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Diniz P, Quental C, Pereira H, Lopes R, Kerkhoffs GMMJ, Ferreira FC, Folgado J. Progression of partial to complete ruptures of the Achilles tendon during rehabilitation: A study using a finite element model. J Orthop Res 2024; 42:1670-1681. [PMID: 38472691 DOI: 10.1002/jor.25827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 12/30/2023] [Accepted: 02/13/2024] [Indexed: 03/14/2024]
Abstract
Substantial research on complete Achilles tendon ruptures is available, but guidance on partial ruptures is comparatively sparse. Conservative management is considered acceptable in partial tendon ruptures affecting less than 50% of the tendon's width, but supporting experimental evidence is currently lacking. Using a previously validated finite element model of the Achilles tendon, this study aimed to assess whether loading conditions simulating an early functional rehabilitation protocol could elicit progression to a complete rupture in partial ruptures of varying severity. In silico tendon rupture simulations were performed to locate the most likely rupture site for least, moderate, and extreme subtendon twist configurations. These three models were split at the corresponding rupture site and two sets of partial ruptures were created for each, starting from the medial and lateral sides, and ranging from 10% to 50% loss of continuity. Simulations were conducted with material parameters from healthy and tendinopathic tendons. Partial ruptures were considered to progress if the volume of elements showing a maximum principal strain above 10% exceeded 3 mm3. To assess whether the tendinopathic tendons typical geometric characteristics could compensate for the inferior material properties found in tendinopathy, an additional model with increased cross-sectional area in the free tendon region was developed. Progression to complete ruptures occurred even with less than a 50% loss of continuity, regardless of subtendon twisting, and material parameters. The tendinopathic tendon model with increased cross-sectional area showed similar results. These findings suggest the current criteria for surgical treatment of partial ruptures should be reconsidered. Statement of clinical significance: The clinical significance and most appropriate treatment of partial ruptures of the Achilles tendon is unclear. Despite the widespread use of the "50% rule" in treatment decisions of partial tendon ruptures, experimental evidence supporting it is missing. The present study provides new data, from a validated aponeurotic and free Achilles tendon finite element model, showing that partial ruptures may progress to complete ruptures under loading conditions elicited from functional rehabilitation protocols, even for partial ruptures affecting less than 50% of the tendon's width. Under these novel findings, the current criteria for surgical treatment of partial ruptures should be reconsidered.
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Affiliation(s)
- Pedro Diniz
- Department of Orthopaedic Surgery, Hospital de Sant'Ana, Parede, Portugal
- Department of Bioengineering and iBB - Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
- Fisiogaspar, Lisboa, Portugal
| | - Carlos Quental
- IDMEC, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
| | - Hélder Pereira
- Orthopaedic Department, Centro Hospitalar Póvoa de Varzim, Vila do Conde, Portugal
- Ripoll y De Prado Sports Clinic: FIFA Medical Centre of Excellence, Murcia-Madrid, Spain
- University of Minho ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Rodrigo Lopes
- Department of Orthopaedic Surgery, Hospital de Sant'Ana, Parede, Portugal
| | - Gino M M J Kerkhoffs
- Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam University Medical Centers, Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam Collaboration for Health and Safety in Sports (ACHSS), Amsterdam, The Netherlands
| | - Frederico C Ferreira
- Department of Bioengineering and iBB - Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
| | - João Folgado
- IDMEC, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
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Svedman S, Marcano A, Ackermann PW, Felländer-Tsai L, Berg HE. Acute Achilles tendon ruptures between 2002-2021: sustained increased incidence, surgical decline and prolonged delay to surgery-a nationwide study of 53 688 ruptures in Sweden. BMJ Open Sport Exerc Med 2024; 10:e001960. [PMID: 39040046 PMCID: PMC11261689 DOI: 10.1136/bmjsem-2024-001960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/25/2024] [Indexed: 07/24/2024] Open
Abstract
Introduction Given the lack of consensus on optimal treatment strategies for acute Achilles tendon rupture (ATR), understanding temporal trends, treatment choice and demographic characteristics is important. Previous research suggests increasing incidence with declining surgical treatment. Current trends in Sweden are not known. Hypothesis/purpose To assess how incidence rates, treatment trends and time from injury to surgery (TTS) of ATR have changed between 2002 and 2021 in Sweden, with particular attention to changes since 2012. Study design Descriptive epidemiology study. Methods We conducted a nationwide register-based study including all inpatients and outpatients ≥18 years of age with an ATR between 2002 and 2021 in Sweden. Results 53 688 ATRs (78.5% men) were identified during the study period. 15 045 patients (81.5% men) were surgically treated within 30 days. The long-term incidence rate for ATR injury increased by 45%, from 28.8 in 2002 to 41.7 in 2021 per 100 000 person-years (p<0.0001). In the last 5 years of the study, there was a significant, continuing increase in ATR incidence by 21%, from 34.4 in 2017 to 41.7 in 2021 per 100 000 person-years (p<0.0001). The surgical incidence rates decreased from 13.4 to 6.0 per 100 000 person-years (p<0.0001). TTS increased from 0.6 days in 2002 to 5.1 in 2021 (p<0.0001). Conclusion The observed increase in incidence rates and decrease in surgical treatment of ATR emphasise the need for evidence-based treatment and rehabilitation protocols for non-operated patients of all ages. A significant increase in time from injury to surgery was observed throughout the study period.
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Affiliation(s)
- Simon Svedman
- Department of Orthopedics, Karolinska Universitetssjukhuset, Stockholm, Sweden
- Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Alejandro Marcano
- Department of Orthopedics, Karolinska Universitetssjukhuset, Stockholm, Sweden
- Department of Clinical Science Intervention and Technology, Division of Orthopaedics and Biotechnology, Karolinska Institutet, Stockholm, Sweden
| | - Paul W Ackermann
- Department of Orthopedics, Karolinska Universitetssjukhuset, Stockholm, Sweden
- Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Li Felländer-Tsai
- Department of Clinical Science Intervention and Technology, Division of Orthopaedics and Biotechnology, Karolinska Institutet, Stockholm, Sweden
- Center for Advanced Medical Simulation and Training (CAMST), Karolinska University Hospital, Stockholm, Sweden
| | - Hans Erik Berg
- Department of Orthopedics, Karolinska Universitetssjukhuset, Stockholm, Sweden
- Department of Clinical Science Intervention and Technology, Division of Orthopaedics and Biotechnology, Karolinska Institutet, Stockholm, Sweden
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Choi YH, Kwon TH, Choi JH, Han HS, Lee KM. Factors associated with Achilles tendon re-rupture following operative fixation. Bone Joint Res 2024; 13:315-320. [PMID: 38945531 PMCID: PMC11214864 DOI: 10.1302/2046-3758.137.bjr-2023-0258.r1] [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] [Indexed: 07/02/2024] Open
Abstract
Aims Achilles tendon re-rupture (ATRR) poses a significant risk of postoperative complication, even after a successful initial surgical repair. This study aimed to identify risk factors associated with Achilles tendon re-rupture following operative fixation. Methods This retrospective cohort study analyzed a total of 43,287 patients from national health claims data spanning 2008 to 2018, focusing on patients who underwent surgical treatment for primary Achilles tendon rupture. Short-term ATRR was defined as cases that required revision surgery occurring between six weeks and one year after the initial surgical repair, while omitting cases with simultaneous infection or skin necrosis. Variables such as age, sex, the presence of Achilles tendinopathy, and comorbidities were systematically collected for the analysis. We employed multivariate stepwise logistic regression to identify potential risk factors associated with short-term ATRR. Results From 2009 to 2018, the short-term re-rupture rate for Achilles tendon surgeries was 2.14%. Risk factors included male sex, younger age, and the presence of Achilles tendinopathy. Conclusion This large-scale, big-data study reaffirmed known risk factors for short-term Achilles tendon re-rupture, specifically identifying male sex and younger age. Moreover, this study discovered that a prior history of Achilles tendinopathy emerges as an independent risk factor for re-rupture, even following initial operative fixation.
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Affiliation(s)
- Yoon H. Choi
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam-si, South Korea
| | - Tae H. Kwon
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam-si, South Korea
| | - Ji H. Choi
- Department of Orthopedic Surgery, Korea University Anam Hospital, Seoul, South Korea
| | - Hee S. Han
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam-si, South Korea
| | - Kyoung M. Lee
- Department of Orthopedic Surgery, Seoul National University Bundang Hospital, Seongnam-si, South Korea
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Wang R, Huang L, Jiang S, You G, Zhou X, Wang G, Zhang L. Immediate mobilization after repair of Achilles tendon rupture may increase the incidence of re-rupture: a systematic review and meta-analysis of randomized controlled trials. Int J Surg 2024; 110:3888-3899. [PMID: 38477123 PMCID: PMC11175757 DOI: 10.1097/js9.0000000000001305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 02/23/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND Achilles tendon rupture (ATR) is a significant injury that can require surgery and can have the risk of re-rupture even after successful treatment. Consequently, to minimize this risk, it is important to have a thorough understanding of the rehabilitation protocol and the impact of different rehabilitation approaches on preventing re-rupture. MATERIALS AND METHODS Two independent team members searched several databases (PubMed, EMBASE, Web of Science, Cochrane Library, and CINAHL) to identify randomized controlled trials (RCTs) on operative treatment of ATR. We included articles that covered open or minimally invasive surgery for ATR, with a detailed rehabilitation protocol and reports of re-rupture. The study protocol has been registered at PROSPERO and has been reported in the line with PRISMA Guidelines, Supplemental Digital Content 1, http://links.lww.com/JS9/C85 , Supplemental Digital Content 2, http://links.lww.com/JS9/C86 and assessed using AMSTAR Tool, Supplemental Digital Content 3, http://links.lww.com/JS9/C87 . RESULTS A total of 43 RCTs were eligible for the meta-analysis, encompassing a combined cohort of 2553 patients. Overall, the postoperative incidence of ATR patients developing re-rupture was 3.15% (95% CI: 2.26-4.17; I2 =44.48%). Early immobilization group patients who had ATR had a 4.07% (95% CI: 1.76-7.27; I2 =51.20%) postoperative incidence of re-rupture; Early immobilization + active range of motion (AROM) group had an incidence of 5.95% (95% CI: 2.91-9.99; I2 =0.00%); Early immobilization + weight-bearing group had an incidence of 3.49% (95% CI: 1.96-5.43; I2 =20.06%); Early weight-bearing + AROM group had an incidence of 3.61% (95% CI: 1.00-7.73; I2 =64.60%); Accelerated rehabilitation (immobilization) group had an incidence of 2.18% (95% CI: 1.11-3.59; I2 =21.56%); Accelerated rehabilitation (non-immobilization) group had a rate of 1.36% (95% CI: 0.12-3.90; I2 =0.00%). Additionally, patients in the immediate AROM group had a postoperative re-rupture incidence of 3.92% (95% CI: 1.76-6.89; I2 =33.24%); Non-immediate AROM group had an incidence of 2.45% (95% CI: 1.25-4.03; I2 =22.09%). CONCLUSIONS This meta-analysis suggests the use of accelerated rehabilitation intervention in early postoperative rehabilitation of the Achilles tendon. However, for early ankle joint mobilization, it is recommended to apply after one to two weeks of immobilization.
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Affiliation(s)
- Ruihan Wang
- School of Physical Education, Southwest Medical University
- Department of Rehabilitation, Yibin Integrated Traditional Chinese and Western Medicine Hospital, Yibin, China
| | - Lei Huang
- School of Physical Education, Southwest Medical University
| | - Songtao Jiang
- School of Clinical Medicine, Southwest Medical University
| | - Guixuan You
- School of Physical Education, Southwest Medical University
| | - Xin Zhou
- Department of Orthopedics, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University
- Center for Orthopedic Diseases Research, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University
- Luzhou Key Laboratory of Orthopedic Disorders, Luzhou
| | - Guoyou Wang
- Department of Orthopedics, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University
- Center for Orthopedic Diseases Research, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University
- Luzhou Key Laboratory of Orthopedic Disorders, Luzhou
| | - Lei Zhang
- Department of Orthopedics, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University
- Center for Orthopedic Diseases Research, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University
- Luzhou Key Laboratory of Orthopedic Disorders, Luzhou
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Choi JY, Choo SK, Kim BH, Suh JS. Conservative treatment outcome for Achilles tendon re-rupture occurring in the subacute phase after primary repair. Arch Orthop Trauma Surg 2024; 144:1055-1063. [PMID: 38114740 DOI: 10.1007/s00402-023-05161-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 11/26/2023] [Indexed: 12/21/2023]
Abstract
INTRODUCTION Until now, a treatment protocol for Achilles tendon re-rupture (ATRR) occurring in the postoperative period 5-12 weeks following primary Achilles tendon repair has not been established. We refer to this time frame as the subacute postoperative phase, and the objective of this study was to assess the efficacy of conservative treatment for subacute ATRR in this phase. MATERIALS AND METHODS We conducted a retrospective review of 390 cases (385 patients) who had undergone primary Achilles tendon repair using the 4-strand Krachow method between January 2010 and August 2021. All patients were subjected to more than 12 months of follow-up and were categorized into two groups based on the presence of subacute ATRR: Group 1 comprised 370 cases without ATRR, while Group 2 comprised 20 cases with ATRR. Following confirmation of ATRR, we immediately applied a below-knee cast in an ankle plantar flexed position (25°-30°), followed by bracing according to the same rehabilitation plan used for the primary repair. After administering conservative treatment to the patients with ATRR, we compared several outcome parameters between the two groups, including isokinetic plantar flexion power measured using a dynamometer, time required for a single heel raise (t-SHR), time needed for ten repetitive SHRs (t-SHR10), Achilles Tendon Total Rupture Score (ATRS), and Foot and Ankle Ability Measure (FAAM) scores. The baseline timepoints for Groups 1 and 2 were the dates of the primary repair and the re-injury event. RESULTS After primary Achilles tendon repair, subacute ATRR occurred in 5.1% of patients. There were no significant differences between the groups in terms of t-SHR and t-SHR10 (P = 0.281, 0.486). Similarly, the isokinetic dynamometer measurements revealed no significant differences in peak torque for plantar flexion at angular velocities of 30°/s and 120°/s, both in absolute values and as a percentage of the contralateral side, between the groups (P > 0.05 for each). However, ATRSs were significantly lower in Group 2 compared to Group 1 before 6 months (P < 0.05), as were FAAM-Activities of Daily Living scores at 6 months (P < 0.05). After 12 months, there were no significant differences in these scores between the two groups (both P > 0.05). CONCLUSION Conservative treatment for subacute ATRR following primary Achilles tendon repair yields clinical outcomes comparable to those without ATRR. Therefore, we recommend that surgeons consider relying on the patient's natural healing capabilities rather than opting for aggressive surgical interventions, as expediting such operations may be unnecessary for subacute injuries.
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Affiliation(s)
- Jun Young Choi
- Department of Orthopedic Surgery, Inje University, Ilsan Paik Hospital, 170 Juhwa-Ro, Ilsanseo-Gu, Goyang-Si, Gyeonggi-Do, South Korea
| | - Suk Kyu Choo
- Department of Orthopedic Surgery, Inje University, Ilsan Paik Hospital, 170 Juhwa-Ro, Ilsanseo-Gu, Goyang-Si, Gyeonggi-Do, South Korea
| | - Byung Ho Kim
- Department of Orthopedic Surgery, Inje University, Ilsan Paik Hospital, 170 Juhwa-Ro, Ilsanseo-Gu, Goyang-Si, Gyeonggi-Do, South Korea
| | - Jin Soo Suh
- Department of Orthopedic Surgery, Inje University, Ilsan Paik Hospital, 170 Juhwa-Ro, Ilsanseo-Gu, Goyang-Si, Gyeonggi-Do, South Korea.
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Hoeffner R, Svensson RB, Dietrich-Zagonel F, Schefte D, Kjær M, Eliasson P, Magnusson SP. Muscle fascicle and sarcomere adaptation in response to Achilles tendon elongation in an animal model. J Appl Physiol (1985) 2023; 135:326-333. [PMID: 37348011 DOI: 10.1152/japplphysiol.00040.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 06/16/2023] [Accepted: 06/16/2023] [Indexed: 06/24/2023] Open
Abstract
Permanent loss of muscle function seen after an Achilles tendon rupture may partly be explained by tendon elongation and accompanying shortening of the muscle. Muscle fascicle length shortens, serial sarcomere number is reduced, and the sarcomere length is unchanged after Achilles tendon transection (ATT), and these changes are mitigated with suturing. The method involved in this study was a controlled laboratory study. Two groups of rats underwent ATT on one side with a contralateral control (CTRL): A) ATT with 3 mm removal of the Achilles tendon and no suturing (substantial tendon elongation), and B) ATT with suture repair (minimal tendon elongation). The operated limb was immobilized for 2 wk to reduce load. Four weeks after surgery the rats were euthanized, and hindlimbs were analyzed for tendon length, gastrocnemius medialis (GM) muscle mass, length, fascicle length, sarcomere number and length. No differences were observed between the groups, and in both groups the Achilles tendon length was longer (15.2%, P < 0.001), GM muscle mass was smaller (17.5%, P < 0.001), and muscle length was shorter (8.2%, P < 0.001) on the ATT compared with CTRL side. GM fascicle length was shorter (11.2%, P < 0.001), and sarcomere number was lower (13.8%, P < 0.001) on the ATT side in all regions. Sarcomere length was greater in the proximal (5.8%, P < 0.001) and mid (4.2%, P = 0.003), but not distal region on the ATT side. In this animal model, regardless of suturing, ATT resulted in tendon elongation, loss of muscle mass and length, and reduced serial sarcomere number, which resulted in an "overshoot" lengthening of the sarcomeres.NEW & NOTEWORTHY Following acute Achilles tendon rupture, patients are often left with functional deficits. The specific reason remains largely unknown. The shortened muscle leads to reduced fascicle length, in turn leading to adaptation by reduced serial sarcomere numbers. Surprisingly, this adaptation appears to "overshoot" and lead to increased sarcomere length. The present animal model advances understanding of how muscle sarcomeres, which are difficult to measure in humans, are affected when undue elongation takes place after tendon rupture.
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Affiliation(s)
- Rikke Hoeffner
- Institute of Sports Medicine Copenhagen, Department of Orthopedic Surgery, Copenhagen University Hospital-Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Center for Healthy Aging, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Physical and Occupational Therapy, Copenhagen University Hospital-Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Rene B Svensson
- Institute of Sports Medicine Copenhagen, Department of Orthopedic Surgery, Copenhagen University Hospital-Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Center for Healthy Aging, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Franciele Dietrich-Zagonel
- Department of Biomedical and Clinical Sciences, Faculty of Medicine and Health Science, Linköping University, Linköping, Sweden
| | - Daniel Schefte
- Department of Biomedical and Clinical Sciences, Faculty of Medicine and Health Science, Linköping University, Linköping, Sweden
| | - Michael Kjær
- Institute of Sports Medicine Copenhagen, Department of Orthopedic Surgery, Copenhagen University Hospital-Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Center for Healthy Aging, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Pernilla Eliasson
- Department of Biomedical and Clinical Sciences, Faculty of Medicine and Health Science, Linköping University, Linköping, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Mölndal, Sweden
| | - S Peter Magnusson
- Institute of Sports Medicine Copenhagen, Department of Orthopedic Surgery, Copenhagen University Hospital-Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Center for Healthy Aging, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Physical and Occupational Therapy, Copenhagen University Hospital-Bispebjerg and Frederiksberg, Copenhagen, Denmark
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Socioeconomic deprivation status predicts both the incidence and nature of Achilles tendon rupture. Knee Surg Sports Traumatol Arthrosc 2023; 31:691-700. [PMID: 36066575 DOI: 10.1007/s00167-022-07103-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 08/03/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE The aim of this study was to describe the epidemiology of Achilles tendon rupture (ATR) and its relationship with socioeconomic deprivation status (SEDS). The hypothesis was that ATR occurs more frequently in socioeconomically deprived patients. Secondary aims were to determine variations in circumstances of injury between more and less deprived patients. METHODS A 6-year retrospective review of consecutive patients presenting with ATR was undertaken. The health-board population was defined using governmental population data and SEDS was defined using the Scottish Index of Multiple Deprivation. The primary outcome was an epidemiological description and comparison of incidence in more and less deprived cohorts. Secondary outcomes included reporting of the relationship between SEDS and patient and injury characteristics with univariate and binary logistic regression analyses. RESULTS There were 783 patients (567 male; 216 female) with ATR. Mean incidence for adults (≥ 18 years) was 18.75/100,000 per year (range 16.56-23.57) and for all ages was 15.26/100,000 per year (range 13.51 to 19.07). Incidence in the least deprived population quintiles (4th and 5th quintiles; 18.07 per 100,000/year) was higher than that in the most deprived quintiles (1st and 2nd; 11.32/100,000 per year; OR 1.60, 95%CI 1.35-1.89; p < 0.001). When adjusting for confounding factors, least deprived patients were more likely to be > 50 years old (OR 1.97; 95%CI 1.24-3.12; p = 0.004), to sustain ATR playing sports (OR 1.72, 95%CI 1.11-2.67; p = 0.02) and in the spring (OR 1.65, 95%CI 1.01-2.70; p = 0.045) and to give a history of preceding tendinitis (OR 4.04, 95%CI 1.49-10.95; p = 0.006). They were less likely to sustain low-energy injuries (OR 0.44, 95%CI 0.23-0.87; p = 0.02) and to be obese (OR 0.25-0.41, 95%CI 0.07-0.90; p ≤ 0.03). CONCLUSIONS The incidence of ATR was higher in less socioeconomically deprived populations and the hypothesis was therefore rejected. Significant variations in patient and predisposing factors, mechanisms of injury and seasonality were demonstrated between most and least deprived groups, suggesting that circumstances and nature of ATR may vary with SEDS and these are not a homogenous group of injuries. LEVEL OF EVIDENCE Prognostic Study Level III.
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Diniz P, Ferreira AS, Figueiredo L, Batista JP, Abdelatif N, Pereira H, Kerkhoffs GMMJ, Finkelstein SN, Ferreira FC. Early analysis shows that endoscopic flexor hallucis longus transfer has a promising cost-effectiveness profile in the treatment of acute Achilles tendon ruptures. Knee Surg Sports Traumatol Arthrosc 2022; 31:2001-2014. [PMID: 36149468 DOI: 10.1007/s00167-022-07146-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 08/30/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE Current options for treating an Achilles tendon rupture (ATR) include conservative and surgical approaches. Endoscopic flexor hallucis longus (FHL) transfer has been recently proposed to treat acute ruptures, but its cost-effectiveness potential remains to be evaluated. Therefore, the objective of this study was to perform an early cost-effectiveness analysis of endoscopic FHL transfer for acute ATRs, comparing the costs and benefits of current treatments from a societal perspective. METHODS A conceptual model was created, with a decision tree, to outline the main health events during the treatment of an acute ATR. The model was parameterized using secondary data. A systematic review of the literature was conducted to gather information on the outcomes of current treatments. Data related to outcomes of endoscopic FHL transfers in acute Achilles ruptures was obtained from a single prospective study. Analysis was limited to the two first years. The incremental cost-effectiveness ratio was the main outcome used to determine the preferred strategy. A willingness-to-pay threshold of $100,000 per quality-adjusted life-year was used. Sensitivity analyses were performed to determine whether changes in input parameters would cause significant deviation from the reference case results. Specifically, a probability sensitivity analysis was conducted using Monte Carlo simulations, and a one-way sensitivity analysis was conducted by sequentially varying each model parameter within a given range. RESULTS For the reference case, incremental cost-effectiveness ratios exceeded the willingness-to-pay threshold for all the surgical approaches. Overall, primary treatment was the main cost driver. Conservative treatment showed the highest direct costs related to the treatment of complications. In the probabilistic sensitivity analysis, at a willingness-to-pay threshold of $100,000, open surgery was cost-effective in 50.9%, minimally invasive surgery in 55.8%, and endoscopic FHL transfer in 72% of the iterations. The model was most sensitive to parameters related to treatment utilities, followed by the costs of primary treatments. CONCLUSION Surgical treatments have a moderate likelihood of being cost-effective at a willingness-to-pay threshold of $100,000, with endoscopic FHL transfer showing the highest likelihood. Following injury, interventions to improve health-related quality of life may be better suited for improved cost-effectiveness. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Pedro Diniz
- Department of Orthopaedic Surgery, Hospital de Sant'Ana, Rua de Benguela, 501, 2775-028, Parede, Lisbon, Portugal. .,Department of Bioengineering and iBB, Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal. .,Associate Laboratory i4HB, Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal. .,Fisiogaspar, Lisbon, Portugal.
| | - André Soares Ferreira
- Department of Orthopaedic Surgery, Hospital de Sant'Ana, Rua de Benguela, 501, 2775-028, Parede, Lisbon, Portugal
| | - Lígia Figueiredo
- Clinical Department Club Atletico Boca Juniors, CAJB Centro Artroscopico, Buenos Aires, Argentina
| | - Jorge Pablo Batista
- Head of Orthopedic Department, Dr Nasef OrthoClinic, Private Practice, Cairo, Egypt
| | - Nasef Abdelatif
- Orthopaedic Department, Centro Hospitalar Póvoa de Varzim, Vila Do Conde, Portugal
| | - Hélder Pereira
- Ripoll y De Prado Sports Clinic: FIFA Medical Centre of Excellence, Murcia/Madrid, Spain.,PT Government Associate Laboratory, University of Minho ICVS/3B's, Braga/Guimarães, Portugal.,Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam University Medical Centers, Amsterdam Collaboration for Health and Safety in Sports (ACHSS), Amsterdam, The Netherlands
| | - Gino M M J Kerkhoffs
- Institute for Data, Systems and Society, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Stan N Finkelstein
- Division of Clinical Informatics, Beth Israel Deaconess Medical Center, Boston, MA, USA.,Bioceramed - Cerâmicos para Aplicações Médicas S.A., Loures, Portugal
| | - Frederico Castelo Ferreira
- Department of Bioengineering and iBB, Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal.,Associate Laboratory i4HB, Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
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Park YH, Kim W, Choi JW, Kim HJ. Absorbable versus nonabsorbable sutures for the Krackow suture repair of acute Achilles tendon rupture: a prospective randomized controlled trial. Bone Joint J 2022; 104-B:938-945. [PMID: 35909376 DOI: 10.1302/0301-620x.104b8.bjj-2021-1730.r2] [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] [Indexed: 11/05/2022]
Abstract
AIMS Although absorbable sutures for the repair of acute Achilles tendon rupture (ATR) have been attracting attention, the rationale for their use remains insufficient. This study prospectively compared the outcomes of absorbable and nonabsorbable sutures for the repair of acute ATR. METHODS A total of 40 patients were randomly assigned to either braided absorbable polyglactin suture or braided nonabsorbable polyethylene terephthalate suture groups. ATR was then repaired using the Krackow suture method. At three and six months after surgery, the isokinetic muscle strength of ankle plantar flexion was measured using a computer-based Cybex dynamometer. At six and 12 months after surgery, patient-reported outcomes were measured using the Achilles tendon Total Rupture Score (ATRS), visual analogue scale for pain (VAS pain), and EuroQoL five-dimension health questionnaire (EQ-5D). RESULTS Overall, 37 patients completed 12 months of follow-up. No difference was observed between the two groups in terms of isokinetic plantar flexion strength, ATRS, VAS pain, or EQ-5D. No re-rupture was observed in either group. CONCLUSION The use of absorbable sutures for the repair of acute ATR was not inferior to that of nonabsorbable sutures. This finding suggests that absorbable sutures can be considered for the repair of acute ATRs. Cite this article: Bone Joint J 2022;104-B(8):938-945.
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Affiliation(s)
- Young H Park
- Department of Orthopedic Surgery, Korea University Guro Hospital, Seoul, South Korea
| | - Woon Kim
- Department of Orthopedic Surgery, Korea University Guro Hospital, Seoul, South Korea
| | - Jung W Choi
- Department of Orthopedic Surgery, Korea University Guro Hospital, Seoul, South Korea
| | - Hak J Kim
- Department of Orthopedic Surgery, Korea University Guro Hospital, Seoul, South Korea
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10
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The epidemiology of Achilles tendon re-rupture and associated risk factors: male gender, younger age and traditional immobilising rehabilitation are risk factors. Knee Surg Sports Traumatol Arthrosc 2022; 30:2457-2469. [PMID: 35018477 DOI: 10.1007/s00167-021-06824-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 11/25/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE The aim of this study was to describe the epidemiology of Achilles tendon re-rupture. Secondary aims were to identify factors predisposing to increased Achilles tendon re-rupture risk, at the time of primary Achilles tendon rupture. METHODS A retrospective review of all patients with primary Achilles tendon rupture and Achilles tendon re-rupture was undertaken. Two separate databases were compiled: the first included all Achilles tendon re-ruptures presenting during the study period and described epidemiology, mechanisms and nature of the re-rupture; the second was a case-control study analysing differences between patients with primary Achilles tendon rupture during the study period, who did, or did not, go on to develop re-rupture, with minimum review period of 1.5 years. RESULTS Seven hundred and eighty-three patients (567 males, 216 females) attended with primary Achilles tendon rupture and 48 patients (41 males, 7 females) with Achilles tendon re-rupture. Median time to re-rupture was 98.5 days (IQR 82-122.5), but 8/48 re-ruptures occurred late (range 3 to 50 years) after primary Achilles tendon rupture. Males were affected more commonly (OR = 7.40, 95% CI 0.91-60.15; p = 0.034). Mean Achilles tendon re-rupture incidence was 0.94/100,000/year for all ages and 1.16/100,000/year for adults (≥ 18 years). Age distribution was bimodal for both primary Achilles tendon rupture and re-rupture, peaking in the fifth decade, with secondary peaks in older age. Incidence of re-rupture was higher in less socioeconomically deprived sub-populations (OR = 2.01, 95%CI 1.01-3.97, p = 0.04). The majority of re-ruptures were low-energy injuries. Greater risk of re-rupture was noted for patients with primary rupture aged < 45 years [adjusted odds ratio (aOR) 1.96; p = 0.037] and those treated with traditional cast immobilisation (aOR 2.20; p = 0.050). CONCLUSION The epidemiology of Achilles tendon re-rupture is described and known trends (e.g. male predilection) are confirmed, while other novel findings are described, including incidence of a small but significant number of late re-ruptures, occurring years after the primary injury and an increased incidence of re-rupture in less socioeconomically deprived patients. Younger age and traditional immobilising cast treatment of primary Achilles tendon rupture were independently associated with Achilles tendon re-rupture. LEVEL OF EVIDENCE III.
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11
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Nordenholm A, Nilsson N, Senorski EH, Helander KN, Westin O, Olsson N. Patients with chronic Achilles tendon rupture have persistent limitations in patient-reported function and calf muscle function one year after surgical treatment - a case series. J Exp Orthop 2022; 9:15. [PMID: 35141849 PMCID: PMC8828811 DOI: 10.1186/s40634-022-00451-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 01/27/2022] [Indexed: 11/21/2022] Open
Abstract
PURPOSE Evaluate the one-year postoperative outcomes in patients with Chronic Achilles tendon rupture. METHODS Patients surgically treated for Chronic Achilles tendon rupture (n = 22, 14 males and 8 females, mean age 61 ± 15) were evaluated by Achilles tendon Total Rupture Score, The Physical Activity Scale, The Foot and Ankle Outcome Score, Calf muscle endurance test, counter movement jump, Hopping, ultrasound measurement of tendon length, Achilles Tendon Resting Angle, dorsi flexion range of motion and calf muscle circumference. Muscle function and tendon length outcomes on the injured side were compared with the healthy side. RESULTS The patients scored a mean of 62 ± 26 on the Achilles tendon Total Rupture Score. Median scores on the injured compared with the healthy side were lower in heel-rise repetitions (20 vs 24 cm, p = 0.004), hel-rise height (8 vs 10 cm, p < 0.001), heel-rise total work (872 vs 1590 joule, p < 0.001) and hopping ratio (0.37 vs 0.48, p = 0.005). Median calf circumference was smaller (37 vs 38 cm, p = 0.001) and the mean tendon elongation greater on the injured side; Achilles tendon resting angle (55 vs 50°, p < 0.001) and ultrasound (22.4 vs 20.5 cm, p = 0.006). CONCLUSIONS At one year postoperatively, patients with chronic Achilles tendon rupture reported persistent limitations in subjective foot and ankle function. Heel-rise height and total work as well as hopping ratio were not recovered, and there was an elongation of the injured Achilles tendon compared with the healthy tendon. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Anna Nordenholm
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
- Sportrehab Sports Medicine Clinic, Gothenburg, Sweden.
| | - Niklas Nilsson
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Göteborgsvägen 31, 431 80, Mölndal Gothenburg, Sweden
| | - Eric Hamrin Senorski
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Sportrehab Sports Medicine Clinic, Gothenburg, Sweden
| | - Katarina Nilsson Helander
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Göteborgsvägen 31, 431 80, Mölndal Gothenburg, Sweden
| | - Olof Westin
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Göteborgsvägen 31, 431 80, Mölndal Gothenburg, Sweden
| | - Nicklas Olsson
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Göteborgsvägen 31, 431 80, Mölndal Gothenburg, Sweden
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12
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Nordenholm A, Hamrin Senorski E, Nilsson Helander K, Möller M, Zügner R. Greater heel-rise endurance is related to better gait biomechanics in patients surgically treated for chronic Achilles tendon rupture. Knee Surg Sports Traumatol Arthrosc 2022; 30:3898-3906. [PMID: 35596012 PMCID: PMC9568482 DOI: 10.1007/s00167-022-06987-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 04/11/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE To determine the relationships among calf muscle function, tendon length and gait biomechanics in patients surgically treated for chronic Achilles tendon rupture. METHODS Twenty-one patients with chronic Achilles tendon rupture (mean age 62 ± 13 years) were evaluated by heel-rise endurance test, Achilles Tendon Resting Angle (ATRA), ultrasound measurement of tendon length and three-dimensional gait analysis. A bivariate two-sided correlation test was performed on all variables in all patients. RESULTS Better performance across all parameters of the heel-rise endurance test correlated with faster walking speed (r = 0.52-0.55), greater peak ankle power (r = 0.56-0.64), shorter stance phase (r = -0.52 to -0.76) and less peak ankle dorsiflexion angle (r = -0.49 to -0.64) during gait. Greater ATRA correlated with longer stance time (r = 0.47), greater peak ankle dorsiflexion angle (r = 0.48), less heel-rise repetitions (r = -0.52) and less heel-rise total work LSI (r = -0.44 to -0.59). CONCLUSION Greater calf muscle endurance, especially heel-rise total work, is moderately correlated (r = 0.49-0.76) to better ankle biomechanics during gait in patients surgically treated for CATR. The heel-rise endurance test may be a clinical proxy for power development in the ankle joint during gait. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Anna Nordenholm
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Medicinaregatan 11-13, 41390, Gothenburg, Sweden.
| | - Eric Hamrin Senorski
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Medicinaregatan 11-13, 41390 Gothenburg, Sweden
| | - Katarina Nilsson Helander
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Michael Möller
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Roland Zügner
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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13
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Meulenkamp B, Woolnough T, Cheng W, Shorr R, Stacey D, Richards M, Gupta A, Fergusson D, Graham ID. What Is the Best Evidence to Guide Management of Acute Achilles Tendon Ruptures? A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials. Clin Orthop Relat Res 2021; 479:2119-2131. [PMID: 34180874 PMCID: PMC8445578 DOI: 10.1097/corr.0000000000001861] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 05/26/2021] [Indexed: 01/31/2023]
Abstract
BACKGROUND Uncertainty exists regarding the best treatment for acute Achilles tendon ruptures. Simultaneous comparison of the multiple treatment options using traditional study designs is problematic; multiarm clinical trials often are logistically constrained to small sample sizes, and traditional meta-analyses are limited to comparisons of only two treatments that have been compared in head-to-head trials. Network meta-analyses allow for simultaneous comparison of all existing treatments utilizing both direct (head-to-head comparison) and indirect (not previously compared head-to-head) evidence. QUESTIONS/PURPOSES We performed a network meta-analysis of randomized controlled trials (RCTs) to answer the following questions: Considering open repair, minimally invasive surgery (MIS) repair, functional rehabilitation, or primary immobilization for acute Achilles tendon ruptures, (1) which intervention is associated with the lowest risk of rerupture? (2) Which intervention is associated with the lowest risk of complications resulting in surgery? METHODS This study was conducted with methods guided by the Cochrane Handbook for Systematic Reviews of Interventions and is reported in adherence with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension statement for incorporating network meta-analysis. Five databases and grey literature sources (such as major orthopaedic meeting presentation lists) were searched from inception to September 30, 2019. Included studies were RCTs comparing treatment of acute Achilles tendon ruptures using two or more of the following interventions: primary immobilization, functional rehabilitation, open surgical repair, or MIS repair. We excluded studies enrolling patients with chronic ruptures, reruptures, and preexisting Achilles tendinopathy as well as studies with more than 20% loss to follow-up or less than 6 months of follow-up. Nineteen RCTs (1316 patients) were included in the final analysis. The mean number of patients per study treatment arm was 35 ± 16, mean age was 41 ± 5 years, mean sex composition was 80% ± 10% males, and mean follow-up was 22 ± 12 months. The four treatment groups were compared for the main outcomes of rerupture and complications resulting in operation. The analysis was conducted using random-effects Bayesian network meta-analysis with vague priors. Evidence quality was evaluated using Grades of Recommendation, Assessment, Development, and Evaluation methodology. We found risk of selection, attrition, and reporting bias to be low across treatments, and we found the risk of performance and detection bias to be high. Overall risk of bias between treatments appeared similar. RESULTS We found that treatment with primary immobilization had a greater risk of rerupture than open surgery (odds ratio 4.06 [95% credible interval {CrI} 1.47 to 11.88]; p < 0.05). There were no other differences between treatments for risk of rerupture. Minimally invasive surgery was ranked first for fewest complications resulting in surgery and was associated with a lower risk of complications resulting in surgery than functional rehabilitation (OR 0.16 [95% CrI 0.02 to 0.90]; p < 0.05), open surgery (OR 0.22 [95% CrI 0.04 to 0.93]; p < 0.05), and primary immobilization (OR < 0.01 [95% CrI < 0.01 to 0.01]; p < 0.05). Risk of complications resulting in surgery was no different between primary immobilization and open surgery (OR 1.46 [95% CrI 0.35 to 5.36]). Data for patient-reported outcome scores and return to activity were inappropriate for pooling secondary to considerable clinical heterogeneity and imprecision associated with small sample sizes. CONCLUSION Faced with acute Achilles tendon rupture, patients should be counseled that, based on the best-available evidence, the risk of rerupture likely is no different across contemporary treatments. Considering the possibly lower risk of complications resulting in surgery associated with MIS repair, patients and surgeons must balance any benefit with the potential risks of MIS techniques. As treatments continue to evolve, consistent reporting of validated patient-reported outcome measures is critically important to facilitate analysis with existing RCT evidence. Infrequent but serious complications such as rerupture and deep infection should be further explored to determine whether meaningful differences exist in specific patient populations. LEVEL OF EVIDENCE Level I, therapeutic study.
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Affiliation(s)
| | - Taylor Woolnough
- Division of Orthopaedic Surgery, University of Ottawa, Ottawa, ON, Canada
| | - Wei Cheng
- Centre for Practice-Changing Research, The Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Risa Shorr
- The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Dawn Stacey
- Centre for Practice-Changing Research, The Ottawa Hospital Research Institute, Ottawa, ON, Canada
- The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
- Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Megan Richards
- Division of Orthopaedic Surgery, University of Ottawa, Ottawa, ON, Canada
| | - Arnav Gupta
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Dean Fergusson
- Centre for Practice-Changing Research, The Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Ian D. Graham
- Centre for Practice-Changing Research, The Ottawa Hospital Research Institute, Ottawa, ON, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
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14
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Open Achilles Tendon Rerupture: A Case Report and Review of the Literature. Case Rep Orthop 2020; 2020:6694968. [PMID: 33343955 PMCID: PMC7728476 DOI: 10.1155/2020/6694968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/23/2020] [Accepted: 11/27/2020] [Indexed: 12/05/2022] Open
Abstract
In this report, we describe a rare case of open rerupture of an Achilles tendon following primary surgical repair. The rerupture occurred 12 weeks postoperatively and was associated with a transverse open wound perpendicular to the original surgical incision. This complication was successfully managed utilizing the preexisting transverse wound and a minimally invasive repair technique, minimizing further risk to the soft tissues overlying the tendon. This rare complication has only been described a few times in the literature and is likely associated with adhesions between the tendon repair and the subcutaneous tissues.
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15
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Maffulli N, Oliva F. Achilles tendon re-rupture. Knee Surg Sports Traumatol Arthrosc 2020; 28:1673-1674. [PMID: 30799527 DOI: 10.1007/s00167-019-05358-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 01/11/2019] [Indexed: 11/25/2022]
Affiliation(s)
- Nicola Maffulli
- Department of Orthopaedic and Trauma Surgery, University of Salerno School of Medicine Surgery and Dentistry, Salerno, Italy.
- Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, Mile End Hospital, 275 Bancroft Road, London, E1 4DG, England, UK.
| | - Francesco Oliva
- Department of Orthopaedic and Trauma Surgery, University of Salerno School of Medicine Surgery and Dentistry, Salerno, Italy
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16
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Westin O, Nilsson Helander K, Karlsson J. Response to letter: Achilles tendon re-rupture. Knee Surg Sports Traumatol Arthrosc 2020; 28:1675. [PMID: 30725123 DOI: 10.1007/s00167-019-05394-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 01/30/2019] [Indexed: 11/25/2022]
Affiliation(s)
- Olof Westin
- Department of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden. .,Sahlgrenska University Hospital, Mölndal, Sweden.
| | - Katarina Nilsson Helander
- Department of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden.,Sahlgrenska University Hospital, Mölndal, Sweden
| | - Jón Karlsson
- Department of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden.,Sahlgrenska University Hospital, Mölndal, Sweden
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17
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Svensson RB, Couppé C, Agergaard A, Ohrhammar Josefsen C, Jensen MH, Barfod KW, Nybing JD, Hansen P, Krogsgaard M, Magnusson SP. Persistent functional loss following ruptured Achilles tendon is associated with reduced gastrocnemius muscle fascicle length, elongated gastrocnemius and soleus tendon, and reduced muscle cross‐sectional area. TRANSLATIONAL SPORTS MEDICINE 2019. [DOI: 10.1002/tsm2.103] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- René B. Svensson
- Department of Orthopedic Surgery, Institute of Sports Medicine Copenhagen, Bispebjerg‐Frederiksberg Hospital and Center for Healthy Aging, Faculty of Health Sciences University of Copenhagen Copenhagen Denmark
| | - Christian Couppé
- Department of Orthopedic Surgery, Institute of Sports Medicine Copenhagen, Bispebjerg‐Frederiksberg Hospital and Center for Healthy Aging, Faculty of Health Sciences University of Copenhagen Copenhagen Denmark
- Department of Physical Therapy Bispebjerg‐Frederiksberg Hospital Copenhagen Denmark
| | - Anne‐Sofie Agergaard
- Department of Orthopedic Surgery, Institute of Sports Medicine Copenhagen, Bispebjerg‐Frederiksberg Hospital and Center for Healthy Aging, Faculty of Health Sciences University of Copenhagen Copenhagen Denmark
- Department of Physical Therapy Bispebjerg‐Frederiksberg Hospital Copenhagen Denmark
| | - Christian Ohrhammar Josefsen
- Department of Orthopedic Surgery, Institute of Sports Medicine Copenhagen, Bispebjerg‐Frederiksberg Hospital and Center for Healthy Aging, Faculty of Health Sciences University of Copenhagen Copenhagen Denmark
| | - Mikkel Holm Jensen
- Department of Orthopedic Surgery, Institute of Sports Medicine Copenhagen, Bispebjerg‐Frederiksberg Hospital and Center for Healthy Aging, Faculty of Health Sciences University of Copenhagen Copenhagen Denmark
| | - Kristoffer Weisskirchner Barfod
- Department of Orthopedic Surgery, Sports Orthopedic Research Center–Copenhagen Copenhagen University Hospital Amager‐Hvidovre Denmark
| | - Janus D. Nybing
- Department of Radiology, Musculoskeletal Imaging Research Unit Bispebjerg‐Frederiksberg Hospital Copenhagen Denmark
| | - Philip Hansen
- Department of Radiology, Musculoskeletal Imaging Research Unit Bispebjerg‐Frederiksberg Hospital Copenhagen Denmark
| | - Michael Krogsgaard
- Section for Sports Traumatology, Department of Orthopedic Surgery Bispebjerg‐Frederiksberg Hospital Copenhagen Denmark
| | - S. Peter Magnusson
- Department of Orthopedic Surgery, Institute of Sports Medicine Copenhagen, Bispebjerg‐Frederiksberg Hospital and Center for Healthy Aging, Faculty of Health Sciences University of Copenhagen Copenhagen Denmark
- Department of Physical Therapy Bispebjerg‐Frederiksberg Hospital Copenhagen Denmark
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18
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Vasiliadis AV, Maris A, Tsoupli A, Saridis A. Rehabilitation exercise program after surgical treatment of quadriceps tendon rupture: A case report. Phys Ther Sport 2019; 39:82-89. [PMID: 31284149 DOI: 10.1016/j.ptsp.2019.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2019] [Revised: 07/01/2019] [Accepted: 07/01/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVES This case report describes in detail the rehabilitation exercise program, provide post-operative therapeutic objectives/recommendations and to facilitate the return to a possible schedule of ADL and participation in sports after the surgical treatment of quadriceps tendon rupture. Also, the exact surgical technique is described. DESIGN A single case report. PARTICIPANT The patient was an active 53-year-old man who sustained this injury as a result of a sudden misstep with his left foot into a hole, while he was trekking across muddy countryside. Clinical examination of the knee revealed skin ecchymosis, swelling and tenderness over the distal thigh. Plain radiographs showed patella baja, and the scheduled magnetic resonance imaging (MRI) showed interrupted continuity of the quadriceps tendon and the patella. A diagnosis of quadriceps tendon rupture was made and the patient was scheduled to undergo surgical intervention the following day. REHABILITATION EXERCISE PROGRAM A well-structured rehabilitation exercise program was followed in order to ensure rapid recovery and good functional outcomes. His postoperative course progressed normally, demonstrating a return to the normal activities of daily living at 6 weeks, full active range of motion at 16 weeks, and return to sports recreational activities at 5 months. CONCLUSIONS An early surgical treatment and subsequently a well-structured rehabilitation exercise program have contributed to maximize the functional outcomes of the patient and provide a rapid and safe return to the activities of daily living (7th week) with participation in non-contact sports after the 18th week.
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Affiliation(s)
- Angelo V Vasiliadis
- Department of Orthopaedic Surgery, General Hospital of Katerini, Katerini, Greece.
| | - Alexandros Maris
- Department of Orthopaedic Surgery, General Hospital of Katerini, Katerini, Greece.
| | | | - Antonios Saridis
- Department of Orthopaedic Surgery, General Hospital of Katerini, Katerini, Greece.
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19
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Yang J, Hodax JD, Machan JT, Krill MK, Lemme NJ, Durand WM, Hoffman JT, Hewett TE, Owens BD. Factors Affecting Return to Play After Primary Achilles Tendon Tear: A Cohort of NFL Players. Orthop J Sports Med 2019; 7:2325967119830139. [PMID: 30886876 PMCID: PMC6415485 DOI: 10.1177/2325967119830139] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Achilles tendon tears are potentially career-ending injuries for professional athletes. For players in the National Football League (NFL), return requires not only surgery and extensive rehabilitation but also the ability to compete in a market with limited positions that annually introduces new recruits. Purpose/Hypothesis: We authors sought to evaluate factors related to return to play (RTP) and changes in performance following a primary Achilles tear. Our hypothesis was that “skilled” position players and those drafted in later rounds would return at a lower rate as compared with “unskilled” position players and higher draft-round players. Study Design: Case-control study; Level of evidence, 3. Methods: From a previously established database, 80 NFL players were identified as having primary Achilles tendon tears between the 2009 and 2014 seasons. RTP was defined as playing in a regular season or postseason game following injury. Probability of RTP was modeled as a function of time after injury in Kaplan-Meier analysis with demographic variables assessed via generalized linear models. Twelve players (15%) experienced a subsequent Achilles tendon tear during or after the study period and were included in the overall RTP rate but were excluded from performance analyses owing to the confounding effects of an ipsilateral retear or contralateral tear. Results: The overall RTP rate was 61.3%. Age, number of prior seasons, position type, or draft round status did not significantly affect RTP when evaluated with Kaplan-Meier analysis. In the season before their injury, players who did RTP played in a significantly greater number of regular season games (13.7) compared with players who did not RTP (8.71) (P = .011). Players who did not RTP exhibited a significant decrease in performance in the season preceding injury (12.7 regular season games played 2 seasons preinjury vs 8.71 regular season games played 1 season prior preinjury;, P = .019). Players who returned did not display a significant change in the number of games played or started in seasons following injury when >1 season after return was evaluated. Conclusion: Rate of RTP following primary Achilles tendon tears may be lower than previously published. However, for those able to return, performance only in the season immediately following injury appears to be affected; players return to preinjury levels if given the opportunity to play >1 season after injury.
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Affiliation(s)
- JaeWon Yang
- Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Jonathan D Hodax
- Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Jason T Machan
- Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA.,Biostatistics Core, Lifespan Hospital System, Providence, Rhode Island, USA
| | - Michael K Krill
- Department of Physical Medicine and Rehabilitation, Washington University in St Louis, St Louis, Missouri, USA.,James Crane Sports Medicine Institute, Motion Analysis and Performance Laboratory, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Nicholas J Lemme
- Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Wesley M Durand
- Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Joshua T Hoffman
- James Crane Sports Medicine Institute, Motion Analysis and Performance Laboratory, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Timothy E Hewett
- James Crane Sports Medicine Institute, Motion Analysis and Performance Laboratory, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA.,Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Brett D Owens
- Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
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