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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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2
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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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3
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Şahin A, Çepni Ş, Veizi E, Erdoğan Y, Fırat A, Kılıçarslan K. Advantages of Simultaneous Cementless Bilateral Unicondylar Knee Arthroplasty Compared to Staged Surgery. Clin Orthop Surg 2023; 15:752-759. [PMID: 37811517 PMCID: PMC10551677 DOI: 10.4055/cios22178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/26/2022] [Accepted: 07/28/2022] [Indexed: 10/10/2023] Open
Abstract
Background Unicondylar knee arthroplasty (UKA) is an effective procedure, which reduces pain, increases range of motion, and improves function. UKA could be performed simultaneously or in staged sessions. This study aimed to compare bilateral cementless UKA performed simultaneously and in staged sessions in terms of complications, hemoglobin levels, transfusions, and functional outcomes. Methods Patients undergoing bilateral UKA for symptomatic medial compartment osteoarthritis were retrospectively analyzed. Of the 73 patients who met the inclusion criteria, 40 underwent surgery simultaneously and 33 underwent surgery in separate sessions. Operative time, length of hospital stay, change in hemoglobin, need for blood transfusion, complications, and functional outcomes were assessed. Results There was no statistically significant difference between the two groups in demographic data. Simultaneously operated patients had a significantly shorter hospital stay and shorter operative time. Statistically significant improvements in clinical scores were noted in both groups. The degree of improvement in functional scores did not differ between the groups. There was no difference between the two groups in terms of complication rates, but the number of periprosthetic tibial fractures was higher in the simultaneous group. Conclusions Simultaneous bilateral cementless UKA was more advantageous in terms of cumulative hospital stay and total operation time with similar clinical results when compared to a staged procedure. While the overall complication rate was similar, the rate of periprosthetic fractures was 5% in the simultaneous group.
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Affiliation(s)
- Ali Şahin
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Türkiye
| | - Şahin Çepni
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Türkiye
| | - Enejd Veizi
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Türkiye
| | - Yasin Erdoğan
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Türkiye
| | - Ahmet Fırat
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Türkiye
| | - Kasım Kılıçarslan
- Department of Orthopedics and Traumatology, Ankara City Hospital, Ankara, Türkiye
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4
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Tamashiro KK, Morikawa L, Andrews S, Nakasone CK. Can single-stage bilateral unicompartmental knee arthroplasty be safely performed in patients over 70? J Orthop 2023; 37:41-45. [PMID: 36974100 PMCID: PMC10039116 DOI: 10.1016/j.jor.2023.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 02/06/2023] [Accepted: 02/13/2023] [Indexed: 03/29/2023] Open
Abstract
Background For patients with bilateral, symptomatic unicompartmental knee arthritis, single-stage bilateral unicompartmental knee arthroplasty (ssBUKA) presents an attractive option. However, most studies have examined younger patient cohorts and the safety of ssBUKA remains controversial for older individuals. Therefore, the purpose of this study was to compare complication rates following ssBUKA for patients ≤70 and > 70 years old. Methods A retrospective chart review of 238 patients having undergone ssBUKA was performed, including 134 patients ≤70 and 104 patients >70. Post-operative complications were recorded at the six-week post-operative visit, along with emergency room visits and hospital readmissions within 90 days. Results Compared to patients ≤70, patients >70 were more frequently female (43.3% and 55.8%, respectively) (p = 0.037) and had significantly lower body mass index (30.41 ± 4.64 and 27.30 ± 3.68, respectively) (p < 0.001). Patients >70 were discharged home (50%) less commonly than patients ≤70 (73.1%) (p < 0.001). Two patients ≤70 (1.5%) and two patients >70 (1.9%) sought emergency room treatment (p = 0.589), with respiratory complications most common. There were no differences regarding any postoperative complications between patients ≤70 and > 70 years old. Conclusion These results suggest that patients >70 can safely undergo ssBUKA, as it does not appear to increase the incidence of early post-operative complications compared to patients ≤70. However, 50% of patients >70 were not able to discharge directly home following surgery.
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Affiliation(s)
| | - Landon Morikawa
- John A Burns School of Medicine, 651 Ilalo Street, Honolulu, HI, 96813, USA
- Straub Medical Center, Bone and Joint Center, 888 South King Street, Honolulu, HI, 96814, USA
| | - Samantha Andrews
- Straub Medical Center, Bone and Joint Center, 888 South King Street, Honolulu, HI, 96814, USA
- University of Hawai'i, John A Burns School of Medicine, Department of Surgery, 1356 Lusitana Street, Honolulu, HI, 96813, USA
| | - Cass K. Nakasone
- Straub Medical Center, Bone and Joint Center, 888 South King Street, Honolulu, HI, 96814, USA
- University of Hawai'i, John A Burns School of Medicine, Department of Surgery, 1356 Lusitana Street, Honolulu, HI, 96813, USA
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5
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Sakka BI, Lawton DRY, Unebasami EM, Buchner BR, Andrews SN, Nakasone CK. True "outpatient discharge" following single-stage bilateral unicompartmental knee arthroplasty may be unrealistic for most. Arch Orthop Trauma Surg 2023:10.1007/s00402-023-04778-1. [PMID: 36653485 DOI: 10.1007/s00402-023-04778-1] [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: 08/24/2022] [Accepted: 01/09/2023] [Indexed: 01/20/2023]
Abstract
BACKGROUND Single-stage bilateral unicompartmental knee arthroplasty (BUKA) has shown post-operative function and cost benefits over staged bilateral procedures, without increased complications. A rapid discharge protocol at the current study site has reported outpatient discharge for the unilateral procedure exceeding 97%. However, the feasibility of outpatient discharge following BUKA remains unclear. Therefore, the purpose of this study was to determine the success of achieving outpatient (< 24 h) discharge following BUKA, and identify patient variables associated with failure. METHODS A retrospective chart review was completed for 104 BUKA patients. All patients with bilateral, symptomatic unicompartmental knee arthritis were offered the single-stage procedure. Data collection included patient demographics, discharge status, and disposition location. Independent t tests (continuous) and Chi-squared tests (categorical) determined differences between discharge (outpatient/inpatient) and disposition (home/other) groups. Variables associated with discharge status and location were assessed with multivariable regression. RESULTS While 96 (92.3%) patients discharged within 24 h, only 63.5% were able to discharge directly home. Patients requiring a longer hospital stay (> 24 h) were more likely to require a pre-operative assistive device (62.5% and 25.0%, p = 0.037) and live alone (37.5 vs 8.3%, p = 0.033). For those discharged within 24 h, living alone significantly increased the risk (odds ratio: 5.800, p = 0.038) of requiring an acute inpatient facility prior to transition home. CONCLUSION Achieving "true" outpatient discharge is only modestly successful for most BUKA patients, as many required an acute inpatient or short-term rehabilitation facility prior to returning home. BUKA should be differentiated from the unilateral procedure regarding outpatient discharge expectations. LEVEL OF EVIDENCE III, Case-control study; Retrospective comparative study.
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Affiliation(s)
- Brandan I Sakka
- Keck School of Medicine, Department of Orthopedic Surgery, University of Southern California, 888 South King Street, Honolulu, HI, 96818, USA
| | - Dylan R Y Lawton
- John A Burns School of Medicine, 651 Ilalo Street, Honolulu, HI, 96813, USA.,Department of Orthopedic Surgery, Straub Medical Center, 888 South King Street, Honolulu, HI, 96818, USA
| | - Emily M Unebasami
- Department of Orthopedic Surgery, Straub Medical Center, 888 South King Street, Honolulu, HI, 96818, USA
| | - Brian R Buchner
- Department of Orthopedic Surgery, Straub Medical Center, 888 South King Street, Honolulu, HI, 96818, USA
| | - Samantha N Andrews
- Department of Surgery, University of Hawai'i, John A Burns School of Medicine, 1356 Lusitana Street, Honolulu, HI, 96813, USA.,Department of Orthopedic Surgery, Straub Medical Center, 888 South King Street, Honolulu, HI, 96818, USA
| | - Cass K Nakasone
- Department of Surgery, University of Hawai'i, John A Burns School of Medicine, 1356 Lusitana Street, Honolulu, HI, 96813, USA. .,Department of Orthopedic Surgery, Straub Medical Center, 888 South King Street, Honolulu, HI, 96818, USA.
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6
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Fletcher AN, Johnson LG, Easley ME, Nunley JA, DeOrio JK. Clinical Outcomes and Complications of Simultaneous or Sequential Bilateral Total Ankle Arthroplasty: A Single-Center Comparative Cohort Study. J Bone Joint Surg Am 2022; 104:1712-1721. [PMID: 36005388 DOI: 10.2106/jbjs.22.00072] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The risk-benefit profiles of simultaneous total ankle arthroplasty (TAA) compared with sequential TAA continue to be debated. There are limited case series reporting outcomes after bilateral TAA, with no previous comparison of simultaneous TAA with sequential TAA. Patients with bilateral pathology represent a unique population with an overall more debilitating condition. Thus, we aimed to compare bilateral simultaneous and sequential TAAs, including perioperative complications and patient-reported outcome measures. METHODS We performed a comparative cohort study of patients who underwent primary bilateral TAA, performed in a simultaneous or sequential fashion, from 2007 to 2019 at a single academic center. Data on patient demographic characteristics, comorbidities, perioperative complications, reoperations, and implant failures were collected. Patient-reported outcome measures included preoperative and postoperative visual analog scale (VAS) scores for pain, Short Form-36 Health Survey (SF-36) scores, and Short Musculoskeletal Function Assessment (SMFA) scores. RESULTS A total of 50 patients (100 ankles) were included, with 25 patients (50 ankles) each in the bilateral simultaneous and sequential cohorts. The mean follow-up was 52.2 ± 27.3 months (range, 24 to 109 months). The mean time between sequential TAAs was 17.5 ± 20.1 months (range, 3 to 74 months). The mean patient age was 64.3 ± 10.6 years (range, 21 to 76 years), and 32 (64.0%) were men. The majority of patients (28 patients [56.0%]) had primary osteoarthritis. Both cohorts had equivalent preoperative patient-reported outcome measures and experienced improvements in all measures, which were maintained at the final follow-up with no significant between-group differences (all p > 0.05). There were no differences between the simultaneous TAA group and the sequential TAA group in perioperative complication rates (22.0% compared with 24.0%; p = 0.7788), reoperations (12.0% compared with 10.0%; p = 0.7354), 5-year reoperation-free survival (88.0% compared with 90.0%; p = 0.4612), or failure-free survival (100%). One patient in the simultaneous TAA cohort required metal component revision at 8 years postoperatively. CONCLUSIONS The patient-reported outcome measures, complications, and prosthesis survival of patients who underwent bilateral simultaneous TAA were comparable with those of patients who underwent bilateral sequential TAA. We advocate that simultaneous bilateral TAA is a safe and effective method for the treatment of bilateral end-stage ankle osteoarthritis. LEVEL OF EVIDENCE Therapeutic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Amanda N Fletcher
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - Lindsey G Johnson
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, North Carolina.,Campbell University School of Osteopathic Medicine, Lillington, North Carolina
| | - Mark E Easley
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - James A Nunley
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, North Carolina
| | - James K DeOrio
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, North Carolina
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7
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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: 0] [Impact Index Per Article: 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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8
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Feltri P, Mondini Trissino da Lodi C, Grassi A, Zaffagnini S, Candrian C, Filardo G. One-stage bilateral unicompartmental knee arthroplasty is a suitable option vs. the two-stage approach: a meta-analysis. EFORT Open Rev 2021; 6:1063-1072. [PMID: 34909225 PMCID: PMC8631243 DOI: 10.1302/2058-5241.6.210047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
To compare one-stage vs. two-stage bilateral unicondylar knee arthroplasty (UKA) in terms of complications, mortality, reinterventions, transfusion rate, days to discharge, and outcomes for the treatment of bilateral mono-compartmental knee osteoarthritis. A systematic review was performed in the PubMed, Web of Science, and Cochrane databases up to February 2021. Randomized controlled trials, case-control studies, and case series describing the use of bilateral UKA were retrieved. A meta-analysis was performed on complications, mortality, reinterventions, transfusion rate, and days to discharge comparing one-stage vs. two-stage replacement, and outcomes were also reported. Assessment of risk of bias and quality of evidence was performed with the Newcastle-Ottawa Scale. Fifteen articles were included on 1451 patients who underwent bilateral UKA (44.9% men, 55.1% women, mean age 66 years). The systematic review documented, for bilateral one-stage UKA: 2.6% major and 5.4% minor complication rates, 0.5% mortality, 1.9% reintervention, 4.1% transfusion rates, and 4.5 mean days to discharge. No studies reported functional differences. The meta-analysis did not find differences for major complications, minor complications, mortality, reintervention, transfusion rates, or days to discharge versus two-stage bilateral procedures. The operative time was 112.3 vs. 125.4 minutes for one-stage and two-stage surgeries, respectively. The overall quality of the retrieved studies was high. Bilateral single-stage UKA is a safe procedure, with a few complications, and overall positive clinical results. No differences were found in terms of complications, mortality, reinterventions, transfusion rate, and days to discharge in comparison with the two-stage approach.
Cite this article: EFORT Open Rev 2021;6:1063-1072. DOI: 10.1302/2058-5241.6.210047
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Affiliation(s)
- Pietro Feltri
- Orthopaedics and Traumatology Clinic, EOC, Lugano, Switzerland
| | | | - Alberto Grassi
- II Clinica, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | | | - Christian Candrian
- Orthopaedics and Traumatology Clinic, EOC, Lugano, Switzerland.,Facoltà di Scienze Biomediche, Università della Svizzera Italiana, Lugano, Switzerland
| | - Giuseppe Filardo
- Orthopaedics and Traumatology Clinic, EOC, Lugano, Switzerland.,Applied and Translational Research Center, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy.,Facoltà di Scienze Biomediche, Università della Svizzera Italiana, Lugano, Switzerland
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9
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Malahias MA, Manolopoulos PP, Mancino F, Jang SJ, Gu A, Giotis D, Denti M, Nikolaou VS, Sculco PK. Safety and outcome of simultaneous bilateral unicompartmental knee arthroplasty: A systematic review. J Orthop 2021; 24:58-64. [PMID: 33679029 DOI: 10.1016/j.jor.2021.02.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 02/14/2021] [Indexed: 11/17/2022] Open
Abstract
Purpose Simultaneous bilateral unicompartmentsl knee arthroplasty (BUKA) is considered safe and effective. We performed a systematic review to assess the postoperative outcomes. Methods The US National Library of Medicine (PubMed/MEDLINE), Google Scholar, and the Cochrane Database of Systematic Reviews were queried for publications. Results Ten articles were included with 765 simultaneous BUKA. Overall complication rate was 7.0%, survivorship was 97.6% at mean 17 months follow-up. No differences were reported between simultaneous and staged BUKA. Conclusion Simultaneous BUKA is as safe as staged BUKA, it is associated with decreased length of stay and operative time, although it has an increased rate of blood transfusion.
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Affiliation(s)
- Michael-Alexander Malahias
- The Stavros Niarchos Foundation Complex Joint Reconstruction Center, Hospital for Special Surgery, 535 E 70th St, New York, NY, 10021, USA
| | - Philip P Manolopoulos
- The Stavros Niarchos Foundation Complex Joint Reconstruction Center, Hospital for Special Surgery, 535 E 70th St, New York, NY, 10021, USA
- School of Medicine, European University of Cyprus, Diogenis Str 6 Nicosia CY, 2404, Cyprus
| | - Fabio Mancino
- The Stavros Niarchos Foundation Complex Joint Reconstruction Center, Hospital for Special Surgery, 535 E 70th St, New York, NY, 10021, USA
- Division of Orthopaedics and Traumatology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
| | - Seong J Jang
- Weill Cornell Medical College, 1300 York Ave, New York, NY, 10065, USA
| | - Alex Gu
- The Stavros Niarchos Foundation Complex Joint Reconstruction Center, Hospital for Special Surgery, 535 E 70th St, New York, NY, 10021, USA
- Department of Orthopedic Surgery, George Washington School of Medicine and Health Sciences, 2300 M St NW, Washington, DC, 20037, USA
| | - Dimitrios Giotis
- Department of Orthopaedic Surgery, General Hospital of Grevena, Grevena, Greece
| | - Matteo Denti
- IRCCS Istituto Ortopedico Galeazzi, Milano, Italy
| | - Vasileios S Nikolaou
- 2nd Orthopaedic Department, National & Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Peter K Sculco
- The Stavros Niarchos Foundation Complex Joint Reconstruction Center, Hospital for Special Surgery, 535 E 70th St, New York, NY, 10021, USA
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10
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Kwan H, To K, Bojanic C, Romain K, Khan W. A meta-analysis of clinical and radiological outcomes in simultaneous bilateral unicompartmental knee arthroplasty. J Orthop 2021; 23:128-137. [PMID: 33510553 PMCID: PMC7815461 DOI: 10.1016/j.jor.2020.12.033] [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: 10/19/2020] [Accepted: 12/23/2020] [Indexed: 10/22/2022] Open
Abstract
BACKGROUND The most common pattern seen in bilateral knee osteoarthritis involves only the medial compartment in both knees. In such cases, bilateral Unicompartmental Knee Arthroplasty (UKA) would be a suitable surgery, this can be done simultaneously in one surgery or in stages with a period of time between each UKA. Simultaneous bilateral UKA in appropriately selected patients have the potential advantages of a lower cost, a shorter hospital stay, and a shorter overall recovery process. Despite this, there are concerns that operating on both knees in one surgery may increase the risk of complications, revisions and mortality. METHODS A PRISMA systematic review and meta-analysis was conducted using three databases (MEDLINE, EMBASE, and Scopus) to identify all studies which investigated either clinical or radiological outcomes in simultaneous bilateral UKA. RESULTS All sixteen studies included found that simultaneous bilateral UKA improved clinical and radiological outcomes. Eight studies compared clinical or radiological outcomes between simultaneous and staged bilateral UKA. Simultaneous bilateral UKA was found to have a significantly shorter length of operation, length of hospital stay, and a lower treatment cost (P < 0.001). Our meta-analysis found no statistically significant difference in the all-cause complication rate between simultaneous and staged bilateral UKA (P = 0.36). Only one study compared radiological outcomes between simultaneous and staged bilateral UKA which found no significant difference. CONCLUSION Our review suggests that simultaneous bilateral UKA is comparable to staged bilateral UKA in terms of clinical and radiological outcomes and has the potential to be increasingly adopted in clinical practice due to its superior cost-effectiveness.
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Affiliation(s)
- Haowen Kwan
- School of Clinical Medicine, University of Cambridge, Hills Road, Cambridge, CB2 0QQ, UK
| | - Kendrick To
- Division of Trauma and Orthopaedics, Department of Surgery, University of Cambridge, Addenbrooke's Hospital, Cambridge, CB2 0QQ, UK
- Department of Pharmacology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1PD, UK
| | - Christine Bojanic
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Cambridge, Addenbrooke's Hospital, Cambridge, CB2 0QQ, UK
| | - Karl Romain
- School of Clinical Medicine, University of Cambridge, Hills Road, Cambridge, CB2 0QQ, UK
| | - Wasim Khan
- Department of Pharmacology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1PD, UK
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11
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Sakka BI, Shiinoki A, Morikawa L, Mathews K, Andrews S, Nakasone C. Comparison of early post-operative complications following unilateral or single-stage bilateral unicompartmental knee arthroplasty. Knee 2020; 27:1406-1410. [PMID: 33010754 DOI: 10.1016/j.knee.2020.07.096] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 07/27/2020] [Accepted: 07/31/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Unicompartmental knee arthroplasty (UKA) demonstrates excellent functional outcomes and patient satisfaction with low complication rates for single compartment knee arthritis. For patients with bilateral symptoms, single-stage bilateral UKA (SSBUKA) provides an alternative to staged procedures but may risk increased blood loss and systemic complications. Therefore, the purpose of this study is to compare 90-day postoperative complications between unilateral UKA and SSBUKA without exclusion for comorbidities. METHODS A retrospective review was completed for 555 consecutive patients having undergone UKA (317 unilateral and 238 bilateral). Data collection included patient demographics and 90-day complications. Independent t-tests (continuous) and Fishers' Exact tests (nominal) were performed to determine differences between unilateral UKA and SSBUKA patients. RESULTS The SSBUKA group had more male patients than the unilateral group (51.3% and 43.8%, respectively). There was no difference in age, body mass index or comorbidity classification. More SSBUKA patients experienced nausea than unilateral patients (17.6% and 11.0%), however, no significant differences were observed in the overall incidence of wound or systemic complications, and no transfusions were required. Significantly more unilateral patients (96.2%) were discharged home compared to SSBUKA (63.0%) (p < 0.001). Two SSBUKA (1.7%) and two unilateral UKA (0.6%) patients required readmission within 90-days with systemic complications. CONCLUSIONS SSBUKA did not increase the risk of early postoperative systemic or wound complications, when performed in all patients with symptomatic disease without exclusion criteria as compared to patients undergoing unilateral UKA. Therefore, SSBUKA can safely be performed on the majority of patients who present to experienced high volume community hospitals.
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Affiliation(s)
- Brandan I Sakka
- John A. Burns School of Medicine, 651 Ilalo Street, Honolulu, HI 96813, USA
| | - Aaron Shiinoki
- Straub Medical Center, Bone and Joint Center, 888 South King Street, Honolulu, HI 96813, USA
| | - Landon Morikawa
- Straub Medical Center, Bone and Joint Center, 888 South King Street, Honolulu, HI 96813, USA
| | - Kristin Mathews
- Straub Medical Center, Bone and Joint Center, 888 South King Street, Honolulu, HI 96813, USA
| | - Samantha Andrews
- Straub Medical Center, Bone and Joint Center, 888 South King Street, Honolulu, HI 96813, USA; University of Hawai'i, Department of Surgery, 1356 Lusitana Street, Honolulu, HI 96813, USA.
| | - Cass Nakasone
- Straub Medical Center, Bone and Joint Center, 888 South King Street, Honolulu, HI 96813, USA; University of Hawai'i, Department of Surgery, 1356 Lusitana Street, Honolulu, HI 96813, USA
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Cost-Effectiveness of Arthroplasty Management in Hip and Knee Osteoarthritis: a Quality Review of the Literature. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2020. [DOI: 10.1007/s40674-020-00157-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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