-to-date evidence on conservative management of Achilles tendinopathy. A systematic review of two medical electronic databases was performed by three independent authors, using the following inclusion criteria: conservative treatment consisted of pharmacologic, physical therapy without operative treatment, with more of 6 months symptoms and a minimum average of 6-months follow-up. Studies of any level of evidence, reporting clinical results, and dealing with Achilles tendinopathy and conservative treatment were searched for. A total of n = 1228 articles were found. At the end of the first screening, following the previously described selection criteria, we selected n = 94 articles eligible for full-text reading. Ultimately, after full-text reading and a reference list check, we selected n = 29 articles. Achilles tendinopathy is a frequent musculoskeletal disorder and several conservative treatments have been proposed, but no therapy is universally accepted, except for eccentric exercise training, which is the gold standard and a commonly used protocol.
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Affiliation(s)
- Vito Pavone
- Department of General Surgery and Medical Surgical Specialties, Section of Orthopedics and Traumatology, A.O.U. Policlinico-Vittorio Emanuele, University of Catania, Via Santa Sofia 78, 95123 Catania, Italy
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Jayaseelan DJ, Mischke JJ, Strazzulla RL. Eccentric Exercise for Achilles Tendinopathy: A Narrative Review and Clinical Decision-Making Considerations. J Funct Morphol Kinesiol 2019; 4:jfmk4020034. [PMID: 33467349 PMCID: PMC7739229 DOI: 10.3390/jfmk4020034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 05/29/2019] [Accepted: 06/04/2019] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Achilles tendinopathy is a common health condition encountered in the orthopedic and sports medicine settings. Eccentric exercise is a common intervention in the management of pain and limited function for this patient population, although contemporary evidence suggests additional exercise methods may be effective as well. STUDY DESIGN Narrative review: Methods: A literature review was performed using the electronic databases Pubmed and PEDRO for articles through February 2019. Randomized clinical trials integrating eccentric exercise, with or without co-interventions, were evaluated. Outcomes related to pain and/or function were considered. A patient case is provided to highlight decision making processes related to clinical prescription of eccentrics for Achilles tendinopathy. RESULTS After screening titles and abstracts, seven studies were included for full review. Two articles compared eccentric exercise to a control group, four compared eccentrics to the use of modalities, while one used eccentric exercise as part of a multimodal intervention. In each case, eccentric exercise was effective in reducing pain and improving function. In comparison to other forms of exercise or additional interventions, eccentric exercise was frequently not more effective than other options. DISCUSSION Eccentric exercise has been associated with clinical benefit in improving pain and function for patients with Achilles tendinopathy. Despite the available evidence reporting effectiveness of eccentrics, other options may be equally useful. Appropriate load modification and exercise prescription for patients with Achilles tendinopathy requires systematic clinical reasoning and incorporation of patient values to optimize outcomes.
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Affiliation(s)
- Dhinu J. Jayaseelan
- Program in Physical Therapy, Department of Health, Human Function and Rehabilitation Sciences, The George Washington University, Washington, DC 20006, USA
- Correspondence: ; Tel.: +1-(202)-994-5495
| | - John J. Mischke
- School of Physical Therapy and Rehabilitation Science, University of Montana, Missoula, MT 59812, USA
| | - Raymond L. Strazzulla
- Program in Physical Therapy, Department of Health, Human Function and Rehabilitation Sciences, The George Washington University, Washington, DC 20006, USA
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Dong Y, Wang W, Zheng J, Chen S, Qiao J, Wang X. Whole Body Vibration Exercise for Chronic Musculoskeletal Pain: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Arch Phys Med Rehabil 2019; 100:2167-2178. [PMID: 31004565 DOI: 10.1016/j.apmr.2019.03.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/15/2019] [Accepted: 03/16/2019] [Indexed: 12/31/2022]
Abstract
OBJECTIVE This study systematically reviews previous work on the effects of whole body vibration exercise (WBVE) on pain associated with chronic musculoskeletal disorders. DATA SOURCES Seven electronic databases (PubMed, Embase, CINAHL, Web of Science, Cochrane, Physiotherapy Evidence Database [PEDro], and the China National Knowledge Infrastructure) were searched for articles published between January 1980 and September 2018. STUDY SELECTION Randomized controlled trials involving adults with chronic low back pain (CLBP), osteoarthritis (OA), or fibromyalgia were included. Participants in the WBVE intervention group were compared with those in the nontreatment and non-WBVE control groups. DATA EXTRACTION Data were independently extracted using a standardized form. Methodological quality was assessed using PEDro. DATA SYNTHESIS Suitable data from 16 studies were pooled for meta-analysis. A random effects model was used to calculate between-groups mean differences at 95% confidence interval (CI). The data were analyzed depending on the duration of the follow-up, common disorders, and different control interventions. RESULTS Alleviation of pain was observed at medium term (standardized mean difference [SMD], -0.67; 95% CI, -1.14 to -0.21; I2, 80%) and long term (SMD, -0.31; 95% CI, -0.59 to -0.02; I2, 0%). Pain was alleviated in osteoarthritis (OA) (SMD, -0.37; 95% CI, -0.64 to -0.10; P<.05; I2, 22%) and CLBP (SMD, -0.44; 95% CI, -0.75 to -0.13; P<.05; I2, 12%). Long-term WBVE could relieve chronic musculoskeletal pain conditions of OA (SMD, -0.46; 95% CI, -0.80 to -0.13; P<.05; I2, 0%). WBVE improved chronic musculoskeletal pain compared with the treatment "X" control (SMD, -0.37; 95% CI, -0.61 to -0.12; P<.05; I2, 26%), traditional treatment control (SMD, -1.02; 95% CI, -2.44 to 0.4; P>.05; I2, 94%) and no treatment control (SMD, -1; 95% CI, -1.76 to -0.24; P<.05; I2, 75%). CONCLUSIONS Evidence suggests positive effects of WBVE on chronic musculoskeletal pain, and long durations of WBVE could be especially beneficial. However, WBVE does not significantly relieve chronic musculoskeletal pain compared with the traditional treatment. Further work is required to identify which parameters of WBVE are ideal for patients with chronic musculoskeletal pain.
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Affiliation(s)
- Yulin Dong
- Department of Treatment, The Second Rehabilitation Hospital of Shanghai, Shanghai, China
| | - Wu Wang
- Department of Treatment, The Second Rehabilitation Hospital of Shanghai, Shanghai, China
| | - Jiejiao Zheng
- Rehabilitation Medical Department, Hua Dong Hospital, Shanghai, China
| | - Su Chen
- Department of Treatment, The Second Rehabilitation Hospital of Shanghai, Shanghai, China
| | - Jun Qiao
- Department of Treatment, The Second Rehabilitation Hospital of Shanghai, Shanghai, China.
| | - Xueqiang Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
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Romero-Morales C, Javier Martín-Llantino P, Calvo-Lobo C, Palomo-López P, López-López D, Fernández-Carnero J, Rodríguez-Sanz D. Ultrasonography effectiveness of the vibration vs cryotherapy added to an eccentric exercise protocol in patients with chronic mid-portion Achilles tendinopathy: A randomised clinical trial. Int Wound J 2019; 16:542-549. [PMID: 30790440 DOI: 10.1111/iwj.13074] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 12/30/2018] [Accepted: 01/02/2019] [Indexed: 12/20/2022] Open
Abstract
Tendinopathy is a very common disease in the general population as well as in athletes. The aim of the present study was to examine the tendon thickness and cross-sectional area (CSA) in subjects with chronic mid-portion Achilles tendinopathy (AT) who engaged in either an eccentric exercise (EE) programme with vibration training or an EE programme combined with cryotherapy. A sample of 61 patients with chronic mid-portion AT were recruited and divided into two groups: EE programme vibration training (n = 30) and EE programme combined with cryotherapy (n = 31). Three ultrasound assessments were performed: pre-intervention and at 4, and at 12 weeks. The comparison of thickness and CSA measures at baseline, 4, and 12 weeks showed a significant (P < 0.05) increase at 0, 2, 4, and 6 cm in maximal isometric contraction and at rest in subjects with chronic mid-portion AT. The EE vibration training resulted in a statistically significant CSA increase compared with the cryotherapy group in patients with chronic mid-portion AT.
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Affiliation(s)
- Carlos Romero-Morales
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain
| | | | - César Calvo-Lobo
- Nursing and Physical Therapy Department, Insitute of Biomedicine (IBIOMED), Universidad de León, Ponferrada, Spain
| | | | - Daniel López-López
- Research, Health and Podiatry Unit. Department of Health Sciences, Faculty of Nursing and Podiatry, Universidade da Coruña, Ferrol, Spain
| | - Josué Fernández-Carnero
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Rey Juan Carlos University, Madrid, Spain
| | - David Rodríguez-Sanz
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain.,School of Nursing, Physiotherapy and Podiatry. Universidad Complutense de Madrid, Spain
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Wilson F, Walshe M, O'Dwyer T, Bennett K, Mockler D, Bleakley C. Exercise, orthoses and splinting for treating Achilles tendinopathy: a systematic review with meta-analysis. Br J Sports Med 2018; 52:1564-1574. [PMID: 30170996 DOI: 10.1136/bjsports-2017-098913] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2018] [Indexed: 01/23/2023]
Abstract
OBJECTIVES To assess the efficacy of exercise, orthoses and splinting on function, pain and quality of life (QoL) for the management of mid-portion and insertional Achilles tendinopathy, and to compare different types, applications and modes of delivery within each intervention category. DESIGN Systematic review and meta-analysis. DATA SOURCES Medline, CINAHL, Embase, AMED, WHO ICTRP, Web of Science, PEDro and Cochrane Library from inception to October 2017. Citation tracking of published studies and conference proceedings and contacting experts in the field. STUDY ELIGIBILITY CRITERIA Controlled clinical trials evaluating either exercise, orthoses or splinting for the management of Achilles tendinopathy. METHODS Independent reviewers undertook searches, screening and risk of bias appraisal. Primary outcomes of interest were function, pain and QoL. RESULTS Twenty-two studies were included (1137 participants). Moderate level evidence favoured eccentric exercise over control for improving pain and function in mid-portion tendinopathy. Moderate level evidence favoured eccentric exercise over concentric exercise for reducing pain. There was moderate level evidence of no significant difference in pain or function between eccentric exercise and heavy slow resistance exercise. There was low level evidence that eccentric exercise was not superior to stretching for pain or QoL. There was moderate level evidence that a combined exercise protocol was not superior to a lower dosage protocol for improving functional performance. There was moderate to low level evidence of a significant difference in pain (mean difference (MD) 6.3 mm, 95% CI -4.45 to 17.04, moderate) or function (MD 1.83 Victoria Institute of Sport Assessment points, 95% CI -7.47 to 11.12, low) between high-dose and low-dose eccentric training. There was high to moderate level evidence of no difference in pain (moderate) or function (high) between orthoses and control. There was low level evidence of no significant benefit in adding a night splint to an eccentric exercise programme for function, and moderate level evidence for no reduction in pain (MD -3.50, 95% CI -10.49 to 3.48). Eccentric exercise was not superior to splinting for pain (moderate evidence) or function (low level evidence). SUMMARY We conditionally recommend exercise for improving pain and function in mid-portion Achilles tendinopathy. The balance of evidence did not support recommendation of one type of exercise programme over another. We conditionally recommend against the addition of a splint to an eccentric exercise protocol and we do not recommend the use of orthoses to improve pain and function in Achilles tendinopathy.
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Affiliation(s)
- Fiona Wilson
- School of Medicine, Discipline of Physiotherapy, Trinity College Dublin, Dublin, Ireland
| | - Margaret Walshe
- Department of Clinical Speech and Language Studies, Trinity College Dublin, Dublin, Ireland
| | - Tom O'Dwyer
- School of Medicine, Discipline of Physiotherapy, Trinity College Dublin, Dublin, Ireland
| | - Kathleen Bennett
- RCSI Population and Health Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - David Mockler
- John Stearne Library, Trinity Centre for Health Sciences, St. James Hospital, Dublin, Ireland
| | - Christopher Bleakley
- Department of Physical Therapy, Congdon School of Health Sciences, High Point University, High Point, North Carolina, USA
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Romero-Morales C, Martín-Llantino PJ, Calvo-Lobo C, Beltran-Alacreu H, López-López D, Sánchez-Gómez R, Rodríguez-Sanz D. Effectiveness of Eccentric Exercise and a Vibration or Cryotherapy Program in Enhancing Rectus Abdominis Muscle Thickness and Inter-Rectus Distance in Patients with Chronic Mid-Portion Achilles Tendinopathy: A Randomized Clinical Trial. Int J Med Sci 2018; 15:1764-1770. [PMID: 30588201 PMCID: PMC6299416 DOI: 10.7150/ijms.28656] [Citation(s) in RCA: 6] [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] [Received: 07/20/2018] [Accepted: 10/18/2018] [Indexed: 11/05/2022] Open
Abstract
Purpose: Abdominal muscles are key in maintaining body stability and balance and an improvement in the functioning of these muscles could influence the rehabilitation process in lower limb pathologies such as Achilles Tendinopathy (AT). The aim was to explore whether calf eccentric exercise (EE) with vibration training was more effective at causing adaptation to the rectus anterior (RA) thickness and inter-rectus distance (IRD) than calf EE with cryotherapy. Methods: The investigation was a single-blinded, randomized, controlled clinical trial (NCT03515148). Sixty-one individuals diagnosed with mid-portion AT were recruited and divided in two groups: group A (n = 30) followed an EE with vibration program and group B (n = 31) an EE program with cryotherapy, for 12-weeks. RA muscle thickness and IRD were measured in maximal isometric contraction and at rest as an indication of superficial abdominal muscle activation. Results: IRD measures showed a significant (P < 0.05) decrease at baseline, 4 and at 12-weeks in both groups, but no significant differences were observed between the intervention groups. RA thickness was significantly increased (P < 0.05) in measures at baseline, 4 and 12-weeks showed a significant increase in maximal isometric contraction and at rest in favor of the EE vibration program group. Conclusions: The present study showed a RA thickness increase in both groups in favor of the EE vibration program with respect to cryotherapy added to EE in short and mid term in maximal isometric contraction and at rest in subjects with chronic mid-portion AT. IRD was decreased in both groups without between-groups differences.
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Affiliation(s)
| | | | - César Calvo-Lobo
- Nursing and Physical Therapy Department, Faculty of Health Sciences, Institute of Biomedicine (IBIOMED), Universidad de León, Ponferrada, Spain
| | - Hector Beltran-Alacreu
- Departamento de Fisioterapia. Centro Superior de Estudios Universitarios La Salle. Universidad Autónoma de Madrid. Spain.,Motion in Brains Research Group. Instituto de Neurociencias y Ciencias del Movimiento. Centro Superior de Estudios Universitarios La Salle. Universidad Autónoma de Madrid
| | - Daniel López-López
- Department of Health Sciences; Research, Health and Podiatry Unit. Faculty of Nursing and Podiatry, Universidade da Coruña, Ferrol, Spain
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Peña J, Moreno-Doutres D, Borràs X, Altarriba A, Baiget E, Caparrós A, Buscà B. Patellar Tendinopathy in Team Sports: Preventive Exercises. Strength Cond J 2017. [DOI: 10.1519/ssc.0000000000000303] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Thillay A, Lemaire M, Roux S, Houy-Durand E, Barthélémy C, Knight RT, Bidet-Caulet A, Bonnet-Brilhault F. Atypical Brain Mechanisms of Prediction According to Uncertainty in Autism. Front Neurosci 2016; 10:317. [PMID: 27458337 PMCID: PMC4937033 DOI: 10.3389/fnins.2016.00317] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 06/23/2016] [Indexed: 11/21/2022] Open
Abstract
Resistance to change is often reported in autism and may arise from an inability to predict events in uncertain contexts. Using EEG recorded in 12 adults with autism and age-matched controls performing a visual target detection task, we characterized the influence of a certain context (targets preceded by a predictive sequence of three distinct stimuli) or an uncertain context (random targets) on behavior and electrophysiological markers of predictive processing. During an uncertain context, adults with autism were faster than controls to detect targets. They also had an enhancement in CNV amplitude preceding all random stimuli-indexing enhanced preparatory mechanisms, and an earlier N2 to targets-reflecting faster information processing-compared to controls. During a certain context, both controls and adults with autism presented an increase in P3 amplitude to predictive stimuli-indexing information encoding of the predictive sequence, an enhancement in CNV amplitude preceding predictable targets-corresponding to the deployment of preparatory mechanisms, and an earlier P3 to predictable targets-reflecting efficient prediction building and implementation. These results suggest an efficient extraction of predictive information to generate predictions in both controls and adults with autism during a certain context. However, adults with autism displayed a failure to decrease mu power during motor preparation accompanied by a reduced benefit in reaction times to predictable targets. The data reveal that patients with autism over-anticipate stimuli occurring in an uncertain context, in accord with their sense of being overwhelmed by incoming information. These results suggest that adults with autism cannot flexibly modulate cortical activity according to changing levels of uncertainty.
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Affiliation(s)
- Alix Thillay
- UMR Institut National de la Santé et de la Recherche Médicale U930, Université François-Rabelais de ToursTours, France
| | - Mathieu Lemaire
- UMR Institut National de la Santé et de la Recherche Médicale U930, Université François-Rabelais de ToursTours, France
- Centre Universitaire de Pédopsychiatrie, CHRU de ToursTours, France
| | - Sylvie Roux
- UMR Institut National de la Santé et de la Recherche Médicale U930, Université François-Rabelais de ToursTours, France
| | - Emmanuelle Houy-Durand
- UMR Institut National de la Santé et de la Recherche Médicale U930, Université François-Rabelais de ToursTours, France
- Centre Universitaire de Pédopsychiatrie, CHRU de ToursTours, France
| | - Catherine Barthélémy
- UMR Institut National de la Santé et de la Recherche Médicale U930, Université François-Rabelais de ToursTours, France
- Centre Universitaire de Pédopsychiatrie, CHRU de ToursTours, France
| | - Robert T. Knight
- Helen Wills Neuroscience Institute and the Department of Psychology, University of CaliforniaBerkeley, CA, USA
| | - Aurélie Bidet-Caulet
- Institut National de la Santé et de la Recherche Médicale U1028, Centre National de la Recherche Scientifique UMR S5292, Centre de Recherche en Neurosciences de LyonBron, France
| | - Frédérique Bonnet-Brilhault
- UMR Institut National de la Santé et de la Recherche Médicale U930, Université François-Rabelais de ToursTours, France
- Centre Universitaire de Pédopsychiatrie, CHRU de ToursTours, France
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The Effect of an In-shoe Orthotic Heel Lift on Loading of the Achilles Tendon During Shod Walking. J Orthop Sports Phys Ther 2016; 46:79-86. [PMID: 26755409 DOI: 10.2519/jospt.2016.6030] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
STUDY DESIGN Controlled laboratory study. BACKGROUND Orthotic heel lifts are thought to lower tension in the Achilles tendon, but evidence for this effect is equivocal. OBJECTIVE To investigate the effect of a 12-mm, in-shoe orthotic heel lift on Achilles tendon loading during shod walking using transmission-mode ultrasonography. METHODS The propagation speed of ultrasound, which is governed by the elastic modulus and density of tendon and proportional to the tensile load to which it is exposed, was measured in the right Achilles tendon of 12 recreationally active men during shod treadmill walking at matched speeds (3.4 ± 0.7 km/h), with and without addition of a heel lift. Vertical ground reaction force and spatiotemporal gait parameters were simultaneously recorded. Data were acquired at 100 Hz during 10 seconds of steady-state walking. Statistical comparisons were made using paired t tests (α = .05). RESULTS Ultrasound transmission speed in the Achilles tendon was characterized by 2 maxima (P1, P2) and minima (M1, M2) during walking. Addition of a heel lift to footwear resulted in a 2% increase and 2% decrease in the first vertical ground reaction force peak and the local minimum, respectively (P<.05). Ultrasonic velocity in the Achilles tendon (P1, P2, M2) was significantly lower with the addition of an orthotic heel lift (P<.05). CONCLUSION Peak ultrasound transmission speed in the Achilles tendon was lower with the addition of a 12-mm orthotic heel lift, indicating that the heel lift reduced tensile load in the Achilles tendon, thereby counteracting the effect of footwear observed in previous studies. These findings support the addition of orthotic heel lifts to footwear in the rehabilitation of Achilles tendon disorders where management aims to lower tension within the tendon.
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Tendinopathy and Aging. TOPICS IN GERIATRIC REHABILITATION 2016. [DOI: 10.1097/tgr.0000000000000089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Whole body vibration exercises and the improvement of the flexibility in patient with metabolic syndrome. Rehabil Res Pract 2014; 2014:628518. [PMID: 25276434 PMCID: PMC4168244 DOI: 10.1155/2014/628518] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Revised: 08/09/2014] [Accepted: 08/10/2014] [Indexed: 11/24/2022] Open
Abstract
Vibrations produced in oscillating/vibratory platform generate whole body vibration (WBV) exercises, which are important in sports, as well as in treating diseases, promoting rehabilitation, and improving the quality of life. WBV exercises relevantly increase the muscle strength, muscle power, and the bone mineral density, as well as improving the postural control, the balance, and the gait. An important number of publications are found in the PubMed database with the keyword “flexibility” and eight of the analyzed papers involving WBV and flexibility reached a level of evidence II. The biggest distance between the third finger of the hand to the floor (DBTFF) of a patient with metabolic syndrome (MS) was found before the first session and was considered to be 100%. The percentages to the other measurements in the different sessions were determined to be related to the 100%. It is possible to see an immediate improvement after each session with a decrease of the %DBTFF. As the presence of MS is associated with poorer physical performance, a simple and safe protocol using WBV exercises promoted an improvement of the flexibility in a patient with MS.
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Frizziero A, Trainito S, Oliva F, Nicoli Aldini N, Masiero S, Maffulli N. The role of eccentric exercise in sport injuries rehabilitation. Br Med Bull 2014; 110:47-75. [PMID: 24736013 DOI: 10.1093/bmb/ldu006] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Sports injuries frequently involve tendons, muscles and ligaments. The variable outcome of surgery and medical treatment support early functional treatments. Eccentric exercise (EE) showed effectiveness in the management of Achilles tendinopathy (AT), patellar tendinopathy (PT) and lateral epicondyle tendinopathy (LET). Preliminary results of EE in other tendinopathies and sports injuries suggest its wide prescription in the sport rehabilitation field. SOURCES OF DATA A comprehensive search of PubMed, Web of Science, the Cochrane Collaboration Database, Physiotherapy Evidence Database (PEDro), Evidence Based Medicine (EBM) Search review, National Guidelines, Scopus and Google Scholar was performed using keywords such as 'eccentric exercise', 'sports injuries rehabilitation', 'tendinopathy', 'hamstrings strain' 'adductor injuries' and 'ACL reconstruction rehabilitation'. AREAS OF AGREEMENT EE, alone or associated with other therapies, represents a feasible, cost-effective and successful tool in the treatment of well-known targets and might be promising in shoulder tendinopathy, adductor-related groin pain, hamstring strains, and ACL rehabilitation. AREA OF CONTROVERSY The lack of standardization of protocols, the variable amount, quality and follow-up of studies, the different anatomy and pathophysiology of the therapeutic targets limit the evidence of applicability of EE to sports injuries. GROWING POINTS The role of pathology and biomechanics in the response to EE should be further investigated. AREAS TIMELY FOR DEVELOPING RESEARCH New randomized controlled trials should test the effectiveness of standardized EE regimens to various sites of sports injuries.
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Affiliation(s)
- Antonio Frizziero
- Department of Physical and Rehabilitation Medicine, University of Padova, Italy
| | - Sabina Trainito
- Department of Physical and Rehabilitation Medicine, University of Padova, Italy
| | - Francesco Oliva
- Department of Orthopaedics and Traumatology, University of Rome 'Tor Vergata' School of Medicine, Rome, Italy
| | - Nicolò Nicoli Aldini
- Department Rizzoli RIT, Laboratory of Biocompatibility, Technological Innovations and Advanced Therapies, Rizzoli Orthopedic Institute, Bologna, Italy
| | - Stefano Masiero
- Department of Physical and Rehabilitation Medicine, University of Padova, Italy
| | - Nicola Maffulli
- Department of Physical and Rehabilitation Medicine, University of Salerno, Italy Centre for Sports and Exercise Medicine, Queen Mary University of London, Mile End Hospital Mann Ward, 275 Bancroft Road, London E1 4DG, UK Barts and The London School of Medicine and Dentistry, Mile End Hospital, London, UK
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