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Visser TS, Brul S, Deng J, Bonsel J, van Es E, Eygendaal D, de Vos RJ. Low socioeconomic status is associated with worse treatment outcomes in patients with Achilles tendinopathy. Br J Sports Med 2024; 58:579-585. [PMID: 38569849 DOI: 10.1136/bjsports-2023-107633] [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] [Accepted: 03/26/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVE To assess whether there is a difference in symptom severity at baseline and 24 weeks follow-up between conservatively managed patients with Achilles tendinopathy (AT) with low socioeconomic status (SES) compared with those with high SES. METHODS In this prospective cohort study, 200 patients with AT were included and treated according to current guidelines. We linked a neighbourhood SES indicator based on income, employment and education level and divided the patient population into quintiles, with Q1 being the highest SES and Q5 the lowest. Symptom severity at baseline and follow-up was assessed using the Victorian Institute of Sports Assessment-Achilles (VISA-A) score. Treatment adherence was not measured. We used a general linear model and the mean VISA-A scores at baseline and at 6, 12 and 24 weeks follow-up were compared between Q1 (n=45) and Q5 (n=39), while adjusting for age, sex, body mass index (BMI), Ankle Activity Score, symptom duration and baseline VISA-A score. RESULTS Patients had a median age of 51 years and median BMI of 25.4, 40% were female. 74%, 70% and 58% of the participants completed the VISA-A at 6, 12 and 24 weeks, respectively. VISA-A scores at baseline were similar for Q1 and Q5 (43.9 and 41.8, p=0.591). At 24 weeks, there was a mean (95% CI) difference of 11.2 (1.0 to 21.3, p=0.032) points in favour of Q1 on the VISA-A score. CONCLUSION AT patients with low SES may have worse outcomes when treated using the current guidelines. The difference in VISA-A score at 24 weeks is larger than the minimal clinically important difference and might be clinically relevant, but comes with uncertainty due to the large dispersion in the data. Clinicians need to consider the impact of social inequality when developing and implementing treatment plans.
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Affiliation(s)
- Tjerk Sleeswijk Visser
- Department of Orthopedics and Sports Medicine, Erasmus MC, Rotterdam, The Netherlands
- Department of Sports Medicine, Haaglanden Medisch Centrum, The Hague, The Netherlands
| | - Stefano Brul
- Department of Orthopedics and Sports Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Jie Deng
- Department of Orthopedics and Sports Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Joshua Bonsel
- Department of Orthopedics and Sports Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Eline van Es
- Department of Orthopedics and Sports Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Denise Eygendaal
- Department of Orthopedics and Sports Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Robert-Jan de Vos
- Department of Orthopedics and Sports Medicine, Erasmus MC, Rotterdam, The Netherlands
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Bourke J, Munteanu S, Garofolini A, Taylor S, Malliaras P. Efficacy of heel lifts for mid-portion Achilles tendinopathy (the LIFT trial): study protocol for a randomised controlled trial. Trials 2024; 25:345. [PMID: 38790025 PMCID: PMC11127406 DOI: 10.1186/s13063-024-08185-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 05/20/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Mid-portion Achilles tendinopathy is a common condition, characterised by localised Achilles tendon load-related pain and dysfunction. Numerous non-surgical treatments have been proposed for the treatment of this condition, but many of these treatments have a poor or non-existent evidence base. Heel lifts have also been advocated as a treatment for Achilles tendinopathy, but the efficacy and mechanism of action of this intervention is unclear. This proposal describes a randomised controlled trial comparing the effectiveness of heel lifts versus sham heel lifts for reducing pain associated with mid-portion Achilles tendinopathy, with an embedded biomechanical analysis. METHODS One hundred and eight men and women aged 18 to 65 years with mid-portion Achilles tendinopathy (who satisfy the inclusion and exclusion criteria) will be recruited. Participants will be randomised, using the website Sealed Envelope, to either a control group (sham heel lifts) or an experimental group (heel lifts). Both groups will be provided with education regarding acceptable pain levels to ensure all participants receive some form of treatment. The participants will be instructed to use their allocated intervention for at least 8 h every day for 12 weeks. The primary outcome measure will be pain intensity (numerical rating scale) at its worst over the previous week. The secondary outcome measures will be additional measures of Achilles tendon pain and disability, participant-perceived global ratings of change, function, level of physical activity and health-related quality of life. Data will be collected at baseline and the primary endpoint (week 12). Data will be analysed using the intention-to-treat principle. In addition, the acute kinetic and kinematic effects of the interventions will be examined at baseline in a subpopulation of the participants (n = 40) while walking and running using three-dimensional motion analysis. DISCUSSION The LIFT trial (efficacy of heeL lIfts For mid-portion Achilles Tendinopathy) will be the first randomised trial to compare the efficacy of heel lifts to a sham intervention in reducing pain and disability in people with Achilles tendinopathy. The biomechanical analysis will provide useful insights into the mechanism of action of heel lifts. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry, ACTRN12623000627651 . Registered 7 June 2023.
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Affiliation(s)
- Jaryd Bourke
- Physiotherapy Department, School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Science, Monash University, Victoria, Australia
| | - Shannon Munteanu
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Victoria, Australia
| | | | - Simon Taylor
- Institute for Health and Sport (IHES), Victoria University, Victoria, Australia
| | - Peter Malliaras
- Physiotherapy Department, School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Science, Monash University, Victoria, Australia
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Sleeswijk Visser TSO, O'Neill S, Colaris JW, Eygendaal D, de Vos RJ. Normative ultrasound values for Achilles tendon thickness in the general population and patients with Achilles tendinopathy: A large international cross-sectional study. Scand J Med Sci Sports 2024; 34:e14665. [PMID: 38773808 DOI: 10.1111/sms.14665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 05/05/2024] [Accepted: 05/06/2024] [Indexed: 05/24/2024]
Abstract
The objective of the study was to obtain adjusted ultrasonographic reference values of the Achilles tendon thickness (maximum anterior-posterior distance) in adults without (previous) Achilles tendinopathy (AT) and to compare these reference values with AT patients. Six hundred participants were consecutively included, comprising 500 asymptomatic individuals and 100 patients with clinically diagnosed chronic AT. The maximum tendon thickness was assessed using Ultrasound Tissue Characterization. A multiple quantile regression model was developed, incorporating covariates (personal characteristics) that were found to have a significant impact on the maximum anterior-posterior distance of the Achilles tendon. A 95% reference interval (RI) was derived (50th, 2.5th-97.5th percentile). In asymptomatic participants median (95% RI) tendon thickness was 4.9 (3.8-6.9) mm for the midportion region and 3.7 (2.8-4.8) mm for the insertional region. Age, height, body mass index, and sex had a significant correlation with maximum tendon thickness. Median tendon thickness for the midportion region was calculated with the normative equation -2.1 + AGE × 0.021 + HEIGHT × 0.032+ BMI × 0.028 + SEX × 0.05. For the insertional region, the normative equation was -0.34 + AGE × 0.010+ HEIGHT × 0.018 + BMI × 0.022 + SEX × -0.05. In the equations, SEX is defined as 0 for males and 1 for females. Mean (95% CI) difference in tendon thickness compared to AT patients was 2.7 mm (2.3-3.2, p < 0.001) for the midportion and 1.4 mm (1.1-1.7, p < 0.001) for the insertional region. Compared to the asymptomatic population 73/100 (73%) AT patients exhibited increased tendon thickening, with values exceeding the 95% RI. This study presents novel reference values for the thickness of midportion and insertional region of the Achilles tendon, which were adjusted for personal characteristics. Our novel web-based openly accessible calculator for determining normative Achilles tendon thickness (www.achillestendontool.com) will be a useful resource in the diagnostic process. Trial registration number: This trial is registered in the Netherlands Trial Register (NL9010).
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Affiliation(s)
- Tjerk S O Sleeswijk Visser
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Seth O'Neill
- Department of Life Sciences, School of Allied Health, University of Leicester, Leicester, UK
| | - Joost W Colaris
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Denise Eygendaal
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Robert-Jan de Vos
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
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Sleeswijk Visser TSO, Brul SL, O'Neill S, van Es EM, Eygendaal D, de Vos RJ. Measuring Ultrasonographic Thickness of the Achilles Tendon Insertion Is Less Reliable Than the Midportion in Healthy Tendons and Patients With Tendinopathy. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2024; 43:713-722. [PMID: 38140763 DOI: 10.1002/jum.16396] [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: 08/03/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023]
Abstract
INTRODUCTION Ultrasound is the preferred imaging method in the diagnostic process of Achilles tendinopathy (AT). Ultrasound tissue characterization (UTC) is a frequently used, standardized and valid method to assess tendon geometry in AT patients. It is unknown whether UTC is reliable for measuring Achilles tendon thickness. The aim of the study was to assess intra- and inter-rater reliability of Achilles tendon thickness measurements using UTC in both asymptomatic individuals and patients with AT, and to evaluate if the reliability of thickness measurements differs between the midportion and insertional area. METHODS Exactly 50 patients with AT and 50 asymptomatic individuals were included. Using the conventional US and standardized UTC procedure maximum thickness was measured in the midportion and insertion region. To determine inter- and intra-rater reliabilities, the intraclass correlation coefficient (ICC) was used. RESULTS The ICC values for inter- and intra-rater reliability were classified as "excellent," for the AT group (0.93 [95% CI: 0.88-0.96] and 0.95 [0.92-0.97]) and asymptomatic participants (0.91 [0.87-0.94] and 0.94 [0.92-0.96]). The reliability of measuring tendon thickness in the midportion region was "excellent," with both inter-rater (0.97 [0.95-0.98]) and intra-rater (0.98 [0.96-0.99]) ICC values indicating high levels of agreement. In the insertional region, ICC values for inter-rater (0.79 [0.69-0.87]) and intra-rater (0.89 [0.84-0.93]) reliability were "moderate to good." CONCLUSION We showed excellent reliability for measuring the US thickness of the midportion and good reliability of measuring the insertional region in patients with AT. Significantly lower ICCs were observed for the reliability of thickness measurements in the insertional region when compared with the midportion.
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Affiliation(s)
- Tjerk S O Sleeswijk Visser
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Stefano L Brul
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Seth O'Neill
- Department of Life Sciences, School of Allied Health, University of Leicester, Leicester, UK
| | - Eline M van Es
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Denise Eygendaal
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Robert-Jan de Vos
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
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Chen W, Cloosterman KLA, Bierma-Zeinstra SMA, van Middelkoop M, de Vos RJ. Epidemiology of insertional and midportion Achilles tendinopathy in runners: A prospective cohort study. JOURNAL OF SPORT AND HEALTH SCIENCE 2024; 13:256-263. [PMID: 36963760 PMCID: PMC10980873 DOI: 10.1016/j.jshs.2023.03.007] [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: 10/11/2022] [Revised: 02/05/2023] [Accepted: 02/24/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND Achilles tendinopathy (AT) is a common problem among runners. There is only limited evidence for risk factors for AT, and most studies have not defined the AT subcategories. No study has compared the incidence and risk factors between insertional AT and midportion AT, though they are considered distinct. This study aimed to assess incidence and risk factors of AT based on data from a large prospective cohort. The secondary aim was to explore differences in risk factors between insertional and midportion AT. METHODS Participants were recruited from among registered runners at registration for running events. Questionnaires were completed at baseline, 1 month before the event, 1 week before the event, and 1 month after the event. Information concerning demographics, training load, registered events, and running-related injuries were collected at baseline. The follow-up questionnaires collected information about new injuries. A pain map was used to diagnose midportion and insertional AT. The primary outcome was the incidence of AT. Multivariable logistic regression analysis was applied to identify risk factors for the onset. RESULTS We included 3379 participants with a mean follow-up of 20.4 weeks. The incidence of AT was 4.2%. The proportion of insertional AT was 27.7% and of midportion AT was 63.8%; the remaining proportion was a combined type of insertional and midportion AT. Men had a significantly higher incidence (5%, 95% confidence interval (95%CI): 4.1%-6.0%) than women (2.8%, 95%CI: 2.0%-3.8%). AT in the past 12 months was the most predominant risk factor for new-onset AT (odds ratio (OR) = 6.47, 95%CI: 4.27 -9.81). This was similar for both subcategories of AT (insertional: OR = 5.45, 95%CI: 2.51-11.81; midportion: OR = 6.96, 95%CI: 4.24-11.40). Participants registering for an event with a distance of 10/10.55 km were less likely to develop a new-onset AT (OR = 0.59, 95%CI: 0.36-0.97) or midportion AT (OR = 0.47, 95%CI: 0.23 -0.93). Higher age had a significant negative association with insertional AT (OR = 0.97, 95%CI: 0.94-1.00). CONCLUSION The incidence of new-onset AT among recreational runners was 4.2%. The proportion of insertional and midportion AT was 27.7% and 63.8%, respectively. AT in the past 12 months was the predominant risk factor for the onset of AT. Risk factors varied between insertional and midportion AT, but we could not identify clinically relevant differences between the 2 subtypes.
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Affiliation(s)
- Wenbo Chen
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Center, Rotterdam 3015GD, the Netherlands; Department of General Practice, Erasmus MC University Medical Center, Rotterdam 3015GD, the Netherlands; Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai 200040, China.
| | - Kyra L A Cloosterman
- Department of General Practice, Erasmus MC University Medical Center, Rotterdam 3015GD, the Netherlands
| | - Sita M A Bierma-Zeinstra
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Center, Rotterdam 3015GD, the Netherlands; Department of General Practice, Erasmus MC University Medical Center, Rotterdam 3015GD, the Netherlands
| | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC University Medical Center, Rotterdam 3015GD, the Netherlands
| | - Robert-Jan de Vos
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Center, Rotterdam 3015GD, the Netherlands
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Merry K, MacPherson MM, Blazey P, Fearon A, Hunt M, Morrissey D, Napier C, Reid D, Whittaker JL, Willy RW, Scott A. Current practice, guideline adherence, and barriers to implementation for Achilles tendinopathy rehabilitation: a survey of physical therapists and people with Achilles tendinopathy. BMJ Open Sport Exerc Med 2024; 10:e001678. [PMID: 38347858 PMCID: PMC10860067 DOI: 10.1136/bmjsem-2023-001678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2023] [Indexed: 02/15/2024] Open
Abstract
Objective To explore clinical practice patterns of physical therapists (PTs) who treat people with Achilles tendinopathy (AT), and identify perceived barriers and facilitators for prescribing and engaging with therapeutic exercise among PTs and people with AT. Methods Two cross-sectional surveys were electronically distributed between November 2021 and May 2022; one survey was designed for PTs while the second was for people with AT. Survey respondents answered questions regarding their physical therapy training and current practice (PTs), injury history and management (people with AT), and perceived barriers and facilitators (PTs and people with AT). Results 341 PTs and 74 people with AT completed the surveys. In alignment with clinical practice guidelines, more than 94% of PTs surveyed (97% of whom had some form of advanced musculoskeletal training) prioritise patient education and therapeutic exercise. Patient compliance, patient knowledge, and the slow nature of recovery were barriers to prescribing therapeutic exercise reported by PTs, while time, physical resources, and a perceived lack of short-term treatment effectiveness were barriers for people with AT. Conclusions Consistent with clinical practice guidelines, PTs with advanced training reported prioritising therapeutic exercise and education for managing AT. However, both PTs and people with AT identified many barriers to prescribing or engaging with therapeutic exercise. By addressing misconceptions about the time burden and ineffectiveness of exercise, and by overcoming access issues to exercise space and equipment, PTs may be able to improve intervention adherence and subsequently outcomes for people with AT.
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Affiliation(s)
- Kohle Merry
- Physical Therapy, The University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Paul Blazey
- Physical Therapy, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Angie Fearon
- University of Canberra Research Institute for Sport and Exercise (UCRISE), Canberra, southeastern Australia, Australia
| | - Michael Hunt
- Physical Therapy, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Dylan Morrissey
- Queen Mary University of London, London, UK
- Barts Health NHS Trust, London, London, UK
| | - Christopher Napier
- Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, British Columbia, Canada
| | - Duncan Reid
- Physiotherapy, Auckland University of Technology, Auckland, New Zealand
| | - Jackie L Whittaker
- Physical Therapy, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Richard W Willy
- Physical Therapy and Rehabilitation Sciences, University of Montana, Missoula, Montana, USA
| | - Alex Scott
- Physical Therapy, The University of British Columbia, Vancouver, British Columbia, Canada
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Whale R, Hasani F, Haines T, Munteanu SE, Ellis K, Patel S, Buchholtz K, Warne J, Vallance P, Malliaras P. Assessing calf exercise fidelity among people with Achilles tendinopathy using videos recorded via Zoom®: an observational study. Disabil Rehabil 2024; 46:697-704. [PMID: 36755434 DOI: 10.1080/09638288.2023.2174604] [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: 07/04/2022] [Accepted: 01/24/2023] [Indexed: 02/10/2023]
Abstract
PURPOSE Exercise fidelity is a fundamental aspect of exercise prescription by physiotherapists. Assessing exercise fidelity via telehealth (videoconference) is potentially useful but its reproducibility has not been assessed. The objective was to evaluate agreement (reproducibility) of video rating of calf exercise fidelity within (over four weeks) and between telehealth raters and compared with live rating. METHODS Nineteen videos of participants with AT undertaking calf exercises were rated by physiotherapists in person (live) and by watching pre-recorded videos (replicating telehealth). Three forms of agreement were assessed: (i) between live assessment and recorded video (telehealth) assessment; (ii) between telehealth raters (inter-rater); (iii) agreement within telehealth raters over four weeks (intra-rater). RESULTS There was weak to almost perfect agreement (Kappa = 0.65 to 1.00, rater 1, Kappa = 0.57 to 1.00, rater 2) between the telehealth and live raters. There was moderate to almost perfect agreement (Kappa = 0.65 to 1.00) when assessing intra-rater reliability, aside from one of the six criteria (quality of movement). CONCLUSION Assessing calf exercise fidelity via videos recorded on Zoom® appears to demonstrate weak or greater agreement versus live rating and over time. Inter-rater agreement was lower, suggesting that the criteria developed may be better suited to use by individual raters over time.Implications for rehabilitationTelehealth assessment (when compared with live, in person assessment) shows a moderate or greater agreement for the majority of assessment criteria when assessing calf exercise fidelity.The calf exercise fidelity criteria developed can be used as an adjunct to assessment and management of people with Achilles Tendinopathy.Intra-rater assessment was shown to be moderately or more consistent over a four-week period when assessing calf exercise fidelity.
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Affiliation(s)
- Rhiannon Whale
- Physiotherapy Department, Monash University, Melbourne, Victoria, Australia
| | - Fatmah Hasani
- Physiotherapy Department, Monash University, Melbourne, Victoria, Australia
- Physiotherapy Department, Security Forces Hospital, Riyadh, Saudi Arabia
| | - Terry Haines
- School of Primary and Allied Health Care, Faculty of Medicine Nursing and Health Science, Building G, Peninsula Campus, Monash University, Frankston, Victoria, Australia
| | - Shannon E Munteanu
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Kirsten Ellis
- Faculty of Information Technology, Monash University, Melbourne, Victoria, Australia
| | - Shalin Patel
- Back in Motion Physiotherapy, Melbourne, Victoria, Australia
| | - Kim Buchholtz
- Department of Physiotherapy, LUNEX University, Differdange, Luxembourg
| | - Jonathan Warne
- Physiotherapy department, Brunel University London, London, UK
| | - Patrick Vallance
- Physiotherapy Department, Monash University, Melbourne, Victoria, Australia
| | - Peter Malliaras
- Physiotherapy Department, Monash University, Melbourne, Victoria, Australia
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Stubbs C, McAuliffe S, Chimenti RL, Coombes BK, Haines T, Heales L, de Vos RJ, Lehman G, Mallows A, Michner LA, Millar NL, O'Neill S, O'Sullivan K, Plinsinga M, Rathleff M, Rio E, Ross M, Roy JS, Silbernagel KG, Thomson A, Trevail T, van den Akker-Scheek I, Vicenzino B, Vlaeyen JWS, Pinto RZ, Malliaras P. Which Psychological and Psychosocial Constructs Are Important to Measure in Future Tendinopathy Clinical Trials? A Modified International Delphi Study With Expert Clinician/Researchers and People With Tendinopathy. J Orthop Sports Phys Ther 2024; 54:1-12. [PMID: 37729020 DOI: 10.2519/jospt.2023.11903] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
OBJECTIVE: To identify which psychological and psychosocial constructs to include in a core outcome set to guide future clinical trials in the tendinopathy field. DESIGN: Modified International Delphi study. METHODS: In 3 online Delphi rounds, we presented 35 psychological and psychosocial constructs to an international panel of 38 clinician/researchers and people with tendinopathy. Using a 9-point Likert scale (1 = not important to include, 9 = critical to include), consensus for construct inclusion required ≥70% of respondents rating "extremely critical to include" (score ≥7) and ≤15% rating "not important to include" (score ≤3). Consensus for exclusion required ≥70% of respondents rating "not important to include" (score ≤3) and ≤15% of rating "critical to include" (score ≥7). RESULTS: Thirty-six participants (95% of 38) completed round 1, 90% (n = 34) completed round 2, and 87% (n = 33) completed round 3. Four constructs were deemed important to include as part of a core outcome set: kinesiophobia (82%, median: 8, interquartile range [IQR]: 1.0), pain beliefs (76%, median: -7, IQR: 1.0), pain-related self-efficacy (71%, median: 7, IQR: 2.0), and fear-avoidance beliefs (73%, median: -7, IQR: 1.0). Six constructs were deemed not important to include: perceived injustice (82%), individual attitudes of family members (74%), social isolation and loneliness (73%), job satisfaction (73%), coping (70%), and educational attainment (70%). Clinician/researchers and people with tendinopathy reached consensus that kinesiophobia, pain beliefs, pain self-efficacy, and fear-avoidance beliefs were important psychological constructs to measure in tendinopathy clinical trials. J Orthop Sports Phys Ther 2024;54(1):1-12. Epub 20 September 2023. doi:10.2519/jospt.2023.11903.
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Lyng KD, Sørensen LB, Platzer OJ, Pedersen SK, Gürühan S, Vasconcelos G, de Vos RJ, Rathleff MS. There is a Lack of Clinical Homogeneity in Lower-Limb Tendinopathy Trials: A Scoping Review. J Orthop Sports Phys Ther 2024; 54:1-10. [PMID: 38051676 DOI: 10.2519/jospt.2023.11722] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
OBJECTIVE: It is unclear if clinical trials of treatments for lower-limb tendinopathies include clinically homogeneous participant populations (an assumption for pooling in meta-analyses). We assessed the recruitment setting and participant characteristics used in randomized controlled trials (RCTs) that were investigating any treatment for lower-limb tendinopathies. DESIGN: Scoping review. METHODS: We conducted a systematic literature search in the PubMed, Embase, Cochrane CENTRAL, and Web of Science databases. All RCTs that were investigating treatments for lower-limb tendinopathies in an adult population (≥18 years) were eligible for inclusion. At least 2 authors conducted independent screening and selection of full-text papers, and extracted data from included studies. RESULTS: Of 18 341 records, 342 RCTs (21 897 participants) were eligible for inclusion and data extraction. The most common diagnoses were plantar fasciopathy (n = 195, 57%), Achilles tendinopathy (n = 82, 24%), and patellar tendinopathy (n = 41, 12%). Secondary care (n = 144, 42%) was the most reported recruitment setting, followed by an open setting (n = 44, 13%). In 93 (27%) RCTs, the recruitment setting was not described. We found high heterogeneity in participant characteristics (eg, symptom duration, age, body mass index, and the Victorian Institute of Sport Assessment [VISA] questionnaire score) within and between recruitment settings. CONCLUSION: Our results question whether clinical homogeneity can be adequately assumed in clinical trials of lower-limb tendinopathies due to the lack of clear reporting of the recruitment setting and the variability within and between recruitment settings of key participant characteristics. These findings threaten assumptions for meta-analyses in lower-limb tendinopathies. J Orthop Sports Phys Ther 2024;54(1):1-10. Epub 5 December 2023. doi:10.2519/jospt.2023.11722.
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Murphy MC, Mkumbuzi N, Keightley J, Gibson W, Vallance P, Riel H, Plinsinga M, Rio EK. Conditioned Pain Modulation Does Not Differ Between People With Lower-Limb Tendinopathy and Nontendinopathy Controls: A Systematic Review With Individual Participant Data Meta-analysis. J Orthop Sports Phys Ther 2024; 54:1-10. [PMID: 37854011 DOI: 10.2519/jospt.2023.11940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
OBJECTIVE: To explore whether people with lower-limb tendinopathy have reduced relative conditioned pain modulation (CPM) when compared to nontendinopathy controls. DESIGN: Systematic review with individual participant data (IPD) meta-analysis. LITERATURE SEARCH: Eight databases were searched until August 29, 2022. STUDY SELECTION CRITERIA: Cross-sectional studies comparing the magnitude of the CPM effect in people with lower-limb tendinopathy to nontendinopathy controls in a case-control design. DATA SYNTHESIS: Included studies provided IPD, which was reported using descriptive statistics. Generalized estimating equations (GEEs) determined between-group differences in the relative CPM effect, when adjusting for co-variables. Study quality was assessed using a Joanna Briggs Institute checklist, and certainty of the evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluations. RESULTS: Five records were included, IPD were provided for 4 studies (n = 219 with tendinopathy, n = 226 controls). The principal GEE (model 1) found no significant relative CPM effects for tendinopathy versus controls (B = -1.73, P = .481). Sex (B = 4.11, P = .160), age (B = -0.20, P = .109), and body mass index (B = 0.28, P = .442) did not influence relative CPM effect. The Achilles region had a reduced CPM effect (B = -22.01, P = .009). In model 2 (adjusting for temperature), temperature (B = -2.86, P = .035) and female sex (B = 21.01, P = .047) were associated with the size of the relative CPM effect. All studies were low-quality, and the certainty of the evidence was moderate. CONCLUSION: There were no between-group differences in the magnitude of the CPM effect, suggesting clinicians should manage lower-limb tendinopathy using interventions appropriate for peripherally dominant pain (eg, tendon loading exercises such as heavy slow resistance). Based on the "moderate"-certainty evidence, future studies are unlikely to substantially change these findings. J Orthop Sports Phys Ther 2023;54(1):1-10. Epub 19 October 2023. doi:10.2519/jospt.2023.11940.
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Chimenti RL, Hall MM, Vosseller JT. Diagnostic Imaging for Achilles Tendinopathy: Unnecessary Scans? Valuable Insights? Multidisciplinary Clinician-Scientists Present a Nuanced View. J Orthop Sports Phys Ther 2024; 54:1-4. [PMID: 37970634 DOI: 10.2519/jospt.2023.12255] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2023]
Abstract
SYNOPSIS: Clinical practice guidelines for Achilles tendinopathy do not recommend imaging to inform diagnosis. However, there is considerable variation in how imaging is used, particularly in research and sports. Early imaging risks that people who see the images presume that what they "see" as pathology is the primary cause of pain; patients might end up receiving invasive treatments on the basis of the image when rehabilitation may suffice. On the other hand, imaging can help rule out Achilles tendinopathy and identify differential diagnoses. As more rehabilitation clinicians are direct access practitioners and take on expanded roles as primary health practitioners, ultrasound imaging might serve as a valuable point-of-care tool for diagnosis, identifying conditions that warrant referral and managing conditions like Achilles tendinopathy. We argue that the value of ultrasound imaging to diagnose tendinopathy outweighs the potential limitations. J Orthop Sports Phys Ther 2024;54(1):1-4. Epub 16 November 2023. doi:10.2519/jospt.2023.12255.
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Pringels L, Stouthandel M, Van Hoof T, Martens M, Chevalier A, Burssens A, Wezenbeek E, Vanden Bossche L. Intratendinous pressure of the Achilles tendon during exercise is related to the degree of tendon torsion. Scand J Med Sci Sports 2023; 33:2230-2238. [PMID: 37608446 DOI: 10.1111/sms.14467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 07/10/2023] [Accepted: 08/01/2023] [Indexed: 08/24/2023]
Abstract
Torsion of the Achilles tendon (AT) enhances tensile strength, but a high degree of torsion might also be a risk factor for Achilles tendinopathy, due to greater internal compression exerted during tensile loading. However, evidence supporting the grounds for this assumption is lacking. Hence, we aimed to investigate the impact of AT torsion type on intratendinous pressure. Eighteen human fresh frozen cadaveric legs were mounted in a testing rig and a miniature pressure catheter was placed through ultrasound-guided insertion in the midportion region of the AT. Intratendinous pressure was measured during a simulated straight-knee calf stretch and eccentric heel drop. The AT was then carefully dissected and classified into Type I (least), Type II (moderate), and Type III (extreme) torsion. Of the ATs examined, nine were found to have Type I torsion (50%), nine Type II (50%), and none Type III. It was found that the intratendinous pressure of the AT increased exponentially with ankle dorsiflexion during both exercises (p < 0.001) and that this increase was greater in ATs with Type II torsion than Type I torsion (p < 0.05). This study provides the first biomechanical data to support the hypothesis that in athletes with a high degree of torsion in the AT, the midportion area will experience more internal compression during exercise, for example, calf stretching and eccentric heel drops. Whether this phenomenon is also associated with an elevated risk for Achilles tendinopathy needs further prospective investigation.
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Affiliation(s)
- Lauren Pringels
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
| | | | - Tom Van Hoof
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Manuel Martens
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium
| | - Amelie Chevalier
- Department of Electromechanics, University of Antwerp, Antwerp, Belgium
| | - Arne Burssens
- Department of Orthopaedic Surgery, Ghent University Hospital, Ghent, Belgium
| | - Evi Wezenbeek
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
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Visser TSS, van Linschoten R, Vicenzino B, Weir A, de Vos RJ. Terminating Corticosteroid Injection in Tendinopathy? Hasta la Vista, Baby. J Orthop Sports Phys Ther 2023; 54:1-4. [PMID: 37506303 DOI: 10.2519/jospt.2023.11875] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/30/2023]
Abstract
SYNOPSIS: Two recent randomized-controlled trials showed promising results of local corticosteroid injections combined with exercise therapy for Achilles tendinopathy and plantar fasciopathy. Should clinicians go back to using corticosteroid injections to treat tendinopathy? Are corticosteroids back (baby)? In this viewpoint we critically appraise the new evidence and humbly share our clinical reasoning when advising athletes about corticosteroid injections in practice. Our goal is to help clinicians decide what to do and what to recommend to patients. We prioritize the risk for higher recurrence rates and tendon rupture when weighing the reasonable treatment options for tendinopathy, and recommend against using corticosteroid injections. The best systematic review evidence shows that local corticosteroid injections are not effective for tendinopathies after the first few weeks, and produce worse long-term outcomes compared to other treatments. For now, we consider corticosteroid injections remain terminated. J Orthop Sports Phys Ther 2023;53(11):1-4. Epub: 28 July 2023. doi:10.2519/jospt.2023.11875.
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Ge Z, Yang M, Wei D, Wang D, Zhao R, Deng X, Tang Y, Fang Q, Xiong Z, Wang C, Wang G, Li W, Tang K. Inhibition of IKKβ via a DNA-Based In Situ Delivery System Improves Achilles Tendinopathy Healing in a Rat Model. Am J Sports Med 2023; 51:3533-3545. [PMID: 37804159 DOI: 10.1177/03635465231198501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/09/2023]
Abstract
BACKGROUND The inhibition of IKKβ by the inhibitor 2-amino-6-[2-(cyclopropylmethoxy)-6-hydroxyphenyl]-4-(4-piperidinyl)-3-pyridine carbonitrile (ACHP) is a promising strategy for the treatment of Achilles tendinopathy. However, the poor water solubility of ACHP severely hinders its in vivo application. Moreover, the effective local delivery of ACHP to the tendon and its therapeutic effects have not been reported. PURPOSE To investigate the therapeutic effects of IKKβ inhibition via injection of ACHP incorporated into a DNA supramolecular hydrogel in a collagenase-induced tendinopathy rat model. STUDY DESIGN Controlled laboratory study. METHODS Dendritic DNA, a Y-shaped monomer, and a crosslinking monomer were mixed with ACHP and self-assembled into an ACHP-DNA supramolecular hydrogel (ACHP-Gel). The effects of ACHP-Gel in tendon stem/progenitor cells were investigated via RNA sequencing and validated using quantitative reverse transcription polymerase chain reaction (qRT-PCR). A total of 120 collagenase-induced rats were randomly assigned to 5 groups: blank, phosphate-buffered saline (PBS), DNA-Gel, ACHP, and ACHP-Gel. Healing outcomes were evaluated using biomechanic and histologic evaluations at 4 and 8 weeks. RESULTS ACHP-Gel enhanced the solubility of ACHP and sustained its release for ≥21 days in vivo, which significantly increased the retention time of ACHP and markedly reduced the frequency of administration. RNA sequencing and qRT-PCR showed that ACHP effectively downregulated genes related to inflammation and extracellular matrix remodeling and upregulated genes related to tenogenic differentiation. The cross-sectional area (P = .024), load to failure (P = .002), stiffness (P = .039), and elastic modulus (P = .048) significantly differed between the ACHP-Gel and PBS groups at 8 weeks. The ACHP-Gel group had better histologic scores than the ACHP group at 4 (P = .042) and 8 weeks (P = .009). Type I collagen expression (COL-I; P = .034) and the COL-I/collagen type III ratio (P = .015) increased while interleukin 6 expression decreased (P < .001) in the ACHP-Gel group compared with the ACHP group at 8 weeks. CONCLUSION DNA supramolecular hydrogel significantly enhanced the aqueous solubility of ACHP and increased its release-retention time. Injection frequency was markedly reduced. ACHP-Gel suppressed inflammation in Achilles tendinopathy and promoted tendon healing in a rat model. CLINICAL RELEVANCE ACHP-Gel injection is a promising strategy for the treatment of Achilles tendinopathy in clinical practice.
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Affiliation(s)
- Zilu Ge
- Trauma Medical Center, Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Mingyu Yang
- Department of Orthopedics/Sports Medicine Center, First Affiliated Hospital of Third Military Medical University [Army Medical University], Chongqing, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Danfeng Wei
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Dong Wang
- Trauma Medical Center, Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Renliang Zhao
- Trauma Medical Center, Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiangtian Deng
- Trauma Medical Center, Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yunfeng Tang
- Trauma Medical Center, Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qian Fang
- Trauma Medical Center, Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhencheng Xiong
- Trauma Medical Center, Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Chengshi Wang
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Guanglin Wang
- Trauma Medical Center, Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China; Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei Li
- Department of Endocrinology and Metabolism, Center for Diabetes and Metabolism Research, West China Hospital, Sichuan University, Chengdu, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Kanglai Tang
- Department of Orthopedics/Sports Medicine Center, First Affiliated Hospital of Third Military Medical University [Army Medical University], Chongqing, China
- Investigation performed at Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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Janowski AJ, Post AA, Heredia-Rizo AM, Mosby H, Dao M, Law LF, Bayman EO, Wilken JM, Sluka KA, Chimenti RL. Patterns of movement-evoked pain during tendon loading and stretching tasks in Achilles tendinopathy: A secondary analysis of a randomized controlled trial. Clin Biomech (Bristol, Avon) 2023; 109:106073. [PMID: 37657267 PMCID: PMC10543613 DOI: 10.1016/j.clinbiomech.2023.106073] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 08/15/2023] [Accepted: 08/16/2023] [Indexed: 09/03/2023]
Abstract
BACKGROUND This study aimed to characterize movement-evoked pain during tendon loading and stretching tasks in individuals with Achilles tendinopathy, and to examine the association between movement-evoked pain with the Achilles tendinopathy type (insertional and midportion), biomechanical, and psychological variables. METHODS In this laboratory-based, cross-sectional study, 37 individuals with chronic Achilles tendinopathy participated. Movement-evoked pain intensity (Numeric Rating Scale: 0 to 10) and sagittal-plane ankle biomechanics were collected simultaneously during standing, fast walking, single-leg heel raises, and weight-bearing calf stretch. Description of symptoms, including location of Achilles tendon pain and duration of tendon morning stiffness, as well as pain-related psychological measures, including the Tampa Scale of Kinesiophobia were collected. Linear mixed effects models were built around two paradigms of movement-evoked pain (tendon loading and stretching tasks) with each model anchored with pain at rest. FINDINGS Movement-evoked pain intensity increased as task demand increased in both models. Lower peak dorsiflexion with walking (β = -0.187, 95% CI: -0.305, -0.069), higher fear of movement (β = 0.082, 95% CI: 0.018, 0.145), and longer duration of tendon morning stiffness (β = 0.183, 95% CI: 0.07, 0.296) were associated with greater pain across tendon loading tasks (R2 = 0.47). Lower peak dorsiflexion with walking (β = -0.27, 95% CI: -0.41, -0.14), higher dorsiflexion with the calf stretch (β = 0.095, 95% CI: 0.02, 0.16), and insertional Achilles tendinopathy (β = -0.93, 95% CI: -1.65, -0.21) were associated with higher pain across tendon stretching tasks (R2 = 0.53). INTERPRETATION In addition to exercise, the ideal management of Achilles tendinopathy may require adjunct treatments to address the multifactorial aspects of movement-evoked pain.
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Affiliation(s)
- Adam J Janowski
- Department of Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, IA, USA.
| | - Andrew A Post
- Department of Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, IA, USA
| | - Alberto M Heredia-Rizo
- Department of Physiotherapy, Faculty of Nursing, Physiotherapy, and Podiatry, University of Seville, Spain; Uncertainty, Mindfulness, Self, and Spirituality (UMSS) Research Group, Spain
| | - Hadley Mosby
- Department of Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, IA, USA
| | - Megan Dao
- Department of Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, IA, USA
| | - Laura Frey Law
- Department of Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, IA, USA
| | - Emine O Bayman
- Department of Biostatistics and Department of Anesthesia, University of Iowa, Iowa City, IA, USA
| | - Jason M Wilken
- Department of Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, IA, USA
| | - Kathleen A Sluka
- Department of Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, IA, USA
| | - Ruth L Chimenti
- Department of Physical Therapy and Rehabilitation Science, University of Iowa, Iowa City, IA, USA
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16
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Paantjens MA, Helmhout PH, Backx FJG, Martens MTAW, Bakker EWP. Prognostic value of ultrasound tissue characterisation for a recurrence of mid-portion Achilles tendinopathy in military service members: a prospective cohort study. BMJ Mil Health 2023:e002521. [PMID: 37709504 DOI: 10.1136/military-2023-002521] [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: 07/04/2023] [Accepted: 08/25/2023] [Indexed: 09/16/2023]
Abstract
INTRODUCTION Tendon structure in mid-portion Achilles tendinopathy (mid-AT) appears poorly associated with symptoms. Yet, degenerative tendon changes on imaging have been associated with an increased risk of mid-AT. We aimed to investigate the prognostic value of ultrasound tissue characterisation (UTC) for a mid-AT recurrence in service members reporting to be recovered following standard care. METHODS Mid-portion aligned fibrillar structure was quantified post-treatment in 37 participants. Recurrences were determined after 1 year of follow-up, based on self-perceived recurrence (yes/no) combined with a decrease in post-treatment Victorian Institute of Sports Assessment-Achilles score of at least the minimal important change of 7 points. Receiver operating characteristic curve analyses were used to determine a threshold for dichotomisation of outcomes for aligned fibrillar structure (normal representation/under-representation). Using multivariable logistic regression, the association between a mid-AT recurrence (yes/no) and the dichotomised aligned fibrillar structure was determined. RESULTS Eight participants (22%) experienced a recurrence. The threshold for aligned fibrillar structure was set at 73.2% (95% CI: 69.4% to 77.8%) according to Youden's index. Values below this threshold were significantly associated with a mid-AT recurrence (odds ratio (OR) 9.7, 95% CI: 1.007 to 93.185). The OR for a mid-AT recurrence was 1.1 (95% CI: 1.002 to 1.150) for each additional month of symptom duration. The explained variance of our multivariable logistic regression model was 0.423; symptom duration appeared to be a better predictor than aligned fibrillar structure. CONCLUSIONS This study identified mid-portion aligned fibrillar structure and symptom duration as potential prognostic factors for a mid-AT recurrence in military service members. The threshold for aligned fibrillar structure of 73.2% can guide preventative interventions (eg, training load adjustments or additional tendon load programmes) aiming to improve tendon structure to minimise the future recurrence risk. TRIAL REGISTRATION NUMBER https://www.toetsingonline.nl/to/ccmo_search.nsf/Searchform?OpenForm, file number ToetsingOnline NL69527.028.19.
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Affiliation(s)
- M A Paantjens
- Sports Medicine Centre, Training Medicine and Training Physiology, Royal Netherlands Army, Utrecht, The Netherlands
- Department of Rehabilitation, Physical Therapy Science and Sports, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - P H Helmhout
- Centre of Excellence, Training Medicine and Training Physiology, Royal Netherlands Army, Utrecht, The Netherlands
| | - F J G Backx
- Department of Rehabilitation, Physical Therapy Science and Sports, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - M T A W Martens
- Fontys University of Applied Science, Paramedical Department, Eindhoven, The Netherlands
| | - E W P Bakker
- Department Epidemiology and Data Science, Division EPM, University Medical Center Amsterdam, Amsterdam, The Netherlands
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17
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Merry K, MacPherson M, Vis-Dunbar M, Whittaker JL, Grävare Silbernagel K, Scott A. Identifying characteristics of resistance-based therapeutic exercise interventions for Achilles tendinopathy: A scoping review. Phys Ther Sport 2023; 63:73-94. [PMID: 37536026 DOI: 10.1016/j.ptsp.2023.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 06/15/2023] [Accepted: 06/19/2023] [Indexed: 08/05/2023]
Abstract
OBJECTIVE This scoping review describes resistance-based therapeutic exercise intervention characteristics for Achilles tendinopathy (AT) treatment (e.g., therapeutic dose, underlying mechanisms targeted by exercise) and assesses participant reporting characteristics. METHODS Seven electronic databases were searched; studies delivering a resistance exercise-focused treatment for individuals with AT were included. The Template for Intervention Description and Replication (TIDieR) and the ICON 2019 'Recommended standards for reporting participant characteristics in tendinopathy research' checklists framed data extraction, and study quality was assessed using the Mixed Methods Appraisal Tool 2018 version. RESULTS 68 publications (describing 59 studies and 72 exercise programs) were included. Results demonstrate that therapeutic exercise interventions for AT are well reported according to the TIDieR checklist, and participant characteristics are well reported according to the ICON checklist. Various underlying therapeutic mechanisms were proposed, with the most common being increasing tendon strength, increasing calf muscle strength, and enhancing collagen synthesis. CONCLUSIONS While evidence suggests that resistance-based therapeutic exercise interventions are effective in treating AT, more reporting on program fidelity, adherence, and compliance is needed. By summarizing currently published AT exercise programs and reporting key intervention characteristics in a single location, this review can assist clinicians in developing individualized resistance training programs for people with AT.
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Affiliation(s)
- Kohle Merry
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada.
| | - Megan MacPherson
- Virtual Health Team, Fraser Health Authority, Surrey, BC, Canada.
| | - Mathew Vis-Dunbar
- Library, The University of British Columbia, Kelowna, British Columbia, Canada.
| | - Jackie L Whittaker
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada; Arthritis Research Canada, Vancouver, BC, Canada.
| | | | - Alex Scott
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada.
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18
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Pratt S, Seto J, Scott A, Merry K, Mitchell CJ, Waugh CM. Validation of a bluetooth-enabled load cell for objective and accessible assessment of lower extremity strength. J Sports Sci 2023; 41:1263-1270. [PMID: 37880983 DOI: 10.1080/02640414.2023.2266266] [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: 03/29/2023] [Accepted: 09/22/2023] [Indexed: 10/27/2023]
Abstract
High magnitude loading from performing resistance-based exercise has been found to improve tendon strength and reduce symptoms of Achilles tendinopathy (AT) but is difficult to quantify without specialist equipment. Here, we assess the validity and reliability of a novel AT rehabilitation tool (the "PhysViz" system) compared to a "gold-standard" dynamometer for assessing plantarflexion maximal voluntary isometric contractions (MVIC). 41 participants aged 18-60 completed the study. A within-subject test-retest study design was used to examine and compare the validity and reliability of the two systems during plantarflexion MVICs. Test - retest reliability of the two methods were determined by calculating intra-class correlation coefficients (ICCs) and 95% confidence intervals. Method agreement was assessed with Bland - Altman Limits of Agreement (LoA) analysis. The PhysViz demonstrated excellent test-retest reliability; ICC, SEM and MDC were numerically comparable to the dynamometer (ICC 0.93 vs. 0.92; SEM 2.01 vs. 2.95 kg and MDC 5.58 vs. 8.18 kg, respectively), indicating that the novel system is valid and reliable for measuring plantarflexor MVICs. Future studies should address its utility in monitoring AT rehabilitative loading remotely over time.
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Affiliation(s)
- Spencer Pratt
- Centre for Ageing SMART, Vancouver Coastal Health Research Institute, Vancouver, Canada
- Department Physical Therapy, University of British Columbia, Vancouver, Canada
| | - Joshua Seto
- Centre for Ageing SMART, Vancouver Coastal Health Research Institute, Vancouver, Canada
- Department Physical Therapy, University of British Columbia, Vancouver, Canada
| | - Alex Scott
- Centre for Ageing SMART, Vancouver Coastal Health Research Institute, Vancouver, Canada
- Department Physical Therapy, University of British Columbia, Vancouver, Canada
| | - Kohle Merry
- Centre for Ageing SMART, Vancouver Coastal Health Research Institute, Vancouver, Canada
- Department Physical Therapy, University of British Columbia, Vancouver, Canada
| | | | - Charlie M Waugh
- Centre for Ageing SMART, Vancouver Coastal Health Research Institute, Vancouver, Canada
- Department Physical Therapy, University of British Columbia, Vancouver, Canada
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Charles R, Fang L, Zhu R, Wang J. The effectiveness of shockwave therapy on patellar tendinopathy, Achilles tendinopathy, and plantar fasciitis: a systematic review and meta-analysis. Front Immunol 2023; 14:1193835. [PMID: 37662911 PMCID: PMC10468604 DOI: 10.3389/fimmu.2023.1193835] [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: 03/25/2023] [Accepted: 07/28/2023] [Indexed: 09/05/2023] Open
Abstract
Background Tendinopathy is a growing global concern affecting many people, like athletes, workers, and the elderly. Despite its commonality among the sporting population, there is no practical clinical guideline for patellar tendinopathy (PT). Furthermore, there is conflicting evidence between clinical guidelines on shockwave therapy's application and clinical utility for Achilles tendinopathy (AT) and plantar fasciitis (PF). Thus, our aim of this study is to evaluate the evidence for shockwave therapy; to provide a Grading of Recommendation, Assessment, Development and Evaluation (GRADE) level of the evidence and effectiveness of shockwave therapy for patellar tendinopathy, Achilles tendinopathy, and Plantar fasciitis. Method Medical Literature Analysis and Retrieval System Online (Medline), Embase, The Cumulative Index to Nursing and Allied Health Literature (CINAHL), Physiotherapy Evidence Database (PEDro) and China National Knowledge Infrastructure database (CNKI) were searched to find relevant studies published before December 14th, 2022. Results Our study showed that for PT in the short term, extracorporeal shockwave therapy (ESWT) or ESWT + eccentric exercise (EE) has a negligible effect on pain and function compared to a placebo or placebo + EE. On the contrary, ESWT significantly affects pain compared to conservative treatment (CT). For AT, ESWT has a small inconclusive effect on pain and function in the short term compared to EE. On the other hand, a placebo outperformed ESWT in improving function for AT but not pain outcomes. PF showed that ESWT significantly affects short- and long-term pain and function. When ESWT was compared to other interventions such as low laser therapy (LLLT), corticosteroid injection (CSI), or CT, there was a small inconclusive effect on pain and function in the short term. Conclusion There is low-moderate evidence that ESWT has a negligible effect on pain and function for PT and AT. However, high-quality evidence suggests ESWT has a large effect on pain and function for PF. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023396835, identifier CRD42023396835.
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Affiliation(s)
- Ravon Charles
- School of Rehabilitation Science, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lei Fang
- School of Rehabilitation Science, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Engineering Research Centre of Traditional Chinese Medicine Intelligent Rehabilitation, Ministry of Education, Shanghai, China
- Institute of Rehabilitation Medicine, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Ranran Zhu
- School of Rehabilitation Science, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jinxiang Wang
- School of Rehabilitation Science, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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20
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Mulder CFL, van der Vlist AC, van Middelkoop M, van Oosterom RF, van Veldhoven PLJ, Weir A, Verhaar JAN, de Vos RJ. Do physical tests have a prognostic value in chronic midportion Achilles tendinopathy? J Sci Med Sport 2023; 26:421-428. [PMID: 37482492 DOI: 10.1016/j.jsams.2023.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 05/18/2023] [Accepted: 06/28/2023] [Indexed: 07/25/2023]
Abstract
OBJECTIVES To determine whether baseline physical tests have a prognostic value on patient-reported outcomes in Achilles tendinopathy. DESIGN Prospective cohort study, secondary analysis of data from a randomized trial. METHODS Patients with chronic midportion Achilles tendinopathy performed a progressive calf muscle exercise program. At baseline and after 2, 6, 12 and 24 weeks, patients completed the Victorian Institute of Sports Assessment-Achilles questionnaire and performed the following physical tests: ankle dorsiflexion range of motion with a bent knee or an extended knee, calf muscle strength, jumping height and pain on palpation (Visual Analogue Scale; 0-100) and after 10 hops (Visual Analogue Scale-10-hops). Associations between baseline test results and improvement (Victorian Institute of Sports Assessment-Achilles scores) were determined using a Mixed Linear Model. RESULTS 80 patients were included. The mean Victorian Institute of Sports Assessment-Achilles score improved 20 points (95 % confidence interval, 16-25, P < .001) after 24 weeks. There were significant associations between the baseline ankle dorsiflexion range of motion with a bent knee (β 0.2, 95 % confidence interval 0.001 to 0.3, P = .049), the baseline pain provocation tests (Visual Analogue Scale palpation: β -0.2; 95 % confidence interval: -0.4 to -0.1; P < .001, Visual Analogue Scale-10-hops: β -0.3; 95 % confidence interval: -0.4 to -0.2; P < .001) and the change in the Victorian Institute of Sports Assessment-Achilles score. CONCLUSIONS In patients with chronic midportion Achilles tendinopathy, easy-to-perform pain provocation tests have a clinically relevant prognostic value on patient-reported improvement. Patients with less pain during pain provocation tests at baseline have a better improvement in pain, function and activities after 24 weeks than patients with high baseline pain scores.
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Affiliation(s)
- Céline F L Mulder
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, the Netherlands
| | - Arco C van der Vlist
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, the Netherlands; Department of General Practice, Erasmus MC University Medical Center, the Netherlands
| | | | | | | | - Adam Weir
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, the Netherlands
| | - Jan A N Verhaar
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, the Netherlands
| | - Robert-Jan de Vos
- Department of Orthopaedics and Sports Medicine, Erasmus MC University Medical Centre, the Netherlands.
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21
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Vicenzino B. Critically appraised paper: Corticosteroid injections combined with exercise therapy are superior to placebo injections and exercise therapy for Achilles tendinopathy symptoms [commentary]. J Physiother 2023; 69:192. [PMID: 37321868 DOI: 10.1016/j.jphys.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 06/17/2023] Open
Affiliation(s)
- Bill Vicenzino
- University of Queensland School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia
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22
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Martin S, Moriñigo JG. Ultrasonography-guided Intervention in the Achilles Tendon and Plantar Fascia. Semin Musculoskelet Radiol 2023; 27:351-366. [PMID: 37230134 DOI: 10.1055/s-0043-1766095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Tendinopathy is very common in the foot and ankle. Achilles tendinopathy is a painful overuse injury that often occurs in athletes, especially those who participate in running and jumping sports. Plantar fasciitis is the most frequent cause of plantar pain in the adult heel. Initial treatment of these conditions is conservative. However, in some cases symptoms only improve slowly, and many cases are intractable. When conservative management fails, ultrasonography guided injections are indicated. We discuss the main interventions performed in the foot and ankle for Achilles tendinopathy, retrocalcaneal bursitis, and plantar fasciitis. We describe the different agents that can be used and the various ultrasonography-guided procedures that offer technical and practical information to improve daily clinical practice.
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Affiliation(s)
- Silvia Martin
- Department of Radiology, Clínica Rotger, Palma de Mallorca, Spain
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23
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Wang C, Jiang Z, Pang R, Zhang H, Li H, Li Z. Global trends in research of achilles tendon injury/rupture: A bibliometric analysis, 2000–2021. Front Surg 2023; 10:1051429. [PMID: 37051567 PMCID: PMC10083236 DOI: 10.3389/fsurg.2023.1051429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 03/10/2023] [Indexed: 03/28/2023] Open
Abstract
BackgroundThe Achilles tendon is the strongest and most susceptible tendon in humans. Achilles tendon injuries and ruptures have gradually attracted research attention. However, a bibliometric analysis of global research in this field is lacking. This study involved a bibliometric analysis of the developmental trends and research hotspots in Achilles tendon injuries/ruptures from 2000 to 2021.MethodsArticles published between 2001 and 2021 were retrieved from an extended database of the Science Citation Index using Web of Science. VOSviewer and CiteSpace were used to analyze the relationships between publications, countries, institutions, journals, authors, references, and keywords.ResultsThis study included 3,505 studies of 73 countries, 3,274 institutions, and 12,298 authors and explored the cooperation between them and the relationships between citations. Over the past 22 years, the number of publications has significantly increased. Foot Ankle International has published the most papers on Achilles tendon injuries/ruptures, and British Journal of Sports Medicine is the most famous journal. Re-rupture, exosomes, acute Achilles tendon rupture, and tendon adhesions gradually become the research focus over the past few years.ConclusionAchilles tendon injury and rupture are important research topics. A vast number of newly published papers on this topic have demonstrated that clinicians and researchers are interested in their study. Over time, these recent studies will be widely cited; therefore, this bibliometric analysis should be constantly updated.
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Affiliation(s)
- Chenguang Wang
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China
| | - Zhaohui Jiang
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China
| | - Ran Pang
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China
| | - Huafeng Zhang
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China
| | - Hui Li
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Chinese & Western Medicine Hospital, Tianjin, China
- Correspondence: Zhijun Li Hui Li
| | - Zhijun Li
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China
- Correspondence: Zhijun Li Hui Li
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24
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Paantjens MA, Helmhout PH, Backx FJG, Bakker EWP. Victorian Institute of Sport Assessment-Achilles thresholds for minimal important change and return to presymptom activity level in active soldiers with mid-portion Achilles tendinopathy. BMJ Mil Health 2023:e002326. [PMID: 36889820 DOI: 10.1136/military-2022-002326] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 02/28/2023] [Indexed: 03/10/2023]
Abstract
INTRODUCTION Mid-portion Achilles tendinopathy (mid-AT) is common in soldiers, significantly impacting activity levels and operational readiness. Currently, Victorian Institute of Sport Assessment-Achilles (VISA-A) represents the gold standard to evaluate pain and function in mid-AT. Our objective was to estimate VISA-A thresholds for minimal important change (MIC) and patient-acceptable symptom state for return to the presymptom activity level (PASS-RTA), in soldiers treated with a conservative programme for mid-AT. METHODS A total of 40 soldiers (40 unilateral symptomatic Achilles tendons) were included in this prospective cohort study. Pain and function were evaluated using VISA-A. Self-perceived recovery was assessed with the Global Perceived Effect scale. The predictive modelling method (MIC-predict) was used to estimate MIC VISA-A post-treatment (after 26 weeks) and after 1 year of follow-up. The post-treatment PASS-RTA VISA-A was estimated using receiver operating characteristic statistics. The PASS-RTA was determined by calculating Youden's index value closest to 1. RESULTS The adjusted MIC-predict was 6.97 points (95% CI 4.18 to 9.76) after 26 weeks and 7.37 points (95% CI 4.58 to 10.2) after 1 year of follow-up post-treatment.The post-treatment PASS-RTA was 95.5 points (95% CI 92.2 to 97.8). CONCLUSIONS A VISA-A change score of 7 points, post-treatment and at 1 year of follow-up, can be considered a minimal within-person change over time, above which soldiers with mid-AT perceive themselves importantly changed. Soldiers consider their symptoms to be acceptable for return to their presymptom activity level at a post-treatment VISA-A score of 96 points or higher. TRIAL REGISTRATION NUMBER NL69527.028.19.
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Affiliation(s)
- M A Paantjens
- Sports Medicine Centre, Training Medicine and Training Physiology, Royal Netherlands Army, Utrecht, The Netherlands
- Department of Rehabilitation, Physical Therapy Science and Sports, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - P H Helmhout
- Centre of Excellence, Training Medicine and Training Physiology, Royal Netherlands Army, Utrecht, The Netherlands
| | - F J G Backx
- Department of Rehabilitation, Physical Therapy Science and Sports, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - E W P Bakker
- Department Epidemiology and Data Science, Division EPM, Amsterdam UMC Locatie AMC, Amsterdam, North Holland, The Netherlands
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25
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Maugars Y, Bard H, Latourte A, Senbel É, Flipo RM, Eymard F. Musculoskeletal corticosteroid injections: Recommendations of the French Society for Rheumatology (SFR). Joint Bone Spine 2023; 90:105515. [PMID: 36529421 DOI: 10.1016/j.jbspin.2022.105515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2022] [Indexed: 12/23/2022]
Abstract
Musculoskeletal corticosteroid injections are widely performed, although the exact practice varies greatly due to advances in knowledge and techniques. This justifies updating and drawing up good practice recommendations. Using a consensus model formalized by the French National Authority for Health (HAS) and based on a literature review that resulted in a "white book", 13 recommendations were developed by a group of experts. These recommendations were then sent online to 48 specialists for evaluation, 27 of whom were rheumatologists and 15 of whom were general practitioners. These recommendations were also presented at the 34th annual meeting of the French Society for Rheumatology (SFR) (Paris, December 2021) at a symposium attended by a hundred or so rheumatologists, who voted on these recommendations in person. The results are presented as an overall score out of 10, a median out of 10 and as tertiles. The agreement was excellent for 10 of these 13 recommendations, with mean values of 8.5 to 9.1 out of 10, median values of 9 or 10 out of 10 and agreement of 91.7% to 97.9%, which corresponds to a consensus. The 3 other recommendations were broadly supported but were the subject of more debate. One relates to patient information (mean 7.3/10, median 8/10, upper tertile 72.9%) with discussion about the waiting period. Another related to the summary report (mean 8.4/10, median 9, upper tertile 91.7%) with discussions about its content and the need to specify the lot number of the injected product. The last one related to periprosthetic injections and the need to consult and get approval from a specialist (mean 8.0/10, median 8, upper tertile 83.3%) with mostly the general practitioners having reservations. In all, there is a very strong consensus among the musculoskeletal corticosteroid injection experts and specialists consulted, which justifies them being taken into consideration to improve our daily practice.
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Affiliation(s)
- Yves Maugars
- Service de rhumatologie, CHU Nantes, Nantes, France.
| | | | | | | | | | - Florent Eymard
- Service de rhumatologie, CHU Henri-Mondor, Paris, France
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26
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Beekman KM, Kuijer PPFM, Maas M. Imaging of Overuse Injuries of the Ankle and Foot in Sport and Work. Radiol Clin North Am 2023; 61:307-318. [PMID: 36739147 DOI: 10.1016/j.rcl.2022.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Overuse injuries of the ankle and foot are common injuries both in sport and in a work-related context. After clinical assessment, imaging is key for early diagnosis. In this overview article, we focus on imaging techniques, protocols, and imaging findings of overuse injuries of the ankle and foot; we emphasize the important role of structured reporting; and we discuss clinical symptoms, epidemiology, and risk factors in sports and in a work-related context.
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Affiliation(s)
- Kerensa M Beekman
- Department of Radiology and Nuclear Medicine, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands.
| | - P Paul F M Kuijer
- Department of Public and Occupational Health, Amsterdam Movement Sciences, Amsterdam Public Health, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Mario Maas
- Department of Radiology and Nuclear Medicine, Amsterdam Movement Sciences, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands; Academic Center for Evidence-based Sports Medicine (ACES), Amsterdam UMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands; Amsterdam Collaboration for Health and Safety in Sports (ACHSS), International Olympic Committee (IOC) Research Center, Amsterdam UMC, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
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27
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Quarmby A, Mönnig J, Mugele H, Henschke J, Kim M, Cassel M, Engel T. Biomechanics and lower limb function are altered in athletes and runners with achilles tendinopathy compared with healthy controls: A systematic review. Front Sports Act Living 2023; 4:1012471. [PMID: 36685067 PMCID: PMC9845578 DOI: 10.3389/fspor.2022.1012471] [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: 08/05/2022] [Accepted: 11/30/2022] [Indexed: 01/06/2023] Open
Abstract
Achilles tendinopathy (AT) is a debilitating injury in athletes, especially for those engaged in repetitive stretch-shortening cycle activities. Clinical risk factors are numerous, but it has been suggested that altered biomechanics might be associated with AT. No systematic review has been conducted investigating these biomechanical alterations in specifically athletic populations. Therefore, the aim of this systematic review was to compare the lower-limb biomechanics of athletes with AT to athletically matched asymptomatic controls. Databases were searched for relevant studies investigating biomechanics during gait activities and other motor tasks such as hopping, isolated strength tasks, and reflex responses. Inclusion criteria for studies were an AT diagnosis in at least one group, cross-sectional or prospective data, at least one outcome comparing biomechanical data between an AT and healthy group, and athletic populations. Studies were excluded if patients had Achilles tendon rupture/surgery, participants reported injuries other than AT, and when only within-subject data was available.. Effect sizes (Cohen's d) with 95% confidence intervals were calculated for relevant outcomes. The initial search yielded 4,442 studies. After screening, twenty studies (775 total participants) were synthesised, reporting on a wide range of biomechanical outcomes. Females were under-represented and patients in the AT group were three years older on average. Biomechanical alterations were identified in some studies during running, hopping, jumping, strength tasks and reflex activity. Equally, several biomechanical variables studied were not associated with AT in included studies, indicating a conflicting picture. Kinematics in AT patients appeared to be altered in the lower limb, potentially indicating a pattern of "medial collapse". Muscular activity of the calf and hips was different between groups, whereby AT patients exhibited greater calf electromyographic amplitudes despite lower plantar flexor strength. Overall, dynamic maximal strength of the plantar flexors, and isometric strength of the hips might be reduced in the AT group. This systematic review reports on several biomechanical alterations in athletes with AT. With further research, these factors could potentially form treatment targets for clinicians, although clinical approaches should take other contributing health factors into account. The studies included were of low quality, and currently no solid conclusions can be drawn.
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Affiliation(s)
- Andrew Quarmby
- University Outpatient Clinic, Sports Medicine & Sports Orthopaedics, University of Potsdam, Potsdam, Germany,Correspondence: Andrew Quarmby
| | - Jamal Mönnig
- University Outpatient Clinic, Sports Medicine & Sports Orthopaedics, University of Potsdam, Potsdam, Germany
| | - Hendrik Mugele
- Department of Sport Science, Laboratory for Environmental and Exercise Science, University of Innsbruck, Innsbruck, Austria
| | - Jakob Henschke
- University Outpatient Clinic, Sports Medicine & Sports Orthopaedics, University of Potsdam, Potsdam, Germany
| | - MyoungHwee Kim
- University Outpatient Clinic, Sports Medicine & Sports Orthopaedics, University of Potsdam, Potsdam, Germany
| | - Michael Cassel
- University Outpatient Clinic, Sports Medicine & Sports Orthopaedics, University of Potsdam, Potsdam, Germany
| | - Tilman Engel
- University Outpatient Clinic, Sports Medicine & Sports Orthopaedics, University of Potsdam, Potsdam, Germany
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28
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Song Y, Xue X, Hua Y. Does radiofrequency application improve function and reduce pain in patients with insertional Achilles tendinopathy? A retrospective study with a minimum 2-year follow-up. Res Sports Med 2023:1-11. [PMID: 36592063 DOI: 10.1080/15438627.2022.2162402] [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: 10/10/2022] [Accepted: 11/09/2022] [Indexed: 01/03/2023]
Abstract
This case series study aimed to investigate patients with insertional Achilles tendinopathy (IAT) who underwent radiofrequency (RF), how much do their patient-reported outcomes scores improve and what percentage return to sport, and what patient-related factors are associated with improved scores and increased odds of return to sport, at a minimum of 2-year follow-up. Between 2012 and 2018, 41 patients were followed up. The median Victorian Institute of Sports Assessment-Achilles (VISA-A) score increased from 20 (range, 3-62) to 97 (range, 53-100), the median 11-point visual analogue scale (VAS) reduced from 8 (range, 1-10) to 0 (range, 0-3) and the median Tenger score increased from 1 (range, 0-1) to 3 (range, 2-8). Thirty-eight (92.7%) patients returned to sports with a mean time of 11 ± 4.8 months. In linear regression analysis, age was significantly associated with return-to-sports outcome (b = -0.07, 95% CI = -0.13 to -0.02, p = 0.02), while in logistic regression, symptoms duration revealed a significant impact on pain presence (OR = 1.07, 95% CI = 1.01 to 1.14, p = 0.02). In summary, RF for IAT had a 68.7 ± 14.5 VISA-A improvement at 5.4 years of follow-up regarding reliable functional restoration and pain reduction; however, the current evidence remains insufficient to support RF as an effective treatment for IAT.
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Affiliation(s)
- Yujie Song
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiao'ao Xue
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Yinghui Hua
- Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, China
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Extracorporeal Shockwave Therapy for Mid-portion and Insertional Achilles Tendinopathy: A Systematic Review of Randomized Controlled Trials. SPORTS MEDICINE - OPEN 2022; 8:68. [PMID: 35552903 PMCID: PMC9106789 DOI: 10.1186/s40798-022-00456-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 04/24/2022] [Indexed: 11/10/2022]
Abstract
Background Extracorporeal shockwave therapy (ESWT) is used commonly to treat pain and function in Achilles tendinopathy (AT). The aim of this study was to synthesize the evidence from (non-) randomized controlled trials, to determine the clinical effectiveness of ESWT for mid-portion Achilles tendinopathy (mid-AT) and insertional Achilles tendinopathy (ins-AT) separately. Methods We searched PubMed/Medline, Embase (Ovid), and Cochrane Central, up to January 2021. Unpublished studies and gray literature were searched in trial registers (ACTRN, ChiCTR, ChiCtr, CTRI, DRKS, EUCTR, IRCT, ISRCTN, JPRN UMIN, ClinicalTrials.gov, NTR, TCTR) and databases (OpenGrey.eu, NARCIS.nl, DART-Europe.org, OATD.org). Randomized controlled trials (RCTs) and non-randomized controlled clinical trials (CCTs) were eligible when investigating the clinical effectiveness of ESWT for chronic mid-AT or chronic ins-AT. We excluded studies that focused on treating individuals with systemic conditions, and studies investigating mixed cohorts of mid-AT and ins-AT, when it was not possible to perform a subgroup analysis for both clinical entities separately. Two reviewers independently performed the study selection, quality assessment, data extraction, and grading of the evidence levels. Discrepancies were resolved through discussion or by consulting a third reviewer when necessary. Results We included three RCTs on mid-AT and four RCTs on ins-AT. For mid-AT, moderate quality of evidence was found for the overall effectiveness of ESWT compared to standard care, with a pooled mean difference (MD) on the VISA-A of 9.08 points (95% CI 6.35–11.81). Subgroup analysis on the effects of ESWT additional to standard care for mid-AT resulted in a pooled MD on the VISA-A of 10.28 points (95% CI 7.43–13.12). For ins-AT, we found very low quality of evidence, indicating that, overall, ESWT has no additional value over standard care, with a standardized mean difference (SMD) of − 0.02 (95% CI − 0.27 to 0.23). Subgroup analysis to determine the effect of ESWT additional to standard care for ins-AT showed a negative effect (SMD − 0.29; 95% CI − 0.56 to − 0.01) compared to standard care alone. Conclusions There is moderate evidence supporting the effectiveness of ESWT additional to a tendon loading program in mid-AT. Evidence supporting the effectiveness of ESWT for ins-AT is lacking. Trial Registration: PROSPERO Database; No. CRD42021236107. Supplementary Information The online version contains supplementary material available at 10.1186/s40798-022-00456-5.
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Ryan D, O’Donoghue G, Rio E, Segurado R, O’Sullivan C. The effect of combined Action Observation Therapy with eccentric exercises in the treatment of mid-portion Achilles-tendinopathy: a feasibility pilot randomised controlled trial. BMC Sports Sci Med Rehabil 2022; 14:201. [PMID: 36447250 PMCID: PMC9706872 DOI: 10.1186/s13102-022-00594-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 11/18/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Mid-portion Achilles Tendinopathy (AT) is a common musculoskeletal condition with varying rehabilitation success rates. Despite the prevalence of this condition, a considerable proportion of individuals experience persisting pain and functional deficits. Current treatment approaches bias the biomedical model which emphasises physically treating and loading the tendon. Overall, there is a lack of consideration for the central nervous system that is commonly implicated in chronic injuries. The aim of this pilot study was to explore the feasibility of combining Action Observation Therapy (AOT), a treatment technique which targets central changes and influences motor learning, with eccentric exercises in the treatment of mid-portion AT. AOT involves the observation of movements and is commonly followed by the physical performance of these same movements. METHODOLOGY This was a double-blinded randomised controlled pilot feasibility study. All participants underwent the 12-week Alfredson eccentric training protocol. The intervention group watched videos of the exercises prior to performing these exercises, whilst the control group watched nature videos before performing the same exercises. Study feasibility was the primary outcome measure, with the Victorian Institute of Sports Assessment- Achilles (VISA-A) selected as the primary clinical outcome measure. RESULTS Thirty participants were recruited, reflecting a 75% eligibility rate and 100% of eligible participants enrolled in the study. The retention rate at week 12 was 80%. At week six the mean VISA-A score improved by 18.1 (95% CI 10.2-26.0) in the intervention group and 7.7 (95% CI 0.3-14.9) in the control group, and 75% and 33% of participants in the intervention and control group respectively exceeded the minimal clinically important difference (MCID). At week 12 the mean VISA-A score from baseline improved by 22.25 (95% CI 12.52-31.98) in the intervention group and 16.5-(95% CI 8.47-24.53) in the control group, equating to 75% and 58% in each group respectively exceeding the MCID. CONCLUSION The positive feasibility outcomes and exploratory data from the clinical outcome measures suggest that a larger scaled RCT is warranted to further investigate the impact of AOT in the rehabilitation of mid-portion AT. Trial registration ISRCTN58161116, first registered on the 23/12/2020.
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Affiliation(s)
- Deirdre Ryan
- grid.7886.10000 0001 0768 2743UCD School of Public Health, Physiotherapy and Sports Science, UCD, Dublin, Ireland
| | - Gráinne O’Donoghue
- grid.7886.10000 0001 0768 2743UCD School of Public Health, Physiotherapy and Sports Science, UCD, Dublin, Ireland
| | - Ebonie Rio
- grid.1018.80000 0001 2342 0938School of Allied Health, La Trobe University Melbourne, Melbourne, Australia
| | - Ricardo Segurado
- grid.7886.10000 0001 0768 2743UCD School of Public Health, Physiotherapy and Sports Science, UCD, Dublin, Ireland
| | - Cliona O’Sullivan
- grid.7886.10000 0001 0768 2743UCD School of Public Health, Physiotherapy and Sports Science, UCD, Dublin, Ireland
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Paantjens MA, Helmhout PH, Backx FJG, Martens MTAW, van Dongen JPA, Bakker EWP. Poor association between tendon structure and self-reported symptoms following conservative management in active soldiers with mid-portion Achilles tendinopathy. BMJ Mil Health 2022:military-2022-002241. [PMID: 36270734 DOI: 10.1136/military-2022-002241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 10/10/2022] [Indexed: 03/09/2023]
Abstract
IntroductionMid-portion Achilles tendinopathy (mid-AT) is currently the preferred term for persistent Achilles tendon pain, defined as located 2–7 cm proximal to the calcaneus, and with loss of function related to mechanical loading. Histologically, mid-AT is considered to represent a degenerative condition. Therefore, monitoring of tendon structure additional to pain and function may be warranted, to prevent progression of degeneration or even tendon rupture. The aim of this study was to determine the association between pain and function, relative to the Achilles tendon structure, in soldiers treated with a conservative programme for mid-AT.MethodsA total of 40 soldiers (40 unilateral symptomatic tendons) were included in this study. Pain and function were evaluated with the Victorian Institute of Sports Assessment -Achilles (VISA-A) questionnaire. Tendon structure was quantified using ultrasound tissue characterisation (UTC). We quantified both the Achilles tendon mid-portion (2–7 cm) and the area of maximum degeneration (AoMD) within the tendon mid-portion. VISA-A and UTC measurements were taken at baseline and after 26 weeks of follow-up. Spearman’s rho was used to determine the correlation between VISA-A and UTC. Correlations were calculated for baseline, follow-up and change score values.ResultsNegligible correlations were found for all analyses, ranging from −0.173 to 0.166 between mid-portion tendon structure and VISA-A, and from −0.137 to 0.150 between AoMD and VISA-A. While VISA-A scores improved, on average, from 59.4 points at baseline to 93.5 points at follow-up, no detectable improvement in aligned fibrillar structure was observed in our population.ConclusionPain and function are poorly associated with Achilles tendon structure in soldiers treated with a conservative programme for mid-AT. Therefore, we advise clinicians to use great caution in communicating relationships between both clinical entities.Trial registration numberNL69527.028.19.
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Malliaras P. Physiotherapy management of Achilles tendinopathy. J Physiother 2022; 68:221-237. [PMID: 36274038 DOI: 10.1016/j.jphys.2022.09.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 09/27/2022] [Indexed: 02/15/2023] Open
Affiliation(s)
- Peter Malliaras
- Department of Physiotherapy Monash University, Melbourne, Australia.
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Merry K, Napier C, Waugh CM, Scott A. Foundational Principles and Adaptation of the Healthy and Pathological Achilles Tendon in Response to Resistance Exercise: A Narrative Review and Clinical Implications. J Clin Med 2022; 11:4722. [PMID: 36012960 PMCID: PMC9410084 DOI: 10.3390/jcm11164722] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/03/2022] [Accepted: 08/08/2022] [Indexed: 12/03/2022] Open
Abstract
Therapeutic exercise is widely considered a first line fundamental treatment option for managing tendinopathies. As the Achilles tendon is critical for locomotion, chronic Achilles tendinopathy can have a substantial impact on an individual's ability to work and on their participation in physical activity or sport and overall quality of life. The recalcitrant nature of Achilles tendinopathy coupled with substantial variation in clinician-prescribed therapeutic exercises may contribute to suboptimal outcomes. Further, loading the Achilles tendon with sufficiently high loads to elicit positive tendon adaptation (and therefore promote symptom alleviation) is challenging, and few works have explored tissue loading optimization for individuals with tendinopathy. The mechanism of therapeutic benefit that exercise therapy exerts on Achilles tendinopathy is also a subject of ongoing debate. Resultingly, many factors that may contribute to an optimal therapeutic exercise protocol for Achilles tendinopathy are not well described. The aim of this narrative review is to explore the principles of tendon remodeling under resistance-based exercise in both healthy and pathologic tissues, and to review the biomechanical principles of Achilles tendon loading mechanics which may impact an optimized therapeutic exercise prescription for Achilles tendinopathy.
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Affiliation(s)
- Kohle Merry
- Department of Physical Therapy, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
- Centre for Hip Health and Mobility, Vancouver, BC V5Z 1M9, Canada
| | - Christopher Napier
- Department of Physical Therapy, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
- Centre for Hip Health and Mobility, Vancouver, BC V5Z 1M9, Canada
| | - Charlie M. Waugh
- Department of Physical Therapy, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
- Centre for Hip Health and Mobility, Vancouver, BC V5Z 1M9, Canada
| | - Alex Scott
- Department of Physical Therapy, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
- Centre for Hip Health and Mobility, Vancouver, BC V5Z 1M9, Canada
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Murphy MC, Debenham J, Bulsara C, Chivers P, Rio EK, Docking S, Travers M, Gibson W. Assessment and monitoring of Achilles tendinopathy in clinical practice: a qualitative descriptive exploration of the barriers clinicians face. BMJ Open Sport Exerc Med 2022; 8:e001355. [PMID: 35813131 PMCID: PMC9214351 DOI: 10.1136/bmjsem-2022-001355] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2022] [Indexed: 11/11/2022] Open
Abstract
Our primary objective was to explore the barriers preventing clinicians from implementing what they think is ideal practice as it relates to using tools to aid diagnosis and monitor progress in mid-portion Achilles tendinopathy. Our secondary objectives were to describe the assessments employed by clinicians in their own practice to aid with (a) diagnosis and (b) monitoring progress in Achilles tendinopathy and explore the outcome measure domains clinicians believe to be the most and least important when managing patients with Achilles tendinopathy. We employed a qualitative descriptive study design. Thirteen participants (eight female, five male) from across Australia, consisting of two junior physiotherapists, five senior physiotherapists working in private practice, four senior physiotherapists working within elite sports organisations and two sport and exercise medicine doctors, were included and one-on-one interviews were performed. Audio was transcribed then entered into NVivo for coding and analysis. Four main themes were perceived as barriers to implementing ideal practice of assessment and monitoring in people with Achilles tendinopathy: financial constraints, time constraints, access to equipment and patient symptom severity. Assessments related to function, pain on loading, pain over a specified time frame and palpation are commonly used to assist diagnosis. Assessments related to disability, pain on loading, pain over a specified time frame and physical function capacity are used to monitor progress over time. Furthermore, pain on loading and pain over a specified time frame were considered the most important outcome measure domains for assisting diagnosis whereas pain on loading, patient rating of the condition and physical function capacity were the most important outcome measure domains for monitoring progress. A number of barriers exist that prevent clinicians from implementing what they view as ideal assessment and monitoring for Achilles tendinopathy. These barriers should be considered when developing new assessments and in clinical practice recommendations.
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Affiliation(s)
- Myles Calder Murphy
- National School of Nursing, Midwifery, Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
- Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - James Debenham
- National School of Nursing, Midwifery, Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - Caroline Bulsara
- National School of Nursing, Midwifery, Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - Paola Chivers
- Institute for Health Research, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia
| | - Ebonie Kendra Rio
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Melbourne, Victoria, Australia
| | - Sean Docking
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University, Melbourne, Victoria, Australia
- School of Public Health and Preventative Medicine, Monash University, Clayton, Victoria, Australia
| | - Mervyn Travers
- National School of Nursing, Midwifery, Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
- School of Physiotherapy and Exercise Science, Curtin University, Perth, Western Australia, Australia
| | - William Gibson
- National School of Nursing, Midwifery, Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
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Paantjens MA, Helmhout PH, Gerardus Backx FJ, Willibrord Martens MTA, van Dongen JPA, Petrus Bakker EW. Intra- and Inter-Rater Reliability of Processing Ultrasound Tissue Characterization Scans in Midportion Achilles Tendinopathy. TRANSLATIONAL SPORTS MEDICINE 2022; 2022:9348298. [PMID: 38655162 PMCID: PMC11022779 DOI: 10.1155/2022/9348298] [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: 03/16/2022] [Accepted: 05/31/2022] [Indexed: 04/26/2024]
Abstract
Purpose Ultrasound tissue characterization (UTC) is used to visualize and quantify the Achilles tendon structure. We investigated the intra-rater and inter-rater reliability of UTC for quantifying the midportion tendon structure and the area of maximum degeneration (AoMD) in military personnel with midportion Achilles tendinopathy. Method UTC scans of 50 patients (16-60 years) were processed twice by rater 1 and once by rater 2. First, the midportion tendon structure was quantified and subsequently the AoMD. The intraclass correlation coefficient (ICC) was calculated for echo-types I, II, III, IV, aligned fibrillar structure (echo-types I + II), and disorganized tendon structure (echo-types III + IV). Results For midportion tendon structure, all ICC values were excellent for intra-rater reliability (range: 0.97 to 0.99) and inter-rater reliability (range: 0.98 to 0.99). Regarding the AoMD, intra-rater reliability showed excellent ICC values for all echo-types (range: 0.94 to 0.98) except for echo-type II (0.85). Inter-rater reliability showed excellent ICC values for all echo-types (range: 0.92 to 0.98). Conclusion Processing of UTC scans is highly reliable in quantifying the midportion Achilles tendon structure and the AoMD.
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Affiliation(s)
- Marc Adriaan Paantjens
- Sports Medicine Centre, Training Medicine and Training Physiology, Royal Netherlands Army, Utrecht, Netherlands
- Department of Rehabilitation, Physical Therapy Science and Sports, University Medical Center Utrecht, Utrecht, Netherlands
| | - Pieter Herman Helmhout
- Centre of Excellence, Training Medicine and Training Physiology, Royal Netherlands Army, Utrecht, Netherlands
| | | | | | | | - Eric Wilhelmus Petrus Bakker
- Department Epidemiology and Data Science, Division EPM, University Medical Center Amsterdam, Amsterdam, Netherlands
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Scattone Silva R, Smitheman HP, Smith AK, Silbernagel KG. Are static foot posture and ankle dorsiflexion range of motion associated with Achilles tendinopathy? A cross-sectional study. Braz J Phys Ther 2022; 26:100466. [PMID: 36470091 PMCID: PMC9720357 DOI: 10.1016/j.bjpt.2022.100466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 10/03/2022] [Accepted: 11/21/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Subtalar hyperpronation and ankle dorsiflexion restriction have been theoretically associated with Achilles tendinopathy (AT). However, evidence to support these associations is lacking. OBJECTIVES To compare foot alignment and ankle dorsiflexion range of motion (ROM) between the symptomatic and non-symptomatic limbs of individuals with unilateral AT. And to verify whether differences exist between individuals with symptomatic pronated feet and individuals with symptomatic neutral/supinated feet in terms of tendon pain, structure, and symptom severity. METHODS Sixty-three participants with unilateral AT underwent a bilateral evaluation of pain during tendon palpation, symptom severity, tendon thickening, tendon neovascularization, ankle dorsiflexion ROM, and foot posture alignment [foot posture index (FPI), navicular drop, navicular drift, and longitudinal arch angle (LAA)]. Side and group comparisons were made using t-tests and correlations were evaluated using the Pearson test. RESULTS There were no differences between the symptomatic and non-symptomatic limbs regarding foot posture alignment. Specifically, non-significant negligible differences were observed between limbs regarding FPI [mean difference (MD)=-0.23; 95% confidence interval (CI)=-0.70, 0.25), navicular drop (MD=0.58 mm; 95%CI=-0.25, 1.43), navicular drift (MD=0.16 mm; 95%CI=-0.77, 1.09), and LAA (MD=0.30º; 95%CI=-1.74, 2.34). There was no difference between limbs regarding ankle dorsiflexion ROM. However, lower ankle dorsiflexion was associated with worse symptom severity (r = 0.223). Finally, no difference was observed between individuals with symptomatic pronated feet and individuals with symptomatic neutral/supinated feet in terms of tendon pain or structure. CONCLUSIONS Static foot alignment measures do not seem to be clinically relevant in patients with AT. Smaller ankle dorsiflexion ROM, however, was associated with greater symptom severity in this population.
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Affiliation(s)
- Rodrigo Scattone Silva
- Delaware Tendon and Ligament Research Team, Department of Physical Therapy, University of Delaware, Newark, DE, United States,Postgraduate Program in Rehabilitation Sciences and Postgraduate Program in Physical Therapy, Universidade Federal do Rio Grande do Norte, Santa Cruz, RN, Brazil
| | - Hayley Powell Smitheman
- Delaware Tendon and Ligament Research Team, Department of Physical Therapy, University of Delaware, Newark, DE, United States
| | - Andy K. Smith
- Delaware Tendon and Ligament Research Team, Department of Physical Therapy, University of Delaware, Newark, DE, United States
| | - Karin Grävare Silbernagel
- Delaware Tendon and Ligament Research Team, Department of Physical Therapy, University of Delaware, Newark, DE, United States,Corresponding author at: University of Delaware, Department of Physical Therapy, 540 South College Avenue, Newark, DE 19713, United States.
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The Validity and Reliability of Two Commercially Available Load Sensors for Clinical Strength Assessment. SENSORS 2021; 21:s21248399. [PMID: 34960492 PMCID: PMC8703969 DOI: 10.3390/s21248399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/24/2021] [Accepted: 12/14/2021] [Indexed: 12/03/2022]
Abstract
Objective: Handheld dynamometers are common tools for assessing/monitoring muscular strength and endurance. Health/fitness Bluetooth load sensors may provide a cost-effective alternative; however, research is needed to evaluate the validity and reliability of such devices. This study assessed the validity and reliability of two commercially available Bluetooth load sensors (Activ5 by Activbody and Progressor by Tindeq). Methods: Four tests were conducted on each device: stepped loading, stress relaxation, simulated exercise, and hysteresis. Each test type was repeated three times using the Instron ElectroPuls mechanical testing device (a gold-standard system). Test–retest reliability was assessed through intraclass correlations. Agreement with the gold standard was assessed with Pearson’s correlation, interclass correlation, and Lin’s concordance correlation. Results: The Activ5 and Progressor had excellent test–retest reliability across all four tests (ICC(3,1) ≥ 0.999, all p ≤ 0.001). Agreement with the gold standard was excellent for both the Activ5 (ρ ≥ 0.998, ICC(3,1) ≥ 0.971, ρc ≥ 0.971, all p’s ≤ 0.001) and Progressor (ρ ≥ 0.999, ICC(3,1) ≥ 0.999, ρc ≥ 0.999, all p’s ≤ 0.001). Measurement error increased for both devices as applied load increased. Conclusion: Excellent test–retest reliability was found, suggesting that both devices can be used in a clinical setting to measure patient progress over time; however, the Activ5 consistently had poorer agreement with the gold standard (particularly at higher loads).
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Sousa Filho LF, Barbosa Santos MM, Dos Santos GHF, da Silva Júnior WM. Corticosteroid injection or dry needling for musculoskeletal pain and disability? A systematic review and GRADE evidence synthesis. Chiropr Man Therap 2021; 29:49. [PMID: 34857021 PMCID: PMC8638538 DOI: 10.1186/s12998-021-00408-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 11/22/2021] [Indexed: 12/24/2022] Open
Abstract
Background Corticosteroid injection and dry needling have been used in the treatment of musculoskeletal conditions, but it is unclear which intervention is the most effective. The purpose of this study was to compare the effects of corticosteroid injection and dry needling for musculoskeletal conditions at short-, medium-, and long-term follow-up. Methods Electronic databases were searched up to 31 October 2021. Two researchers independently screened titles, abstracts and full-text articles. Randomized clinical trials (RCTs) that investigated the effectiveness of dry needling compared to corticosteroid injection in patients over 18 years with a musculoskeletal condition were included in the review. The studies had to report pain and/or disability as outcome. Risk of bias was assessed by using the revised Cochrane Collaboration tool (RoB 2.0). Quality of evidence was evaluated by using the GRADE approach. Results Six studies were included (n = 384 participants). Four musculoskeletal conditions were investigated. There is very low-quality evidence that CSI is superior to DN for reducing heel pain (plantar fasciitis) and lateral elbow pain at short- and medium-term follow-up, but not for myofascial pain and greater trochanteric pain. There is very low-quality evidence that DN is more effective than CSI at long-term follow-up for reducing pain in people with plantar fasciitis and lateral epicondylitis. Very low-certainty evidence shows that there is no difference between DN and CSI for disability at short-term follow-up. One study showed that CSI is superior to DN at medium-term follow-up and another observed that DN is superior to CSI for reducing disability at long-term. Conclusions There are no differences between DN and CSI in pain or disability for myofascial pain and greater trochanteric pain syndrome. Very-low certainty evidence suggests that CSI is superior to DN at shorter follow-up periods, whereas DN seems to be more effective than CSI at longer follow-up durations for improving pain in plantar fasciitis and lateral epicondylitis. Large RCTs with higher methodological quality are needed in order to draw more incisive conclusions. PROSPERO registration number CRD42020148650. Supplementary Information The online version contains supplementary material available at 10.1186/s12998-021-00408-y.
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Affiliation(s)
- Luis Fernando Sousa Filho
- Graduate Program in Physical Education, Federal University of Sergipe, Av Marechal Rondon, s/n, Rosa Elze, São Cristovão, Sergipe, 49100-000, Brazil. .,Department of Physical Therapy, Federal University of Sergipe, Av Marechal Rondon, s/n, Rosa Elze, São Cristovão, Sergipe, 49100-000, Brazil.
| | - Marta Maria Barbosa Santos
- Department of Physical Therapy, Federal University of Sergipe, Av Marechal Rondon, s/n, Rosa Elze, São Cristovão, Sergipe, 49100-000, Brazil
| | - Gabriel Henrique Freire Dos Santos
- Department of Physical Therapy, Federal University of Sergipe, Av Marechal Rondon, s/n, Rosa Elze, São Cristovão, Sergipe, 49100-000, Brazil
| | - Walderi Monteiro da Silva Júnior
- Graduate Program in Physical Education, Federal University of Sergipe, Av Marechal Rondon, s/n, Rosa Elze, São Cristovão, Sergipe, 49100-000, Brazil.,Department of Physical Therapy, Federal University of Sergipe, Av Marechal Rondon, s/n, Rosa Elze, São Cristovão, Sergipe, 49100-000, Brazil
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Sleeswijk Visser TSO, van Es EM, Meuffels DE, Verhaar JAN, de Vos RJ. Standardized pain mapping for diagnosing Achilles tendinopathy. J Sci Med Sport 2021; 25:204-208. [PMID: 34753666 DOI: 10.1016/j.jsams.2021.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 07/19/2021] [Accepted: 10/19/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To assess the level of agreement between patient-reported pain using a standardized pain map and the physician-determined clinical diagnosis of Achilles tendinopathy. DESIGN Cross-sectional study. METHODS Eligible patients were adults visiting a sports physician for symptoms in the Achilles tendon region. Patients completed a digital questionnaire and indicated one location on a pain map where they experienced their pain. The primary outcome measure was level of agreement (% and Kappa coefficient) between patient-reported pain on the pain map and the physician-determined clinical diagnosis (defined as localized pain associated with tendon-loading activities and pain on palpation with or without tendon thickening). The secondary outcome measure was the agreement between the location on the pain map (midportion/insertional region) with the clinical diagnosis of midportion/insertional Achilles tendinopathy. RESULTS 110 patients (mean (SD) age 48 (13), 61% men) with pain in the Achilles region were included. In 102 (93%, Kappa = 0.86, CI 0.78-0.95) patients who indicated pain in the Achilles tendon region on the pain map, the clinical diagnosis of Achilles tendinopathy was made by the sports physician. 82% of the patients had the clinical diagnosis of tendinopathy in the specific region of the tendon they marked on the pain map (Kappa = 0.67, CI 0.54-0.79). CONCLUSIONS There is almost perfect agreement between patient-reported pain on a pain map and a physician-established clinical diagnosis of Achilles tendinopathy. There was substantial agreement between the localization of the pain that was selected by the patient and the diagnosis of insertional/midportion Achilles tendinopathy by the physician. This tool could potentially aid in adequate triage for specialized care and for researchers performing large epidemiological studies.
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Affiliation(s)
- Tjerk S O Sleeswijk Visser
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Center, the Netherlands; Leiden University Medical Center, the Netherlands
| | - Eline M van Es
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Center, the Netherlands
| | - Duncan E Meuffels
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Center, the Netherlands
| | - Jan A N Verhaar
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Center, the Netherlands
| | - Robert-Jan de Vos
- Department of Orthopaedic Surgery and Sports Medicine, Erasmus MC University Medical Center, the Netherlands.
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