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Bertacchini P. Neurofascialvascular training for carpal tunnel syndrome as an evolution of neurodynamic treatment: A case report. J Bodyw Mov Ther 2024; 39:4-12. [PMID: 38876659 DOI: 10.1016/j.jbmt.2023.10.003] [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: 04/03/2022] [Revised: 09/03/2023] [Accepted: 10/17/2023] [Indexed: 06/16/2024]
Abstract
INTRODUCTION In this case report a new approach called neurofascialvascular training (NFVT) is described. NFVT consists of two mechanisms which improve mechanosensitivity in carpal tunnel syndrome (CTS). The first involves increased blood flow in the nerve microcirculation, while the second stimulates the reciprocal sliding between the thin sheets of connective tissue inside the nerve. The goal of these two actions is to squeeze, mobilize and reduce intraneural edema. The novelty of this approach is the simultaneous involvement of multiple physiological systems to reduce nerve mechanosensitivity. This case report describes the rehabilitation progress achieved by NFVT in a patient with CTS. MAIN SYMPTOMS AND/OR IMPORTANT CLINICAL FINDINGS A 64-year-old woman complaining of nocturnal pain and tingling with severe impairment of sleep quality for two years was diagnosed at CTS. THERAPEUTIC INTERVENTIONS The patient underwent nine 30-min exercise sessions of NFVT. OUTCOMES At each session and at the last follow-up 3 months after the end of treatment the following tests were performed: the upper limb neurodynamic test1 (ULNT1), the Hand Grip Meter and the Phdurkan test. Furthermore ultrasound, numerical rating scale and the Boston Carpal Tunnel Questionnaire (BCTQ) were also adopted. CONCLUSION NFVT can improve symptoms and motor dysfunction in a patient with CTS. TAKE-AWAY LESSON In the presence of mild carpal tunnel syndrome, active neurofascialvascular training that increases peripheral blood flow and targets fascial tissue within the peripheral nervous system can resolve symptoms and produce significant improvement within a few months of starting treatment.
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Affiliation(s)
- Paolo Bertacchini
- Master OMPT, University of Bologna, Bologna, Italy; Private Practice, Parma, Italy.
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2
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Phillips R, Hilton C, Sousa Filho LF, Farlie M, Morrissey D, Malliaras P. Behaviour change and rehabilitation adherence in adults with tendinopathy: a scoping review. Disabil Rehabil 2024:1-13. [PMID: 38420953 DOI: 10.1080/09638288.2024.2320832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 02/14/2024] [Indexed: 03/02/2024]
Abstract
PURPOSE This scoping review aimed to identify behaviour change strategies influencing rehabilitation adherence in adults with tendinopathy, a common musculoskeletal condition requiring prolonged rehabilitation with poor adherence and variable outcomes. METHODS Following the Joanna Briggs Institute (JBI) methodology, seven databases were searched until April 2023. Records included reviews, intervention, and qualitative studies published in English. Behaviour change strategies were deductively coded and mapped to the capability, opportunity, and motivation model of behaviour (COM-B). RESULTS Eighty-six articles were retained. The primary behaviour change strategies in tendinopathy rehabilitation reports addressed Psychological Capability; from knowledge through education, instruction, and self-monitoring using exercise diaries. Also, Social Opportunity involves demonstration and monitoring of rehabilitation behaviour, and Physical Opportunity focuses on time-efficient programs with access to equipment and health professionals. Few reports addressed Automatic Motivation (positive reinforcement and habit formation). Barriers identified in the reports were Reflective Motivation (negative beliefs and fears), Physical Opportunity (time-constraints), and Physical Capability (pain and comorbidities). CONCLUSIONS Further research should explore the impact of education on beliefs, fears, and pain-management, as well as the effectiveness of teaching habit formation for improved time-management. Implementing these behaviour change strategies may enhance tendinopathy rehabilitation adherence, improving clinical trial efficacy, guiding clinical practice, and impacting patient outcomes.
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Affiliation(s)
- Rebecca Phillips
- Physiotherapy Department, Monash University, Melbourne, Australia
| | | | | | - Melanie Farlie
- Physiotherapy Department, Monash University, Melbourne, Australia
| | - Dylan Morrissey
- Physiotherapy Department, Barts Health NHS Trust, London, UK
- Sport and Exercise Medicine, Queen Mary University of London, London, UK
| | - Peter Malliaras
- Physiotherapy Department, Monash University, Melbourne, Australia
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Patricio Cordeiro TT, Rocha EAB, Scattone Silva R. Effects of exercise-based interventions on gluteal tendinopathy. Systematic review with meta-analysis. Sci Rep 2024; 14:3343. [PMID: 38336959 PMCID: PMC10858207 DOI: 10.1038/s41598-024-53283-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
The objective of this review was to evaluate the effect of exercise on pain intensity, function, and quality of life in individuals with gluteal tendinopathy. Searches were carried out in PUBMED, EMBASE, CINAHL, Cochrane Library, and PEDro databases. Randomized or quasi-randomized controlled trials were included. Five studies met the eligibility criteria, comparing exercise-based interventions with minimal interventions and/or corticosteroid injections. Three studies, involving 383 participants, were included in the quantitative analysis. Meta-analyses showed that exercise is superior to minimal intervention for function in short-term [mean difference (MD) = 10.24; 95% confidence interval (95%CI) = 5.98, 14.50) and long-term (MD = 6.54; 95%CI = 1.88, 11.21]). However, no difference was observed for quality of life in the short [standardized mean difference (SMD) = 0.33; 95%CI = -0.29, 0.94] and long-term (SMD = 0.11; 95%CI = -0.16, 0.37). The effect of exercise was no different from that of corticosteroid injections for pain intensity in the short (MD = 1.25; 95%CI = -3.56, 6.05) and long-term (MD = -1.37; 95%CI = -3.72, 0.98]). In conclusion, exercise is superior to minimal interventions for function in the short- and long-term in individuals with gluteal tendinopathy. Exercise and corticosteroid injections had similar effects on pain intensity, however, exercise showed a higher treatment success rate when compared to corticosteroid injections in this population. The GRADE analysis revealed that the certainty of the evidence ranges from low to very low, therefore, large high-quality randomized controlled trials are recommended.PROSPERO registration number: CRD42021242853.
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Affiliation(s)
- Thaisy Thuany Patricio Cordeiro
- Postgraduate Program in Rehabilitation Sciences (PPGCREAB), Health Sciences College of Trairi, Federal University of Rio Grande do Norte (UFRN/FACISA), Santa Cruz, RN, Brazil
- Brazilian Tendinopathy and Sports Injuries Research Group (BRATSI), Federal University of Rio Grande do Norte, Santa Cruz, RN, Brazil
- Postgraduate Program in Physical Therapy (PPGFIS), Federal University of Rio Grande do Norte (UFRN), Natal, RN, Brazil
| | - Emannuel Alcides Bezerra Rocha
- Postgraduate Program in Rehabilitation Sciences (PPGCREAB), Health Sciences College of Trairi, Federal University of Rio Grande do Norte (UFRN/FACISA), Santa Cruz, RN, Brazil
- Brazilian Tendinopathy and Sports Injuries Research Group (BRATSI), Federal University of Rio Grande do Norte, Santa Cruz, RN, Brazil
| | - Rodrigo Scattone Silva
- Postgraduate Program in Rehabilitation Sciences (PPGCREAB), Health Sciences College of Trairi, Federal University of Rio Grande do Norte (UFRN/FACISA), Santa Cruz, RN, Brazil.
- Brazilian Tendinopathy and Sports Injuries Research Group (BRATSI), Federal University of Rio Grande do Norte, Santa Cruz, RN, Brazil.
- Postgraduate Program in Physical Therapy (PPGFIS), Federal University of Rio Grande do Norte (UFRN), Natal, RN, Brazil.
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Bosco F, Giai Via R, Giustra F, Ghirri A, Cacciola G, Massè A. Platelet-rich plasma for jumper's knee: a comprehensive review of efficacy, protocols, and future directions. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:91-96. [PMID: 37668753 PMCID: PMC10771364 DOI: 10.1007/s00590-023-03713-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 08/22/2023] [Indexed: 09/06/2023]
Abstract
PURPOSE This comprehensive review evaluates the current state of platelet-rich plasma (PRP) treatment for jumper's knee, also known as patellar tendinopathy. The aim is to assess the efficacy of PRP as a therapeutic option compared to other available procedures, investigate the benefits and potential drawbacks of PRP infiltration, and provide insights into the optimal protocols for PRP preparation and administration. METHODS A comprehensive literature search of English articles published up to June 2023 was conducted using PubMed and Scopus databases. Studies evaluating PRP for treating jumper's knee or patellar tendinopathy were analyzed to assess the current state of research in this field. RESULTS PRP has demonstrated promising results in promoting cellular remodeling and accelerating the healing process in the jumper's knee. It shows potential benefits in pain reduction, improved function, and accelerated recovery. However, the efficacy of PRP varies depending on patient characteristics, disease severity, and the specific administration methodology. Establishing standardized PRP preparation and administration protocols are necessary to optimize its effectiveness. Further research is needed to define appropriate patient selection criteria and refine the application of PRP therapy in patellar tendinopathy management. CONCLUSION Jumper's knee is commonly managed conservatively, but there is a lack of consensus on further treatment options. PRP treatment holds promise in promoting tissue healing and repair. However, standardized protocols for PRP preparation and administration, as well as optimal dosage and number of injections, require further investigation to enhance its efficacy. Continued research efforts are necessary to ascertain the precise role of PRP and its refinement in the management of patellar tendinopathy.
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Affiliation(s)
- Francesco Bosco
- Department of Orthopaedics and Traumatology, University of Turin, CTO, Via Zuretti 29, 10126, Turin, Italy.
- Department of Orthopaedics and Traumatology, Ospedale San Giovanni Bosco di Torino - ASL Città di Torino, Turin, Italy.
| | - Riccardo Giai Via
- Department of Orthopaedics and Traumatology, University of Turin, CTO, Via Zuretti 29, 10126, Turin, Italy
- Department of Orthopaedics and Traumatology, Ospedale San Giovanni Bosco di Torino - ASL Città di Torino, Turin, Italy
| | - Fortunato Giustra
- Department of Orthopaedics and Traumatology, University of Turin, CTO, Via Zuretti 29, 10126, Turin, Italy
- Department of Orthopaedics and Traumatology, Ospedale San Giovanni Bosco di Torino - ASL Città di Torino, Turin, Italy
| | - Alessandro Ghirri
- Department of Orthopaedics and Traumatology, Ospedale San Giovanni Bosco di Torino - ASL Città di Torino, Turin, Italy
| | - Giorgio Cacciola
- Department of Orthopaedics and Traumatology, University of Turin, CTO, Via Zuretti 29, 10126, Turin, Italy
| | - Alessandro Massè
- Department of Orthopaedics and Traumatology, University of Turin, CTO, Via Zuretti 29, 10126, Turin, Italy
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Disantis AE, Martin RL, Enseki K, Spaid V, McClincy M. Non-Operative Rehabilitation Principles for Use in Individuals with Acetabular Dysplasia: A North American Based Delphi Study. Int J Sports Phys Ther 2023; 18:1331-1345. [PMID: 38050551 PMCID: PMC10693488 DOI: 10.26603/001c.89265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 09/24/2023] [Indexed: 12/06/2023] Open
Abstract
Background Acetabular dysplasia (AD) is defined as a structurally deficient acetabulum and is a well-recognized cause of hip pain in young adults. While treatment of severe AD with a periacetabular osteotomy has demonstrated good long-term outcomes, a trial of non-operative management is often recommended in this population. This may be especially true in patients with milder deformities. Currently, there is a paucity of research pertaining to non-operative management of individuals with AD. Purpose To present expert-driven non-operative rehabilitation guidelines for use in individuals with AD. Study Design Delphi study. Methods A panel of 15 physiotherapists from North America who were identified as experts in non-operative rehabilitation of individuals with AD by a high-volume hip preservation surgeon participated in this Delphi study. Panelists were presented with 16 questions regarding evaluation and treatment principles of individuals with AD. A three-step Delphi method was utilized to establish consensus on non-operative rehabilitation principles for individuals presenting with AD. Results Total (100%) participation was achieved for all three survey rounds. Consensus, defined a piori as > 75%, was reached for 16/16 questions regarding evaluation principles, activity modifications, appropriate therapeutic exercise progression, return to activity/sport criteria, and indications for physician referral. Conclusion This North American based Delphi study presents expert-based consensus on non-operative rehabilitation principles for use in individuals with AD. Establishing guidelines for non-operative management in this population will help reduce practice variation and is the first step in stratifying individuals who would benefit from non-operative management. Future research should focus on patient-reported outcomes and rate of subsequent surgical intervention to determine the success of the guidelines reported in this study. Level of Evidence Level V.
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Affiliation(s)
- Ashley E Disantis
- Adolescent and Young Adult Hip Preservation Program UPMC Childrens Hospital of Pittsburgh
- Rangos School of Health Sciences, Department of Physical Therapy Duquesne University
| | - RobRoy L Martin
- Rangos School of Health Sciences, Department of Physical Therapy Duquesne University
| | - Keelan Enseki
- UPMC Freddie Fu Center for Sports Medicine UPMC Rehabilitation Institute
| | - Victoria Spaid
- Department of Orthopaedic Surgery UPMC Children's Hospital of Pittsburgh
| | - Michael McClincy
- Adolescent and Young Adult Hip Preservation Program UPMC Children's Hospital of Pittsburgh
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Rodrigues da Silva Barros B, Dal’Ava Augusto D, de Medeiros Neto JF, Michener LA, Silva RS, Sousa CDO. Isometric versus isotonic exercise in individuals with rotator cuff tendinopathy-Effects on shoulder pain, functioning, muscle strength, and electromyographic activity: A protocol for randomized clinical trial. PLoS One 2023; 18:e0293457. [PMID: 37956135 PMCID: PMC10642785 DOI: 10.1371/journal.pone.0293457] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 10/08/2023] [Indexed: 11/15/2023] Open
Abstract
INTRODUCTION Rotator cuff tendinopathy is a common shoulder disorder in which the primary treatment is resistance exercises. Isometric exercises are being studied for lower limb tendinopathies but not for rotator cuff tendinopathy. This protocol for a randomized clinical trial aims to compare the effects of two types of exercise (isometric and isotonic) on shoulder pain, functioning, muscle strength, and electromyographic activity in individuals with rotator cuff tendinopathy. METHODS Forty-six individuals (18 to 60 years old) with shoulder pain for more than three months and unilateral supraspinatus and/or infraspinatus tendinopathy will participate in this trial. Individuals will be randomized into two exercise groups: isometric or isotonic. The following outcomes will be evaluated before and after the first session and after six weeks of intervention: shoulder pain and functioning; isometric strength of shoulder elevation and lateral and medial rotation; and electromyographic activity of medial deltoid, infraspinatus, serratus anterior, and lower trapezius. Groups will perform stretching and strengthening of periscapular muscles. The isometric group will perform three sets of 32 s, at 70% of maximal isometric strength. The isotonic group will perform concentric and eccentric exercises (2 s for each phase) in three sets of eight repetitions at a load of eight repetition maximum. The total time under tension of 96 s will be equal for both groups, and load will be adjusted in weeks three and five of the protocol. Treatment effect between groups will be analyzed using linear mixed model. TRIAL REGISTRATION Trial registration number: Universal Trial Number (UTN) code U1111-1284-7528 and Brazilian Clinical Trials Registry platform-RBR-3pvdvfk.
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Affiliation(s)
- Bianca Rodrigues da Silva Barros
- Department of Physical Therapy, Postgraduate Program of Physical Therapy, Federal University of Rio Grande do Norte, Natal, State of Rio Grande do Norte, Brazil
| | - Denise Dal’Ava Augusto
- Department of Physical Therapy, Postgraduate Program of Physical Therapy, Federal University of Rio Grande do Norte, Natal, State of Rio Grande do Norte, Brazil
| | | | - Lori Ann Michener
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, California, United States of America
| | - Rodrigo Scattone Silva
- Faculty of Health Sciences of Trairi, Postgraduate Program in Rehabilitation Sciences, Federal University of Rio Grande do Norte, Santa Cruz, State of Rio Grande do Norte, Brazil
| | - Catarina de Oliveira Sousa
- Department of Physical Therapy, Postgraduate Program of Physical Therapy, Federal University of Rio Grande do Norte, Natal, State of Rio Grande do Norte, Brazil
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Theodorou A, Komnos G, Hantes M. Patellar tendinopathy: an overview of prevalence, risk factors, screening, diagnosis, treatment and prevention. Arch Orthop Trauma Surg 2023; 143:6695-6705. [PMID: 37542006 PMCID: PMC10541843 DOI: 10.1007/s00402-023-04998-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 07/18/2023] [Indexed: 08/06/2023]
Abstract
Patellar tendinopathy (PT), or jumper's knee, is an overuse injury that occurs in professional, as well as recreational, athletes. This condition is a noncontact injury, typically characterized by gradually increasing pain in the patellar tendon. It is prevalent in participants of several sports, but it occurs mostly in jumping sports. The diagnosis of PT is primarily clinical; however, imaging techniques can be useful as well. Risk factors differ between sexes, playing conditions, the kind of sport, playing level and personal characteristics. Screening is an essential tool to assess PT. This condition affects athletic performance and often persists for years. The use of preventative methods is imperative because of the persistence of this condition, especially in elite athletes who sometimes end their career after long and failed treatments. There are a wide variety of treatment and rehabilitation options available, the majority of which are non-operative, such as eccentric exercises, cryotherapy, platelet-rich plasma (PRP) injections, and anti-inflammatory strategies. If conservative treatment fails, surgery is the next most preferable step. Even though there are many surgical treatment methods, there is no clear evidence on what is the most effective approach to address PT. Taking this into consideration, as well as the extent of this clinical entity, novel therapeutic techniques, as well as screening and prevention methods, are expected to emerge in the near future.
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Affiliation(s)
- Andreas Theodorou
- Faculty of Medicine, University of Thessaly, 41500, Larissa, Greece.
| | - Georgios Komnos
- Faculty of Medicine, University of Thessaly, 41500, Larissa, Greece
| | - Michael Hantes
- Faculty of Medicine, University of Thessaly, 41500, Larissa, Greece
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Knež V, Hudetz D. Eccentric Exercises on the Board with 17-Degree Decline Are Equally Effective as Eccentric Exercises on the Standard 25-Degree Decline Board in the Treatment of Patellar Tendinopathy. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1916. [PMID: 38003964 PMCID: PMC10673171 DOI: 10.3390/medicina59111916] [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: 09/26/2023] [Revised: 10/23/2023] [Accepted: 10/26/2023] [Indexed: 11/26/2023]
Abstract
Background and Objectives: Patellar tendinopathy is one of the most significant problems in jumping and running athletes. Eccentric quadriceps exercise has been introduced into the therapy of patients with patellar tendinopathy in order to avoid weakening the tendon during rehabilitation. The use of decline boards with a decline angle of 25° has been the cornerstone of therapy over the last two decades. Biomechanical studies have suggested that an equal or potentially better outcome could be achieved with lower angles of decline (up to 16°). Materials and Methods: In this present research, we compared the effects of two various decline board angles on the clinical outcome of patients treated for patellar tendinopathy by performing eccentric quadriceps exercises. Patients were randomly allocated into two groups: patients practicing on the standard board with a 25° decline, and patients practicing on the 17° decline (n = 35 per group). Results: After 6 weeks of exercise, we found a significant improvement in all the clinical scores (VISA-P score, KOOS score, Lysholm Knee Questionnaire/Tegner Activity Scale, and VAS scale) of treated patients. However, there was no significant difference between the patients who performed eccentric quadriceps exercises on the standard 25° decline board and those exercising on the 17° decline board. A smaller additional degree of improvement was visible at the end of the follow-up period (at 12 weeks), but, again, no statistical difference could be detected between the investigated groups. We conclude that both treatment options provide similar short-term and midterm benefits regarding improvements in pain and clinical scores. The improvement in clinical scores does not depend on age, sex, BMI, or the professional sport of the patient. Conclusions: Our findings encourage changes in the decline angle of the board in the case of a patient's discomfort in order to achieve better compliance without affecting the recovery.
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Affiliation(s)
- Vladimir Knež
- Special Hospital for Medical Rehabilitation Varaždinske Toplice, 42223 Varaždinske Toplice, Croatia
| | - Damir Hudetz
- Department for Orthopaedic Surgery, University Hospital, “Sveti Duh”, Sveti Duh 64, 10000 Zagreb, Croatia;
- Department for Traumatology and Orthopaedics, University Hospital Dubrava, 10000 Zagreb, Croatia
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Li J, Zhou X, Chen J, Eliasson P, Kingham PJ, Backman LJ. Secretome from myoblasts statically loaded at low intensity promotes tenocyte proliferation via the IGF-1 receptor pathway. FASEB J 2023; 37:e23203. [PMID: 37732638 DOI: 10.1096/fj.202301097r] [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: 06/02/2023] [Revised: 08/16/2023] [Accepted: 09/05/2023] [Indexed: 09/22/2023]
Abstract
Exercise is widely recognized as beneficial for tendon healing. Recently, it has been described that muscle-derived molecules secreted in response to static exercise influence tendon healing. In this study, the optimal static loading intensity for tendon healing and the composition of secretome released by myoblasts in response to different intensities of static strain were investigated. In an in vitro coculture model, myoblasts were mechanically loaded using a Flexcell Tension System. Tenocytes were seeded on transwell inserts that allowed communication between the tenocytes and myoblasts without direct contact. Proliferation and migration assays, together with RNA sequencing, were used to determine potential cellular signaling pathways. The secretome from myoblasts exposed to 2% static loading increased the proliferation and migration of the cocultured tenocytes. RNA-seq analysis revealed that this loading condition upregulated the expression of numerous genes encoding secretory proteins, including insulin-like growth factor-1 (IGF-1). Confirmation of IGF-1 expression and secretion was carried out using qPCR and enzyme-linked immunosorbt assay (ELISA), revealing a statistically significant upregulation in response to 2% static loading in comparison to both control conditions and higher loading intensities of 5% and 10%. Addition of an inhibitor of the IGF-1 receptor (PQ401) to the tenocytes significantly reduced myoblast secretome-induced tenocyte proliferation. In conclusion, IGF-1 may be an important molecule in the statically loaded myoblast secretome, which is responsible for influencing tenocytes during exercise-induced healing.
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Affiliation(s)
- Junhong Li
- Department of Integrative Medical Biology, Umeå University, Umeå, Sweden
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University, Umeå, Sweden
| | - Xin Zhou
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University, Umeå, Sweden
| | - Jialin Chen
- School of Medicine, Southeast University, Nanjing, China
| | - Pernilla Eliasson
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Paul J Kingham
- Department of Integrative Medical Biology, Umeå University, Umeå, Sweden
| | - Ludvig J Backman
- Department of Integrative Medical Biology, Umeå University, Umeå, Sweden
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University, Umeå, Sweden
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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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11
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Shim J, Pavlova AV, Moss RA, MacLean C, Brandie D, Mitchell L, Greig L, Parkinson E, Tzortziou Brown V, Morrissey D, Alexander L, Cooper K, Swinton PA. Patient ratings in exercise therapy for the management of tendinopathy: a systematic review with meta-analysis. Physiotherapy 2023; 120:78-94. [PMID: 37406460 DOI: 10.1016/j.physio.2023.05.002] [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: 03/24/2022] [Revised: 04/26/2023] [Accepted: 05/26/2023] [Indexed: 07/07/2023]
Abstract
OBJECTIVE To synthesise exercise therapy intervention data investigating patient rating outcomes for the management of tendinopathy. DESIGN A systematic review and meta-analysis of randomized controlled trials investigating exercise therapy interventions and reporting patient rating outcomes. SETTING Any setting in any country listed as very high on the human development index. PARTICIPANTS People with a diagnosis of any tendinopathy of any severity or duration. INTERVENTIONS Exercise therapy for the management of tendinopathy comprising five different therapy classes: 1) resistance; 2) plyometric; 3) vibration; 4) flexibility, and 5) movement pattern retraining modalities, were considered for inclusion. MAIN OUTCOME MEASURES Outcomes measuring patient rating of condition, including patient satisfaction and Global Rating of Change (GROC). RESULTS From a total of 124 exercise therapy studies, 34 (Achilles: 41%, rotator cuff: 32%, patellar: 15%, elbow: 9% and gluteal: 3%) provided sufficient information to be meta-analysed. The data were obtained across 48 treatment arms and 1246 participants. The pooled estimate for proportion of satisfaction was 0.63 [95%CrI: 0.53-0.73], and the pooled estimate for percentage of maximum GROC was 53 [95%CrI: 38-69%]. The proportion of patients reporting positive satisfaction and perception of change increased with longer follow-up periods from treatment onset. CONCLUSION Patient satisfaction and GROC appear similar and are ranked moderately high demonstrating that patients generally perceive exercise therapies positively. Further research including greater consistency in measurement tools is required to explore and where possible, identify patient- and exercise-related moderating factors that can be used to improve person-centred care. SYSTEMATIC REVIEW REGISTRATION NUMBER PROSPERO ID=CRD42020168187 CONTRIBUTION OF PAPER.
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Affiliation(s)
- J Shim
- School of Health Sciences, Robert Gordon University, Aberdeen, UK.
| | - A V Pavlova
- School of Health Sciences, Robert Gordon University, Aberdeen, UK
| | - R A Moss
- School of Health Sciences, Robert Gordon University, Aberdeen, UK
| | - C MacLean
- Library Services, Robert Gordon University, Aberdeen, UK
| | - D Brandie
- Sportscotland Institute of Sport, Stirling, UK
| | | | - L Greig
- School of Health Sciences, Robert Gordon University, Aberdeen, UK
| | - E Parkinson
- School of Health Sciences, Robert Gordon University, Aberdeen, UK
| | - V Tzortziou Brown
- Wolfson Institute of Population Health, Queen Mary University of London, UK
| | - D Morrissey
- William Harvey Research Institute, School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - L Alexander
- School of Health Sciences, Robert Gordon University, Aberdeen, UK
| | - K Cooper
- School of Health Sciences, Robert Gordon University, Aberdeen, UK
| | - P A Swinton
- School of Health Sciences, Robert Gordon University, Aberdeen, UK
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12
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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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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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Creighton A, Cheng J, Press J. Upper Body Injuries in Golfers. Curr Rev Musculoskelet Med 2022; 15:483-499. [PMID: 35930185 PMCID: PMC9789227 DOI: 10.1007/s12178-022-09787-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/09/2022] [Indexed: 12/27/2022]
Abstract
PURPOSE OF REVIEW Golf is a sport that can be played by an athlete of any age, which enhances its popularity. Each golfer's swing is unique, and there is no "right" way to swing the golf club; however, the professional golfer often has more of a consistent swing as opposed to an amateur golfer. A collaborative, team approach involving the golfer with a swing coach, physical therapist, and physician often can be informative on how to prevent golf injury, but also how to treat golf injury if it occurs. RECENT FINDINGS As a rotational sport, the golfer needs to be trained and treated with respect for how the body works as a linkage system or kinetic chain. A warm-up is recommended for every golfer before practicing or playing, and this warm-up should account for every segment of the linkage system. Though it has been thought of as a relatively safe sport, injuries can be seen with golfers of any age or skill level, and upper body injuries involving the cervical and thoracic spine, shoulder, elbow, and wrist are common. A narrative review is provided here of the epidemiology of golf injury and common injuries involving each of these upper body regions. In addition, treatment and injury prevention recommendations are discussed.
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Affiliation(s)
- Andrew Creighton
- Department of Physiatry, Hospital for Special Surgery, 535 E. 70th Street, New York, NY 10021 USA
| | - Jennifer Cheng
- Department of Physiatry, Hospital for Special Surgery, 535 E. 70th Street, New York, NY 10021 USA
| | - Joel Press
- Department of Physiatry, Hospital for Special Surgery, 535 E. 70th Street, New York, NY 10021 USA
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15
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Krogh TP, Jensen TT, Madsen MN, Fredberg U. An Isometric and Functionally Based 4-Stage Progressive Loading Program in Achilles Tendinopathy: A 12-Month Pilot Study. TRANSLATIONAL SPORTS MEDICINE 2022; 2022:6268590. [PMID: 38655172 PMCID: PMC11022783 DOI: 10.1155/2022/6268590] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 04/05/2022] [Accepted: 04/13/2022] [Indexed: 04/26/2024]
Abstract
Background Achilles tendinopathy (AT) is a common musculoskeletal disorder, and its management remains challenging. Hypothesis/Purpose. By conducting a pilot study, we aimed to assess the feasibility, safety, and clinical improvement of a new home-based 4-stage rehabilitation program with progressive loading including isometric exercises on a small scale prior to setting up a randomized controlled trial. Methods Ten recreational athletes with chronic midportion AT were included. The primary outcome was change in VISA-A score after 1, 2, 3, 6, and 12 months. Secondary outcomes included tenderness on palpation of the tendon and ultrasonographic changes after 6 months. Results Average VISA-A improvements of 26.9 points (P=0.004) and 35.4 points (P=0.006) were observed at 6- and 12-month follow-up, respectively. Tenderness on palpation of the tendon (0-10) was reduced from 5.5 to 2.5 (P < 0.001). Color Doppler ultrasound activity (0-4) was reduced by 50%, from an average of grade 2 to grade 1 (P=0.023). The hypoechoic cross-sectional area of the Achilles tendon was reduced from an average of 29.1% to 8.5% (P=0.001). Tendon thickness showed no statistically significant change (P=0.415). Conclusion Following the 4-stage rehabilitation program for AT based on isometric training and progressive loading, we observed improvement in both VISA-A score and ultrasonography in a group of athletes who had previously failed to benefit from standard AT rehabilitation. The study was feasible in terms of high adherence to the program and with no observed safety issues. The results of this pilot study support a further assessment of this specific approach for rehabilitation in a future randomized controlled trial.
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Affiliation(s)
- Thøger Persson Krogh
- Diagnostic Centre, University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark
- Department of Sports Medicine, Elective Surgery Centre, Silkeborg Regional Hospital, Silkeborg, Denmark
- Center for Sports Medicine, Regional Hospital of Northern Denmark, Hjørring, Denmark
| | - Thomas Theis Jensen
- Department of Sports Medicine, Elective Surgery Centre, Silkeborg Regional Hospital, Silkeborg, Denmark
| | - Merete Nørgaard Madsen
- Interdisciplinary Research Unit, Elective Surgery Centre, Silkeborg Regional Hospital, Silkeborg, Denmark
| | - Ulrich Fredberg
- Diagnostic Centre, University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark
- Center for Sports Medicine, Regional Hospital of Northern Denmark, Hjørring, Denmark
- Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Odense, Denmark
- Institute of Sports Medicine Copenhagen, Bispebjerg Hospital, Copenhagen, Denmark
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16
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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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17
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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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18
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Location of anterior knee pain affects load tolerance in isometric single leg knee extension. J Sci Med Sport 2022; 25:569-573. [DOI: 10.1016/j.jsams.2022.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 01/24/2022] [Accepted: 03/20/2022] [Indexed: 11/21/2022]
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Burton I. Interventions for prevention and in-season management of patellar tendinopathy in athletes: A scoping review. Phys Ther Sport 2022; 55:80-89. [DOI: 10.1016/j.ptsp.2022.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 10/18/2022]
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Zhu Y, Chang T, Wang X, Zhang Z. Bibliometric Study of Exercise and Tendinopathy Research from 2001 to 2020. MEDICAL SCIENCE MONITOR : INTERNATIONAL MEDICAL JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2022; 28:e934016. [PMID: 35110518 PMCID: PMC8822849 DOI: 10.12659/msm.934016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Background Tendinopathy is a tendon disease that often occurs in athletes. Many studies have revealed that exercise therapy is beneficial for the nonoperative management of tendinopathy. However, the general aspect bibliometric analysis of this global research topic associated with exercise and tendinopathy is lacking. The present study aimed to make a bibliometric analysis of worldwide development tendency and research hotspots in exercise and tendinopathy research from 2001 to 2020. Material/Methods Using the Web of Science, articles and reviews published between 2001 and 2020 were retrieved from the Science Citation Index Expanded database. CiteSpace was used to analyze the relationship among publications, countries, institutions, journals, authors, references, and keywords. Results In total, 857 articles were found in this study. Over the past 20 years, there was a marked increase in the number of publications. A total of 194 different scholarly journals were dedicated to the categories Sport Sciences, Orthopedics, and Rehabilitation. The USA and La Trobe University were the most prolific country and institution, respectively. The British Journal of Sports Medicine was the prominent journal for research on exercise and tendinopathy and had the most publications. The analysis of keywords showed that rehabilitation, rotator cuff tendinopathy, stiffness, and disability of individuals with tendinopathy had become the research focus in this field. Conclusions Bibliometric analysis provides a historical and scientific perspective on exercise and tendinopathy research, providing relevant researchers, funding agencies, and policymakers with valuable information to explore the current research status, hotspots, and new directions for future research.
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Affiliation(s)
- Yuanchun Zhu
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China (mainland)
| | - Tiantian Chang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China (mainland)
| | - Xueqiang Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China (mainland)
| | - Zhijie Zhang
- Rehabilitation Therapy Center, Luoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, Henan, China (mainland)
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Current understanding of the diagnosis and management of the tendinopathy: An update from the lab to the clinical practice. Dis Mon 2022; 68:101314. [PMID: 34996610 DOI: 10.1016/j.disamonth.2021.101314] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Tendinopathy is labeled by many authors as a troublesome, common pathology, present in up to 30% medical care consultations involving musculoskeletal conditions. Despite the lasting interest for addressing tendon pathology, current researchers agree that even the exact definition of the term tendinopathy is unclear. Tendinopathy is currently diagnosed as a clinical hypothesis based on the patient symptoms and physical context. One of the main goals of current clinical management is to personalize treatment approaches to adapt them to the many different needs of the population. Tendons are complex structures that unite muscles and bones with two main objectives: to transmit forces and storage and release energy. Regarding the tensile properties of the tendons, several authors argued that tendons have higher tensile strength compared with muscles, however, are considered less flexible. Tendinopathy is an accepted term which is used to indicated a variety of tissue conditions that appear in injured tendons and describes a non-rupture damage in the tendon or paratendon, which is intensified with mechanical loading Even when the pathoetiology of tendinopathy is unclear, there is a wide array of treatments available to treat and manage tendinopathy. Although tendinitis usually debuts with an inflammatory response, the majority of chronic tendinopathies do not present inflammation and so the choosing of treatment should vary depending on severity, compliance, pain and duration of symptoms. The purpose of this article is to review and provide an overview about the currently research of the tendon diagnosis, management and etiology.
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22
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Management of Patellar Tendinopathy Through Monitoring, Load Control, and Therapeutic Exercise: A Systematic Review. J Sport Rehabil 2021; 31:337-350. [PMID: 34942594 DOI: 10.1123/jsr.2021-0117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 09/28/2021] [Accepted: 10/06/2021] [Indexed: 11/18/2022]
Abstract
CONTEXT Patellar tendinopathy presents with persistent tendon pain located in the lower pole of the patella and loss of function related to mechanical load. Although its pathogenesis is not completely clear, conservative treatment including exercise is the main intervention of patellar tendinopathy treatment. OBJECTIVE To describe the efficacy of patellar tendinopathy management through therapeutic exercise, and control and monitoring of loads. EVIDENCE ACQUISITION MEDLINE, WoS, Cochrane Plus, PEDro, and the gray literature were searched from inception to July 2021. Based on the PICO strategy, the inclusion criteria were clinical trials published in English or Spanish; outcomes of function, pain, and strength; patients with patellar tendinopathy with no age or gender limitations; using an active intervention; and at least a methodological quality equal to or greater than 3 points on the Jadad scale. All data were analyzed by 2 independent reviewers (P.N.-M. and D.H.-G.). Studies were qualitatively synthesized using a descriptive synthesis. The methodological quality and risk of bias assessment were performed with the PEDro and Jadad scale, respectively. EVIDENCE SYNTHESIS A total of 136 articles were identified, of which 12 met the eligibility criteria. All of them were regarded as presenting a moderate risk of bias and their methodological quality was considered acceptable to good. Recovering patellar tendinopathy with therapeutic exercise seems to significantly improve function, pain, and strength after intervention and even lasted over time. CONCLUSION A treatment based on load monitoring and physical exercise has proven to be effective in rehabilitating patellar tendinopathy, with positive results in the short and medium term.
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Challoumas D, Pedret C, Biddle M, Ng NYB, Kirwan P, Cooper B, Nicholas P, Wilson S, Clifford C, Millar NL. Management of patellar tendinopathy: a systematic review and network meta-analysis of randomised studies. BMJ Open Sport Exerc Med 2021; 7:e001110. [PMID: 34900334 PMCID: PMC8634001 DOI: 10.1136/bmjsem-2021-001110] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/15/2021] [Indexed: 11/24/2022] Open
Abstract
Objectives We performed a systematic review and network meta-analysis (NMA) of randomised controlled trials (RCTs) to provide insights into the effectiveness of available treatment modalities in patellar tendinopathy(PT). Methods Several databases were searched in May 2021 for RCTs assessing the effectiveness of any intervention compared with any other intervention, placebo or no treatment for pain and/or function in PT. The risk of bias and strength of evidence were assessed with the Cochrane Collaboration and GRADE (Grading of Recommendations, Assessment, Development and Evaluations)/GRADE-NMA tools. Results A total of 37 RCTs were eligible that assessed 33 different interventions and their combinations, most represented by single studies. Based on pairwise meta-analyses of two RCTs, extracorporeal shockwave therapy (ESWT) does not appear to be superior to sham ESWT (eccentric exercise in both groups) for short-term pain (mean differences (MD) +0.1, 95% CI (−0.8 to 1), p=0.84) or function (MD −1.8, 95% CI (–8 to 4.4), p=0.57). Based on a pairwise meta-analysis of three RCTs, isometric exercise appears as effective as isotonic exercise for immediate postintervention pain relief (MD −1.03, 95% CI (−2.6 to 0.5), p=0.19). Our NMA showed that topical glyceryl trinitrate (GTN) and hyaluronic acid injection, both combined with eccentric exercise and moderate, slow resistance exercise had the highest probability of being the most effective interventions (low/very low strength of evidence). Conclusions Promising interventions with inadequate evidence, such as topical GTN, hyaluronic acid injections and isometric and slow resistance exercise, should be further investigated through high-quality RCTs. Meanwhile, eccentric loading with or without adjuncts should remain the first-line treatment for all individuals with patellar tendinopathy.
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Affiliation(s)
- Dimitris Challoumas
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
| | - Carles Pedret
- Sports Medicine and Imaging Department, Clinica Mapfre de Medicina del Tenis, Barcelona, Spain
| | - Mairiosa Biddle
- Department of Trauma & Orthopaedic Surgery, Queen Elizabeth University Hospital, Glasgow, UK
| | - Nigel Yong Boon Ng
- Department of Trauma & Orthopaedic Surgery, Queen Elizabeth University Hospital, Glasgow, UK
| | - Paul Kirwan
- School of Physiotherapy, Royal College of Surgeons in Ireland, Dublin, Ireland.,Physiotherapy Department, Connolly Hospital Blanchardstown, Blanchardstown, Ireland
| | - Blair Cooper
- Department of Trauma & Orthopaedic Surgery, Ayr University Hospital, Ayr, UK
| | - Patrick Nicholas
- Department of Trauma & Orthopaedic Surgery, Ayr University Hospital, Ayr, UK
| | - Scott Wilson
- Department of Trauma & Orthopaedic Surgery, Queen Elizabeth University Hospital, Glasgow, UK
| | - Chris Clifford
- Physiotherapy Department, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Neal L Millar
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK.,Department of Trauma & Orthopaedic Surgery, Queen Elizabeth University Hospital, Glasgow, UK
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24
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Fendri T, Boyas S, Sahli S, Harrabi MA, Chaari F, Rebai H, Beaune B. Patellar tendinopathy impairs postural control in athletes: A case-control study. Phys Ther Sport 2021; 53:14-20. [PMID: 34773760 DOI: 10.1016/j.ptsp.2021.10.014] [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: 07/16/2021] [Revised: 10/25/2021] [Accepted: 10/27/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To compare postural control performance between athletes with and without patellar tendinopathy (PT). DESIGN Case-control study. PARTICIPANTS Fifty-eight athletes, 29 with PT (PT group: PTG) and 29 healthy ones (control group: CG). MAIN OUTCOME MEASURES Static and dynamic postural control were assessed with a force platform and the Y-Balance Test (Y-BT), respectively. Quadriceps strength of both limbs was evaluated using an isometric dynamometer. RESULTS The PTG exhibited significantly (p < 0.05) higher centre of pressure (CoP) values than the CG on the foam surface, and significantly lower (p < 0.001) anterior, posteromedial and posterolateral normalized reach distances, and composite score in dynamic postural control on the injured limb (IL) compared to non-injured limb (NIL) and dominant limb (DL) of the CG. The quadriceps muscle strength was significantly lower on the IL compared to the NIL (p < 0.01) and DL (p < 0.05) of the CG. CONCLUSION Athletes suffering from PT exhibited worse static and dynamic postural control compared to healthy peers. As players with PT frequently continue training despite their tendon pain, physiotherapists and clinicians should incorporate balance rehabilitation programs in the treatment of these players, not only to prevent further potential injuries but also to enhance sport performance.
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Affiliation(s)
- Thouraya Fendri
- Laboratory 'Education, Motricity, Sports and Health', (EM2S, LR19JS01), High Institute of Sport and Physical Education, Sfax University, Sfax, Tunisia.
| | - Sébastien Boyas
- Laboratory 'Movement, Interactions, Performance', Faculty of Sciences and Technologies, Le Mans University, Le Mans, France.
| | - Sonia Sahli
- Laboratory 'Education, Motricity, Sports and Health', (EM2S, LR19JS01), High Institute of Sport and Physical Education, Sfax University, Sfax, Tunisia.
| | - Mohammed Achraf Harrabi
- Laboratory 'Education, Motricity, Sports and Health', (EM2S, LR19JS01), High Institute of Sport and Physical Education, Sfax University, Sfax, Tunisia.
| | - Fatma Chaari
- Laboratory 'Education, Motricity, Sports and Health', (EM2S, LR19JS01), High Institute of Sport and Physical Education, Sfax University, Sfax, Tunisia.
| | - Haithem Rebai
- Laboratory 'Education, Motricity, Sports and Health', (EM2S, LR19JS01), High Institute of Sport and Physical Education, Sfax University, Sfax, Tunisia.
| | - Bruno Beaune
- Laboratory 'Movement, Interactions, Performance', Faculty of Sciences and Technologies, Le Mans University, Le Mans, France.
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25
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Chen Z, Baker NA. Effectiveness of eccentric strengthening in the treatment of lateral elbow tendinopathy: A systematic review with meta-analysis. J Hand Ther 2021; 34:18-28. [PMID: 32284219 DOI: 10.1016/j.jht.2020.02.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 01/28/2020] [Accepted: 02/04/2020] [Indexed: 02/03/2023]
Abstract
STUDY DESIGN Meta-analysis. INTRODUCTION Lateral elbow tendinopathy is a common condition with an annual incidence of up to 3% of the population. Eccentric strengthening has shown promise as a method to treat lateral elbow tendinopathy, but is unclear if it is superior to other forms of treatment. PURPOSE OF THE STUDY The purpose of this study was to investigate the effectiveness of eccentric strengthening compared with other forms of strengthening and pain-relieving modalities on pain, strength, and function in people with lateral elbow tendinopathy. METHODS Five electronic databases were searched. Reference lists of selected articles were hand-searched. Outcomes were defined a priori. Meta-analyses were performed using a random effects model with standardized mean differences, test of heterogeneity, and sensitivity analyses. RESULTS Eight articles were included in this review. When comparing eccentric strengthening to other forms of strengthening and pain-relieving modalities, there were significant large effect size of 1.12 (CI: 0.31-1.93) and 1.22 (CI: 0.25-2.18) in reducing pain and improving function in the short-term, respectively. In long-term, results were inconclusive on all outcomes. DISCUSSION A treatment program using eccentric strengthening of adequate intensity and duration seemed to be most effective for treating lateral elbow tendinopathy. CONCLUSIONS The state of science of best care for lateral elbow tendinopathy is still in its infancy. Large, high-quality randomized controlled trials with clearly defined strengthening regime are needed to determine optimal dosage to maximize treatment effects. Recommendations were provided based on careful synthesis of findings from this review and current evidence in literature.
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Affiliation(s)
- Zhiqing Chen
- Occupational Therapy Department, Singapore General Hospital, Singapore, Singapore; Department of Occupational Therapy, Tufts University, Medford, MA, USA.
| | - Nancy A Baker
- Department of Occupational Therapy, Tufts University, Medford, MA, USA
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26
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Logerstedt DS, Ebert JR, MacLeod TD, Heiderscheit BC, Gabbett TJ, Eckenrode BJ. Effects of and Response to Mechanical Loading on the Knee. Sports Med 2021; 52:201-235. [PMID: 34669175 DOI: 10.1007/s40279-021-01579-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/03/2021] [Indexed: 11/30/2022]
Abstract
Mechanical loading to the knee joint results in a differential response based on the local capacity of the tissues (ligament, tendon, meniscus, cartilage, and bone) and how those tissues subsequently adapt to that load at the molecular and cellular level. Participation in cutting, pivoting, and jumping sports predisposes the knee to the risk of injury. In this narrative review, we describe different mechanisms of loading that can result in excessive loads to the knee, leading to ligamentous, musculotendinous, meniscal, and chondral injuries or maladaptations. Following injury (or surgery) to structures around the knee, the primary goal of rehabilitation is to maximize the patient's response to exercise at the current level of function, while minimizing the risk of re-injury to the healing tissue. Clinicians should have a clear understanding of the specific injured tissue(s), and rehabilitation should be driven by knowledge of tissue-healing constraints, knee complex and lower extremity biomechanics, neuromuscular physiology, task-specific activities involving weight-bearing and non-weight-bearing conditions, and training principles. We provide a practical application for prescribing loading progressions of exercises, functional activities, and mobility tasks based on their mechanical load profile to knee-specific structures during the rehabilitation process. Various loading interventions can be used by clinicians to produce physical stress to address body function, physical impairments, activity limitations, and participation restrictions. By modifying the mechanical load elements, clinicians can alter the tissue adaptations, facilitate motor learning, and resolve corresponding physical impairments. Providing different loads that create variable tensile, compressive, and shear deformation on the tissue through mechanotransduction and specificity can promote the appropriate stress adaptations to increase tissue capacity and injury tolerance. Tools for monitoring rehabilitation training loads to the knee are proposed to assess the reactivity of the knee joint to mechanical loading to monitor excessive mechanical loads and facilitate optimal rehabilitation.
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Affiliation(s)
- David S Logerstedt
- Department of Physical Therapy, University of the Sciences in Philadelphia, Philadelphia, PA, USA.
| | - Jay R Ebert
- School of Human Sciences (Exercise and Sport Science), University of Western Australia, Perth, WA, Australia.,Orthopaedic Research Foundation of Western Australia, Perth, WA, Australia.,Perth Orthopaedic and Sports Medicine Research Institute, Perth, WA, Australia
| | - Toran D MacLeod
- Department of Physical Therapy, Sacramento State University, Sacramento, CA, USA
| | - Bryan C Heiderscheit
- Orthopedics and Rehabilitation, University of Wisconsin-Madison, Madison, WI, USA
| | - Tim J Gabbett
- Gabbett Performance Solutions, Brisbane, QLD, Australia.,Centre for Health Research, University of Southern Queensland, Ipswich, QLD, Australia
| | - Brian J Eckenrode
- Department of Physical Therapy, Arcadia University, Glenside, PA, USA
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27
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Rosen AB, Wellsandt E, Nicola M, Tao MA. Current Clinical Concepts: Clinical Management of Patellar Tendinopathy. J Athl Train 2021; 57:621-631. [PMID: 34623447 DOI: 10.4085/1062-6050-0049.21] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Patellar tendinopathy is a common, yet misunderstood pathoetiology afflicting a variety of patient populations. This lack of unified understanding affects the capability of clinicians to provide effective treatment interventions. Patients with tendinopathy often report long-term and low to moderate levels of pain, diminished flexibility, and strength, as well as decreased physical function. Load-management strategies combined with exercise regimens focused on progressive tendon loading are the most effective treatment option for patients with patellar tendinopathy. This review will provide an evidence-based approach to patellar tendinopathy, including its pathoetiology, evaluation, and treatment strategies.
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Affiliation(s)
- Adam B Rosen
- Associate Professor, School of Health and Kinesiology, University of Nebraska at Omaha
| | - Elizabeth Wellsandt
- Assistant Professor, Division of Physical Therapy Education, University of Nebraska Medical Center
| | - Mike Nicola
- Assistant Athletic Director, Department of Athletics, University of Nebraska at Omaha
| | - Matthew A Tao
- Assistant Professor, Department of Orthopaedic Surgery, University of Nebraska Medical Center
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28
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Jildeh TR, Buckley P, Abbas MJ, Page B, Young J, Mehran N, Okoroha KR. Impact of Patellar Tendinopathy on Player Performance in the National Basketball Association. Orthop J Sports Med 2021; 9:23259671211025305. [PMID: 34504899 PMCID: PMC8422823 DOI: 10.1177/23259671211025305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 02/28/2021] [Indexed: 11/30/2022] Open
Abstract
Background: The extent to which patellar tendinopathy affects National Basketball Association (NBA) athletes has not been thoroughly elucidated. Purpose: To assess the impact patellar tendinopathy has on workload, player performance, and career longevity in NBA athletes. Study Design: Cohort study; Level of evidence, 3. Methods: NBA players diagnosed with patellar tendinopathy between the 2000-2001 and 2018-2019 seasons were identified through publicly available data. Characteristics, return to play (RTP), player statistics, and workload data were compiled. The season of diagnosis was set as the index year, and the statistical analysis compared post- versus preindex data acutely and in the long term, both within the injured cohort and with a matched healthy NBA control cohort. Results: A total of 46 NBA athletes were included in the tendinopathy group; all 46 players returned to the NBA after their diagnosis. Compared with controls, the tendinopathy cohort had longer careers (10.50 ± 4.32 vs 7.18 ± 5.28 seasons; P < .001) and played more seasons after return from injury (4.26 ± 2.46 vs 2.58 ± 3.07 seasons; P = .001). Risk factors for patellar tendinopathy included increased workload before injury (games started, 45.83 ± 28.67 vs 25.01 ± 29.77; P < .001) and time played during the season (1951.21 ± 702.09 vs 1153.54 ± 851.05 minutes; P < .001) and during games (28.71 ± 6.81 vs 19.88 ± 9.36 minutes per game; P < .001). Players with increased productivity as measured by player efficiency rating (PER) were more likely to develop patellar tendinopathy compared with healthy controls (15.65 ± 4.30 vs 12.76 ± 5.27; P = .003). When comparing metrics from 1 year preinjury, there was a decrease in games started at 1 year postinjury (−12.42 ± 32.38 starts; P = .028) and total time played (−461.53 ± 751.42 minutes; P = .001); however, PER at 1 and 3 years after injury was unaffected compared with corresponding preinjury statistics. Conclusion: NBA players with a higher PER and significantly more playing time were more likely to be diagnosed with patellar tendinopathy. Player performance was not affected by the diagnosis of patellar tendinopathy, and athletes were able to RTP without any impact on career longevity.
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Affiliation(s)
- Toufic R Jildeh
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, Michigan, USA
| | - Patrick Buckley
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, Michigan, USA
| | - Muhammad J Abbas
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, Michigan, USA
| | - Brendan Page
- Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Jacob Young
- Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Nima Mehran
- Department of Orthopaedic Surgery, Kaiser Permanente, Los Angeles, California, USA
| | - Kelechi R Okoroha
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, Michigan, USA
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29
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Burton I. Autoregulation in Resistance Training for Lower Limb Tendinopathy: A Potential Method for Addressing Individual Factors, Intervention Issues, and Inadequate Outcomes. Front Physiol 2021; 12:704306. [PMID: 34421641 PMCID: PMC8375597 DOI: 10.3389/fphys.2021.704306] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 07/06/2021] [Indexed: 01/08/2023] Open
Abstract
Musculoskeletal disorders, such as tendinopathy, are placing an increasing burden on society and health systems. Tendinopathy accounts for up to 30% of musculoskeletal disorders, with a high incidence in athletes and the general population. Although resistance training has shown short-term effectiveness in the treatment of lower limb tendinopathy, more comprehensive exercise protocols and progression methods are required due to poor long-term outcomes. The most common resistance training protocols are predetermined and standardized, which presents significant limitations. Current standardized protocols do not adhere to scientific resistance training principles, consider individual factors, or take the importance of individualized training into account. Resistance training programs in case of tendinopathy are currently not achieving the required intensity and dosage, leading to high recurrence rates. Therefore, better methods for individualizing and progressing resistance training are required to improve outcomes. One potential method is autoregulation, which allows individuals to progress training at their own rate, taking individual factors into account. Despite the finding of their effectiveness in increasing the strength of healthy athletes, autoregulation methods have not been investigated in case of tendinopathy. The purpose of this narrative review was 3-fold: firstly, to give an overview and a critical analysis of the individual factors involved in tendinopathy and current resistance training protocols and their limitations. Secondly, to give an overview of the history, methods, and application of autoregulation strategies both in sports performance and physiotherapy. Finally, a theoretical adaptation of a current tendinopathy resistance training protocol using autoregulation methods is presented, providing an example of how the method could be implemented in clinical practice or future research.
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Affiliation(s)
- Ian Burton
- National Health Service (NHS) Grampian, Aberdeen, United Kingdom
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30
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Escriche-Escuder A, Cuesta-Vargas AI, Casaña J. Effect of a common exercise programme with an individualised progression criterion based on the measurement of neuromuscular capacity versus current best practice for lower limb tendinopathies (MaLaGa trial): a protocol for a randomised clinical trial. BMJ Open 2021; 11:e046729. [PMID: 34404699 PMCID: PMC8372811 DOI: 10.1136/bmjopen-2020-046729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION High-load resistance training has shown positive effects in pain and function in lower limb tendinopathies. However, some authors suggest that current exercise programmes produce an increase in tolerance to load and exercise in general but without fixing some existing issues in tendinopathy. This may indicate the need to include training aspects not currently taken into account in the current programmes. The main objective of this study will be to compare the effect of a common exercise protocol for the three predominant lower limb tendinopathies (Achilles, patellar and gluteal), based on an individualised control of the dose and training of specific aspects of the neuromuscular system versus the current best practice for each location. METHODS AND ANALYSIS This study will be conducted among people with mid-portion Achilles, patellar or gluteal tendinopathy. The participants allocated to the experimental group will perform a 14-week innovative common therapeutic exercise programme. Participants allocated to the control group will carry out a 14-week exercise programme based on the best current practice for each of the studied locations. The Victorian Institute of Sports Assessment questionnaire will be considered the primary outcome. Pain, central sensitisation, fear avoidance behaviour, quality of life, treatment satisfaction, lower-limb strength and function, and high-density electromyography profile will be evaluated as secondary outcomes. Outcomes will be assessed at baseline, 7 weeks, after the intervention (week 14), 26 weeks and 52 weeks. ETHICS AND DISSEMINATION The study has been approved by the Portal de Ética de la Investigación Biomédica de Andalucía Ethics Committee (1221-N-19). All participants will be informed about the purpose and content of the study and written informed consent will be completed. The results of this study will be published in a peer-reviewed journal and will be disseminated electronically and in print. TRIAL REGISTRATION NUMBER NCT03853122; Pre-results.
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Affiliation(s)
- Adrian Escriche-Escuder
- Department of Physiotherapy, University of Malaga, Malaga, Spain
- Grupo Clinimetría (F-14), Instituto de Investigación Biomédica de Málaga (IBIMA), Malaga, Spain
| | - Antonio I Cuesta-Vargas
- Department of Physiotherapy, University of Malaga, Malaga, Spain
- Grupo Clinimetría (F-14), Instituto de Investigación Biomédica de Málaga (IBIMA), Malaga, Spain
- Health, Queensland University Technology, Brisbane, Queensland, Australia
| | - Jose Casaña
- Department of Physiotherapy, University of Valencia, Valencia, Spain
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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: 9] [Impact Index Per Article: 3.0] [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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Rodas G, Soler-Rich R, Rius-Tarruella J, Alomar X, Balius R, Orozco L, Masci L, Maffulli N. Effect of Autologous Expanded Bone Marrow Mesenchymal Stem Cells or Leukocyte-Poor Platelet-Rich Plasma in Chronic Patellar Tendinopathy (With Gap >3 mm): Preliminary Outcomes After 6 Months of a Double-Blind, Randomized, Prospective Study. Am J Sports Med 2021; 49:1492-1504. [PMID: 33783227 DOI: 10.1177/0363546521998725] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Patellar tendinopathy is common. The success of traditional management, including isometric or eccentric exercises combined with shockwave therapy and even surgery, is limited. Therefore, it is important to determine whether biological treatments such as ultrasound-guided intratendinous and peritendinous injections of autologous expanded bone marrow mesenchymal stem cells (BM-MSCs) or leukocyte-poor platelet-rich plasma (Lp-PRP) improve clinical outcomes in athletic patients with patellar tendinopathy. STUDY DESIGN Randomized controlled trial; Level of evidence, 2. METHODS A prospective, double-blinded, randomized, 2-arm parallel group, active controlled, phase 1/2 single-center clinical study was performed in patients who had proximal patellar tendinopathy with a lesion >3 mm. A total of 20 participants (age 18-48 years) with pain for >4 months (mean, 23.6 months) and unresponsive to nonoperative treatments were randomized into 2 groups. Of these, 10 participants were treated with BM-MSC (20 × 106 cells) and 10 with Lp-PRP. Both groups performed the same postintervention rehabilitation protocol. Outcomes included the Victorian Institute of Sport Assessment for pain (VISA-P), self-reported tendon pain during activity (visual analog scale [VAS]), muscle function by dynamometry, tendon thickness and intratendinous vascularity by ultrasonographic imaging and Doppler signal, ultrasound tissue characterization (UTC) echo type changes, and magnetic resonance imaging (MRI) T2-weighted mapping changes. Participants were followed longitudinally for 6 months. RESULTS The average VAS scores improved in both groups at all time points, and there was a significant reduction in pain during sporting activities (P < .05). In both groups, the average mean VISA-P scores at 6 months were significantly increased compared with baseline (66 BM-MSC group and 72.90 Lp-PRP group), with no significant differences in VAS or VISA-P scores between the groups. There were statistically significant greater improvements in tendon structure on 2-dimensional ultrasound and UTC in the BM-MSC group compared with the Lp-PRP group at 6 months. Similarly, the BM-MSC group demonstrated significant evidence of restoration of tendon structure on MRI compared with the Lp-PRP group at 6 months. Only the participants in the BM-MSC group showed evidence of normalization of tendon structure, with statistically significant differences between the groups on T2-weighted, fat-saturated sagittal and coronal scans and hypersignal in T2-weighted on spin-echo T2-weighted coronal MRI scan. Both treatments were safe, and no significant adverse events were reported in either group. CONCLUSION Treatment with BM-MSC or Lp-PRP in combination with rehabilitation in chronic patellar tendinopathy is effective in reducing pain and improving activity levels in active participants. Participants who received BM-MSC treatment demonstrated greater improvement in tendon structure compared with those who received Lp-PRP. REGISTRATION 2016-001262-28 (EudraCT identifier); NCT03454737 (ClinicalTrials.gov identifier).
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Affiliation(s)
- Gil Rodas
- Medical Department FC Barcelona, Barcelona, Spain.,Sports Medicine Unit, Clínic Hospital and Sant Joan de Déu Hospital, Barcelona, Spain
| | - Robert Soler-Rich
- Institut de Teràpia Regenerativa Tissular, Centro Médico Teknon, Barcelona, Spain
| | - Joan Rius-Tarruella
- Institut de Teràpia Regenerativa Tissular, Centro Médico Teknon, Barcelona, Spain
| | - Xavier Alomar
- Diagnóstico por la Imagen, Clínica Creu Blanca, Barcelona, Spain
| | - Ramon Balius
- Consell Català de l'Esport, Generalitat de Catalunya, Barcelona, Spain
| | - Lluís Orozco
- Institut de Teràpia Regenerativa Tissular, Centro Médico Teknon, Barcelona, Spain
| | - Lorenzo Masci
- Institute of Sports Exercise and Health (ISEH), London, UK
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, University of Salerno School of Medicine, Surgery and Dentistry, Salerno, Italy.,Centre for Sports and Exercise Medicine, Queen Mary University of London, London, UK.,School of Pharmacy and Bioengineering, Keele University School of Medicine, Staffordshire, UK
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Persson Krogh T, Kaae Astrup J, Kyed C, Fredberg U. Extracorporeal shockwave therapy in the treatment of patellar tendinopathy: A randomized, double‐blind, placebo‐controlled trial. TRANSLATIONAL SPORTS MEDICINE 2021. [DOI: 10.1002/tsm2.246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Thøger Persson Krogh
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
- Center for Sports Medicine Regional Hospital of Northern Denmark Hjørring Denmark
| | - Jacob Kaae Astrup
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
| | - Charlotte Kyed
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
| | - Ulrich Fredberg
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
- Center for Sports Medicine Regional Hospital of Northern Denmark Hjørring Denmark
- Research Unit of Rheumatology Department of Clinical Research University of Southern DenmarkOdense University Hospital Odense Denmark
- Institute of Sports Medicine Copenhagen Bispebjerg Hospital Copenhagen Denmark
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Bradford B, Rio E, Murphy M, Wells J, Khondoker M, Clarke C, Chan Y, Chester R. Immediate Effects of two Isometric Calf Muscle Exercises on Mid-portion Achilles Tendon Pain. Int J Sports Med 2021; 42:1122-1127. [PMID: 33782936 DOI: 10.1055/a-1398-5501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The objectives of this randomized, cross-over pilot study were to determine whether isometric plantarflexion exercises resulted in an immediate change in Achilles tendon pain during a loading task, and whether this differed in knee extension or flexion. Eleven participants with mid-portion Achilles tendinopathy were recruited from NHS community physiotherapy services and local running clubs. Participants were then randomized to complete an isometric calf muscle exercise with the knee fully extended or flexed to 80°. Participants switched to the alternate exercise after a minimum seven-day period. Achilles tendon pain during a specific, functional load test was measured on a 11-point numeric pain rating scale (NPRS) pre- and post-intervention. There was a small, immediate, mean reduction in pain following isometric plantar flexion performed in both knee extension (1.6, 95%CI 0.83 to 2.45, p=0.001) and knee flexion (1.3, 95%CI 0.31 to 2.19, p=0.015). There were no significant differences between the two positions. A non-significant, potentially clinically relevant finding was a 20% larger reduction in symptoms in knee extension versus flexion (p=0.110). In conclusion, isometric plantarflexion holds gave an approximately 50% immediate reduction in Achilles tendon pain with a functional load test. There were no significant differences between the two positions and both were well tolerated.
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Affiliation(s)
- Ben Bradford
- Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, United Kingdom of Great Britain and Northern Ireland
| | - Ebonie Rio
- LASEM Research Centre, La Trobe University - Bundoora Campus, Melbourne, Australia
| | - Myles Murphy
- School of Physiotherapy, The University of Notre Dame Australia, Fremantle, Australia
| | - Jacob Wells
- Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, United Kingdom of Great Britain and Northern Ireland
| | - Mizanur Khondoker
- Norwich Medical School, University of East Anglia, Norwich, United Kingdom of Great Britain and Northern Ireland
| | - Celia Clarke
- Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, United Kingdom of Great Britain and Northern Ireland
| | - York Chan
- Physiotherapy Department, Ipswich Hospital NHS Trust, Colchester, United Kingdom of Great Britain and Northern Ireland
| | - Rachel Chester
- Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, United Kingdom of Great Britain and Northern Ireland
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Sprague AL, Couppé C, Pohlig RT, Snyder-Mackler L, Silbernagel KG. Pain-guided activity modification during treatment for patellar tendinopathy: a feasibility and pilot randomized clinical trial. Pilot Feasibility Stud 2021; 7:58. [PMID: 33632313 PMCID: PMC7905015 DOI: 10.1186/s40814-021-00792-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 02/08/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Activity modification is a key component of patellar tendinopathy treatment but there is a lack of evidence guiding activity modification prescription. Use of activity modification in treatment studies has varied widely and the impact of those recommendations has not been directly investigated or compared. The purpose of this study was to assess (1) the feasibility of using pain-guided activity modification during treatment for patellar tendinopathy and (2) if our outcome measures are responsive to changes in tendon health over the course of treatment. METHODS This was an unblinded, randomized two-arm pilot and feasibility study randomized clinical trial with parallel assignment, conducted in Newark, DE. Individuals between the ages of 16 and 40 years old with patellar tendinopathy were included. Participants were randomly assigned to a pain-guided activity (PGA) or pain-free activity (PFA) group using a spreadsheet-based randomization scheme. All participants received standardized treatment using a modified version of the heavy-slow resistance protocol 3×/week for 12 weeks. For the first 6 weeks, the PGA group used the Pain-Monitoring Model to guide activity outside of treatment and the PFA group was restricted from running, jumping, or activities that provoked their patellar tendon pain. Feasibility outcomes included recruitment, enrollment, randomization, compliance, and retention percentages. Clinical evaluations were conducted at baseline, 6, and 12 weeks to assess symptom severity, psychological factors, tendon morphology and mechanical properties, lower extremity function, and quadriceps muscle performance. RESULTS In a ~ 13-month period, 108 individuals were screened, 47/108 (43.5%) were eligible for participation, and 15/47 (32.0%) of those were enrolled (9 PGA, 6 PFA). The recruitment rate was 1.15 participants/month. The mean ± SD compliance with treatment was PGA: 86.1 ± 13.0% and PFA: 67.1 ± 30.7%. There was one missed evaluation session and two adverse events, which were not due to study interventions. Changes exceeding the smallest detectable change were observed for at least one outcome in each domain of tendon health. CONCLUSIONS Use of pain-guided activity modification during exercise therapy for patellar tendinopathy was found to be feasible, and the proposed outcome measures appropriate. Computer-based allocation concealment, blinding of evaluators, and greater recruitment of high-level athletes should be implemented in future trials. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT03694730 . Registered 3rd of October, 2018.
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Affiliation(s)
- Andrew L Sprague
- Department of Physical Therapy, University of Delaware, Newark, DE, USA.
- Department of Biomechanics and Movement Science, University of Delaware, Newark, DE, USA.
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Christian Couppé
- Department of Orthopaedic Surgery M, Faculty of Health and Medical Sciences, Institute of Sports Medicine Copenhagen, Bispebjerg Hospital and Center for Healthy Aging, University of Copenhagen, Copenhagen, Denmark
- Department of Physical and Occupational Therapy, Bispebjerg Hospital, Copenhagen, Denmark
- IOC Research Center Copenhagen Center for Injury Prevention and Protection of Athlete Health, Bispebjerg Hospital, Copenhagen, Denmark
| | - Ryan T Pohlig
- Biostatistic Core Facility, College of Health Sciences, University of Delaware, Newark, DE, USA
| | - Lynn Snyder-Mackler
- Department of Physical Therapy, University of Delaware, Newark, DE, USA
- Department of Biomechanics and Movement Science, University of Delaware, Newark, DE, USA
- Department of Biomedical Engineering, University of Delaware, Newark, DE, USA
| | - Karin Grävare Silbernagel
- Department of Physical Therapy, University of Delaware, Newark, DE, USA
- Department of Biomechanics and Movement Science, University of Delaware, Newark, DE, USA
- Department of Biomedical Engineering, University of Delaware, Newark, DE, USA
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Collier TS, Poole B, Bradford B. An indirect evaluation between corticosteroid injections and gluteal exercises in the management of pain in greater trochanteric pain syndrome. PHYSICAL THERAPY REVIEWS 2021. [DOI: 10.1080/10833196.2021.1879986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Thomas Samuel Collier
- Musculoskeletal Department, Pure Physiotherapy Specialist Clinics, Norwich, Norfolk, UK
- University of East Anglia, Norwich, Norfolk, UK
| | - Bradley Poole
- Musculoskeletal Department, North Cotswolds Hospital, Moreton-in-Marsh, UK
| | - Ben Bradford
- Musculoskeletal Department, Pure Physiotherapy Specialist Clinics, Norwich, Norfolk, UK
- University of East Anglia, Norwich, Norfolk, UK
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Krogh TP, Kjær SG, Blegvad‐Nissen J, Jensen P, Ellingsen T, Fredberg U. Ultrasound‐guided injection therapy with platelet‐rich plasma in recreational athletes with patellar tendinopathy: A randomized, single blinded, placebo‐controlled trial with 3 months follow‐up. TRANSLATIONAL SPORTS MEDICINE 2021. [DOI: 10.1002/tsm2.232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Thøger Persson Krogh
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
- Center for Sports Medicine Regional Hospital of Northern Denmark Hjørring Denmark
| | - Søren Geill Kjær
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
| | - Jesper Blegvad‐Nissen
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
| | - Pia Jensen
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
| | - Torkell Ellingsen
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
- Research Unit of Rheumatology Department of Clinical Research University of Southern DenmarkOdense University Hospital Odense Denmark
| | - Ulrich Fredberg
- Diagnostic Centre University Research Clinic for Innovative Patient PathwaysSilkeborg Regional Hospital Silkeborg Denmark
- Research Unit of Rheumatology Department of Clinical Research University of Southern DenmarkOdense University Hospital Odense Denmark
- Institute of Sports Medicine Copenhagen Bispebjerg Hospital Copenhagen Denmark
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Niering M, Muehlbauer T. Effects of Physical Training on Physical and Psychological Parameters in Individuals with Patella Tendon Myopathy: A Systematic Review and Meta-Analysis. Sports (Basel) 2021; 9:sports9010012. [PMID: 33477955 PMCID: PMC7835831 DOI: 10.3390/sports9010012] [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: 11/18/2020] [Revised: 01/11/2021] [Accepted: 01/14/2021] [Indexed: 12/12/2022] Open
Abstract
The effectiveness of physical training on physical and psychological parameters in individuals with patella tendinopathy has not been investigated in a systematic review and meta-analysis. The aim of the present study was to determine the effects of physical exercise interventions for measures of physical and psychological performance in subjects with patella tendinopathy. A computerised systematic literature search was conducted in the electronic databases PubMed, Medline, and Web of Science from January 1960 to July 2020. Initially, 506 articles were identified for review of which eleven articles met the inclusion criteria. Our results revealed a small effect (weighted mean standardized mean difference (SMD) = 0.12; nine studies) of physical training on the psychological measure Victorian Institute of Sport Assessment–Patellar tendon scale and a medium effect (weighted mean SMD = 0.61; five studies) on the psychological measure visual analogue scale—both in favour of the intervention group. In contrast, a small effect (weighted mean SMD = −0.05; two studies) in favour of the control group was detected for the physical measure muscle power. Compared to the control condition, physical training seems to be an effective means to improve psychological but not physical parameters in individuals with patella tendinopathy; although conclusions on the latter could have been biased by the small amount of eligible studies (n = 2). In addition, the predetermined cut-off value of ≥6 for the Physiotherapy Evidence Database scale score (i.e., assessment of methodological quality) was only achieved by six out of eleven studies. Thus, further research of high methodological quality is needed to verify whether there is or is not an effect of physical training on physical parameters in persons with patella tendinopathy.
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Affiliation(s)
- Marc Niering
- Department of Health and Social Affairs, FHM Hannover—University of Applied Sciences, 30163 Hannover, Germany
- Correspondence: ; Tel.: +49-(0)511-533-5880
| | - Thomas Muehlbauer
- Division of Movement and Training Sciences/Biomechanics of Sport, University of Duisburg-Essen, 45141 Essen, Germany;
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Murphy MC, Gibson W, Moseley GL, Rio EK. Are you translating research into clinical practice? What to think about when it does not seem to be working. Br J Sports Med 2021; 55:652-653. [PMID: 33431497 DOI: 10.1136/bjsports-2020-102369] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/23/2020] [Indexed: 01/30/2023]
Affiliation(s)
- Myles Calder Murphy
- School of Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia .,School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.,SportsMed Subiaco, St John of God Healthcare, Subiaco, Western Australia, Australia
| | - William Gibson
- School of Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - G Lorimer Moseley
- IIMPACT in Health, University of South Australia, Adelaide, South Australia, Australia
| | - Ebonie Kendra Rio
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Bundoora, Victoria, Australia
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Abstract
Tendinopathy refers to the clinical diagnosis of activity-related pain resulting in a decline in tendon function. In the last few years, much has been published concerning the basic science and clinical investigation of tendinopathy and debates and discussions to new questions and points of view started many years ago. This advances review will discuss the current thinking on the basic science and clinical management of tendinopathy and in particular new findings in the tendon repair space that are relevant to the pathophysiology of tendinopathy. We will further discuss potential novel therapies on the horizon in human tendon disease.
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Affiliation(s)
- Dimitris Challoumas
- Institute of Infection, Immunity and Inflammation, College of Medicine, Veterinary and Life Sciences, The University of Glasgow, Glasgow, UK
- Department of Orthopaedic Surgery, Queen Elizabeth University Hospital, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Mairiosa Biddle
- Department of Orthopaedic Surgery, Queen Elizabeth University Hospital, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Neal L Millar
- Institute of Infection, Immunity and Inflammation, College of Medicine, Veterinary and Life Sciences, The University of Glasgow, Glasgow, UK
- Department of Orthopaedic Surgery, Queen Elizabeth University Hospital, NHS Greater Glasgow and Clyde, Glasgow, UK
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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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The Effectiveness of Isometric Contractions Compared With Isotonic Contractions in Reducing Pain For In-Season Athletes With Patellar Tendinopathy. J Sport Rehabil 2020; 30:512-515. [PMID: 33049706 DOI: 10.1123/jsr.2019-0376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 07/28/2020] [Accepted: 08/01/2020] [Indexed: 11/18/2022]
Abstract
Clinical Scenario: Patellar tendinopathy is a common musculoskeletal disorder affecting the lower-extremities and a difficult condition to manage for athletes that are in season. To facilitate improvement in function and to decrease pain, initial treatment for patellar tendinopathy is typically conservative. Traditional interventions may include eccentric training, cryotherapy, patellar counterforce straps, oral anti-inflammatories, injectable agents, phonophoresis, iontophoresis, orthotics, therapeutic ultrasound, and extracorporeal shockwave. In addition, recent literature suggests that implementing isometric and isotonic contractions may be effective in reducing patellar tendon pain. Focused Clinical Question: How effective are isometric contractions compared with isotonic contractions in reducing pain for in-season athletes with patellar tendinopathy? Summary of Key Findings: Implementation of isometric and isotonic exercises statistically reduced pain levels in the short term of 4 weeks for in-season athletes; however, isometric contractions provided statistically greater pain relief immediately for up to 45 minutes postintervention compared with isotonic contractions. Clinical Bottom Line: Current evidence supports the use of isometric and isotonic contractions to reduce pain for in-season athletes with patellar tendinopathy. Based on the reviewed literature, clinicians should consider utilizing heavy loaded isometrics or progressive heavy loaded isotonic exercises, which showed reduction in pain levels immediately after intervention and at 4-week follow-up for both intervention groups. Isometric contractions appear to provide greater pain relief immediately after intervention. Strength of Recommendation: There is Grade B evidence from 2 level 2 randomized controlled trials and 1 level 3 randomized crossover study supporting the use of isometric and isotonic contractions to reduce patellar tendon pain for in-season athletes.
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Vander Doelen T, Scott A. Multimodal management of patellar tendinopathy in basketball players: A retrospective chart review pilot study. J Bodyw Mov Ther 2020; 24:267-272. [PMID: 32825999 DOI: 10.1016/j.jbmt.2020.02.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 02/03/2020] [Accepted: 02/17/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND The aim of this observational study was to document changes in pain, dysfunction, and fear of movement in basketball players using a multimodal rehabilitation approach for managing patellar tendinopathy. METHODS A multimodal treatment approach was utilized with basketball athletes during a competitive season. Numeric pain rating scale (NPRS), Victorian Institute of Sport Assessment Patellar (VISA-P) questionnaire, and a Tampa Scale of Kinesiophobia were used as outcome measures to assess for patellar tendon pain and knee function. A single group, pre-test/post-test, de-identified, retrospective chart review was performed at the end of the season. RESULTS Nine basketball players were diagnosed and treated for patellar tendinopathy during the course of a single season. VISA-P questionnaire scores were significantly higher at the end of the season, with a mean increase of 30 points (95% CI 22-38 p < 0.05). This magnitude of improvement exceeds the minimum clinically important difference of the VISA-P of 13 points. The NPRS during training over the previous week was significantly improved by 4.6 points (95% CI 2.6-6.6) from the start of treatment to the end of the season. CONCLUSION Dry needling, Extracorporeal Shockwave Therapy (ESWT), hands on manual therapy, and corrective exercise may be safe and effective strategies to reduce patellar tendon pain and improve knee function. Future research involving a larger sample size, control group, and randomization is indicated.
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Affiliation(s)
| | - Alex Scott
- Faculty of Medicine, Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, V6T 1Z3, Canada
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Clifford C, Challoumas D, Paul L, Syme G, Millar NL. Effectiveness of isometric exercise in the management of tendinopathy: a systematic review and meta-analysis of randomised trials. BMJ Open Sport Exerc Med 2020; 6:e000760. [PMID: 32818059 PMCID: PMC7406028 DOI: 10.1136/bmjsem-2020-000760] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2020] [Indexed: 12/16/2022] Open
Abstract
Objective To systematically review and critically appraise the literature on the effectiveness of isometric exercise in comparison with other treatment strategies or no treatment in tendinopathy. Design A systematic review and meta-analysis of randomised controlled trials. Data sources Electronic searches of Medline, Cumulative Index to Nursing and Allied Health Literature, EMBASE and Cochrane were undertaken from inception to May 2020. Methods Overall quality of each study was determined based on a combined assessment of internal validity, external validity and precision. For each outcome measure, level of evidence was rated based on the system by van Tulder et al. Results Ten studies were identified and included in the review, including participants with patellar (n=4), rotator cuff (n=2), lateral elbow (n=2), Achilles (n=1) and gluteal (n=1) tendinopathies. Three were of good and seven were of poor overall quality. Based on limited evidence (level 3), isometric exercise was not superior to isotonic exercise for chronic tendinopathy either immediately following treatment or in the short term (≤12 weeks) for any of the investigated outcome measures. Additionally, for acute rotator cuff tendinopathy, isometric exercise appears to be no more effective than ice therapy in the short term (limited evidence; level 3). Summary Isometric exercise does not appear to be superior to isotonic exercise in the management of chronic tendinopathy. The response to isometric exercise is variable both within and across tendinopathy populations. Isometric exercise can be used as part of a progressive loading programme as it may be beneficial for selected individuals. PROSPERO registration number CRD42019147179.
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Affiliation(s)
- Christopher Clifford
- Department of Physiotherapy, NHS Greater Glasgow and Clyde, Glasgow, UK.,Institute of Infection, Immunity and Inflammation, College of Medicine, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Dimitris Challoumas
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
| | - Lorna Paul
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Grant Syme
- Department of Physiotherapy, NHS Fife, Kirkcaldy, Fife, UK
| | - Neal L Millar
- Institute of Infection, Immunity and Inflammation, College of Medicine, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
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Holshouser C, Jayaseelan DJ. Multifaceted Exercise Prescription in the Management of an Overhead Athlete with Suspected Distal Biceps Tendinopathy: A Case Report. J Funct Morphol Kinesiol 2020; 5:E56. [PMID: 33467271 PMCID: PMC7739288 DOI: 10.3390/jfmk5030056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 07/26/2020] [Accepted: 07/27/2020] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND AND PURPOSE Distal biceps brachii tendinopathy is an uncommon diagnosis. Various exercise prescriptions have demonstrated efficacy in the management of tendinopathy, although studies frequently focus on the effects of a specific type of muscular contraction (i.e., concentric, isometric, or eccentric). Currently, there is limited research guiding the conservative management of distal biceps tendinopathy, particularly with overhead athletes, and even less evidence reporting a multifaceted exercise prescription for individuals with tendinopathy. The purpose of this case report is to describe the integration of various modes of therapeutic exercise into a rehabilitation program for an overhead athlete with suspected distal biceps brachii tendinopathy. CASE DESCRIPTION A 19-year-old male collegiate baseball pitcher presented to an outpatient physical therapy clinic via direct access for left antecubital pain, which began 6 weeks prior to the evaluation while pitching during try-outs. Following physical examination, distal biceps tendinopathy was the likely clinical diagnosis. Interventions focused on early eccentric exercise eventually progressing to concentric and plyometric activity for return to sport. OUTCOMES The patient was seen five times over the course of 4 weeks. He had significant improvements of pain, patient-reported functional outcomes, global rating of change, strength, tenderness, and provocation testing. The patient was able to return to an off-season pitching program. DISCUSSION An impairment-based and task-specific exercise prescription was effective for this patient with distal biceps tendinopathy. Understanding the biomechanical demands of an individual's functional limitation, in this case baseball pitching, may assist the decision-making process and optimize outcomes. Additional research into the most effective exercise prescriptions for individuals with uncommon tendinopathies is warranted.
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Affiliation(s)
| | - Dhinu J. Jayaseelan
- Department of Health Human Function and Rehabilitation Sciences, The George Washington University, Washington, DC 20006, USA;
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46
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Skovlund SV, Aagaard P, Larsen P, Svensson RB, Kjaer M, Magnusson SP, Couppé C. The effect of low‐load resistance training with blood flow restriction on chronic patellar tendinopathy — A case series. TRANSLATIONAL SPORTS MEDICINE 2020. [DOI: 10.1002/tsm2.151] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Sebastian V. Skovlund
- Department of Orthopaedic Surgery M Faculty of Health and Medical Sciences Bispebjerg Hospital and Center for Healthy Aging Institute of Sports Medicine University of Copenhagen Copenhagen Denmark
- Department of Physical and Occupational Therapy Bispebjerg Hospital Kobenhavn Denmark
| | - Per Aagaard
- Muscle Physiology and Biomechanics Research Unit Department of Sports Sciences and Clinical Biomechanics University of Southern Denmark Odense Denmark
| | - Patricia Larsen
- Department of Orthopaedic Surgery M Faculty of Health and Medical Sciences Bispebjerg Hospital and Center for Healthy Aging Institute of Sports Medicine University of Copenhagen Copenhagen Denmark
- Department of Physical and Occupational Therapy Bispebjerg Hospital Kobenhavn Denmark
| | - Rene B. Svensson
- Department of Orthopaedic Surgery M Faculty of Health and Medical Sciences Bispebjerg Hospital and Center for Healthy Aging Institute of Sports Medicine University of Copenhagen Copenhagen Denmark
| | - Michael Kjaer
- Department of Orthopaedic Surgery M Faculty of Health and Medical Sciences Bispebjerg Hospital and Center for Healthy Aging Institute of Sports Medicine University of Copenhagen Copenhagen Denmark
| | - Stig P. Magnusson
- Department of Orthopaedic Surgery M Faculty of Health and Medical Sciences Bispebjerg Hospital and Center for Healthy Aging Institute of Sports Medicine University of Copenhagen Copenhagen Denmark
- Department of Physical and Occupational Therapy Bispebjerg Hospital Kobenhavn Denmark
| | - Christian Couppé
- Department of Orthopaedic Surgery M Faculty of Health and Medical Sciences Bispebjerg Hospital and Center for Healthy Aging Institute of Sports Medicine University of Copenhagen Copenhagen Denmark
- Department of Physical and Occupational Therapy Bispebjerg Hospital Kobenhavn Denmark
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47
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Kilinc S, Kabayel D, Ozdemir F. Comparison of the effectiveness of isokinetic exercise vs isometric exercise performed at different angles in patients with knee osteoarthritis. ISOKINET EXERC SCI 2020. [DOI: 10.3233/ies-193136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Serdar Kilinc
- Bolu Abant Izzet Baysal Physical Medicine and Rehabilitation Training and Research Hospital, Bolu, Turkey
| | - Derya D. Kabayel
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Trakya University, Edirne, Turkey
| | - Ferda Ozdemir
- Department of Physical Medicine and Rehabilitation, Acibadem Taksim Hospital, Istanbul, Turkey
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48
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Holden S, Lyng K, Graven-Nielsen T, Riel H, Olesen JL, Larsen LH, Rathleff MS. Isometric exercise and pain in patellar tendinopathy: A randomized crossover trial. J Sci Med Sport 2020; 23:208-214. [DOI: 10.1016/j.jsams.2019.09.015] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 09/18/2019] [Accepted: 09/21/2019] [Indexed: 11/15/2022]
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49
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Kanniappan V, Sathosh AM. To Compare the Effect of Eccentric Exercises and Isometric Exercises for Achilles Tendinitis in Skaters. J Lifestyle Med 2020; 10:49-54. [PMID: 32328448 PMCID: PMC7171057 DOI: 10.15280/jlm.2020.10.1.49] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 08/19/2019] [Indexed: 11/29/2022] Open
Abstract
Background Achilles tendinitis is one of the commonest injuries that happen to skaters. Roller skates traditionally have four wheels onto axles, one under the ball of the foot and one under the heel. Skaters have to maintain a closed kinematics chain which involves continuous trunk and hip flexion along with knee flexion and ankle dorsiflexion. It creates angular tension and strain in the muscles and tendons which can lead to different types of musculotendinous injuries. As not many studies has not been done on the prospect in India this study was done with a objective to compare the effect eccentric exercise and isometric exercise on Achilles tendinitis for skaters. Methods A Quasi-experimental study with 40 subjects of the age group between 15 and 25 was administered the VISA-A Questionnaire and VAS as outcome measures. A sample size of 40 was separated into two groups of 20 participants each into Group A (eccentric) and Group B (isometric). Pre-test and post-test were done using the VISA-A questionnaire and VAS Scale in the Study period- 4 weeks. Results There was a significant difference during the comparison between pre-test and post-test values (p < 0.005) of isometric exercise and eccentric exercise by VISA-A questionnaire and VAS scale but there was insignificance during the comparison of post-test values (p > 0.005) of the same. Conclusion The study concludes that there is a significant improvement in Achilles tendinitis when assessed with VISA-A questionnaire and VAS Scale for both the exercise; that is, eccentric and isometric, individually but it isn’t statistically significant enough to choose one method of intervention over the other.
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Affiliation(s)
- Vadivelan Kanniappan
- Department of Physiotherapy, SRM College of Physiotherapy, SRM Institute of Science and Technology, Tamil Nadu, India
| | - Abhijith M Sathosh
- Department of Physiotherapy, SRM College of Physiotherapy, SRM Institute of Science and Technology, Tamil Nadu, India
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50
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de Jesus JF, de Albuquerque TAB, Shimba LG, Bryk FF, Cook J, Pinfildi CE. High-energy dose of therapeutic ultrasound in the treatment of patellar tendinopathy: protocol of a randomized placebo-controlled clinical trial. BMC Musculoskelet Disord 2019; 20:624. [PMID: 31881879 PMCID: PMC6933732 DOI: 10.1186/s12891-019-2993-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 12/09/2019] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND Patellar tendinopathy is an extremely debilitating condition and its treatment usually requires a combination of clinical approaches. Therapeutic ultrasound (TUS) is one of the most available electrophysical agent in rehabilitation settings; however, there is also a lack of high-quality studies that test different dosimetric aspects of TUS. Thus, the purpose of this study is to evaluate the short-, medium-, and long-term effects of the combination of high-energy TUS with a rehabilitation program for patellar tendinopathy. METHODS This will be a randomized, placebo-controlled trial with blinding of patients, assessors, and therapist. The setting is an outpatient physical therapy clinic. We will recruit 66 participants (male and female) aged between 18 and 40 years and presenting with patellar tendinopathy. A treatment combining high-energy dose TUS and a rehabilitation program for patellar tendinopathy will be delivered twice a week for 8 weeks. The control group will receive the same treatment, but with a placebo TUS. The effectiveness of the intervention will be measured at the beginning (baseline), midpoint (4 weeks), and end of treatment (8 weeks), as well as at 3- and 6-months post-treatment. Primary outcomes will be pain intensity (visual analogue scale, VAS), and VISA-P questionnaire and primary time points will be baseline (T0) and the end of the program (T2). Also, IPAQ-short form questionnaire, muscle strength (manual dynamometry), 2D kinematics, pain pressure threshold (PPT) algometry, thermography, and magnetic resonance imaging (MRI) will be collected. DISCUSSION TUS will be applied in an attempt to enhance the results obtained with the rehabilitation program proposed in this study, as well as stimulate some repair responses in individuals undergoing treatment for patellar tendinopathy, which in turn may optimize and improve treatment programs for patellar tendinopathy as well as to establish new guidelines for the application of TUS. TRIAL REGISTRATION This study was prospectively registered at April-3rd-2018 and updated at September-1st-2019 in the Brazilian Registry of Clinical Trials (REBEC) under the registration number: RBR-658n6w.
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Affiliation(s)
- Julio Fernandes de Jesus
- Human Movement Science and Rehabilitation Postgraduate Program, Universidade Federal de São Paulo - UNIFESP, campus Baixada Santista, Santos, SP, 11015-029, Brazil. .,Physical Agents and Rehabilitation Research Group GPRAE, Universidade Federal de São Paulo - UNIFESP, campus Baixada Santista, Santos, SP, 11015-029, Brazil. .,Functional Rehabilitation Specialized Group - GERF, São Paulo, SP, 01239-040, Brazil.
| | - Tadeu Aldrovando Brihy de Albuquerque
- Functional Rehabilitation Specialized Group - GERF, São Paulo, SP, 01239-040, Brazil.,Rehabilitation Sciences Program, Universidade Nove de Julho - UNINOVE, São Paulo, SP, 02112-000, Brazil
| | | | - Flavio Fernandes Bryk
- Functional Rehabilitation Specialized Group - GERF, São Paulo, SP, 01239-040, Brazil
| | - Jill Cook
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Vic, Melbourne, 3086, Australia
| | - Carlos Eduardo Pinfildi
- Physical Agents and Rehabilitation Research Group GPRAE, Universidade Federal de São Paulo - UNIFESP, campus Baixada Santista, Santos, SP, 11015-029, Brazil.,Human Movement of Science Department - Physical Therapy Course, Universidade Federal de São Paulo - UNIFESP, campus Baixada Santista, Santos, SP, 11015-029, Brazil
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