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Agrawal S, Sridhar S, Harrison M, Houchen-Wolloff L, Divall P, Mangwani J. Effect of co-morbidities on outcomes of first metatarsophalangeal joint fusion: A systematic review. J Orthop 2024; 58:29-34. [PMID: 39040136 PMCID: PMC11260351 DOI: 10.1016/j.jor.2024.06.030] [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: 06/19/2024] [Accepted: 06/22/2024] [Indexed: 07/24/2024] Open
Abstract
Introduction The pre-existing co-morbidities have a major impact on the outcomes of Orthopaedic procedures as shown by the several studied in various contexts. However, the specific influence of these co-morbidities on first metatarsophalangeal joint fusion remains relatively underexplored. This study aims to address this gap by examining the association between co-morbidities such as obesity, smoking, diabetes, advancing age, and rheumatoid arthritis, and the outcomes of first metatarsophalangeal joint fusion. Methods A comprehensive search was conducted across multiple databases, including MEDLINE, EMBASE, and CINAHL. Relevant articles were identified and processed using Covidence, with independent assessment conducted to ensure inclusion criteria were met. The focus of the review was on analysing the effects of specific co-morbidities on fusion outcomes. Results Seven qualifying studies were identified for full-text extraction, revealing significant heterogeneity across the literature, which hindered direct statistical comparisons. The findings presented inconclusive effects of obesity on fusion outcomes, with ambiguous impacts observed for diabetes mellitus and smoking. Additionally, no discernible variance was observed in functional outcomes across different age groups. Furthermore, steroid usage in rheumatoid arthritis cases demonstrated delayed fusion in revision procedures, while primary outcomes remained uncertain. Conclusion This systematic review highlights the need for further research with standardised methodologies to better understand the correlation between pre-existing co-morbidities and outcomes in first metatarsophalangeal joint fusion. By elucidating these relationships, clinicians can better tailor treatment approaches and optimise patient care in this specific Orthopaedic context. Level of evidence Level III.
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Affiliation(s)
- Somen Agrawal
- Department of Orthopaedic Surgery University Hospital Coventry and Warwickshire, Clifford Bridge Rd, Coventry, CV2 2DX, United Kingdom
| | - Sumedh Sridhar
- Leicester Medical School, University Road, Leicester, LE1 7RH, United Kingdom
| | - Matt Harrison
- Department of Orthopaedics, University Hospitals of Leicester NHS Trust, Leicester, LE1 5WW, United Kingdom
| | - Linzy Houchen-Wolloff
- Department of Orthopaedics, University Hospitals of Leicester NHS Trust, Leicester, LE1 5WW, United Kingdom
| | - Pip Divall
- University Hospitals of Leicester NHS Trust, Leicester, LE1 5WW, United Kingdom
| | - Jitendra Mangwani
- Department of Orthopaedics, University Hospitals of Leicester NHS Trust, Leicester, LE1 5WW, United Kingdom
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Nicot C, David G, Marc C, Hubert L, Rony L. Dedicated locking plate reduces non-union risk in open ankle fusion in obese patients. Orthop Traumatol Surg Res 2024:103901. [PMID: 38703887 DOI: 10.1016/j.otsr.2024.103901] [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: 02/16/2023] [Revised: 02/22/2024] [Accepted: 03/12/2024] [Indexed: 05/06/2024]
Abstract
INTRODUCTION Obesity is a growing public health concern. In ankle osteoarthritis, non-conservative treatment in advanced stages consists in ankle fusion, or else total ankle replacement, for which obesity is a relative contraindication. One of main complications of ankle fusion is non-union. Devascularization, obesity and fixation material are all factors involved in postoperative non-union, and have to be taken into account in surgical strategy for reliable results. The objective of this study was to compare the rate of ankle non-union in obese patients using quadruple screwing or a dedicated locking plate. The hypothesis was that the locking plate limits the risk of non-union in this population. METHODS All patients were obese (BMI>30kg/m2) and presented ankle osteoarthritis with>10° intra-articular deformity. The approach and joint preparation were performed via an anteromedial approach. Group S was composed of 32 patients, operated on by quadruple screwing; group P comprised 10 patients operated on using a dedicated locking plate. The main endpoint was a significant difference in the rate of non-union between the 2 groups. The secondary endpoint was improvement in pre- and 6-month postoperative AOFAS score. RESULTS Group S presented 31% non-union (10/32) and group P 0% (0/10) (p<0.05). Postoperative AOFAS score was significantly higher in group P: 67.8±10.4 [range, 40-92] vs. 83.1±8.0 [range, 64-92] (p<0.05). CONCLUSION The dedicated anterior locking plate is a technique of choice for ankle fusion in obese patients with intra-articular deformity>10°, to limit the risk of non-union. LEVEL OF EVIDENCE IV; retrospective study.
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Affiliation(s)
- Claire Nicot
- Département de chirurgie osseuse, CHU d'Angers, 4, rue Larrey, 49933 Angers cedex 9, France
| | - Guillaume David
- Département de chirurgie osseuse, CHU d'Angers, 4, rue Larrey, 49933 Angers cedex 9, France
| | - Clément Marc
- Département de chirurgie osseuse, CHU d'Angers, 4, rue Larrey, 49933 Angers cedex 9, France
| | - Laurent Hubert
- Département de chirurgie osseuse, CHU d'Angers, 4, rue Larrey, 49933 Angers cedex 9, France
| | - Louis Rony
- Département de chirurgie osseuse, CHU d'Angers, 4, rue Larrey, 49933 Angers cedex 9, France.
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Giambelluca L, Umbel B, Anastasio A, Kim B, DeOrio J, Easley M, Nunley JA. Outcomes After Total Ankle Arthroplasty in Patients Aged ≤50 Years at Midterm Follow-up. Foot Ankle Int 2024; 45:357-363. [PMID: 38281110 DOI: 10.1177/10711007231221995] [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: 01/29/2024]
Abstract
BACKGROUND Ankle arthritis differs from arthritis of the hip and knee in that 80% is posttraumatic and thus often occurs in a younger patient population. The literature supporting total ankle arthroplasty (TAA) in younger patients has increased over recent years and has bolstered the argument that in the short term, TAA in younger patients has successful outcomes that are comparable to older, lower-demand patients.The purpose of our study was to evaluate patient-reported outcomes (PROs) and implant survivorship at midterm after primary TAA in patients ≤ 50 years of age at the time of surgery. METHODS A retrospective chart review was conducted of patients ≤ 50 years of age who underwent primary TAA at a single institution from 2000 to 2017. Patient demographics, outcome measures, and complications were recorded. All patients had a minimum clinical follow-up of 5 years. PRO measures were evaluated at preoperative, 1-year postoperative, and final follow-up visits. Paired t tests were performed to compare individual patient changes in PROs from preoperative. Implant survivorship was evaluated based on need for revision of either the tibial or talar component. The need for additional surgery related to the TAA was also evaluated. RESULTS A total of 58 patients were included. The average age at the time of the index surgery was 43.3 years (range 22-50 years). All patients had a minimum follow-up of 5 years with a mean follow-up of 8.8 years. A total of 11 patients required additional surgery related to their TAA. Six patients (10.3%) required bone grafting of peri-implant cysts, 3 patients (5.2 %) required gutter debridement, and 1 patient underwent complete revision of metal components. Mean visual analog scale, 36-item Short Form Health Survey, Short Musculoskeletal Function Assessment, and American Orthopaedic Foot & Ankle Society hindfoot scores significantly improved from preoperative to 1-year postoperative and final postoperative follow-up. CONCLUSION The patients aged ≤50 years treated with a TAA whom we have been able to observe for a minimum of 5 years showed generally maintained improvement in functional scores and thus far have had a relatively low rate of secondary surgeries.Level of Evidence:Level III, retrospective cohort study.
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Affiliation(s)
| | - Benjamin Umbel
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Albert Anastasio
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | | | - James DeOrio
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Mark Easley
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - James A Nunley
- Orthopaedic Surgery, Duke University Medical Center, Durham, NC, USA
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Bakaes Y, Gonzalez T, Hardin JW, Benjamin Jackson Iii J. Effect of body mass index on acute postoperative complications following Total Ankle Arthroplasty (TAA). Foot Ankle Surg 2024; 30:226-230. [PMID: 38007357 DOI: 10.1016/j.fas.2023.11.004] [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: 09/09/2023] [Revised: 10/17/2023] [Accepted: 11/13/2023] [Indexed: 11/27/2023]
Abstract
BACKGROUND Total ankle arthroplasty (TAA) is an effective treatment for various ankle pathologies, but some concern remains for the high associated complication and failure rates relative to major joint arthroplasty of the hip and knee. Patient body mass index (BMI) is a modifiable and potentially important preoperative variable when evaluating postoperative complications. The purpose of this study is to evaluate the effect of BMI, age and sex on the acute postoperative complication rate after TAA. METHODS We retrospectively reviewed adult patients who underwent TAA between 2006 and 2021 from the NSQIP database. Using overweight patients as the reference BMI group, we utilized log-binomial models to estimate risk ratios on outcomes while adjusting for sex and age to investigate whether there were significant adjusted differences in complication rates among the BMI groups. RESULTS We found that, relative to overweight patients, there were no statistically significant differences in the risk of acute complications for underweight (BMI < 18.5) (P = .118), healthy weight (18.5≤BMI < 25) (P = .544), obese (30≤BMI < 40) (P = .930), or morbidly obese (BMI < 40) (P = .602) patients who underwent TAA. There were also no statistically significant differences in the risk of acute complications based on age category (P = .482,.824) or sex (P = .440) for TAA. Additionally, there were no significant differences between the BMI groups for either major complications (P = .980) or minor complications (P = .168). CONCLUSION Ultimately, we found that BMI, age, and sex did not lead to statistically significant differences in the risk of complications within 30 days postoperatively for TAA, even when stratified by major vs minor complications. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Yianni Bakaes
- University of South Carolina School of Medicine Columbia, 2 Medical Park Suite 404, Columbia, SC 29203, United States.
| | - Tyler Gonzalez
- University of South Carolina Department of Orthopaedics, 2 Medical Park Suite 404, Columbia, SC 29203, United States
| | - James W Hardin
- University of South Carolina Department of Epidemiology and Biostatistics, 915 Greene Street, 503F, Columbia, SC 29208, United States
| | - J Benjamin Jackson Iii
- University of South Carolina Department of Orthopaedics, 2 Medical Park Suite 404, Columbia, SC 29203, United States
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Jamjoom BA, Dhar S. Outcomes of Revision Total Ankle Replacement. Foot Ankle Clin 2024; 29:171-184. [PMID: 38309801 DOI: 10.1016/j.fcl.2023.08.012] [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] [Indexed: 02/05/2024]
Abstract
The objective of this study is to provide an up-to-date review of the outcomes of revision total ankle arthroplasty (TAA). Relevant studies published over the last decade were reviewed. Twelve studies were included. At a median follow-up of 4 years, the median survival and reoperation rates were 86% and 16%, respectively. Significant postoperative improvements in patient-reported outcome measures were recorded in 6 studies. Significant improvement in alignment was documented in 1 study only. Revision TAA is a safe procedure that can produce good outcomes. Nevertheless, data relating to long-term outcome are still limited in quantity and duration.
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Affiliation(s)
- Bakur A Jamjoom
- Leeds Teaching Hospitals, Chapel Allerton Hospital, Leeds LS7 4SA, UK.
| | - Sunil Dhar
- Foot and Ankle Unit, Nottingham Elective Orthopaedics, Nottingham University Hospitals City Campus, Nottingham NG5 1PB, UK
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Webb AR, Manz WJ, Fuqua A, Coleman MM, Bariteau JT, Kadakia RJ. Effect of Obesity on Patient-Perceived Outcomes After First Metatarsophalangeal Joint Arthrodesis. Foot Ankle Spec 2024; 17:58-66. [PMID: 36124436 DOI: 10.1177/19386400221118894] [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] [Indexed: 11/15/2022]
Abstract
BACKGROUND While first metatarsophalangeal joint (MTPJ) arthrodesis is a common and effective procedure, there is a paucity of studies examining obesity's effect on outcomes of 1st MTPJ arthrodesis. This study's purpose was to evaluate patient-reported outcomes following 1st MTPJ arthrodesis in obese versus non-obese patients. METHODS A retrospective cohort study of 94 patients undergoing first MTPJ fusion over the age of 18 with a diagnosis of hallux valgus or hallux rigidus was performed. Surgical and postoperative outcomes were examined preoperatively and at 6 and 12 months follow-up via Visual Analog Pain scale (VAS), and Short Form 36 (SF-36) surveys, and data were stratified into 2 patient groups: BMI < 30 (n = 62, mean age 63.9 ± 9.1 and ≥ 30 (n = 32, mean age 61.9 ± 8.4). RESULTS Average overall VAS and SF-36 physical component scores improved significantly at 6 months (P < .001, .006) and 1 year postoperative visits (P < .001, .007) with no differences in survey scores, outcomes, or complications between weight groups. CONCLUSION Our study showed first MTPJ fusion improves short-term pain and physical quality-of-life in arthritic obese and non-obese patients without differences in nonunion, complications, or patient-reported measures. LEVEL OF EVIDENCE Level III, Prognostic, Case-Control Study.
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Affiliation(s)
- Alex R Webb
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, Georgia
- Emory University School of Medicine, Atlanta, Georgia
| | - Wesley J Manz
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, Georgia
- Emory University School of Medicine, Atlanta, Georgia
| | - Andrew Fuqua
- Emory University School of Medicine, Atlanta, Georgia
| | - Michelle M Coleman
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, Georgia
- Emory University School of Medicine, Atlanta, Georgia
| | - Jason T Bariteau
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, Georgia
- Emory University School of Medicine, Atlanta, Georgia
| | - Rishin J Kadakia
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, Georgia
- Emory University School of Medicine, Atlanta, Georgia
- Department of Orthopaedics, Emory University, Atlanta, Georgia
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Subramanian SA, Kim HN, Kim S, Hwang J, Lee DI, Rhim HC, Kim SJ, Schon L, Sung IH. Long-Term Survival Analysis of 5619 Total Ankle Arthroplasty and Patient Risk Factors for Failure. J Clin Med 2023; 13:179. [PMID: 38202186 PMCID: PMC10779937 DOI: 10.3390/jcm13010179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/26/2023] [Accepted: 12/27/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Total ankle arthroplasty (TAA) has higher complication and failure rates compared to other surgical joint replacement procedures despite technological advances. This study aimed to find the long-term survivability of the TAA procedure and identify the patient risk factors for failure with one of the largest cohorts of patients in the literature. METHODS This retrospective cohort study involving cases between 2007 and 2018 analyzed patients who received an index primary TAA procedure in Korea. A total of 5619 cases were included in the final analysis. The TAA failure was defined as either a case with revision arthroplasty or a case with TAA implant removal and arthrodesis performed after primary TAA. RESULTS During the study period, the 5-year survival rate was 95.4% (95% CI, 94.7-96.1%), and the 10-year survival rate was 91.1% (95% CI, 89.1-93.1%). A younger age (<55 years, adjusted hazard ratio [AHR], 1.725; 55-64 years, AHR, 1.812; p < 0.001 for both), chronic pulmonary disease (AHR, 1.476; p = 0.013), diabetes (AHR, 1.443; p = 0.014), and alcohol abuse (AHR, 1.524; p = 0.032) showed a significantly high odds ratio for primary TAA failure in Cox regression analysis. CONCLUSION The 10-year TAA survivorship rate was 91.1%. A younger age, chronic pulmonary disease, diabetes, and heavy alcohol consumption are risk factors for TAA.
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Affiliation(s)
- Sivakumar Allur Subramanian
- Department of Orthopedic Surgery, Hallym University Dongtan Sacred Heart Hospital, Hwaseong 18450, Republic of Korea
| | - Hyong Nyun Kim
- Department of Orthopedic Surgery, Hallym University Kangnam Sacred Heart Hospital, Seoul 07441, Republic of Korea
| | - SeongHyeon Kim
- Department of Orthopedic Surgery, Hallym University Dongtan Sacred Heart Hospital, Hwaseong 18450, Republic of Korea
| | - Jihyun Hwang
- Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Dong I. Lee
- Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
| | - Hye Chang Rhim
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA 02129, USA
| | - Sung Jae Kim
- Department of Orthopedic Surgery, Hallym University Dongtan Sacred Heart Hospital, Hwaseong 18450, Republic of Korea
| | - Lew Schon
- Center for Orthopaedic Innovation, Mercy Medical Center, Baltimore, MD 21202, USA
- Institute for Foot and Ankle Reconstruction, Mercy Medical Center, Baltimore, MD 21202, USA
| | - Il-Hoon Sung
- Department of Orthopedic Surgery, Hanyang University Hospital, Seoul 04763, Republic of Korea
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Varga C, Váncsa S, Agócs G, Hegyi P, Gidró BT, Szőke G, Domos G, Rodler E, Kocsis G, Holnapy G. Obesity and Ankle Prosthesis Revision: A Systematic Review and Meta-analysis. Foot Ankle Int 2023; 44:1305-1318. [PMID: 37902184 DOI: 10.1177/10711007231201158] [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] [Indexed: 10/31/2023]
Abstract
BACKGROUND The increasing number of total ankle arthroplasties (TAAs) has led to growing evidence on the risk factors for complications after surgery. However, the role of obesity in this patient group has been the subject of much debate. Therefore, this systematic review aimed to investigate the evidence for untoward effects of obesity following TAA. METHODS We conducted a comprehensive search on April 28, 2023, in MEDLINE (via PubMed), Embase, and CENTRAL. Eligible observational studies reported on the short- and long-term outcomes of primary TAA, comparing patients with and without obesity (defined as body mass index > 30). Using a random effects model, we calculated pooled odds ratios (ORs) with 95% confidence intervals (CIs) from 2 by 2 tables (event and nonevent in the obese and nonobese primary TAA groups). RESULTS Nine studies with 10 388 patients were eligible for inclusion in the meta-analysis. We found significantly higher odds of revision in the obese group compared to the nonobese group (OR = 1.68, CI: 1.44-1.95). However, the odds of overall perioperative complications (OR = 1.55, CI: 0.50-4.80) and wound complications (OR = 1.34, CI: 0.29-6.20) were nonsignificantly higher in the obese group. CONCLUSION Based on our results, obesity may have affected long-term outcomes following TAA and may have negatively affected the prosthesis's survival.
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Affiliation(s)
- Csaba Varga
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
| | - Szilárd Váncsa
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary
- Institute of Pancreatic Diseases, Semmelweis University, Budapest, Hungary
| | - Gergely Agócs
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
- Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - Péter Hegyi
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary
- Institute of Pancreatic Diseases, Semmelweis University, Budapest, Hungary
| | | | - György Szőke
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
| | - Gyula Domos
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
| | - Endre Rodler
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
| | - György Kocsis
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
| | - Gergely Holnapy
- Department of Orthopaedics, Semmelweis University, Budapest, Hungary
- Centre for Translational Medicine, Semmelweis University, Budapest, Hungary
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O'Connor K, Klein S, Ebeling P, Flemister AS, Phisitkul P. Republication of "Total Ankle Arthroplasty: Summary of Current Status". FOOT & ANKLE ORTHOPAEDICS 2023; 8:24730114231195063. [PMID: 37655936 PMCID: PMC10467185 DOI: 10.1177/24730114231195063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Affiliation(s)
| | - Sandra Klein
- Washington University in St Louis, Chesterfield, MO, USA
| | - Patrick Ebeling
- Department of Orthopaedic Surgery, University of Rochester School of Medicine, Rochester, NY, USA
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Chao M, Manz WJ, Fink J, Coleman MM, Kadakia RJ, Bariteau JT. Body Mass Index (BMI) Cutoffs and Racial, Ethnic, Sex, or Age Disparities in Patients Treated With Total Ankle Arthroplasty. FOOT & ANKLE ORTHOPAEDICS 2023; 8:24730114231184189. [PMID: 37484537 PMCID: PMC10359662 DOI: 10.1177/24730114231184189] [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] [Indexed: 07/25/2023] Open
Abstract
Background The rising prevalence of obesity among American adults has disproportionately affected Black adults and women. Furthermore, body mass index (BMI) has historically been used as a relative contraindication to many total joint arthroplasty (TJA) procedures, including total ankle arthroplasty. The purpose of this study was to investigate potential disparities in patient eligibility for total ankle arthroplasty based on race, ethnicity, sex, and age by applying commonly used BMI cutoffs to the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database. Methods Patients in the ACS-NSQIP database who underwent TAA from 2011 to 2020 were retrospectively reviewed in a cross-sectional analysis. BMI cutoffs of <50, <45, <40, and <35 were then applied. The eligibility rate for TAA was examined for each BMI cutoff, and findings were stratified by race, ethnicity, sex, and age. Independent t tests, chi-squared tests, and Fisher exact tests were performed to compare differences at an α = 0.05. Results A total of 1215 of 1865 TAA patients (65.1%) were included after applying the exclusion criteria. Black patients had disproportionately lower rates of eligibility at the most stringent BMI cutoff of <35 (P = .004). Hispanic patients had generally lower rates of eligibility across all BMI cutoffs. In contrast, Asian American and Pacific Islander patients had higher rates of eligibility at the BMI cutoffs of <35 (P = .033) and <40 (P = .039), and White non-Hispanic patients had higher rates of eligibility across all BMI cutoffs. Females had lower eligibility rates across all BMI cutoffs. Ineligible patients were also younger compared to eligible patients across all BMI cutoffs. Conclusion Stringent BMI cutoffs may disproportionately disqualify Black, female, and younger patients from receiving total ankle arthroplasty. Level of Evidence Level III, retrospective cross-sectional study.
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Affiliation(s)
- Myra Chao
- Emory University School of Medicine, Atlanta, GA, USA
| | - Wesley J. Manz
- Emory University School of Medicine, Atlanta, GA, USA
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Juliet Fink
- Emory University School of Medicine, Atlanta, GA, USA
| | - Michelle M. Coleman
- Emory University School of Medicine, Atlanta, GA, USA
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Rishin J. Kadakia
- Emory University School of Medicine, Atlanta, GA, USA
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Jason T. Bariteau
- Emory University School of Medicine, Atlanta, GA, USA
- Department of Orthopaedic Surgery, Emory University School of Medicine, Atlanta, GA, USA
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11
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Kim BI, Anastasio AT, Wixted CM, DeOrio JK, Nunley JA, Easley ME, Adams SB. Total Ankle Arthroplasty: Does Obesity Matter? Foot Ankle Int 2023; 44:587-595. [PMID: 37345836 DOI: 10.1177/10711007231171084] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/23/2023]
Abstract
BACKGROUND There is limited data evaluating the effect of obesity on outcomes following total ankle arthroplasty (TAA), especially in adequate sample sizes to detect impacts on patient-reported outcomes (PROs). The purpose of this study was to assess the effect of obesity on complication rates and PROs. METHODS This was a single-institution, retrospective study of 1093 primary TAA performed between 2001 and 2020. Minimum follow-up was 2 years. Patients were stratified by body mass index (BMI) into control (BMI = 18.5-29.9; n = 615), obesity class I (BMI = 30.0-34.9; n = 285), and obesity class II (BMI > 35.0; n = 193) groups. Patient information, intraoperative variables, postoperative complications, and PRO measures were compared between groups using univariable statistics. Multivariable Cox regression was performed to assess risk for implant failure. Mean follow-up was 5.6 years (SD: 3.1). RESULTS Compared to control and class I, class II patients had the lowest mean age (P = .001), highest mean ASA score (P < .001), and greatest proportion of female sex (P < .001) and Black/African American race (P = .005). There were no statistically significant differences in postoperative complications (infection, implant failure, or impingement) across the BMI classes (P > .05).Preoperatively, class II had lower (worse) mean scores for Foot and Ankle Outcome Score pain and ADL subscales than controls (post hoc pairwise P < .001 for both). At final follow-up, both class II and class I had lower (worse) mean Short Musculoskeletal Function Assessment (post hoc pairwise P < .001 and P = .030, respectively) and 36-Item Short Form Health Survey scores (post hoc pairwise P < .001 and P = .005, respectively) than controls. CONCLUSION At midterm follow-up, obesity was not associated with increased rates of complications after TAA. Patients with obesity reported worse musculoskeletal function and overall quality of life after TAA but there was no differential improvement in PROs across BMI classes. To our knowledge, this is the largest single-institution study to date examining the effect of obesity on outcomes after primary TAA. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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Affiliation(s)
- Billy I Kim
- Duke University Department of Orthopaedic Surgery, Durham, NC, USA
| | | | - Colleen M Wixted
- Duke University Department of Orthopaedic Surgery, Durham, NC, USA
| | - James K DeOrio
- Duke University Department of Orthopaedic Surgery, Durham, NC, USA
| | - James A Nunley
- Duke University Department of Orthopaedic Surgery, Durham, NC, USA
| | - Mark E Easley
- Duke University Department of Orthopaedic Surgery, Durham, NC, USA
| | - Samuel B Adams
- Duke University Department of Orthopaedic Surgery, Durham, NC, USA
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12
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Lee DO, Jeon YJ, Park GY, Lee DY. Does Perioperative Use of Bisphosphonate Affect the Implant Revision Rate of Total Ankle Arthroplasty? Foot Ankle Int 2023; 44:656-664. [PMID: 37102369 DOI: 10.1177/10711007231166926] [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] [Indexed: 04/28/2023]
Abstract
BACKGROUND It is unknown whether perioperative bisphosphonate (BP) use reduces revision rates in total ankle replacement arthroplasty (TAR) although its effect has been demonstrated to be effective in reducing revision rates in total knee or hip replacement arthroplasty. METHODS We reviewed National Health Insurance Service data based on national health insurance service claims data and health care utilization, health screening, sociodemographic variables, medication history, operation codes, and mortality data for 50 million Koreans. From 2002 to 2014, 6391 of 7300 patients who underwent TAR were BP nonusers, whereas 909 patients were BP users. The revision rate according to BP medication and comorbidities was investigated. The Kaplan-Meier estimate and extended Cox proportional hazard model were also used. RESULTS The revision rate of TAR was 7.9% for BP users and 9.5% for BP nonusers, which showed no significant difference (P = .251). Implant survival over time decreased constantly. Adjusted hazard ratio for hypertension was 1.242 (P = .017), whereas other comorbidities such as diabetes had no effect on the revision rate of TAR. CONCLUSION We found that the perioperative BP use did not reduce the revision rate of TAR. Comorbidities (except hypertension) did not affect the revision rate of TAR. More research regarding various factors affecting the revision of TAR could be warranted. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
| | - Ye Jin Jeon
- RexSoft Inc, Seoul, South Korea
- Department of Public Health, Graduate School, Yonsei University, Seoul, South Korea
| | | | - Dong Yeon Lee
- Department of Orthopedic Surgery, Seoul National University Hospital, Seoul, South Korea
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Usuelli FG, Paoli T, Indino C, Maccario C, Di Silvestri CA. Fast-Track for Total Ankle Replacement: A Novel Enhanced Recovery Protocol for Select Patients. Foot Ankle Int 2023; 44:148-158. [PMID: 36576024 DOI: 10.1177/10711007221140841] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Enhanced recovery after surgery programs, also called fast-track protocols, were developed and successfully applied in the last decade for hip and knee reconstruction. Specific fast-track protocols have not yet been applied to ankle prostheses. The aim of the study was to develop and validate an enhanced recovery protocol for total ankle replacement (TAR) evaluating the clinical and radiographic results. We hypothesize that on the basis of well-defined pre- and postoperative characteristics, the current knowledge on ankle replacement, and referring to hip and knee reconstruction, it is possible to identify a "patient type" to be safely eligible to a Fast-Track Protocol with at least comparable results and without increasing the complications risk. METHODS We identified 8 predictive variables that might affect the outcome of TAR. Those variables were the body mass index, the state of anxiety or depression, the functional preoperative status, ankle equinus, the coronal malalignment, the surgical time, the surgical accessory procedures, and the bone quality. These characteristics were evaluated for each patient with almost validated outcome tools attributing a specific score. Based on the score obtained, the patients were divided into 2 groups: the Standard Protocol group (Control Group) and the Fast-Track Protocol group (Study Group). The main difference between treatment of the 2 groups relates to the use of postoperative plaster casts: in the Fast-Track group the cast was removed the first day after surgery and walking was allowed in sports shoes assisted with crutches, whereas in the Standard Protocol group, the cast was removed after 3 weeks. Clinical and radiographic evaluation was performed for all patients preoperatively and postoperatively every 6 months. RESULTS A total of 163 patients received a score between 1 and 5 and were included in the control group (Standard Protocol); 47 patients received a score of 0 and were allocated to the study group (Fast-Track Protocol). Clinically, except for the preoperative American Orthopaedic Foot & Ankle Society (AOFAS) ankle-hindfoot scale score, no statistically significant differences were recorded in the multiple comparisons between the 2 groups. No significant differences were found regarding complications. CONCLUSION In selected patients, it is possible to apply an enhanced recovery protocol of rehabilitation, focused on immediate weightbearing and mobilization without any plaster or boot. LEVEL OF EVIDENCE Level II, prospective comparative study.
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Miner SA, Basile P, Cook J, Cook E, Constantino J. Tibial Component Subsidence in a Total Ankle System Comparing Standard Technique Versus a Hybrid Technique. J Foot Ankle Surg 2022; 62:472-478. [PMID: 36550003 DOI: 10.1053/j.jfas.2022.11.012] [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: 01/10/2021] [Revised: 10/04/2022] [Accepted: 11/20/2022] [Indexed: 11/26/2022]
Abstract
Total ankle arthroplasty (TAA) is a viable treatment option for end-stage ankle arthritis. However, implant survivorship remains an important consideration. Concerns regarding early component loosening with the low-profile tibial tray utilized by fourth-generation TAA systems have been raised in the literature. We have previously described our preliminary outcomes of a hybrid technique combining a stemmed intramedullary tibial component with a chamfer-cut talar component for TAA. A retrospective study comparing short-term outcomes of the tibial component between a standard fourth-generation TAA system versus our hybrid technique was performed. 46 patients with a minimum of 1-year follow up were included in the analyses. There were 25 subjects in the standard implant cohort utilizing a low-profile tibial tray, and 21 subjects in the hybrid group utilizing a stemmed intramedullary tibial component. No statistically significant difference between the demographics of each group was found. The rate of tibial component subsidence was 8% (n = 2) in the standard implant group, and 0% (n = 0) in the hybrid group, though this did not meet statistical significance (p = .49). Mean time to subsidence was 6 months, and revision rate due to tibial component subsidence was 2.1% (n = 1). Periprosthetic lucency was present on most recent follow-up radiographs in 32% and 9.5% of ankles in the standard and hybrid groups, respectively (p = .08). Despite prior concerns for tibial component subsidence with the standard fourth-generation system, we demonstrated low rates in both implant groups. Additional studies are needed to further explore factors that may predispose patients to early tibial component subsidence and resulting implant failure.
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Affiliation(s)
- Samantha A Miner
- Resident, Division of Podiatric Surgery, Department of Surgery, Mount Auburn Hospital, Cambridge, MA; Clinical Fellow in Surgery, Harvard Medical School, Boston, MA.
| | - Philip Basile
- Assistant Professor in Surgery, Department of Surgery, Harvard Medical School, Boston, MA; Chief, Division of Podiatric Surgery, Department of Surgery, Mount Auburn Hospital, Cambridge MA
| | - Jeremy Cook
- Assistant Professor in Surgery, Department of Surgery, Harvard Medical School, Boston, MA; Director of Research and Quality Assurance, Division of Podiatric Surgery, Department of Surgery, Mount Auburn Hospital, Cambridge, MA
| | - Emily Cook
- Assistant Professor in Surgery, Department of Surgery, Harvard Medical School, Boston, MA; Director of Resident Training, Division of Podiatric Surgery, Department of Surgery, Mount Auburn Hospital, Cambridge, MA
| | - John Constantino
- Resident, Division of Podiatric Surgery, Department of Surgery, Mount Auburn Hospital, Cambridge, MA; Clinical Fellow in Surgery, Harvard Medical School, Boston, MA
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15
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Economic impact of Comorbidities in Total Ankle Arthroplasty and Ankle Arthrodesis. Orthop Traumatol Surg Res 2022; 108:103133. [PMID: 34706289 DOI: 10.1016/j.otsr.2021.103133] [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: 04/18/2020] [Revised: 08/22/2021] [Accepted: 08/31/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND The demand for total ankle arthroplasty (TAA) and ankle arthrodesis surgery is increasing. Findings from other orthopaedic populations suggest an increasing comorbidity burden among those planned for surgery, however, data on TAA and ankle arthrodesis is limited. The goal of this study is to study the comorbidity burden for TAA and ankle arthrodesis. HYPOTHESIS Comorbidity burden is associated with higher resource utilization for both TAA and ankle arthrodesis. PATIENTS AND METHODS This retrospective cohort study utilized data from the nationwide Premier Healthcare Database (2006-2016) which contains inpatient claims on n=10,085 ankle arthrodesis and n=4,977 TAA procedures. Patients were categorized into Deyo-Charlson comorbidity index (DCCI) groups. Outcomes were cost of hospitalization, length of stay (LOS), total opioid utilization, discharge to a skilled nursing facility (SNF), and 30-day readmission. Mixed-effects models estimated associations between DCCI and outcomes. We report odds ratios (OR, or % change for continuous outcomes) and 95% confidence intervals (CI). RESULTS In the TAA group, 67.9% of patients were in DCCI category 0 while 22.4%, 6.6%, and 3.1% were in the 1, 2, and >2 DCCI categories, respectively. This was 61.3%, 18.1%, 9.8% and 10.9% in the ankle arthrodesis group. The most common comorbidities were obesity, diabetes mellitus, and chronic pulmonary disease. Particularly in the ankle arthrodesis group, the proportion of patients with comorbidities has increased over time. After adjustment for relevant covariates, patients in the DCCI group >2 (compared to '0') were associated with stepwise effects of up to 77.1% (CI 70.9%; 83.6%) longer length of stay and up to 48.5% (CI 44.0%; 53.2%) higher cost of hospitalization. DISCUSSIONS Comorbidity burden is increasing among patients undergoing ankle arthrodesis where it is associated with significantly increased resource utilization. Our data demonstrate the potential impact of patient selection, which may be crucial in optimizing preoperative status. LEVEL OF EVIDENCE III.
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Kamalapathy PN, Du Plessis MI, Chen D, Bell J, Park JS, Werner BC. Obesity and Postoperative Complications Following Ankle Arthrodesis: A Propensity Score Matched Analysis. J Foot Ankle Surg 2021; 60:1193-1197. [PMID: 34127372 DOI: 10.1053/j.jfas.2021.05.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 05/01/2021] [Accepted: 05/10/2021] [Indexed: 02/03/2023]
Abstract
Obese patients undergoing orthopedic procedure have been reported to have higher rates of postoperative complications, but the published associations have numerous confounders. This study aims to evaluate the independent effect of obesity on postoperative complications and hospital utilization following ankle arthrodesis. A database review of a Medicare database was performed on patients less than 85 years old who underwent ankle arthrodesis between 2005 and 2014. Patient cohorts were defined using International Classification of Diseases-9 coding for body mass index (BMI)-obese (30-40 kg/m2), and morbidly obese (>40 kg/m2). Normal BMI patients were defined as those without the respect codes for obesity (30-40 kg/m2), morbidly obese (>40 kg/m2), or underweight (<19 kg/m2). All groups were propensity score matched by demographics and comorbidities. Outcomes of interest included 90-day major and minor medical complications, and hospital burden. Morbid obesity was associated with an increased risk of acute kidney injury (4.4% vs 2.4%, OR 1.94, 95% CI 1.37-2.74, p < .001), urinary tract infection (5.2% vs 3.2%, OR 1.66, 95% CI 1.21-2.25, p = .001), readmission (13.6% vs 10.8%, OR 1.33, 95% CI 1.10-1.61, p = .003), and overall minor complications (16.0% vs 11.8%, OR 1.44, 95% CI 1.19-1.74, p < .001) compared to normal BMI patients, and an increased risk for acute kidney injury (4.4% vs 1.9%, OR 2.25, 95% CI 1.32-3.97, p = .003) compared to obese patients. Obesity was not associated with increased medical complications (p > .05). While morbid obesity was associated with an increase in the postoperative complications, obesity was not associated with any increase in postoperative complications following ankle arthrodesis.
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Affiliation(s)
| | - Miriam I Du Plessis
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA
| | - Dennis Chen
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA
| | - Joshua Bell
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA
| | - Joseph S Park
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA
| | - Brian C Werner
- Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA.
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Is obesity a risk factor in percutaneous hallux valgus surgery? Foot Ankle Surg 2021; 27:577-580. [PMID: 32800432 DOI: 10.1016/j.fas.2020.07.013] [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: 04/16/2020] [Revised: 06/14/2020] [Accepted: 07/29/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND Obesity and its relationship with higher rate of complications in orthopedic surgeries have been reported. There is no evidence of the relation between obesity and percutaneous foot surgery. Our objective was to evaluate obesity as a risk factor for complications and reoperations in percutaneous surgery of the hallux valgus. METHODS A total 532 feet were retrospectively reviewed in which a percutaneous hallux valgus correction was performed. Complications and surgical reoperations were recorded. Patients were divided into 2 groups: BMI less and greater than 30kg/m2. RESULTS There were no differences in the rate of complications or reoperations. The total complication rate was 8%. Obesity as an isolated risk factor, presented aOR=1.14 (95%CI 0.54-2.4, p=.714). The overall rate of reoperations was 9%. Obesity presented an aOR=0.64 (95%CI 0.27-1.49, p=.31). CONCLUSION Obesity has not been associated with a higher rate of complications and reoperations in percutaneous hallux valgus surgery. It is a safe procedure and BMI should not influence in the prognosis. LEVEL OF EVIDENCE Level III, retrospective comparative study.
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18
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Shibuya N, McAlister JE, Prissel MA, Piraino JA, Joseph RM, Theodoulou MH, Jupiter DC. Consensus Statement of the American College of Foot and Ankle Surgeons: Diagnosis and Treatment of Ankle Arthritis. J Foot Ankle Surg 2021; 59:1019-1031. [PMID: 32778440 DOI: 10.1053/j.jfas.2019.10.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 10/20/2019] [Indexed: 02/03/2023]
Affiliation(s)
- Naohiro Shibuya
- Professor, College of Medicine, Texas A&M University, Temple, TX.
| | | | - Mark A Prissel
- Faculty, Advanced Foot and Ankle Reconstruction Fellowship Program, Orthopedic Foot and Ankle Center, Worthington, OH
| | - Jason A Piraino
- Associate Professor, Department of Orthopaedic Surgery and Rehabilitation, University of Florida Health, Gainesville, FL
| | - Robert M Joseph
- Chairman, Department of Podiatric Medicine & Radiology, Dr. William M. Scholl College of Podiatric Medicine at Rosalind Franklin University, North Chicago, IL
| | - Michael H Theodoulou
- Chief, Division of Podiatric Surgery, Cambridge Health Alliance, Instructor of Surgery, Harvard Medical School, Cambridge, MA
| | - Daniel C Jupiter
- Associate Professor, Department of Preventive Medicine and Community, Department of Orthopaedic Surgery and Rehabilitation, University of Texas Medical Branch, Galveston, TX
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Yamamoto T, Nagai K, Kanzaki N, Nukuto K, Yamashita T, Ibaraki K, Araki D, Hoshino Y, Matsushita T, Kuroda R. Anterior placement of the talar component in total ankle arthroplasty: A risk factor for talar component subsidence. Foot Ankle Surg 2021; 27:311-315. [PMID: 32591174 DOI: 10.1016/j.fas.2020.05.014] [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: 01/15/2020] [Revised: 05/03/2020] [Accepted: 05/29/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND Component subsidence is considered as a cause of revision surgery. The talar component subsidence may be a risk factor for revision surgery; however, there are no reports regarding talar component placement and subsidence amount following total ankle arthroplasty (TAA). We therefore investigated the relationship between talar component placement and subsidence amount. METHODS Fifty-two ankles from 49 patients (age: 71 years [range 62-83], 13 male/ 36 female), who underwent TAA with mean follow-up of 36 months (range 12-83), were included. The subjects were divided into two groups based on talar component placement: anterior placement (n = 20, group A) and posterior placement (n = 32, group P) using weight-bearing lateral plain radiographs. The amount of the talar component subsidence and clinical outcomes, which included the Japanese Society for Surgery of the Foot (JSSF) scale, range of the motion (ROM) and the revision rate, were compared between the groups. RESULTS Talar component subsidence was significantly higher in group A (2.1 ± 2.0 mm) than in group P (0.6 ± 1.4 mm, P = .017). There was no significant difference in the JSSF scale and ROM between group A and group P. The revision rate was 10.0% in group A and 6.3% in group P, albeit not statistically significant. CONCLUSION Greater talar component subsidence was observed when the talar component was placed more anteriorly, suggesting that anterior placement of the talar component may need to be avoided during the surgery in order to minimize the postoperative talar component subsidence.
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Affiliation(s)
- Tetsuya Yamamoto
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kanto Nagai
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Noriyuki Kanzaki
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.
| | - Koji Nukuto
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takahiro Yamashita
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kazuyuki Ibaraki
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Daisuke Araki
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuichi Hoshino
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takehiko Matsushita
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Ryosuke Kuroda
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
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Sprunggelenkendoprothetik. ARTHROSKOPIE 2020. [DOI: 10.1007/s00142-019-00327-4] [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]
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21
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Cottom JM, Plemmons BS, Douthett SM. Relationship Between Body Mass Index and Complications in Total Ankle Arthroplasty: A Single Surgeon's Experience in Ninety-Seven Replacements. J Foot Ankle Surg 2019; 58:687-691. [PMID: 31010767 DOI: 10.1053/j.jfas.2018.11.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Indexed: 02/03/2023]
Abstract
The purpose of this study was to compare complication rates of total ankle replacement in 2 groups of patients based on their body mass index (BMI). The total cohort was divided into 2 groups based on BMI. Group 1 included patients with a BMI ≤30 kg/m2. Group 2 included patients with a BMI >30 kg/m2. Available charts were reviewed for patients who underwent primary total ankle arthroplasty. Patient demographics, BMI, prosthesis used, concomitant procedures, and intraoperative and postoperative complications were recorded. Ninety-seven patients met the inclusion criteria and underwent total ankle replacement between March 2012 and July 2016. Mean follow-up was 26.3 (range 12 to 62) months. Mean age was 66.4 (range 23 to 85) years. Mean BMI was 29.6 (range 20.6 to 49.5) kg/m2. Forty-three males and 54 females were included. There were 53 patients in group 1 (BMI ≤30 kg/m2) and 44 patients in group 2 (BMI >30 kg/m2). Total complication rates for group 1 and 2 were 18.9% (10 of 53) and 11.4% (5 of 44), respectively. There were a total of 10 minor complications and 5 major complications. There was no statistical difference between the groups (p = .308) in terms of complication rates. All patients underwent at least 1 concomitant procedure at the time of the index ankle replacement. We found that total ankle replacement can be safely utilized in patients with a BMI >30 kg/m2. In the present study, there was no statistical significance in complication rates in the 2 groups.
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Affiliation(s)
- James M Cottom
- Director, Florida Orthopedic Foot & Ankle Center Fellowship, Sarasota, FL.
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Abstract
Obese patients are at higher risk for surgical complications and consist of a large portion of podiatric patients. Obese patients are additionally at increased risk of developing specific podiatric conditions, and it is important to be able to identify and appropriately treat these conditions accordingly. Initially, conservative treatment is adequate for a variety of pathologic conditions related to obesity. Occasionally surgical intervention is warranted depending on the severity and lack of response to conservative measures. Arthrodesis-type procedures are often preferable and may be necessary, as opposed to periarticular osteotomy, in obese patients even if the deformity is flexible.
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O’Connor K, Klein S, Ebeling P, Flemister AS, Phisitkul P. Total Ankle Arthroplasty. FOOT & ANKLE ORTHOPAEDICS 2018. [DOI: 10.1177/2473011418790003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
| | - Sandra Klein
- Washington University in St Louis, Chesterfield, MO, USA
| | - Patrick Ebeling
- Department of Orthopaedic Surgery, University of Rochester School of Medicine, Rochester, NY, USA
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