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Desouza C, Shetty V. Beyond one step: unveiling optimal approach for bilateral knee arthroplasty - a comprehensive meta-analysis. Arch Orthop Trauma Surg 2024:10.1007/s00402-024-05454-8. [PMID: 39039313 DOI: 10.1007/s00402-024-05454-8] [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: 04/13/2024] [Accepted: 07/02/2024] [Indexed: 07/24/2024]
Abstract
BACKGROUND Total knee arthroplasty (TKA) is an efficient and common procedure used to treat advanced osteoarthritis of the knee. Geriatric patients make up the majority of TKA patients. For the surgical management of bilateral knee arthritis, there is still debate regarding whether to do a simultaneous or staged TKA. We through this study have gathered data and aimed to assess the safety of simultaneous bilateral TKA in patients. MATERIALS AND METHODS We conducted a study according to the PRISMA guidelines by searching through various databases for the following search terms: total knee arthroplasty (TKA), complications following TKA, bilateral TKA, and bilateral vs. unilateral TKA. The search included case series and clinical trials and excluded review articles, yielding 24 articles from the original search. We extracted data upon the outcomes in patients undergoing simultaneous bilateral TKA. We performed additional bias assessments to validate our search algorithm and results. RESULTS One hundred and three published articles were identified, and twenty-four that included a total of 2, 18,385 patients were included in the meta-analysis. 93,074 patients underwent simultaneous bilateral TKA and 125,311 patients underwent staged bilateral TKA. Simultaneous bilateral TKA was associated with significantly increased mortality rate (P < 0.00001, Odd's ratio [OR] 1.86, 95% Confidence interval [CI] 1.53-2.26), increased incidence of pulmonary embolism (P < 0.00001, OR 1.58, 95% CI 1.30-1.91), deep venous thrombosis (P < 0.00001, OR 1.31, 95% CI 1.17-1.46), and neurological complications (P < 0.002, OR 1.44, 95% CI 1.14-1.82). There were no significant differences in cardiac complications between both the procedures (P = 0.60, OR 0.93, 95% CI 0.70-1.23). CONCLUSION Staged bilateral TKA is associated with less complication rates as compared to simultaneous bilateral TKA. Hence, patients should be counselled and selected based on the risks respective to each strategy.
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Affiliation(s)
- Clevio Desouza
- SAANVI Orthopaedics, Sorrento Building, High St, Hiranandani Gardens, Powai, Mumbai, 400076, Maharashtra, India.
- Centre for Bone and Joints, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Mumbai, India.
| | - Vijay Shetty
- SAANVI Orthopaedics, Sorrento Building, High St, Hiranandani Gardens, Powai, Mumbai, 400076, Maharashtra, India
- Dr L H Hiranandani Hospital, Powai, Mumbai, India
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Chang WL, Lee KH, Tsai SW, Chen CF, Wu PK, Chen WM. Age-adjusted Charlson Comorbidity Index as an effective tool for the choice between simultaneous or staged bilateral total knee arthroplasty. Arch Orthop Trauma Surg 2024:10.1007/s00402-024-05435-x. [PMID: 38972903 DOI: 10.1007/s00402-024-05435-x] [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: 02/26/2024] [Accepted: 06/27/2024] [Indexed: 07/09/2024]
Abstract
INTRODUCTION The choice between simultaneous and staged bilateral total knee arthroplasty (BTKA) remains controversial. Age-adjusted Charlson Comorbidity Index(CCI) is a promising tool for risk-stratification. We aimed to compare the outcomes between patients who underwent simultaneous and staged BTKA, stratified by age-adjusted CCI scores. MATERIALS AND METHODS We conducted this retrospective, single-surgeon case series from 2010 to 2020. This study consisted of 1558 simultaneous BTKA and 786 staged BTKA procedures. The outcome domains included 30-day and 90-day readmission and 1-year reoperation events. We performed multivariate regression analysis to compare the risk of readmission and reoperation following simultaneous and staged BTKA. Other factors included age, sex, body mass index, diabetes mellitus, rheumatoid arthritis, smoking, receiving thromboprophylaxis and blood transfusion. RESULTS The rates of 30-day, 90-day readmission and 1-year reoperation following simultaneous BTKA was 1.99%, 2.70% and 0.71%, respectively. The rates of 30-day, 90-day readmission and 1-year reoperation following staged BTKA was 0.89%, 1.78% and 0.89%, respectively. For patients with age-adjusted CCI ≥ 4 points, simultaneous BTKA was associated with a higher risk of 30-day (aOR:3.369, 95% CI:0.990-11.466) and 90-day readmission (aOR:2.310, 95% CI:0.942-5.668). In patients with age-adjusted CCI ≤ 3 points, the risk of readmission and reoperation was not different between simultaneous or staged BTKA. CONCLUSION Simultaneous BTKA was associated with an increased risk of short-term readmissions in patients with age-adjusted CCI ≥ 4 points but not in those with age-adjusted CCI ≤ 3 points. Age-adjusted CCI can be an effective index for the choice between simultaneous and staged BTKA procedures.
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Affiliation(s)
- Wei-Lin Chang
- Department of Orthopaedics and Traumatology, Taipei Veterans General Hospital, No. 201, Sec 2, Shi-Pai Road, Taipei, 112, Taiwan
- Department of Orthopaedics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Kun-Han Lee
- Department of Orthopaedics and Traumatology, Taipei Veterans General Hospital, No. 201, Sec 2, Shi-Pai Road, Taipei, 112, Taiwan
- Department of Orthopaedics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shang-Wen Tsai
- Department of Orthopaedics and Traumatology, Taipei Veterans General Hospital, No. 201, Sec 2, Shi-Pai Road, Taipei, 112, Taiwan.
- Department of Orthopaedics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Cheng-Fong Chen
- Department of Orthopaedics and Traumatology, Taipei Veterans General Hospital, No. 201, Sec 2, Shi-Pai Road, Taipei, 112, Taiwan
- Department of Orthopaedics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Po-Kuei Wu
- Department of Orthopaedics and Traumatology, Taipei Veterans General Hospital, No. 201, Sec 2, Shi-Pai Road, Taipei, 112, Taiwan
- Department of Orthopaedics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wei-Ming Chen
- Department of Orthopaedics and Traumatology, Taipei Veterans General Hospital, No. 201, Sec 2, Shi-Pai Road, Taipei, 112, Taiwan
- Department of Orthopaedics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Ashkenazi I, Rajahraman V, Lawrence KW, Lajam CM, Bosco JA, Schwarzkopf R. The Financial Feasibility of Bilateral Total Knee Arthroplasty: A Matched Cohort Analyses of Revenue and Contribution Margin Between Simultaneous and Staged Procedures. J Arthroplasty 2024; 39:1645-1649. [PMID: 38242509 DOI: 10.1016/j.arth.2024.01.026] [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: 09/18/2023] [Revised: 12/26/2023] [Accepted: 01/09/2024] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND Financial analyses of simultaneous bilateral total knee arthroplasty versus staged bilateral total knee arthroplasty (simBTKA and staBTKA, respectively) have shown improved cost-effectiveness of simBTKA, though revenue and contribution margin (CM) for these procedures have not been investigated. Our analyses compared surgical outcomes, revenues, and CMs between simBTKA and staBTKA. METHODS We retrospectively reviewed all patients who underwent simBTKA (both procedures done on the same day) and staBTKA (procedures done on a different day within one year) between 2012 and 2021. Patients were 1:1 propensity matched based on baseline characteristics. Surgical outcomes, as well as revenue, cost, and CM of the inpatient episode were compared between groups. Of the 2,357 patients evaluated (n = 595 simBTKA, n = 1,762 staBTKA), 410 were included in final matched analyses (205 per group). RESULTS Total (P < .001) and direct (P < .001) costs were significantly lower for simBTKA procedures compared to overall costs of both staBTKA procedures. Significantly lower revenue for simBTKA procedures (P < .001), resulted in comparable CM between groups (P = .477). Postoperative complications including 90-day readmission (P = 1.000), 90-day revision (P = 1.000) and all-cause revision at latest follow-up (P = .083) were similar between groups. CONCLUSIONS In our propensity-matched cohort, lower costs for simBTKA compared to staBTKA were matched by lower revenues, with a resulting similar CM between procedures. Given that postoperative complication rates were similar, both procedures had comparable cost-effectiveness. Future research is needed to identify patients for whom simBTKA may represent a better surgical intervention compared to staBTKA with respect to clinical and patient reported outcomes.
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Affiliation(s)
- Itay Ashkenazi
- Department of Orthopaedic Surgery, NYU Langone Health, New-York, New York; Division of Orthopaedic Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Vinaya Rajahraman
- Department of Orthopaedic Surgery, NYU Langone Health, New-York, New York
| | - Kyle W Lawrence
- Department of Orthopaedic Surgery, NYU Langone Health, New-York, New York
| | - Claudette M Lajam
- Department of Orthopaedic Surgery, NYU Langone Health, New-York, New York
| | - Joseph A Bosco
- Department of Orthopaedic Surgery, NYU Langone Health, New-York, New York
| | - Ran Schwarzkopf
- Department of Orthopaedic Surgery, NYU Langone Health, New-York, New York
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Ji F, Zhao Z, Zhang L, Liu T, Xu B, Li W, Yang S, Wang T. The interval between staged bilateral total knee arthroplasties does not affect early complications of the second knee or long-term function of the first and second knees. BMC Surg 2024; 24:152. [PMID: 38745287 PMCID: PMC11092125 DOI: 10.1186/s12893-024-02442-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 05/07/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND This study explored the optimal time interval between staged bilateral total knee arthroplasty (BTKA) to minimize early complications of the second TKA and maximise the long-term function of the first and second knees. METHODS We retrospectively reviewed 266 patients who underwent staged BTKA between 2013 and 2018. Groups 1-4 had time intervals between BTKAs of 1-6, 6-12, 12-18, and 18-24 months, respectively. Demographics, postoperative complications within 90 days of the second TKA, Knee Society Score (KSS), and Western Ontario and McMaster Universities Arthritis Index (WOMAC) score were compared among the groups. RESULTS In total, 54, 96, 75, and 41 patients were assigned to groups 1-4, respectively. Although group 1 had the highest overall complication rate (11.11%), there was no significant difference in the complication rate among the four groups. Also, no significant differences were found among the four groups in functional and patient-reported outcomes, in either the first or second knee at 5 years postoperatively, including KSS-knee, KSS-function, WOMAC-pain, WOMAC-stiffness, and WOMAC-physical function. The interval between BTKA did not influence complications or the function of the second knee. The TKA type (posterior-stabilised vs. medial-pivot) and age did not correlate significantly with any scores. CONCLUSIONS There was no group difference in early complications of the second TKA, and postoperative function was equivalent between the two knees and did not vary by the interval between surgeries. The results of this study give surgeons and patients more choices. If patients cannot tolerate severe symptoms in the contralateral knee after the first TKA, the second TKA should be performed as early as possible. If knee joint function is not well recovered after the first TKA, and patients are anxious to undergo the second TKA, surgeons can advise patients to postpone the operation based on these results.
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Affiliation(s)
- Feng Ji
- Department of Orthopedics, The Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining, 272000, Shandong, China
| | - Zhenguo Zhao
- Department of Orthopedics, The Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining, 272000, Shandong, China
| | - Lei Zhang
- Department of Orthopedics, The Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining, 272000, Shandong, China
| | - Tongkai Liu
- Department of Orthopedics, The Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining, 272000, Shandong, China
| | - Baoqiang Xu
- Department of Orthopedics, The Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining, 272000, Shandong, China
| | - Wei Li
- Department of Orthopedics, The Affiliated Hospital of Jining Medical University, No. 89, Guhuai Road, Jining, 272000, Shandong, China
| | - Shuai Yang
- Institute of Orthopedics, Hebei Medical University Third Hospital, No.139 Ziqiang Road, Shijiazhuang, 050000, Hebei, China.
| | - Tianrui Wang
- Department of Orthopedics, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Qingdao, 266000, Shandong, China.
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Sustich SJ, Stambough JB, Hui R, Siegel ER, Barnes CL, Mears SC. Postoperative Opioid Consumption is Greater after Simultaneous versus Staged Bilateral Total Knee Arthroplasty. J Knee Surg 2024; 37:436-443. [PMID: 37852291 DOI: 10.1055/s-0043-1775872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
Increased exposure to opioids around total knee arthroplasty (TKA) can lead to a risk of long-term dependence. We hypothesized that performing simultaneous bilateral total knee arthroplasty (simBTKA) over staged surgery (staged bilateral total knee arthroplasty [stgBTKA]) may decrease the total amount of opiates used. We retrospectively reviewed 29 patients who underwent simBTKAs performed between February 2015 and November 2020 and identified 23 that did not use opioids ≤90 days prior to surgery. These were frequency matched for gender and body mass index to 50 stgBTKAs completed within 6 months who also were opioid-free ≤90 days prior to their first surgery. Using our state's prescription database, we reviewed postsurgery opioid refills and morphine milligram equivalents (MMEs) for the two groups and compared their initial MME prescription at discharge and their total MME consumption 6 months postoperatively. Total MME consumption for the stgBTKA group included all prescriptions following the first and 6 months after the second surgery, whereas for the simBTKA group, total consumption included the 6 months after their two same-day surgeries. The simBTKA group had more MMEs prescribed initially (median = 375) than did the stgBTKA group after second surgery (median = 300; p < 0.007), larger postoperative-refill MMEs in the first 30 days (median = 300) than stgBTKA (median = 0; p = 0.221) and increased total MME consumption 6 months after surgery (median = 675) compared with stgBTKA after second surgery (median = 450; p = 0.077). However, both groups had similar monthly consumptions rates, with medians I MMEs/month of 112 for simBTKA versus 96 for stgBTKA (p = 0.585). Our results suggest there is no significant difference in opioid consumption between simBTKA and stgBTKA. In fact, we found that simBTKA patients received larger opioid amounts in the immediate postoperative period as well as slightly larger amounts at 30 days.
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Affiliation(s)
- Sara J Sustich
- Department of Orthopedic Surgery, University of Oklahoma, Oklahoma City, Oklahoma
| | - Jeffrey B Stambough
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Ryan Hui
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Eric R Siegel
- Department of Biostatistics, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - C Lowry Barnes
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Simon C Mears
- Department of Orthopaedic Surgery, University of Arkansas for Medical Sciences, Little Rock, Arkansas
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Franceschetti E, Campi S, Gregori P, Giurazza G, Samuelsson K, Hirschmann MT, Laudisio A, Papalia GF, Zampogna B, Papalia R. No differences in terms of complications, readmissions, reoperations, and patient-reported outcomes in simultaneous bilateral versus staged bilateral total knee arthroplasty in selected patients. Knee 2024; 47:151-159. [PMID: 38394994 DOI: 10.1016/j.knee.2023.11.013] [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: 07/11/2023] [Revised: 10/09/2023] [Accepted: 11/27/2023] [Indexed: 02/25/2024]
Abstract
BACKGROUND The safety and the clinical success of simultaneous bilateral total knee arthroplasty (BTKA) is controversial. The aim of this study was to compare complications and patient-reported outcomes following simultaneous BTKA (simBTKA) versus staged BKTA (staBTKA) in patients affected by bilateral symptomatic end-stage knee osteoarthritis (OA). METHODS Data from patients who underwent simBTKA or staBTKA at a single institution from January 2017 to December 2020, with a minimum 1-year follow up period were retrospectively collected. Differences in terms of complications and clinical success were compared among the simBTKA and staBTKA patient groups. Alpha was set at 0.05. RESULTS A total of 173 patients were included in this study. The results revealed no statistically significant differences between the two groups in terms of mortality, revision rate, readmission rate, local and systemic complications and patient-reported outcomes. SimBTKA group had a shorter operating room time (96 (73-119) vs. 195 (159-227); P < 0.0001), and length of hospital stay (4 (3-5) vs. 7 (6-9); P < 0.0001) compared with the staBTKA group. CONCLUSIONS SimBTKA performed in a selected patient population at a high-volume center can be considered comparable to staBTKA in terms of safety, postoperative complications, 30-day readmissions and patient satisfaction. Consequently, reduced operating room time and hospital stay renders simBTKA a cost-effective and advantageous option, not only for patients, but also for healthcare institutes. Furthermore, the current study also highlights the importance of correct patient selection based on clinical preoperative characteristics.
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Affiliation(s)
- Edoardo Franceschetti
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy; Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Stefano Campi
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy; Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Pietro Gregori
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy; Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Giancarlo Giurazza
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy; Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy.
| | - Kristian Samuelsson
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital, Mölndal, Sweden
| | - Michael T Hirschmann
- Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland (Bruderholz, Liestal, Laufen), Bruderholz, Switzerland; University of Basel, Basel, Switzerland
| | - Alice Laudisio
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy; Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Giuseppe Francesco Papalia
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy; Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Biagio Zampogna
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy; Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Rocco Papalia
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Rome, Italy; Research Unit of Orthopaedic and Trauma Surgery, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
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Reda B, Sharaf R. Incidence of Postoperative Infection Following Simultaneous Bilateral Knee Arthroplasty: A Systematic Review and Meta-Analysis. Cureus 2024; 16:e54117. [PMID: 38487132 PMCID: PMC10938981 DOI: 10.7759/cureus.54117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2024] [Indexed: 03/17/2024] Open
Abstract
Total knee arthroplasty is one of the most common orthopedic procedures. Simultaneous bilateral knee arthroplasty involves performing total knee arthroplasty on both knees in a single anesthetic session. This systematic review and meta-analysis followed the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020. A primary search was performed using PubMed, EBSCO, Scopus, Web of Science, Clarivate, and Google Scholar databases. Quantitative data synthesis was performed using MedCalc® Statistical Software version 20.115 to determine the pooled prevalence of the infection among patients who underwent simultaneous bilateral knee arthroplasty. The Newcastle-Ottawa Scale was used to assess study quality. We included 30 studies in our quantitative data synthesis, with a total population of 118,502 patients (237,004 knees). The pooled prevalence of superficial infection, deep infection, and unspecified surgical site infection was estimated to be 0.86% (95% confidence interval: 0.62-1.13%), 0.84% (95% confidence interval: 0.64-1.05%), and 1.18% (95% confidence interval: 0.45-2.27%), respectively. There was significant heterogeneity (I2 >50%) in all analyses, and inspection of funnel plots revealed a symmetrical distribution of plotted data. We found that the infection rates following simultaneous bilateral knee arthroplasty were relatively low but heterogeneous, as the data showed marked variability. Superficial infections were more common than deep infections; however, there was a small difference in their prevalence. Furthermore, the reliability of our findings was limited owing to significant heterogeneity.
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Affiliation(s)
- Bashar Reda
- Orthopedic Surgery, College of Medicine, King Abdulaziz University, Jeddah, SAU
| | - Raed Sharaf
- College of Medicine, King Abdulaziz University, Jeddah, SAU
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Alshaikh AM, Alshaeri NM, Jamal R, Almaghthawi OF, Al Eid MM, Alfageeh ZS, Alturkistani AM, Ali AMB. Mortality Following Simultaneous Versus Staged Bilateral Total Knee Arthroplasty: A Systematic Review and Meta-Analysis. Cureus 2023; 15:e50823. [PMID: 38125692 PMCID: PMC10732000 DOI: 10.7759/cureus.50823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2023] [Indexed: 12/23/2023] Open
Abstract
Bilateral total knee arthroplasty (BTKA) is a common intervention for bilateral knee osteoarthritis, and the choice between simultaneous (SimBTKA) and staged (StaBTKA) procedures remains a critical decision. This meta-analysis systematically reviews and analyzes the existing literature to compare mortality outcomes associated with SimBTKA and StaBTKA. A comprehensive search was conducted across major databases for studies reporting mortality outcomes in SimBTKA and StaBTKA. Inclusion criteria encompassed studies published up to the cutoff date of January 2023, and a total of 37 studies were included in the quantitative synthesis. Meta-analysis was performed using a random-effects model to calculate odds ratios (ORs) with 95% confidence intervals (CIs) using the Review Manage 5.4 software. The meta-analysis included 86,333 SimBTKA cases and 115,146 StaBTKA cases. The overall mortality rate in SimBTKA was 0.66%, while StaBTKA's was 0.43%. The pooled OR for mortality in SimBTKA versus StaBTKA was 1.55 [1.16, 2.08], indicating a statistically significant higher mortality risk in SimBTKA. Our findings suggest that SimBTKA is associated with an increased risk of mortality compared to StaBTKA. This meta-analysis provides valuable insights into the comparative mortality outcomes of SimBTKA and StaBTKA. While SimBTKA may offer potential advantages, including a single anesthesia event and shorter recovery time, clinicians should consider the increased mortality risk associated with this approach. Future research should focus on prospective studies with standardized reporting to further elucidate the nuanced factors influencing mortality outcomes in bilateral knee arthroplasty.
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Affiliation(s)
| | - Naif M Alshaeri
- Orthopaedics, South Al-Qunfudhah General Hospital, Al Qunfudhah, SAU
| | - Rawaa Jamal
- Medicine, Umm Al-Qura University, Jeddah, SAU
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Esteves TA, Buljubasich M, Holc F, Costantini J, Nicolino TI, Carbo L. Complications in simultaneous bilateral total knee arthroplasty, is it a safe procedure? J ISAKOS 2023; 8:451-455. [PMID: 37619961 DOI: 10.1016/j.jisako.2023.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 07/25/2023] [Accepted: 08/17/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND There is controversy regarding various aspects of simultaneous bilateral total knee replacement (SBTKR). We found disparity in the postoperative outcomes and complications associated with the procedure in the literature linked with the topic. OBJECTIVE To retrospectively analyze the need for blood transfusion after surgery and complications associated with total knee replacement according to the type of procedure (SBTKR or unilateral). METHODS Retrospective cohort analytical study. We included 251 patients with severe knee osteoarthritis that were divided into two groups. 124 (49%) who underwent SBTKR and 127 upon whom unilateral total knee replacement (UTKR) was performed. Demographic data, days of hospitalization, complications within the first 90 days after surgery (thromboembolic events, superficial and deep infection, stiffness, death); and percentages of patients transfused with blood products during hospitalization were evaluated. RESULTS There were no statistical differences in the analysis of postoperative complications in the first 90 days after surgery. In the SBTKR group, 8 patients (6.5%) presented some thromboembolic complication during the postoperative period, while this event was observed in only 2 patients (1.5%) from the other group. The analysis showed a statistically significant drop in postoperative hemoglobin, on average that of 0.8 g/dl, in the SBTKR patient group compared to the UTKR group (95% CI 0.44-1.13; p < 0.001). A higher proportion of patients who required transfusion were observed in the SBTKR group (40%) (OR = 7.12; 95% CI 3.3-16; p < 0.001). We analyzed the cause of postoperative transfusion in the patients who required transfusion taking into account two parameters: hemoglobin less than 8 g/dl and the clinical needs of the patients (symptoms of hypotension, decay, difficulty to rehabilitate without pain, dyspnea). 59 patients received transfusion (50 in the SBTKR group and 9 in the other group). Of these, 19 patients (32.2%) did not meet any transfusion criteria. CONCLUSION We consider SBTKR a safe procedure, which does not increase postoperative complications compared to UTKR. Although there is an increase in blood loss in SBTKR, it does not generate clinical symptoms of relevance. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Tomás Alfredo Esteves
- Department of Orthopedics and Traumatology, Sector of Knee Arthroscopy and Reconstruction Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, CABA, CP: 1199, Buenos Aires, Argentina.
| | - Martín Buljubasich
- Department of Orthopedics and Traumatology, Sector of Knee Arthroscopy and Reconstruction Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, CABA, CP: 1199, Buenos Aires, Argentina
| | - Fernando Holc
- Department of Orthopedics and Traumatology, Sector of Knee Arthroscopy and Reconstruction Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, CABA, CP: 1199, Buenos Aires, Argentina
| | - Julián Costantini
- Department of Orthopedics and Traumatology, Sector of Knee Arthroscopy and Reconstruction Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, CABA, CP: 1199, Buenos Aires, Argentina
| | - Tomás Ignacio Nicolino
- Department of Orthopedics and Traumatology, Sector of Knee Arthroscopy and Reconstruction Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, CABA, CP: 1199, Buenos Aires, Argentina
| | - Lisandro Carbo
- Department of Orthopedics and Traumatology, Sector of Knee Arthroscopy and Reconstruction Surgery, Hospital Italiano de Buenos Aires, Juan D. Peron 4190, CABA, CP: 1199, Buenos Aires, Argentina
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Çelen ZE, Özkurt B, Aydin Ö, Akalan T, Gazi O, Utkan A. Comparison of safety and efficiency between sequential simultaneous bilateral and staged bilateral total knee arthroplasty at a high-volume center: a retrospective cohort study. Acta Orthop Belg 2023; 89:455-461. [PMID: 37935229 DOI: 10.52628/89.3.11954] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
The treatment strategy remains controversial for bilateral end-stage osteoarthritis, particularly with regard to patient safety. The aim of this study was to compare the safety and clinical results of sequential simultaneous bilateral total knee arthroplasty (ssBTKA) and staged bilateral total knee arthroplasty (staBTKA). Patients who underwent either simultaneous (n=168) or staged (n=63) bilateral total knee arthroplasty in a single center between February 2017 and April 2021 were identified retrospectively. Data related to age, gender, body mass index, ASA score, comorbidities, operative time, transfusion rate, length of stay, knee range of motion (ROM), Knee Society Score (KSS), complications, and mortality rates were evaluated. Mean follow-up duration was 39.0±14.7 months. Preoperative characteristics were similar among cohorts. Transfused units were significantly higher in the ssBTKA group (p<0.001). Operative time and length of stay were significantly higher in the staBTKA group (respectively, p<0.001 and p=0.004). Complication rates (except superficial infection rate which was significantly higher in the staBTKA group), revision rates, mortality rates and functional outcomes were statistically similar between the groups (p>0.05). Presence of preoperative coronary artery disease comorbidity was significantly associated with increased postoperative myocardial infarction risk (p=0.001). ssBTKA provided similar functional results, shorter cumulative hospital stay and shorter operative time without increasing complications and mortality rates compared to staBTKA procedure. For patients with pre-existing coronary artery disease, a more cautious approach should be preferred to decrease complications.
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11
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Lee JH, Jung HJ, Choi BS, Ro DH, Kim JI. Effectiveness of Robotic Arm-Assisted Total Knee Arthroplasty on Transfusion Rate in Staged Bilateral Surgery. J Clin Med 2023; 12:4570. [PMID: 37510685 PMCID: PMC10380423 DOI: 10.3390/jcm12144570] [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: 06/07/2023] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
The transfusion rate in staged bilateral total knee arthroplasty (TKA) remains high despite the application of blood management techniques. The potential of robotic arm-assisted TKA (R-TKA) in reducing the transfusion rate in staged bilateral surgery has not yet been investigated. Therefore, we aimed to evaluate the effectiveness of R-TKA on transfusion reduction compared with conventional TKA (C-TKA) in staged bilateral surgery. This retrospective study involved two groups of patients who underwent 1-week interval staged bilateral TKA-the C-TKA group and the R-TKA group-using MAKO SmartRobotics (Stryker, Kalamazoo, MI, USA). Each group comprised 53 patients after propensity score matching and was compared in terms of nadir hemoglobin (Hb) level and transfusion rate after each stage of surgery. Both groups showed no significant differences in the propensity-matched variables of age, sex, body mass index, American Society of Anesthesiologists physical status score, and preoperative Hb level. The R-TKA group showed a significantly higher nadir Hb level than the C-TKA group after the second TKA (p = 0.002). The transfusion rate was not significantly different between the two groups after the first TKA (p = 0.558). However, the R-TKA group showed a significantly lower transfusion rate in the TKA (p = 0.030) and overall period (p = 0.023) than the C-TKA group. Patients who undergo staged bilateral R-TKA have lower transfusion rate than those who undergo C-TKA. R-TKA may be effective in minimizing unnecessary allogeneic transfusions in staged bilateral surgery.
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Affiliation(s)
- Jong Hwa Lee
- Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, 1 Singil-ro, Yeongdeungpo-gu, Seoul 07441, Republic of Korea
| | - Ho Jung Jung
- Department of Orthopaedic Surgery, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, 77 Sakju-ro, Chuncheon 24253, Republic of Korea
| | - Byung Sun Choi
- Department of Orthopaedic Surgery, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul 13620, Republic of Korea
| | - Du Hyun Ro
- Department of Orthopaedic Surgery, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul 13620, Republic of Korea
| | - Joong Il Kim
- Department of Orthopaedic Surgery, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, 1 Singil-ro, Yeongdeungpo-gu, Seoul 07441, Republic of Korea
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12
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Kozai L, Matsumoto M, Mathews K, Andrews S, Nakasone C. Perioperative Complications in Patients over 70 Years of Age following Simultaneous Bilateral Total Knee Arthroplasty. J Knee Surg 2023; 36:362-367. [PMID: 34348399 DOI: 10.1055/s-0041-1733884] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Single-stage bilateral total knee arthroplasty (ssBTKA) can be used for patients presenting with bilateral arthritis and may result in fewer systemic and wound complications compared with two, independent procedures. However, the safety of ssBTKA in the elderly remains controversial. Therefore, the purpose of this study was to compare early complications and transfusion rates following ssBTKA in patients ≤ 70 years old or > 70 years old. This retrospective chart review of 313 consecutive patients undergoing ssBTKA included 174 patients ≤ 70 years old and 139 patients > 70 years old. Perioperative variables and postoperative complications were compared with univariate analyses between age groups. Multivariate analyses were performed to determine risk factors for developing perioperative complications and transfusions. Compared with patients ≤ 70, patients > 70 had significantly lower body mass index (p < 0.001) and were more commonly female (p = 0.024). Although wound (p > 0.12) and systemic complications (p > 0.54) were similar, 23% of patients > 70 required transfusion compared with only 8% of patients ≤ 70 (p < 0.001). Patients with preoperative anemia (p < 0.001), age > 70 (p = 0.002), or diabetes mellitus (p = 0.007) were at 5.7, 3.3, and 2.9 times greater risk for requiring a transfusion, respectively. Patients > 70 undergoing ssBTKA have a similar complication profile to patients ≤ 70 years old, suggesting age should not be an absolute exclusion criterion for ssBTKA. However, the risk of transfusion was significantly higher in those > 70, despite lower tourniquet times. Treatment of preoperative anemia may decrease the risk of transfusion and could provide adequate safety for patients > 70 to undergo ssBTKA by an experienced surgeon.
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Affiliation(s)
- Landon Kozai
- John A. Burns School of Medicine, Honolulu, Hawaii
| | - Maya Matsumoto
- John A. Burns School of Medicine, Honolulu, Hawaii.,Straub Medical Center, Bone and Joint Center, Honolulu, Hawaii
| | - Kristin Mathews
- Straub Medical Center, Bone and Joint Center, Honolulu, Hawaii
| | - Samantha Andrews
- Straub Medical Center, Bone and Joint Center, Honolulu, Hawaii.,Department of Surgery, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii
| | - Cass Nakasone
- Straub Medical Center, Bone and Joint Center, Honolulu, Hawaii.,Department of Surgery, John A. Burns School of Medicine, University of Hawaii, Honolulu, Hawaii
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13
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Batailler C, Anderson MB, Flecher X, Ollivier M, Parratte S. Is sequential bilateral robotic total knee arthroplasty a safe procedure? A matched comparative pilot study. Arch Orthop Trauma Surg 2023; 143:1599-1609. [PMID: 35536354 DOI: 10.1007/s00402-022-04455-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 04/15/2022] [Indexed: 11/02/2022]
Abstract
INTRODUCTION To our knowledge, no papers have reported the results of robotic-assisted surgery for sequential bilateral Total Knee Arthroplasty (TKA). Indeed, sequential bilateral TKA present several benefits, as one single anesthesia, surgical episode, hospitalization, and rehabilitation. The purpose of our study was to evaluate peri-operative outcomes and compare the complication rates, clinical outcomes, and implant positioning of sequential bilateral TKA performed with a robotic-assisted system versus a conventional technique. MATERIALS AND METHODS All patients who underwent a sequential bilateral robotic-assisted primary TKA (raTKA) in our institution between November 2019 and February 2021 were included. Twenty patients met the inclusion criteria and were matched with 20 sequential bilateral TKA performed with a conventional technique. The two groups were comparable for the demographic data and the preoperative parameters, including preoperative anticoagulation and ASA score. The minimum follow-up was 6 months. RESULTS The operative time was significantly longer in the robotic group (< 0.0001), with a mean additional time of 29 min. There was no significant difference between both groups for postoperative blood loss, rate of blood transfusion, or postoperative pain. The average length of stay was 5 days. There was one early complication in the robotic group due to the tibial trackers. The functional outcomes were similar between both groups, except for the functional KSS score, which was better at 6 months in the robotic group (p < 0.0001). The restoration of the knee alignment and the distal femoral anatomy were significantly better in the robotic group than in the conventional group. CONCLUSIONS Despite a longer operative time, the peri-operative parameters of sequential bilateral TKA were similar between robotic and conventional techniques. Further, sequential bilateral raTKA was at least as safe as a conventional technique, without additional risk of medical complications.
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Affiliation(s)
- Cécile Batailler
- Department of Orthopaedic Surgery, Croix-Rousse Hospital, Lyon University Hospital, Lyon, France.
| | | | - Xavier Flecher
- Department of Orthopedics and Traumatology, Institute of Movement and Locomotion, St. Marguerite Hospital, Aix Marseille University, APHM, CNRS, ISM, Marseille, France
| | - Matthieu Ollivier
- Department of Orthopedics and Traumatology, Institute of Movement and Locomotion, St. Marguerite Hospital, Aix Marseille University, APHM, CNRS, ISM, Marseille, France
| | - Sébastien Parratte
- Department of Orthopedics and Traumatology, Institute of Movement and Locomotion, St. Marguerite Hospital, Aix Marseille University, APHM, CNRS, ISM, Marseille, France.,Department of Orthopaedic Surgery, International Knee and Joint Centre, Abu Dhabi, United Arab Emirates
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14
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Sun K, Pi J, Wu Y, Zeng Y, Xu J, Wu L, Li M, Shen B. The Optimal Period of Staged Bilateral Total Knee Arthroplasty Procedures under Enhanced Recovery: A Retrospective Study. Orthop Surg 2023; 15:1249-1255. [PMID: 36794464 PMCID: PMC10157719 DOI: 10.1111/os.13684] [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: 10/07/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 02/17/2023] Open
Abstract
OBJECTIVE The implications of the interval of staged bilateral total knee arthroplasty (TKA) procedures for postoperative complications and costs are not clear. We aimed to determine the optimal time interval between the two stages of bilateral TKA procedures under the enhanced recovery after surgery (ERAS) protocol. METHODS This retrospective study of collected data included bilateral TKA cases under the ERAS protocol performed between 2018 and 2021 at the West China Hospital of Sichuan University. The staged time was subdivided into three groups according to the interval between the first TKA and second contralateral TKA: group 1: 2- to 6-month, group 2: 6- to 12-month, and group 3: >12 months. The primary outcome was the incidence of postoperative complications. The secondary outcomes were the length of hospital stay (LOS), hemoglobin (Hb) decrease, hematocrit (Hct) decrease, and albumin (Alb) decrease. RESULTS We analyzed 281 patients who underwent staged bilateral TKAs between 2018 and 2021 at the West China Hospital of Sichuan University. Regarding postoperative complications, there were no statistically significant differences among the three groups (P = 0.21). For the mean LOS, the 6- to 12-month group had a significantly shorter LOS compared with the 2- to 6-month group (P < 0.01). There was also a significant decrease in Hct of the 2- to 6-month group compared with the 6- to 12-month group and the >12 months group (P = 0.02; P < 0.05, respectively). CONCLUSION Staging the second arthroplasty for more than a half year seems to offer a reduction in the rate of postoperative complications and LOS under ERAS protocol. ERAS shortens the interval of staged bilateral TKA by at least 6 months for patients who might receive their second surgery without the need to wait for an extended period.
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Affiliation(s)
- Kaibo Sun
- Department of Orthopedics Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Jinkui Pi
- Core Facilities of West China Hospital, Sichuan University, Chengdu, China
| | - Yuangang Wu
- Department of Orthopedics Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Yi Zeng
- Department of Orthopedics Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Jiawen Xu
- Department of Orthopedics Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Limin Wu
- Department of Orthopedics Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Mingyang Li
- Department of Orthopedics Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Bin Shen
- Department of Orthopedics Surgery, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
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15
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Wang KY, LaVelle MJ, Gazgalis A, Bender JM, Geller JA, Neuwirth AL, Cooper HJ, Shah RP. Bilateral Total Knee Arthroplasty: Current Concepts Review. JBJS Rev 2023; 11:01874474-202301000-00011. [PMID: 36722826 DOI: 10.2106/jbjs.rvw.22.00194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
» Bilateral total knee arthroplasty (BTKA) is an effective surgical treatment for bilateral knee arthritis and can be performed as a simultaneous surgery under a single anesthetic setting or as staged surgeries on separate days. » Appropriate patient selection is important for simultaneous BTKA with several factors coming into consideration such as age, comorbidities, work status, and home support, among others. » While simultaneous BTKA is safe when performed on appropriately selected patients, current evidence suggests that the risk of complications after simultaneous BTKA remains higher than for staged BTKA. » When staged surgery is preferred, current evidence indicates that complication risks are minimized if the 2 knees are staged at least 3 months apart. » Simultaneous BTKA is the economically advantageous treatment option relative to staged BTKA, primarily because of shorter total operative time and total hospital stay.
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Affiliation(s)
- Kevin Y Wang
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, New York
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16
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Agarwal AR, Gu A, Wang KY, Harris AB, Campbell JC, Thakkar SC, Golladay GJ. Interval Time of at Least 6 Weeks Between Bilateral Total Knee Arthroplasties is Associated With Decreased Postoperative Complications. J Arthroplasty 2022; 38:1063-1069. [PMID: 36566996 DOI: 10.1016/j.arth.2022.12.037] [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: 06/27/2022] [Revised: 12/17/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Staged, bilateral total knee arthroplasty (TKA) has an increased risk of complications if the second procedure is performed before physiologic recovery from the first. The aims of this study were to 1) determine whether there is a time-dependent relationship between TKA staging and rates of revisions and complications and 2) identify data-driven time intervals that reduce risk of revisions and complications. METHODS Data were collected from a national insurance database from 2015 to 2018. Staged intervals were initially assessed using fixed 6-week intervals. Stratum-specific likelihood ratio analyses were subsequently conducted to observe data-driven staging thresholds. Bivariate and multivariable regression analyses were conducted to determine the associations between the time intervals and 2-year rates of revision surgery and 90-day major complications. We included 25,527 patients undergoing staged bilateral TKA. RESULTS In comparison to the shortest fixed time interval (1-6 weeks), as the staging interval increased the odds of 2-year all-cause revision and 90-day major complications significantly decreased (P < .05 for all). Stratum-specific likelihood ratio analysis identified 3 data-driven staging categories 1-5, 6-17, and 18-24 weeks that maximized the difference in both 2-year rates of revision and 90-day major complications. CONCLUSION Our data showed a time-dependent relationship between the timing of TKA stages and complications. If staging is considered, a delayed interval of at least 6 weeks between procedures may significantly reduce revision and major complications. LEVEL OF EVIDENCE Level III Therapeutic Study.
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Affiliation(s)
- Amil R Agarwal
- Department of Orthopaedic Surgery, George Washington University Hospital, Washington, District of Columbia; Department of Orthopaedic Surgery, Adult Reconstruction Division, Johns Hopkins University, Columbia, Maryland
| | - Alex Gu
- Department of Orthopaedic Surgery, George Washington University Hospital, Washington, District of Columbia
| | - Kevin Y Wang
- Department of Orthopaedic Surgery, Adult Reconstruction Division, Johns Hopkins University, Columbia, Maryland
| | - Andrew B Harris
- Department of Orthopaedic Surgery, Adult Reconstruction Division, Johns Hopkins University, Columbia, Maryland
| | - Joshua C Campbell
- Department of Orthopaedic Surgery, George Washington University Hospital, Washington, District of Columbia
| | - Savyasachi C Thakkar
- Department of Orthopaedic Surgery, Adult Reconstruction Division, Johns Hopkins University, Columbia, Maryland
| | - Gregory J Golladay
- Department of Orthopedic Surgery, Virginal Commonwealth University Medical Center Orthopaedics, Richmond, Virginia
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17
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Ajibade DA, Mourad W, Medina G, Wiater JM. Simultaneous bilateral shoulder arthroplasty: a case series. J Shoulder Elbow Surg 2022; 31:e399-e404. [PMID: 35121121 DOI: 10.1016/j.jse.2021.12.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 12/21/2021] [Accepted: 12/25/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Staged bilateral shoulder arthroplasty procedures have been shown to have good functional outcomes. The next step is to explore the option of simultaneous bilateral shoulder arthroplasty (SBSA). We report on the first case series of SBSA in the United States. The purpose of this study was to examine the safety and postoperative complication profile of SBSA and provide a technique reference for surgeons considering performing or investigating this procedure. METHODS We conducted a retrospective record review of all the SBSA procedures performed by the senior author between 2007 and 2020. Patient demographic characteristics, surgical information, and postoperative data were collected. Data were compiled, and means, standard deviations, and ranges were calculated. Any readmissions or postoperative complications requiring revision were noted. A cohort of patients matched for age, sex, and body mass index with staged (sequential) bilateral total shoulder arthroplasty was analyzed for comparison. RESULTS Thirteen patients were identified in the simultaneous group (SBSA). The mean age was 64 ± 15 years, with 9 women (69%) and 4 men (31%); the mean body mass index was 29.1 ± 7.5. The mean American Society of Anesthesiologists score was 2.55 ± 0.7, average blood loss was 364 ± 170 mL (range, 50-600 mL), 5 of 13 patients (38%) underwent blood transfusions, and the mean surgical time was 183 ± 42 minutes. Postoperatively, the mean visual analog scale pain score on postoperative day 1 was 4 ± 2 (range, 0-7), and the mean length of stay was 3.3 days. Postoperative complications included urinary tract infections in 2 patients, urinary retention in 2 patients, and recurrence of paroxysmal atrial fibrillation in 1 patient. No patient was readmitted within 90 days of surgery. One patient underwent a reoperation 2 years postoperatively for symptomatic hardware removal (cerclage cables around the tuberosities). A matched cohort of staged bilateral total shoulder arthroplasty patients was analyzed for comparison. Postoperative complications in the staged group included 1 reverse total shoulder arthroplasty patient with subjective instability that was managed with additional physical therapy. There were no documented readmissions within 90 days or revision arthroplasty procedures in either cohort. CONCLUSIONS SBSA is a reasonable procedure that can be useful in select patients, with promising short-term safety noted in this series. Prospective randomized studies are needed to assess the long-term safety and efficacy of the procedure.
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Affiliation(s)
- David A Ajibade
- Department of Orthopaedic Surgery, Beaumont Health System, Oakland University School of Medicine, Royal Oak, MI, USA
| | - Wassim Mourad
- Christine M. Kleinert Institute for Hand and Micro Surgery, University of Louisville School of Medicine, Louisville, KY, USA
| | - Giovanna Medina
- Sports Medicine Center, Harvard Medical School at Massachusetts General Hospital, Boston, MA, USA
| | - J Michael Wiater
- Department of Orthopaedic Surgery, Beaumont Health System, Oakland University School of Medicine, Royal Oak, MI, USA.
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A Time-Driven Activity-Based Costing Analysis of Simultaneous Versus Staged Bilateral Total Hip Arthroplasty and Total Knee Arthroplasty. J Arthroplasty 2022; 37:S742-S747. [PMID: 35093545 DOI: 10.1016/j.arth.2022.01.048] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/05/2022] [Accepted: 01/18/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Although studies have compared the claims costs of simultaneous and staged bilateral total hip arthroplasty (THA) and total knee arthroplasty (TKA), whether a simultaneous procedure is cost-effective to the facility remains unknown. This study aimed to compare facility costs and perioperative outcomes of simultaneous vs staged bilateral THA and TKA. METHODS We reviewed a consecutive series of 560 bilateral THA (170 staged and 220 simultaneous) and 777 bilateral TKA (163 staged and 451 simultaneous). Itemized facility costs were calculated using time-driven activity-based costing. Ninety-day outcomes were compared. Margin was standardized to unadjusted Medicare Diagnosis Related Group payments (simultaneous, $18,523; staged, $22,386). Multivariate regression was used to determine the independent association between costs/clinical outcomes and treatment strategy (staged vs simultaneous). RESULTS Simultaneous bilateral patients had significantly lower personnel, supply, and total facility costs compared with staged patients with no difference in 90-day complications between the groups. Multivariate analyses showed that overall facility costs were $1,210 lower in simultaneous bilateral THA (P < .001) and $704 lower in TKA (P < .001). Despite lower costs, margin for the facility was lower in the simultaneous group ($6,569 vs $9,225 for THA; $6,718 vs $10,067 for TKA; P < .001). CONCLUSION Simultaneous bilateral TKA and THA had lower facility costs than staged procedures because of savings associated with a single hospitalization. With the increased Medicare reimbursement for 2 unilateral procedures, however, margin was higher for staged procedures. In the era of value-based care, policymakers should not penalize facilities for performing cost-effective simultaneous bilateral arthroplasty in appropriately selected patients.
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Wang X, Jiang W, Huang Q, Pei F. Dexamethasone Attenuates the Perioperative Acute Phase Response for Simultaneous Bilateral Total Hip Arthroplasty. J Arthroplasty 2022; 37:888-891. [PMID: 35031417 DOI: 10.1016/j.arth.2022.01.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/17/2021] [Accepted: 01/04/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND This study aimed to evaluate the effect of perioperative dexamethasone on acute phase response (APR) after simultaneous bilateral total hip arthroplasty (SimBTHA). METHODS A retrospective case-control study was performed on 177 SimBTHA procedures. The patients were divided into 2 cohorts: patients receiving perioperative dexamethasone and patients in whom no dexamethasone was administered. We observed the effects of perioperative dexamethasone on the APR following SimBTHA by trending C-reactive protein and interleukin-6. Besides, the incidence of postoperative nausea and vomiting (PONV), postoperative visual analog scale (VAS) score, use of antiemetic and analgesic rescue, and complications were also compared. RESULTS Compared to the no dexamethasone group, patients receiving dexamethasone yielded a significantly decreased C-reactive protein on postoperative days 1, 2 and 3. Such differences of interleukin-6 were also detected. In addition, the incidence of PONV, postoperative VAS score, and use of antiemetic and analgesic rescue were significantly decreased without increasing the risk of early surgical wound infection and gastrointestinal hemorrhage in patients receiving dexamethasone. CONCLUSION The anti-inflammatory effects of dexamethasone can attenuate the APR after SimBTHA as well as decrease the PONV, postoperative VAS score, and use of antiemetic and analgesic rescue.
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Affiliation(s)
- Xing Wang
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University
| | - Wenyu Jiang
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University
| | - Qiang Huang
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University
| | - Fuxing Pei
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University
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20
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Liu C, Varady N, Antonelli B, Thornhill T, Chen AF. Similar 20-year survivorship for single and bilateral total knee arthroplasty. Knee 2022; 35:16-24. [PMID: 35176554 DOI: 10.1016/j.knee.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] [Received: 08/30/2021] [Revised: 12/21/2021] [Accepted: 02/01/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Long-term follow-up after total knee arthroplasty (TKA) is crucial to providing survivorship updates on available TKA implants to guide patient expectations when undergoing TKA. The purpose of this study was to compare implant survivorship between patients undergoing primary single, simultaneous bilateral, and staged bilateral TKA with 15-year minimum follow-up. METHODS This retrospective study included 826 patients (n = 1089) who underwent primary single (n = 454), simultaneous bilateral (n = 266), or staged bilateral (n = 369) TKA using a single TKA system by a single surgeon from 1991-2005 with 15-year minimum follow-up. Demographics, clinical variables, and surgical outcomes were collected and compared using Student's t-test, chi-squared tests, or Kaplan-Meier analyses. Reoperation was defined as all surgeries performed on the knee after the index procedure; revision TKA was defined as complete implant exchange. p < 0.05 significant. RESULTS Patients in the staged TKA cohort were younger (65.4 years = staged, 67.8 = simultaneous, 67.1 = single, p < 0.019). Women were less likely to receive simultaneous TKAs (22 %vs.29%, p < 0.001). Postoperative range of motion was similar (116.8° = simultaneous, 114.9° = staged, 114.8° = single, p = 0.11). Overall 15-year implant survival based on revision TKA was similar (97.7% = simultaneous, 97.2% = staged, 96.7% = single, p = 0.45). The estimated 15-year reoperation rate was 7.0% (95% CI, 5.5-8.7%). Reoperations were secondary to infection (35.5%), implant wear (26.3%), arthrofibrosis (18.4%), traumatic injuries (10.5%), pain (6.6%), pathologic lesion (1.3%), and avascular necrosis (1.3%). CONCLUSION This study demonstrated a high implant survival rate of 95-97% at 20-years after primary single, staged bilateral and simultaneous bilateral TKA. Furthermore, simultaneous bilateral TKAs exhibited similar range of motion, implant survival, and rates of reoperation to staged bilateral and single TKA.
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Affiliation(s)
- Christina Liu
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, 60 Fenwood Road, 2nd Floor, Hale Building for Transformative Medicine, Boston, MA 02115, USA; Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA.
| | - Nathan Varady
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, 60 Fenwood Road, 2nd Floor, Hale Building for Transformative Medicine, Boston, MA 02115, USA; Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA.
| | - Brielle Antonelli
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, 60 Fenwood Road, 2nd Floor, Hale Building for Transformative Medicine, Boston, MA 02115, USA.
| | - Thomas Thornhill
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, 60 Fenwood Road, 2nd Floor, Hale Building for Transformative Medicine, Boston, MA 02115, USA; Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA.
| | - Antonia F Chen
- Department of Orthopaedic Surgery, Brigham and Women's Hospital, 60 Fenwood Road, 2nd Floor, Hale Building for Transformative Medicine, Boston, MA 02115, USA; Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA.
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21
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Arif MA, Hafeez S. Comparison of Frequency and Morbidity of Unilateral Total Knee Replacement Versus Simultaneous Bilateral Total Knee Replacement. Cureus 2022; 14:e21655. [PMID: 35242458 PMCID: PMC8884456 DOI: 10.7759/cureus.21655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2022] [Indexed: 11/05/2022] Open
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Abstract
Aims Simultaneous bilateral total knee arthroplasty (TKA) has been used due to its financial advantages, overall resource usage, and convenience for the patient. The training model where a trainee performs the first TKA, followed by the trainer surgeon performing the second TKA, is a unique model to our institution. This study aims to analyze the functional and clinical outcomes of bilateral simultaneous TKA when performed by a trainee or a supervising surgeon, and also to assess these outcomes based on which side was done by the trainee or by the surgeon. Methods This was a retrospective cohort study of all simultaneous bilateral TKAs performed by a single surgeon in an academic institution between May 2003 and November 2017. Exclusion criteria were the use of partial knee arthroplasty procedures, staged bilateral procedures, and procedures not performed by the senior author on one side and the trainee on another. Primary clinical outcomes of interest included revision and re-revision. Primary functional outcomes included the Oxford Knee Score (OKS) and patient satisfaction scores. Results In total, 315 patients (630 knees) were included for analysis. Of these, functional scores were available for 189 patients (378 knees). There was a 1.9% (n = 12) all-cause revision rate for all knees. Overall, 12 knees in ten patients were revised, and both right and left knees were revised in two patients. The OKS and patient satisfaction scores were comparable for trainees and supervising surgeons. A majority of patients (88%, n = 166) were either highly likely (67%, n = 127) or likely (21%, n = 39) to recommend bilateral TKAs to a friend. Conclusion Simultaneous bilateral TKA can be used as an effective teaching model for trainees without any significant impact on patient clinical or functional outcomes. Excellent functional and clinical outcomes in both knees, regardless of whether the performing surgeon is a trainee or supervising surgeon, can be achieved with simultaneous bilateral TKA. Cite this article: Bone Jt Open 2022;3(1):29–34.
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Affiliation(s)
- Gerard A Sheridan
- Division of Lower Limb Reconstruction and Oncology, The University of British Columbia, Vancouver, Canada
| | - Rotem Moshkovitz
- Division of Lower Limb Reconstruction and Oncology, The University of British Columbia, Vancouver, Canada
| | - Bassam A Masri
- Division of Lower Limb Reconstruction and Oncology, The University of British Columbia, Vancouver, Canada
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Abdelaal MS, Calem D, Sherman MB, Sharkey PF. Short Interval Staged Bilateral Total Knee Arthroplasty: Safety Compared to Simultaneous and Later Staged Bilateral Total Knee Arthroplasty. J Arthroplasty 2021; 36:3901-3908. [PMID: 34580003 DOI: 10.1016/j.arth.2021.08.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 08/18/2021] [Accepted: 08/27/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Simultaneous bilateral total knee arthroplasty (sim-BTKA) is reported to be safe in a select group of patients. Patients with symptomatic bilateral knee arthritis who are not candidates for sim-BTKA require staged surgery (stag-BTKA). This study aimed to compare the safety and complications associated with sim-BTKA with stag-BTKA performed at 2 time intervals. METHODS This retrospective study of prospectively collected data includes bilateral TKA cases performed between 2001 and 2019. A cohort of sim-BTKA (n = 2728) was compared to a cohort of stag-BTKA (n = 1658). The staged group was subdivided according to the interval between surgeries: ≤90 days (early) and ≥91 days (later). Multivariate logistic regression analyses were used to adjust for confounding variables. RESULTS In-hospital complication rates were lower in both arms of the stag-BTKA groups vs the sim-BTKA. The sim-BTKA group had higher odds ratio of anemia, electrolyte disturbances, pulmonary embolism, and respiratory, urinary, gastrointestinal, and neurological complications. Lower rates of all-cause revision were found in stag-BTKA vs sim-BTKA groups. There was a trend toward revision due to deep infection when increasing the interim before the second stag-BTKA procedure. No differences in complication rates after the second surgery were detected between the early and later stag-BTKA. CONCLUSION This study demonstrates that sim-BTKA is associated with more complications and revisions when compared to stag-BTKA. Performing the second-stage TKA at 90 days or less after the first TKA is not associated with increased risk of complications. Performing sim-BTKA, simply for convenience, is not warranted and should be reserved for a select group of patient matching specific criteria.
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Affiliation(s)
- Mohammad S Abdelaal
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
| | - Daniel Calem
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
| | - Matthew B Sherman
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
| | - Peter F Sharkey
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
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Comparison of the Effect and Complications of Sequential Bilateral Arthroplasty at Different Time Intervals and Simultaneous Bilateral Total Knee Arthroplasty: A Single-Centre Retrospective Cohort Study. Adv Ther 2021; 38:5191-5208. [PMID: 34453702 DOI: 10.1007/s12325-021-01880-x] [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: 07/02/2021] [Accepted: 07/29/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION To the authors' knowledge, there is no current consensus regarding the optimal interprocedural interval for patients who have undergone bilateral total knee arthroplasty (BTKA). The purpose of this study is to evaluate complication rates and functional outcome in patients who have undergone BTKA (simultaneous or sequential at different time intervals), and to determine an optimal time frame for the second knee. METHODS Data from 315 patients who were able to tolerate simultaneous BTKA according to the anaesthesiologist's preoperative assessment between 2016 and 2020 were analysed retrospectively. According to the operative time interval, they were divided into simultaneous, ≤ 1-month sequential, 1- to 3-month sequential, and ≥ 3-month sequential BTKA groups. The primary outcomes were revision and readmission rates during the follow-up period, and the secondary outcomes were hospital length of stay (LOS), transfusion and postoperative complications. RESULTS There was no difference in the implant survival or readmission rate between the groups (p > 0.05). Multivariable linear regression showed that interprocedural interval and body mass index (BMI) affected LOS; the LOS of simultaneous BTKA was the shortest (p < 0.05). BMI was associated with an increased LOS of 0.25 days (95% CI 0.02-0.48, p = 0.03). A modified Poisson regression model showed that the odds of blood transfusion were reduced in sequential BTKAs of any interval (p < 0.05), and preoperative haemoglobin (Hb) was also a risk factor (RR 0.96, 95% CI 0.95-0.98, p < 0.001). The interprocedural interval was not a risk factor for postoperative cardiovascular and cerebrovascular complications. CONCLUSION For appropriate patients, simultaneous BTKA is beneficial. However, higher preoperative haemoglobin was required to mitigate the high blood transfusion rate associated with simultaneous surgeries. If suitable patients refuse simultaneous BTKA for other non-medical reasons, sequential BTKA with an interval greater than 1 month is recommended.
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Kirwan DP, B Imis YP, Harris IA. Increased Early Mortality in Bilateral Simultaneous TKA Using Conventional Instrumentation Compared with Technology-Assisted Surgery: A Study of 34,908 Procedures from a National Registry. J Bone Joint Surg Am 2021; 103:00004623-990000000-00336. [PMID: 34547000 DOI: 10.2106/jbjs.21.00029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Controversy exists regarding the safety of bilateral simultaneous total knee arthroplasty (BSTKA). When conventional instrumentation is used, the increased fat emboli that result from the insertion of intramedullary rods may increase the risk of perioperative complications. We hypothesized that the use of technology-assisted instrumentation (avoiding intramedullary involvement) would be associated with a lower rate of early postoperative death compared with the use of conventional instrumentation. METHODS We compared the 30 and 90-day rates of mortality following BSTKA performed with conventional versus technology-assisted instrumentation from 2003 to 2019, with use of data from a large national registry. Firth logistic regression analysis was utilized, adjusting for age, sex, and procedure year for all BSTKAs performed during the study period. For procedures performed from 2015 to 2019, odds ratios were additionally adjusted for American Society of Anesthesiologists physical status classification and body mass index. RESULTS A total of 34,908 BSTKAs were identified. The proportion of cases utilizing technology-assisted instrumentation increased over the study period. The odds ratio of death within 30 days after technology-assisted BSTKA, adjusted for age, sex, and procedure year, was 0.26 (95% confidence interval [CI], 0.08 to 0.83; p = 0.02). The odds ratio, adjusted for age, sex, procedure year, American Society of Anesthesiologists classification, and body mass index, was 0.26 (95% CI, 0.09 to 0.74; p = 0.01). The corresponding odds ratios for 90-day mortality were 0.25 (95% CI, 0.09 to 0.72; p = 0.01) and 0.26 (95% CI, 0.10 to 0.67; p = 0.005), respectively. CONCLUSIONS Technology-assisted BSTKA was associated with a significant reduction in early mortality compared with the use of conventional instrumentation. This difference may be explained by the reduced fat emboli associated with technology-assisted BSTKA and is likely to be clinically important on a population scale. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- David P Kirwan
- Insight Private Hospital, Albury, New South Wales, Australia
| | - Yi Peng B Imis
- South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia
| | - Ian A Harris
- Australian Orthopaedic Association National Joint Replacement Registry, Adelaide, South Australia, Australia
- Ingham Institute for Applied Medical Research, South Western Sydney Clinical School, Faculty of Medicine, University of New South Wales, Liverpool, New South Wales, Australia
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Kahlenberg CA, Krell EC, Sculco TP, Katz JN, Nguyen JT, Figgie MP, Sculco PK. Differences in time to return to work among patients undergoing simultaneous versus staged bilateral total knee arthroplasty. Bone Joint J 2021; 103-B:108-112. [PMID: 34053281 DOI: 10.1302/0301-620x.103b6.bjj-2020-2102.r1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS Many patients undergoing total knee arthroplasty (TKA) have severe osteoarthritis (OA) in both knees and may consider either simultaneous or staged bilateral TKA. The implications of simultaneous versus staged bilateral TKA for return to work are not well understood. We hypothesized that employed patients who underwent simultaneous bilateral TKA would have significantly fewer days missed from work compared with the sum of days missed from each operation for patients who underwent staged bilateral TKA. METHODS The prospective arthroplasty registry at the Hospital for Special Surgery was used. Baseline characteristics and patient-reported outcome scores were evaluated. We used a linear regression model, adjusting for potential confounding variables including age, sex, preoperative BMI, and type of work (sedentary, moderate, high activity, or strenuous), to analyze time lost from work after simultaneous compared with staged bilateral TKA. RESULTS We identified 152 employed patients who had undergone simultaneous bilateral TKA and 61 who had undergone staged bilateral TKA, and had completed the registry's return to work questionnaire. The simultaneous group missed a mean of 46.2 days (SD 29.1) compared with the staged group who missed a mean total of 68.0 days of work (SD 46.1) when combining both operations. This difference was statistically significant (p < 0.001). In multivariate mixed regression analysis adjusted for age, sex, BMI, American Society of Anesthesiologists status, and type of work, the simultaneous group missed a mean of 16.9 (SD 5.7) fewer days of work compared with the staged group (95% confidence interval 5.8 to 28.1; p = 0.003). CONCLUSION Employed patients undergoing simultaneous bilateral TKA missed a mean of 17 fewer days of work as a result of their surgical treatment and rehabilitation compared with those undergoing staged bilateral TKA. This information may be useful to surgeons counselling employed patients with bilateral OA of the knee who are considering surgical treatment. Cite this article: Bone Joint J 2021;103-B(6 Supple A):108-112.
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Affiliation(s)
- Cynthia A Kahlenberg
- Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, New York, USA
| | - Ethan C Krell
- Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, New York, USA
| | - Thomas P Sculco
- Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, New York, USA
| | - Jeffrey N Katz
- Orthopedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Joseph T Nguyen
- Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, New York, USA
| | - Mark P Figgie
- Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, New York, USA
| | - Peter K Sculco
- Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, New York, USA
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Makaram NS, Roberts SB, Macpherson GJ. Simultaneous Bilateral Total Knee Arthroplasty Is Associated With Shorter Length of Stay but Increased Mortality Compared With Staged Bilateral Total Knee Arthroplasty: A Systematic Review and Meta-Analysis. J Arthroplasty 2021; 36:2227-2238. [PMID: 33589276 DOI: 10.1016/j.arth.2021.01.045] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 12/27/2020] [Accepted: 01/18/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Primary total knee arthroplasty (TKA) is associated with high patient satisfaction. However, controversy remains regarding the safety and efficacy of conducting simultaneous bilateral (simBTKA) versus staged bilateral TKA (staBTKA). The objective of this systematic review and meta-analysis was to evaluate the current evidence for simBTKA versus staBTKA and compare clinical outcomes including mortality, complications and length of stay (LOS). METHODS A search was performed of PubMed, MEDLINE, EMBASE and Cochrane central databases between January 2000 and March 2020. Search terms included "simultaneous," "staged," and "bilateral TKA." Inclusion criteria comprised studies comparing outcomes of simBTKA versus staBTKA. Quality of included studies was assessed and meta-analyses of pooled data was conducted. RESULTS 29 articles published between 2001 and 2020 were included in qualitative synthesis from 927 potentially relevant titles, comprising 257,284 patients. 104,207 patients underwent simBTKA and 153,632 patients underwent staBTKA. simBTKA was associated with significantly increased 90-day mortality rate (P < .00001, OR 2.24, 95% CI 1.79-2.81), increased incidence of pulmonary embolism (P < .00001, OR 1.69, 95% CI 1.51-1.89), venous thrombosis (P < .00001, OR 1.33, 95% CI 1.23-1.43), and neurological complications (P = .002, OR 1.42, 95% CI 1.13-1.77). Incidence of superficial and deep infection was significantly increased with staBTKA (P = .02, P < .00001 respectively). Revision rate within one year was equivocal. Mean LOS was 2.1 days shorter for simBTKA. CONCLUSION SimBTKA was associated with decreased incidence of infection and LOS but increased incidence of 90-day mortality, venous thromboembolism and neurological complications. Revision rates were equivocal. Patients should be selected and counseled based on the risks respective to each strategy.
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Affiliation(s)
- Navnit S Makaram
- Department of Orthopaedics and Trauma, The Royal Infirmary of Edinburgh, Edinburgh, United Kingdom; Department of Orthopaedics and Trauma, The University of Edinburgh, Edinburgh, United Kingdom
| | - Simon B Roberts
- Department of Orthopaedics and Trauma, The University of Edinburgh, Edinburgh, United Kingdom
| | - Gavin J Macpherson
- Department of Orthopaedics and Trauma, The Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
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An opioid-sparing protocol with intravenous parecoxib can effectively reduce morphine consumption after simultaneous bilateral total knee arthroplasty. Sci Rep 2021; 11:7362. [PMID: 33795787 PMCID: PMC8016913 DOI: 10.1038/s41598-021-86826-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 03/19/2021] [Indexed: 11/09/2022] Open
Abstract
Multimodal pain management protocol effectively relieves pain following simultaneous bilateral total knee arthroplasty (SBTKA) but is associated with administration of large amounts of opioids in the perioperative period. In this prospective, randomized, assessor-blinded, single-surgeon clinical trial, the goal was to validate the efficacy of an opioid-sparing protocol for SBTKA with a reduced opioid dose, while achieving similar pain relief with few adverse events. Fifty-six patients who had undergone SBTKA were randomly allocated to receive either an opioid-sparing or opioid-based protocol. The primary outcome parameters were visual analogue scale (VAS) scores at rest, with movement, and cumulative morphine dose, through time. Secondary outcome parameters included drug-related adverse events and range of motion with continuous passive motion device, through time. In the opioid-sparing group, a lower VAS score with movement at postoperative 24 and 72 h was observed compared with the opioid-based group, but the difference did not reach the minimal clinically importance difference. A reduced cumulative morphine dose was noted in the opioid-sparing group at postoperative 24, 48 and 72 h. In conclusion, the opioid-sparing protocol may be used as an alternative modality for pain management following SBTKA. Similar pain relief effects may be achieved utilizing a reduced cumulative opioid dose, with few opioid related adverse events.
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Complications, readmission and reoperation rates in one-stage bilateral versus unilateral total hip arthroplasty: a high-volume single center case-control study. Sci Rep 2021; 11:6299. [PMID: 33737706 PMCID: PMC7973798 DOI: 10.1038/s41598-021-85839-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 03/08/2021] [Indexed: 12/05/2022] Open
Abstract
The study aimed to assess the safety of one-stage bilateral total hip arthroplasty (THA) compared with unilateral THA. In this retrospective observational case–control study were included patients undergoing unilateral (group 1) and one-stage bilateral (group 2) THA in a high-volume center. The groups were matched for gender, age at surgery, and pre-operative American Society of Anesthesiology score. The following variables were assessed: local and systemic complications, postoperative anemia, 30-day and 1-year readmission and reoperation rates, length of hospital stay, and ambulation time. Group 1 reported a significantly higher rate of local and systemic complications compared with group 2 (5.4% versus 3.9% and 29.6% versus 4.7%, respectively). Postoperative anemia was significantly lower in group 1 compared with group 2 (8.1% versus 30%). There was no significant difference in terms of 30-day and 1-year readmission rates between the two groups. The average length of hospital stay was 5.1 ± 2.3 days in group 1, and 5.3 ± 1.9 days in group 2 (p = 0.78). Ambulation time was significantly lower for group 1 (day 0.9 ± 0.9 in group 1, and day 1 ± 0.8 in group 2, p = 0.03). In a high-volume center, one-stage bilateral THA is a safe procedure compared with unilateral THA in terms of postoperative local and systemic complications, 30-day readmission and 1-year reoperation rates, and length of hospital stay.
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Crawford DA, Adams JB, Hurst JM, Morris MJ, Berend KR, Lombardi AV. Interval Between Staged Bilateral Total Knee Arthroplasties Does Not Affect Early Medical or Surgical Complications. J Arthroplasty 2021; 36:537-541. [PMID: 32839059 DOI: 10.1016/j.arth.2020.07.083] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/16/2020] [Accepted: 07/30/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND The purpose of this study is to evaluate early postoperative surgical and medical complications in patients undergoing staged bilateral total knee arthroplasty (TKA) and determine if the interval to the second stage influences the risk of complications. METHODS A retrospective review was performed from 2016 through 2018 of all staged bilateral primary TKA procedures, yielding a cohort of 1005 patients (2010 TKAs). Four groups were created based on the timing of the second stage: 3 to 6 weeks, 7 to 12 weeks, 13 to 24 weeks, and >24 weeks. Clinical data compared between groups included demographics, knee range of motion, University of California, Los Angeles (UCLA) activity score, Knee Society pain score, Knee Society clinical score, and Knee Society functional score. Postoperative complications within 90 days were evaluated, with complications after the second knee being the primary outcome. RESULTS The mean follow-up after second stage was 10.7 months (range, 3 to 37 months). No significant differences were found between groups in the range of motion, Knee Society pain, Knee Society clinical score, Knee Society functional score, or University of California Los Angeles activity score in either the first or second knee. After the first knee surgery, medical complications were highest in the >24-week group. After the second knee, there were no significant difference in manipulation (P = .9), wound complications (P = .7), venous thromboembolism (P = .8), or other medical complications (P = 1) based on the interval duration. CONCLUSION The interval between staged TKA did not affect early medical or surgical complications after the second stage. Early clinical and function results were not different based on timing of the second surgery.
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Affiliation(s)
| | | | - Jason M Hurst
- Joint Implant Surgeons, Inc., New Albany, OH; Mount Carmel Health System, New Albany, OH
| | - Michael J Morris
- Joint Implant Surgeons, Inc., New Albany, OH; Mount Carmel Health System, New Albany, OH
| | - Keith R Berend
- Joint Implant Surgeons, Inc., New Albany, OH; Mount Carmel Health System, New Albany, OH
| | - Adolph V Lombardi
- Joint Implant Surgeons, Inc., New Albany, OH; Mount Carmel Health System, New Albany, OH; Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH
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