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Anastasio AT, Lau B, Adams S. Ankle Osteoarthritis. J Am Acad Orthop Surg 2024:00124635-990000000-01006. [PMID: 38810230 DOI: 10.5435/jaaos-d-23-00743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 04/23/2024] [Indexed: 05/31/2024] Open
Abstract
Ankle osteoarthritis (OA) is less common than knee and hip OA, and 75% to 80% of all presentations are posttraumatic in nature, resulting from either ligamentous or bony injury to the ankle. While the ankle joint cartilage demonstrates capacity for self-restoration, the ankle joint is sensitive to aberrancies in biomechanics and the inflammatory milieu after an injury is thought to contribute to the onset of posttraumatic ankle OA. Conservative care for ankle OA is currently centered on pain reduction, and derivatives that may delay the progression of ankle OA are the subject of ongoing investigation. Surgical management for end-stage ankle OA currently focuses on ankle arthrodesis and total ankle arthroplasty. Specific indication for one procedure over the other is the topic of much debate. While total ankle arthroplasty has become more frequently used with the advent of newer generation systems, ankle arthrodesis may still be favored in younger patients with high-demand occupations.
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Affiliation(s)
- Albert T Anastasio
- From the Duke University Department of Orthopaedic Surgery, Division of Sports Medicine, Durham, North Carolina
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2
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Gómez Alcaraz J, Ajuria Fernández E, García López JM, Capel Agúndez A, Sánchez Morata E, Vilá Y Rico J. [Translated article] Subtalar dislocations: Analysis of a case series. Our urgent treatment algorithm. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:T142-T150. [PMID: 37992861 DOI: 10.1016/j.recot.2023.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 05/30/2023] [Indexed: 11/24/2023] Open
Abstract
INTRODUCTION AND OBJECTIVES Subtalar dislocations are a rare entity (<1%) in traumatic foot injuries. There is a loss of anatomical relationship between the talus, calcaneus and scaphoid. There are only small-published series. MATERIAL AND METHODS We present a series of patients (N=13) with subtalar dislocations in which a descriptive analysis of the main epidemiological, clinical and radiological variables was carried out, from which an urgent treatment algorithm is proposed. Cases with fractures of the neck of the talus, body of the calcaneus, or isolated Chopart fracture-dislocations were excluded. RESULTS The median age was 48.5 years with a predominance of males (69.23%). Five patients suffered falls or sprained ankles and the other eight suffered high-energy mechanisms. The medial dislocations (nine) predominated over the lateral ones (four). In addition, four patients presented open dislocations, two of them type IIIC that required amputation. CT scans were requested in 76.93% of patients and 10 presented associated bone lesions of the foot. Open reduction surgery was performed in all open lesions and in one case in which closed reduction failed. Five patients required a delta-type external fixator. Subchondral articular sclerosis was observed in 77.77% of cases; although only one required subtalar arthrodesis. CONCLUSIONS Subtalar dislocations are a traumatic emergency that require early reduction and subsequent immobilisation. Transarticular temporary external fixation is a good immobilisation option in open dislocations. They are serious lesions with a high probability of early osteoarthritis.
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Affiliation(s)
- J Gómez Alcaraz
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, Spain.
| | - E Ajuria Fernández
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - J M García López
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - A Capel Agúndez
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - E Sánchez Morata
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - J Vilá Y Rico
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, Spain; Departamento de Cirugía, Universidad Complutense de Madrid, Madrid, Spain
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Gómez Alcaraz J, Ajuria Fernández E, García López JM, Capel Agúndez A, Sánchez Morata E, Vilá Y Rico J. Subtalar dislocations: Analysis of a case series. Our urgent treatment algorithm. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024; 68:142-150. [PMID: 37270054 DOI: 10.1016/j.recot.2023.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 06/05/2023] Open
Abstract
INTRODUCTION AND OBJECTIVES Subtalar dislocations are a rare entity (<1%) in traumatic foot injuries. There is a loss of anatomical relationship between the talus, calcaneus and scaphoid. There are only small-published series. MATERIAL AND METHODS We present a series of patients (N=13) with subtalar dislocations in which a descriptive analysis of the main epidemiological, clinical and radiological variables was carried out, from which an urgent treatment algorithm is proposed. Cases with fractures of the neck of the talus, body of the calcaneus, or isolated Chopart fracture-dislocations were excluded. RESULTS The median age was 48.5 years with a predominance of males (69.23%). Five patients suffered falls or sprained ankles and the other eight suffered high-energy mechanisms. The medial dislocations (nine) predominated over the lateral ones (four). In addition, four patients presented open dislocations, two of them type IIIC that required amputation. CT scans were requested in 76.93% of patients and 10 presented associated bone lesions of the foot. Open reduction surgery was performed in all open lesions and in one case in which closed reduction failed. Five patients required a delta-type external fixator. Subchondral articular sclerosis was observed in 77.77% of cases; although only one required subtalar arthrodesis. CONCLUSIONS Subtalar dislocations are a traumatic emergency that require early reduction and subsequent immobilization. Transarticular temporary external fixation is a good immobilization option in open dislocations. They are serious lesions with a high probability of early osteoarthritis.
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Affiliation(s)
- J Gómez Alcaraz
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España.
| | - E Ajuria Fernández
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España
| | - J M García López
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España
| | - A Capel Agúndez
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España
| | - E Sánchez Morata
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España
| | - J Vilá Y Rico
- Servicio Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España; Departamento de Cirugía, Universidad Complutense de Madrid, Madrid, España
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Yoon TH, Kim SJ, Choi YR, Oh JH, Chun YM. Comparison of the Goutallier Classification of Fatty Infiltration for the Subscapularis With a Novel Modified Classification. Orthop J Sports Med 2023; 11:23259671231174428. [PMID: 37576456 PMCID: PMC10416662 DOI: 10.1177/23259671231174428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 03/02/2023] [Indexed: 08/15/2023] Open
Abstract
Background Fatty infiltration in the subscapularis muscle extends to the upper portion of the muscle first and then to the lower portion only after some degree of fatty change has taken place in the upper region. Although the Goutallier classification is the most widely used method to categorize fatty infiltration, how to accurately and reliably determine the extent of infiltration is controversial. Purpose To examine a modified classification that is more reliable in (1) assessing fatty infiltration of the subscapularis muscle and (2) predicting the structural integrity of the repaired tendon by identifying cutoff points for retear. Study Design Cohort study (diagnosis); Level of evidence, 3. Methods This study retrospectively examined the records of 545 patients who underwent arthroscopic repair for a subscapularis tear. Two shoulder surgeons reviewed the preoperative magnetic resonance imaging scans of all enrolled patients and evaluated the fatty infiltration of the subscapularis muscle based on the original Goutallier classification, as well as a novel modified Goutallier classification designed to measure the proportion of fat and muscle in the upper and lower portions of the muscle separately. Intra- and interobserver agreement of the reviewers was calculated using κ statistics. Using receiver operating characteristic curve analysis, we determined the cutoff point for the particular fatty infiltration grade related to the occurrence of retear for each classification scheme. Results The κ values for interobserver reliability were 0.743 and 0.856 for the original and modified Goutallier classifications, respectively, with the modified classification having significantly higher reliability (Z = 4.064; P < .001). Cutoff points for the fatty infiltration grade associated with retear were 2.5 for the original Goutallier classification (sensitivity, 65.3%; specificity, 95.6%; accuracy, 87.8%) and 3.5 for the modified classification (sensitivity, 52.5%; specificity, 97.8%; accuracy, 89.7%). Conclusion In assessing fatty infiltration of the subscapularis muscle, the modified Goutallier classification showed higher reliability than the original Goutallier classification. The cutoff point for potential retear (grade 3.5) was at a point where the fatty infiltration extended to the lower portion of the subscapularis muscle.
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Affiliation(s)
- Tae-Hwan Yoon
- Department of Orthopaedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung-Jae Kim
- Department of Orthopaedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yun-Rak Choi
- Department of Orthopaedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung-Hyun Oh
- Department of Orthopaedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yong-Min Chun
- Department of Orthopaedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
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Peng H, Guo XB, Zhao JM. Influence of Patient-Reported Outcome Measures by Surgical Versus Conservative Management in Adult Ankle Fractures: A Systematic Review and Meta-Analysis. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1152. [PMID: 37374356 DOI: 10.3390/medicina59061152] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 06/29/2023]
Abstract
Background and Objective: This meta-analysis was performed to compare the effectiveness of surgical treatment and conservative treatment in adult ankle fractures. Methods: Pubmed, Embase, and Cochrane-Library databases were searched to retrieve prospective randomized-controlled studies that compared the efficacy of surgical treatment and conservative treatment in adult ankle fractures. The meta package in R language was used to organize and analyze the obtained data. Results: A total of eight studies involving 2081 patients was considered eligible, including 1029 patients receiving surgical treatment and 1052 receiving conservative treatment. This systematic review and meta-analysis was prospectively registered on PROSPERO, and the registration number is CRD42018520164. Olerud and Molander ankle-fracture scores (OMAS) and the health survey 12-item Short-Form (SF-12) were used as main outcome indicators, and the follow-up outcomes were grouped according to the follow-up time. Meta-analysis results showed significantly higher OMAS scores in patients receiving surgical treatment than those with conservative treatment at six months (MD = 1.50, 95% CI: 1.07; 1.93) and over 24 months (MD = 3.10, 95% CI: 2.46; 3.74), while this statistical significance was absent at 12-24 months (MD = 0.08, 95% CI: -5.80; 5.96). At six months and 12 months after treatment, patients receiving surgical treatment exhibited significantly higher SF12-physical results than those receiving conservative treatment (MD = 2.40, 95% CI: 1.89; 2.91). The MD of SF12-mental data at six months after meta-analysis was -0.81 (95% CI: -1.22; 0.39), and the MD of SF12-mental data at 12+ months was -0.81 (95% CI: -1.22; 0.39). There was no significant difference in SF12-mental results between the two treatment methods after six months, but after 12 months, the SF12-mental results of patients receiving surgical treatment were significantly lower than those of conservative treatment. Conclusions: In the treatment of adult ankle fractures, surgical treatment is more efficacious than conservative treatment in improving early and long-term joint function and physical health of patients, but it is associated with long-term adverse mental health.
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Affiliation(s)
- Hui Peng
- Department of Trauma Orthopedics and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
- Minzu Hospital of Guangxi Zhuang Autonomous Region, Nanning 530000, China
| | - Xiao-Bo Guo
- Department of Trauma Orthopedics and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Jin-Min Zhao
- Department of Trauma Orthopedics and Hand Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
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Laohajaroensombat S, Prusmetikul S, Rattanasiri S, Thakkinstian A, Woratanarat P. Platelet-rich plasma injection for the treatment of ankle osteoarthritis: a systematic review and meta-analysis. J Orthop Surg Res 2023; 18:373. [PMID: 37208754 DOI: 10.1186/s13018-023-03828-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 05/04/2023] [Indexed: 05/21/2023] Open
Abstract
BACKGROUND Platelet-rich plasma (PRP) injection for ankle osteoarthritis (OA) treatment showed contradictory results. This review was aimed to pool individual studies which assessed the efficacy of PRP for ankle OA treatment. METHODS This study was conducted following the preferred report items of systematic review and meta-analysis guideline. PubMed and Scopus were searched up to January 2023. Meta-analysis, or individual randomised controlled trial (RCT), or observational studies were included if they involved ankle OA with aged ≥ 18 years, compared before-after receiving PRP, or PRP with other treatments, and reported visual analog scale (VAS) or functional outcomes. Selection of eligible studies and data extraction were independently performed by two authors. Heterogeneity test using Cochrane Q test and the I2-statistic were assessed. Standardised (SMD) or unstandardised mean difference (USMD) and 95% confidence interval (CI) were estimated and pooled across studies. RESULTS Three studies from meta-analysis and two individual studies were included, which consisted of one RCT and four before-after studies with 184 ankle OAs and 132 PRP. The average age was 50.8-59.3 years, and 25-60% of PRP injected cases were male. The number of primary ankle OA was accounted to 0-100%. When compared to before treatment, PRP significantly reduced VAS and functional score at 12 weeks with pooled USMD of - 2.80, 95% CI - 3.91, - 2.68; p < 0.001 (Q = 82.91, p < 0.001; I2 96.38%), and pooled SMD of 1.73, 95% CI 1.37, 2.09; p < 0.001 (Q = 4.87, p = 0.18; I2 38.44%), respectively. CONCLUSION PRP may beneficially improve pain and functional scores for ankle OA in a short-term period. Its magnitude of improvement seems to be similar to placebo effects from the previous RCT. A large-scale RCT with proper whole blood and PRP preparation processes is required to prove treatment effects. Trial registration PROSPERO number CRD42022297503.
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Affiliation(s)
- Sukij Laohajaroensombat
- Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Ratchathewi, Bangkok, 10400, Thailand
| | - Suwimol Prusmetikul
- Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Ratchathewi, Bangkok, 10400, Thailand
| | | | - Ammarin Thakkinstian
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Patarawan Woratanarat
- Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Ratchathewi, Bangkok, 10400, Thailand.
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Barbier O. Osteochondral lesions of the talar dome. Orthop Traumatol Surg Res 2023; 109:103452. [PMID: 36273506 DOI: 10.1016/j.otsr.2022.103452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 01/11/2022] [Accepted: 03/10/2022] [Indexed: 02/03/2023]
Abstract
Ankle pain and/or instability is a frequent, non-specific reason for consultation, and may reveal an osteochondral lesion of the talar dome (OLTD). There are 2 types of OLTD: (1) posteromedial, usually idiopathic, wide and deep, featuring isolated pain with severe functional impact; (2) anterolateral, often implicating trauma and associated in 30% of cases with lateral ligament involvement, in a clinical presentation associating pain and instability. The aim of the present study was to review the issue of OLTD, with 5 questions: HOW TO ESTABLISH THE DIAGNOSIS, WITH WHAT WORK-UP?: There are no specific clinical signs. A diagnosis of OLTD should be considered in all cases of painful and/or unstable ankle and especially in case of history of sprain. The clinical work-up screens systematically for laxity or associated hindfoot malalignment. CT-arthrography is the gold-standard, enabling morphologic analysis of OLTD. WHAT CLASSIFICATIONS SHOULD BE USED?: CT-arthrography determines length, depth and any cartilage dissection, classifying OLTD in 3 grades. Grade 1 is a lesion<10mm in length and<5mm in depth. Grade 2 is>10mm in length and/or>5mm in depth with intact cartilage around the lesion. Grade 3 is the same as grade 2 but with overlying cartilage dissection. WHAT ARE THE CURRENT TREATMENT INDICATIONS?: After failure of 6 months' well-conducted medical treatment (sports rest, analgesics, physiotherapy), surgical options in France today comprise microfracture in grade 1 OLTD, raising the fragment, freshening the floor of the lesion and fixing the fragment (known as "lift, drill, fill, fix" (LDFF)) in grade 2, and mosaicplasty in grade 3. WHAT ARE THE PROSPECTS FOR FUTURE TREATMENTS AND THEIR ROLES?: Treatments are progressing and improving. Ideal treatment should restore hyaline cartilage to prevent secondary osteoarthritis. Matrix and cell culture techniques need to be validated. WHAT RESULTS CAN BE EXPECTED AND WHAT SHOULD PATIENTS BE TOLD?: Management according to grade secures AOFAS scores≥80/100 in 80% of cases, whatever the grade. Return to sport is feasible in 80% of case, at a mean 6 months. Progression is satisfactory after treatment adapted to the lesion. LEVEL OF EVIDENCE: V, expert opinion.
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Affiliation(s)
- Olivier Barbier
- Service de chirurgie orthopédique et traumatologie, HIA Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France.
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Swierstra BA, van Enst WA. The prognosis of ankle fractures: a systematic review. EFORT Open Rev 2022; 7:692-700. [PMID: 36287098 PMCID: PMC9619393 DOI: 10.1530/eor-22-0065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The aim of this study was to update the scientific evidence for ankle fracture prognosis by addressing radiographic osteoarthritis, time course and prognostic factors. A systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Studies were included if they were randomized controlled trials, controlled trials or observational studies, including case series and case-control studies investigating radiologically confirmed osteoarthritis in adults with a classified ankle fracture, treated with or without surgery, with a minimum follow-up of 1 year. Also included were studies examining prognostic factors predicting radiologically confirmed osteoarthritis. Tibial plafond and talus fractures were excluded. Thirty-four studies were included examining 3447 patients. Extracted data included study type, inclusion and exclusion criteria, age, number of patients, number of fractures according to the author-reported classification method, radiological osteoarthritis, follow-up period, prognostic factors, and treatment. Severe heterogeneity was visible in the analyses (I2 > 90%), reflecting clinical heterogeneity possibly arising from the presence of osteoarthritis at baseline, the classifications used for the fractures and for osteoarthritis. The incidence of osteoarthritis was 25% (95% CI: 18–32) and 34% (95% CI: 23–45) for more severe fractures with involvement of the posterior malleolus. The severity of the trauma, as reflected by the fracture classification, was the most important prognostic factor for the development of radiographic osteoarthritis, but there is also a risk with simpler injuries. The period within which osteoarthritis develops or becomes symptomatic with an indication for treatment could not be specified.
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Affiliation(s)
| | - W Annefloor van Enst
- Medical Guidelines, Amsterdam, The Netherlands,Correspondence should be addressed to W A van Enst;
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Tazegul TE, Anderson DD, Barbachan Mansur NS, Kajimura Chinelati RM, Iehl C, VandeLune C, Ahrenholz S, Lalevee M, de Cesar Netto C. An Objective Computational Method to Quantify Ankle Osteoarthritis From Low-Dose Weightbearing Computed Tomography. FOOT & ANKLE ORTHOPAEDICS 2022; 7:24730114221116805. [PMID: 36478960 PMCID: PMC9720551 DOI: 10.1177/24730114221116805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2023] Open
Abstract
BACKGROUND The treatment of ankle osteoarthritis (OA) varies depending on the severity and distribution of the associated joint degeneration. Disease staging is typically based on subjective grading of appearance on conventional plain radiographs, with reported subpar reproducibility and reliability. The purpose of this study was to develop and describe computational methods to objectively quantify radiographic changes associated with ankle OA apparent on low-dose weightbearing CT (WBCT). METHODS Two patients with ankle OA and 1 healthy control who had all undergone WBCT of the foot and ankle were analyzed. The severity of OA in the ankle of each patient was scored using the Kellgren-Lawrence (KL) classification using plain radiographs. For each ankle, a volume of interest (VOI) was centered on the tibiotalar joint. Initial computation analysis used WBCT image intensity (Hounsfield units [HU]) profiles along lines perpendicular to the subchondral bone/cartilage interface of the distal tibia extending across the entire VOI. Graphical plots of the HU distributions were generated and recorded for each line. These plots were then used to calculate the joint space width (JSW) and HU contrast. RESULTS The average JSW was 3.89 mm for the control ankle, 3.06 mm for mild arthritis (KL 2), and 1.57 mm for severe arthritis (KL 4). The average HU contrast was 72.31 for control, 62.69 for mild arthritis, and 33.98 for severe arthritis. The use of 4 projections at different locations throughout the joint allowed us to visualize specifically which quadrants have reduced joint space width and contrast. CONCLUSION In this technique report, we describe a novel methodology for objective quantitative assessment of OA using JSW and HU contrast. CLINICAL RELEVANCE Objective, software-based measurements are generally more reliable than subjective qualitative evaluations. This method may offer a starting point for the development of a more robust OA classification system or deeper understanding of the pathogenesis and response to ankle OA treatment.
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Affiliation(s)
- Tutku E. Tazegul
- Department of Orthopaedics and
Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, IA,
USA
| | - Donald D. Anderson
- Department of Orthopaedics and
Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, IA,
USA
| | - Nacime S. Barbachan Mansur
- Department of Orthopaedics and
Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, IA,
USA
- Department of Orthopedics and
Traumatology, Paulista School of Medicine, Federal University of Sao Paulo, Sao
Paulo, Brazil
| | | | - Caleb Iehl
- Department of Orthopaedics and
Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, IA,
USA
| | - Christian VandeLune
- Department of Orthopaedics and
Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, IA,
USA
| | - Samuel Ahrenholz
- Department of Orthopaedics and
Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, IA,
USA
| | - Matthieu Lalevee
- Department of Orthopaedics and
Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, IA,
USA
- Department of Orthopedic Surgery, Rouen
University Hospital, Rouen, France
| | - Cesar de Cesar Netto
- Department of Orthopaedics and
Rehabilitation, Carver College of Medicine, University of Iowa, Iowa City, IA,
USA
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Herrera-Pérez M, Valderrabano V, Godoy-Santos AL, de César Netto C, González-Martín D, Tejero S. Ankle osteoarthritis: comprehensive review and treatment algorithm proposal. EFORT Open Rev 2022; 7:448-459. [PMID: 35900210 PMCID: PMC9297055 DOI: 10.1530/eor-21-0117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Ankle osteoarthritis (OA) is much less frequent than knee or hip OA, but it can be equally disabling, greatly affecting the quality of life of the patients. Approximately 80% of ankle OA is post-traumatic, mainly secondary to malleolar fractures, being another of the main causes untreated in chronic instability. The average age of the patient affected by ankle OA is around 50 years, being therefore active patients and in working age who seek to maintain mobility and remain active. The authors conducted a comprehensive review of the conservative, medical, and surgical treatment of ankle OA. Initial conservative treatment is effective and should be attempted in any stage of OA. From a pharmacological point of view, non-steroidal anti-inflammatory drugs (NSAIDs) and intra-articular infiltrations can produce temporary relief of symptoms. After the failure of conservative-medical treatment, two large groups of surgical treatment have been described: joint-preserving and joint-sacrificing procedures. In the early stages, only periarticular osteotomies have enough evidence to recommend in ankle OA with malalignment. Both ankle arthrodesis and ankle replacement can produce satisfactory functional results if correctly indicated in the final stages of the disease. Finally, the authors propose a global treatment algorithm that can aid in the decision-making process.
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Affiliation(s)
- Mario Herrera-Pérez
- Foot and Ankle Unit, Orthopaedic Department, Hospital Universitario de Canarias, Tenerife, Spain
- Department of Surgery, Universidad de La Laguna, Tenerife, Spain
| | - Victor Valderrabano
- Foot and Ankle Unit, Orthopaedic Department, Schmerzklinik, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | | | - César de César Netto
- Director of the UIOWA Orthopedic Functional Imaging Research Laboratory (OFIRL), Iowa, USA
- Department of Orthopedic and Rehabilitation, University of Iowa, Iowa, USA
| | - David González-Martín
- Foot and Ankle Unit, Orthopaedic Department, Hospital Universitario de Canarias, Tenerife, Spain
- Department of Surgery, Universidad de La Laguna, Tenerife, Spain
| | - Sergio Tejero
- Foot and Ankle Unit, Hospital Universitario Virgen del Rocío, Sevilla, Spain
- Department of Surgery, Universidad de Sevilla, Sevilla, Spain
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11
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Maluta T, Samaila EM, Amarossi A, Dorigotti A, Ricci M, Vecchini E, Magnan B. Can treatment of posterior malleolus fractures with tibio-fibular instability be usefully addressed by Bartonicek classification? Foot Ankle Surg 2022; 28:126-133. [PMID: 33685829 DOI: 10.1016/j.fas.2021.02.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/12/2021] [Accepted: 02/19/2021] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Ankle fractures account for 4% of all fractures and treatment of those involving the Posterior Malleolus remains controversial. Clinical and radiological outcomes in a cohort of patients with Posterior Malleolus fractures conservatively treated were retrospectively evaluated; furthermore, a treatment algorithm was suggested. METHODS Patients were divided according to Bartoníček classification. The clinical evaluation was made with OMAS/AOFAS scores; the radiological evaluation with Van Dijk classification for post-traumatic arthritis. RESULTS Clinical outcome worsened with the severity of Bartoníček classification, but early degenerative changes were not correlated neither to the clinical outcome nor to the injury pattern. Clinical and radiological outcomes depended on the damage of the syndesmosis as articular step-offs and tibio-fibular notch involvement. DISCUSSION We recommend conservative treatment for Bartoníček type I, type II and type III fractures, the latter when undisplaced and without tibial plafond depression. We suggest surgical treatment for type IV and displaced type III fractures.
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Affiliation(s)
- T Maluta
- Department of Orthopedics and Trauma Surgery, University of Verona, Italy
| | - E M Samaila
- Department of Orthopedics and Trauma Surgery, University of Verona, Italy
| | - A Amarossi
- Department of Orthopedics and Trauma Surgery, University of Verona, Italy
| | - A Dorigotti
- Department of Orthopedics and Trauma Surgery, University of Verona, Italy
| | - M Ricci
- Department of Orthopedics and Trauma Surgery, University of Verona, Italy
| | - E Vecchini
- Department of Orthopedics and Trauma Surgery, University of Verona, Italy
| | - B Magnan
- Department of Orthopedics and Trauma Surgery, University of Verona, Italy.
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Padiolleau G, Amouyel T, Barbier O, De L'Escalopier N, Cordier G, Baudrier N, Benoist J, Dubois-Ferrière V, Leiber F, Morvan A, Mainard D, Maynou C, Lopes R. Safety of malleolar osteotomies in surgery for osteochondral lesions of the talus. Orthop Traumatol Surg Res 2021; 107:103070. [PMID: 34547541 DOI: 10.1016/j.otsr.2021.103070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/23/2021] [Accepted: 07/27/2021] [Indexed: 02/03/2023]
Abstract
UNLABELLED The talus is a central bone in the hindfoot that is difficult to access surgically. Performing a medial or lateral malleolar osteotomy in the management of an osteochondral lesion of the talus (OLT) is a feared procedure amongst surgeons and their patients. The objective of this study was to assess the complications inherent to malleolar osteotomies in the treatment of OLTs. HYPOTHESIS The use of a standardized protocol concerning the technical performance and osteosynthesis of malleolar osteotomies results in fewer postoperative complications than a non-standardized protocol. MATERIALS AND METHOD This is a comparative study comprising a prospective multicenter non-randomized series with a standardized protocol for performing malleolar osteotomies, and a multicenter retrospective series without a standardized protocol. We included all patients aged 16 to 65 years with symptomatic OLTs, resistant to more than 6-months of well-conducted medical treatment, for whom surgery was considered. The minimum follow-up was 1 year for the prospective study, and 5 years for the retrospective study. A total of 86 and 97 patients were included in the prospective and retrospective studies, respectively. Of these 183 patients, 86 patients (33 prospective and 53 retrospective) underwent medial or lateral malleolar osteotomies as part of their surgery for OLT. Complications specific to the osteotomy procedures such as scar tissue, surgical site infection, non-union, articular malunion, neurological lesions or surgical revision, were investigated. RESULTS No specific complication was found to be associated to the malleolar osteotomy. No surgical revision was directly linked to the osteotomy procedure. No significant difference was found between the two series. DISCUSSION There was no evidence of morbidity related specifically to medial or lateral malleolar osteotomies. A standardized protocol, subject to rigorous technical implementation, does not improve results after malleolar osteotomy. The fear associated with this malleolar osteotomy procedure seems unfounded. LEVEL OF EVIDENCE IV.
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Affiliation(s)
| | - Thomas Amouyel
- Hôpital Salengro, Service de chirurgie orthopédique, 2, avenue Oscar-Lambret, 59000 Lille, France
| | - Olivier Barbier
- Hôpital d'Instruction des Armées Sainte Anne, Service de chirurgie orthopédique, 2, boulevard Sainte Anne, 83000 Toulon, France
| | - Nicolas De L'Escalopier
- Hôpital d'Instruction des Armées Percy, service de Chirurgie Orthopédique, Traumatologique et Réparatrice des membres, 101, avenue Henri-Barbusse, 92140 Clamart, France
| | - Guillaume Cordier
- Centre de Chirurgie Orthopédique et Sportive, 2, rue Georges Negrevergne, 33700 Mérignac, France
| | - Nicolas Baudrier
- Hôpital Ambroise Paré, Service de chirurgie orthopédique, 9, avenue Charles de Gaulle, 92100 Boulogne-Billancourt, France
| | - Jonathan Benoist
- Institut locomoteur de l'ouest, 7, boulevard de la Boutière, 35760 Saint-Grégoire, France
| | - Victor Dubois-Ferrière
- Centre Assal de Médecine et de Chirurgie du pied, avenue de Beau-Séjour 6, 1206 Genova, Switzerland
| | - Frédéric Leiber
- Clinique de l'Orangerie, 29, allée de la Robertsau, 67000 Strasbourg, France
| | - Antoine Morvan
- Centre de Chirurgie Orthopédique et Sportive, 2, rue Georges Negrevergne, 33700 Mérignac, France
| | - Didier Mainard
- Hôpital Central, 29, avenue du maréchal de Lattre de Tassigny, 54000 Nancy, France
| | - Carlos Maynou
- Hôpital Salengro, Service de chirurgie orthopédique, 2, avenue Oscar-Lambret, 59000 Lille, France
| | - Ronny Lopes
- Centre PCNA, avenue Claude-Bernard, 44800 Saint-Herblain, France
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- 15, rue Ampère, 92500 Rueil Malmaison, France
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Godoy-Santos AL, Fonseca LF, de Cesar Netto C, Giordano V, Valderrabano V, Rammelt S. Ankle Osteoarthritis. Rev Bras Ortop 2021; 56:689-696. [PMID: 34900095 PMCID: PMC8651441 DOI: 10.1055/s-0040-1709733] [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: 07/14/2019] [Accepted: 01/10/2020] [Indexed: 10/25/2022] Open
Abstract
Osteoarthritis (OA) is characterized by a chronic, progressive and irreversible degradation of the joint surface associated with joint inflammation. The main etiology of ankle OA is post-traumatic and its prevalence is higher among young and obese people. Despite advances in the treatment of fractures around the ankle, the overall risk of developing post-traumatic ankle OA after 20 years is almost 40%, especially in Weber type B and C bimalleolar fractures and in fractures involving the posterior tibial border. In talus fractures, this prevalence approaches 100%, depending on the severity of the lesion and the time of follow-up. In this context, the current understanding of the molecular signaling pathways involved in senescence and chondrocyte apoptosis is fundamental. The treatment of ankle OA is staged and guided by the classification systems and local and patient conditions. The main problems are the limited ability to regenerate articular cartilage, low blood supply, and a shortage of progenitor stem cells. The present update summarizes recent scientific evidence of post-traumatic ankle OA with a major focus on changes of the synovia, cartilage and synovial fluid; as well as the epidemiology, pathophysiology, clinical implications, treatment options and potential targets for therapeutic agents.
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Affiliation(s)
- Alexandre Leme Godoy-Santos
- Laboratório Prof Manlio Mario Marco Napoli, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
- Programa Aparelho Locomotor, Hospital Israelita Albert Einstein, São Paulo, SP, Brasil
| | | | - Cesar de Cesar Netto
- Department of Orthopedics and Rehabilitation, University of Iowa, Iowa City, IA, United States
| | - Vincenzo Giordano
- Serviço de Ortopedia e Traumatologia Prof Nova Monteiro, Hospital Municipal Miguel Couto, Rio de Janeiro, SP, Brasil
| | | | - Stefan Rammelt
- Universitäts Centrum für Orthopädie und Unfallchirurgie, Universitätsklinikum Carl Gustav Carus, Dresden, Alemanha
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Radiological assessments and clinical results of intra-articular osteotomy for traumatic osteoarthritis of the ankle. Injury 2021; 52:3516-3527. [PMID: 34462118 DOI: 10.1016/j.injury.2021.08.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Traumatic osteoarthritis of the ankle joint caused after malleolar fractures of the ankle and tibial plafond fractures are frequently observed in comparatively young and highly active patients. Since the ankle movement in these patients is in general, comparatively favorable, orthopedists may sometimes have difficulty in deciding on a treatment policy. In our department, when treating traumatic osteoarthritis patients having a movable range within their ankle joints, we proactively applied distal tibial oblique osteotomy (DTOO) developed by Dr. Teramoto in 1994 or intra-articular osteotomy developed based on DTOO concepts such as distal tibial intra-articular osteotomy (DTIO) and distal fibular oblique osteotomy (DFOO).The objectives of the current study are to radiologically assess the ankle joint after intra-articular osteotomy for traumatic ankle osteoarthritis and evaluate the change in configuration of the ankle joint. This study summarizes the clinical results of intra-articular osteotomy obtained through the above-mentioned study. PATIENTS AND METHODS The subjects of this study were 20 patients diagnosed with traumatic osteoarthritis who were surgically treated for a total of 20 ankles. All patients underwent treatment with intra-articular osteotomy and were evaluated retrospectively for the following parameters: surgical procedure, fixation devices, clinical results based on the Japanese Society for Surgery of the Foot ankle/hindfoot scale (hereafter, JSSF scale) and post-operative adverse events. They were also assessed radiologically with pre- and post-operative anterior-posterior (AP) and lateral weight-bearing ankle radiographs. RESULTS The 20 patients consisted of 12 males and 8 females. The median age at surgery was 49 years old (range 14 - 87 years old) and the average follow-up period was 42 months (range 19 to 121 months). DTOO was applied to 10 cases, DFOO to 2 cases, DTOO and DFOO to 2 cases, medial-distal tibial intra-articular osteotomy (M-DTIO) and DFOO to 1 case, lateral-distal tibial intra-articular osteotomy (L-DTIO) and DFOO to 3 cases, M-DTIO followed by DTOO and DFOO to 1 case, and DTOO followed by low tibial osteotomy (LTO) to 1 case. Fixation devices utilized included circular external fixator for 15 cases, locking compression plate (LCP) to 3 cases, LCP and Kirschner-wire (K-wire) to 1 case, and screw and K-wire to 1 case. Radiological assessment revealed significant changes in the following parameters after surgery: tibial ankle surface angle (TAS, P= 0.0203), tibiotalar surface angle (TTS, P= 0.0021), medial malleolar angle (MMA, P= 0.0217), empirical axis (EA, P= 0.0019), fibular angle (FA, P= 0.0002), talar tilt angle (TTA, P= 0.0374), and tibial lateral surface angle (TLS, P= 0.0279). The JSSF scale also improved significantly after surgery (pre-operative JSSF scale: 51.1±11.0, post-operative JSSF scale: 89.2±8.2), p=0.0001. CONCLUSION Intra-articular osteotomy may change the radiological configuration of the ankle in a weight-bearing state. The present study showed very good short-term clinical results. Intra-articular osteotomy can prove a viable surgical option applicable for treatment of patients with traumatic ankle osteoarthritis having a reasonable range of motion within their ankle joints.
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Pedersen MM, Geoffroy Mongelard KB, Mørup-Petersen A, Bang Christensen K, Odgaard A. Clinicians' heuristic assessments of radiographs compared with Kellgren-Lawrence and Ahlbäck ordinal grading: an exploratory study of knee radiographs using paired comparisons. BMJ Open 2021; 11:e041793. [PMID: 34006025 PMCID: PMC7942253 DOI: 10.1136/bmjopen-2020-041793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 12/23/2020] [Accepted: 01/21/2021] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Ordinal scales provide means for communicating the severity of a condition, but they are affected by cognitive biases, they introduce statistical problems and they sacrifice resolution. Clinicians discern more details than contained in scales, for example, when assessing radiographs, but clinicians' distinctions are often based on experience-based rules of thumb, that is, heuristics. The objectives of this study are to compare clinicians' heuristic assessments to ordinal grading, to identify case elements that influence clinicians' judgements and to present a method for quantifying heuristic assessments. DESIGN Clinicians were presented with 17 207 random pairs from a set of 1087 knee radiographs. For each pair, the radiograph with more severe osteoarthritis was selected. The Bradley-Terry model was used to calculate an osteoarthritis strength parameter for each radiograph. Similarly, strength parameters were determined for 12 morphological features with five additional features being considered either present or absent. All radiographs were also graded according to conventional ordinal systems (Kellgren-Lawrence and Ahlbäck). Relations between clinicians' judgements and (1) the heuristics-based osteoarthritis strength, (2) conventional ordinal systems and (3) morphological features were investigated. RESULTS Receiver operating characteristic analysis showed that the Bradley-Terry model provided a good description of clinicians' assessments (area under the curve (AUC)=0.97, 95% CI 0.968 to 0.972). Morphological features (AUC=0.90, 95% CI 0.900 to 0.908) provided a superior description of clinicians' choices compared with conventional ordinal systems (AUC=0.88, 95% CI 0.878 to 0.887 and AUC=0.80, 95% CI 0.796 to 0.809) for Ahlbäck and Kellgren-Lawrence, respectively). The features most strongly associated with osteoarthritis strength were medial joint space width, flattening of the medial femoral and tibial condyles, medial osteophytes and alignment. CONCLUSIONS Heuristics-based assessments give a better distinction than conventional grading systems of knee osteoarthritis. The example presents a general approach to evaluate which features are part of experts' heuristics. The data suggest that experts discern more details than included in conventional ordinal grading systems. Quantitative heuristic assessments may replace ordinal scales.
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Affiliation(s)
| | | | - Anne Mørup-Petersen
- Department of Orthopedic Surgery, Copenhagen University Hospital Herlev-Gentofte, Copenhagen, Denmark
| | | | - Anders Odgaard
- Department of Orthopedic Surgery, Rigshospitalet - Copenhagen, University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Duramaz A, Polat Ö, İlter MH, Bayram B, Bayrak A, Baca E. Could percutaneous fixation with crossed Schanz pins be an alternative to open reduction in the treatment of intra-articular calcaneal fractures? INTERNATIONAL ORTHOPAEDICS 2021; 45:731-741. [PMID: 33517475 DOI: 10.1007/s00264-021-04944-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 01/07/2021] [Indexed: 02/05/2023]
Abstract
PURPOSE Despite modern operative techniques and a considerable number of studies in the literature, the best treatment for calcaneal fractures remains an enigma for orthopaedic surgeons. The purpose of the study was to compare clinical and radiographic outcomes between anatomic calcaneal plate (ACP) fixation and crossed Schanz pin (CSP) fixation in the treatment of Sanders type II and III displaced intra-articular calcaneus fractures (DICFs). METHODS Consecutive 65 patients (49 males, 16 females) who underwent surgery for DCIFs between January 2009 and February 2013 were retrospectively evaluated. The patients were divided into two groups as ACP and CSP according to the operative technique. The groups were compared in terms of demographic features, injury mechanism, operation time, fluoroscopy exposure, complications, full weight-bearing time, functional, and radiological outcomes. RESULTS VAS-rest score did not differ significantly between the groups while the VAS-activity score was significantly higher in the CSP group (p = 0.001 and p = 0.645, respectively). Foot Function Index (FFI) was significantly lower, Maryland Foot Score (MFS) and the American Orthopaedic Foot and Ankle Society-hindfoot score (AOFAS) were significantly higher in the ACP group (p = 0.047, p = 0.016, and p < 0.001, respectively). While no difference was observed between the preoperative and the early post-operative (1st day) Böhler angle and Gissane angle, both were significantly higher in the ACP group at the post-operative last control (p < 0.001 and p < 0.001, respectively). CONCLUSION Although crossed Schanz pin fixation shortens the operation time in displaced intra-articular calcaneus fractures compared to anatomic calcaneal plate, increased fluoroscopy exposure rates and low functional and radiological outcomes are disadvantageous of crossed Schanz pin. Anatomic calcaneal plate is still a better technique for preserving the alignment and elevating the displaced intra-articular segment for good to excellent mid-term results.
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Affiliation(s)
- Altuğ Duramaz
- Department of Orthopedics and Traumatology, Bakırköy Dr. Sadi Konuk Education and Research Hospital, Tevfik Sağlam St. Number 11, 34147, Bakırköy/Istanbul, Turkey.
| | - Ömer Polat
- Department of Orthopedics and Traumatology, Ümraniye Education and Research Hospital, Adem Yavuz St. Number 1, 34764, Ümraniye/Istanbul, Turkey
| | - Mehmet Hakan İlter
- Department of Orthopedics and Traumatology, Bakırköy Dr. Sadi Konuk Education and Research Hospital, Tevfik Sağlam St. Number 11, 34147, Bakırköy/Istanbul, Turkey
| | - Berhan Bayram
- Department of Orthopedics and Traumatology, Bakırköy Dr. Sadi Konuk Education and Research Hospital, Tevfik Sağlam St. Number 11, 34147, Bakırköy/Istanbul, Turkey
| | - Alkan Bayrak
- Department of Orthopedics and Traumatology, Bakırköy Dr. Sadi Konuk Education and Research Hospital, Tevfik Sağlam St. Number 11, 34147, Bakırköy/Istanbul, Turkey
| | - Emre Baca
- Department of Orthopedics and Traumatology, Bakırköy Dr. Sadi Konuk Education and Research Hospital, Tevfik Sağlam St. Number 11, 34147, Bakırköy/Istanbul, Turkey
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Abarquero-Diezhandino A, Luengo-Alonso G, Alonso-Tejero D, Sánchez-Morata E, Olaya-Gonzalez C, Vilá y Rico J. Study of the relation between the posterior malleolus fracture and the development of osteoarthritis. Rev Esp Cir Ortop Traumatol (Engl Ed) 2020. [DOI: 10.1016/j.recote.2019.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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18
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Abarquero-Diezhandino A, Luengo-Alonso G, Alonso-Tejero D, Sánchez-Morata EJ, Olaya-Gonzalez C, Vilá Y Rico J. Study of the relation between the posterior malleolus fracture and the development of osteoarthritis. Rev Esp Cir Ortop Traumatol (Engl Ed) 2019; 64:41-49. [PMID: 31676414 DOI: 10.1016/j.recot.2019.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 07/04/2019] [Accepted: 09/01/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND AND AIMS At least 10% of ankle fractures involve the posterior malleolus of the tibia, which has been related to poorer long-term prognosis. Our aim was to analyse the clinical and functional outcomes of ankle fractures involving the posterior edge, treated surgically without direct reduction of the third malleolus. MATERIAL AND METHODS We performed a retrospective study of 45 patients aged under 60, who we classified into three groups in terms of the percentage of joint involvement of the posterior fragment (<10%, 10%-25% and >25%) assessing the functional outcomes using the visual analogue pain scale (VAS), the AOFAS scale (American Orthopedic Foot and Ankle Society) of the ankle and hindfoot and the global health questionnaire SF-36; we also analysed the degree of osteoarthritis with weight-bearing radiography, at least one year following the injury. RESULTS The mean VAS pain score of the sample was 1.1 (0-5) at rest and 3 (0-8) on exercise; 88.4±10.1 on the AOFAS scale, and 68.5±19.3 points on the SF-36. Up to 18% of the patients developed radiographically significant osteoarthritis in the short and medium term (between 12 and 73months, with a mean of 33months). Of the patients, 55.6% had involvement of between 19% and 25% of the joint surface. We found that a larger posterior fragment size related to a greater degree of early-onset osteoarthritis (P<.03) and poorer AOFAS scores (P<.01). CONCLUSION Ankle fractures involving the posterior malleolus seem to contribute to the development of early-onset osteoarthritis with functional limitation in young adults.
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Affiliation(s)
- A Abarquero-Diezhandino
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España.
| | - G Luengo-Alonso
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España
| | - D Alonso-Tejero
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España
| | - E J Sánchez-Morata
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España
| | - C Olaya-Gonzalez
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España
| | - J Vilá Y Rico
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario 12 de Octubre, Madrid, España; Universidad Complutense de Madrid, Madrid, España
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Debridement and hinged motion distraction is superior to debridement alone in patients with ankle osteoarthritis: a prospective randomized controlled trial. Knee Surg Sports Traumatol Arthrosc 2019; 27:2802-2812. [PMID: 30264242 DOI: 10.1007/s00167-018-5156-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Accepted: 09/19/2018] [Indexed: 11/27/2022]
Abstract
PURPOSE To evaluate and compare complication rates and postoperative outcomes in patients with ankle debridement alone vs. debridement and hinged ankle distraction arthroplasty. METHODS A total of 50 patients with posttraumatic ankle osteoarthritis (OA) with a mean age of 40.0 ± 8.5 years were included into this prospective randomized study: 25 patients in ankle debridement alone group and 25 patients in debridement and hinged ankle distraction group. The mean follow-up was 46 ± 12 months (range 36-78 months). The clinical and radiographic outcomes were evaluated at the 6-month and 3-year follow-up using the visual analog scale (VAS), American Orthopaedic Foot and Ankle Society (AOFAS) hindfoot score, SF-36 quality of life score, and van Dijk OA classification. A Kaplan-Meier survival analysis was performed to calculate the 3-year and 5-year survival rates. RESULTS Both patient groups experienced significant pain relief, functional improvement, and improvement in quality of life postoperatively. In total, 26 major secondary procedures were performed. The overall survival rates in the debridement and ankle distraction group were 19 of 25 (74%) and 15 of 25 (59%) at 3 years and 5 years, respectively. The overall survival rates in the ankle debridement alone group were 12 of 25 (49%) and 9 of 25 (34%) at 3 years and 5 years, respectively. CONCLUSIONS The study demonstrated comparable postoperative functional outcome and quality of life. However, rate of postoperative revision surgery was substantially higher in ankle debridement alone group. LEVEL OF EVIDENCE Randomized controlled study, Level I.
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Krähenbühl N, Akkaya M, Deforth M, Zwicky L, Barg A, Hintermann B. Extraarticular Supramalleolar Osteotomy in Asymmetric Varus Ankle Osteoarthritis. Foot Ankle Int 2019; 40:936-947. [PMID: 31023078 DOI: 10.1177/1071100719845928] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND In recent years, supramalleolar osteotomy has become a valuable alternative for treatment of ankle osteoarthritis. The aim of this study was to investigate whether the preoperative stage of ankle osteoarthritis or tilt of the talus in the ankle mortise impacts radiologic and clinical outcomes following a supramalleolar osteotomy. METHODS Forty-four patients who underwent a supramalleolar osteotomy for posttraumatic asymmetric varus ankle osteoarthritis were included. Subgroups were formed according to the preoperative stage of ankle osteoarthritis and the tilt of the talus in the ankle mortise. The radiographic and clinical outcomes of each subgroup were compared, and survival rates calculated. RESULTS Ankles with a preoperative Takakura stage of 2 and 3a showed a significant higher survival rate at 5 years (88% [95% CI, 67-100] and 93% [95% CI, 80-100]) compared with ankles with a preoperative Takakura stage of 3b (47% [95% CI, 26-86]; P = .044). The 5-year survival rate for patients with a preoperative tilt of the talus in the ankle mortise of 4-10 degrees was 85% (95% CI, 68-100), while patients with a preoperative tilt of >10 degrees showed a 5-year survival rate of 65% (95% CI, 46-93; P = .117). CONCLUSION Supramalleolar osteotomy was a valuable treatment option for early to mid-stage posttraumatic asymmetric varus ankle osteoarthritis. LEVEL OF EVIDENCE Level IV, retrospective cohort study.
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Affiliation(s)
- Nicola Krähenbühl
- 1 Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Mahmut Akkaya
- 1 Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Manja Deforth
- 1 Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Lukas Zwicky
- 1 Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
| | - Alexej Barg
- 2 Department of Orthopaedics, University of Utah, Salt Lake City, UT, USA
| | - Beat Hintermann
- 1 Department of Orthopaedics, Kantonsspital Baselland, Liestal, Switzerland
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Quantification of Postoperative Posterior Malleolar Fragment Reduction Using 3-Dimensional Computed Tomography (Q3DCT) Determines Outcome in a Prospective Pilot Study of Patients With Rotational Type Ankle Fractures. J Orthop Trauma 2019; 33:404-410. [PMID: 31116137 DOI: 10.1097/bot.0000000000001486] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To correlate Q3DCT measurements of residual step-off, gap, and 3D multidirectional displacement of postoperative posterior malleolar fracture fragment reduction in patients with rotational type ankle fractures, with patients' clinical outcome using standardized patient- and physician-based outcome measures. DESIGN Prospective cohort study. SETTING Level-I Trauma Center. PATIENTS Thirty-one patients with ankle fractures including a posterior malleolar fracture (OTA/AO type 44) were included. INTERVENTION All patients underwent open reduction internal fixation of their ankle fracture, of which 18 patients (58%) had direct fixation of the posterior malleolar fragment. Decision of (direct) fixation of the posterior malleolar fragment was not standardized and guided by surgeons' preference. MAIN OUTCOME MEASUREMENTS Quality of postoperative reduction was quantified using Q3DCT: posterior fragment size (% of joint surface), residual step-off (mm), postoperative gaps (mm), and overall multidirectional displacement were quantified. Foot and Ankle Outcome Score pain and symptoms subscales and quality of life (Short Form-36) at 1 year postoperatively were included as the main outcome measures. RESULTS Step-off (mean 0.6 mm, range 0.0-2.7, SD 0.8) showed a significant correlation with worse Foot and Ankle Outcome Score pain and symptoms subscales. Residual fracture gap (mean 12.6 mm, range 0.0-68.8, SD 19.5) and 3D multidirectional displacement (mean 0.96 mm, range 0.0-2.8, SD 0.8) showed no correlation. CONCLUSIONS In patients with rotational type ankle fractures involving a posterior malleolar fracture, contemporary Q3DCT measurements of posterior fragment size and residual intra-articular step-off-but not gap-show significant correlation with patient-reported pain and symptoms. LEVEL OF EVIDENCE Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
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Meijer DT, Gevers Deynoot BDJ, Stufkens SA, Sierevelt IN, Goslings JC, Kerkhoffs GMMJ, Doornberg JN. What Factors Are Associated With Outcomes Scores After Surgical Treatment Of Ankle Fractures With a Posterior Malleolar Fragment? Clin Orthop Relat Res 2019; 477:863-869. [PMID: 30624323 PMCID: PMC6437353 DOI: 10.1097/corr.0000000000000623] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 12/06/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND Psychosocial factors, such as depression and catastrophic thinking, might account for more disability after various orthopaedic trauma pathologies than range of motion and other impairments. However, little is known about the influence of psychosocial aspects of illness on long-term symptoms and limitations of patients with rotational-type ankle fractures, including a posterior malleolar fragment. Knowledge of the psychosocial factors associated with long-term outcome after operative treatment of trimalleolar ankle fractures might improve recovery. QUESTIONS/PURPOSES (1) Which factors related to patient demographics, physical exam, diagnosis, or psychological well-being (in particular, depression), if any, are associated with better or worse scores on validated lower-extremity outcomes instruments after surgical treatment for rotational ankle fractures (including a posterior malleolar fragment) at long-term followup? METHODS Between 1974 and 2002, 423 patients underwent open reduction internal fixation for rotational ankle fractures with posterior malleolar fragments according to the basic principles of the AO (Arbeitsgemeinshaft für Osteosynthesfragen). Minimum followup for inclusion here was 10 years (range, 12.5-39.4 years). When posterior malleolar fragments involved more than 25% of the articular surface as assessed on plain lateral radiographs, the fracture was generally fixed with AP or posterior-anterior (PA) screws. Of those treated surgically during the period in question, 319 were lost to followup, had too much missing data to include, or declined to participate in this study (or could not because of reasons of mental illness) (68%), leaving 104 (32%) for analysis in this retrospective study. Independent observers not involved in patient care measured disability using the patient-based Foot and Ankle Ability Measure questionnaire and using the subscale Activities in Daily Living (ADL) and pain score of the Foot and Ankle Outcome Score. General physical and mental health status was evaluated using the SF-36. Depressive symptoms were measured with the Center for Epidemiologic Studies-Depression scale score (range, 0-60 points). A score above 16 indicated a depressive disorder. Misinterpretation or overinterpretation of nociception was measured with the Pain Catastrophizing Scale score. Scores above 13.9 were considered abnormal. Statistical analyses included uni- and multivariate regression analysis. In general, patients in this series reported good to excellent outcomes; the mean ± SD scores were 91 ± 15 for Foot and Ankle Ability Measure, 93 ± 16 for Foot and Ankle Outcome Score (ADL), 91 ± 15 for Foot and Ankle Outcome Score (pain), 49 ± 9 for SF-36 mental component score, and 52 ± 9 for SF-36 physical component score. RESULTS Implant removal (β = -8.199, p < 0.01) was associated with worse Foot and Ankle Ability Measure scores. Better flexion/extension arc (β = 0.445, p < 0.01) and lower Center for Epidemiologic Studies-Depression scores (β = -0.527, p < 0.01) were associated with better Foot and Ankle Ability Measure scores. Osteoarthritis (β = -4.823, p < 0.01) was associated with worse Foot and Ankle Outcome Score (pain) scores. Better flexion/extension arc (β = 0.454, p < 0.01) and lower Center for Epidemiologic Studies-Depression scores (β = -0.596, p < 0.01) were associated with better Foot and Ankle Outcome Score (pain) scores. Better flexion/extension arc (β = -0.431, p < 0.01) and lower Center for Epidemiologic Studies-Depression scores (β = -0.557, p < 0.01) were associated with better Foot and Ankle Outcome Score (ADL) scores. Finally, we found that a better inversion/eversion arc (β = 0.122, p = 0.024) was associated with better SF-36 physical component score and that a lower Center for Epidemiologic Studies-Depression score (β = -0.567, p < 0.01) was associated with better SF-36 mental component score. CONCLUSIONS Psychological aspects of recovery from musculoskeletal injury merit greater attention, perhaps even over objective, unmodifiable predictors. A mean of 24 years after surgical treatment of ankle fractures with a posterior malleolar fragment, patient-reported outcome measures have little to do with pathophysiology; they mostly reflect impairment and depression symptoms. Further research is needed to determine whether early indentification and treatment of at-risk patients based on psychosocial factors can improve long-term outcomes. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- Diederik T Meijer
- D. T. Meijer, B. D. J. G. Deynoot, S. A. Stufkens, G. M. M. J. Kerkhoffs, J. N. Doornberg, Department of Orthopaedic Surgery, Academic Medical Center, Amsterdam, The Netherlands D. T. Meijer, Trauma Unit, Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands I. N. Sierevelt, Slotervaart Center of Orthopedic Research and Education, Department of Orthopaedic Surgery, Medical Centre Slotervaart, Amsterdam, The Netherlands J. C. Goslings, Department of Surgery, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands G. M. M. J. Kerkhoffs, Academic Center for Evidence-based Sports Medicine, Amsterdam Collaboration for Health and Safety in Sports, IOC Research Center, Amsterdam, The Netherlands J. N. Doornberg, Flinders University, Adelaide, Australia
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