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Qianman B, Wupuer A, Jiasharete T, Luo B, Nihemaiti M, Jielile J. iTRAQ-based proteomics reveals potential markers and treatment pathways for acute Achilles tendon rupture. J Orthop Surg Res 2023; 18:852. [PMID: 37946221 PMCID: PMC10636927 DOI: 10.1186/s13018-023-04346-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 11/04/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Due to its limited blood supply and irregular mechanical loading, the Achilles tendon is the most frequently ruptured tendon. Despite the rising incidence of acute Achilles tendon rupture (AATR), the optimal treatment remains controversial. Missed diagnoses and delayed treatments lead to poor outcomes and limited treatment options. This study aimed to identify potential biomarkers for diagnosing and developing therapies for AATR. METHODS We employed the coupled isobaric tag for relative and absolute quantitation-liquid chromatography-electrospray ionization-tandem mass spectrometry approach to investigate protein expression in tissues from AATR patients. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses were conducted to identify differentially expressed proteins (DEPs) between AATR patients and healthy individuals. A protein-protein interaction (PPI) network of DEPs was constructed using the Search Tool for the Retrieval of Interacting Genes. The screened hub genes were selectively verified by immunohistochemical staining. RESULTS We identified 410 DEPs between AATR patients and controls. The DEPs were significantly enriched in GO terms such as the extracellular region, extracellular region part, and defense response, as well as KEGG pathways, including complement and coagulation cascades, focal adhesion, and regulation of actin cytoskeleton. The main hub nodes in the PPI network comprised fibronectin 1 (FN1), major histocompatibility complex, class I, B (HLA-B), filamin A (FLNA), heat shock 27-kDa protein 1 (HSPB1), heat shock protein family A member 5 (HSPA5), apolipoprotein A4 (APOA4), and myosin IC (MYO1C). Although APOA4 and collagens I, II, and III were detectable in healthy tendons, immunohistochemical staining confirmed higher expression of these proteins in the acutely ruptured Achilles tendon. CONCLUSIONS Our findings lay a foundation for further molecular studies of AATR. Inflammation and age-related degeneration may contribute to the pathogenesis of AATR. Moreover, the identified DEPs could be potential biomarkers for AATR diagnosis and treatment.
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Affiliation(s)
- Bayixiati Qianman
- Department of Osteopathy and Orthopedics (Ankle) Surgery, The Sixth Teaching Hospital of Xinjiang Medical University, No. 39 Wuxing South Road, Ürümqi, 830001, Xinjiang Uygur Autonomous Region, China
| | - Aikeremu Wupuer
- Department of Osteopathy and Orthopedics (Ankle) Surgery, The Sixth Teaching Hospital of Xinjiang Medical University, No. 39 Wuxing South Road, Ürümqi, 830001, Xinjiang Uygur Autonomous Region, China
| | - Tuomilisi Jiasharete
- Urumqi No.1 Middle School, No. 195, West 2nd Lane, Kanas Hubei Road, Urumqi Economic and Technological Development Zone (Toutunhe District), Ürümqi, 830015, Xinjiang Uygur Autonomous Region, China
| | - Biao Luo
- Department of Orthopaedics, Pingmei Shenma Medical Group General Hospital, No.1 South of Kuanggoong Middle Road, Xinhua District, Pingdingshan, 467000, Henan, China
| | - Meihua Nihemaiti
- Altay Traditional Chinese Medicine Hospital (Regional Kazakh Medical Hospital) in Xinjiang Uygur Autonomous Region, No. 40 Yingbin Road, Altay City, 836500, Xinjiang Uygur Autonomous Region, China
| | - Jiasharete Jielile
- Department of Osteopathy and Orthopedics (Ankle) Surgery, The Sixth Teaching Hospital of Xinjiang Medical University, No. 39 Wuxing South Road, Ürümqi, 830001, Xinjiang Uygur Autonomous Region, China.
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Grushky AD, Im SJ, Steenburg SD, Chong S. Traumatic Injuries of the Foot and Ankle. Semin Roentgenol 2020; 56:47-69. [PMID: 33422183 DOI: 10.1053/j.ro.2020.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Alexander D Grushky
- Division of Emergency Radiology, Department of Radiology, University of Michigan, Ann Arbor, MI.
| | - Sharon J Im
- Department of Sports Medicine, Henry Ford Hospital, Detroit, MI
| | - Scott D Steenburg
- Department of Radiology and Imaging Sciences, Indiana University School of Medicine and Indiana University Health, Indianapolis, IN
| | - Suzanne Chong
- Emergency Radiology Division, Department of Radiology and Imaging Sciences, Indiana University School of Medicine and Indiana University Health, Indianapolis, IN
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Maffulli N. Surgery for Tendinopathy of the Main Body of the Achilles Tendon: No Need to Look for New Solutions When the "Old Ones" Work, if Performed Well. J Foot Ankle Surg 2019; 56:929. [PMID: 28842099 DOI: 10.1053/j.jfas.2017.05.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Nicola Maffulli
- Professor, Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, Salerno, Italy; Centre of Sports and Exercise Medicine, Queen Mary University of London, Barts and The London School of Medicine and Dentistry, Mile End Hospital, London, United Kingdom
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Abstract
We present a case report with 1-year follow-up data of a 57-year-old male soccer referee who had sustained an acute triple Achilles tendon rupture injury during a game. His triple Achilles tendon rupture consisted of a rupture of the proximal watershed region, a rupture of the main body (mid-watershed area), and an avulsion-type rupture of insertional calcific tendinosis. The patient was treated surgically with primary repair of the tendon, including tenodesis with anchors. Postoperative treatment included non-weightbearing for 4 weeks and protected weightbearing until 10 weeks postoperative, followed by formal physical therapy, which incorporated an "antigravity" treadmill. The patient was able to return to full activity after 26 weeks, including running and refereeing, without limitations.
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Affiliation(s)
- Amol Saxena
- Podiatrist, Department of Sports Medicine, Sutter-Palo Alto, Palo Alto, CA.
| | - Deann Hofer
- Fellow, Department of Sports Medicine, Sutter-Palo Alto, Palo Alto, CA
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Saxena A, Hong BK, Hofer D. Peritenolysis and Debridement for Main Body (Mid-Portion) Achilles Tendinopathy in Athletic Patients: Results of 107 Procedures. J Foot Ankle Surg 2018; 56:922-928. [PMID: 28579127 DOI: 10.1053/j.jfas.2017.04.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Indexed: 02/03/2023]
Abstract
Achilles tendinopathy in the main body (mid-portion) of the tendon is a common pathologic finding among active and athletic populations and can be debilitating without proper and adequate treatment. Numerous surgical approaches for this common pathologic finding have been reported, with variable outcomes. We evaluated the surgical outcomes of peritenolysis and debridement of main body Achilles tendinopathy among athletic populations using the return to activity (RTA) and decreased desired activity (DDA) as our primary outcome measures. A total of 100 patients underwent 107 procedures by the senior author (A.S.) from January 2001 through December 2015 met the inclusion criteria, 65 (65%) of whom were runners. The mean follow-up duration was 106.6 ± 55.5 months from the index procedure, and the mean interval necessary to RTA for the entire group was 10.9 ± 5.3 weeks. The average RTA after debridement was 14.1 ± 5.2 weeks and after peritenolysis was 7.3 ± 2.0 weeks (p = .00001). Of the 100 patients, 3 (3%) had experienced a DDA at the last follow-up visit. With >97% of the patients able to return to their desired activities, we have concluded that peritenolysis and debridement are favorable surgical techniques for main body Achilles tendinopathy.
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Affiliation(s)
- Amol Saxena
- Fellowship Director, Department of Sports Medicine, Palo Alto Medical Foundation, Palo Alto, CA.
| | - Brian K Hong
- Fellow, Department of Sports Medicine, Palo Alto Medical Foundation, Palo Alto, CA
| | - Deann Hofer
- Fellow, Department of Sports Medicine, Palo Alto Medical Foundation, Palo Alto, CA
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6
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Krill MK, Borchers JR, Hoffman JT, Krill ML, Hewett TE. Effect of position, time in the season, and playing surface on Achilles tendon ruptures in NFL games: a 2009-10 to 2016-17 review. PHYSICIAN SPORTSMED 2017; 45:259-264. [PMID: 28617627 DOI: 10.1080/00913847.2017.1343652] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES Achilles tendon (AT) ruptures are a potentially career-altering and ending injury. Achilles tendon ruptures have a below average return-to-play rate compared to other common orthopaedic procedures for National Football League (NFL) players. The objective of this study was to monitor the incidence and injury rates (IR) of AT ruptures that occurred during the regular season in order to evaluate the influence of player position, time of injury, and playing surface on rupture rates. METHODS A thorough online review was completed to identify published injury reports and public information regarding AT ruptures sustained during regular season and post-season games in the National Football League (NFL) during the 2009-10 to 2016-17 seasons. Team schedules, player position details and stadium information was used to determine period of the season of injury and playing surface. IRs were calculated per 100 team games (TG). Injury rate ratios (IRR) were utilized to compare IRs. RESULTS During eight monitored seasons, there were 44 AT ruptures in NFL games. A majority of AT ruptures were sustained in the first eight games of the regular season (n = 32, 72.7%). There was a significant rate difference for the first and second four-game segments of the regular season compared to the last two four-game segments of the regular season. Defensive players suffered a majority of AT ruptures (n = 32, 72.7%). The IR on grass was 1.00 per 100 TG compared to 1.08 per 100 TG on artificial turf (IRR: 0.93, p = .80). CONCLUSION A significant increase in AT ruptures occurred in the first and second four game segments of the regular season compared to the last two-four game segments of the regular season. Defensive players suffered a majority of AT ruptures compared to offensive or specialist players. There was no difference between AT rupture rates and playing surface in games.
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Affiliation(s)
- Michael K Krill
- a Motion Analysis and Performance Laboratory, Jameson Crane Sports Medicine Institute , The Ohio State University Wexner Medical Center , Columbus , OH , USA.,b Charles E. Schmidt College of Medicine , Florida Atlantic University , Boca Raton , FL , USA
| | - James R Borchers
- c Jameson Crane Sports Medicine Institute , The Ohio State University Wexner Medical Center , Columbus , OH , USA.,d Department of Family Medicine , The Ohio State University Wexner Medical Center , Columbus , OH , USA
| | - Joshua T Hoffman
- a Motion Analysis and Performance Laboratory, Jameson Crane Sports Medicine Institute , The Ohio State University Wexner Medical Center , Columbus , OH , USA
| | - Matthew L Krill
- a Motion Analysis and Performance Laboratory, Jameson Crane Sports Medicine Institute , The Ohio State University Wexner Medical Center , Columbus , OH , USA
| | - Timothy E Hewett
- e Sports Medicine Center , Mayo Clinic , Rochester , MN , USA.,f Department of Orthopedic Surgery , Mayo Clinic , Rochester , MN , USA.,g Department of Biomedical Engineering and Physiology , Mayo Clinic , Rochester , MN , USA.,h Department of Physical Medicine & Rehabilitation , Mayo Clinic , Rochester , MN , USA
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7
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Chan O, Morton S, Pritchard M, Parkes T, Malliaras P, Crisp T, Padhiar N, Maffulli N, King J, Morrissey D. Intratendinous tears of the Achilles tendon - a new pathology? Analysis of a large 4-year cohort. Muscles Ligaments Tendons J 2017; 7:53-61. [PMID: 28717612 DOI: 10.11138/mltj/2017.7.1.053] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Achillodynia is common and includes Achilles tendinopathy, partial Achilles tears and Achilles tendon ruptures. However, we believe an additional pathology should be considered for Achillodynia differentials - the intratendinous tear (ITT). METHODS Examinations of 740 achillodynic patients in one specialist centre were reviewed. ITTs were defined as a clearly visualised echopoor area situated centrally and extending to, but not through the tendon periphery, with pain on palpation and no clinical findings consistent with Achilles rupture. Descriptive statistics were used to analyse differences between pathological sub-groups, and images described qualitatively. RESULTS 5% (29 males, 8 females) of 740 patients had an ITT. Patients typically presented with a history of sudden onset localised pain and the ability to train but not reach maximal loading. Average age was 36.3 years (range 20-64), significantly lower than mid-tendon tendinopathy (8.48 years; p<0.01). 92% had concurrent Achilles tendinopathy. Elite sportspeople were more highly represented in the ITT than mid-tendon tendi nopathy groups (86.2% ITT group vs 13.8% mid-tendon AT group; p<0.01). CONCLUSIONS ITTs should be actively searched for in patients with Achilles pathology, especially in elite male athletes with a history of high-impact pain. Prospective research is warranted concerning diagnosis and management. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Otto Chan
- BMI London Independent Hospital, London, UK
| | - Sarah Morton
- Centre for Sports and Exercise Medicine, William Harvey Research Institute, Queen Mary University of London, Mile End Hospital, London, UK
| | | | | | - Peter Malliaras
- Centre for Sports and Exercise Medicine, William Harvey Research Institute, Queen Mary University of London, Mile End Hospital, London, UK
| | - Tom Crisp
- BMI London Independent Hospital, London, UK.,Centre for Sports and Exercise Medicine, William Harvey Research Institute, Queen Mary University of London, Mile End Hospital, London, UK.,Bart's Health NHS Trust, London, UK
| | - Nat Padhiar
- BMI London Independent Hospital, London, UK.,Centre for Sports and Exercise Medicine, William Harvey Research Institute, Queen Mary University of London, Mile End Hospital, London, UK
| | | | - John King
- BMI London Independent Hospital, London, UK.,Centre for Sports and Exercise Medicine, William Harvey Research Institute, Queen Mary University of London, Mile End Hospital, London, UK
| | - Dylan Morrissey
- BMI London Independent Hospital, London, UK.,Centre for Sports and Exercise Medicine, William Harvey Research Institute, Queen Mary University of London, Mile End Hospital, London, UK.,Bart's Health NHS Trust, London, UK
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8
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A mathematical model characterising Achilles tendon dynamics in flexion. Math Biosci 2017; 284:92-102. [DOI: 10.1016/j.mbs.2016.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Revised: 11/02/2016] [Accepted: 11/05/2016] [Indexed: 11/23/2022]
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9
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Gulati V, Jaggard M, Al-Nammari SS, Uzoigwe C, Gulati P, Ismail N, Gibbons C, Gupte C. Management of achilles tendon injury: A current concepts systematic review. World J Orthop 2015; 6:380-386. [PMID: 25992315 PMCID: PMC4436906 DOI: 10.5312/wjo.v6.i4.380] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 03/28/2015] [Accepted: 04/20/2015] [Indexed: 02/06/2023] Open
Abstract
Achilles tendon rupture has been on the rise over recent years due to a variety of reasons. It is a debilitating injury with a protracted and sometimes incomplete recovery. Management strategy is a controversial topic and evidence supporting a definite approach is limited. Opinion is divided between surgical repair and conservative immobilisation in conjunction with functional orthoses. A systematic search of the literature was performed. Pubmed, Medline and EmBase databases were searched for Achilles tendon and a variety of synonymous terms. A recent wealth of reporting suggests that conservative regimens with early weight bearing or mobilisation have equivalent or improved rates of re-rupture to operative regimes. The application of dynamic ultrasound assessment of tendon gap may prove crucial in minimising re-rupture and improving outcomes. Studies employing functional assessments have found equivalent function between operative and conservative treatments. However, no specific tests in peak power, push off strength or athletic performance have been reported and whether an advantage in operative treatment exists remains undetermined.
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10
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Webborn N, Morrissey D, Sarvananthan K, Chan O. Acute tear of the fascia cruris at the attachment to the Achilles tendon: a new diagnosis. Br J Sports Med 2014; 49:1398-403. [PMID: 25202137 PMCID: PMC4680126 DOI: 10.1136/bjsports-2013-093273] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/19/2014] [Indexed: 12/28/2022]
Abstract
BACKGROUND The fascia cruris encloses the posterior structures of the calf and connects to the paratenon and the Achilles tendon. We describe the clinical presentation, ultrasound imaging characteristics and the time to the recovery of tears of the fascia cruris at the attachment to the Achilles tendon. METHODS Retrospective review of 11 tears of the fascia cruris in the different legs as separate events in 9 patients (6 male and 3 female, mean age 35.52 years, range 11-48) identified using diagnostic ultrasound, after presenting with Achillodynia. RESULTS 11 participants presented at a mean of 4.5 weeks (range 0.5-12) after onset of symptoms. The left Achilles was more commonly injured than the right (7 : 4) and the lateral side more than the medial (6 : 4) with one case with medial and lateral presentation. Clinically, there was swelling and tenderness over the medial or lateral border in the mid to upper portion of the Achilles. 7 of the 11 (63.6%) had functional overpronation. Ultrasound appearances of a tear were identified as hypoechoic area extending from the medial or lateral border of the Achilles extending along the anatomical plane of the fascia cruris. Average return to activity was 5.2 weeks (range 1-22). Participants presenting later had longer recovery but all participants returned to full activity (r=0.4). CONCLUSIONS This is the first description of the clinical details and sonographic findings of a tear to the fascia cruris at its attachment to the Achilles tendon. This needs to be considered as a cause of Achillodynia in athletes as recognition will affect the management.
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Affiliation(s)
- Nick Webborn
- Centre for Sport and Exercise Science and Medicine (SESAME), University of Brighton, Eastbourne, UK
| | - Dylan Morrissey
- Centre for Sports and Exercise Medicine, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, Mile End Hospital, London, UK
| | - Kasthuri Sarvananthan
- Centre for Sports and Exercise Medicine, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, Mile End Hospital, London, UK
| | - Otto Chan
- BMI London Independent Hospital, London, UK
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11
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Affiliation(s)
- Kenneth J Hunt
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA
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12
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van Sterkenburg MN, Kerkhoffs GMMJ, Kleipool RP, Niek van Dijk C. The plantaris tendon and a potential role in mid-portion Achilles tendinopathy: an observational anatomical study. J Anat 2011; 218:336-41. [PMID: 21323916 PMCID: PMC3058219 DOI: 10.1111/j.1469-7580.2011.01335.x] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2010] [Indexed: 12/28/2022] Open
Abstract
The source of pain and the background to the pain mechanisms associated with mid-portion Achilles tendinopathy have not yet been clarified. Intratendinous degenerative changes are most often addressed when present. However, it is questionable if degeneration of the tendon itself is the main cause of pain. Pain is often most prominent on the medial side, 2-7cm from the insertion onto the calcaneus. The medial location of the pain has been explained to be caused by enhanced stress on the calcaneal tendon due to hyperpronation. However, on this medial side the plantaris tendon is also located. It has been postulated that the plantaris tendon might play a role in these medially located symptoms. To our knowledge, the exact anatomy and relationship between the plantaris- and calcaneal tendon at the level of complaints have not been anatomically assessed. This was the purpose of our study. One-hundred and seven lower extremities were dissected. After opening the superficial fascia and paratendon, the plantaris tendon was bluntly released from the calcaneal tendon moving distally. The incidence of the plantaris tendon, its course, site of insertion and possible connections were documented. When with manual force the plantaris tendon could not be released, it was defined as a 'connection' with the calcaneal tendon. In all specimens a plantaris tendon was identified. Nine different sites of insertion were found, mostly medial and fan-shaped onto the calcaneus. In 11 specimens (10%) firm connections were found at the level of the calcaneal tendon mid-portion. Clinical and histological studies are needed to confirm the role of the plantaris tendon in mid-portion Achilles tendinopathy.
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13
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Rajagopalan S, Sangar A, Upadhyay V, Lloyd J, Taylor H. Bilateral atraumatic sequential rupture of tibialis anterior tendons. Foot Ankle Spec 2010; 3:352-5. [PMID: 20921152 DOI: 10.1177/1938640010382292] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Tibialis anterior tendon ruptures are rare but debilitating injuries. A high index of suspicion is warranted in patients presenting with atraumatic anterior ankle pain, especially in conjunction with diabetes or inflammatory disease. The authors present a case report of bilateral sequential rupture of tibialis anterior tendons, a discussion of management, and a review of the literature.
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14
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Lee J, Schuberth JM. Concomitant rupture of achilles tendon and superior peroneal retinaculum: a case report. J Foot Ankle Surg 2009; 49:176-8. [PMID: 19906542 DOI: 10.1053/j.jfas.2009.08.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2009] [Indexed: 02/03/2023]
Abstract
A case of a concomitant rupture of the Achilles tendon and superior peroneal retinaculum is presented. This combination of injuries has only been reported once in the available literature. The intraoperative findings revealed a mid-substance failure of the superficial peroneal retinaculum, which is also a rare finding. It is suggested that mid-substance failure of this structure be included within the existing classification scheme for superficial peroneal retinacular tears. The authors also discuss the probable pathoanatomical features of these combined injuries and a proposed mechanism of injury.
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Affiliation(s)
- Jake Lee
- San Francisco Bay Area Foot and Ankle Residency, Oakland, CA, USA
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15
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Schweinberger MH, Roukis TS. Surgical correction of soft-tissue ankle equinus contracture. Clin Podiatr Med Surg 2008; 25:571-85, vii-viii. [PMID: 18722900 DOI: 10.1016/j.cpm.2008.05.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Soft-tissue ankle equinus contracture is an important component of numerous foot and ankle deformities. In high-risk patients who have multiple co-morbidities, procedure selection and careful surgical technique are paramount to increase the likelihood of postoperative success. This article discusses the indications for percutaneous Achilles tendon lengthening, open gastrocnemius recession, and endoscopic gastrocnemius recession, and provides a detailed description of each surgical technique with pearls to avoid intra-perative and postoperative complications specific to the high-risk patient. Thorough knowledge of each of these techniques will aide the foot and ankle surgeon in appropriate peri-operative management of equinus deformity in a complex patient population.
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Affiliation(s)
- Monica H Schweinberger
- Limb Preservation Service, Department of Surgery, Madigan Army Medical Center, Tacoma, WA 98431, USA
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16
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Wagnon R, Akayi M. [Post-surgical Achilles tendon and correlation with functional outcome: a review of 40 cases]. ACTA ACUST UNITED AC 2005; 86:1783-7. [PMID: 16333227 DOI: 10.1016/s0221-0363(05)81522-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To assess the value of MRI in the post operative evaluation of Achilles tendon rupture. MATERIAL AND METHODS 40 patients treated for acute Achilles tendon rupture at the Pasteur Hospital of Cherbourg between 1994 and 2002 underwent postoperative MRI. The objective was to look for correlations between functional outcome and reproducible measurements from imaging data previously described in the literature. RESULTS We obtained only two positive correlations among all the combinations of comparisons: the first one between the perimeter of the calf and the surface area of the posterior muscle compartment, the second between the surface area of the operated tendon and its elongation estimated by the recalculated ratio of ankle dorsiflexion amplitude. CONCLUSION MRI plays no role in the routine follow-up of post-surgical Achilles tendons. It should consequently only be used as a specific tool in problem cases, such as evaluation of possible re-tear.
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Affiliation(s)
- R Wagnon
- Service de chirurgie orthopédique et traumatologie, en collaboration avec le service d'imagerie médicale, Centre hospitalier Louis Pasteur, Cherbourg-Octeville
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17
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Abstract
Twenty-seven track athletes/runners with chronic Achilles tendinopathy underwent a retrospective review of 37 surgical Achilles procedures performed between 1990 and 1999. There were 22 males and 5 females. Average age of the group was 36.6 years (range, 16-75 years). The mean "return to activity" (RTA) was 10.6 +/- 6.3 weeks. For elite athletes, RTA was 7.9 = 4.8 weeks. For nonelite athletes, RTA was 15.0 +/- 6.2 weeks, and was statistically higher (p = .003). There was no significant difference between males' and females' RTA. Average follow-up for the group was 4.7 years (range, 1-10 years). Runners on average ran more than 60 miles a week. There were 14 elite and 13 nonelite athletes, including four Olympians, five sub-4-minute milers, and four National Champions. Return to competition and "100%" were 25.0 and 25.4 weeks, respectively, for the elite group. Return to competition for the nonelite group was 27.0 +/- 11.0 weeks. Eighteen patients underwent peritenolysis with a mean RTA of 7.7 weeks. Of this group, four patients with concomitant bony procedures had significantly slower RTA as opposed to the 14 patients who had peritenolysis only (mean, 4.5 weeks). Four patients had Achilles debridement for mucoid degeneration, and a mean RTA of 12.8 weeks. Eleven patients had Haglund-type procedure (retrocalcaneal exostectomy) had a mean RTA of 15.1 weeks. Six Achilles tendocalcinosis repair patients had a mean RTA of 12.0 weeks. There were three reoperations, two of which were performed by the author. Using the Testa Achilles tendon surgery rating scale, this group of patients had 34 "excellent" and 3 "good" results. The patients who underwent a reoperation were able to achieve "good" or better results.
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Affiliation(s)
- Amol Saxena
- Department of Sports Medicine, Palo Alto Medical Foundation, 795 El Camino Real, Palo Alto, CA 94301, USA.
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18
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Kader D, Saxena A, Movin T, Maffulli N. Achilles tendinopathy: some aspects of basic science and clinical management. Br J Sports Med 2002; 36:239-49. [PMID: 12145112 PMCID: PMC1724537 DOI: 10.1136/bjsm.36.4.239] [Citation(s) in RCA: 254] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Achilles tendinopathy is prevalent and potentially incapacitating in athletes involved in running sports. It is a degenerative, not an inflammatory, condition. Most patients respond to conservative measures if the condition is recognised early. Surgery usually involves removal of adhesions and degenerated areas and decompression of the tendon by tenotomy or measures that influence the local circulation.
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Affiliation(s)
- D Kader
- Department of Orthopaedic Surgery, University of Aberdeen Medical School, Polwarth Building, Foresterhill, Aberdeen AB25 2ZD, Scotland, UK
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