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Nakajima K. Insertional Achilles tendinopathy: A radiographic cross-sectional comparison between symptomatic and asymptomatic heel of 71 patients. Eur J Radiol Open 2024; 12:100568. [PMID: 38765668 PMCID: PMC11101900 DOI: 10.1016/j.ejro.2024.100568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/03/2024] [Accepted: 05/06/2024] [Indexed: 05/22/2024] Open
Abstract
Purpose This retrospective study aimed to investigate whether the standard radiographic indicators for Haglund's syndrome are applicable to insertional Achilles tendinopathy. Methods Patients who underwent surgery for insertional Achilles tendinopathy in one heel and experienced no pain in the other heel were enrolled in this study. Preoperative calibrated radiographs of the lateral view of the calcaneus were assessed using (1) calcaneal pitch angle, (2) Fowler-Phillip angle, (3) posterior calcaneal angle, (4) Chauveau-Liet angle, (5) X/Y ratio, (6) Haglund's deformity height, (7) Haglund's deformity peak angle, (8) calcification length, (9) calcification width, (10) parallel pitch test, and (11) presence of free body. The Wilcoxon signed rank test and McNemar's test were used for statistical analyses. Results Seventy-one patients (52 males; mean age, 57.2; mean body mass index, 27.1) were included. Mean values for each index in the symptomatic and asymptomatic heels were as follows, respectively: (1) 23.5, 23.0 (p = 0.30); (2) 58.9, 57.8 (p < 0.05); (3) 7.6, 9.2 (p < 0.05); (4) 15.8, 13.9 (p < 0.05); (5) 2.8, 2.8 (p = 0.87); (6) 5.4, 5.0 (p < 0.05); (7) 99.6, 99.0 (p = 0.44); (8) 10.5, 7.6 (p < 0.001); and (9) 5.1, 4.4 (p < 0.05). The sensitivity, specificity, and area under curve of significant indicators were as follows, respectively: (2) 0.78, 0.37, 0.55; (3) 0.45, 0.72, 0.58; (4) 0.63, 0.54, 0.57; (6) 0.45, 0.69, 0.59; (8) 0.48, 0.80, 0.66; and (9) 0.63, 0.54, 0.59. The presence of free body also showed a significant difference between both heels (p < 0.05). Conclusion Some radiographic indicators for Haglund's syndrome are applicable to the diagnosis of insertional Achilles tendinopathy. A comparison of the parameters of Haglund's syndrome with those of insertional Achilles tendinopathy may illuminate the etiology and pathology of insertional Achilles tendinopathy and lead to novel treatments.
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Affiliation(s)
- Kenichiro Nakajima
- Department of Orthopedic Surgery, Yashio Central General Hospital, Saitama, Japan
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Grambart ST, Lechner J, Wentz J. Differentiating Achilles Insertional Calcific Tendinosis and Haglund's Deformity. Clin Podiatr Med Surg 2021; 38:165-181. [PMID: 33745649 DOI: 10.1016/j.cpm.2020.12.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Calcification of the posterior portion of the calcaneus has numerous terms that refer to this pathology. Given the number of names, there can be confusion when discussing the different pathologies involving calcification at the insertion of the Achilles tendon at the calcaneus. Two of the diagnosis that can be confused with each other are Haglund's deformity and Achilles insertional calcific tendinosis. This article discusses how these 2 entities are differentiated clinically and how their surgical management is different.
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Affiliation(s)
- Sean T Grambart
- Des Moines University, College of Podiatric Medicine and Surgery, 3200 Grand Avenue, Des Moines, IA 50312, USA; Unitypoint Health - Iowa Methodist Medical Center, Des Moines, IA, USA.
| | - Jay Lechner
- Des Moines University, College of Podiatric Medicine and Surgery, 3200 Grand Avenue, Des Moines, IA 50312, USA
| | - Jennifer Wentz
- Des Moines University, College of Podiatric Medicine and Surgery, 3200 Grand Avenue, Des Moines, IA 50312, USA
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Wnuk-Scardaccione A, Mizia E, Zawojska K, Bilski J, Wojdyła J. Surface Shape of the Calcaneal Tuberosity and the Occurrence of Retrocalcaneal Bursitis among Runners. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18062860. [PMID: 33799691 PMCID: PMC7999584 DOI: 10.3390/ijerph18062860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/01/2021] [Accepted: 03/05/2021] [Indexed: 11/30/2022]
Abstract
Purpose: The aim of the study was to establish the relationship between the shape of the calcaneal tuberosity (flat, stepped, rounded, normal) and the probability that retrocalcaneal bursitis among people who train running regularly. Methods: The study included a group of 30 runners who suffered from retrocalcaneal bursitis in the past, and 30 people who never had symptoms of this disease. The study was based on a diagnostic survey, as well as on clinical examination. The surface of the calcaneal tuberosity and the slope of the calcaneus were assessed using X-rays. The mobility of the bursa, its surface size, the thickness of the Achilles tendon and its attachment rate were established during an ultrasound examination. Results: Flat surface of the calcaneal tuberosity increases fourfold the risk of suffering from retrocalcaneal bursitis (OR = 4.3). The people whose calcaneus slope is above 25° are at increased risk of suffering from such an inflammation compared with the people whose calcaneus bone is more horizontal (OR = 2.8). The analysis shows that the thickness of the Achilles tendon (p = 0.001), the surface size of the bursa (p = 0.009), as well as the flat surface of the calcaneal tuberosity (p = 0.008) are strongly associated with the occurrence of retrocalcaneal bursitis. Conclusions: The flat shape of the calcaneal tuberosity increases the risk of bursitis. The risk of inflammation is higher when the Achilles tendon is thicker and the surface of the bursa is smaller than normal.
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Affiliation(s)
- Agnieszka Wnuk-Scardaccione
- Department of Biomechanics and Kinesiology, Faculty of Health Sciences, Jagiellonian University Collegium Medicum, 31-008 Krakow, Poland; (K.Z.); (J.B.)
- Correspondence: ; Tel.: +48-12-421-93-51
| | - Ewa Mizia
- Department of Anatomy, Jagiellonian University Collegium Medicum, 31-008 Krakow, Poland;
| | - Klaudia Zawojska
- Department of Biomechanics and Kinesiology, Faculty of Health Sciences, Jagiellonian University Collegium Medicum, 31-008 Krakow, Poland; (K.Z.); (J.B.)
| | - Jan Bilski
- Department of Biomechanics and Kinesiology, Faculty of Health Sciences, Jagiellonian University Collegium Medicum, 31-008 Krakow, Poland; (K.Z.); (J.B.)
| | - Jakub Wojdyła
- Faculty of Applied Mathematics, AGH University of Science and Technology, 30-059 Krakow, Poland;
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Opdam KTM, Zwiers R, Wiegerinck JI, van Dijk CN. Increasing consensus on terminology of Achilles tendon-related disorders. Knee Surg Sports Traumatol Arthrosc 2021; 29:2528-2534. [PMID: 33991210 PMCID: PMC8298365 DOI: 10.1007/s00167-021-06566-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 04/06/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE Aims of this study are to evaluate the current terminology and assess the influence of the latest proposals on the terminology used for Achilles tendon-related disorders in both daily practice and literature. METHODS (1) All orthopedic surgeons experienced in the field of foot and ankle surgery of the Ankleplatform Study Group were invited to participate in this survey by email. They were requested to fill out a survey on terminology in six typical cases with Achilles tendon-related disorders. (2) A systematic literature search of Achilles tendon-related disorders was performed in eight foot and ankle journals in Medline, Embase (Classic) from 2000 to 2016. All extracted terms were counted and compared to the terminology proposals, based on anatomic location, symptoms, clinical findings and histopathology. RESULTS (1) In total, 141 of the 283 (50%) orthopedic surgeons responded to the survey. In five out of six cases with Achilles tendon-related disorders, the majority gave an answer according to latest proposals. (2) An overview of terminology used for Achilles tendon-related disorders from 2000 to 2016 shows an increase in use of terminology according to the latest proposals based on anatomic location, symptoms, clinical findings and histopathology. CONCLUSION The revised terminology for Achilles tendon-related disorders based on anatomic location, symptoms, clinical findings and histopathology is used by the majority of orthopedic surgeons and is increasingly used in the literature. However, the indistinct Haglund eponyms are still frequently used in Achilles tendon-related terminology. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- K. T. M. Opdam
- Department of Orthopedic Surgery, Amsterdam UMC, PO Box 22660, 1100 DD Amsterdam, The Netherlands ,Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands ,Amsterdam Collaboration for Health and Safety in Sports (ACHSS), Amsterdam, The Netherlands
| | - R. Zwiers
- Department of Orthopedic Surgery, Amsterdam UMC, PO Box 22660, 1100 DD Amsterdam, The Netherlands ,Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands ,Amsterdam Collaboration for Health and Safety in Sports (ACHSS), Amsterdam, The Netherlands
| | - J. I. Wiegerinck
- Department of Orthopedic Surgery, Amsterdam UMC, PO Box 22660, 1100 DD Amsterdam, The Netherlands ,Department of Orthopedic Surgery, Bergman Clinics Rijswijk, Rijswijk, The Netherlands
| | - C. N. van Dijk
- Department of Orthopedic Surgery, Amsterdam UMC, PO Box 22660, 1100 DD Amsterdam, The Netherlands ,Academic Center for Evidence Based Sports Medicine (ACES), Amsterdam, The Netherlands ,Amsterdam Collaboration for Health and Safety in Sports (ACHSS), Amsterdam, The Netherlands ,FIFA Medical Centre of Excellence Ripoll-dePrado-vanDijk SportClinic Madrid, Madrid, Spain ,FIFA Medical Centre of Excellence Clinica do Dragao Porto, Porto, Portugal
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Pfeffer G, Gonzalez T, Zapf M, Nelson TJ, Metzger MF. Achilles Pullout Strength After Open Calcaneoplasty for Haglund's Syndrome. Foot Ankle Int 2018; 39:966-969. [PMID: 29652192 DOI: 10.1177/1071100718770391] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Haglund's syndrome involves a prominent posterior superior prominence of the calcaneus. If nonoperative management fails, operative management with calcaneoplasty is often needed. No study has assessed Achilles tendon pullout strength after an open calcaneoplasty for Haglund's syndrome. The purpose of this study was to investigate those changes in a cadaveric model and provide objective data upon which to base postoperative recovery. METHODS Seven matched pairs of cadaveric specimens (mid-tibia to toes) were divided into 2 cohorts: (1) intact/untreated and (2) open resection. The open resection group was treated with an open calcaneoplasty through a posterior approach using a microsagittal saw. We compared Achilles pullout strength between the 2 groups through the use of a mechanical testing system. Specimens were then loaded to failure. Lateral radiographs were obtained before and after surgery to quantify bone removal. Outcome measures included height of bony resection, angle of bone resection, and load to failure. RESULTS The mean maximum pullout strength was significantly higher in the intact specimens (1300 ± 500 N) compared to the open resection group (740 ± 180 N) ( P < .01), representing a 45% reduction in pullout force in the open resection group. Pullout force was significantly correlated to bone mineral density (BMD) ( P < .05). Pullout force was negatively correlated to both radiographic measures of resection level, angle, and height, but neither of these were significant. CONCLUSION Open calcaneoplasty demonstrated a significant weakness of the Achilles tendon insertion. Pullout strength of the Achilles was also positively correlated with BMD. CLINICAL RELEVANCE Biomechanical evidence presented above supports the practice of protected weightbearing and cautious return to activity after open calcaneoplasty for Haglund's syndrome.
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Affiliation(s)
- Glenn Pfeffer
- 1 Cedars-Sinai Medical Center, Orthopaedic Surgery, Los Angeles, CA, USA
| | - Tyler Gonzalez
- 1 Cedars-Sinai Medical Center, Orthopaedic Surgery, Los Angeles, CA, USA
| | - Matthew Zapf
- 1 Cedars-Sinai Medical Center, Orthopaedic Surgery, Los Angeles, CA, USA
| | - Trevor J Nelson
- 2 The Metzger Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Melodie F Metzger
- 2 The Metzger Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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The Double-Row Suture Technique: A Better Option for the Treatment of Haglund Syndrome. BIOMED RESEARCH INTERNATIONAL 2016; 2016:1895948. [PMID: 28078282 PMCID: PMC5203889 DOI: 10.1155/2016/1895948] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 10/26/2016] [Indexed: 11/21/2022]
Abstract
Purpose. The purpose of this study is to investigate whether double-row suture technique is a better option for the treatment of Haglund syndrome than single-row suture technique regarding the surgical outcomes. Methods. Thirty-two patients with Haglund syndrome were recruited in this study. Patients were divided into Group 1 (treated with single-row suture technique) and Group 2 (treated with double-row suture technique). There were 16 patients in each group. The AOFAS-ankle-hindfoot scale, VISA-A scores, and Arner-Lindholm standard were used to assess the clinical outcomes. The pre- and postoperative X-rays were used to assess the radiological outcome. Results. Both AOFAS-ankle-hindfoot scale score and VISA-A score had varying degrees of improvement in both groups. In latest follow-up assessment, the Arner-Lindholm standard investigation showed there were 7 excellent, 7 good, and 2 bad outcomes in Group 1 and 12 excellent and 4 good outcomes in Group 2. In Group 2 patients, there were no more posterosuperior bony prominence of the calcaneum in post-op X-rays and there were no recurrent cases. The ankle-related scale score was statistically significantly higher in Group 2 than in Group 1 (P = 0.029). Conclusion. The double-row suture technique seems to be a better option to treat Haglund syndrome than single-row suture technique.
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A Proposed Staging Classification for Minimally Invasive Management of Haglund's Syndrome with Percutaneous and Endoscopic Surgery. Foot Ankle Clin 2016; 21:641-64. [PMID: 27524710 DOI: 10.1016/j.fcl.2016.04.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Haglund's syndrome encompasses several different pathologies, including Haglund's deformity, insertional Achilles tendonopathy, retrocalcaneal bursitis, and superficial bursitis. Traditionally treated with open surgery, there is increasing interest in a more minimally invasive approach to this difficult region to reduce complications and improve the rate and ease of recovery. We review the evidence available for 2 of these techniques: the endoscopic calcaneoplasty and percutaneous Zadek's calcaneal osteotomy (also known as Keck and Kelly's osteotomy). The senior author's classification for management of the condition is presented as well as describing his operative technique for these procedures.
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Gillis CT, Lin JS. Use of a Central Splitting Approach and Near Complete Detachment for Insertional Calcific Achilles Tendinopathy Repaired With an Achilles Bridging Suture. J Foot Ankle Surg 2015; 55:235-9. [PMID: 26704538 DOI: 10.1053/j.jfas.2015.10.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Indexed: 02/03/2023]
Abstract
After 3 to 6 months of conservative management for insertional calcific Achilles tendinopathy, operative intervention might be warranted. Despite a success rate of 75% to 100% with surgery, no consensus has been reached on the amount of acceptable detachment of the Achilles tendon. The present case series reports on the results of a central splitting approach with 80% to 90% detachment of the Achilles insertion repaired with a double-row bridging suture device. A total of 14 patients (16 heels) for whom nonoperative management for insertional calcific Achilles tendinopathy had previously failed were enrolled in the present study they had undergone surgical management. The patients were followed up for a mean of 18 (range 11 to 25) months postoperatively and were evaluated using the American Orthopaedic Foot and Ankle Society Hind Foot scoring system, 36-item Short Form Health Survey questionnaire, and pre- and postoperative visual analog pain scale. The mean visual analog pain scale core had decreased 5.84 (range 1 to 9) points postoperatively (p < .001). The mean postoperative American Orthopaedic Foot and Ankle Society Hind Foot score was 87 ± 19.7 (range 52 to 105) points. One patient reported moderate pain with no limitation of activities. The mean 36-item Short-Form Health Survey score for physical functioning was 77.7 (range 30 to 100) points postoperatively in 11 patients. No patient reported incisional discomfort. All 14 patients (16 heels) reported being satisfied and had returned to their previous functional status. Thus, the central splitting Achilles approach with anchoring of the Achilles insertion using the double-row suture device is a safe and reasonable option in the operative treatment of insertional calcific Achilles tendinopathy.
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Affiliation(s)
- Craig T Gillis
- Resident, Department of Orthopedic Surgery, Good Samaritan Regional Medical Center, Corvallis, OR.
| | - Jason S Lin
- Clinical Assistant Professor, Department of Orthopedic Surgery, Good Samaritan Regional Medical Center, Corvallis, OR
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Bulstra GH, van Rheenen TA, Scholtes VAB. Can We Measure the Heel Bump? Radiographic Evaluation of Haglund's Deformity. J Foot Ankle Surg 2014; 54:338-40. [PMID: 25179453 DOI: 10.1053/j.jfas.2014.07.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Indexed: 02/03/2023]
Abstract
Haglund's deformity is a symptomatic posterosuperior deformity of the heel. The lateral radiograph of the ankle will show a prominent, large, posterosuperior part of the calcaneus, which can be measured using the Fowler and Philips angle (FPA, the angle between the posterior and plantar surface of the calcaneus) and the calcaneal pitch angle (CPA, the angle between the sole of the foot and the plantar part of the calcaneus). Although these angles are commonly used, these radiographic angle measurements have never shown a relationship with Haglund's deformity. In 78 patients (51% male) with symptomatic Haglund's deformity and a control group of 100 patients (41% male) with no heel complaints, we measured the FPA and CPA on weightbearing lateral radiographs of the foot. Using an unpaired t tests, no significant difference was found between the 2 groups in the FPA (p = .40). We measured a significant difference in the CPA between the Haglund group and the control group (p = .014). Subgroup analysis showed that this difference was mainly found in females (p < .00), with no significant difference seen in the males (p < .48). Females with Haglund's deformity will have a greater CPA than will females without Haglund's deformity. The CPA showed a difference between the Haglund and non-Haglund groups, although mainly in females. Although the evidence from our study is limited, it would be interesting to study the CPA further, because it implicates the verticalization of the calcaneus. This change in position results in extra traction on the Achilles tendon and can eventually cause tendinitis and bursitis. Radiographic measurement should be used as an auxiliary tool. If the calcaneus tends to change position, it would be interesting to understand this process, which could eventually lead to improvement in the treatment of Haglund's deformity.
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Affiliation(s)
- Gythe H Bulstra
- Department of Orthopedic Surgery, Joint Research, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands.
| | - Thijs A van Rheenen
- Department of Orthopedic Surgery, Joint Research, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands
| | - Vanessa A B Scholtes
- Department of Orthopedic Surgery, Joint Research, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands
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Sundararajan PP, Wilde TS. Radiographic, clinical, and magnetic resonance imaging analysis of insertional Achilles tendinopathy. J Foot Ankle Surg 2014; 53:147-51. [PMID: 24556480 DOI: 10.1053/j.jfas.2013.12.009] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2012] [Indexed: 02/03/2023]
Abstract
The surgical correction of insertional Achilles tendinopathy (IAT) repair typically involves tendon debridement, osteophyte removal, lengthening of the gastroc-soleus complex, and resection of the posterior superior calcaneal eminence. Limited evidence has supported decompression of the superior calcaneal prominence, because this step has had a pronounced association with the surgical treatment of Haglund's syndrome. To appreciate the posterior calcaneal abnormality, 20 lateral weightbearing radiographs of asymptomatic patients were compared with 20 lateral weightbearing radiographs of patients with symptomatic IAT. The radiographs were evaluated for the calcaneal inclination angle, Fowler-Philip angle, total angle, parallel pitch lines, Chauveaux-Liet angle, and the presence or absence of retrocalcaneal enthesiophytes. Patients with IAT were also examined clinically and using magnetic resonance imaging to determine the incidence of Haglund's syndrome within the symptomatic population. A comparison of the radiographs revealed minimal differences in calcaneal morphology between the 2 populations. Of the analyzed variables, only an elevated Chauveaux-Liet angle and the presence of a retrocalcaneal enthesiophytes were characteristic of patients with IAT. The results of the present study have confirmed the absence of morphologic calcaneal variation and the presence of altered calcaneal angulations in symptomatic patients. Both the clinical examination and magnetic resonance imaging revealed a 25% frequency of Haglund's syndrome within the IAT population. Because these 2 diagnosis are clinically and radiographically divergent, their surgical interventions warrant distinct goals using separate methods. By understanding the abnormality, the surgeon can taper the correction precisely and specifically toward patients with IAT.
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Affiliation(s)
- Priya Ponnapula Sundararajan
- Director, Podiatric Surgical Services, Surgeon, Reconstructive Foot and Ankle Surgery, Wilmington Veterans Affairs Medical Center, Wilmington, DE.
| | - Troy Scott Wilde
- Postgraduate Third Year Resident, University of Texas Health Science Center San Antonio, San Antonio, TX
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Gutierrez P, Navarro M, Ojeda M. Radiologic morphology of the calcaneus: a study of radiologic angles in a pediatric population. J Am Podiatr Med Assoc 2013; 103:32-5. [PMID: 23328850 DOI: 10.7547/1030032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND The Fowler-Philip, calcaneal pitch, and total calcaneal angles define the radiologic morphology of the rearfoot. We studied these angles in healthy adolescents. METHODS We studied 141 feet. Patients with inflammatory or traumatic injuries were excluded. The mean participant age was 11.5 years. The Fowler-Philip, calcaneal pitch, and total calcaneal angles were measured on lateral weightbearing radiographs. The statistics included descriptive, sample size (α=0.05 and β=0.20), the Student t test, and analysis of variance; P < .05 was considered significant. RESULTS The samples were 141 and 35 radiographs for the Fowler-Philip and calcaneal pitch angles, respectively. Ninety percent, 25.1%, and 97.4% of the adolescents had normal Fowler-Philip, calcaneal pitch, and total calcaneal angles, respectively. In addition, 9.9%, 74.9%, and 2.6% of the values were outside the reference ranges, respectively. The Fowler-Philip angle decreased and the calcaneal pitch angle increased significantly with age (P = .0005). The total calcaneal angle did not change with age (P = .65). CONCLUSIONS The mean angle values in a pediatric population did not differ from those in adults. We found a high percentage of calcaneal pitch angles outside the reference range. Age influenced the Fowler-Philip and calcaneal pitch angles but not the total calcaneal angle.
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Affiliation(s)
- Pedro Gutierrez
- Department of Orthopedic Surgery, Hospital General Alcoy, Novelda, Spain.
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Shibuya N, Thorud JC, Agarwal MR, Jupiter DC. Is calcaneal inclination higher in patients with insertional Achilles tendinosis? A case-controlled, cross-sectional study. J Foot Ankle Surg 2012; 51:757-61. [PMID: 22819613 DOI: 10.1053/j.jfas.2012.06.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2012] [Indexed: 02/03/2023]
Abstract
Insertional Achilles tendinosis is a condition where a patient complains of isolated pain at the Achilles tendon insertion site due to intratendinous degeneration. It has been suggested that this condition is associated with cavus foot deformity. However, to our knowledge, there is no study that has confirmed this observation. We carried out a cross-sectional, case-controlled study to explore the association of increased calcaneal inclination-a surgically important characteristic of cavus foot deformity-with insertional Achilles tendinosis. Patients with Achilles tendinosis and matched controls without the pathology were compared. Although a statistically significant difference was detected in calcaneal inclination angle between these 2 groups (p = .038), we felt that the difference was not clinically significant (calcaneal inclination angle = 20.9 vs. 18.9, respectively). Within the limitations of the study, we conclude that there is no clinically significant difference in calcaneal inclination between those with or without insertional Achilles tendinosis.
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Affiliation(s)
- Naohiro Shibuya
- Texas A&M Health Science Center, College of Medicine, Temple, TX 76502, USA.
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13
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Affiliation(s)
- Johannes I Wiegerinck
- Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, Meibergdreef 9, Room: G4-262, PO Box 22660, 1100 DD Amsterdam.
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Wiegerinck JI, Kok AC, van Dijk CN. Surgical treatment of chronic retrocalcaneal bursitis. Arthroscopy 2012; 28:283-93. [PMID: 22244103 DOI: 10.1016/j.arthro.2011.09.019] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Revised: 09/21/2011] [Accepted: 09/24/2011] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this systematic review was to analyze the results of surgical treatments for chronic retrocalcaneal bursitis (RB). METHODS Medline, CINAHL (Cumulative Index to Nursing and Allied Health Literature), Embase, and the Cochrane Library (1945 to December 2010) were systematically searched for the following terms: calcaneal AND (prominence OR exostosis) OR ((retrocalcaneal OR calcan(*)) AND (burs(*) OR exosto(*) OR prominence)) OR Haglund[tw] OR Haglund's[tw] OR ((retrocalcaneal OR calcan(*)) AND (ostectom(*) OR osteotom(*) OR resect(*))). Therapeutic studies on 10 or more subjects with RB were eligible. Quality was assessed by use of the GRADE scale and Downs and Black scale. RESULTS Of 876 reviewed abstracts, 15 trials met our inclusion criteria evaluating 547 procedures in 461 patients. Twelve trials reported an open surgical technique; three studies evaluated endoscopic techniques. Differences in patient satisfaction favored the endoscopic technique. The complication rate differed substantially, favoring endoscopic surgery over open surgery. CONCLUSIONS There are many different surgical techniques to treat RB. Regardless of technique, resecting sufficient bone is essential for a good outcome. Even though the level of evidence of included studies is relatively low, it can be concluded that endoscopic surgery is superior to open intervention for RB. More evidence is a necessity to be more conclusive regarding the best surgical treatment. LEVEL OF EVIDENCE Level IV, systematic review of Level III and IV studies.
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Affiliation(s)
- Johannes I Wiegerinck
- Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
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van Dijk CN, van Sterkenburg MN, Wiegerinck JI, Karlsson J, Maffulli N. Terminology for Achilles tendon related disorders. Knee Surg Sports Traumatol Arthrosc 2011; 19:835-41. [PMID: 21222102 PMCID: PMC3076576 DOI: 10.1007/s00167-010-1374-z] [Citation(s) in RCA: 240] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2010] [Accepted: 12/13/2010] [Indexed: 12/22/2022]
Abstract
The terminology of Achilles tendon pathology has become inconsistent and confusing throughout the years. For proper research, assessment and treatment, a uniform and clear terminology is necessary. A new terminology is proposed; the definitions hereof encompass the anatomic location, symptoms, clinical findings and histopathology. It comprises the following definitions: Mid-portion Achilles tendinopathy: a clinical syndrome characterized by a combination of pain, swelling and impaired performance. It includes, but is not limited to, the histopathological diagnosis of tendinosis. Achilles paratendinopathy: an acute or chronic inflammation and/or degeneration of the thin membrane around the Achilles tendon. There are clear distinctions between acute paratendinopathy and chronic paratendinopathy, both in symptoms as in histopathology. Insertional Achilles tendinopathy: located at the insertion of the Achilles tendon onto the calcaneus, bone spurs and calcifications in the tendon proper at the insertion site may exist. Retrocalcaneal bursitis: an inflammation of the bursa in the recess between the anterior inferior side of the Achilles tendon and the posterosuperior aspect of the calcaneus (retrocalcaneal recess). Superficial calcaneal bursitis: inflammation of the bursa located between a calcaneal prominence or the Achilles tendon and the skin. Finally, it is suggested that previous terms as Haglund's disease; Haglund's syndrome; Haglund's deformity; pump bump (calcaneus altus; high prow heels; knobbly heels; cucumber heel), are no longer used.
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Affiliation(s)
- C. N. van Dijk
- Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, G4-262, PO Box 22700, 1100 DE Amsterdam, The Netherlands
| | - M. N. van Sterkenburg
- Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, G4-262, PO Box 22700, 1100 DE Amsterdam, The Netherlands
| | - J. I. Wiegerinck
- Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, G4-262, PO Box 22700, 1100 DE Amsterdam, The Netherlands
| | - J. Karlsson
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - N. Maffulli
- Barts and The London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, Queen Mary University of London, 275 Bancroft Road, London, UK
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Min W, Ding BC, Sheskier S. Technical tip: use of the Kerrison rongeur through a single-incision exposure for resection of Haglund's deformity. Foot Ankle Int 2010; 31:1028-31. [PMID: 21189199 DOI: 10.3113/fai.2010.1028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Level of Evidence: V, Expert Opinion
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Affiliation(s)
- William Min
- Department of Orthopaedic Surgery, NYU Hospital for Joint Diseases, 301 East 17th Street, Suite 1402, New York, NY 10003, USA.
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17
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Vyce SD, Addis-Thomas E, Mathews EE, Perez SL. Painful prominences of the heel. Clin Podiatr Med Surg 2010; 27:443-62. [PMID: 20691376 DOI: 10.1016/j.cpm.2010.04.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Heel pain is a common malady, with reported prevalence ranging from 4% to 21%. Referral to foot and ankle specialists for heel pain is also common, but patient awareness of the cause of heel pain may be limited. Many misconceptions about how heel exostoses relate to heel pain exist in the medical community and the general patient population, with many patients referred for or presenting with the simple complaint ''I have a heel spur.'' This article reviews the common exostoses of the heel, including plantar, lateral, and posterior spurs, with specific attention to the cause and treatments.
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Affiliation(s)
- Steven D Vyce
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, New Haven, CT, USA.
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Thomas JL, Christensen JC, Kravitz SR, Mendicino RW, Schuberth JM, Vanore JV, Weil LS, Zlotoff HJ, Bouché R, Baker J. The diagnosis and treatment of heel pain: a clinical practice guideline-revision 2010. J Foot Ankle Surg 2010; 49:S1-19. [PMID: 20439021 DOI: 10.1053/j.jfas.2010.01.001] [Citation(s) in RCA: 242] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2009] [Indexed: 02/03/2023]
Abstract
Heel pain, whether plantar or posterior, is predominantly a mechanical pathology although an array of diverse pathologies including neurologic, arthritic, traumatic, neoplastic, infectious, or vascular etiologies must be considered. This clinical practice guideline (CPG) is a revision of the original 2001 document developed by the American College of Foot and Ankle Surgeons (ACFAS) heel pain committee.
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Affiliation(s)
- James L Thomas
- Chair, Clinical Practice Guideline Heel Pain Panel (2001), Morgantown, WV, USA
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19
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DeVries JG, Summerhays B, Guehlstorf DW. Surgical correction of Haglund's triad using complete detachment and reattachment of the Achilles tendon. J Foot Ankle Surg 2009; 48:447-51. [PMID: 19577720 DOI: 10.1053/j.jfas.2009.03.004] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2008] [Indexed: 02/03/2023]
Abstract
UNLABELLED Haglund's triad consists of the simultaneous presentation of the following clinical entities: Achilles tendinosis, Haglund's deformity, and retrocalcaneal bursitis. In this retrospective study, we review outcomes following the surgical treatment of Haglund's triad by means of complete detachment and reattachment of the Achilles tendon, removal of the retrocalcaneal exostosis, and excision of the retrocalcaneal bursa through a medial J-shaped approach. Patients were identified via chart review, and sent consent forms and a questionnaire consisting of a visual analog scale (VAS), a satisfaction survey, and the Maryland Foot Score. Seventeen patients (22 feet) met the inclusion criteria and returned the consent and questionnaires. Their mean age was 51.6 +/- 11.6 years, and the mean duration of postoperative follow-up was 40.1 +/- 27.0 months. The mean preoperative VAS was 7.9 +/- 2.3, and the postoperative VAS was 1.6 +/- 1.3 (P < .001). The mean postoperative Maryland Foot Score was 91.5 +/- 9.1, with 16 good to excellent results. Of the 17 patients, 16 were satisfied and only 1 was somewhat unsatisfied. Four complications were observed, and 1 of these required further surgical intervention. The outcome of this study demonstrated that surgical correction of Haglund's triad using a medial "J" approach, complete detachment and reattachment of the Achilles tendon, exostectomy, and retrocalcaneal bursectomy provided patient satisfaction with limited complications. LEVEL OF CLINICAL EVIDENCE 4.
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20
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Diagnostic significance of radiologic measurements in posterior heel pain. Foot (Edinb) 2008; 18:91-8. [PMID: 20307418 DOI: 10.1016/j.foot.2008.01.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2007] [Revised: 06/25/2007] [Accepted: 01/14/2008] [Indexed: 02/04/2023]
Abstract
BACKGROUND Posterior heel pain is a common complaint in both athlete and non-athlete. For diagnosis of etiology certain angles, lines and soft tissue parameters have been developed in the literature to describe the calcaneal prominence and its relationship to Achilles tendon and its bursae. OBJECTIVES A prospective study was undertaken to evaluate the diagnostic values of these angles, lines and soft tissue parameters in posterior heel pain. MATERIALS AND METHODS Seventy-one painful heels in 58 patients (30 males and 28 females, mean+/-S.D. age; 41.4+/-10.82 years) were clinically and radiologically examined. This was compared with 50 heels in 25 control subjects. A lateral weight bearing film of the foot was taken to calculate different angles, lines and soft tissue parameters mentioned in the literature. RESULTS There were 45 Pavlov's parallel pitch line positives and using test of Denis and Huber-Levernieux in only one posterior superior crest extended beyond vertical tangential. There was only one heel with Fowler & Philip angle >75 degrees. There were 10 heels with Steffensen & Evensen angle >65, 5 heels with total angle >90 degrees and 52 heels with Chauveaux-Liet angle >12 degrees. There were 73% true positive for Chauveaux-Liet angle and 63% true positive for parallel pitch line. Among soft tissue parameters ill defined retrocalcaneal recess was present in 61 symptomatic heels, plantar spur in 42 heels, posterior calcaneal step in 33 heels, Achilles tendon calcification in 29 heels, superficial tendo-Achilles bursitis in 58 heels, posterior calcaneal spur in 31 heels and antero posterior diameter of tendo-Achilles more than 9 mm in 68 symptomatic heels. CONCLUSION Parallel pitch lines, Chauveaux-Liet angle, ill-defined retrocalcaneal recess, superficial tendo-Achilles bursa and anteroposterior diameter of Achilles tendon more than 9 mm about 2 cm above insertion are reliable objective diagnostic indicators of bony deformity of calcaneus and soft tissue affection in patients with posterior heel pain. It is the combination of these bony and soft tissue parameters, which enhance the diagnostic certitude.
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Lu CC, Cheng YM, Fu YC, Tien YC, Chen SK, Huang PJ. Angle analysis of Haglund syndrome and its relationship with osseous variations and Achilles tendon calcification. Foot Ankle Int 2007; 28:181-5. [PMID: 17296136 DOI: 10.3113/fai.2007.0181] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Haglund syndrome is a cause of posterior heel pain. The prominent posterosuperior projection into the retrocalcaneal bursa is thought to be a major etiology. Many methods have been proposed to measure the posterosuperior projection of the tuberosity into this bursa. The Fowler angle and the parallel pitch lines are the most frequently used. However, the relation between symptomatic Haglund syndrome and the measuring methods, especially the Fowler angle and parallel pitch lines, is not clear. The purposes of this paper were to study the predictive value of the most frequently used measurement methods to evaluate bursal impingement and to determine if other osseous variations and Achilles tendon calcification are associated with the development of Haglund syndrome. METHODS From October, 1996, to March, 2003, we evaluated 37 heels in 31 patients with symptomatic Haglund syndrome, and 40 heels in 27 individuals without posterior heel pain. On a lateral view radiograph, the Fowler angle, and the parallel pitch lines were measured, in addition to Achilles tendon calcification and the osseous variations, such as a posterior calcaneal step spur or plantar osseous projection. RESULTS The average Fowler angles in the control group and study group were 62.31 +/- 7.79 degrees and 60.14 +/- 7.01 degrees, respectively. There was no statistically significant difference (p = 0.490). The positive parallel pitch lines in the symptomatic group were 56.8% and in the control group 42.5%. There was no statistically significant difference (p = 0.474) between the groups. CONCLUSIONS No statistically significant differences were noted between the groups concerning the Fowler angle and parallel pitch lines. The posterior calcaneal step spur and Achilles tendon calcification were statistically significant between these two groups. The Fowler angle and parallel pitch lines were of little predictive value for the Haglund syndrome.
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Affiliation(s)
- Cheng-Chang Lu
- Kaohsiung Medical University Hospital, Kaohsiung City, Taiwan
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Knobloch K, Kraemer R, Lichtenberg A, Jagodzinski M, Gossling T, Richter M, Zeichen J, Hufner T, Krettek C. Achilles tendon and paratendon microcirculation in midportion and insertional tendinopathy in athletes. Am J Sports Med 2006; 34:92-7. [PMID: 16219947 DOI: 10.1177/0363546505278705] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Neovascularisation can be detected qualitatively by Power Doppler in Achilles tendinopathy. Quantitative data regarding tendon microcirculation have not been established and may be substantial. PURPOSE To assess the microcirculation of the Achilles tendon and the paratendon in healthy volunteers as well as in athletes with either midportion or insertional tendinopathy. STUDY DESIGN Cohort study; Level of evidence, 2. METHODS In 66 physically active volunteers, parameters of Achilles tendon and paratendon microcirculation, such as tissue oxygen saturation, relative postcapillary venous filling pressures, and microcirculatory blood flow, were determined at rest at 2-mm and 8-mm tissue depths. Forty-one patients never had Achilles pain (25 men, 27 +/- 8 years), 14 patients had insertional pain (7 men, 29 +/- 8 years), and 11 patients had midportion tendinopathy (7 men, 38 +/- 13 years, not significant). RESULTS Achilles tendon diameter 2 cm and 6 cm proximal to the insertion was increased in symptomatic tendons. Compared with the uninvolved opposite tendon, deep microcirculatory blood flow was significantly elevated at insertional (160 +/- 79 vs 132 +/- 42, P < .05) as well as in midportion tendinopathy (150 +/- 74 vs 119 +/- 34, P < .05). The microcirculation in the uninvolved opposite tendon and the normal athlete controls were not significantly different from each other (132 +/- 42 insertional asymptomatic vs 119 +/- 34 mid-portion vs 120 +/- 48 healthy tendon). Insertional paratendon deep microcirculatory flow was elevated in all groups, whereas tissue oxygen saturation and relative postcapillary venous filling pressures were not significantly different. CONCLUSION Microcirculatory blood flow is significantly elevated at the point of pain in insertional and midportion tendinopathy. Postcapillary venous filling pressures are increased at both the midportion Achilles tendon and the midportion paratendon, whereas tissue oxygen saturation is not different among the studied groups. We found no evidence of an abnormal microcirculation of the asymptomatic limb in Achilles tendinopathy.
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Affiliation(s)
- Karsten Knobloch
- Trauma Surgery, Medical School Hannover, Carl-Neuberg-Str. 1, 30625 Hannover, Germany.
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Abstract
Chronic Achilles tendinosis is a condition with an unknown aetiology and pathogenesis that is often, but not always, associated with pain during loading of the Achilles tendon. Histologically, there are no inflammatory cells, but increased amounts of interfibrillar glycosaminoglycans and changes in the collagen fibre structure and arrangement are seen. In situ microdialysis has confirmed the absence of inflammation. It is a condition that is most often seen among recreational male runners aged between 35 and 45 years, and it is most often considered to be associated with overuse. However, this condition is also seen in patients with a sedentary lifestyle. Chronic Achilles tendinosis is considered a troublesome injury to treat. Nonsurgical treatment most often includes a combination of rest, NSAIDs, correction of malalignments, and stretching and strengthening exercises, but there is sparse scientific evidence supporting the use of most proposed treatment regimens. It has been stated that, in general, nonsurgical treatment is not successful and surgical treatment is required in about 25% of patients. However, in a recent prospective study, treatment with heavy load eccentric calf muscle training showed very promising results and may possibly reduce the need for surgical treatment of tendinosis located in the midportion of the Achilles tendon. The short term results after surgical treatment are frequently very good, but in the few studies with long term follow-up there are signs of a possible deterioration with time. Calf muscle strength takes a long time to recover and, furthermore, a prolonged progressive calcaneal bone loss has been shown on the operated side up to 1 year after surgical treatment.
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Affiliation(s)
- H Alfredson
- Department of Surgical and Perioperative Science, Umeå University, Sweden.
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25
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Kolodziej P, Glisson RR, Nunley JA. Risk of avulsion of the Achilles tendon after partial excision for treatment of insertional tendonitis and Haglund's deformity: a biomechanical study. Foot Ankle Int 1999; 20:433-7. [PMID: 10437926 DOI: 10.1177/107110079902000707] [Citation(s) in RCA: 138] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Surgical treatment of posterior heel pain caused by insertional (calcific) Achilles tendonitis or retrocalcaneal bursitis includes resection of diseased tendon or exostectomy. Currently, no guidelines exist to determine how much tendon may be excised without risking rupture of the Achilles tendon. Anatomic dissections revealed the average height of the insertion measured 19.8 mm (range, 13-25 mm). Average width at the proximal aspect of the insertion measured 23.8 mm (range, 17-30 mm) and distally measured 31.2 (range, 25-38 mm). To assess the risk of avulsion, the tendon insertion was partially released in 25% increments of its measured height or width by one of the four methods: (1) from superior to inferior, (2) from the central portion outward, (3) from medial to lateral, and (4) from lateral to medial. Repeated cyclic loading of body weight x 3 was applied, and, if the tendon remained intact, the next 25% increment was released. This process was repeated until failure occurred. Failure occurred in all specimens by an oblique intratendonous separation or shear between the intact portion remaining on the calcaneus and the resected fibers remaining in the clamp. Fibers inserting into the bone did not avulse. Superior-to-inferior resection was found to be superior to the other three methods with eight of nine specimens remaining intact after 75% resection. We therefore conclude that superior-to-inferior offers the greatest margin of safety when performing partial resections of the Achilles insertion, and as much as 50% of the tendon may be resected safely.
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Affiliation(s)
- P Kolodziej
- Division of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
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Abstract
Two-thirds of Achilles tendon injuries in competitive athletes are paratenonitis and one-fifth are insertional complaints (bursitis and insertion tendinitis). The remaining afflictions consist of pain syndromes of the myotendineal junction and tendinopathies. The majority of Achilles tendon injuries from sport occur in males, mainly because of their higher rates of participation in sport, but also with tendinopathies a gender difference is probably indicated. Athletes in running sports have a high incidence of Achilles tendon overuse injuries. About 75% of total and the majority of partial tendon ruptures are related to sports activities usually involving abrupt repetitive jumping and sprinting movements. Mechanical factors and a sedentary lifestyle play a role in the pathology of these injuries. Achilles tendon overuse injuries occur at a higher rate in older athletes than most other typical overuse injuries. Recreational athletes with a complete Achilles tendon rupture are about 15 years younger than those with other spontaneous tendon ruptures. Following surgery, about 70 to 90% of athletes have a successful comeback after Achilles tendon injury. Surgery is required in about 25% of athletes with Achilles tendon overuse injuries and the frequency of surgery increases with patient age and duration of symptoms as well as occurrence of tendinopathic changes. However, about 20% of injured athletes require a re-operation for Achilles tendon overuse injuries, and about 3 to 5% are compelled to abandon their sports career because of these injuries. Myotendineal junction pain should be treated conservatively. Partial Achilles tendon ruptures are primarily treated conservatively, although the best treatment method of chronic partial rupture seems to be surgery. Complete Achilles tendon ruptures of athletes are treated surgically, because this increases the likelihood of athletes reaching preinjury activity levels and minimises the risk of re-ruptures. Marked forefoot varus is found in athletes with Achilles tendon overuse injuries, reflecting the predisposing role of ankle joint overpronation. Athletes with the major stress in lower extremities have often a limited range of motion in the passive dorsiflexion of the ankle joint and total subtalar joint mobility, which seems to be predisposing factor for these injuries. Various predisposing transient factors are found in about one-third of athletes with Achilles tendon overuse injuries; of these, traumatic factors (mostly minor injuries) predominate. The typical histological features of chronically inflamed paratendineal tissue of the Achilles tendon are profound proliferation of loose, immature connective tissue and marked obliterative and degenerative alterations in the blood vessels. These changes cause continuing leakage of plasma proteins, which may have an important role in the pathophysiology of these injuries. The chronically inflamed paratendineal tissues of the Achilles tendon do not seem to have enough capacity to form mature connective tissue.
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Affiliation(s)
- M Kvist
- Sports Medical Research Unit, Paavo Nurmi Centre, University of Turku, Finland
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Lehto MU, Järvinen M, Suominen P. Chronic Achilles peritendinitis and retrocalcanear bursitis. Long-term follow-up of surgically treated cases. Knee Surg Sports Traumatol Arthrosc 1994; 2:182-5. [PMID: 7584203 DOI: 10.1007/bf01467923] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Forty-nine patients with Achilles peritendinitis (APT) (11 bilateral) and 31 patients with retrocalcanear bursitis (RCB) (5 bilateral) were treated surgically (altogether 96 heels). There were 37 men and 12 women in the APT group, with a mean age of 38.4 years, and 26 men and 5 women in the RCB group, with a mean age of 32.3 years. Forty-five patients in the APT group and 30 patients in the RCB group were active in sports. All patients had been treated conservatively for at least 6 months (range 6 months to 13 years) without relief of symptoms. The operative method was bilateral longitudinal incision of fascia cruris and trimming of the adhesions to fascia and base of Kager's triangle in APT group, and ablation of the posterior upper corner of os calcaneus in RCB group. In order to assess the ability to return to sports, the healing results were evaluated by questionnaire in 42 patients (47 operations) in the APT group and 25 patients (28 operations) in the RCB group 2-11 years postoperatively. The results were excellent in 27, good in 11, fair in 7 and poor in 2 in the APT group, and excellent in 13, good in 10, fair in 2 and poor in 3 in the RCB group, respectively. Operative treatment of APT and RCB in patients whose symptoms persist after conservative treatment seems to give favourable results in the majority of cases.
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Affiliation(s)
- M U Lehto
- Tampere University Hospital, Department of Surgery, Finland
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