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Fadle AA, El-Adly W, Fekry MA, Osman AE, Khalifa AA. Primary arthrodesis for diabetic ankle fractures using a modified retrograde femoral intramedullary locking nail combined with lateral plating, surgical technique, and early results of a pilot study. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024:10.1007/s00590-024-03947-1. [PMID: 38693347 DOI: 10.1007/s00590-024-03947-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 04/02/2024] [Indexed: 05/03/2024]
Abstract
PURPOSE We aimed to report the early results of performing acute ankle arthrodesis using a modified retrograde femoral intramedullary locking IMN concomitant with plating at the same setting for managing diabetic patients' acute ankle fractures. METHODS We prospectively included patients who presented acutely with ankle fractures, where hemoglobin A1C (HbA1C) on admission was > 7%, and the Adelaide Fracture in the Diabetic Ankle (AFDA) algorithm score was 5 or above. All patients were treated by acute ankle arthrodesis using a modified retrograde femoral IMN combined with lateral plating. Functional assessment was reported according to a modified American Orthopaedic Foot and Ankle Society ankle hindfoot scale (AOFAS), and complications were documented. RESULTS Six patients had an average age of 55.7 years (37-65). The average HbA1C on admission was 7.9 (7.3-9), and the average AFDA score was 7.3 (6-8). The average operative time was 79.2 min (70-90). All patients, except for one, achieved union at the arthrodesis site after an average of 10.3 weeks (8-14). After an average last follow-up of 9 months (6-12), the average modified AOFAS was 73.2 (82 to 62); four patients had an excellent score and one good. Complications developed in two, one deep infection after 2 weeks treated by metal removal and Ilizarov, and the other patient developed a stress fracture at the tibial end of the nail, which was treated by open reduction and internal fixation using a plate and screws. CONCLUSION Using a modified femoral IMN combined with lateral plating is a promising technique to achieve ankle arthrodesis in diabetic patients with acute ankle fractures with acceptable outcomes; however, further studies with larger numbers are needed. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Amr A Fadle
- Department of Orthopedic, Assiut University Hospital, Assiut, Egypt
| | - Wael El-Adly
- Department of Orthopedic, Assiut University Hospital, Assiut, Egypt
| | | | - Ahmed E Osman
- Department of Orthopedic, Assiut University Hospital, Assiut, Egypt
| | - Ahmed A Khalifa
- Department of Orthopedic, Qena Faculty of Medicine and University Hospital, South Valley University, Kilo 6 Qena-Safaga Highway, Qena, 83523, Egypt.
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Stringfellow TD, Coffey D, Wek C, Bretherton C, Tan SP, Reichert I, Ahluwalia R. Epidemiology & management of complex ankle fractures in the United Kingdom: A multicentre cohort study. Injury 2024; 55:111037. [PMID: 38142626 DOI: 10.1016/j.injury.2023.111037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 08/21/2023] [Accepted: 09/08/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND Patient factors are known to contribute to decision making and treatment of ankle fractures. The presence of poor baseline mobility, diabetes, neuropathy, alcoholism, cognitive impairment, inflammatory arthritis or polytrauma can result in a higher risk of failure or complications. Limited evidence is available on the optimum management for this challenging cohort of patients herein described as complex ankle fractures. This UK multicentre study assessed and evaluated the epidemiology of ankle fractures complicated by significant comorbidity and patient factors and use of specialist surgical techniques such as hindfoot nails (HFN) / tibiotalarcalcaneal (TCC) nails and enhanced open reduction and internal fixation (ORIF). PATIENTS AND METHODS A UK-wide collaborative study was performed of adult distal AO43/AO44 fractures, associated with 1 or more of the patient factors listed above. Primary outcomes included patient demographics, comorbidities, surgical technique and implants. Secondary outcomes included surgical complications and early post-operative weight bearing instructions. Statistical analysis was performed to assess patient and fracture characteristics on outcome, including propensity matching. RESULTS One-thousand three hundred and sixty patients, with at least one of the above complex factors, from 56 centres were included with a mean age of 53.1 years. 90.2% (1227) patients underwent primary fixation which included 78.9% (1073) standard open reduction internal fixations (ORIF), 3.25% (43) extended ORIF and 8.1% (111) primary HFN / TCC. Overall wound complications and thromboembolic events were similar in the hindfoot nail group and the ORIF group (11.7% vs 10.7%). Wound complications were greater in diabetic patients versus non-diabetic patients independent of fixation method (15.8% vs 9.0%). After propensity matching for comorbidities and fracture type, overall complications were lower in the hindfoot nail (11.8%) and extended ORIF groups (16.7%), than the standard ORIF group (18.6%). CONCLUSION Only a minority of complex ankle fractures are treated with specialised techniques (HFN/TCC or extended ORIF). Though more commonly used in older and frail patients their perceived advantages are often negated by a reluctance to bear weight early. These techniques demonstrated a better complication profile to standard ORIF but hindfoot nail with joint preparation for fusion was associated with more complications than hindfoot nail for fixation. LEVEL OF EVIDENCE III.
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Affiliation(s)
| | - D Coffey
- King's College Hospital, London, United Kingdom
| | - C Wek
- King's College Hospital, London, United Kingdom
| | - C Bretherton
- Centre for Neuroscience, Surgery and Trauma, Queen Mary University London, London, United Kingdom
| | - S P Tan
- King's College Hospital, London, United Kingdom
| | - I Reichert
- King's College Hospital, London, United Kingdom
| | - R Ahluwalia
- King's College Hospital, London, United Kingdom.
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Abstract
Successful outcomes in the surgical treatment of the fractured ankle require methods that respect the soft tissue envelope and establish a stable mortise for functional rehabilitation. Ankle fractures in patients with osteopenia and in diabetic patients with deranged bone remodeling constitute high-risk injuries that may result in catastrophic complications. These patients present unique care challenges and should not be approached in the same manner as their healthy counterparts. We present the principles of treatment in high-risk ankle fractures, operative treatment philosophy illustrating techniques frequently used at our institution, and a review of current literature.
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Affiliation(s)
- Craig E Krcal
- The CORE Institute, 18444 N 25th Avenue Suite 320, Phoenix, AZ 85023, USA; Kaiser San Francisco Bay Area Foot & Ankle Residency Program Alumni Class of 2023
| | - David R Collman
- Kaiser San Francisco Bay Area Foot & Ankle Residency Program; Department of Orthopedics, Podiatry, Injury, Sports Medicine; Kaiser Permanente San Francisco Medical Center, 450 6th Avenue, French Campus, 5th Floor, San Francisco, CA 94118, USA.
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Johnson MJ, Kandasamy S, Raspovic KM, Manchanda K, Liu GT, VanPelt MD, Lavery LA, Wukich DK. Fractures and dislocations of the foot and ankle in people with diabetes: a literature review. Ther Adv Endocrinol Metab 2023; 14:20420188231163794. [PMID: 37323164 PMCID: PMC10265356 DOI: 10.1177/20420188231163794] [Citation(s) in RCA: 1] [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: 07/20/2022] [Accepted: 02/27/2023] [Indexed: 06/17/2023] Open
Abstract
Diabetes (DM) increases fracture risk, and bone quality depends on type diabetes type, duration, and other comorbidities. Diabetes is associated with a 32% increased relative risk (RR) of total fractures and 24% increased RR of ankle fractures compared with patients without DM. Type 2 DM is associated with a 37% increased RR of foot fractures compared with patients without DM. The incidence of ankle fractures in the general population is 169/100,000 per year, while foot fractures occur less frequently, with an incidence of 142/100,000 per year. Biomechanical properties of bone are negatively impacted by stiff collagen, contributing to the increased risk of fragility fractures in patients with DM. Systemic elevation of proinflammatory cytokines, such as tumor necrosis factor-alpha (TNFα), interleukin-1β (IL-1β), and interleukin 6 (IL-6), impact bone healing in patients with DM. Fractures in patients with DM, can be associated with poorly regulated levels of RANKL (receptor activator of nuclear transcription factor kappa-b ligand) leading to prolonged osteoclastogenesis, and net bone resorption. One of the most salient factors in treating fractures and dislocations of the foot and ankle is to recognize the difference between patients with uncomplicated and complicated DM. Complicated diabetes is defined as 'end organ damage', and for the purposes of this review, includes patients with neuropathy, peripheral artery disease (PAD) and/or chronic renal disease. Uncomplicated diabetes is not associated with 'end organ damage'. Foot and ankle fractures in patients with complicated DM pose challenges, and surgery is associated with increased risks of impaired wound healing, delayed fracture healing, malunion, infection, surgical site infection, and revision surgery. While patients with uncomplicated DM can be treated like patients without DM, patients with complicated DM require close follow-up and robust fixation methods should be considered to withstand the anticipated prolonged healing period. The aims of this review are as follows: (1) to review pertinent aspects of DM bone physiology and fracture healing, (2) to review the recent literature on treatment of foot and ankle fractures in patients with complicated DM, and (3) to provide treatment protocols based on the recent published evidence.
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Affiliation(s)
- Matthew J. Johnson
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Suganthi Kandasamy
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Katherine M. Raspovic
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Kshitij Manchanda
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - George Tye Liu
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Michael D. VanPelt
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Lawrence A. Lavery
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
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Tomar L, Govil G, Dhawan P. Salvage Tibial-Talocalcaneal Arthrodesis with Retrograde Intramedullary Nail Fixation in Elderly with Posttraumatic Secondary Arthritis: Limb Salvage Reconstruction in Two Cases with Review of Literature. J Orthop Case Rep 2023; 13:105-110. [PMID: 37255641 PMCID: PMC10226631 DOI: 10.13107/jocr.2023.v13.i05.3666] [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: 02/06/2023] [Revised: 03/20/2023] [Indexed: 06/01/2023] Open
Abstract
Introduction Posttraumatic secondary arthritis (SA) in the elderly with diabetes mellitus, osteoporosis, and neuromuscular affections has poor healing potential, leading to poor clinical and functional outcomes. Tibial talocalcaneal arthrodesis (TTCA) has been used to salvage for resultant hindfoot deformation. Retrograde intramedullary nailing (RIMN) has achieved reasonable fusion rates with improved functional outcomes. Case Report We report two cases of failed ankle surgery with progressive SA managed with curved RIMN to achieve TTCA. The American Orthopaedic Foot and Ankle Society Hindfoot scale, visual analog scale, radiologic assessment, and clinical examination were used to assess outcome measures. We achieved good ankle scores with pain-free independent mobilization at 4 months. At minimum 1-year follow-up, all had good hindfoot alignment, good fusion, and no implant loosening or failure. Conclusion Salvage TTCA with RIMN for a hindfoot SA can be a reliable technique to obtain good fusion, high satisfaction rate, and functional improvement following post-traumatic failed ankles in the elderly. The complex procedure has marked clinical improvement with the pain-free walking ability in an arthritic ankle, even with associated medical comorbidity.
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Affiliation(s)
- Lavindra Tomar
- Department of Orthopaedics, Max Super Speciality Hospital, Patparganj, Delhi, India
| | - Gaurav Govil
- Department of Orthopaedics, Max Super Speciality Hospital, Patparganj, Delhi, India
| | - Pawan Dhawan
- Department of Orthopaedics, Max Super Speciality Hospital, Patparganj, Delhi, India
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Jennison T, Naveed U, Spencer A, Chadwick C, Blundell C. The predictive value of vascular calcification on plain radiographs of the ankle to diagnose diabetes mellitus. Foot Ankle Surg 2023; 29:195-199. [PMID: 36658087 DOI: 10.1016/j.fas.2022.12.011] [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: 07/07/2022] [Revised: 12/08/2022] [Accepted: 12/30/2022] [Indexed: 01/11/2023]
Abstract
INTRODUCTION There are nearly 500,000 people with undiagnosed diabetes mellitus in the UK. A common complication of diabetes is vascular calcification. The incidental finding of vascular calcification on plain radiographs in patients with undiagnosed diabetes has the potential to alter patient management. We hypothesised that the presence of vascular calcification on plain radiographs of the foot may predict the diagnosis of diabetes and aimed to determine the positive predictive value of vascular calcification to diagnose diabetes. METHODS A retrospective case control study compared 130 diabetic patients to 130 non-diabetic patients that were matched for age and gender. The presence of vascular calcification in anterior, posterior or plantar vessels was measured on plain radiographs. McNemar's Chi-squared test and positive predictive values were calculated. Conditional logistic regression models estimated the association between calcification and diabetes RESULTS: The overall mean age was 58.0 % and 31.5 % were females. 89.2 % of those with diabetes had calcification present, and 23.1 % in those who did not have diabetes had calcification. McNemar's test for independence gives p < 0.001. Calcification in both anterior and posterior vessels predicts diabetes with a positive predictive value of 91.2 % (95 % CI 76.9-97.0 %). The odds ratio for having diabetes is 78 (95 % CI: 7.8 - 784) times higher in a person who has calcification in the blood vessels of their ankle than in a person without calcification after adjusting for confounders CONCLUSION: This study has demonstrated that vascular calcification in the anterior and posterior blood vessels is over 90 % predictive of a diagnosis of diabetes. This screening test could be used in future clinics when interpreting radiographs, aiding in the diagnosis of diabetes and altering patient management.
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Affiliation(s)
- Toby Jennison
- Sheffield Teaching Hospitals NHS Foundation Trust, United Kingdom.
| | - Umna Naveed
- Sheffield Teaching Hospitals NHS Foundation Trust, United Kingdom
| | | | - Carolyn Chadwick
- Sheffield Teaching Hospitals NHS Foundation Trust, United Kingdom
| | - Chris Blundell
- Sheffield Teaching Hospitals NHS Foundation Trust, United Kingdom
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Vanderkarr MF, Ruppenkamp JW, Vanderkarr M, Parikh A, Holy CE, Putnam M. Incidence, costs and post-operative complications following ankle fracture - A US claims database analysis. BMC Musculoskelet Disord 2022; 23:1129. [PMID: 36567314 PMCID: PMC9791722 DOI: 10.1186/s12891-022-06095-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/15/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The epidemiology and payer costs for ankle fractures are not well documented. This study evaluated: (1) the incidence of ankle fracture and ankle surgery following fracture in the US population; and (2) the clinical presentation of patients presenting with ankle fractures requiring surgery, their complication rates, and payer costs. METHODS Patients in the IBM® MarketScan® Commercial and Medicare Supplemental databases with an inpatient/outpatient diagnosis of ankle fracture from 2016 to 2019 were stratified by age group and gender, and rates of fracture per 10,000 enrollees were estimated. Surgically-treated patients between January 2016 - October 2021 were further analyzed. One-year post-surgical outcomes evaluated complication rates (e.g., infection, residual pain), reoperations, and 1-year payments. Standard descriptive statistics were calculated for all variables and outcomes. Generalized linear models were designed to estimate payments for surgical care and incremental payments associated with postoperative complications. RESULTS Fracture cases affected 0.14% of the population; 23.4% of fractures required surgery. Pediatric and elderly patients were at increased risk. From 3 weeks to 12 months following index ankle surgery, 5.5% (5.3% - 5.7%) of commercially insured and 5.9% (5.1% - 6.8%) of Medicare patients required a new surgery. Infection was observed in 4.4% (4.2% - 4.6%) commercially insured and 9.8% (8.8% - 10.9%) Medicare patients, and residual pain 3 months post-surgery was observed in 29.5% (28.7% - 30.3%) commercially-insured and 39.3% (36.0% - 42.6%) Medicare patients. Commercial payments for index surgery ranged from $9,821 (95% CI: $9,697 - $9,945) in the ambulatory surgical center to $28,169 (95% CI: $27,780 - $28,559) in the hospital inpatient setting, and from $16,775 (95% CI: $16,668 - $16,882) in patients with closed fractures, to $41,206 (95% CI: $38,795 - $43,617) in patients with Gustilo III fractures. Incremental commercial payments for pain and infection averaged $5,200 (95% CI: $4,261 - $6,139) and $27,510 (95% CI: $21,759 - $33,261), respectively. CONCLUSION Ankle fracture has a high incidence and complication rate. Residual pain affects more than one-third of all patients. Ankle fracture thus presents a significant societal impact in terms of patient outcomes and payer burden.
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Affiliation(s)
- Mari F. Vanderkarr
- grid.417429.dEpidemiology & Real-World Data Sciences, Johnson & Johnson MedTech, New Brunswick, NJ USA
| | - Jill W. Ruppenkamp
- grid.417429.dEpidemiology & Real-World Data Sciences, Johnson & Johnson MedTech, New Brunswick, NJ USA
| | | | | | - Chantal E. Holy
- grid.417429.dEpidemiology & Real-World Data Sciences, Johnson & Johnson MedTech, New Brunswick, NJ USA
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8
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Surgical timing for torsional ankle fractures is not associated with post-operative complications in patients with type II diabetes mellitus. Arch Orthop Trauma Surg 2022; 142:3889-3894. [PMID: 35083521 DOI: 10.1007/s00402-021-04321-0] [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: 09/08/2021] [Accepted: 12/14/2021] [Indexed: 11/02/2022]
Abstract
INTRODUCTION Surgical stabilization of ankle fractures is one of the most commonly performed procedures in orthopedics, but these injuries can prove difficult to manage in patients with type II diabetes mellitus (DMII). The goal of this study is to determine if a correlation exists between surgical timing and complication rates among diabetic patients with ankle fractures. METHODS This is a retrospective case-control study spanning from 2012 to 2019 including patients with DMII undergoing operative fixation for ankle fractures. The primary independent variable was surgical timing and the primary dependent variable was the rate of post-operative complications. RESULTS The overall complication rate was 25.5% with 60% of these patients requiring repeat surgical intervention. The most common complication was superficial surgical-site infection. There was no significant difference in surgical timing between patients experiencing post-operative complication compared to those who did not. CONCLUSION Among patients with DMII, we failed to show a correlation between surgical timing and post-operative complication.
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Hong CC, Rammelt S. Managing Acute Fore- and Midfoot Fractures in Patients with Diabetes. Foot Ankle Clin 2022; 27:617-637. [PMID: 36096555 DOI: 10.1016/j.fcl.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Few is investigated about the management of acute fore- and midfoot injuries in diabetics. With well controlled diabetes, indications and techniques are similar to non-diabetics. With poorly controlled diabetes, medical optimization should be exercised. Stable internal fixation in case of surgical treatment and prolonged offloading independent of the choice of treatment are advised. With manifest Charcot neuroarthropathy, the goal is to achieve a plantigrade, stable foot that is infection- and ulcer-free and ambulant with orthopaedic shoes. If operative treatment is chosen, the concept of superconstructs in combination with prolonged protection in a well-padded total contact cast is applied.
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Affiliation(s)
- Choon Chiet Hong
- Department of Orthopaedic Surgery, National University Hospital, 5 Lower Kent Ridge Road, Singapore 119074
| | - Stefan Rammelt
- University Center for Orthopaedics, Trauma and Plastic Surgery, University Hospital Carl Gustav Carus at TU Dresden, Fetscherstrasse 74, Dresden 01307, Germany.
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Polachek WS, Baker HP, Dahm JS, Strelzow JA, Hynes KK. Diabetic Kidney Disease Is Associated With Increased Complications Following Operative Management of Ankle Fractures. FOOT & ANKLE ORTHOPAEDICS 2022; 7:24730114221112106. [PMID: 35898793 PMCID: PMC9309779 DOI: 10.1177/24730114221112106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: Diabetes mellitus and peripheral neuropathy are established risk factors for complications in operatively treated ankle fractures. Generally, the presence of peripheral neuropathy and diabetic nephropathy have been used as independent variables in studies of diabetic ankle fracture cohorts but are typically treated as binary risk factors. Our purpose was to quantify the effects of risk factors on complication rate specific to diabetic patients undergoing ankle fracture fixation. Methods: We identified 617 rotational ankle fractures treated operatively at a single academic medical center from 2010 to 2019, of which 160 were identified as diabetic. Of these, 91 ankle fractures in 90 diabetic patients met criteria for retrospective review of clinical and radiographic data. Criteria included perioperative laboratory studies, including glycated hemoglobin (HbA1c) and estimated glomerular filtration rate (eGFR), as well as follow-up radiographs in the electronic record. We defined complications in this surgical cohort as deep surgical site infection, unplanned return to the operating room, and failure of fixation. Logistic regression was performed and odds ratios (ORs) calculated. Results: The overall complication rate was 28.6% (26/91) in this cohort. Median follow-up was 29 weeks (range: 5-520 weeks). Mean perioperative HbA1c in patients who experienced postoperative complications was 7.6% (range: 5.1%-14.2%) compared with 7.8% (range: 5.6%-13.5%) who did not ( P = .69). Diabetic patients with chronic kidney disease (eGFR <60 mL/min per body surface area) (OR 5.29, P = .006) and peripheral neuropathy (OR 4.61, P = .003) were at significantly higher risk of all complications compared with diabetic patients without these comorbidities. Of note, we did not find an association between perioperative HbA1c or body mass index and complication rate. Conclusion: Patients with diabetes complicated by chronic kidney disease are at significantly higher risk of complications following operative management of ankle fractures. Our study also corroborated previous reports that within this high-risk cohort, the presence of peripheral neuropathy is a significant risk factor for complications. These sequalae of diabetic disease are manifestations of microvascular disease, glycosylation of soft tissues, and impaired metabolic pathways. Identifying these risk factors in diabetic patients allows for patient-specific risk stratification, education, and management decisions of ankle fractures. Level of Evidence: Level III, retrospective cohort study.
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Affiliation(s)
- William S. Polachek
- University of Chicago Department of Orthopaedic Surgery and Rehabilitation Medicine, Chicago, IL, USA
| | - Hayden P. Baker
- University of Chicago Department of Orthopaedic Surgery and Rehabilitation Medicine, Chicago, IL, USA
| | - James S. Dahm
- University of Chicago Department of Orthopaedic Surgery and Rehabilitation Medicine, Chicago, IL, USA
| | - Jason A. Strelzow
- University of Chicago Department of Orthopaedic Surgery and Rehabilitation Medicine, Chicago, IL, USA
| | - Kelly K. Hynes
- University of Chicago Department of Orthopaedic Surgery and Rehabilitation Medicine, Chicago, IL, USA
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Jaibaji M, Sohatee M, Watkins C, Qasim S, Fearon P. Open ankle fractures: Factors influencing unplanned reoperation. Injury 2022; 53:2274-2280. [PMID: 35397874 DOI: 10.1016/j.injury.2022.03.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 03/22/2022] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Ankle fractures are amongst the most common open fracture injuries presenting to major trauma centres (MTC) and their management remains a topic of debate. Incidence is increasing particularly in the elderly population however the optimal surgical approach and risk factors for unplanned reoperation remain scarce. We therefore conducted a retrospective case study to analyse our institution's outcomes as well as identify risk factors for early unplanned reoperation. MATERIALS AND METHODS Sixty-five consecutive open ankle fractures were identified using our institutional database between July 2016 and July 2020. Medical records and operation notes were reviewed to identify patient age at injury, Sex, co-morbidities and other co-morbidities, fracture configuration, extent of soft tissue injury, fixation type and post-operative complications. The data was categorised into four groups for analysis, 1) age, 2) AO-OTA classification 3) Sex 4) Gustilo-Anderson grade. Statistical analysis was undertaken to identify predictors of unplanned reoperation. RESULTS The mean age of patients at the time of injury was 60.8. Unplanned reoperation rate was 17.5%. Age and Gustilo-Anderson classification grade were both statistically significant predictors of unplanned reoperation. AO-OTA classification, Sex and Diabetes were not statistically significant factors associated with unplanned reoperation. CONCLUSION Age and quality of soft tissue envelope are significant risk factors for unplanned reoperation. Patients with these risk factors may benefit from an alternative surgical approach.
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Affiliation(s)
- Monketh Jaibaji
- Health Education England North East, Newcastle Upon Tyne, United Kingdom.
| | - Mark Sohatee
- Health Education England North East, Newcastle Upon Tyne, United Kingdom
| | - Christopher Watkins
- Department of Trauma and Orthopaedics, Royal Victoria Infirmary, Newcastle Upon Tyne, United Kingdom
| | - Sultan Qasim
- Department of Trauma and Orthopaedics, Royal Victoria Infirmary, Newcastle Upon Tyne, United Kingdom
| | - Paul Fearon
- Department of Trauma and Orthopaedics, Royal Victoria Infirmary, Newcastle Upon Tyne, United Kingdom
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12
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Friedmann EM, Sims ML, Pattisapu N, Bettin CC. Early Failure of the Paragon28 Phantom Hindfoot Fusion Nail: A Case Report. JBJS Case Connect 2021; 11:01709767-202109000-00011. [PMID: 34237036 DOI: 10.2106/jbjs.cc.20.01004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE Tibio-talar-calaneal fusion nails can be used to treat acute ankle fractures in patients with diabetes, Charcot arthropathy, or other comorbidities. Recently, Paragon28 released the Phantom Hindfoot Fusion Nail (Phantom nail) with a unique design feature-a proximal coil. We present a case of an ankle fracture-dislocation in a diabetic patient treated with the Paragon28 nail who experienced early implant failure. CONCLUSION It is important for surgeons to understand that the proximal coil in the Phantom nail should not be considered part of the working length of the nail and may introduce a stress riser that may lead to early implant failure.
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Affiliation(s)
| | | | - Naveen Pattisapu
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee-Campbell Clinic, Memphis, Tennessee
| | - Clayton C Bettin
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee-Campbell Clinic, Memphis, Tennessee
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13
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Abstract
Aims The primary objective was to determine the incidence of COVID-19 infection and 30-day mortality in patients undergoing foot and ankle surgery during the global pandemic. Secondary objectives were to determine if there was a change in infection and complication profile with changes introduced in practice. Methods This UK-based multicentre retrospective national audit studied foot and ankle patients who underwent surgery between 13 January and 31 July 2020, examining time periods pre-UK national lockdown, during lockdown (23 March to 11 May 2020), and post-lockdown. All adult patients undergoing foot and ankle surgery in an operating theatre during the study period were included. A total of 43 centres in England, Scotland, Wales, and Northern Ireland participated. Variables recorded included demographic data, surgical data, comorbidity data, COVID-19 and mortality rates, complications, and infection rates. Results A total of 6,644 patients were included. Of the operated patients, 0.52% (n = 35) contracted COVID-19. The overall all-cause 30-day mortality rate was 0.41%, however in patients who contracted COVID-19, the mortality rate was 25.71% (n = 9); this was significantly higher for patients undergoing diabetic foot surgery (75%, n = 3 deaths). Matching for age, American Society of Anesthesiologists (ASA) grade, and comorbidities, the odds ratio of mortality with COVID-19 infection was 11.71 (95% confidence interval 1.55 to 88.74; p = 0.017). There were no differences in surgical complications or infection rates prior to or after lockdown, and among patients with and without COVID-19 infection. After lockdown the COVID-19 infection rate was 0.15% and no patient died of COVID-19. Conclusion COVID-19 infection was rare in foot and ankle patients even at the peak of lockdown. However, there was a significant mortality rate in those who contracted COVID-19. Overall surgical complications and postoperative infection rates remained unchanged during the period of this audit. Patients and treating medical personnel should be aware of the risks to enable informed decisions. Cite this article: Bone Joint Open 2021;2(4):216–226.
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Affiliation(s)
- Jitendra Mangwani
- Academic Team of Musculoskeletal Surgery (AToMS), University Hospitals of Leicester, Leicester, UK.,College of Life Sciences, University of Leicester, Leicester, UK
| | - Karan Malhotra
- Royal National Orthopaedic Hospital NHS Trust, London, UK.,Department of Ortho & MSK Science, University College London, London, UK
| | - Linzy Houchen-Wolloff
- NIHR Leicester Biomedical Research Centre, Leicester, UK.,Physiotherapy Department, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Lyndon Mason
- School of Medicine, University of Liverpool, Liverpool, UK.,Trauma and Orthopaedic Department, Liverpool University Hospitals NHS Foundation Trust, Liverpool
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