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Hanlon SL, Whitney KE, DeJong Lempke AF. Youth Athletes With Sever's Disease Exhibit Altered Achilles Tendon Ultrasound Characteristics: A Retrospective Case-Control Study. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2024; 43:1303-1312. [PMID: 38526138 DOI: 10.1002/jum.16454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 02/12/2024] [Accepted: 03/14/2024] [Indexed: 03/26/2024]
Abstract
OBJECTIVES Calcaneal apophysitis (Sever's disease) is an overuse condition caused by repetitive traction stress to the calcaneal apophysis. Whether Achilles tendon morphology is altered in this young patient population remains unknown. Therefore, we aimed to identify differences in Achilles tendon morphology between youth athletes diagnosed with calcaneal apophysitis and healthy controls. METHODS This retrospective chart review included 46 patients (n = 23 Sever's disease, 15F/8M, 12.4 ± 2.3 years old) and (n = 23 healthy controls, 13F/10M, 15.9 ± 1.5 years old) who sought care in a Children's Hospital Sports Medicine/Orthopedics Department between 2012 and 2022. We measured ultrasound-derived degree of tendon thickening, Achilles tendon thickness (cm), and cross-sectional area (CSA [cm2]). Separate multivariate analyses of covariance (MANCOVAs) were used to compare degree of thickening, mass-normalized Achilles tendon thickness, and CSA between participant groups, covarying for age. Cohen's d effect sizes were used to assess the magnitude of mean differences and standard error (MDSE) between groups. RESULTS Young athletes with Sever's disease had a significantly greater degree of tendon thickening with a large effect compared with healthy controls (MDSE: 0.07 [0.01] mm P < .001, d = 1.39). Achilles tendon thickness and CSA did not statistically differ between groups; however, the magnitude of between-group differences for these measures (MDSE: 0.18 [0.05] cm, MDSE: 0.27 [0.07] cm2, respectively) were moderate. CONCLUSIONS Our findings demonstrate previously unrecognized differences in Achilles tendon morphology between young athletes with clinically diagnosed Sever's disease and healthy controls. Our study supports incorporating diagnostic ultrasound as part of a comprehensive examination to ensure appropriate diagnosis and clinical management for adolescents with heel pain.
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Affiliation(s)
- Shawn L Hanlon
- Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Kristin E Whitney
- Division of Sports Medicine, Department of Orthopedics, Boston Children's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Alexandra F DeJong Lempke
- Division of Sports Medicine, Department of Orthopedics, Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Physical Medicine & Rehabilitation, Virginia Commonwealth University, Richmond, Virginia, USA
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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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Konstantinou E, Mylonas T, Karachalios T, Varitimidis S, Athanaselis ED. Bilateral Acute Achilles Tendon Rupture Can Be Effectively Treated Non-operatively. Cureus 2024; 16:e59511. [PMID: 38827004 PMCID: PMC11143917 DOI: 10.7759/cureus.59511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2024] [Indexed: 06/04/2024] Open
Abstract
Acute rupture of the Achilles tendon (AT) is a common but debilitating injury that requires immediate diagnosis and effective management. Spontaneous bilateral AT rupture is rare; however, it can lead to severe disability for a significant period. This case report presents a 76-year-old patient who suffered a bilateral AT rupture while engaging in a non-strenuous activity. Upon confirmation of the diagnosis by physical examination and radiologic evaluation, conservative treatment was decided due to the presence of numerous comorbidities. A personalized rehabilitation protocol was implemented, allowing weight-bearing activities using Achilles boots at six weeks. Healing of both ATs was confirmed by an MRI at three months. Our case shows that non-operative treatment of these injuries can result in exceptionally favorable outcomes and should not be disregarded. However, thorough patient compliance and surveillance are prerequisites.
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Affiliation(s)
- Efstathios Konstantinou
- Department of Orthopaedic Surgery and Musculoskeletal Trauma, University General Hospital of Larissa, Larissa, GRC
| | - Theodoros Mylonas
- Department of Orthopaedic Surgery and Musculoskeletal Trauma, University General Hospital of Larissa, Larissa, GRC
| | - Theofilos Karachalios
- Department of Orthopaedic Surgery and Musculoskeletal Trauma, University General Hospital of Larissa, Larissa, GRC
| | - Sokratis Varitimidis
- Department of Orthopaedic Surgery and Musculoskeletal Trauma, University General Hospital of Larissa, Larissa, GRC
- Orthopaedics, University O Thessaly, Larissa, GRC
| | - Efstratios D Athanaselis
- Department of Orthopaedic Surgery and Musculoskeletal Trauma, University General Hospital of Larissa, Larissa, GRC
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Seymore KD, Corrigan P, Sigurðsson HB, Pohlig RT, Grävare Silbernagel K. Asymmetric running is associated with pain during outdoor running in individuals with Achilles tendinopathy in the return-to-sport phase. Phys Ther Sport 2024; 67:25-30. [PMID: 38460486 PMCID: PMC11162939 DOI: 10.1016/j.ptsp.2024.02.006] [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: 09/14/2023] [Revised: 02/20/2024] [Accepted: 02/21/2024] [Indexed: 03/11/2024]
Abstract
OBJECTIVES To determine the relationships between (1) Achilles tendon pain and loading symmetry, and (2) number of running bouts and symptom severity, during two weeks of outdoor running in individuals with Achilles tendinopathy. DESIGN Prospective, observational study. SETTING Biomechanics laboratory and outdoors. PARTICIPANTS Seventeen runners with Achilles tendinopathy in the return-to-sport phase of rehabilitation. MAIN OUTCOME MEASURES Symptom severity was recorded with the Victorian Institute of Sports Assessment-Achilles (VISA-A) questionnaire. Running bouts and Achilles tendon pain during runs were recorded with daily training logs. Ground contact time was collected during runs with wearable sensors. Linear mixed modeling determined if the relationship between Achilles tendon pain and ground contact time symmetry during running was moderated by consecutive run days. Multiple regression determined the relationship between number of running bouts and change in VISA-A scores over two weeks, adjusted for run distance. RESULTS Greater ground contact time on the contralateral leg corresponded to increased ipsilateral tendon pain for each consecutive run day (b = -0.028, p < 0.001). Number of running bouts was not associated with 2-week changes in VISA-A scores (p = 0.672). CONCLUSIONS Pain during running is associated with injured leg off-loading patterns, and this relationship strengthened with greater number of consecutive run days. Number of running bouts was not related to short-term symptom severity.
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Affiliation(s)
- Kayla D Seymore
- Department of Physical Therapy, University of Delaware, Newark, DE, USA
| | - Patrick Corrigan
- Department of Physical Therapy and Athletic Training, Saint Louis University, St. Louis, MO, USA
| | | | - Ryan T Pohlig
- Department of Epidemiology, University of Delaware, Newark, DE, USA
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Cooper MT. Common Painful Foot and Ankle Conditions: A Review. JAMA 2023; 330:2285-2294. [PMID: 38112812 DOI: 10.1001/jama.2023.23906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
Importance Morton neuroma, plantar fasciitis, and Achilles tendinopathy are foot and ankle conditions that are associated with pain and disability, but they can respond to nonoperative treatment. Observations Morton neuroma, consisting of interdigital neuronal thickening and fibrosis, is characterized by burning pain in the ball of the foot and numbness or burning pain that may radiate to the affected toes (commonly the third and fourth toes). First-line nonoperative therapy consists of reducing activities that cause pain, orthotics, and interdigital corticosteroid injection; however, approximately 30% of patients may not respond to conservative treatment. Plantar fasciitis accounts for more than 1 million patient visits per year in the US and typically presents with plantar heel pain. Fifteen years after diagnosis, approximately 44% of patients continue to have pain. First-line nonoperative therapy includes stretching of the plantar fascia and foot orthotics, followed by extracorporeal shockwave therapy, corticosteroid injection, or platelet-rich plasma injection. Midportion Achilles tendinopathy presents with pain approximately 2 to 6 cm proximal to the Achilles insertion on the heel. The primary nonoperative treatment involves eccentric strengthening exercises, but extracorporeal shockwave therapy may be used. Conclusions and Relevance Morton neuroma, plantar fasciitis, and Achilles tendinopathy are painful foot and ankle conditions. First-line therapies are activity restriction, orthotics, and corticosteroid injection for Morton neuroma; stretching and foot orthotics for plantar fasciitis; and eccentric strengthening exercises for Achilles tendinopathy.
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Tharwat S, Saleh M, Elrefaey R, Nassar MK, Nassar MK. Clinical and Ultrasonographic Characteristics of the Achilles Tendon in Hemodialysis Patients. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2181. [PMID: 38138284 PMCID: PMC10744597 DOI: 10.3390/medicina59122181] [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: 11/02/2023] [Revised: 12/05/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023]
Abstract
Background and Objectives: The early recognition of tendon alterations in chronic hemodialysis (HD) patients, an awareness of the factors that influence the condition, and active intervention have considerable clinical relevance. The aim of this study was to investigate the musculoskeletal ultrasound (MSUS) features of the Achilles tendon in chronic HD patients and determine the factors associated with tendon abnormalities. Materials and Methods: This study was conducted on 46 HD patients and 24 sex- and age-matched controls. All participants were evaluated clinically for any signs of Achilles tendon abnormalities. Then, the Achilles tendon was scanned bilaterally using MSUS. Results: Among the 92 Achilles tendons in the HD patients, there was tenderness and swelling of only two (2.2%). Regarding MSUS features, there were statistically significant higher thicknesses in the proximal end (p < 0.001), midpoint (p < 0.001), and distal end (p < 0.001) of the Achilles tendons in the HD patients when compared with the healthy controls. Tendinosis was found in 12 (13%) of the HD patients' Achilles tendons, which was statistically significant in comparison to the healthy controls (p = 0.008). There were statistically significant higher scores of structural abnormalities (p = 0.005), bone erosions (p = 0.017), and calcifications (p = 0.015) in the HD patients when compared to the healthy controls. According to the results of a univariate regression analysis, age and male gender were predictive for US abnormalities in HD patients (p = 0.002 and 0.025, respectively). Conclusions: The Achilles tendon in subjects on chronic HD showed frequent US abnormalities. These abnormalities in HD patients appear to be more related to age and gender and may be asymptomatic.
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Affiliation(s)
- Samar Tharwat
- Rheumatology & Immunology Unit, Department of Internal Medicine, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
- Department of Internal Medicine, Faculty of Medicine, Horus University, New Damietta 34517, Egypt;
| | - Marwa Saleh
- Mansoura Nephrology & Dialysis Unit (MNDU), Department of Internal Medicine, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt; (M.S.); (R.E.)
| | - Rabab Elrefaey
- Mansoura Nephrology & Dialysis Unit (MNDU), Department of Internal Medicine, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt; (M.S.); (R.E.)
| | - Mona Kamal Nassar
- Department of Radiology, Student Hospital, Mansoura University, Mansoura 35516, Egypt;
| | - Mohammed Kamal Nassar
- Department of Internal Medicine, Faculty of Medicine, Horus University, New Damietta 34517, Egypt;
- Mansoura Nephrology & Dialysis Unit (MNDU), Department of Internal Medicine, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt; (M.S.); (R.E.)
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Smitheman HP, Lundberg M, Härnesand M, Gelfgren S, Grävare Silbernagel K. Putting the fear-avoidance model into practice - what can patients with chronic low back pain learn from patients with Achilles tendinopathy and vice versa? Braz J Phys Ther 2023; 27:100557. [PMID: 37952338 PMCID: PMC10682544 DOI: 10.1016/j.bjpt.2023.100557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 02/02/2023] [Accepted: 10/25/2023] [Indexed: 11/14/2023] Open
Abstract
BACKGROUND Fear-avoidance variables are present in patients with musculoskeletal pain conditions, such as chronic low back pain (CLBP) and Achilles tendinopathy (AT) and can lead to reduced function and recovery. It is unknown how these variables relate in populations with different etiologies but similar pain provocation mechanisms. OBJECTIVE To compare kinesiophobia, pain catastrophizing, and disability between these two groups. METHODS Patients with CLBP and those with AT were included. Tampa Scale of Kinesiophobia (TSK-17) and Pain Catastrophizing Scale (PCS-13) were evaluated in both groups. The CLBP group completed the Oswestry Disability Index (ODI) and the AT group completed the PROMIS-29 questionnaire. Gait speed was calculated for each group. Disability outcomes were normalized between groups. RESULTS 119 patients in the CLBP group (64 female, 46 ± 8 years) and 83 patients in the AT group (42 female, 48 ± 12 years) were included. Both groups (CLBP, AT) presented with high prevalence of kinesiophobia (67%, 55%) but the CLBP group presented with higher prevalence of pain catastrophizing (22%, 2%). The CLBP group demonstrated higher levels of disability via normalized ODI (MD= 12.4, 95% CI: 9.2, 15.5) but the AT group demonstrated slower gait speed (MD= 0.1 m/s, 95% CI: 0.0, 0.2). CONCLUSION Similarly high prevalence of kinesiophobia was found in patients with CLBP and patients with AT. While the CLBP group reported greater prevalence of catastrophizing thoughts and greater disability, the AT group had slower gait speed. Overall, these findings demonstrate that CLBP and AT have similarities that may allow clinicians to learn from one to inform treatment of the other. CLINICAL TRIAL REGISTRATION NUMBERS NCT03523325, ISRCTN17115599.
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Affiliation(s)
| | - Mari Lundberg
- Department of Health Promoting Science, Sophiahemmet University, Stockholm, Sweden; University of Gothenburg Centre for Person-Centred Care (GPCC), Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Malin Härnesand
- Department of Health and Rehabilitation, University of Gothenburg, Göteborg, Sweden
| | - Sara Gelfgren
- Department of Health and Rehabilitation, University of Gothenburg, Göteborg, Sweden
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Tarantino D, Mottola R, Resta G, Gnasso R, Palermi S, Corrado B, Sirico F, Ruosi C, Aicale R. Achilles Tendinopathy Pathogenesis and Management: A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6681. [PMID: 37681821 PMCID: PMC10487940 DOI: 10.3390/ijerph20176681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Revised: 08/09/2023] [Accepted: 08/25/2023] [Indexed: 09/09/2023]
Abstract
The Achilles tendon is the thickest and strongest tendon of the human body, and it is frequently injured during sports activity. The incidence of Achilles tendon pathologies has increased over recent decades, especially in the last few years, because of increased sports participation among the general population and due to the diffusion of competitive sports at a high level. Tendinopathies are common in athletes and in middle-aged overweight patients. The term "tendinopathy" refers to a condition characterised clinically by pain and swelling, with functional limitations of tendon and nearby structures, and consequently to chronic failure of healing response process. Tendinopathies can produce marked morbidity, and at present, scientifically validated management modalities are limited. Despite the constantly increasing interest and number of studies about Achilles tendinopathy (AT), there is still not a consensual point of view on which is the best treatment, and its management is still controversial. AT can be treated conservatively primarily, with acceptable results and clinical outcomes. When this approach fails, surgery should be considered. Several surgical procedures have been described for both conditions with a relatively high rate of success with few complications and the decision for treatment in patients with AT should be tailored on patient's needs and level of activity. The aim of this article is to give insights about the pathogenesis and most used and recent treatment options for AT.
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Affiliation(s)
- Domiziano Tarantino
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Rosita Mottola
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Giuseppina Resta
- Department of Orthopaedic and Trauma Surgery, Casa di Cura di Bernardini, 74121 Taranto, Italy;
| | - Rossana Gnasso
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Stefano Palermi
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Bruno Corrado
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Felice Sirico
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Carlo Ruosi
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (R.M.); (R.G.); (S.P.); (B.C.); (F.S.); (C.R.)
| | - Rocco Aicale
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, 84084 Baronissi, Italy;
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Hanlon SL, Scattone Silva R, Honick BJ, Silbernagel KG. Effect of Symptom Duration on Injury Severity and Recovery in Patients With Achilles Tendinopathy. Orthop J Sports Med 2023; 11:23259671231164956. [PMID: 37250747 PMCID: PMC10214069 DOI: 10.1177/23259671231164956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 01/27/2023] [Indexed: 05/31/2023] Open
Abstract
Background Achilles tendinopathy is a common overuse condition. Distinguishing between early- and late-stage tendinopathy may have implications on treatment decisions and recovery expectations. Purpose To compare the effects of time and baseline measures of tendon health on outcomes among patients with varying symptom durations after 16 weeks of comprehensive exercise treatment. Study Design Cohort study; Level of evidence, 3. Methods Participants (N = 127) were categorized into 4 groups based on the number of months since symptom onset: ≤3 months (n = 24); between >3 and ≤6 months (n = 25); between >6 and ≤12 months (n = 18); or >12 months (n = 60). All participants received 16 weeks of standardized exercise therapy and pain-guided activity modification. Outcomes representing symptoms, lower extremity function, tendon structure, mechanical properties, psychological factors, and patient-related factors were assessed at baseline and at 8 and 16 weeks after the initiation of exercise therapy. Chi-square tests and 1-way analysis of variance were used to compare baseline measures between groups.Time, group, and interaction effects were evaluated using linear mixed models. Results The mean age of the participants was 47.8 ± 12.6 years, 62 participants were women, and symptoms ranged from 2 weeks to 274 months. No significant differences were found among symptom duration groups at baseline for any measure of tendon health. At 16 weeks, all groups demonstrated improvements in symptoms, psychological factors, lower extremity function, and tendon structure, with no significant differences among the groups (P > .05). Conclusion Symptom duration did not influence baseline measures of tendon health. Additionally, no differences were observed among the different symptom duration groups in response to 16 weeks of exercise therapy and pain-guided activity modification.
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Affiliation(s)
- Shawn L. Hanlon
- Department of Physical Therapy,
University of Delaware, Newark, Delaware, USA
| | - Rodrigo Scattone Silva
- Department of Physical Therapy,
University of Delaware, Newark, Delaware, USA
- Brazilian Tendinopathy and Sports
Injuries Research Group, Postgraduate Program in Rehabilitation Sciences, Federal
University of Rio Grande do Norte, Santa Cruz, Brazil
| | - Brian J. Honick
- Department of Physical Therapy,
University of Delaware, Newark, Delaware, USA
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The relationship between psychological, cognitive, and contextual factors and rehabilitation outcomes in Achilles tendinopathy: A prospective feasibility cohort study. Phys Ther Sport 2023; 60:132-140. [PMID: 36796168 DOI: 10.1016/j.ptsp.2023.02.002] [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: 03/31/2022] [Revised: 02/04/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023]
Abstract
OBJECTIVES This study aimed to investigate the feasibility of conducting a full-scale study investigating the influence of patient-related factors on rehabilitation outcomes in Achilles tendinopathy (AT). A secondary aim was to investigate preliminary relationships between patient-related factors and clinical outcomes at 12- and 26- weeks. DESIGN feasibility cohort. SETTING Australian healthcare settings. METHODS Participants with AT receiving physiotherapy in Australia were recruited via treating physiotherapists and online. Data were collected online at baseline, 12- and 26-weeks. Progression criteria for a full-scale study were recruitment rate of ≥10 per month, conversion rate ≥20%, and response rate to questionnaires ≥80%. The relationship between patient-related factors and clinical outcomes was investigated using Spearman's rho correlation coefficient. RESULTS The average recruitment rate was 5/month, conversion rate was 97%, and response rate to questionnaires was ≥97% at all timepoints. There was a fair to moderate correlation (rho = 0.225 to 0.683) between patient-related factors and clinical outcomes at the 12-week, but no to weak correlation at the 26-week (rho = 0.002 to 0.284). CONCLUSIONS Feasibility outcomes suggest a future full-scale cohort study is feasible with the caveat of utilizing strategies to improve recruitment rate. Preliminary bivariate correlations at 12-weeks warrant further investigations in larger studies.
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Arora NK, Sharma S, Sharma S, Arora IK. Physical modalities with eccentric exercise are no better than eccentric exercise alone in the treatment of chronic achilles tendinopathy: A systematic review and meta-analysis. Foot (Edinb) 2022; 53:101927. [PMID: 36037777 DOI: 10.1016/j.foot.2022.101927] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 04/05/2022] [Accepted: 04/16/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND To investigate the available evidence and conduct a systematic review with meta-analysis to determine the effectiveness of physical modalities combined with eccentric exercise (PMEE) with eccentric exercise (EE) alone for improvements in pain and function in individuals with chronic Achilles tendinopathy (AT) at short-term (4 weeks) and long-term (12-16 weeks) follow-ups. MATERIALS AND METHODS A systematic literature review identified 8 papers (from 6404 possible inclusions) that allowed the comparison of PMEE with EE alone, in the treatment of chronic AT. We extracted the mean and standard deviations for Victorian Institute of Sports Assessment Achilles Tendinopathy (VISA-A), Numerical Pain Rating Scale (NPRS), and load-induced pain (NRS). Standardized mean difference (SMD) of the included variables was presented, and all the studies had low risk of bias. RESULTS Non-significant results were achieved for short-term (pooled SMD = 0.03; 95% CI= -0.46 to 0.53, p = 0.89, I2 = 60%) and long- term follow-ups (pooled SMD =0.43; 95% CI= -0.05 to 0.92, p = 0.08, I2 = 82%) of VISA-A. Short-term (pooled SMD = -0.16; 95% CI= -0.72 to 0.40, p = 0.57, I2 = 40%) and long-term (pooled SMD = -0.39;95% CI= -1.11 to 0.32, p = 0.28, I2 = 62%) follow-up analysis of NPRS and long-term(pooled SMD = -0.46; 95% CI= -1.08 to 0.15, p = 0.14, I2 = 74%) follow-up of load induced pain also demonstrated non-significant improvements when comparing two groups. CONCLUSION Meta- analysis of the results published in the 8 papers that met theinclusion criteria showed no significant differences between PMEE and EE, in terms of load-induced pain (NRS) and numerical pain rating scales (NPRS) at 4 and 12-16 weeks. Thus, the meta-analysis reflects the other cited published work that PMEE shows no greater advantage than EE in the treatment of Chronic Achilles Tendinopathy.
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Affiliation(s)
- Nitin Kumar Arora
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia, Acentral University, New Delhi, India; Hochschule fur Gesundheit Bochum, 44801, Germany
| | - Saurabh Sharma
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia, Acentral University, New Delhi, India.
| | - Shalini Sharma
- Department of Physiotherapy, Geri Care Home, Melbourne, Victoria, Australia
| | - Ishant Kumar Arora
- Centre for Physiotherapy and Rehabilitation Sciences, Jamia Millia Islamia, Acentral University, New Delhi, India
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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: 7] [Impact Index Per Article: 3.5] [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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13
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Data driven model of midportion achilles tendinopathy health created with factor analysis. BMC Musculoskelet Disord 2022; 23:744. [PMID: 35922770 PMCID: PMC9347128 DOI: 10.1186/s12891-022-05702-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 07/19/2022] [Indexed: 11/10/2022] Open
Abstract
Background Achilles tendinopathy is a complex injury and the clinical presentation spans multiple different domains: physical and psychological symptoms, lower extremity function and tendon structure. A conceptual model of Achilles tendon health comprising these domains has been proposed in the literature. The aim of the study was to fit a model of Achilles tendinopathy using factor analysis and compare that to the conceptual model. An inclusive approach using a wide range of variables spanning multiple potential domains were included. Methods Participants (N = 99) with midportion Achilles tendinopathy were assessed with variables representing symptoms, physical function, tendon structure, metabolic syndrome, and psychologic symptoms. A Kaiser-Mayer-Olkin index was used to determine suitable variables for a subsequent exploratory factor analysis. Results A model emerged with an acceptable fit to the data (standardized root mean square of residuals = 0.078). Five uncorrelated factors emerged from the model and were labelled as biopsychosocial, lower extremity function, body size, load tolerance, and tendon structure. The total explained variance was 0.51 with the five factors explaining 0.14, 0.12, 0.10, 0.08, and 0.07 respectively. The results differed from the conceptual model as the factors of psychological variables and metabolic variables did not emerge from the analysis. Conclusion A data driven model of Achilles tendon health supports assessment of the clinical presentation over multiple domains. As the factors are uncorrelated, the results of assessment of, for example, tendon structure should not be expected to be associated with lower extremity function or biopsychosocial limitations. The results suggest that the Patient Reported Outcomes Measurement Information System, counter-movement jump height, body mass index, pain with hopping, and the tendon cross-sectional area can evaluate the five factors, respectively. Trial registration Registered on clinicaltrials.gov (Medicine NL of. ClinicalTrials.gov [Internet], 2018), ID number NCT03523325. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-022-05702-1.
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Sigurðsson HB, Grävare Silbernagel K. Is the VISA-A Still Seaworthy, or Is It in Need of Maintenance? Orthop J Sports Med 2022; 10:23259671221108950. [PMID: 35982828 PMCID: PMC9380230 DOI: 10.1177/23259671221108950] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/08/2022] [Indexed: 11/15/2022] Open
Abstract
Background The Victorian Institute of Sport Assessment-Achilles (VISA-A) questionnaire is validated and widely used in Achilles tendinopathy. How well it can evaluate treatment outcomes is not well understood. Purpose To evaluate the responsiveness of the VISA-A in midportion Achilles tendinopathy and compare it with other patient-reported outcome measures. Study Design Cohort study (diagnosis); Level of evidence, 2. Methods Enrolled were 97 participants with clinically diagnosed Achilles tendinopathy (median age, 50 years [interquartile range, 18 years]; symptom duration, 10 months [interquartile range, 28.7 months). The participants underwent a baseline evaluation and completed between 1 and 6 follow-up evaluations at 8, 16, 24, 32, 40, and/or 48 weeks. Participants completed the VISA-A, the Patient Reported Outcomes Measurement Information System short form Version 2.0 (PROMIS) Physical Function and Pain Interference subscales, and the Tampa Scale for Kinesiophobia (TSK). Three thresholds were evaluated with a receiver operating characteristic analysis (minimal clinically important difference [MCID], substantial benefit [SB], and complete recovery [CR]) using an 11-point global rating of change scale as an anchor. Thresholds were evaluated on raw scores as well as changes from baseline. Results The VISA-A was able to detect all 3 thresholds for changes over time, with raw scores >70.5, >77.5, and >89.5 representing the MCID, SB, and CR, respectively; thresholds for changes from baseline on the VISA-A were increases of 23.5, 19.5, and 37.5 points from baseline, respectively. The PROMIS subscale raw scores had identical thresholds for SB and CR (52.45 for Physical Function and 45.6 for Pain Interference). A score <34.5 on the TSK was the threshold for SB. Conclusion The VISA-A was the most responsive outcome measure evaluated. Raw scores had increasingly higher thresholds for the MCID, SB, and CR, which were therefore logically consistent.
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15
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Corrigan P, Hornsby S, Pohlig RT, Willy RW, Cortes DH, Silbernagel KG. Tendon loading in runners with Achilles tendinopathy: Relations to pain, structure, and function during return-to-sport. Scand J Med Sci Sports 2022; 32:1201-1212. [PMID: 35488734 PMCID: PMC9972464 DOI: 10.1111/sms.14178] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 04/11/2022] [Accepted: 04/25/2022] [Indexed: 12/27/2022]
Abstract
We aimed to (1) compare pain, tendon structure, lower limb function, and Achilles tendon loads while running between limbs in runners with Achilles tendinopathy, and (2) explore the relations of pain, tendon structure, and lower limb function to Achilles tendon loads while running. Twenty runners with Achilles tendinopathy participated in this pilot study. Pain was assessed with questionnaires, quantitative sensory testing, and functional testing. Tendon morphology and mechanical properties were evaluated with ultrasound imaging, continuous shear wave elastography, and ultrasound imaging combined with dynamometry. Lower limb function was assessed with an established test battery. Achilles tendon loads were estimated from biomechanical data acquired during running. Compared to the least symptomatic limb, the most symptomatic limb had lower scores on the Victorian Institute of Sports Assessment - Achilles questionnaire and worse pain during drop countermovement jumping, hopping, and running. Tendon thickness and cross-sectional area were greater, and Young's modulus, drop countermovement jump height, and plyometric quotient during hopping were lower on the most symptomatic limb. Side-to-side differences in drop countermovement jump height were significantly associated with side-to-side differences in Achilles tendon peak forces and average loading rates during running. Various measures of pain, structure, and function differ between limbs in runners with Achilles tendinopathy during return-to-sport. Tendon forces, however, do not differ between limbs during comfortable running. In addition to measures that differ between limbs, measures of performance during drop countermovement jumping may aid in clinical decision-making during return-to-sport because they are associated with tendon forces while running.
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Affiliation(s)
- Patrick Corrigan
- Department of Physical Therapy and Athletic Training, Saint Louis University, St. Louis, Missouri, USA,Department of Physical Therapy, University of Delaware, Newark, Delaware, USA
| | - Samantha Hornsby
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, Vermont, USA
| | - Ryan T. Pohlig
- College of Health Sciences Biostatistics Core Facility, University of Delaware, Burlington, Vermont, USA
| | - Richard W. Willy
- School of Physical Therapy and Rehabilitation Science, University of Montana, Missoula, Montana, USA
| | - Daniel H. Cortes
- Department of Mechanical Engineering, Penn State University, State College, Pennsylvania, USA
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16
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Update on Fibrocartilaginous Disease Clinical Examination. Clin Podiatr Med Surg 2022; 39:371-392. [PMID: 35717056 DOI: 10.1016/j.cpm.2022.03.002] [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: 11/23/2022]
Abstract
This article provides an update on fibrocartilaginous disease clinical examination. Lesser metatarsophalangeal joint instability is a challenging entity for the foot and ankle surgeon. A correct diagnosis is crucial to instill an appropriate treatment plan that will result in a successful outcome and a satisfied patient. Insertional Achilles tendon disorders are common among active and inactive patients. There is also a high predilection for Achilles tendon pathology among athletes. In this article demographics and patient history, causative factors, differential diagnosis, physical examination, clinical tests, and radiographic evaluation are discussed for plantar plate disorders and insertional Achilles disorders.
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17
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Krogh TP, Jensen TT, Madsen MN, Fredberg U. An Isometric and Functionally Based 4-Stage Progressive Loading Program in Achilles Tendinopathy: A 12-Month Pilot Study. TRANSLATIONAL SPORTS MEDICINE 2022; 2022:6268590. [PMID: 38655172 PMCID: PMC11022783 DOI: 10.1155/2022/6268590] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 04/05/2022] [Accepted: 04/13/2022] [Indexed: 04/26/2024]
Abstract
Background Achilles tendinopathy (AT) is a common musculoskeletal disorder, and its management remains challenging. Hypothesis/Purpose. By conducting a pilot study, we aimed to assess the feasibility, safety, and clinical improvement of a new home-based 4-stage rehabilitation program with progressive loading including isometric exercises on a small scale prior to setting up a randomized controlled trial. Methods Ten recreational athletes with chronic midportion AT were included. The primary outcome was change in VISA-A score after 1, 2, 3, 6, and 12 months. Secondary outcomes included tenderness on palpation of the tendon and ultrasonographic changes after 6 months. Results Average VISA-A improvements of 26.9 points (P=0.004) and 35.4 points (P=0.006) were observed at 6- and 12-month follow-up, respectively. Tenderness on palpation of the tendon (0-10) was reduced from 5.5 to 2.5 (P < 0.001). Color Doppler ultrasound activity (0-4) was reduced by 50%, from an average of grade 2 to grade 1 (P=0.023). The hypoechoic cross-sectional area of the Achilles tendon was reduced from an average of 29.1% to 8.5% (P=0.001). Tendon thickness showed no statistically significant change (P=0.415). Conclusion Following the 4-stage rehabilitation program for AT based on isometric training and progressive loading, we observed improvement in both VISA-A score and ultrasonography in a group of athletes who had previously failed to benefit from standard AT rehabilitation. The study was feasible in terms of high adherence to the program and with no observed safety issues. The results of this pilot study support a further assessment of this specific approach for rehabilitation in a future randomized controlled trial.
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Affiliation(s)
- Thøger Persson Krogh
- Diagnostic Centre, University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark
- Department of Sports Medicine, Elective Surgery Centre, Silkeborg Regional Hospital, Silkeborg, Denmark
- Center for Sports Medicine, Regional Hospital of Northern Denmark, Hjørring, Denmark
| | - Thomas Theis Jensen
- Department of Sports Medicine, Elective Surgery Centre, Silkeborg Regional Hospital, Silkeborg, Denmark
| | - Merete Nørgaard Madsen
- Interdisciplinary Research Unit, Elective Surgery Centre, Silkeborg Regional Hospital, Silkeborg, Denmark
| | - Ulrich Fredberg
- Diagnostic Centre, University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, Silkeborg, Denmark
- Center for Sports Medicine, Regional Hospital of Northern Denmark, Hjørring, Denmark
- Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Odense, Denmark
- Institute of Sports Medicine Copenhagen, Bispebjerg Hospital, Copenhagen, Denmark
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18
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Merza EY, Pearson SJ, Lichtwark GA, Malliaras P. The acute effects of higher versus lower load duration and intensity on morphological and mechanical properties of the healthy Achilles tendon: a randomized crossover trial. J Exp Biol 2022; 225:275126. [PMID: 35470387 PMCID: PMC9167578 DOI: 10.1242/jeb.243741] [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: 11/01/2021] [Accepted: 04/19/2022] [Indexed: 11/20/2022]
Abstract
The Achilles tendon (AT) exhibits volume changes related to fluid flow under acute load which may be linked to changes in stiffness. Fluid flow provides a mechanical signal for cellular activity and may be one mechanism that facilitates tendon adaptation. This study aimed to investigate whether isometric intervention involving a high level of load duration and intensity could maximize the immediate reduction in AT volume and stiffness compared with interventions involving a lower level of load duration and intensity. Sixteen healthy participants (12 males, 4 females; age 24.4±9.4 years, body mass 70.9±16.1 kg, height 1.7±0.1 m) performed three isometric interventions of varying levels of load duration (2 s and 8 s) and intensity (35% and 75% maximal voluntary isometric contraction) over a 3 week period. Freehand 3D ultrasound was used to measure free AT volume (at rest) and length (at 35%, 55% and 75% of maximum plantarflexion force) pre- and post-interventions. The slope of the force–elongation curve over these force levels represented individual stiffness (N mm−1). Large reductions in free AT volume and stiffness resulted in response to long-duration high-intensity loading whilst less reduction was produced with a lower load intensity. In contrast, no change in free AT volume and a small increase in AT stiffness occurred with lower load duration. These findings suggest that the applied load on the AT must be heavy and sustained for a long duration to maximize immediate volume reduction, which might be an acute response that enables optimal long-term tendon adaptation via mechanotransduction pathways. Summary: High levels of load duration and intensity have the greatest acute effect on the free Achilles tendon volume and stiffness.
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Affiliation(s)
- Eman Y Merza
- Department of physiotherapy, Faculty of Medicine, Nursing and Health Science, Monash University, Frankston Vic 3199, Melbourne, Australia
| | - Stephen J Pearson
- Centre for Health, Sport and Rehabilitation Sciences Research, University of Salford, Greater Manchester, M5 4WT, UK
| | - Glen A Lichtwark
- Centre for Sensorimotor Performance, School of Human Movement and Nutrition Sciences, The University of Queensland, St. Lucia, QLD 4072, Brisbane, Australia
| | - Peter Malliaras
- Department of physiotherapy, Faculty of Medicine, Nursing and Health Science, Monash University, Frankston Vic 3199, Melbourne, Australia
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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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20
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Kosola J, Maffulli N, Sinikumpu JJ, Pánics G, Niemi P, Orava S, Lempainen L. Calcaneal Bone Bruise After Surgery for Insertional Achilles Tendinopathy. Clin J Sport Med 2022; 32:e30-e34. [PMID: 33914495 DOI: 10.1097/jsm.0000000000000868] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 05/13/2020] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Excision of the posterosuperior corner of the calcaneus (EPCC) is routinely undertaken in athletes after failure of conservative management of insertional Achilles tendinopathy. Some patients can experience sharp calcaneal pain during postoperative rehabilitation, a sign of a calcaneal bone bruise (CBB). DESIGN Case series, level of evidence IV. SETTING University teaching hospital. PATIENTS This study reports 8 patients who developed postoperative CBB after having started impact training too early. INTERVENTION Patients in whom a diagnosis of CBB had been formulated were followed to return-to-play and resolution of bone edema by MRI. MAIN OUTCOME MEASURES Detection of CBB after EPCC. RESULTS After routine EPCC for insertional Achilles tendinopathy, 8 patients presented with sharp pain for a mean 7.1 weeks (median 6 weeks, range 5-11 weeks) before clinical suspicion of CBB. At that stage, MRI showed clear evidence of a bone bruise, with a diagnosis of CBB formulated at an average of 10.8 postoperative weeks (range 6-16 weeks). Calcaneal bone bruise resolved with modified symptom-free loading. Patients returned to play at average on 5.6 months (range 2-9 months) after the diagnosis of postoperative CBB. CONCLUSIONS We describe 8 athletes who developed painful CBB following routine EPCC for insertional Achilles tendinopathy after having increased their level of activities too soon after the index procedure. In these patients, the diagnosis of postoperative CBB can be formulated by MRI and more cautious rehabilitation implemented.
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Affiliation(s)
- Jussi Kosola
- Sports Trauma Research Unit, Hospital Mehiläinen NEO, Turku, Finland
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, University of Salerno School of Medicine, Surgery and Dentistry, Salerno, Italy
- Centre for Sports and Exercise Medicine, Queen Mary University of London, London, United Kingdom
- School of Pharmacy and Bioengineering, Keele University Faculty of Medicine, Stoke on Trent, United Kingdom
| | - Juha-Jaakko Sinikumpu
- Department of Children and Adolescents, PEDEGO Unit and MRC Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland ; and
| | - Gergely Pánics
- Department of Traumatology Uzsoki Hospital, Department of Orthopedics & Traumatology, Semmelweis University, Budapest, Hungary
| | - Pekka Niemi
- Sports Trauma Research Unit, Hospital Mehiläinen NEO, Turku, Finland
| | - Sakari Orava
- Sports Trauma Research Unit, Hospital Mehiläinen NEO, Turku, Finland
| | - Lasse Lempainen
- Sports Trauma Research Unit, Hospital Mehiläinen NEO, Turku, Finland
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21
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Matthews W, Ellis R, Furness J, Hing WA. The clinical diagnosis of Achilles tendinopathy: a scoping review. PeerJ 2021; 9:e12166. [PMID: 34692248 PMCID: PMC8485842 DOI: 10.7717/peerj.12166] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 08/25/2021] [Indexed: 12/13/2022] Open
Abstract
Background Achilles tendinopathy describes the clinical presentation of pain localised to the Achilles tendon and associated loss of function with tendon loading activities. However, clinicians display differing approaches to the diagnosis of Achilles tendinopathy due to inconsistency in the clinical terminology, an evolving understanding of the pathophysiology, and the lack of consensus on clinical tests which could be considered the gold standard for diagnosing Achilles tendinopathy. The primary aim of this scoping review is to provide a method for clinically diagnosing Achilles tendinopathy that aligns with the nine core health domains. Methodology A scoping review was conducted to synthesise available evidence on the clinical diagnosis and clinical outcome measures of Achilles tendinopathy. Extracted data included author, year of publication, participant characteristics, methods for diagnosing Achilles tendinopathy and outcome measures. Results A total of 159 articles were included in this scoping review. The most commonly used subjective measure was self-reported location of pain, while additional measures included pain with tendon loading activity, duration of symptoms and tendon stiffness. The most commonly identified objective clinical test for Achilles tendinopathy was tendon palpation (including pain on palpation, localised tendon thickening or localised swelling). Further objective tests used to assess Achilles tendinopathy included tendon pain during loading activities (single-leg heel raises and hopping) and the Royal London Hospital Test and the Painful Arc Sign. The VISA-A questionnaire as the most commonly used outcome measure to monitor Achilles tendinopathy. However, psychological factors (PES, TKS and PCS) and overall quality of life (SF-12, SF-36 and EQ-5D-5L) were less frequently measured. Conclusions There is significant variation in the methodology and outcome measures used to diagnose Achilles tendinopathy. A method for diagnosing Achilles tendinopathy is proposed, that includes both results from the scoping review and recent recommendations for reporting results in tendinopathy.
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Affiliation(s)
- Wesley Matthews
- Bond Institute of Health and Sport, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Richard Ellis
- Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand.,Department of Physiotherapy, School of Clinical Sciences, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand
| | - James Furness
- Bond Institute of Health and Sport, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Wayne A Hing
- Bond Institute of Health and Sport, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia
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22
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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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23
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Beyond the Diagnosis: Using Patient Characteristics and Domains of Tendon Health to Identify Latent Subgroups of Achilles Tendinopathy. J Orthop Sports Phys Ther 2021; 51:440-448. [PMID: 34074130 PMCID: PMC8410667 DOI: 10.2519/jospt.2021.10271] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To identify latent subgroups among patients with Achilles tendinopathy, describe patient characteristics and clinical attributes that defined each subgroup, and develop a clinical classification model for subgroup membership. DESIGN Cross-sectional study. METHODS One hundred forty-five participants (men, n = 73; mean ± SD age, 51 ± 14 years) with clinically diagnosed Achilles tendinopathy completed a baseline evaluation, including demographics and medical history, patient-reported outcome measures, a clinical exam, tendon structure measures via ultrasound imaging and continuous shear-wave elastography, and a functional test battery. Subgroups were identified using mixture modeling. We compared the subgroups using a 1-way analysis-of-variance or chi-square test and the Tukey post hoc test to identify defining attributes. We developed a clinical classification model using logistic regression and receiver operating characteristic curves. RESULTS Three latent subgroups were identified and named by their distinctive patient characteristics and clinical attributes. The activity-dominant subgroup (n = 67), on average, had the highest physical activity level, function, and quality of life; reported mild symptoms; and was the youngest. The psychosocial-dominant subgroup (n = 56), on average, had the worst symptoms, impaired function, heightened psychological factors, the poorest quality of life, minimal tendon structural alterations, and was obese and predominantly female. The structure-dominant subgroup (n = 22), on average, had the most tendon structural alterations, severe functional deficits, moderate symptoms and psychological factors, reduced quality of life, and was the oldest, obese, and predominantly male. The clinical classification model correctly classified 85% (123/145) of participants. CONCLUSION Three Achilles tendinopathy subgroups (activity dominant, psychosocial dominant, and structure dominant) differed in patient characteristics and clinical attributes. J Orthop Sports Phys Ther 2021;51(9):440-448. Epub 1 Jun 2021. doi:10.2519/jospt.2021.10271.
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Anker-Petersen C, Juul-Kristensen B, Antflick J, Aagaard H, Myers C, Boesen AP, Boyle E, Hölmich P, Thorborg K. Six weeks of intensive rehearsals for the Swan Lake ballet shows ultrasound tissue characterization changes of the Achilles tendons in dancers. Scand J Med Sci Sports 2021; 31:2133-2143. [PMID: 34407248 DOI: 10.1111/sms.14034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/02/2021] [Accepted: 08/17/2021] [Indexed: 11/29/2022]
Abstract
The objective was to investigate, first, whether six weeks of intensive ballet dance exposure is associated with structural and clinical changes in the Achilles tendon; second, the importance of demographics, self-reported Achilles pain, and generalized joint hypermobility (GJH). Data were collected at baseline and at six weeks' follow-up, using Achilles tendon ultrasound tissue characteristics (UTC) as primary outcome (percentage distribution of echo-type I-IV: type I = intact and aligned bundles, type II = discontinuous/wavy bundles, type III = fibrillar, and type IV = amorphous cells/fluid). Secondary outcomes included clinical signs of Achilles tendinopathy, Achilles tendon pain during single-leg heel raise, self-reported symptoms (VISA-A questionnaire), and GJH. Sixty-three ballet dancers (aged 18-41) participated. From baseline to follow-up, UTC echo-type I decreased significantly (β = -3.6, p = 0.001; 95% CI: -5.8;-1.4), whereas echo-type II increased significantly (β = 3.2, p < 0.0001, 95% CI: 1.6;4.8). Furthermore, a significant effect of limb (left limb showed decreased echo-type I and increased echo-type III + IV) and sex (women showed decreased echo-type I and increased in type II) was found. No significant changes in the remaining secondary outcomes were found. Ballet dancers showed structural changes in UTC, corresponding to a decreased echo-type I distribution after six weeks of rehearsing for Swan Lake ballet. No changes in self-reported symptoms, clinical signs of Achilles tendinopathy, and single-leg heel raise test were seen from pre- to post-rehearsal. Thus, UTC changes in the Achilles tendon seem to appear earlier than clinical signs of tendinopathy.
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Affiliation(s)
- Charlotte Anker-Petersen
- Department of Orthopedic Surgery, Sports Orthopedic Research Center-Copenhagen, Amager-Hvidovre Hospital, Copenhagen University Hospital, Hvidovre, Denmark.,Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Birgit Juul-Kristensen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | | | - Henrik Aagaard
- Department of Orthopedic Surgery, Zealand University Hospital, Køge, Denmark
| | | | - Anders Ploug Boesen
- Department of Orthopedic Surgery, Sports Orthopedic Research Center-Copenhagen, Amager-Hvidovre Hospital, Copenhagen University Hospital, Hvidovre, Denmark
| | - Eleanor Boyle
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Per Hölmich
- Department of Orthopedic Surgery, Sports Orthopedic Research Center-Copenhagen, Amager-Hvidovre Hospital, Copenhagen University Hospital, Hvidovre, Denmark
| | - Kristian Thorborg
- Department of Orthopedic Surgery, Sports Orthopedic Research Center-Copenhagen, Amager-Hvidovre Hospital, Copenhagen University Hospital, Hvidovre, Denmark
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Kovanur Sampath K, Mani R, Katare R, Neale J, Cotter J, Tumilty S. Thoracic Spinal Manipulation Effect on Neuroendocrine Response in People With Achilles Tendinopathy: A Randomized Crossover Trial. J Manipulative Physiol Ther 2021; 44:420-431. [PMID: 34376321 DOI: 10.1016/j.jmpt.2021.06.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 09/13/2020] [Accepted: 06/15/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE The purpose of the present study was to determine the neuroendocrine response after a thoracic spinal manipulation in people with Achilles tendinopathy. METHODS This was a randomized 2-sequence, 2-period crossover trial. A total of 24 participants, mean (standard deviation) age of 48 (7) years, with a diagnosis of Achilles tendinopathy (>3 mo) were randomly assigned into sequence 1 (sham intervention and then thoracic spinal manipulation) or sequence 2 (thoracic spinal manipulation and then sham intervention). The trial was conducted at a university laboratory with a washout period of 1 week. The primary outcome measure was the testosterone/cortisol (T/C) ratio (salivary samples). The secondary outcome measures included heart rate variability (measured with electrocardiography) and total oxygenation index (nmol/L) of calf muscle and Achilles tendon (measured with near-infrared spectroscopy). A 2-way mixed-model analysis of variance was performed. The statistic of interest was the condition by time interaction. RESULTS A statistically significant condition by time interaction was found for the T/C ratio (mean difference: -0.16; confidence interval: -0.33 to 0.006; interaction: P < .05) and the total oxygenation index (mean difference: 1.35; confidence interval: -1.3 to 4.1; interaction: P < .05) of calf muscle but not for Achilles tendon (P = .6); however, no difference was found for heart rate variability (P = .5). CONCLUSION In people with Achilles tendinopathy, thoracic spinal manipulation resulted in immediate increase in the total oxygenation index in the calf muscle followed by an increase in the T/C ratio 6 hours post-intervention.
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Affiliation(s)
- Kesava Kovanur Sampath
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand.
| | - Ramakrishnan Mani
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand
| | - Rajesh Katare
- Department of Physiology-Heart Otago, University of Otago, Dunedin, New Zealand
| | - Joshua Neale
- Department of Physiology-Heart Otago, University of Otago, Dunedin, New Zealand
| | - James Cotter
- School of Physical Education, Sport and Exercise Science, Dunedin, New Zealand
| | - Steve Tumilty
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand
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Sigurdsson HB, Collazo Maguire M, Balascio P, Silbernagel KG. Effects of kinesiophobia and pain on performance and willingness to perform jumping tests in Achilles tendinopathy: A cross-sectional study. Phys Ther Sport 2021; 50:139-144. [PMID: 34020290 DOI: 10.1016/j.ptsp.2021.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 05/03/2021] [Accepted: 05/06/2021] [Indexed: 01/21/2023]
Abstract
OBJECTIVES Fear of movement may be a source of systemic bias in studies reporting functional deficits in patients with Achilles tendinopathy. The purpose of this study was to assess the effects of kinesiophobia on completion rate and performance on tests evaluating lower extremity function, while controlling for self-reported pain. DESIGN Cross-sectional study; SETTING: Tendon research laboratory. PARTICIPANTS Ninety-four participants with Achilles tendinopathy. MAIN OUTCOME MEASURES Completion (yes/no) and performance (cm) on the counter-movement jump, hopping, and drop counter-movement jump. RESULTS The models fit the data (R^2 = 0.81, both models). TSK score did not predict completion (beta = -0.01, 95% CI = -0.13 - 0.09, P = 0.74) but pain did (beta = -0.36, 95% CI = -0.53 to -0.19, P < 0.0001). TSK score did not predict performance (beta = -0.06, 95% CI = -0.14 - 0.003, P = 0.07), but pain did (beta = -0.15, 95% CI = -0.22 to -0.07, P < 0.0001). CONCLUSIONS Kinesiophobia did not affect the physical performance tests in patients with Achilles tendinopathy. Measures of physical performance should be interpreted alongside self-reported pain.
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Affiliation(s)
| | | | - Phoebe Balascio
- Department of Physical Therapy, University of Delaware, Tendon Research Group, USA
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Explaining Variability in the Prevalence of Achilles Tendon Abnormalities: A Systematic Review With Meta-analysis of Imaging Studies in Asymptomatic Individuals. J Orthop Sports Phys Ther 2021; 51:232-252. [PMID: 33779214 DOI: 10.2519/jospt.2021.9970] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To estimate the prevalence of, and factors associated with, Achilles tendon abnormalities observed on imaging in asymptomatic individuals. DESIGN Systematic review with stratified meta-analysis and meta-regression. LITERATURE SEARCH Embase, Scopus, MEDLINE, CINAHL, SPORTDiscus, and Web of Science were searched from 1980 to August 2020. STUDY SELECTION CRITERIA We included studies that reported the prevalence of Achilles tendon abnormalities, observed with any imaging modality, in an asymptomatic population. We excluded studies if participant mean age was younger than 12 years or if participants had current/previous lower-limb tendon injuries/symptoms or other systemic conditions. DATA SYNTHESIS Random-effects proportion meta-analysis was used to estimate prevalence. We used meta-regression for continuous variables (mean age and body mass index [BMI], sample size, proportion of female participants) and stratified categorical variables (imaging modality and participation in physical activity) to explain between-study heterogeneity. RESULTS We included 91 studies (10 156 limbs, 5841 participants). The prevalence of Achilles tendon abnormalities on imaging ranged from 0% to 80% per participant. Between-study heterogeneity was high (I2>90%, P<.001), precluding data pooling. Between-study heterogeneity was partly explained by participant mean BMI (slope, 2.8% per 1-unit increase in BMI; 95% confidence interval: 0.57%, 5.03%; P = .015) and participation in physical activity per limb, and mean age of 40 years old or older (P = .022) per participant. CONCLUSION There was substantial variability in the prevalence of Achilles tendon abnormalities on imaging in asymptomatic individuals. Higher prevalence of abnormalities was associated with older age (40 years old or older), higher BMI, and participation in physical activity. A large proportion of heterogeneity remains unaccounted for, likely due to variations in abnormality definitions and study design. J Orthop Sports Phys Ther 2021;51(5):232-252. Epub 28 Mar 2021. doi:10.2519/jospt.2021.9970.
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Abstract
The Achilles tendon is one of the strongest and thickest tendons of the human body. Several studies have reported an immediate decrease in Achilles tendon thickness after a single bout of resistance training. However, the effects of blood flow restriction training on Achilles tendon thickness have not been investigated. The purpose of this study was to investigate the acute effects of different regimens of resistance training on Achilles tendon thickness. Fiftytwo participants (27.3 ± 7 years; 177.6 ± 11 cm; 72.2 ± 13.7 kg) were randomly allocated into one of the three groups: low-intensity exercise without (LI, n = 13) and with blood flow restriction (LI-BFR, n = 24), and high-intensity exercise (HI, n = 15). Participants from LI and LI-BFR groups performed four sets (1 x 30 + 3 x 15 reps) at 30% 1RM, while the HI group performed four sets (1 x 30 with 30% 1RM + 3 x 10 reps with 75% 1RM). All groups performed a plantar flexion exercise. For the LI-BFR group, a blood pressure cuff was placed on the dominant calf and inflated at 30% of the individual´s occlusion pressure (47.6 ± 19.8 mmHg). Sonographic images of Achilles tendon thickness were taken at pre, immediately after, 60 min and 24 h following acute bouts of exercise. Achilles tendon thickness was significantly reduced immediately after, 60 min and 24 h post-LI-BFR exercise (pre: 4.4 ± 0.4 mm vs. IA: 3.8 ± 0.4 mm vs. 60 min: 3.7 ± 0.3 mm vs. 24 h: 4.1 ± 0.3 mm; p < 0.001), whereas Achilles tendon thickness was unchanged for HI and LI groups (p > 0.05). These results suggest that blood flow restriction training may be an effective strategy to stimulate a positive response in Achilles tendon thickness.
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Gervasi M, Barbieri E, Capparucci I, Annibalini G, Sisti D, Amatori S, Carrabs V, Valli G, Donati Zeppa S, Rocchi MBL, Stocchi V, Sestili P. Treatment of Achilles Tendinopathy in Recreational Runners with Peritendinous Hyaluronic Acid Injections: A Viscoelastometric, Functional, and Biochemical Pilot Study. J Clin Med 2021; 10:jcm10071397. [PMID: 33807327 PMCID: PMC8037202 DOI: 10.3390/jcm10071397] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 03/27/2021] [Accepted: 03/29/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Achilles tendinopathy (AT) affects ca. 10 million recreational runners in Europe; the practice of hyaluronic acid (HA) infiltration is being increasingly adopted. The aim of this pilot study was to monitor the effects of a three-local time-spaced injections regimen of HA in the treatment of AT in middle-aged runners combining for the first time viscoelastometric, biochemical, and functional methodologies with routine clinical examinations. METHODS Eight male runners (Age 49.3 ± 3.9), diagnosed for unilateral AT, were given three ultrasound (US) guided peritendinous HA injections at the baseline (T0) and every fifteenth day with a follow-up on the forty-fifth day (T1, T2, and T3). At all-time points patients were assessed for viscoelastic tone and stiffness, maximal voluntary isometric contraction (MVIC), and pain level (Likert scale 0-5). The peritendinous effusions of the injured tendon were collected at T0 and T2 to quantify the volume variations and the IL-1β and MMP-3 levels. RESULTS At T0 MVIC and pain score were significantly lower and higher, respectively, in injured tendons. The volume, IL-1β and MMP-3 levels decreased in the course of treatment and the clinical endpoints ameliorated over time. Tone, stiffness, and functional performance also varied significantly at T2 and T3, as compared to T0. CONCLUSIONS The sequential peritendinous injections of HA were effective in the amelioration of the clinical symptoms, as well as of the functional and viscoelastic state associated with AT. The determination of the viscoelastometric state may help to precisely evaluate the healing process in AT patients.
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Affiliation(s)
- Marco Gervasi
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
- Correspondence: ; Tel.: +39-072-230-3013
| | - Elena Barbieri
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
- Interuniversity Institute of Myology (IIM), 06121 Perugia, Italy
| | - Italo Capparucci
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Giosuè Annibalini
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Davide Sisti
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Stefano Amatori
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Vittoria Carrabs
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Giacomo Valli
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Sabrina Donati Zeppa
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Marco Bruno Luigi Rocchi
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Vilberto Stocchi
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
| | - Piero Sestili
- Department of Biomolecular Sciences, University Urbino Carlo Bo, via A. Saffi 2, 61029 Urbino, Italy; (E.B.); (I.C.); (G.A.); (D.S.); (S.A.); (V.C.); (G.V.); (S.D.Z.); (M.B.L.R.); (V.S.); (P.S.)
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Longo UG, Berton A, Stelitano G, Madaudo C, Perna M, Ciuffreda M, Guarnieri A, Papalia R, Maffulli N, Denaro V. 2017 Marathon of Rome: Anthropometry and Sport Profile in 350 Runners and Association With Achilles and Patellar Tendinopathy. Clin J Sport Med 2021; 31:e15-e20. [PMID: 30365471 DOI: 10.1097/jsm.0000000000000695] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Achilles and patellar tendinopathy are common in runners. Despite the relevance of the problem, causative factors remain poorly understood. This cross-sectional study evaluated the association between Achilles and patellar tendinopathy and age, sex, weight, height, number of marathons, and impact profile in runners who participated in the 2017 Marathon of Rome. METHODS At the 2017 Marathon of Rome, 350 athletes (256 men and 94 women; mean age: 44.8 years, range 12-80 years) filled in the VISA-A and VISA-P questionnaires. A fully trained orthopedic surgeon made a diagnosis of Achilles and patellar tendinopathy according to clinical criteria. RESULTS Ninety-five participants were diagnosed with Achilles tendinopathy and 96 with patellar tendinopathy. There was evidence of a statistically significant positive association between age and Achilles and patellar tendinopathy, with no effect of sex, weight, and height on the presence of Achilles tendinopathy. There was no evidence of a statistically significant positive association between the number of marathons and impact profile and VISA-A score. There was a statistically significant association between VISA-P score and impact profile. Finally, there was evidence of a statistically significant positive association between VISA-A score and VISA-P score (P = 0.007). CONCLUSIONS In marathon runners, there was no evidence of a statistically significant association between sex, weight, height, number of marathons, and Achilles and patellar tendinopathy. However, age was associated with Achilles and patellar tendinopathy, and impact profile was associated with patellar tendinopathy.
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Affiliation(s)
- Umile Giuseppe Longo
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Alessandra Berton
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Giovanna Stelitano
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Cristina Madaudo
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Massiliano Perna
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Mauro Ciuffreda
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Andrea Guarnieri
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Rocco Papalia
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, University of Salerno School of Medicine and Surgery, Salerno, Italy ; and
- Department of Musculoskeletal Disorders, Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, Mile End Hospital, London, United Kingdom
| | - Vincenzo Denaro
- Department of Musculoskeletal Disorders, University of Salerno School of Medicine and Surgery, Salerno, Italy ; and
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Zheng W, Liu P, Liang X, Zhao H. [Research progress in Achilles tendinopathy]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2020; 34:1619-1623. [PMID: 33319546 DOI: 10.7507/1002-1892.202002064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To explore the classification, diagnosis, and clinical treatment of Achilles tendinopathy. Methods The literature about Achilles tendinopathy at home and abroad was reviewed. The research results of classification and terms, imaging diagnosis, and clinical treatment of Achilles tendinopathy were summarized. Results The classification and name of Achilles tendinopathy are not completely unified, and the concept is vague, the cause of disease is not clear. There are many treatment plans, but there is no effective evidence-based medicine research. Conclusion The diagnosis and treatment of Achilles tendinopathy is complicated. According to the characteristics of Achilles tendon anatomy and etiology, the classification and definition of Achilles tendinopathy need to be further studied in order to guide clinical treatment more effectively and facilitate experience exchange and learning.
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Affiliation(s)
- Weixin Zheng
- Xi'an Medical University, Xi'an Shaanxi, 710068, P.R.China
| | - Peilong Liu
- Department of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an Shaanxi, 710054, P.R.China
| | - Xiaojun Liang
- Department of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an Shaanxi, 710054, P.R.China
| | - Hongmou Zhao
- Department of Foot and Ankle Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an Shaanxi, 710054, P.R.China
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Modified Zadek osteotomy without excision of the intratendinous calcific deposit is effective for the surgical treatment of calcific insertional Achilles tendinopathy. Surgeon 2020; 19:e344-e352. [PMID: 33268299 DOI: 10.1016/j.surge.2020.08.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 08/24/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Nonoperative management of calcific insertional Achilles tendinopathy (CIAT) may fail in 10-30% of patients, and various operative procedures have been described to manage those. METHODS A modified Zadek (dorsal closing wedge) calcaneal osteotomy, without removing the calcific deposits and without detaching the insertion of the Achilles tendon, was performed between November 2016 and December 2017 in 25 consecutive patients (mean age 53.5 years), who were followed for at least 2 years. RESULTS The osteotomies had united at an average of 5 weeks. Two superficial wound infections (8%) were documented. Patients had returned to their normal activities at an average time of 23 ± 7.7 weeks. Three out of four patients, who practised recreational sport activity, returned to their pre-injury level. VAS and VISA-A scores had significantly improved at 3 months postoperatively (p < .001) and continued to improve for 24 months. CONCLUSION The modified Zadek osteotomy, without excision of the intra-tendinous calcification, was safe, and significantly improved clinical outcome in patients with CIAT at 2 years after surgery. Level of evidence IV.
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Koszalinski A, Flynn T, Hellman M, Cleland JA. Trigger point dry needling, manual therapy and exercise versus manual therapy and exercise for the management of Achilles tendinopathy: a feasibility study. J Man Manip Ther 2020; 28:212-221. [PMID: 32048918 PMCID: PMC8550527 DOI: 10.1080/10669817.2020.1719299] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 12/18/2019] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVES The effects of trigger point dry needling (TDN) on myofascial trigger points (MTP) in Achilles tendinopathy (AT) are unknown. We conducted a study to test the feasibility of a large randomized controlled trial (RCT) to compare the effects of TDN to MT and exercise in a patient population with AT. METHODS Twenty-two subjects were randomly assigned to a control (MT+Ex) or experimental group (TDN+MT+Ex) and completed eight treatment sessions over 4 weeks with follow up at 3 months. TDN was performed to MTPs in the gastrocnemius, soleus or tibialis posterior each session. The same MT and exercise program was conducted in both groups. RESULTS Two of three criteria for feasibility were met. The attrition rate at 4-week and 3-month follow-up was 18.1% and 68%, respectively. Significant differences (p < .05) reported for within group analysis for FAAM, NPRS, pain pressure threshold and strength in both groups at 4 weeks and 3 months. The GROC was significant for MT + Ex at 3 months. No between group differences were found. The MCID for the FAAM, GROC was surpassed in both groups at 4 weeks and 3 months and NPRS for the MT + Ex group at 4 weeks. DISCUSSION A large RCT to investigate the effects of TDN on MTP in AT is not feasible without modifications due to low recruitment and high attrition rate. Modifications to study design should give consideration for closed or national health-care system for access to large patient populations and reduced financial burden to subjects. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT03261504F.
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Affiliation(s)
- A. Koszalinski
- Dr. Pallavi Patel College of Health Care Sciences, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - T. Flynn
- Dr. Pallavi Patel College of Health Care Sciences, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - M. Hellman
- Dr. Pallavi Patel College of Health Care Sciences, Nova Southeastern University, Fort Lauderdale, FL, USA
| | - J. A. Cleland
- Dr. Pallavi Patel College of Health Care Sciences, Nova Southeastern University, Fort Lauderdale, FL, USA
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Devaprakash D, Obst SJ, Lloyd DG, Barrett RS, Kennedy B, Ball I, Adams KL, Collings TJ, Davico G, Hunter A, Vlahovich N, Pease DL, Pizzolato C. The Free Achilles Tendon Is Shorter, Stiffer, Has Larger Cross-Sectional Area and Longer T2 * Relaxation Time in Trained Middle-Distance Runners Compared to Healthy Controls. Front Physiol 2020; 11:965. [PMID: 32973544 PMCID: PMC7482361 DOI: 10.3389/fphys.2020.00965] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 07/15/2020] [Indexed: 12/14/2022] Open
Abstract
Tendon geometry and tissue properties are important determinants of tendon function and injury risk and are altered in response to ageing, disease, and physical activity levels. The purpose of this study was to compare free Achilles tendon geometry and mechanical properties between trained elite/sub-elite middle-distance runners and a healthy control group. Magnetic resonance imaging (MRI) was used to measure free Achilles tendon volume, length, average cross-sectional area (CSA), regional CSA, moment arm, and T2* relaxation time at rest, while freehand three-dimensional ultrasound (3DUS) was used to quantify free Achilles tendon mechanical stiffness, Young’s modulus, and length normalised mechanical stiffness. The free Achilles tendon in trained runners was significantly shorter and the average and regional CSA (distal end) were significantly larger compared to the control group. Mechanical stiffness of the free Achilles tendon was also significantly higher in trained runners compared to controls, which was explained by the group differences in tendon CSA and length. T2* relaxation time was significantly longer in trained middle-distance runners when compared to healthy controls. There was no relationship between T2* relaxation time and Young’s modulus. The longer T2* relaxation time in trained runners may be indicative of accumulated damage, disorganised collagen, and increased water content in the free Achilles tendon. A short free Achilles tendon with large CSA and higher mechanical stiffness may enable trained runners to rapidly transfer high muscle forces and possibly reduce the risk of tendon damage from mechanical fatigue.
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Affiliation(s)
- Daniel Devaprakash
- School of Allied Health Sciences, Griffith University, Southport, QLD, Australia.,Griffith Centre for Biomedical and Rehabilitation Engineering, Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia
| | - Steven J Obst
- School of Allied Health Sciences, Griffith University, Southport, QLD, Australia.,School of Health, Medical, and Applied Sciences, Central Queensland University, Bundaberg, QLD, Australia
| | - David G Lloyd
- School of Allied Health Sciences, Griffith University, Southport, QLD, Australia.,Griffith Centre for Biomedical and Rehabilitation Engineering, Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia
| | - Rod S Barrett
- School of Allied Health Sciences, Griffith University, Southport, QLD, Australia.,Griffith Centre for Biomedical and Rehabilitation Engineering, Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia
| | - Ben Kennedy
- School of Allied Health Sciences, Griffith University, Southport, QLD, Australia.,QSCAN Radiology Clinics, Gold Coast, QLD, Australia
| | - Iain Ball
- Philips Healthcare, Australia and New Zealand, Sydney, NSW, Australia
| | | | - Tyler J Collings
- School of Allied Health Sciences, Griffith University, Southport, QLD, Australia.,Griffith Centre for Biomedical and Rehabilitation Engineering, Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia
| | - Giorgio Davico
- Department of Industrial Engineering, Alma Mater Studiorum-University of Bologna, Bologna, Italy.,Medical Technology Lab, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Adam Hunter
- Australian Institute of Sport, Canberra, ACT, Australia
| | | | - David L Pease
- Australian Institute of Sport, Canberra, ACT, Australia
| | - Claudio Pizzolato
- School of Allied Health Sciences, Griffith University, Southport, QLD, Australia.,Griffith Centre for Biomedical and Rehabilitation Engineering, Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia
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Wiesinger HP, Seynnes OR, Kösters A, Müller E, Rieder F. Mechanical and Material Tendon Properties in Patients With Proximal Patellar Tendinopathy. Front Physiol 2020; 11:704. [PMID: 32733263 PMCID: PMC7358637 DOI: 10.3389/fphys.2020.00704] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 05/28/2020] [Indexed: 01/20/2023] Open
Abstract
Introduction The effect of chronic patellar tendinopathy on tissue function and integrity is currently unclear and underinvestigated. The aim of this cohort comparison was to examine morphological, material, and mechanical properties of the patellar tendon and to extend earlier findings by measuring the ability to store and return elastic energy in symptomatic tendons. Methods Seventeen patients with chronic (>3 months, VISA-P < 80), inferior pole patellar tendinopathy (24 ± 4 years; male = 12, female = 5) were carefully matched to controls (25 ± 3 years) for training status, pattern, and history of loading of the patellar tendon. Individual knee extension force, patellar tendon stiffness, stress, strain, Young’s modulus, hysteresis, and energy storage capacity, were obtained with combined dynamometry, ultrasonography, magnetic resonance imaging, and electromyography. Results Anthropometric parameters did not differ between groups. VISA-P scores ranged from 28 to 78 points, and symptoms had lasted from 10 to 120 months before testing. Tendon proximal cross-sectional area was 61% larger in the patellar tendinopathy group than in the control group. There were no differences between groups in maximal voluntary isometric knee extension torque (p = 0.216; d < −0.31) nor in tensile tendon force produced during isometric ramp contractions (p = 0.185; d < −0.34). Similarly, tendon strain (p = 0.634; d < 0.12), hysteresis (p = 0.461; d < 0.18), and strain energy storage (p = 0.656; d < 0.36) did not differ between groups. However, patellar tendon stiffness (−19%; p = 0.007; d < −0.74), stress (−27%; p< 0.002; d < −0.90) and Young’s modulus (−32%; p = 0.001; d < −0.94) were significantly lower in tendinopathic patients compared to healthy controls. Discussion In this study, we observed lower stiffness in affected tendons. However, despite the substantial structural and histological changes occurring with tendinopathy, the tendon capacity to store and dissipate energy did not differ significantly.
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Affiliation(s)
- Hans-Peter Wiesinger
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
| | - Olivier R Seynnes
- Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway
| | - Alexander Kösters
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
| | - Erich Müller
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria
| | - Florian Rieder
- Department of Sport and Exercise Science, University of Salzburg, Salzburg, Austria.,Institute of Physical Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
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36
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De-la-Cruz-Torres B, Barrera-García-Martín I, Almazán-Polo J, Jaén-Crespo G, Romero-Morales C. Ultrasound imaging evaluation of structural and textural features in asymptomatic achilles tendons in pre-professional dancers: A cross-sectional study. Phys Ther Sport 2020; 44:85-91. [PMID: 32460220 DOI: 10.1016/j.ptsp.2020.05.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/20/2020] [Accepted: 05/15/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To evaluate performance descriptors, sociodemographics variables and tendon echogenicity of asymptomatic Achilles tendons and to compare the echotexture from different classification subgroups. DESIGN A prospective, randomized cross-sectional study was carried out. SETTING laboratory of university. PARTICIPANTS Forty-two Achilles tendons (AT) were recruited from pre-professional dancers. Based on the echogenicity pattern, the sample was divided into two groups (n = 21, Heterogeneous group; n = 21, Homogeneous group). MAIN OUTOCOME MEASURES Ultrasound images and ImageJ measurements were performed to evaluate thickness (AT-TH), echointensity (EI) and echovariation (EV), in addition to a balance and endurance test were measured as performance parameter. RESULTS EI (p = 0.001) and EV (p = 0.001) reported statistically significant differences between groups. AT-TH, endurance test, balance test, years of dance, training hours per week and average pointe hours per week did not showed differences between groups. A multivariate prediction model between groups and the echotexture variables (EI (R2 = 0.569; EV (R2 = 0.341)) were determined. CONCLUSION Asymptomatic AT of heterogeneous group showed a lower EI and a higher EV compared to homogeneous group. Tendon echogenicity did not interact with performance variables.
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Affiliation(s)
| | | | - Jaime Almazán-Polo
- Faculty of Sport Sciences, Universidad Europea de Madrid, c/Tajo s/n, Villaviciosa de Odón, 28670, Madrid, Spain.
| | - Gonzalo Jaén-Crespo
- Faculty of Sport Sciences, Universidad Europea de Madrid, c/Tajo s/n, Villaviciosa de Odón, 28670, Madrid, Spain.
| | - Carlos Romero-Morales
- Faculty of Sport Sciences, Universidad Europea de Madrid, c/Tajo s/n, Villaviciosa de Odón, 28670, Madrid, Spain.
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Liu L, Gisselman AS, Tumilty S. Thermal profiles over the Patella tendon in a cohort of non-injured collegiate athletes over the course of a cross-country season. Phys Ther Sport 2020; 44:47-52. [PMID: 32416581 DOI: 10.1016/j.ptsp.2020.04.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 04/28/2020] [Accepted: 04/29/2020] [Indexed: 12/30/2022]
Abstract
OBJECTIVES To determine normal temperatures over the Patella tendon over eleven weeks. DESIGN A prospective cohort study with eleven weeks of observation. SETTING University's Human Biomechanics and Physiology Laboratory. PARTICIPANTS Male or female collegiate runners running at least 25 miles per week who did not report pain in the region of the Patella tendon over 11 weeks of data collection. MAIN OUTCOME MEASURES Thermal images taken at the same time and day of the week, were used to measure the temperature of the skin over the Patella tendon. RESULTS Eighteen athletes were eligible for analysis. The mean temperature of the Patella tendon was 30.13 °C (SD = 1.51 °C). Patella tendon temperature changes over time were insignificant (right p = 0.66, left p = 0.90) with ICC right = 0.92, left = 0.94. Mean temperature difference side to side was 0.14 °C (SD = 0.60 °C). Mixed-model Linear regression for mean temperature differences found the effect of (i) time (t = 0.39, p = 0.70, df = 361) and (ii) side (t = -0.89, p = 0.38, df = 361) to be insignificant. CONCLUSIONS This is the first report of normal thermal profiles of collegiate runners over an extended period. Temperature variation above 1.20 °C may represent an abnormal asymmetry in the running population. Variations in Patella tendon temperatures left to right, and over time were not significant.
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Affiliation(s)
- Lizhou Liu
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand
| | | | - Steve Tumilty
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, University of Otago, Dunedin, New Zealand.
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Silbernagel KG, Hanlon S, Sprague A. Current Clinical Concepts: Conservative Management of Achilles Tendinopathy. J Athl Train 2020; 55:438-447. [PMID: 32267723 DOI: 10.4085/1062-6050-356-19] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Achilles tendinopathy is a painful overuse injury that is extremely common in athletes, especially those who participate in running and jumping sports. In addition to pain, Achilles tendinopathy is accompanied by alterations in the tendon's structure and mechanical properties, altered lower extremity function, and fear of movement. Cumulatively, these impairments limit sport participation and performance. A thorough evaluation and comprehensive treatment plan, centered on progressive tendon loading, is required to ensure full recovery of tendon health and to minimize the risk of reinjury. In this review, we will provide an update on the evidence-based evaluation, outcome assessment, treatment, and return-to-sport planning for Achilles tendinopathy. Furthermore, we will provide the strength of evidence for these recommendations using the Strength of Recommendation Taxonomy system.
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Affiliation(s)
| | - Shawn Hanlon
- Department of Physical Therapy, University of Delaware, Newark
| | - Andrew Sprague
- Department of Physical Therapy, University of Delaware, Newark
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Pinitkwamdee S, Laohajaroensombat S, Orapin J, Woratanarat P. Effectiveness of Extracorporeal Shockwave Therapy in the Treatment of Chronic Insertional Achilles Tendinopathy. Foot Ankle Int 2020; 41:403-410. [PMID: 31924120 DOI: 10.1177/1071100719898461] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Extracorporeal shockwave therapy (ESWT) has been proposed as a conservative treatment for insertional Achilles tendinopathy from limited evidence without placebo controls. Our objective was to assess the effectiveness of ESWT compared with sham controls in chronic insertional Achilles tendinopathy. METHODS A double-blind, randomized sham-controlled trial was conducted between 2016 and 2018. The inclusion criteria were patients aged 18 to 70 years diagnosed with chronic insertional Achilles tendinopathy who failed standard conservative treatment. After computerized randomization, patients were allocated into either low-energy ESWT or sham control. Pain, function, and other complaints were assessed using visual analog scale (VAS) and VAS foot and ankle (VAS-FA) at preintervention and weeks 2, 3, 4, 6, 12, and 24. Intention-to-treat analysis and repeated measurement were performed using STATA 15.0. RESULTS Sixteen patients in ESWT and 15 patients in sham control groups had nonsignificant different baseline characteristics with preintervention VAS (6.0 ± 2.6 vs 5.2 ± 2.2) and VAS-FA (64.8 ± 16.6 vs 65.3 ± 12.7). There was no significant difference in VAS, VAS-FA, and its domains in the long term between the 2 groups. In addition, the ESWT group had significant improvement in VAS (2.9 ± 2.2) at weeks 4 to 12, and sham controls group had significantly improved VAS (2.3 ± 2.6) at weeks 12 to 24. Complications were found only after ESWT treatment. CONCLUSION There was no difference at 24 weeks with the use of low-energy ESWT for chronic insertional Achilles tendinopathy, especially in elderly patients. However, it may provide a short period of therapeutic effects as early as weeks 4 to 12. LEVEL OF EVIDENCE Level I, randomized controlled study.
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Affiliation(s)
- Siwadol Pinitkwamdee
- Department of Orthopedic Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sukij Laohajaroensombat
- Department of Orthopedic Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jakrapong Orapin
- Department of Orthopedic Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Patarawan Woratanarat
- Department of Orthopedic Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Abstract
BACKGROUND Achilles Tendinopathy (AT) is essentially a failed healing response with haphazard proliferation of tenocytes, abnormalities in tenocytes with disruption of collagen fibers, and subsequent increase in non-collagenous matrix. METHODS The diagnosis of Achilles tendinopathy is clinical, and MRI and utrasound imaging can be useful in differential diagnosis. Conservative manegement, open surgery or minimally invasive techniques are available. Injections and physical therapy are also vauable options. RESULTS Eccentric exercises are useful tools to manage the pathology. If the condition does not ameliorate, shock wave therapy, or nitric oxide patches might be considered. Peritendinous injections or injections at the interface between the Achilles tendon and Kager's triangle could be considered if physical therapy should fail. Surgery is indicated after 6 months of non-operative management. CONCLUSIONS The clinical diagnosis and management of AT are not straightforward. Hence, patients should understand that symptoms may recur with either conservative or surgical approaches.
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41
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Maffulli N, D'Addona A, Gougoulias N, Oliva F, Maffulli GD. Dorsally Based Closing Wedge Osteotomy of the Calcaneus for Insertional Achilles Tendinopathy. Orthop J Sports Med 2020; 8:2325967120907985. [PMID: 32232068 PMCID: PMC7082870 DOI: 10.1177/2325967120907985] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Accepted: 12/03/2019] [Indexed: 11/15/2022] Open
Abstract
Background Surgical management may be indicated for patients with insertional Achilles tendinopathy (IAT) after failure of nonoperative management, and various surgical techniques have been described. Hypothesis We present the technique and results of modified dorsal closing wedge calcaneal osteotomy, performed in a cohort of 28 consecutive patients. We hypothesized that this will be a safe procedure that can improve hindfoot pain and function for most patients who will return to preoperative daily life and sports activities. Study Design Case series; Level of evidence, 4. Methods A modified dorsal closing wedge osteotomy was performed in 28 patients (mean age, 54.7 years) from November 2015 to December 2016. All patients were followed for at least 2 years postoperatively. Results All osteotomies united at a mean of 5 weeks. The mean anatomic change in calcaneal length was 4 mm (range, 3-6 mm). The overall complication rate was 10.7%. There were 2 superficial wound infections (7.1%) and 1 instance of sural nerve-related paresthesia (3.5%) reported. All patients returned to their presurgical level of activities at a mean of 23 ± 8.0 weeks. Further, 3 of 4 patients who participated in recreational sports activities returned to their preinjury level. Visual analog scale and Victorian Institute of Sports of Australia-Achilles scores significantly improved postoperatively (P < .001) and continued to improve for 24 months. Conclusion The modified dorsal closing wedge calcaneal osteotomy is a safe procedure and significantly improved pain and function in patients with IAT at 2 years after surgery.
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Affiliation(s)
- Nicola Maffulli
- Department of Musculoskeletal Disorders, University of Salerno, Salerno, Italy.,Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, Mile End Hospital, London, UK.,School of Pharmacy and Bioengineering, Keele University School of Medicine, Stoke on Trent, UK
| | - Alessio D'Addona
- Department of Public Health, Section of Orthopaedics and Trauma Surgery, School of Medicine and Surgery Federico II, A.O.U. Federico II, Naples, Italy
| | - Nikolaos Gougoulias
- Frimley Health NHS Foundation Trust, Frimley Park Hospital, Surrey, UK.,Private practice, Thessaloniki and Athens, Greece
| | - Francesco Oliva
- Department of Musculoskeletal Disorders, University of Salerno, Salerno, Italy
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de-la-Cruz-Torres B, Barrera-García-Martín I, Cueva-Reguera MDL, Bravo-Aguilar M, Abuin-Porras V, Romero-Morales C. Ultrasound imaging features of the Achilles tendon in dancers. Is there a correlation between the imaging and clinical findings? A cross-sectional study. Phys Ther Sport 2020; 43:181-187. [PMID: 32203702 DOI: 10.1016/j.ptsp.2020.03.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/13/2020] [Accepted: 03/14/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVES To analyze the prevalence of tendon pathology and performance associated in pre-professional classic dancers with no history of Achilles tendon (AT) pain. DESIGN A cross-sectional study was conducted. PARTICIPANTS Twenty-nine classic ballet dancers without AT pain (58 tendons) were recruited. The tendons were classified (normal, abnormal) using ultrasound imaging (USI). Cross-sectional area (CSA) and thickness of flexor hallucis longus (FHL) muscle were measured using USI. Range of movement (ROM) of the first metatarsophalangeal join, balance test, endurance test and vertical jump were measured (bilaterally) as performance variables. RESULTS More than a half (62%) of the participants had at least one abnormal tendon, with 45% of the dancers in the abnormal group having bilateral abnormalities. Dancers with AT pathology had significantly more years of dancing and number of weekly pointe hours than those with no pathology on US imaging. No significant differences between the groups were identified for the rest of the variables. Dancing years were moderately correlated with AT thickness. CONCLUSIONS Asymptomatic classic dancers had a high incidence of tendon pathology. Increased dancing years was associated with pathology in the AT. Nevertheless, these abnormalities may not affect dance performance.
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Affiliation(s)
| | | | - Mónica de la Cueva-Reguera
- Faculty of Sport Sciences, Universidad Europea de Madrid, C/ Tajo s/n, Villaviciosa de Odón, 28670, Madrid, Spain
| | - Maria Bravo-Aguilar
- Faculty of Sport Sciences, Universidad Europea de Madrid, C/ Tajo s/n, Villaviciosa de Odón, 28670, Madrid, Spain
| | - Vanesa Abuin-Porras
- Faculty of Sport Sciences, Universidad Europea de Madrid, C/ Tajo s/n, Villaviciosa de Odón, 28670, Madrid, Spain.
| | - Carlos Romero-Morales
- Faculty of Sport Sciences, Universidad Europea de Madrid, C/ Tajo s/n, Villaviciosa de Odón, 28670, Madrid, Spain
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Pardiwala DN, Subbiah K, Rao N, Modi R. Badminton Injuries in Elite Athletes: A Review of Epidemiology and Biomechanics. Indian J Orthop 2020; 54:237-245. [PMID: 32399141 PMCID: PMC7205924 DOI: 10.1007/s43465-020-00054-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 02/17/2020] [Indexed: 02/04/2023]
Abstract
Badminton is a popular sport in India and with multiple medal prospects will be closely followed at the Tokyo 2020 Olympics. Considered the fastest of the racquet sports, players require aerobic stamina, agility, strength, speed, and precision, besides requiring good motor coordination and complex racquet movements. Injuries in badminton are common despite it not being a contact sport, and include overuse injuries, and acute traumatic events. The game is physically challenging and demands complex repetitive upper and lower extremity movements with constant postural variations and poses a high risk of overuse injuries to both the appendicular and axial musculoskeletal systems. Badminton also necessitates short bursts of movement with sudden sharp changes in direction, which places players at risk of non-contact traumatic injuries to joints and muscle-tendon units. Preventing injuries and decreasing time away from training and competition are critical in an elite badminton player's sporting career. This analytical review identifies the incidence, severity, and profile of badminton injuries in elite players, and discusses the biomechanical basis of these injuries.
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Affiliation(s)
- Dinshaw N. Pardiwala
- grid.459725.8Centre for Sports Medicine, Arthroscopy Service, Kokilaben Dhirubhai Ambani Hospital, Four Bungalows, Andheri (W), Mumbai, 400053 India
| | - Kushalappa Subbiah
- grid.459725.8Centre for Sports Medicine, Kokilaben Dhirubhai Ambani Hospital, Mumbai, India
| | - Nandan Rao
- grid.459725.8Arthroscopy and Sports Orthopaedic Service, Kokilaben Dhirubhai Ambani Hospital, Navi Mumbai, India
| | - Rahul Modi
- grid.459725.8Centre for Sports Medicine, Kokilaben Dhirubhai Ambani Hospital, Mumbai, India
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O'Neill S, Radia J, Bird K, Rathleff MS, Bandholm T, Jorgensen M, Thorborg K. Acute sensory and motor response to 45-s heavy isometric holds for the plantar flexors in patients with Achilles tendinopathy. Knee Surg Sports Traumatol Arthrosc 2019; 27:2765-2773. [PMID: 29974171 PMCID: PMC6706360 DOI: 10.1007/s00167-018-5050-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 06/28/2018] [Indexed: 12/11/2022]
Abstract
PURPOSE The purpose of this study was to explore the immediate effects of heavy isometric plantar flexor exercise on sensory output (pain during a functional task and mechanical pain sensitivity) and motor output (plantar flexor torque) in individuals with Achilles tendinopathy. METHODS Sixteen subjects with Achilles tendinopathy participated in the study, mean (SD) age 48.6 (8.9) years and Victorian institute assessment-Achilles (VISA-A) score 61.3 (23.0). Sensory testing assessing pain during a functional task, mechanical pain sensitivity and motor output, and plantar flexor peak torque was completed prior to the intervention. All subjects completed a 45-s heavy isometric plantar flexor contraction and were then re-tested using the same sensory and motor tests. Motor output was assessed using isokinetic dynamometry at speeds previously identified as of interest in subjects with Achilles tendinopathy. RESULTS Only 9 of the 16 subjects experienced pain during a functional task, self-reported pain was 4.2 (1.9) numerical rating scale (NRS) pre-intervention and 4.9 (3.2) NRS postintervention (n.s.). Mechanical pressure sensitivity was 446.5 (± 248.5) g/mm2 pre-intervention and 411.8 (± 211.8) g/mm2 post-intervention (n.s.). Mean concentric plantar flexor torque at 90 and 225°/s was 47.1 (14.5) and 33.6 (11.6) Nm, respectively, pre-intervention and 53.0 (18.5) and 33.4 (6.6) Nm post-intervention (p = 0.039 and n.s.). Eccentric torque at 90°/s was 98.5 (34.2) Nm preintervention versus 106.0 (41.4) Nm post-intervention (n.s.). CONCLUSION In this exploratory study, patients with Achilles tendinopathy had a varied sensory and motor output response to heavy isometric contractions. Using the recommended approach of heavy 45-s isometric contractions did not offer a meaningful acute benefit for sensory or motor output for subjects with Achilles tendinopathy. Based on this study, heavy 45-s isometric contractions cannot be recommended for immediate pain relief or improved motor output for patients with Achilles tendinopathy. LEVEL OF EVIDENCE IV, prospective cohort study.
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Affiliation(s)
- S O'Neill
- School of Allied Health, University of Leicester, Leicester, UK.
| | - J Radia
- School of Allied Health, University of Leicester, Leicester, UK
| | - K Bird
- School of Allied Health, University of Leicester, Leicester, UK
| | - M S Rathleff
- Research Unit for General Practice in Aalborg, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Department of Occupational Therapy and Physiotherapy, Aalborg University Hospital, Aalborg University, Aalborg, Denmark
| | - T Bandholm
- Physical Medicine and Rehabilitation Research-Copenhagen (PMR-C), Department of Physical and Occupational Therapy, Clinical Research Center, Amager-Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Orthopedic Surgery, Clinical Research Center, Amager-Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
| | - M Jorgensen
- Department of Geriatrics, Aalborg University Hospital, Aalborg, Denmark
| | - K Thorborg
- Sport Orthopedic Research Center-Copenhagen (SORC-C), Amager-Hvidovre University Hospital, Copenhagen, Denmark
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Wang PY, Shih KS, Ma HL, Chiang H, Chen PY, Chao YH, Rolf C, Wang HK. Acute and Long-Term Effects of Mechanotherapy on the Outcome After an Achilles Repair: A Prospective Cohort Study With Historical Controls. Arch Phys Med Rehabil 2019; 100:2046-2052. [PMID: 31082379 DOI: 10.1016/j.apmr.2019.03.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 03/23/2019] [Accepted: 03/27/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To evaluate the effects of vibration on Achilles' tendon microcirculation and characteristics following surgical repair of Achilles' tendon rupture. DESIGN Cohort study with historical controls. SETTING A university institute. PARTICIPANTS Participants (N=32), including 19 (16 men, 3 women; median [range] age: 43.0 [25.0-57.0] years) and 13 (10 men, 3 women; 44.00 [29.0-60.0] years) in the vibration (application to the ball of the foot, 30Hz, 2mm amplitude, 4kg pressure, and self-administration) and control groups, respectively, who underwent unilateral Achilles' tendon repairs were recruited. INTERVENTION A 4-week vibration intervention in the vibration group. MAIN OUTCOME MEASUREMENTS The tendon microcirculation was measured after the first session of vibration. The participants were evaluated repeatedly with bilateral follow-up measurements of tendon stiffness, 3 functional outcome tests, and a questionnaire survey. RESULTS Acute effects of the vibration were observed immediately after the 5-minute vibration (P≤.001). Lower total hemoglobin and oxygen saturation were respectively observed (P=.043) in the repaired legs 3 and 6 months postsurgery in the vibration group as compared with the control group. The vibration group also showed greater tendon stiffness, heel raising height and hopping distance 3 or 6 months postoperation in both the repaired and noninjured legs (all P<.05). The microcirculatory characteristics 2 months postoperation were correlated with the outcomes at 6 months postoperation. CONCLUSIONS Differences in microcirculatory characteristics and better rehabilitation outcomes were observed in the legs with an Achilles repair that underwent the early vibration intervention.
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Affiliation(s)
- Pei-Yun Wang
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan, ROC; Center of Physical Therapy, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Kao-Shang Shih
- Department of Orthopedic Surgery, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan, ROC
| | - Hsiao-Li Ma
- Sport Medicine Department, Orthopedic Department, Taipei Veterans General Hospital, Taipei, Taiwan, ROC; Medical School, National Yang-Ming University Taipei, Taiwan, ROC
| | - Hongsen Chiang
- Department of Orthopaedic Surgery, National Taiwan University Hospital, Taipei, Taiwan, ROC; College of Medicine, National Taiwan University, Taipei, Taiwan, ROC
| | - Pei-Yu Chen
- Department of Orthopaedic Surgery, National Taiwan University Hospital, Taipei, Taiwan, ROC; College of Medicine, National Taiwan University, Taipei, Taiwan, ROC
| | - Yuan-Hung Chao
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan, ROC; Center of Physical Therapy, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Christer Rolf
- Department of Orthopaedics, Clintec, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Hsing-Kuo Wang
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan, ROC; Center of Physical Therapy, National Taiwan University Hospital, Taipei, Taiwan, ROC.
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Peng WC, Chao YH, Fu ASN, Fong SSM, Rolf C, Chiang H, Chen S, Wang HK. Muscular Morphomechanical Characteristics After an Achilles Repair. Foot Ankle Int 2019; 40:568-577. [PMID: 30654659 DOI: 10.1177/1071100718822537] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The purpose of the study was to compare the morphomechanical and functional characteristics during maximal isometric, concentric, and eccentric contractions in the legs of patients that underwent unilateral Achilles tendon repair with those in their noninjured control legs. METHODS Twenty participants (median age = 38.2 years; range, 21.1-57.3 years) who underwent Achilles repair between 3 and 12 months ago were recruited with the following measures: (1) mechanical stiffness of the aponeurosis and (2) electromyography and medial gastrocnemius fascicle angle and length, standing muscle and tendon length, and height of heel rise with isometric contraction. RESULTS Compared to the noninjured legs, the repaired legs showed less resting fascicle length, standing muscle length, isometric plantarflexion torque, and heel raise distance ( Ps ranged between .044 and <.001). During the concentric and eccentric phases of the raising and lowering test, the repaired legs demonstrated less fascicle length ( P ≤ .028) but greater tendinous tissue length ( Ps ranged between .084 and <.001) and fascicle angle ( Ps ranged between .247 and .008) and fewer change magnitudes of the fascicle length and tendinous tissue length ( P ≤ .003). The change magnitudes of the morphological characteristics showed correlations with the torque or distance. CONCLUSION Selecting the appropriate surgical repair and rehabilitation for Achilles tendon ruptures is recommended for restoring the length and mechanical strength of the muscle-tendon unit of plantar-flexion muscles. LEVEL OF EVIDENCE Level III, comparative study.
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Affiliation(s)
- Wei-Chen Peng
- 1 School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, China.,2 Center of Physical Therapy, National Taiwan University Hospital, China
| | - Yuan-Hung Chao
- 1 School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, China.,2 Center of Physical Therapy, National Taiwan University Hospital, China
| | - Amy S N Fu
- 3 Department of Rehabilitation Science, Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China
| | - Shirley S M Fong
- 4 School of Public Health, University of Hong Kong, Pokfulam, Hong Kong, China
| | - Christer Rolf
- 5 Department of Orthopaedics, Clintec, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Hongsen Chiang
- 6 Department of Orthopaedic Surgery, National Taiwan University Hospital and College of Medicine, National Taiwan University, China
| | - Shiyi Chen
- 7 Department of Sports Medicine, Huashan Hospital, Fudan University, Shanghai, China
| | - Hsing-Kuo Wang
- 1 School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, China.,2 Center of Physical Therapy, National Taiwan University Hospital, China
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Santamato A, Beatrice R, Micello MF, Fortunato F, Panza F, Bristogiannis C, Cleopazzo E, Macarini L, Picelli A, Baricich A, Ranieri M. Power Doppler Ultrasound Findings before and after Focused Extracorporeal Shock Wave Therapy for Achilles Tendinopathy: A Pilot Study on Pain Reduction and Neovascularization Effect. ULTRASOUND IN MEDICINE & BIOLOGY 2019; 45:1316-1323. [PMID: 30739723 DOI: 10.1016/j.ultrasmedbio.2018.12.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 11/30/2018] [Accepted: 12/17/2018] [Indexed: 06/09/2023]
Abstract
Extracorporeal shock wave therapy (ESWT) has been found to have a positive effect in the treatment of pain in Achilles tendinopathy, although the exact mechanism is not yet completely understood. Among the mechanisms suggested to underlie ESWT effects are direct stimulation of healing, neovascularization and direct suppressive effects on nociceptors and hyperstimulation, which would block the gate-control system. The neovascularization observed in flogistic tissue is associated with stimulated nerve fibers around tendons and induces a painful condition. The objectives of the present study were to evaluate the effect of ESWT on pain and function in patients with non-insertional Achilles tendinopathy (NIAT) and to assess the neovascularization phenomenon using power Doppler ultrasound (PDU). Twelve patients with NIAT underwent five sessions of focused ESWT over 5 wk. Outcome measures were the visual analogue scale, the Victorian Institute of Sport Assessment-Achilles questionnaire and active dorsiflexion and plantar flexion ankle articular range of motion. Moreover, the patients' clinical impressions of treatment results after ESWT were investigated using the Roles and Maudsley score. Patients were assessed at baseline and 1 and 3 mo after treatment. They had a significant reduction in pain with improvement of arthrokinematic motion and functionality and a positive clinical impression of treatment outcome (50% of patients considered their clinical picture as good/excellent after 3 mo). However, the pulse Doppler ultrasound exam did not reveal neovascularization in 91.7% of the patients 1 and 2 mo after focused ESWT, and in some patients there was a reduction in blood vessels related to flogistic processes. The present observational study confirmed the efficacy of ESWT in pain reduction in NIAT, with a higher degree of patient satisfaction, although doubt persists over the neovascularization effect on the Achilles tendons treated.
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Affiliation(s)
- Andrea Santamato
- Department of Physical Medicine and Rehabilitation, "OO.RR Hospital", University of Foggia, Foggia, Italy; Fondazione Turati, Rehabilitation Centre, Vieste, Foggia, Italy
| | - Raffaele Beatrice
- Department of Physical Medicine and Rehabilitation, "OO.RR Hospital", University of Foggia, Foggia, Italy
| | | | - Francesca Fortunato
- Section of Hygiene, Department of Medical and Occupational Science, University of Foggia, Foggia, Italy
| | - Francesco Panza
- Neurodegenerative Disease Unit, Department of Basic Medicine, Neuroscience, and Sense Organs, University of Bari Aldo Moro, Bari, Italy; Unit of Neurodegenerative Disease, Department of Clinical Research in Neurology, University of Bari "Aldo Moro" at "Pia Fondazione Card. G. Panico", Tricase, Lecce, Italy; Geriatric Unit and Gerontology-Geriatrics Research Laboratory, Department of Medical Sciences, IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Foggia, Italy.
| | | | | | - Luca Macarini
- Radiology Department, University of Foggia, Foggia, Italy
| | - Alessandro Picelli
- Neuromotor and Cognitive Rehabilitation Research Center, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Alessio Baricich
- Physical and Rehabilitative Medicine, Department of Health Sciences, University of Eastern Piedmont "A. Avogadro", Novara, Italy
| | - Maurizio Ranieri
- Department of Physical Medicine and Rehabilitation, "OO.RR Hospital", University of Foggia, Foggia, Italy
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O'Neill S, Barry S, Watson P. Plantarflexor strength and endurance deficits associated with mid-portion Achilles tendinopathy: The role of soleus. Phys Ther Sport 2019; 37:69-76. [PMID: 30884279 DOI: 10.1016/j.ptsp.2019.03.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 03/01/2019] [Accepted: 03/01/2019] [Indexed: 01/12/2023]
Abstract
OBJECTIVES Determine how the strength and endurance of the plantar flexors are affected by Achilles tendinopathy and whether one muscle is more affected than another. DESIGN Case control study. SETTING University Laboratory. PARTICIPANTS 39 Runners with mid-portion Achilles tendinopathy and 38 healthy runners participated in this study. MAIN OUTCOME MEASURES Isokinetic dynamometry was completed bilaterally in two knee positions on all subjects to assess the torque and endurance capacity of the plantar flexors. RESULTS Subjects with Achilles tendinopathy were statistically weaker (by 26.1Nm Concentric 90°/sec, 14,8Nm Concentric 225°/sec and 55.5Nm Eccentric 90°/sec for knee extended testing and 17.3Nm, 10.1Nm and 52.3Nm for the flexed knee respectively) than healthy controls at all isokinetic test speeds and contraction modes irrespective of knee position (p value = <0.001). The endurance capacity of the plantar flexors was significantly reduced (Total work done 613.5Nm less) in subjects with Achilles tendinopathy when compared to the healthy controls (p value = <0.001). CONCLUSIONS Achilles tendinopathy is associated with large deficits in plantar flexor torque and endurance. The deficits are bilateral in nature and appear to be explained by a greater loss of the soleus force generating capacity rather than the gastrocnemius.
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Affiliation(s)
- Seth O'Neill
- School of Allied Health, Department of Life Sciences, University of Leicester, United Kingdom.
| | - Simon Barry
- School of Allied Health, Department of Life Sciences, University of Leicester, United Kingdom
| | - Paul Watson
- Department of Health Sciences, University of Leicester, United Kingdom
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Corrigan P, Cortes DH, Silbernagel KG. Immediate effect of photobiomodulation therapy on Achilles tendon morphology and mechanical properties: an exploratory study. TRANSLATIONAL SPORTS MEDICINE 2019; 2:164-172. [PMID: 31742249 DOI: 10.1002/tsm2.78] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Objectives Evaluate the immediate (within 4 hours) effects of laser-induced photobiomodulation (PBM) therapy on Achilles tendon morphology and mechanical properties in healthy and pathologic tendons. Materials and Methods Twenty people with healthy Achilles tendons and twelve people with Achilles tendinopathy participated. One Achilles tendon received PBM treatment following an established protocol and the contralateral side received a placebo treatment. Achilles tendon morphology and mechanical properties were evaluated bilaterally with ultrasound imaging and continuous shear wave elastography immediately before treatment, immediately after treatment, then 2- and 4-hours after treatment. Results There were no immediate effects of PBM on tendon morphology or mechanical properties when comparing the PBM-treated side and placebo-treated side within each cohort. Additionally, the effects of PBM did not differ between healthy and pathologic Achilles tendons. Conclusion When treated with a laser-induced PBM treatment, healthy and pathologic Achilles tendons do not have immediate (within 4 hours) changes in tendon morphology or mechanical properties. These findings suggest that PBM therapy can be administered before other clinical treatments or high-load activities.
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Affiliation(s)
- Patrick Corrigan
- Department of Physical Therapy, University of Delaware, Newark, DE, USA
| | - Daniel H Cortes
- Department of Mechanical and Nuclear Engineering, Penn State University, State College, PA, USA
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Ooi CC, Schneider M, Malliaras P, Png MA, Chadwick M, Jones D, Venkatanarasimha N, Connell D. Real-time sonoelastography evaluation of the Achilles tendon following ultrasound-guided platelet-rich plasma injection and eccentric exercise for the treatment of refractory Achilles tendinopathy. ULTRASOUND : JOURNAL OF THE BRITISH MEDICAL ULTRASOUND SOCIETY 2018; 27:138-147. [PMID: 32549893 DOI: 10.1177/1742271x18818608] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 11/08/2018] [Indexed: 11/17/2022]
Abstract
The objective of this study was to investigate the feasibility of using sonoelastography to depict Achilles tendon stiffness after platelet-rich plasma injection and eccentric exercise for chronic Achilles tendinopathy, and to correlate sonoelastography findings with clinical outcome up to 12 months after treatment. Forty-five Achilles tendons from 45 patients (33 males, 12 females; mean age 51 years) were examined using sonoelastography and ultrasound at baseline, 4-6 weeks, 6 months and 12 months post-treatment. The strain ratio (between Achilles tendon and Kager's fat) during sonoelastography was obtained. The proportion of tendons with hypoechogenicity and neovascularity were documented. Clinical outcomes were assessed by the Victorian Institute of Sport Assessment-Achilles questionnaire and correlated with sonographic findings. The Victorian Institute of Sport Assessment-Achilles improved significantly from 38.4 (±14.1) at baseline, 77.2 (±12.5) at 6 months (p < 0.001) to 81.2 (±10.8) at 12 months (p < 0.001). The strain ratio values were 2.16 (±1.02) at baseline, 2.03 (±0.67) at 4-6 weeks, 1.81 (±0.62) at 6 months and 1.19 (±0.34) at 12 months with a significant reduction observed at 6 months (p = 0.006) and 12 months (p < 0.001). At 12-month evaluation, none of the tendons regained a normal echotexture. Strain ratio demonstrated a moderately good inverse correlation with Victorian Institute of Sport Assessment-Achilles (r = -0.610, p<0.001) while B-mode and Doppler ultrasound did not show a significant correlation (r = -0.041, p = 0.817, and r = -0.116, p = 0.514). Achilles tendon stiffness shows moderately good correlation with clinical symptom at 12-month post-treatment. Sonoelastography using strain ratio could be a promising ancillary tool for monitoring Achilles tendon healing after treatment.
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Affiliation(s)
- Chin Chin Ooi
- Division of Radiological Sciences, Singapore General Hospital, Singapore, Singapore.,Department of Medical Imaging and Radiation Sciences, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia.,Imaging at Olympic Park, AAMI Park, Melbourne, Australia
| | - Michal Schneider
- Department of Medical Imaging and Radiation Sciences, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Peter Malliaras
- Department of Medical Imaging and Radiation Sciences, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia.,Imaging at Olympic Park, AAMI Park, Melbourne, Australia.,Centre for Sports and Exercise Medicine, Mile End Hospital, Queen Mary, University of London, London, UK
| | - Meng Ai Png
- Division of Radiological Sciences, Singapore General Hospital, Singapore, Singapore
| | | | - Donna Jones
- Imaging at Olympic Park, AAMI Park, Melbourne, Australia
| | | | - David Connell
- Department of Medical Imaging and Radiation Sciences, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia.,Imaging at Olympic Park, AAMI Park, Melbourne, Australia
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