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Xie W, He M, Zheng S, Li H, Jin H, Ji B, Yang G, Li Y. Clinical application research of intelligent monitoring system for knee rehabilitation: a randomized controlled trial. J Orthop Surg Res 2024; 19:477. [PMID: 39138567 DOI: 10.1186/s13018-024-04982-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2024] [Accepted: 08/06/2024] [Indexed: 08/15/2024] Open
Abstract
BACKGROUND This study investigates the effectiveness of a self-developed intelligent monitoring system for home-based knee rehabilitation following total knee arthroplasty (TKA). METHODS In this randomized controlled trial, 120 patients undergoing TKA were divided using random digit allocation. Preoperative and one-month postoperative assessments of knee function, quality of life, and isometric knee extension strength were conducted with the Intelligent Monitoring System. Patients received group-specific rehabilitation instructions pre-discharge and performed exercises for one month. RESULTS Changes in isometric knee extensor strength on the affected side within one month post-surgery for the brace-monitored rehabilitation group showed a significant decrease three days after surgery compared to one day before surgery. Subsequent measurements taken at postoperative days 5, 7, 14, and 21 indicated a gradual increase in strength, although these increases did not reach statistical significance when compared with previous measurements. One month post-surgery, all groups demonstrated significant improvements in knee joint function and mobility compared to pre-surgery levels. Notably, the brace-monitored group showed statistically significant improvements in 36-Item Short-Form Health Survey (SF-36) scores over the conventional rehabilitation group. CONCLUSIONS The Intelligent Monitoring System provides effective real-time monitoring and guidance for home-based knee rehabilitation post-TKA. It significantly enhances knee joint function, isometric knee extension strength, and quality of life shortly after surgery compared to traditional rehabilitation methods. This system offers a promising approach for improving postoperative recovery in TKA patients. TRIAL REGISTRATION This study was approved by the Medical Ethics Committee of Xiangya Hospital, Central South University (Ethics Approval Number 202209008-2). It was registered with the China Clinical Trial Registry, a primary registry of the World Health Organization's International Clinical Trials Registry Platform (Registration Number ChiCTR2300068852).
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Affiliation(s)
- Wenqing Xie
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Miao He
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Shengyuan Zheng
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Hengzhen Li
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Hongfu Jin
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Bingzhou Ji
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Guang Yang
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Yusheng Li
- Deparment of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
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Arapovic AE, Nham FH, Darwiche H, El-Othmani M. Nutritional Considerations in Hip and Knee Arthroplasty: A Critical Analysis of Current Evidence. JBJS Rev 2024; 12:01874474-202408000-00002. [PMID: 39102471 DOI: 10.2106/jbjs.rvw.24.00033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
» Initial screening for malnutrition can be initiated with a fibrinogen-albumin ratio threshold <11.7.» Protein supplementation to goal (1.2-1.9 g/kg), along with essential amino acid augmented with beta-hydroxy-beta-methylbutyrate and resistance training have shown benefit, especially in sarcopenic patients.» Omega-3 and omega-6 polyunsaturated fatty acid supplementation has a strong antioxidant role and gain of muscle mass.» Supplementation with adenosine triphosphate and magnesium sulfate provides an avenue to decrease postoperative pain and opioid consumption.» Motivational interviewing and multidisciplinary teams to achieve preoperative weight loss >20 lbs in morbidly obese patients can decrease complication rates.
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Affiliation(s)
- Avianna E Arapovic
- Oakland University William Beaumont School of Medicine, Rochester, Michigan
| | - Fong H Nham
- Department of Orthopaedic Surgery and Sports Medicine, Detroit Medical Center, Detroit, Michigan
| | - Hussein Darwiche
- Department of Orthopaedic Surgery and Sports Medicine, Detroit Medical Center, Detroit, Michigan
| | - Mouhanad El-Othmani
- Department of Orthopedics, Warren Alpert Medical School of Brown University, Providence, Rhode Island
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Tran P, Knecht S, Tamine L, Faure N, Orban JC, Bronsard N, Gonzalez JF, Micicoi G. Risk prediction of kalaemia disturbance and acute kidney injury after total knee arthroplasty: use of a machine learning algorithm. Orthop Traumatol Surg Res 2024:103958. [PMID: 39047862 DOI: 10.1016/j.otsr.2024.103958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 05/22/2024] [Accepted: 07/05/2024] [Indexed: 07/27/2024]
Abstract
INTRODUCTION Total knee arthroplasty (TKA) is a procedure associated with risks of electrolyte and kidney function disorders, which are rare but can lead to serious complications if not correctly identified. A routine check-up is very often carried out to assess the seric ionogram and kidney function after TKA, that rarely requires clinical intervention in the event of a disturbance. The aim of this study was to identify perioperative variables that would lead to the creation of a machine learning model predicting the risk of kalaemia disorders and/or acute kidney injury after total knee arthroplasty. HYPOTHESIS A predictive model could be constructed to estimate the risk of kalaemia disorders and/or acute kidney injury after total knee arthroplasty. MATERIAL AND METHODS This single-centre retrospective study included 774 total knee arthroplasties (TKA) operated on between January 2020 and March 2023. Twenty-five preoperative variables were incorporated into the machine learning model and filtered by a first algorithm. The most predictive variables selected were used to construct a second algorithm to define the overall risk model for postoperative kalaemia and/or acute kidney injury (K+ A). Two groups were formed of K+ A and non-K+ A patients after TKA. A univariate analysis was performed and the performance of the machine learning model was assessed by the area under the curve representing the sensitivity of the model as a function of 1 - specificity. RESULTS Of the 774 patients included who had undergone TKA surgery, 46 patients (5.9%) had a postoperative kalaemia disorder requiring correction and 13 patients (1.7%) had acute kidney injury, of whom 5 patients (0.6%) received vascular filling. Eight variables were included in the machine learning predictive model, including body mass index, age, presence of diabetes, operative time, lowest mean arterial pressure, Charlson score, smoking and preoperative glomerular filtration rate. Overall performance was good with an area under the curve of 0.979 [CI95% 0.938 - 1.02], sensitivity was 90.3% [CI95% 86.2 - 94.4] and specificity 89.7% [CI95% 85.5 - 93.8]. The tool developed to assess the risk of impaired kalaemia and/or acute kidney injury after TKA is available on https://arthrorisk.com. CONCLUSION The risk of kalaemia disturbance and postoperative acute kidney injury after total knee arthroplasty could be predicted by a model that identifies low-risk and high-risk patients based on eight pre- and intraoperative variables. This machine learning tool is available on a web platform accessible for everyone, easy to use and has a high predictive performance. The aim of the model was to better identify and anticipate the complications of dyskalaemia and postoperative acute kidney injury in high-risk patients. Further prospective multicentre series are needed to assess the value of a systematic postoperative biochemical work-up in the absence of risk predicted by the model. LEVEL OF EVIDENCE IV; retrospective study of case series.
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Affiliation(s)
- Pierre Tran
- Institut Universitaire Locomoteur et du Sport (IULS), Hôpital Pasteur 2, CHU de Nice, 30 voie Romaine, 06000 Nice, France
| | - Siam Knecht
- Aix-Marseille Université, CNRS, EFS, ADES, 13007 Marseille, France
| | - Lyna Tamine
- Institut Universitaire Locomoteur et du Sport (IULS), Hôpital Pasteur 2, CHU de Nice, 30 voie Romaine, 06000 Nice, France
| | - Nicolas Faure
- Institut Universitaire Locomoteur et du Sport (IULS), Hôpital Pasteur 2, CHU de Nice, 30 voie Romaine, 06000 Nice, France
| | - Jean-Christophe Orban
- Département d'anesthésie réanimation et médecine péri-opératoire, Hôpital privé Cannes Oxford, 06400 Cannes, France
| | - Nicolas Bronsard
- Institut Universitaire Locomoteur et du Sport (IULS), Hôpital Pasteur 2, CHU de Nice, 30 voie Romaine, 06000 Nice, France
| | - Jean-François Gonzalez
- Institut Universitaire Locomoteur et du Sport (IULS), Hôpital Pasteur 2, CHU de Nice, 30 voie Romaine, 06000 Nice, France
| | - Grégoire Micicoi
- Institut Universitaire Locomoteur et du Sport (IULS), Hôpital Pasteur 2, CHU de Nice, 30 voie Romaine, 06000 Nice, France.
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Burgio C, Bosco F, Rovere G, Giustra F, Lo Bue G, Petillo A, Lucenti L, Palumbo G, Camarda L. Early and delayed periprosthetic joint infection in robot-assisted total knee arthroplasty: a multicenter study. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024:10.1007/s00590-024-04043-0. [PMID: 39026078 DOI: 10.1007/s00590-024-04043-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Accepted: 07/11/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND Robot-assisted total knee arthroplasty (RA-TKA) has significantly improved knee surgery outcomes in the last few years. However, its association with the periprosthetic joint infection (PJI) rate remains debatable. This study investigates the incidence of early and delayed PJI in a multicentric cohort of patients who underwent RA-TKA, aiming to elucidate the risk associated with this procedure. METHODS This retrospective study analyzed data from a consecutive series of patients who underwent RA-TKA using the NAVIO Surgical System (Smith & Nephew, Memphis, USA) between 2020 and 2023. The inclusion criteria encompassed individuals over 18 years of age with a minimum follow-up period of three months. The primary outcome was the incidence of early and delayed PJI, defined according to the European Bone and Joint Infection Society (EBJIS) diagnostic criteria. Secondary outcomes included the evaluation of postoperative complications. RESULTS The study included patients who underwent RA-TKA with the NAVIO system, achieving an average follow-up of 9.1 ± 3.9 months. None of the patients met the EBJIS criteria for a likely or confirmed infection, indicating an absence of both early and delayed PJI cases. Two patients required subsequent surgical interventions due to patellar maltracking and prosthetic loosening, respectively. Additionally, three patients underwent passive manipulation under anesthesia (MUA). CONCLUSION The findings indicate no evidence of early or delayed PJI in patients undergoing RA-TKA within the study period. The low complication rate further supports the reliability and safety of this surgical technique in short-term follow-up. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Carmelo Burgio
- Department of Precision Medicine in Medical, Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Palermo, Italy
| | - Francesco Bosco
- Department of Precision Medicine in Medical, Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Palermo, Italy.
- Department of Orthopaedics and Traumatology, G.F. Ingrassia Hospital Unit, ASP 6, Palermo, Italy.
| | - Giuseppe Rovere
- Department of Orthopaedics and Traumatology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Clinical Science and Translational Medicine, Section of Orthopaedics and Traumatology, University of Rome "Tor Vergata", Rome, Italy
| | - Fortunato Giustra
- Department of Orthopaedics and Traumatology, Ospedale San Giovanni Bosco di Torino-ASL Città di Torino, Turin, Italy
| | - Giorgia Lo Bue
- Department of Precision Medicine in Medical, Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Palermo, Italy
| | - Antonio Petillo
- Department of Precision Medicine in Medical, Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Palermo, Italy
| | - Ludovico Lucenti
- Department of Precision Medicine in Medical, Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Palermo, Italy
| | - Gaetano Palumbo
- Department of Orthopedic and Traumatology, Casa Di Cura Musumeci-GECAS, Catania, Italy
| | - Lawrence Camarda
- Department of Precision Medicine in Medical, Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Palermo, Italy
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Azarboo A, Ghaseminejad-Raeini A, Teymoori-Masuleh M, Mousavi SM, Jamalikhah-Gaskarei N, Hoveidaei AH, Citak M, Luo TD. Risk factors of postoperative urinary retention following total hip and knee arthroplasty. Bone Jt Open 2024; 5:601-611. [PMID: 39022904 PMCID: PMC11256004 DOI: 10.1302/2633-1462.57.bjo-2024-0003.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/20/2024] Open
Abstract
Aims The aim of this meta-analysis was to determine the pooled incidence of postoperative urinary retention (POUR) following total hip and knee arthroplasty (total joint replacement (TJR)) and to evaluate the risk factors and complications associated with POUR. Methods Two authors conducted searches in PubMed, Embase, Web of Science, and Scopus on TJR and urinary retention. Eligible studies that reported the rate of POUR and associated risk factors for patients undergoing TJR were included in the analysis. Patient demographic details, medical comorbidities, and postoperative outcomes and complications were separately analyzed. The effect estimates for continuous and categorical data were reported as standardized mean differences (SMDs) and odds ratios (ORs) with 95% CIs, respectively. Results A total of 31 studies were included in the systematic review. Of these, 29 studies entered our meta-analysis, which included 3,273 patients diagnosed with POUR and 11,583 patients without POUR following TJR. The pooled incidence of POUR was 28.06%. Demographic risk factors included male sex (OR 1.81, 95% CI 1.26 to 2.59), increasing age (SMD 0.16, 95% CI 0.04 to 0.27), and American Society of Anesthesiologists grade 3 to 4 (OR 1.39, 95% CI 1.10 to 1.77). Patients with a history of benign prostatic hyperplasia (OR 1.99, 95% CI 1.41 to 2.83) and retention (OR 3.10, 95% CI 1.58 to 6.06) were more likely to develop POUR. Surgery-related risk factors included spinal anaesthesia (OR 1.44, 95% CI 1.19 to 1.74) and postoperative epidural analgesia (OR 2.82, 95% CI 1.65 to 4.82). Total hip arthroplasty was associated with higher odds of POUR compared to total knee arthroplasty (OR 1.10, 95% CI 1.02 to 1.20). Postoperatively, POUR was associated with a longer length of stay (SMD 0.21, 95% CI 0.02 to 0.39). Conclusion Our meta-analysis demonstrated key risk variables for POUR following TJR, which may assist in identifying at-risk patients and direct patient-centered pathways to minimize this postoperative complication.
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Affiliation(s)
- Alireza Azarboo
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Seyed M. Mousavi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Amir H. Hoveidaei
- International Center for Limb Lengthening, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland, USA
| | - Mustafa Citak
- Department of Orthopaedic Surgery, Helios ENDO-Klinik, Hamburg, Germany
| | - T. D. Luo
- Orthopaedics Northeast, Fort Wayne, Indiana, USA
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6
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Mika AP, Mulvey HE, Engstrom SM, Polkowski GG, Martin JR, Wilson JM. Can ChatGPT Answer Patient Questions Regarding Total Knee Arthroplasty? J Knee Surg 2024; 37:664-673. [PMID: 38442904 DOI: 10.1055/s-0044-1782233] [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: 03/07/2024]
Abstract
The internet has introduced many resources frequently accessed by patients prior to orthopaedic visits. Recently, Chat Generative Pre-Trained Transformer, an artificial intelligence-based chat application, has become publicly and freely available. The interface uses deep learning technology to mimic human interaction and provide convincing answers to questions posed by users. With its rapidly expanding usership, it is reasonable to assume that patients will soon use this technology for preoperative education. Therefore, we sought to determine the accuracy of answers to frequently asked questions (FAQs) pertaining to total knee arthroplasty (TKA).Ten FAQs were posed to the chatbot during a single online interaction with no follow-up questions or repetition. All 10 FAQs were analyzed for accuracy using an evidence-based approach. Answers were then rated as "excellent response not requiring clarification," "satisfactory requiring minimal clarification," satisfactory requiring moderate clarification," or "unsatisfactory requiring substantial clarification."Of the 10 answers given by the chatbot, none received an "unsatisfactory" rating with the majority either requiring minimal (5) or moderate (4) clarification. While many answers required nuanced clarification, overall, answers tended to be unbiased and evidence-based, even when presented with controversial subjects.The chatbot does an excellent job of providing basic, evidence-based answers to patient FAQs prior to TKA. These data were presented in a manner that will be easily comprehendible by most patients and may serve as a useful clinical adjunct in the future.
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Affiliation(s)
- Aleksander P Mika
- Department of Orthopedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Hillary E Mulvey
- Department of Orthopedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Stephen M Engstrom
- Department of Orthopedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Gregory G Polkowski
- Department of Orthopedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - J Ryan Martin
- Department of Orthopedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jacob M Wilson
- Department of Orthopedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Bak SY, Uhm JY. A Nurse-Led App-Based Home Exercise Program After Total Knee Arthroplasty: A Quasi-Experimental Study. Rehabil Nurs 2024; 49:103-114. [PMID: 38904651 DOI: 10.1097/rnj.0000000000000465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
PURPOSE Reduced activity because of pain is a major health issue associated with total knee arthroplasty. This study evaluated the effectiveness of a nurse-led app-based home exercise program for patients who underwent total knee arthroplasty. METHODS A nonequivalent control group of pretest-posttest design was used. Data from 45 patients were collected. The control group received individualized face-to-face exercise education, whereas the experimental group received training on the use of app-based home exercise education, including exercise videos and app push notifications to encourage exercise after discharge. Pain, range of motion, exercise self-efficacy, and quality of life were measured at baseline and 3 and 12 weeks after surgery. Nursing care satisfaction was evaluated 12 weeks after surgery. RESULTS There were significant overall reductions in pain intensity ( p = .001), improvements in limited range of motion ( p < .001), and increases in exercise self-efficacy ( p = .034) and quality of life ( p = .033) in the experimental group ( n = 22) compared with those in the control group ( n = 23). Nursing care satisfaction was significantly higher in the experimental group than in the control group ( p < .001). CONCLUSIONS Rehabilitation nurses can offer app-based home exercise education with push notifications to alleviate pain, enhance range of motion, improve exercise self-efficacy, and increase nursing care satisfaction for patients who have had a knee arthroplasty.
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Affiliation(s)
- Song-Yi Bak
- Department of Nursing, Pukyong National University, Busan, South Korea
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Askari A, Mohammadpour M, Jabalameli M, Naeimipoor N, Goodarzy B, Jafari B, Rashidi H, Mousazadeh F, Rajei M, Khazanchin A, Bahardoust M, Hassanzadeh M. Predictors of health-related quality of life after total knee arthroplasty: a case-control study. Sci Rep 2024; 14:14176. [PMID: 38898136 PMCID: PMC11187171 DOI: 10.1038/s41598-024-65042-z] [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: 12/07/2023] [Accepted: 06/17/2024] [Indexed: 06/21/2024] Open
Abstract
Total knee arthroplasty (TKA) improves patients' Health-related quality of life (HRQoL) compared to before surgery. However, based on our knowledge, the improvement in HRQoL after TKA, which depends on various factors, has yet to be investigated compared to healthy people. This study aimed to evaluate the HRQoL of patients compared to healthy people and the factors affecting the HRQoL after TKA. In this matched case-control study (1002 participants), HRQoL in 501 patients who underwent TKA between 2015 and 2022 at Shafa Yahyainan Hospital affiliated with Iran University of Medical Sciences were compared with 501 healthy controls. HRQoL was evaluated in two parts (before compared to 12 months after TKA and 12 months after TKA compared to the healthy population). The 36-item short-form health survey (SF-36) was used to evaluate HRQoL 12 months after surgery. The influencing factors on HRQoL were evaluated by multivariate logistic regression analysis. No significant difference was observed in the demographic characteristics of the participants in the two groups. The mean overall SF-36 score, 12 months after surgery, significantly improved compared to before surgery (64.21 ± 22.2 vs. 37.55 ± 15.13, p:0.001). The mean total score of SF-36 was statistically similar between the case and control groups (64.21 ± 22.2 VS 72.53 ± 25.3). The multivariate analysis showed that sex, BMI, number of comorbidities, postoperative compliance, and complications were significantly related to the decrease in patients' HRQoL (P < 0.001).TKA can improve the HRQoL except for two subscales of happiness/vitality and physical performance, similar to the healthy population. Female gender, obesity and overweight, comorbidity, bilateral TKA, non-adherence to postoperative physiotherapy, and complications were associated with decreased HRQoL.
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Affiliation(s)
- Alireza Askari
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Mohammadpour
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Clinical Research Development Unit, Taleghani Educational Hospital, Abadan University of Medical Sciences, Abadan, Iran
| | - Mahmoud Jabalameli
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Niloofar Naeimipoor
- Department of Psychology, Neyshabur Branch, Azad University, Neyshabur, Iran
| | - Babak Goodarzy
- School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Behnam Jafari
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Heeva Rashidi
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Mousazadeh
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Maziar Rajei
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Amir Khazanchin
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mansour Bahardoust
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran.
- Department of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Mohammad Hassanzadeh
- Department of Orthopedic Surgery, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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Khatri C, Harrison CJ, Clement ND, Scott CEH, MacDonald D, Metcalfe AJ, Rodrigues JN. Item Response Theory Validation of the Forgotten Joint Score for Persons Undergoing Total Knee Replacement. J Bone Joint Surg Am 2024; 106:1091-1099. [PMID: 38502741 DOI: 10.2106/jbjs.23.00814] [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: 03/21/2024]
Abstract
BACKGROUND The Forgotten Joint Score (FJS), a commonly used patient-reported outcome measure, was developed without fully confirming assumptions such as unidimensionality (all items reflect 1 underlying factor), appropriate weighting of each item in scoring, absence of differential item functioning (in which different groups, e.g., men and women, respond differently), local dependence (pairs of items are measuring only 1 underlying factor), and monotonicity (persons with higher function have a higher score). We applied item response theory (IRT) to perform validation of the FJS according to contemporary standards, and thus support its ongoing use. We aimed to confirm that the FJS reflects a single latent trait. In addition, we aimed to determine whether an IRT model could be fitted to the FJS. METHODS Participants undergoing primary total knee replacement provided responses to the FJS items preoperatively and at 6 and 12 months postoperatively. An exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and Mokken analysis were conducted. A graded response model (GRM) was fitted to the data. RESULTS A total of 1,774 patient responses were analyzed. EFA indicated a 1-factor model (all 12 items reflecting 1 underlying trait). CFA demonstrated an excellent model fit. Items did not have equal weighting. The FJS demonstrated good monotonicity and no differential item functioning by sex, age, or body mass index. GRM parameters are reported in this paper. CONCLUSIONS The FJS meets key validity assumptions, supporting its use in clinical practice and research. The IRT-adapted FJS has potential advantages over the traditional FJS: it provides continuous measurements with finer granularity between health states, includes individual measurement error, and can compute scores despite more missing data (with only 1 response required to estimate a score). It can be applied retrospectively to existing data sets or used to deliver individualized computerized adaptive tests. LEVEL OF EVIDENCE Prognostic Level II . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Chetan Khatri
- Clinical Trials Unit, University of Warwick, Coventry, England, United Kingdom
| | - Conrad J Harrison
- Surgical Intervention Trials Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, England, United Kingdom
| | - Nick D Clement
- Department of Orthopaedics, University of Edinburgh, Edinburgh, Scotland, United Kingdom
- Edinburgh Orthopaedics, Royal Infirmary of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Chloe E H Scott
- Department of Orthopaedics, University of Edinburgh, Edinburgh, Scotland, United Kingdom
- Edinburgh Orthopaedics, Royal Infirmary of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Deborah MacDonald
- Department of Orthopaedics, University of Edinburgh, Edinburgh, Scotland, United Kingdom
| | - Andrew J Metcalfe
- Clinical Trials Unit, University of Warwick, Coventry, England, United Kingdom
| | - Jeremy N Rodrigues
- Clinical Trials Unit, University of Warwick, Coventry, England, United Kingdom
- Department of Plastic Surgery, Stoke Mandeville Hospital, Aylesbury, England, United Kingdom
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10
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Dubin J, Hameed D, Moore MC, Bains SS, Patel S, Nace J, Mont MA, Delanois RE. Methodological Assessment of the 100 Most-Cited Articles in Total Knee Arthroplasty in the Last Decade Compared to the All-Time List. J Arthroplasty 2024; 39:1434-1443.e5. [PMID: 38135168 DOI: 10.1016/j.arth.2023.12.030] [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: 11/09/2023] [Revised: 12/04/2023] [Accepted: 12/15/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Recent advances in total knee arthroplasty (TKA) have been driven by a growing focus on evidence-based medicine. This transition is reflected in the critical appraisal of both, the quality of work and the potential impact on the orthopedic community. The purpose of our study was to (1) identify the top 100 most-cited articles in TKA in the last decade and from all-time, and (2) compare methodological rigor of the most-cited articles in TKA in the last decade to articles all-time by level of evidence. METHODS The top 100 cited articles were recorded for manuscripts from the last decade, January 1, 2012 to December 31, 2022, and manuscripts from all-time for TKA. We collected authors, year of publication, journal of the article, country of origin of authors, article type (basic science article, clinical research article), level of evidence, methodological index for non-randomized studies score, physiotherapy evidence database scale, and citation density (total citations/years published). RESULTS The largest number of studies for all-time TKA (53.0%) and decade TKA (42.0%) were Level III. The average methodological index for non-randomized studies score for comparative studies was 18.7 for all-time TKA and 20.7 for decade TKA (P < .001). The average physiotherapy evidence database score was 6.1 for all-time TKA and 8.1 for decade TKA (P > .05). The highest citation density for all-time TKA was 111 and for past decade was 63. The number of level II studies in TKA increased from 19.0% from all time to 38.0% from the last decade (P < .05). CONCLUSIONS Our findings of improved methodologies over time reflect positive steps toward evidence-based practice in TKA. A continued focus on producing methodologically sound studies may guide evidence-based clinical decision-making.
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Affiliation(s)
- Jeremy Dubin
- Rubin Institute for Advanced Orthopedics, LifeBridge Health, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Daniel Hameed
- Rubin Institute for Advanced Orthopedics, LifeBridge Health, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Mallory C Moore
- Rubin Institute for Advanced Orthopedics, LifeBridge Health, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Sandeep S Bains
- Rubin Institute for Advanced Orthopedics, LifeBridge Health, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Saarang Patel
- Rubin Institute for Advanced Orthopedics, LifeBridge Health, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - James Nace
- Rubin Institute for Advanced Orthopedics, LifeBridge Health, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Michael A Mont
- Rubin Institute for Advanced Orthopedics, LifeBridge Health, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Ronald E Delanois
- Rubin Institute for Advanced Orthopedics, LifeBridge Health, Sinai Hospital of Baltimore, Baltimore, Maryland
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11
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Constantinescu DS, Costello JP, Yakkanti RR, Vanden Berge DJ, Carvajal Alba JA, Hernandez VH, D'Apuzzo MR. Lower Perioperative Complication Rates and Shorter Lengths of Hospital Stay Associated With Technology-Assisted Total Knee Arthroplasty Versus Conventional Instrumentation in Primary Total Knee Arthroplasty. J Arthroplasty 2024; 39:1512-1517. [PMID: 38103801 DOI: 10.1016/j.arth.2023.12.015] [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: 02/16/2023] [Revised: 12/08/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND The use of technology allows increased precision in component positioning in total knee arthroplasty (TKA). The objectives of this study were to compare (1) perioperative complications and (2) resource utilization between robotic-assisted (RA) and computer-navigated (CN) versus conventional (CI) TKA. METHODS A retrospective cohort study was performed using a national database to identify patients undergoing unilateral, primary elective TKA from January 2016 to December 2019. A total of 2,174,685 patients were identified and included RA (69,445), CN (112,225), or CI (1,993,015) TKA. Demographics, complications, lengths of stay, dispositions, and costs were compared between the cohorts. Binary logistic regression analysis was performed. RESULTS The RA TKA cohort had lower rates of intraoperative fracture (0.05 versus 0.08%, P < .05), respiratory complications (0.6 versus 1.1%, P < .05), renal failure (1.3 versus 1.7%, P < .05), delirium (0.1 versus 0.2%, P < .05), gastrointestinal complications (0.04 versus 0.09%, P < .05), postoperative anemia (8.9 versus 13.9%, P < .05), blood transfusion (0.4 versus 0.9%, P < .05), pulmonary embolism, and deep vein thrombosis (0.1 versus 0.2%, P < .05), and mortality (0.01 versus 0.02%, P < .05) compared to conventional TKA, though the cohort did have higher rates of myocardial infarction (0.09 versus 0.07%, P < .05). The CN cohort had lower rates of myocardial infarction (0.02 versus 0.07%, P < .05), respiratory complications (0.8 versus 1.1%, P < .05), renal failure (1.5 versus 1.7%, P < .05), blood transfusion (0.8 versus 0.9%, P < .05), pulmonary embolism (0.08 versus 0.2%, P < .05), and deep vein thrombosis (0.2 versus 0.2%, P < .05) over CI TKA. Total cost was increased in RA (16,190 versus $15,133, P < .05) and CN (17,448 versus $15,133, P < .05). However, the length of hospital stay was decreased in both RA (1.8 versus 2.2 days, P < .05) and CN (2.1 versus 2.2 days, P < .05). CONCLUSIONS Technology-assisted TKA was associated with lower perioperative complication rates and faster recovery.
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Affiliation(s)
| | | | - Ramakanth R Yakkanti
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Jefferson Health, Philadelphia, Pennsylvania
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12
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Kan A, Page K, Devine N, Rabajoli A, Sattler L. Preoperative lifestyle modifications combined with a structured exercise protocol on patient outcomes following total knee replacement surgery: A systematic review. Musculoskeletal Care 2024; 22:e1899. [PMID: 38831384 DOI: 10.1002/msc.1899] [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: 05/08/2024] [Revised: 05/16/2024] [Accepted: 05/17/2024] [Indexed: 06/05/2024]
Abstract
BACKGROUND Medical guidelines recommend structured prehabilitation protocols consisting of lifestyle modifications and exercise to enhance post-operative outcomes for patients undergoing a total knee replacement (TKR). However, current research showing effectiveness is limited and has primarily focused on outcomes of exercise-based prehabilitation. OBJECTIVES To investigate whether a structured prehabilitation protocol consisting of exercise and lifestyle modifications improves physical function and patient-reported outcomes following TKR surgery compared with usual care. DESIGN Systematic review. METHODS Five databases were searched to identify randomised controlled trials comparing structured prehabilitation programs consisting of lifestyle modifications and exercise, with usual care, for those undergoing a TKR. Methodological quality of included studies was assessed via the RoB 2.0 tool and results synthesis via a Grading of Recommendation Assessment, Development and Evaluation approach was performed to determine the certainty evidence for each outcome. RESULTS/FINDINGS Four studies were included in this review. Despite a positive trend supporting the inclusion of a structured prehabilitation protocol, additional improvements in post-operative pain, physical function and self-reported function were only seen in one study. Reductions in hospital length of stay were also seen in one study. No additional improvements in post-operative quality of life following prehabilitation were reported. CONCLUSION Limited evidence supporting prehabilitation reported in our review is likely attributed to the intervention type, intensity, and delivery model of included studies. However, there remains to be strong evidence supporting the use of a structured prehabilitation protocol consisting of lifestyle modifications and exercise to improve post-operative outcome.
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Affiliation(s)
- A Kan
- Physiotherapy Department, Bond University, Gold Coast, Queensland, Australia
| | - K Page
- Doctor of Physiotherapy Student, Bond University, Gold Coast, Queensland, Australia
| | - N Devine
- Doctor of Physiotherapy Student, Bond University, Gold Coast, Queensland, Australia
| | - A Rabajoli
- Doctor of Physiotherapy Student, Bond University, Gold Coast, Queensland, Australia
| | - L Sattler
- Physiotherapy Department, Bond University, Gold Coast, Queensland, Australia
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13
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Kuechly H, Kurkowski S, Johnson B, Shah N, Grawe B. Postoperative Negative Pain Thoughts and Their Correlation With Patient-Reported Outcomes After Arthroscopic Rotator Cuff Repair: An Observational Cohort Study. Am J Sports Med 2024; 52:1700-1706. [PMID: 38708760 DOI: 10.1177/03635465241247289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
BACKGROUND Pain and pain perception are influenced by patients' thoughts. The short form Negative Pain Thoughts Questionnaire (NPTQ-SF) can be used to quantify unhelpful negative cognitive biases about pain, but the relationship between NPTQ-SF scores and orthopaedic surgery outcomes is not known. PURPOSE/HYPOTHESIS The purpose was to assess the relationship between negative pain thoughts, as measured by the NPTQ-SF, and patient-reported outcomes in patients undergoing arthroscopic rotator cuff repair, as well as to compare NPTQ-SF scores and outcomes between patients with and without a history of chronic pain and psychiatric history. It was hypothesized that patients with worse negative pain thoughts would have worse patient-reported outcomes. STUDY DESIGN Cohort study; Level of evidence, 2. METHODS In total, 109 patients undergoing arthroscopic rotator cuff repair were administered the 4-item NPTQ-SF, 12-item Short Form Health Survey (SF-12), American Shoulder and Elbow Surgeons (ASES) Shoulder Evaluation Form, and visual analog scale pain survey preoperatively between July 2021 and August 2022. The same surveys were completed ≥6 months postoperatively by 74 patients confirmed to have undergone arthroscopic rotator cuff repair. RESULTS Preoperative NPTQ-SF scores did not show any correlation with the postoperative patient-reported outcomes measured in this study. Postoperative NPTQ-SF scores were statistically significantly negatively correlated with postoperative SF-12 Physical Health Score, SF-12 Mental Health Score, ASES, and satisfaction scores (P < .05). Postoperative NPTQ-SF scores were statistically significantly positively correlated with postoperative visual analog scale scores (P < .001). Moreover, postoperative NPTQ-SF scores were statistically significantly negatively correlated with achieving a Patient Acceptable Symptom State and the minimal clinically important difference on the postoperative ASES form (P < .001 and P = .009, respectively). CONCLUSION Postoperative patient thought patterns and their perception of pain are correlated with postoperative outcomes after rotator cuff repair. This correlation suggests a role for counseling and expectation management in the postoperative setting. Conversely, preoperative thought patterns regarding pain, as measured by the NPTQ-SF, do not correlate with postoperative patient-reported outcome measures. Therefore, the NPTQ-SF should not be used as a preoperative tool to aid the prediction of outcomes after rotator cuff repair.
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Affiliation(s)
- Henry Kuechly
- Department of Orthopaedics & Sports Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Sarah Kurkowski
- Department of Orthopaedics & Sports Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Brian Johnson
- Department of Orthopaedics & Sports Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Nihar Shah
- Department of Orthopaedics & Sports Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Brian Grawe
- Department of Orthopaedics & Sports Medicine, University of Cincinnati, Cincinnati, Ohio, USA
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Strahl A, Delsmann MM, Simon A, Ries C, Rolvien T, Beil FT. A clinical risk score enables early prediction of dissatisfaction 1 year after total knee arthroplasty. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 38796721 DOI: 10.1002/ksa.12277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 05/14/2024] [Accepted: 05/14/2024] [Indexed: 05/28/2024]
Abstract
PURPOSE Dissatisfaction after total knee arthroplasty (TKA) is a prevalent and clinically relevant problem that affects approximately 10%-20% of patients. The aim of this study is to identify factors associated with dissatisfaction 1 year after TKA. METHODS A total of 236 patients undergoing TKA were included in this prospective cohort study. Demographic data, preoperative clinical parameters (e.g., axial alignment, osteoarthritis severity) and patient-reported outcome measures (PROMs) were collected preoperatively, at 1 month and 1 year after TKA, encompassing the Knee Society Score (KSS) and Knee injury and Osteoarthritis Outcome Score (KOOS). The primary outcome was dissatisfaction 1 year after TKA, defined as ≤20 points on the KSS satisfaction scale. A risk score based on multiple regression and area under the curve (AUC) analyses was calculated to predict dissatisfaction. RESULTS One year after TKA, 16% of the patients were dissatisfied. Dissatisfied patients were significantly younger (p = 0.023) and had a higher body mass index (BMI) (p = 0.007). No differences were observed in preoperative objective (p = 0.903) and functional KSS (p = 0.346), pain (p = 0.306), osteoarthritis severity (p = 0.358), axial knee alignment (p = 0.984) or psychological distress (p = 0.138). The likelihood of dissatisfaction at 1 year was 3.0, 4.0, 7.4, 4.3 and 2.8 times higher amongst patients aged <63.5 years, with a BMI > 30.1 kg/m2, a KOOSPain < 50%, a KSSFunction < 42 points and a KSSExpectation < 9 points (all at 1 month), respectively. Using these variables, a risk score with a maximum of 7 points was developed, demonstrating a high predictive value for dissatisfaction (AUC: 0.792 [95% confidence interval: 0.700-0.884], p < 0.001). CONCLUSION Dissatisfaction 1 year after TKA can be predicted by a weighted risk score that includes patient age, BMI, pain, subjective functionality and unmet expectation 1 month postoperatively. Using the risk score, early detection of dissatisfaction has the potential to enable targeted interventions and improve patients' quality of life. LEVEL OF EVIDENCE Level II, Prognostic study.
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Affiliation(s)
- André Strahl
- Department of Trauma and Orthopaedic Surgery, Division of Orthopaedics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Maximilian M Delsmann
- Department of Trauma and Orthopaedic Surgery, Division of Orthopaedics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alexander Simon
- Department of Trauma and Orthopaedic Surgery, Division of Orthopaedics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christian Ries
- Department of Trauma and Orthopaedic Surgery, Division of Orthopaedics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Tim Rolvien
- Department of Trauma and Orthopaedic Surgery, Division of Orthopaedics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Frank Timo Beil
- Department of Trauma and Orthopaedic Surgery, Division of Orthopaedics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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15
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Nnake CO, El-Othmani MM, Cooper HJ, Shah RP, Geller JA, Neuwirth AL. Genicular nerve radiofrequency ablation: a systematic review of application for perioperative pain control in total knee arthroplasty and as treatment for chronic pain in well-appearing total knee arthroplasty. Knee Surg Relat Res 2024; 36:18. [PMID: 38764084 PMCID: PMC11103950 DOI: 10.1186/s43019-024-00222-9] [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: 10/18/2023] [Accepted: 03/26/2024] [Indexed: 05/21/2024] Open
Abstract
BACKGROUND Total knee arthroplasty (TKA) is a successful treatment for end-stage osteoarthritis, yet some patients still experience postoperative pain. Genicular nerve radiofrequency ablation (GNRFA) has become a potential modality to address pain in TKA. This systematic review aims to critically analyze the applicability of GNRFA in perioperative pain control prior to TKA, as well as a treatment modality for chronic painful well-appearing TKA. METHODS PubMed, Medline, EMBASE, Google Scholar, Scopus, and COCHRANE databases, as well as the ClinicalTrials.gov register, were reviewed. The search included randomized controlled trials and cohort studies. The sample population focused on two cohorts; those who underwent TKA and utilized intentional GNRFA as a perioperative pain control modality, and those utilizing the treatment modality for chronic pain in well-appearing TKA. GNRFA was the intervention studied, and postoperative outcomes were compared with the control group, which consisted of those not receiving GNRFA. RESULT Eight total publications were identified as relevant to this search. Among the pre-TKA studies, there was variability in results; these inconsistencies were attributed to a lack of standardization, especially with regard to type, timing, and targeted nerves with ablation. Likewise, while the results were improved among the population with chronic painful TKA receiving GNRFA, these inconsistencies still existed. CONCLUSIONS Current evidence suggests GNRFA as a possible pre-TKA intervention to potentially minimize opioid consumption, patient-reported pain, length of stay, and increased range of motion and activity. However, the short-lived duration in the setting of chronically painful well-appearing TKA represents a major barrier that warrants further investigation. Limitations include small sample size, heterogeneity, lack of standardization of techniques among studies, and lack of direct comparison and meta-analysis. Further research should focus on the standardization of technique as well as analyzing various patient and health-system-related factors that correlate with sustained positive outcomes.
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Affiliation(s)
- Chidebelum O Nnake
- Division of Hip and Knee Reconstruction, Columba University Medical Center, New York-Presbyterian Hospital, 622 West 168t Street, PH 11- Center, New York, NY, 10032, USA
| | - Mouhanad M El-Othmani
- Division of Hip and Knee Reconstruction, Columba University Medical Center, New York-Presbyterian Hospital, 622 West 168t Street, PH 11- Center, New York, NY, 10032, USA
| | - H John Cooper
- Division of Hip and Knee Reconstruction, Columba University Medical Center, New York-Presbyterian Hospital, 622 West 168t Street, PH 11- Center, New York, NY, 10032, USA
| | - Roshan P Shah
- Division of Hip and Knee Reconstruction, Columba University Medical Center, New York-Presbyterian Hospital, 622 West 168t Street, PH 11- Center, New York, NY, 10032, USA
| | - Jeffrey A Geller
- Division of Hip and Knee Reconstruction, Columba University Medical Center, New York-Presbyterian Hospital, 622 West 168t Street, PH 11- Center, New York, NY, 10032, USA
| | - Alexander L Neuwirth
- Division of Hip and Knee Reconstruction, Columba University Medical Center, New York-Presbyterian Hospital, 622 West 168t Street, PH 11- Center, New York, NY, 10032, USA.
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16
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Te Molder MEM, Dowsey MM, Smolders JMH, van Steenbergen LN, van den Ende CHM, Heesterbeek PJC. Inadequate Classification of Poor Response After Total Knee Arthroplasty: A Comparative Analysis of 15 Definitions Using Data From the Dutch Arthroplasty Register and the Osteoarthritis Initiative Database. J Arthroplasty 2024:S0883-5403(24)00479-0. [PMID: 38759818 DOI: 10.1016/j.arth.2024.05.032] [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: 12/15/2023] [Revised: 05/08/2024] [Accepted: 05/08/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND Variations in defining poor response to total knee arthroplasty (TKA) impede comparisons of response after TKA over time and across hospitals. This study aimed to compare the prevalence, overlap, and discriminative accuracy of 15 definitions of poor response after TKA using 2 databases. METHODS Data of patients one year after primary TKA from the Dutch Arthroplasty Register (n = 12,275) and the Osteoarthritis Initiative database (n = 204) were used to examine the prevalence, overlap (estimated by Cohen's kappa), and discriminative accuracy (sensitivity, specificity, positive predictive value, negative predictive value, and Youden index) of 15 different definitions of poor response after TKA. In the absence of a gold standard for measuring poor response to TKA, the numeric rating scale satisfaction (≤ 6 'poor responder') and the global assessment of knee impact (dichotomized: ≥ 4 'poor responder') were used as anchors for assessing discriminative accuracy for the Dutch Arthroplasty Register and Osteoarthritis Initiative dataset, respectively. These anchors were chosen based on a prior qualitative study that identified (dis)satisfaction as a central theme of poor responses to TKA by patients and knee specialists. RESULTS The median (25th to 75th percentile) prevalence of poor responders in the examined definitions was 18.5% (14.0 to 25.5%), and the median Cohen's kappa for the overlap between pairs of definitions was 0.41 (0.32 to 0.59). Median (25th to 75th percentile) sensitivity was 0.45 (0.39 to 0.54), specificity was 0.86 (0.82 to 0.94), positive predictive value was 0.45 (0.34 to 0.62), negative predictive value was 0.89 (0.87 to 0.89), and the Youden index was 0.36 (0.20 to 0.43). CONCLUSIONS This study found a lack of overlap between different definitions of poor response to TKA. None of the examined definitions adequately classified poor responders to TKA. In contrast, the absence of a poor response could be classified with confidence.
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Affiliation(s)
- Malou E M Te Molder
- Department of Orthopedics, Radboud University Medical Center, Nijmegen, The Netherlands; Research Department, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - Michelle M Dowsey
- Department of Surgery, University of Melbourne, Fitzroy, Victoria, Australia; Department of Orthopaedic Surgery, St Vincent's Hospital, Fitzroy, Victoria, Australia
| | - José M H Smolders
- Department of Orthopaedic Surgery, Sint Maartenskliniek, Nijmegen, The Netherlands
| | | | - Cornelia H M van den Ende
- Research Department, Sint Maartenskliniek, Nijmegen, The Netherlands; Department of Rheumatology, Radboud University Medical Center, Nijmegen, The Netherlands
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17
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Ruderman LV, Bayoumi T, Ten Noever de Brauw GV, Lan R, Nguyen JT, Pearle AD. Robotic-arm-assisted lateral unicompartmental knee arthroplasty leads to high implant survival and patient satisfaction at mean 10-year follow-up. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 38738827 DOI: 10.1002/ksa.12237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Revised: 04/23/2024] [Accepted: 04/28/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND There is a lack of literature reporting on long-term outcomes following robotic-arm-assisted lateral unicompartmental knee arthroplasty (UKA). This study assessed the long-term survivorship, patient-reported satisfaction and pain scores following robotic-arm-assisted lateral UKA for lateral compartment osteoarthritis (OA). METHODS A single surgeon's database was reviewed to identify all patients who underwent robotic-arm-assisted lateral UKA with a cemented, fixed-bearing prosthesis prior to May 2015. Patients were contacted to determine implant survivorship, satisfaction and pain. Kaplan-Meier models were applied to analyse survival. RESULTS A total of 77 knees (70 patients) with a mean follow-up of 10.2 ± 1.5 years (range: 8.1-13.3) were included. Five knees were revised, corresponding to a 10-year survivorship of 96.1% and estimated survival time of 12.7 ± 0.3 years (95% confidence interval: 12.2-13.2) with all-cause revision as the endpoint. Unexplained pain (40.0%) and progression of OA (40.0%) in contralateral compartments were the most reported reasons for revision. Among patients without revision, 94.4% were either satisfied or very satisfied with their lateral UKA and the average pain score was 1.1. CONCLUSION Robotic-arm-assisted lateral UKA led to high implant survivorship and patient satisfaction, and low pain scores at long-term follow-up. Progression of OA in contralateral compartments and unexplained pain were the most frequent reasons for revision. These findings support the continued use of robotic-arm-assisted lateral UKA for lateral compartment OA; however, its clinical value over conventional techniques remains to be established in prospective comparative studies. LEVEL OF EVIDENCE Therapeutic Level IV.
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Affiliation(s)
- Lindsey V Ruderman
- Hospital for Special Surgery, Sports Medicine Institute, Weill Medical College of Cornell University, New York, New York, USA
| | - Tarik Bayoumi
- Hospital for Special Surgery, Sports Medicine Institute, Weill Medical College of Cornell University, New York, New York, USA
- Department of Orthopaedic Surgery, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
| | - Gaby V Ten Noever de Brauw
- Hospital for Special Surgery, Sports Medicine Institute, Weill Medical College of Cornell University, New York, New York, USA
- Department of Orthopaedic Surgery, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
| | - Ranqing Lan
- Biostatistics Core, Healthcare Research Institute, Hospital for Special Surgery, New York, New York, USA
| | - Joseph T Nguyen
- Biostatistics Core, Healthcare Research Institute, Hospital for Special Surgery, New York, New York, USA
| | - Andrew D Pearle
- Hospital for Special Surgery, Sports Medicine Institute, Weill Medical College of Cornell University, New York, New York, USA
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18
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Zhang Z, Zhang T, Zhang L, Chen Z, Zhao H, Kuang J, Ou L. Comparison of the coverage and rotation of asymmetrical and symmetrical tibial components: a systematic review and meta-analysis. BMC Musculoskelet Disord 2024; 25:336. [PMID: 38671454 PMCID: PMC11046884 DOI: 10.1186/s12891-024-07466-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 04/22/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND An optimized fit of the tibial component to the resection platform and correct rotational alignment are critical for successful total knee arthroplasty (TKA). However, there remains controversy regarding the superiority of symmetric tibial component versus asymmetric tibial component. The objective of this systematic review and meta-analysis was to evaluate the current evidence for comparing the coverage and rotation of asymmetrical and symmetrical tibial component. METHODS We searched potentially relevant studies form PubMed, Web of science, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), and China National Knowledge Infrastructure (CNKI), up to 1 March 2023. Data extraction and quality assessment were performed by two independent reviewers. Meta-analysis was conducted using Review Manager 5.4. RESULTS Sixteen articles were identified. Compared to symmetric tibial component, asymmetric tibial component increased the coverage of the proximal tibial cut surface (MD, -2.87; 95%CI, -3.45 to -2.28; P < 0.00001), improved the prevalence of tibial baseplate underhang (OR, 0.16; 95%CI, 0.07 to 0.33; P < 0.00001) and malrotation (OR, 0.13; 95%CI, 0.02 to 0.90; P = 0.04), and reduced the degree of tibial component rotation (MD, -3.11; 95%CI, -5.76 to -0.47; P = 0.02). But there was no statistical significance for improving tibial baseplate overhang (OR, 0.58; 95%CI, 0.08 to 3.97; P = 0.58). Additionally, no revision had occurred for the two tibial components in the included studies. CONCLUSION The current evidence shows asymmetric tibial component offer advantages in terms of coverage and rotation compared with symmetric tibial component in TKA.
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Affiliation(s)
- Ziming Zhang
- Hunan Academy of Chinese Medicine, 58 Lushan Street, Changsha, 410006, China
- Hunan University of Chinese Medicine, Changsha, China
| | - Tiantian Zhang
- Hunan Academy of Chinese Medicine, 58 Lushan Street, Changsha, 410006, China
| | - Le Zhang
- Hunan University of Chinese Medicine, Changsha, China
| | - Zehua Chen
- Department of Orthopedics, Orthopedics Hospital of Chinese Medicine Zhuzhou City, Zhuzhou, China
| | - Haoming Zhao
- Hunan University of Chinese Medicine, Changsha, China
| | - Jianjun Kuang
- Hunan Academy of Chinese Medicine, 58 Lushan Street, Changsha, 410006, China.
| | - Liang Ou
- Hunan Academy of Chinese Medicine, 58 Lushan Street, Changsha, 410006, China.
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19
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Zhang S, Liau ZQG, Tan KLM, Chua WL. Evaluating the accuracy and relevance of ChatGPT responses to frequently asked questions regarding total knee replacement. Knee Surg Relat Res 2024; 36:15. [PMID: 38566254 PMCID: PMC10986046 DOI: 10.1186/s43019-024-00218-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/12/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Chat Generative Pretrained Transformer (ChatGPT), a generative artificial intelligence chatbot, may have broad applications in healthcare delivery and patient education due to its ability to provide human-like responses to a wide range of patient queries. However, there is limited evidence regarding its ability to provide reliable and useful information on orthopaedic procedures. This study seeks to evaluate the accuracy and relevance of responses provided by ChatGPT to frequently asked questions (FAQs) regarding total knee replacement (TKR). METHODS A list of 50 clinically-relevant FAQs regarding TKR was collated. Each question was individually entered as a prompt to ChatGPT (version 3.5), and the first response generated was recorded. Responses were then reviewed by two independent orthopaedic surgeons and graded on a Likert scale for their factual accuracy and relevance. These responses were then classified into accurate versus inaccurate and relevant versus irrelevant responses using preset thresholds on the Likert scale. RESULTS Most responses were accurate, while all responses were relevant. Of the 50 FAQs, 44/50 (88%) of ChatGPT responses were classified as accurate, achieving a mean Likert grade of 4.6/5 for factual accuracy. On the other hand, 50/50 (100%) of responses were classified as relevant, achieving a mean Likert grade of 4.9/5 for relevance. CONCLUSION ChatGPT performed well in providing accurate and relevant responses to FAQs regarding TKR, demonstrating great potential as a tool for patient education. However, it is not infallible and can occasionally provide inaccurate medical information. Patients and clinicians intending to utilize this technology should be mindful of its limitations and ensure adequate supervision and verification of information provided.
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Affiliation(s)
- Siyuan Zhang
- Department of Orthopaedic Surgery, National University Health System, Level 11, NUHS Tower Block, 1E Kent Ridge Road, Singapore, 119228, Singapore.
| | - Zi Qiang Glen Liau
- Department of Orthopaedic Surgery, National University Health System, Level 11, NUHS Tower Block, 1E Kent Ridge Road, Singapore, 119228, Singapore
| | - Kian Loong Melvin Tan
- Department of Orthopaedic Surgery, National University Health System, Level 11, NUHS Tower Block, 1E Kent Ridge Road, Singapore, 119228, Singapore
| | - Wei Liang Chua
- Department of Orthopaedic Surgery, National University Health System, Level 11, NUHS Tower Block, 1E Kent Ridge Road, Singapore, 119228, Singapore
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Häckel S, Haldemann L, Finsterwald M, Yates P. Improved postoperative kneeling ability in posterior stabilized total knee arthroplasty with medialized dome-patella resurfacing: A retrospective comparative outcome analysis. J ISAKOS 2024; 9:153-159. [PMID: 38159866 DOI: 10.1016/j.jisako.2023.12.008] [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: 02/28/2023] [Revised: 12/23/2023] [Accepted: 12/26/2023] [Indexed: 01/03/2024]
Abstract
OBJECTIVES This investigation aimed to evaluate if the modifications to prosthesis designs improve patients' clinical and functional outcomes after total knee arthroplasty (TKA), with a special focus on pain and kneeling ability. METHODS Retrospective and comparative analysis of consecutive patients who were treated with posterior stabilized TKA using two different prostheses designs (single surgeon, single vendor). Group 1 received a traditional design TKA (PFC Sigma; DePuy, Inc., Warsaw, IN) with conventional dome-patella resurfacing, and group 2 received a modern design implant (Attune; DePuy, Inc., Warsaw, IN) with medialized dome-patella resurfacing. Functional outcome (range of motion: ROM) and the Oxford Knee Score (OKS) were collected preoperatively, at 4-6 weeks and 12 months following surgery. RESULTS Ninety-nine participants were included. Of these, 30 received traditional-design implants and 69 received modern-design knee implants. The comparison between the two implants showed a statistically significant increase in total OKS and kneeling ability in the modern design cohort at 1-year follow-up compared to the traditional design cohort (p < 0.01). In the modern design group, 53% (N = 37) could kneel easily or with little difficulty, compared to 30% (N = 9) in the traditional design group. No statistically significant differences in ROM or the OKS pain component were seen. CONCLUSION The incorporation of a medialized dome-patella in modern knee implant design may offer advantages over traditional designs, as seen in improved total OKS and kneeling ability at one-year follow-up. Further research with larger cohorts is needed to confirm these findings and explore the broader impact of implant design changes on patient outcomes. LEVEL OF EVIDENCE Clinical Study, Level III.
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Affiliation(s)
- Sonja Häckel
- Department of Orthopaedics, Fiona Stanley Fremantle Hospitals Group, Murdoch, Western Australia, 6150, Australia; Department of Orthopaedic Surgery and Traumatology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland; Orthopaedic Research Foundation of Western Australia (ORFWA), Perth, Western Australia 6010, Australia.
| | - Lorenz Haldemann
- Department of Orthopaedics, Fiona Stanley Fremantle Hospitals Group, Murdoch, Western Australia, 6150, Australia; Department of Orthopaedic Surgery and Traumatology, Interlaken Hospital, 3800 Unterseen, Switzerland; Fremantle University Hospitals, Fremantle, Western Australia, 6160, Australia; Orthopaedic Research Foundation of Western Australia (ORFWA), Perth, Western Australia 6010, Australia
| | - Michael Finsterwald
- Department of Orthopaedics, Fiona Stanley Fremantle Hospitals Group, Murdoch, Western Australia, 6150, Australia; Orthopaedic Research Foundation of Western Australia (ORFWA), Perth, Western Australia 6010, Australia
| | - Piers Yates
- Department of Orthopaedics, Fiona Stanley Fremantle Hospitals Group, Murdoch, Western Australia, 6150, Australia; Fremantle University Hospitals, Fremantle, Western Australia, 6160, Australia; St John of God Murdoch Private Hospital, Murdoch, Western Australia, 6150, Australia; Orthopaedic Research Foundation of Western Australia (ORFWA), Perth, Western Australia 6010, Australia
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21
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Hurmuz M, Ionac M, Hogea B, Miu CA, Tatu F. Osteoarthritis Development Following Meniscectomy vs. Meniscal Repair for Posterior Medial Meniscus Injuries: A Systematic Review. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:569. [PMID: 38674215 PMCID: PMC11052089 DOI: 10.3390/medicina60040569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 03/28/2024] [Accepted: 03/29/2024] [Indexed: 04/28/2024]
Abstract
This systematic review aims to evaluate critically and synthesize the existing literature on the outcomes of meniscectomy versus meniscal repair for posterior medial meniscus injuries, with a focus on osteoarthritis (OA) development. We sought to assess the incidence of OA following both treatment modalities, compare functional outcomes post-treatment, and identify factors influencing treatment choice, providing evidence-based recommendations for clinical decision-making. A comprehensive search strategy was employed across PubMed, Scopus, and Embase up until December 2023, adhering to PRISMA guidelines. The primary outcomes included OA development, functional knee outcomes, and quality of life measures. Six studies met the inclusion criteria, encompassing 298 patients. The systematic review revealed a significant association between meniscal repair and decreased progression of OA compared to meniscectomy. Meniscectomy patients demonstrated a 51.42% progression rate towards OA, significantly higher than the 21.28% observed in meniscal repair patients. Functional outcomes, as measured by the International Knee Documentation Committee (IKDC) and Lysholm scores, were notably better in the repair group, with average scores of 74.68 (IKDC) and 83.78 (Lysholm) compared to 67.55 (IKDC) and 74.56 (Lysholm) in the meniscectomy group. Furthermore, the rate of complete healing in the repair group was reported at 71.4%, as one study reported, indicating a favorable prognosis for meniscal preservation. However, these pooled data should be interpreted with consideration to the heterogeneity of the analyzed studies. Meniscal repair for posterior medial meniscus injuries is superior to meniscectomy in preventing OA development and achieving better functional outcomes and quality of life post-treatment. These findings strongly suggest the adoption of meniscal repair as the preferred treatment modality for such injuries, emphasizing the need for a paradigm shift in clinical practice towards preserving meniscal integrity to optimize patient outcomes.
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Affiliation(s)
- Mihai Hurmuz
- Doctoral School, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
- Department XV, Discipline of Orthopedics, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (C.A.M.); (F.T.)
- Orthopedics Unit, “Victor Popescu” Emergency Military Hospital, Gheorghe Lazar Street 2, 300080 Timisoara, Romania
| | - Mihai Ionac
- Department X, Discipline of Vascular Surgery, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania;
| | - Bogdan Hogea
- Department XV, Discipline of Orthopedics, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (C.A.M.); (F.T.)
- Profesor Universitar Doctor Teodor Șora Research Centre, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania
| | - Catalin Adrian Miu
- Department XV, Discipline of Orthopedics, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (C.A.M.); (F.T.)
- Orthopedics Unit, “Victor Popescu” Emergency Military Hospital, Gheorghe Lazar Street 2, 300080 Timisoara, Romania
| | - Fabian Tatu
- Department XV, Discipline of Orthopedics, “Victor Babes” University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania; (C.A.M.); (F.T.)
- Orthopedics Unit, “Victor Popescu” Emergency Military Hospital, Gheorghe Lazar Street 2, 300080 Timisoara, Romania
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Gómez-Sánchez E, Hernández-Gómez A, Guzmán-Flores JM, Alonso-Castro AJ, Serafín-Higuera NA, Balderas-Peña LMA, Franco-de la Torre L, Isiordia-Espinoza MA. Celecoxib Decreases the Need for Rescue Analgesics after Total Knee Arthroplasty: A Meta-Analysis. Clin Pract 2024; 14:461-472. [PMID: 38525714 PMCID: PMC10961807 DOI: 10.3390/clinpract14020035] [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: 12/11/2023] [Revised: 01/30/2024] [Accepted: 03/11/2024] [Indexed: 03/26/2024] Open
Abstract
This systematic review and meta-analysis aimed to evaluate the analgesic efficacy and adverse effects of celecoxib after total knee arthroplasty. Keywords in the PubMed and Scopus databases were used to find article abstracts. Each included clinical trial was assessed using the Cochrane Collaboration risk of bias tool, and we extracted data on postoperative pain assessment using the Visual Analogue Scale (VAS) at rest, ambulation, and active range of motion, rescue analgesic intake, and adverse effects. Inverse variance tests with mean differences were used to analyze the numerical variables. The Mantel-Haenszel statistical method and the odds ratio were used to evaluate the dichotomous data. According to this qualitative assessment (n = 482), two studies presented conclusions in favor of celecoxib (n = 187), one showed similar results between celecoxib and the placebo (n = 44), and three clinical trials did not draw conclusions as to the effectiveness of celecoxib versus the placebo (n = 251). Moreover, the evaluation of the rescue analgesic intake showed that the patients receiving celecoxib had a lower intake compared to patients receiving a placebo (n = 278, I2 = 82%, p = 0.006, mean difference = -6.89, 95% IC = -11.76 to -2.02). In conclusion, the pooled analysis shows that administration of celecoxib alone results in a decrease in rescue analgesic consumption compared to a placebo after total knee surgery.
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Affiliation(s)
- Eduardo Gómez-Sánchez
- División de Disciplinas Clínicas, División de Disciplinas Básicas para la Salud, Cuerpo Académico UDG-CA-874 Ciencias Morfológicas en el Diagnóstico y Tratamiento de la Enfermedad, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (E.G.-S.); (L.M.-A.B.-P.)
| | - Adriana Hernández-Gómez
- Departamento de Ciencias de la Salud, División de Ciencias Biomédicas, Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico; (A.H.-G.); (J.M.G.-F.)
- Instituto de Investigación en Ciencias Médicas, Cuerpo Académico Terapéutica y Biología Molecular (UDG-CA-973), Departamento de Clínicas, División de Ciencias Biomédicas, Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico;
| | - Juan Manuel Guzmán-Flores
- Departamento de Ciencias de la Salud, División de Ciencias Biomédicas, Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico; (A.H.-G.); (J.M.G.-F.)
| | - Angel Josabad Alonso-Castro
- Departamento de Farmacia, División de Ciencias Naturales y Exactas, Universidad de Guanajuato, Guanajuato 36250, Mexico;
| | | | - Luz Ma.-Adriana Balderas-Peña
- División de Disciplinas Clínicas, División de Disciplinas Básicas para la Salud, Cuerpo Académico UDG-CA-874 Ciencias Morfológicas en el Diagnóstico y Tratamiento de la Enfermedad, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Mexico; (E.G.-S.); (L.M.-A.B.-P.)
- Unidad de Investigación Biomédica 02, UMAE Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara 44340, Mexico
| | - Lorenzo Franco-de la Torre
- Instituto de Investigación en Ciencias Médicas, Cuerpo Académico Terapéutica y Biología Molecular (UDG-CA-973), Departamento de Clínicas, División de Ciencias Biomédicas, Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico;
| | - Mario Alberto Isiordia-Espinoza
- Instituto de Investigación en Ciencias Médicas, Cuerpo Académico Terapéutica y Biología Molecular (UDG-CA-973), Departamento de Clínicas, División de Ciencias Biomédicas, Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico;
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23
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Picart B, Scaltsas A, Pujol N. Patellar resurfacing might not be mandatory in contralateral second total knee replacement even if performed during replacement of the first knee. Orthop Traumatol Surg Res 2024:103857. [PMID: 38447776 DOI: 10.1016/j.otsr.2024.103857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 10/23/2023] [Accepted: 02/06/2024] [Indexed: 03/08/2024]
Abstract
INTRODUCTION The appropriateness or necessity of patellar resurfacing in total knee arthroplasty (TKA) is not clearly established. The objective of the present study was to compare the clinical and functional results of patients with bilateral involvement, operated on in one knee by TKA with patellar resurfacing and in the other knee by TKA without resurfacing. The hypothesis was that there was no difference in results between the two sides. METHOD This was a retrospective cohort of patients operated on by TKA without patellar resurfacing in a second osteoarthritic knee after contralateral TKA with patellar resurfacing. Twenty consecutive patients who underwent second primary TKA constituted their own control group (40 knees). Iwano scores were comparable. Mean age was 75.9±6.2years. Mean time between the two procedures was 20.6±11.9months. RESULTS There were no differences in SF-36, KOOS or Lille patellofemoral scores between the right and left knees. Sixty-five percent of patients were unable to differentiate the performance of their knees in activities of daily living. CONCLUSION The present study did not differentiate results according to patellar resurfacing, showing the limitations of resurfacing for early functional gain after primary TKA. Resurfacing might thus not be essential, even if it was performed in replacement of the first knee. LEVEL OF EVIDENCE IV; retrospective cohort study.
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Affiliation(s)
- Baptiste Picart
- Service de Chirurgie Orthopédique, Centre Hospitalier de Versailles, 177, rue de Versailles, 78150 Le Chesnay, France
| | - Angelos Scaltsas
- Service de Chirurgie Orthopédique, Centre Hospitalier de Versailles, 177, rue de Versailles, 78150 Le Chesnay, France
| | - Nicolas Pujol
- Service de Chirurgie Orthopédique, Centre Hospitalier de Versailles, 177, rue de Versailles, 78150 Le Chesnay, France.
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Sangaletti R, Meschini C, Capece G, Montagna A, Andriollo L, Benazzo F, Rossi SMP. A morphometric medial compartment-specific unicompartmental knee system: 5 years follow up results from a pilot center. Knee 2024; 47:179-185. [PMID: 38401342 DOI: 10.1016/j.knee.2024.02.005] [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: 08/20/2023] [Revised: 01/04/2024] [Accepted: 02/07/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND Unicompartmental Knee Arthroplasty (UKA) is a valuable solution for the treatment of medial osteoarthritis of the knee. New implants feature designs for the elective substitution of a specific compartment. Aim of this study was to assess the survivorship and functional outcomes at minimum 4 years of the first 60 implanted patients in a pilot center of a new medial UKA as the evolution of a well performing long lasting fixed bearing implant. METHODS Between June 2017 and the end of 2018, 60 medial UKA were implanted in 58 patients. All patients were available for the last follow up and were analyzed prospectively. 37 were females and 21 were males with a mean age of 67 years (SD 10,71) and a mean of BMI 27.16 (SD 3.94) for the male population and of 26.73 (SD 4.05) for the female population. RESULTS At final follow up the mean Oxford Knee Score (OKS) was 44,02 (SD 3,1) and the mean Forgotten Joint Score (FJS) 78,6 (SD 7,9). The Knee Society Score (KSS) score was 95,2 for the "knee" score and 89.8 for the "function" score. No patients were revised. Kaplan-Meyer survival estimate showed a 100% survivorship at final follow up. No progressive radiolucent lines were found and no direct or indirect signs of polyethylene wear were registered on the final radiographs. CONCLUSIONS This new implant demonstrated promising clinical results with an excellent survival rate at short to midterm follow- up. Further follow up is needed to confirm this trend at longer term.
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Affiliation(s)
- Rudy Sangaletti
- Sezione di Chirurgia Protesica ad Indirizzo Robotico, Unità di Traumatologia dello Sport, U.O.C Ortopedia e Traumatologia, Fondazione Poliambulanza, Brescia, Italy
| | - Cesare Meschini
- Sezione di Chirurgia Protesica ad Indirizzo Robotico, Unità di Traumatologia dello Sport, U.O.C Ortopedia e Traumatologia, Fondazione Poliambulanza, Brescia, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giacomo Capece
- Sezione di Chirurgia Protesica ad Indirizzo Robotico, Unità di Traumatologia dello Sport, U.O.C Ortopedia e Traumatologia, Fondazione Poliambulanza, Brescia, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Alice Montagna
- Sezione di Chirurgia Protesica ad Indirizzo Robotico, Unità di Traumatologia dello Sport, U.O.C Ortopedia e Traumatologia, Fondazione Poliambulanza, Brescia, Italy; Università degli studi di Pavia, Pavia, Italy
| | - Luca Andriollo
- Sezione di Chirurgia Protesica ad Indirizzo Robotico, Unità di Traumatologia dello Sport, U.O.C Ortopedia e Traumatologia, Fondazione Poliambulanza, Brescia, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Benazzo
- Sezione di Chirurgia Protesica ad Indirizzo Robotico, Unità di Traumatologia dello Sport, U.O.C Ortopedia e Traumatologia, Fondazione Poliambulanza, Brescia, Italy; IUSS Istituto Universitario di Studi Superiori, Pavia, Italy
| | - Stefano Marco Paolo Rossi
- Sezione di Chirurgia Protesica ad Indirizzo Robotico, Unità di Traumatologia dello Sport, U.O.C Ortopedia e Traumatologia, Fondazione Poliambulanza, Brescia, Italy.
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Dutta S, Ambade R, Wankhade D, Agrawal P. Rehabilitation Techniques Before and After Total Knee Arthroplasty for a Better Quality of Life. Cureus 2024; 16:e54877. [PMID: 38533163 PMCID: PMC10965116 DOI: 10.7759/cureus.54877] [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] [Received: 08/21/2023] [Accepted: 02/25/2024] [Indexed: 03/28/2024] Open
Abstract
The most important gold standard treatment following advanced knee osteoarthritis is total knee arthroplasty. Following surgery of total knee replacement, the majority of patients report decreased pain and successful long-term results, but recovery is unpredictable, and most patients continue to exhibit muscle weakness in their lower limbs and functional limitations in comparison to similarly aged control individuals. The goal of this review article was to systematically review different articles containing controlled and randomized studies to find out the effectiveness of outpatient care postoperatively on short- and long-term functional recovery. The purpose of this review article is to investigate the possible advantages of pre- and postoperative rehabilitation as well as the value of exercise regimen recommendations following total knee replacement. The following interventions after total knee arthroplasty are discussed in this review article: preoperative education and exercises, continuous passive movement, strengthening interventions, aquatic therapy, balanced training, tourniquet exposure, use of alignment and implants, role of apps in phones and different wearable devices, influence of postoperative protocols, knee bracing, neuromuscular electrical stimulation, and clinical environment. Strengthening and intense functional exercises for patients above 45 years of age, in land or water programs like aquatic activities, with the increasing intensity of the exercises in accordance with the patient's progress, should be included in the best outpatient physical therapy protocols. Because these exercises are so precisely personalized, the best long-term effects after surgery may come from outpatient physiotherapy performed in a clinical setting under the supervision of a registered physiotherapist or medical professional. This review article also includes the change in the quality and well-being of a patient's life who has undergone total knee arthroplasty and practiced the rehabilitation techniques.
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Affiliation(s)
- Sushmita Dutta
- Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Ratnakar Ambade
- Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Dhanashree Wankhade
- Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Palak Agrawal
- Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
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Park KJ, Seo TB, Kim YP. Effects of proprioceptive neuromuscular facilitation and both sides up ball exercise on pain level, range of motion, muscle function after total knee arthroplasty. J Exerc Rehabil 2024; 20:17-23. [PMID: 38433857 PMCID: PMC10902696 DOI: 10.12965/jer.2448004.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 01/12/2024] [Accepted: 01/14/2024] [Indexed: 03/05/2024] Open
Abstract
Knee osteoarthritis (OA) is a degenerative joint disease caused tearing and progressive wear of articular cartilage, and total knee arthroplasty (TKA) is recommended to patients with OA. The purpose of this study was to investigate the effect of proprioceptive neuromuscular facilitation (PNF) and both sides up ball (BOSU) exercises on pain, range of motion (ROM), and muscle function in patients following TKA. Ten participants who have limitation of the knee joint from TKA were divided into two groups: the continuous passive motion (CPM)+PNF exercise group (n=5) and the CPM+BOUS exercise group (n=5). Exercise rehabilitation program consisted of PNF and BOSU exercises, and both exercises were performed twice a day for 2 weeks. To examine effect of exercise rehabilitation, visual analogue scale (VAS), sit and reach flexibility, knee ROM, and Timed Up and Go test (TUG) were measured before and after exercise intervention. A two-way repeated analysis of variance was used to confirm the main effect. If there was a significant interaction effect, an independent t-test between groups or a paired t-test between times was applied. VAS, sit and reach flexibility, knee ROM and TUG did not show interaction between the PNF and BOSU exercise groups, but all measured variables showed significant differences over time. Present findings provide information that PNF and BOSU exercise rehabilitation after TKA might be an important part of ensuring successful surgical outcomes as they have a positive impact on reducing pain, increasing ROM, improving muscle strength, and enhancing daily life movements.
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Affiliation(s)
- Keon-Ju Park
- Department of Kinesiology, College of Natural Science, Jeju National University, Jeju,
Korea
| | - Tae-Beom Seo
- Department of Kinesiology, College of Natural Science, Jeju National University, Jeju,
Korea
| | - Young-Pyo Kim
- Department of Kinesiology, College of Natural Science, Jeju National University, Jeju,
Korea
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27
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Yu D, Wu Y, Han S, Wang X, Jiang L. Analgesic efficacy of local infiltration anaesthesia versus femoral nerve block in alleviating postoperative wound pain following total knee arthroplasty: A systematic review and meta-analysis. Int Wound J 2024; 21:e14766. [PMID: 38351465 PMCID: PMC10864686 DOI: 10.1111/iwj.14766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 01/24/2024] [Accepted: 01/28/2024] [Indexed: 02/16/2024] Open
Abstract
Total knee arthroplasty (TKA) often involves significant postoperative pain, necessitating effective analgesia. This meta-analysis compares the analgesic efficacy of local infiltration anaesthesia (LIA) and femoral nerve block (FNB) in managing postoperative wound pain following TKA. Adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, this meta-analysis was structured around the PICO framework, assessing studies that directly compared LIA and FNB in TKA patients. A comprehensive search across PubMed, Embase, Web of Science and the Cochrane Library was conducted without time restrictions. Studies were included based on specific criteria such as participant demographics, study design and outcomes like pain scores and opioid consumption. Quality assessment utilized the Cochrane Collaboration's risk of bias tool. The statistical approach was determined based on heterogeneity, with the choice of fixed- or random-effects models guided by the I2 statistic. Sensitivity analysis and evaluation of publication bias using funnel plots and Egger's linear regression test were also conducted. From an initial pool of 1275 articles, eight studies met the inclusion criteria. These studies conducted in various countries from 2007 to 2016. The meta-analysis showed no significant difference in resting and movement-related Visual Analogue Scale scores post-TKA between the LIA and FNB groups. However, LIA was associated with significantly lower opioid consumption. The quality assessment revealed a low risk of bias in most studies, and the sensitivity analysis confirmed the stability of these findings. There was no significant publication bias detected. Both LIA and FNB are effective in controlling postoperative pain in TKA patients, but LIA offers the advantage of lower opioid consumption. Its simplicity, cost-effectiveness and opioid-sparing nature make LIA the recommended choice for postoperative analgesia in knee replacement surgeries.
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Affiliation(s)
- Dongdong Yu
- Department of AnesthesiologyHebei General HospitalShijiazhuangHebei ProvinceChina
| | - Yajing Wu
- Department of AnesthesiologyHebei General HospitalShijiazhuangHebei ProvinceChina
| | - Shuang Han
- Department of AnesthesiologyHebei General HospitalShijiazhuangHebei ProvinceChina
| | - Xiaoyu Wang
- Department of AnesthesiologyHebei General HospitalShijiazhuangHebei ProvinceChina
| | - Li Jiang
- Department of AnesthesiologyHebei General HospitalShijiazhuangHebei ProvinceChina
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Hoevenaars EHW, Smolders JMH, Veenstra K, O'Dowd J, Heesterbeek PJC. Improvement in functional outcome 1 year after nonsurgical multidisciplinary treatment for chronic pain after total knee arthroplasty: A prospective cohort study. Knee Surg Sports Traumatol Arthrosc 2024; 32:461-472. [PMID: 38284904 DOI: 10.1002/ksa.12058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 12/27/2023] [Accepted: 01/02/2024] [Indexed: 01/30/2024]
Abstract
PURPOSE The purpose of this study was to evaluate a multidisciplinary intervention developed for patients with debilitating chronic pain after total knee arthroplasty (TKA) unresponsive to existing treatment options. METHODS A treatment-based prospective cohort study was caried out in 30 TKA patients with debilitating chronic pain at least 1 year after TKA. The treatment was a multidisciplinary intervention. Main inclusion criteria: no indication for surgery. Primary outcome was function measured by KOOS-PS, OKS, OKS-APQ and WORQ. Secondary outcome measures were pain, fear of movement, self-efficacy, quality of life (QoL), health care and pain medication use, work rehabilitation and patient satisfaction. The assessments took place pre- and directly posttreatment, at 1, 3 and 12 months follow-up. The clinical relevance was assessed by predefined minimal important clinical change (MCIC). RESULTS At baseline patients were on average 64.7 (±7.9) years old, 67% were female, and they had knee pain for 42 (10-360) months. The results at 12-month follow-up: first, a significant improvement was shown in function, pain, fear of movement, self-efficacy and QoL. Second, in 38.5%-69.2% of patients clinical relevant improvement was shown for functional outcome, 31% for pain, and 50% for self-efficacy. Third, 42% of patients reported 'no healthcare use in the past three months'. CONCLUSION One year after a multidisciplinary treatment a clinically relevant improvement was shown in terms of function, pain, self-efficacy and QoL. It seems to be a promising treatment option in this difficult-to-treat patient group with debilitating chronic pain after TKA. Future research should examine the effect of the treatment in a larger study population, considering a control group, and focusing on the working population and evaluating cost-efficacy. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
| | - José M H Smolders
- Department of Orthopedics, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - Kirsten Veenstra
- Department of Orthopedics, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - John O'Dowd
- Hampshire Hospitals NHS Trust, Basingstoke, UK
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Zhao Q, Wan H, Pan H, Xu Y. Postoperative cognitive dysfunction-current research progress. Front Behav Neurosci 2024; 18:1328790. [PMID: 38357422 PMCID: PMC10865506 DOI: 10.3389/fnbeh.2024.1328790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 01/15/2024] [Indexed: 02/16/2024] Open
Abstract
Postoperative cognitive dysfunction (POCD) commonly occurs after surgery, particularly in elderly individuals. It is characterized by a notable decline in cognitive performance, encompassing memory, attention, coordination, orientation, verbal fluency, and executive function. This reduction in cognitive abilities contributes to extended hospital stays and heightened mortality. The prevalence of POCD can reach 40% within 1 week following cardiovascular surgery and remains as high as 17% 3 months post-surgery. Furthermore, POCD exacerbates the long-term risk of Alzheimer's disease (AD). As a result, numerous studies have been conducted to investigate the molecular mechanisms underlying POCD and potential preventive strategies. This article provides a review of the research progress on POCD.
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Affiliation(s)
| | | | - Hui Pan
- Department of Anesthesiology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Yiquan Xu
- Department of Anesthesiology, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
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Jeffrey M, Marchand P, Kouyoumdjian P, Coulomb R. Short-term functional outcomes of robotic-assisted TKA are better with functional alignment compared to adjusted mechanical alignment. SICOT J 2024; 10:2. [PMID: 38240728 PMCID: PMC10798231 DOI: 10.1051/sicotj/2024002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/03/2024] [Indexed: 01/22/2024] Open
Abstract
INTRODUCTION Ligament balancing is essential to the functional outcome of total knee arthroplasty (TKA). The optimal method of alignment remains a controversial issue. The primary objective was to compare the clinical outcomes of TKA between functional and adjusted mechanical alignment techniques. The secondary objectives were to compare bone resection, robotic alignment, and radiological assessment. MATERIALS AND METHODS This was a retrospective case-control series comparing TKA performed with functional alignment (FA) and adjusted mechanical alignment (aMA). Sixty-four FA subjects were matched with 64 aMA controls. These two groups were matched for age, gender, body mass index (BMI), surgeon, and type of frontal deformity. Both surgical procedures were performed using the MAKO® haptic robotic system. Functional scores (Forgotten Joint Score (FJS), Knee Society Score (KSS), and Oxford Knee Score (OKS)) were measured at the final postoperative follow-up. A radiographic evaluation was performed at the same time. RESULTS Mean FJS were respectively 63.4 ± 25.1 [0-100] and 51.2 ± 31.8 [0-100] in FA versus aMA group (p = 0.034). Mean OKS were respectively 40.8 ± 6.3 [21-48] and 34.9 ± 11.8 [3-48] in FA versus aMA group (p = 0.027). Mean KSS were respectively 184.9 ± 17.0 [126-200] and 175.6 ± 23.1 [102-200] in FA versus aMA group (p = 0.02). The main residual symptom was "none" for 73.0% versus 57.8%, "instability" for 6.4% versus 21.9%, "Pain" for 19.1% versus 12.5%, and "effusion" for 1.6% and 7.8% respectively for FA and aMA group (p = 0.016). There were 4 complications in the FA group versus 5 in the aMA group (p > 0.999). Mean postoperative hip-knee-ankle (HKA) robotic assessment were respectively 177.3° ± 2.0 [172-180] and 178.2° ± 2.0 [173-180] for FA and aMA group (p = 0.018). The median difference between HKA robotic and HKA radiological was -3.0° (IQR = 3.0; p < 0.001). CONCLUSION With greater residual deformity and without release, functional alignment showed a statistically significantly better short-term clinical outcome than adjusted mechanical alignment. This difference may not be clinically significant.
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Affiliation(s)
- Michaud Jeffrey
- Orthopedic and Traumatology Surgery Department, CHU Nîmes, University Montpellier 1, Nîmes Place du Professeur Robert Debré 30029 Nîmes France
| | - Philippe Marchand
- Orthopedic and Traumatology Surgery Department, CHU Nîmes, University Montpellier 1, Nîmes Place du Professeur Robert Debré 30029 Nîmes France
| | - Pascal Kouyoumdjian
- Orthopedic and Traumatology Surgery Department, CHU Nîmes, University Montpellier 1, Nîmes Place du Professeur Robert Debré 30029 Nîmes France
- Laboratory LMGC, CNRS UMR 5508, University of Montpellier II 860 Rue de St – Priest 34090 Montpellier France
| | - Remy Coulomb
- Orthopedic and Traumatology Surgery Department, CHU Nîmes, University Montpellier 1, Nîmes Place du Professeur Robert Debré 30029 Nîmes France
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Sreckovic S, Ladjevic N, Milicic B, Tulic G, Milovanovic D, Djukanovic M, Kadija M. Chronic post-surgical pain after knee arthroplasty: a role of peripheral nerve blocks. Front Med (Lausanne) 2024; 10:1335405. [PMID: 38274441 PMCID: PMC10810136 DOI: 10.3389/fmed.2023.1335405] [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] [Received: 11/15/2023] [Accepted: 12/19/2023] [Indexed: 01/27/2024] Open
Abstract
Introduction Peripheral nerve blocks are an efficient method of pain control after total knee arthroplasty (TKA), but there is no report of their impact on chronic post-surgical pain (CPSP). Methods This prospective observational study aimed to assess adductor canal block (ACB) and IPACK block (blocks vs. no blocks) on opioid consumption, postoperative pain score, chronic post-surgical pain 2 years after TKA. Results 166 patients (82 vs. 84) were analyzed. Opioid consumption was less in the group with blocks (9.74 ± 3.87 mg vs. 30.63 ± 11.52 mg) (p < 0.001). CPSP was present in 20.24% of patients in the group without blocks and 6.1% of patients with blocks (p = 0.011). Predictor variables of CPSP included pain before surgery (cut-off of 5.5), pain at rest (cut-off of 2.35), pain during active movement (cut-off: 2.5), and opioid consumption (cut-off: 8 mg). Conclusion Peripheral nerve blocks provide adequate analgesia, significantly decrease opioid consumption, improve functional outcomes, and reduce CPSP 2 years after surgery.
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Affiliation(s)
- Svetlana Sreckovic
- Centre of Anaesthesia and Resuscitation, University Clinical Centre of Serbia, Belgrade, Serbia
- Clinic for Orthopaedics Surgery and Traumatology, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Nebojsa Ladjevic
- Centre of Anaesthesia and Resuscitation, University Clinical Centre of Serbia, Belgrade, Serbia
- Medical School, University of Belgrade, Belgrade, Serbia
| | - Biljana Milicic
- Department of Medical Statistics and Informatics, Belgrade, Serbia
- School of Dental Medicine, University of Belgrade, Belgrade, Serbia
| | - Goran Tulic
- Clinic for Orthopaedics Surgery and Traumatology, University Clinical Centre of Serbia, Belgrade, Serbia
- Medical School, University of Belgrade, Belgrade, Serbia
| | - Darko Milovanovic
- Clinic for Orthopaedics Surgery and Traumatology, University Clinical Centre of Serbia, Belgrade, Serbia
- Medical School, University of Belgrade, Belgrade, Serbia
| | - Marija Djukanovic
- Centre of Anaesthesia and Resuscitation, University Clinical Centre of Serbia, Belgrade, Serbia
- Medical School, University of Belgrade, Belgrade, Serbia
| | - Marko Kadija
- Clinic for Orthopaedics Surgery and Traumatology, University Clinical Centre of Serbia, Belgrade, Serbia
- Medical School, University of Belgrade, Belgrade, Serbia
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Chang HL, Hsu MF, Wong TH, Chung YC, Huang HL. Effects of a Hybrid Teaching Program on Lower Limb Muscle Strength, Knee Function, and Depression in Older Adults After Total Knee Replacement: A Randomized Controlled Trial. Res Gerontol Nurs 2024; 17:31-40. [PMID: 37738062 DOI: 10.3928/19404921-20230918-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
The aim of the current study was to evaluate the effects of a nurse-led hybrid teaching program on lower limb strength, knee function, and depression in older adults after total knee replacement (TKR). This was a single-blind, randomized controlled trial. Fifty-two patients who underwent TKR were randomly assigned to either the experimental group (EG; n = 26), which received routine care plus 16 weeks of home rehabilitation through a hybrid teaching program, or the control group (CG; n = 26), which received routine care only. The intervention included pre-discharge face-to-face education, video instructions to follow at home after discharge, and four monthly telephone-based follow ups during the 16 weeks post-surgery. After the 16-week intervention, participants in the EG exhibited improved quadriceps strength, hamstring strength, and Knee Injury and Osteoarthritis Outcome Score (KOOS) compared to those in the CG. Generalized estimating equation analyses revealed a significant group-by-time interaction effect on quadriceps strength, overall KOOS score, and Geriatric Depression Scale-Short Form score. Findings suggest that a nurse-led hybrid teaching program enhances physical and psychological function after TKR when compared to routine care. This hybrid teaching program, involving exercise and postoperative education, proves to be a feasible and cost-effective intervention for improving outcomes in older adults following TKR. Health care teams should consider it as a viable home rehabilitation option for older adults who undergo TKR. [Research in Gerontological Nursing, 17(1), 31-40.].
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Reif TJ, Greenstein MD, Greenberg M, Rozbruch SR. Distal Femoral Osteotomy for the Management of Coronal Deformity Following Total Knee Arthroplasty: A Report of 2 Cases. JBJS Case Connect 2024; 14:01709767-202403000-00007. [PMID: 38207074 DOI: 10.2106/jbjs.cc.23.00378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2024]
Abstract
CASE We present 2 cases demonstrating the management of coronal malalignment with an existing total knee arthroplasty using opening wedge distal femur osteotomy. The mechanical axis was corrected, and the primary total knee implants were maintained. Patients resumed full activity 3 to 4 months after surgery. CONCLUSION In certain cases, opening wedge distal femoral osteotomy is an option to correct coronal malalignment with an existing total knee arthroplasty without revising the implant.
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Affiliation(s)
- Taylor J Reif
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, New York
| | - Michael D Greenstein
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, New York
| | - Michael Greenberg
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, New York
- Weill Cornell Medical College, New York, New York
| | - S Robert Rozbruch
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, New York
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Li Z, Xu X, Zhuang Z, Lu J, Gao F, Jiang Q. Impact of spinal Anaesthesia versus general Anaesthesia on the incidence of surgical site infections after knee or hip arthroplasty: A meta-analysis. Int Wound J 2024; 21:e14369. [PMID: 37649253 PMCID: PMC10781890 DOI: 10.1111/iwj.14369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/16/2023] [Accepted: 08/21/2023] [Indexed: 09/01/2023] Open
Abstract
Postoperative Surgical Site Infections (SSIs) pose significant challenges to recovery after joint arthroplasty. This systematic review and meta-analysis aim to compare the incidence of SSIs after knee or hip arthroplasty under Spinal Anaesthesia (SA) versus general anaesthesia (GA). We conducted the systematic review and meta-analysis following the PRISMA guidelines, analysing data from 15 studies selected from PubMed, Embase, Web of Science, and Cochrane Library up to May 16, 2023. The analysis included studies comparing SSIs incidence in patients aged 18 years and above who underwent knee or hip arthroplasty under SA or GA. Quality assessment was performed using the Cochrane Collaboration's risk of bias tool. The effect size was calculated using random or fixed-effects models based on the observed heterogeneity. We assessed the heterogeneity between studies and conducted a sensitivity analysis. Of 1651 initially identified studies, 15 articles encompassing 353 169 patients were included in the final analysis. A total of 156 405 patients were under SA, while 196 764 received GA. The studies demonstrated substantial heterogeneity (p = 0.007, I2 = 53.7%), resulting in a random-effects model being employed. Patients receiving SA showed a 23% lower likelihood of developing SSIs postoperatively compared to GA patients (OR: 0.77, 95% CI: 0.70-0.86, p < 0.001). Sub-group analysis further confirmed these findings regardless of the type of joint arthroplasty. This meta-analysis indicated a significantly lower incidence of SSIs following knee or hip arthroplasty under SA compared to GA. Despite observed heterogeneity, the results underscore the potential benefit of SA over GA in orthopaedic surgeries to reduce the risk of SSIs.
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Affiliation(s)
- Zhizhuo Li
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingChina
| | - Xingquan Xu
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingChina
| | - Zaikai Zhuang
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingChina
| | - Jun Lu
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingChina
| | - Fuqiang Gao
- Department of OrthopedicsPeking University China‐Japan Friendship School of Clinical MedicineBeijingChina
| | - Qing Jiang
- State Key Laboratory of Pharmaceutical Biotechnology, Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical SchoolNanjing UniversityNanjingChina
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Byrne CT, Durst CR, Rezzadeh KT, Rockov ZA, Lee A, McKelvey KS, Spitzer AI, Rajaee SS. Preoperative Depression Is Associated With Increased Short-term Complications But Equivalent Long-term Outcomes in Total Knee Arthroplasty. Orthopedics 2024; 47:40-45. [PMID: 37276440 DOI: 10.3928/01477447-20230531-07] [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: 06/07/2023]
Abstract
Concomitant depression negatively impacts outcomes following total knee arthroplasty (TKA). Patient-Reported Outcomes Measurement Information System (PROMIS) surveys are validated measures that quantify depression, pain, and physical function. We hypothesized that higher preoperative PROMIS-depression scores would be associated with inferior outcomes following TKA. A total of 258 patients underwent primary TKA at a tertiary academic center between June 2018 and August 2020. PROMIS scores were collected preoperatively and at 6 weeks, 3 months, 1 year, and 2 years postoperatively. Patients with preoperative PROMIS depression scores of 55 or greater were considered PROMIS depressed (PD) and patients with scores less than 55 were considered not PROMIS depressed (ND). The primary outcomes were changes in PROMIS scores. Secondary outcomes included total and daily mean morphine milligram equivalents (MME) received during admission as well as 90-day hospital readmission and 2-year all-cause revision rates. There were 66 (25.58%) patients in the PD group and 192 (74.42%) in the ND group. Patients in the PD group had improved depression scores at all follow-up intervals (P<.001) and decreased pain scores at 1 year (P=.016). Both groups experienced similar changes in function scores at each follow-up interval. Patients in the PD group had higher total (P=.176) and daily (P=.433) mean MME use while admitted. Ninety-day hospital readmissions were higher in the PD group (P=.002). There were no differences in 2-year revision rates (P=.648). Preoperative PROMIS-depression scores of 55 or greater do not negatively impact postoperative function, depression, or pain, and patients with these scores have greater improvement in depression and pain at certain intervals. Patients in the PD group had higher readmission rates. [Orthopedics. 2024;47(1):40-45.].
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Fakharian M, Fakharian A, Keshmiri Z, Khorrami AM. Comparison of the effect of combined administration of intravenous and intra-articular tranexamic acid versus their administration alone in the management of blood loss in total knee arthroplasty: a prospective, multicenter study in Iran. BMC Musculoskelet Disord 2023; 24:974. [PMID: 38104059 PMCID: PMC10724898 DOI: 10.1186/s12891-023-07089-z] [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: 08/06/2023] [Accepted: 12/02/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND Total knee arthroplasty (TKA) is associated with significant blood loss. Antifibrinolytic agents such as tranexamic acid (TXA) are widely used to manage blood loss during TKA. This study aimed to compare the efficacy of three different administration approaches of TXA in TKA. METHODS In a prospective, multicenter study, 285 patients with end-stage osteoarthritis who underwent TKA between 2020 and 2022 in three orthopedic surgery centers were included in the study. To manage bleeding during TKA, one of the three methods of intravenous administration (IV), intra-articular injection (IA), and combination administration of TXA was performed for the patients. Postoperative blood loss was calculated using blood volume and change in hemoglobin level from preoperative measurement to postoperative day 3. RESULTS The mean baseline Hemoglobin (Hb) was not significantly different between the three study groups (p > 0.05). The mean postoperative Hb of 12 h, 24 h, and 48 h after the surgery was not significantly different between the three stud groups (p > 0.05). The mean intraoperative blood loss in the combined TXA group was significantly lower compared to the IV and IA groups (0.025). The number of blood transfusions in the three study groups was not statistically significant (p > 0.05). No side effect was recorded in any group, as well. CONCLUSION Blood loss in the combination TXA group was significantly less than in the other two groups. Combination TXA can help reduce blood loss after TKA surgery.
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Affiliation(s)
- Mohammadali Fakharian
- Orthopedic Surgeon Department, Mostafa Khomeni Hospital, Shahed University of Medical Sciences, Tehran, Iran
| | - Arman Fakharian
- University of California, Davis School of Medicine, Sacramento, CA, USA
| | | | - Amir Mohsen Khorrami
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Baharestan Square, Tehran, 1157637131, Iran.
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Okutomi Y, Konishi Y, Kakinuma A, Sawamura S. Preoperative Femoral Nerve Block and Postoperative Sciatic Nerve Block at the Subgluteal Space After Total Knee Arthroplasty: A Retrospective Cohort Study. Cureus 2023; 15:e50882. [PMID: 38249241 PMCID: PMC10799308 DOI: 10.7759/cureus.50882] [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: 01/23/2024] Open
Abstract
Background A preoperative sciatic nerve block (SNB) before total knee arthroplasty (TKA) frequently causes postoperative drop foot; however, this can also occur as an unintended result of surgical invasion. This study assessed the benefits of a postoperative SNB at the subgluteal space for patients who underwent TKA. Methodology This was a single-center, retrospective cohort study. Patients who underwent TKA under general anesthesia between May 2018 and June 2019 at the Teikyo University School of Medicine were screened for inclusion. They received either a preoperative femoral nerve block alone (control group; n = 87) or a preoperative femoral nerve block and postoperative SNB at the subgluteal space (post-SNB group; n = 40). The primary outcome was the pain-related Numerical Rating Scale (NRS) scores. The secondary outcomes were postoperative nausea and vomiting (PONV), intravenous patient-controlled analgesia (iv-PCA) suspension, and postoperative complications. Results No significant differences were observed in the characteristics, NRS scores, time to first drug use for pain, and iv-PCA suspension between groups. However, the incidence of PONV was significantly lower in the post-SNB group (p = 0.03). Logistic regression analysis revealed that droperidol doses of iv-PCA and the presence of postoperative SNB were independently associated with PONV occurrence [A1] {(p = 0.008, 95% confidence intervals (CI) [0.46, 0.89] and (p = 0.02, 95% CI [0.25, 0.88])}. Conclusions A postoperative SNB at the subgluteal space following TKA does not improve postoperative pain control; however, it may have contributed to reduced PONV.
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Affiliation(s)
- Yuki Okutomi
- Department of Anesthesia and Critical Care, Teikyo University School of Medicine, Tokyo, JPN
| | - Yasutaka Konishi
- Department of Anesthesia and Critical Care, Teikyo University School of Medicine, Tokyo, JPN
| | - Akihito Kakinuma
- Department of Anesthesia and Critical Care, Teikyo University School of Medicine, Tokyo, JPN
| | - Shigehito Sawamura
- Department of Anesthesia and Critical Care, Teikyo University School of Medicine, Tokyo, JPN
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Kafelov M, Batailler C, Shatrov J, Al-Jufaili J, Farhat J, Servien E, Lustig S. Functional positioning principles for image-based robotic-assisted TKA achieved a higher Forgotten Joint Score at 1 year compared to conventional TKA with restricted kinematic alignment. Knee Surg Sports Traumatol Arthrosc 2023; 31:5591-5602. [PMID: 37851026 DOI: 10.1007/s00167-023-07609-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/25/2023] [Indexed: 10/19/2023]
Abstract
PURPOSE Few comparative studies assessed the current concept of individualised alignment for total knee arthroplasty (TKA) and their outcomes at mid-term. This study aimed to evaluate the functional outcomes at 1 year of primary TKA performed with a functional positioning technique based on an image-based robotic-assisted system, compared to conventional TKA performed with a restricted kinematic alignment technique. METHODS This retrospective comparative study included 100 primary TKAs performed with functional positioning principles using an image-based robotic-assisted system. A control group included 100 primary TKAs with the same posterior-stabilised implant as the robotic group but performed with manual instrumentation and restricted kinematic alignment technique. In the robotic group, the mean age was 69.2 years old ± 7.9; the mean body mass index was 29.7 kg/m2 ± 4.6. The demographic characteristics were similar between both groups. Kujala score, Forgotten Joint Score (FJS), Knee Society Score (KSS) knee and KSS function were collected 12 months postoperatively. Normally distributed continuous variables were compared using the Student t test. For non-normally distributed continuous variables, the Mann-Whitney test was used. RESULTS FJS was significantly higher in the robotic group (76.3 ± 13 vs. 68.6 ± 16.9 in the conventional group; p = 0.026). At a 1-year follow-up, there was no significant difference in the KSS knee and KSS function scores and the Kujala score between both groups. The mean KSS knee score was 90.8 ± 11.4 in the robotic group versus 89.4 ± 9.6 in the conventional group (p = 0.082). The mean KSS function score was 91.4 ± 12.3 versus 91.3 ± 12.6, respectively (p = 0.778). CONCLUSION Functional positioning principles using an image-based robotic-assisted system achieved a higher Forgotten Joint Score 1 year after TKA compared to restricted kinematic alignment. Personalised alignment and implant positioning are interesting paths to improve the functional outcomes after TKA. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Moussa Kafelov
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, Hospices Civils de Lyon, 103 Grande Rue de La Croix Rousse, 69004, Lyon, France
- Univ Lyon, Claude Bernard Lyon 1 University, IFSTTAR, LBMC UMR_T9406, 69622, Lyon, France
- University Multiprofile Hospital for Active Treatment and Emergency Medicine 'N. I. Pirogov', Sofia, Bulgaria
| | - Cécile Batailler
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, Hospices Civils de Lyon, 103 Grande Rue de La Croix Rousse, 69004, Lyon, France.
- Univ Lyon, Claude Bernard Lyon 1 University, IFSTTAR, LBMC UMR_T9406, 69622, Lyon, France.
| | - Jobe Shatrov
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, Hospices Civils de Lyon, 103 Grande Rue de La Croix Rousse, 69004, Lyon, France
- Sydney Orthopaedic Research Institute, University of Notre Dame Australia, Hornsby and Ku-Ring Hospital, Sydney, Australia
| | - Jihad Al-Jufaili
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, Hospices Civils de Lyon, 103 Grande Rue de La Croix Rousse, 69004, Lyon, France
| | - Jawhara Farhat
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, Hospices Civils de Lyon, 103 Grande Rue de La Croix Rousse, 69004, Lyon, France
| | - Elvire Servien
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, Hospices Civils de Lyon, 103 Grande Rue de La Croix Rousse, 69004, Lyon, France
- LIBM-EA 7424, Interuniversity Laboratory of Biology of Mobility, Claude Bernard Lyon 1 University, Lyon, France
| | - Sébastien Lustig
- Orthopaedics Surgery and Sports Medicine Department, FIFA Medical Center of Excellence, Croix-Rousse Hospital, Lyon University Hospital, Hospices Civils de Lyon, 103 Grande Rue de La Croix Rousse, 69004, Lyon, France
- Univ Lyon, Claude Bernard Lyon 1 University, IFSTTAR, LBMC UMR_T9406, 69622, Lyon, France
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Pelkowski JN, Young PF, O'Connor MI, Sherman CE, Mcelroy MJ, Ledford CK. Patient specific implants versus conventional implants in primary total knee arthroplasty: No significant difference in patient reported outcomes at 5 years. J Orthop 2023; 46:124-127. [PMID: 37994363 PMCID: PMC10659996 DOI: 10.1016/j.jor.2023.10.034] [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: 05/30/2023] [Revised: 09/29/2023] [Accepted: 10/29/2023] [Indexed: 11/24/2023] Open
Abstract
Background Patient specific implants (PSI) represent a novel innovation aimed to improve patient satisfaction and function after total knee arthroplasty (TKA); however, longitudinal patient reported outcome measures (PROMs) for PSI are not well described. We sought to primarily evaluate PROMs of patients undergoing TKA with either PSI or off-the-shelf (OTS) implants at mid-term follow-up. Methods A retrospective review was performed on a prospectively collected cohort of 43 primary, cruciate-retaining TKAs performed with PSI (n = 23) and OTS implants (n = 20) by a single surgeon. Patient demographics, operative characteristics, range of motion (ROM) return, reoperations, and outcomes [Patient-Reported Outcomes Measurement Information System (PROMIS) T-score, Knee Injury and Osteoarthritis outcome score (KOOS), and Knee Society Score-Function (KSS-F)] were compared. Mean follow-up was 5 years. Results TKA performed with either PSI and OTS implants demonstrated no difference in obtaining ROM by 3 months (extension 3° short of full extension vs. 0°, p = 0.16) or flexion (114° vs. 115°, p = 0.99) and final ROM was identical [0° extension to 120° flexion (p = 1)]. Although not significant (p = 0.42), 5 (22%) PSI TKA and 2 (10%) OTS implant patients required manipulation under anesthesia. KSS-F and PROMIS T-scores were higher in the PSI versus OTS TKA patients, respectively (90 vs. 73, p = 0.002; 51.6 vs. 44.5, p = 0.01). However, after multivariable analysis, none of these continuous outcome measures were significantly different (p = 0.28 for KSS and p = 0.45 for PROMIS T-score) between the groups. Conclusion In a series of TKAs performed with PSI, no difference existed in postoperative ROM, reoperations, or patient-reported outcomes compared to OTS implants at 5 years. Surgeons may utilize the equivocal midterm results during TKA preoperative patient discussion of implant technologies.
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Affiliation(s)
- Jessica N. Pelkowski
- Department of Orthopedic Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Porter F. Young
- Department of Orthopedic Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Mary I. O'Connor
- Department of Orthopedic Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Courtney E. Sherman
- Department of Orthopedic Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Mark J. Mcelroy
- Department of Orthopedic Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Cameron K. Ledford
- Department of Orthopedic Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
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Wallace SJ, Greenstein MD, Fragomen AT, Reif TJ, Rozbruch SR. Staged Extra-Articular Deformity Correction in the Setting of Total Knee Arthroplasty. Arthroplast Today 2023; 24:101247. [PMID: 38023645 PMCID: PMC10663752 DOI: 10.1016/j.artd.2023.101247] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 08/22/2023] [Accepted: 09/13/2023] [Indexed: 12/01/2023] Open
Abstract
Background Extra-articular lower-leg deformities mandate unique considerations when planning total knee arthroplasty (TKA). Poor limb alignment may increase perioperative complications and cause early implant failure. This study reports on the safety and efficacy of staged, extra-articular deformity correction about the knee in the setting of osteoarthritis and TKA. Methods A retrospective review was conducted from December 2007 to December 2019 identifying 30 deformities in 27 patients (average age: 52.7 years; range 31-74) who underwent staged surgical correction of extra-articular deformity in preparation for TKA. Patient demographics, surgical details, clinical and radiographic measurements, severity of knee arthritis, and complications were collected. Results There were 17 femur and 12 tibia deformities. There was an average improvement of 14.7° of deformity measured in the coronal plane and 12.7° of deformity in the sagittal plane in the femur and 13.5° in the coronal plane and 10.3° in the sagittal plane in the tibia. Leg length discrepancies improved by 26 mm on average (1-100 mm). After an average 3.1-year follow-up, 12 out of 27 patients proceeded with primary or revision TKA. There were no cases of blood transfusion, nerve palsy, or compartment syndrome, and all patients achieved bony union. Conclusions Staged, extra-articular deformity correction is a safe and effective approach to improve limb alignment in the setting of knee osteoarthritis and TKA.
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Affiliation(s)
- Stephen J. Wallace
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, NY, USA
- Summit Orthopaedics, Lake Oswego, OR, USA
| | - Michael D. Greenstein
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, NY, USA
| | - Austin T. Fragomen
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, NY, USA
| | - Taylor J. Reif
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, NY, USA
| | - S. Robert Rozbruch
- Limb Lengthening and Complex Reconstruction Service, Hospital for Special Surgery, New York, NY, USA
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Fitoussi A, Dartus J, Erivan R, Pasquier G, Migaud H, Putman S, Chazard E. Management of medial femorotibial osteoarthritis: Epidemiology, and survival of unicompartmental knee arthroplasty versus valgus high tibial osteotomy in France. Study of 108,007 cases from the French National Hospitals Database. Orthop Traumatol Surg Res 2023; 109:103692. [PMID: 37776952 DOI: 10.1016/j.otsr.2023.103692] [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: 10/24/2022] [Revised: 06/16/2023] [Accepted: 06/26/2023] [Indexed: 10/02/2023]
Abstract
INTRODUCTION Unicompartmental knee arthroplasty (UKA) and valgus high tibial osteotomy (HTO) are two options for isolated medial femorotibial osteoarthritis in genu varum. In the absence of registries for osteotomies and for arthroplasty in the knee, epidemiological data are hard to obtain in France. We therefore performed a retrospective study, with the aims of: 1) estimating UKA and HTO survival without revision by total knee arthroplasty (TKA), and 2) assessing risk factors for revision according to treatment group. HYPOTHESIS Medium-term survival is better with HTO than UKA in under-70-year-olds. MATERIALS AND METHOD All elderly patients undergoing HTO or UKA in the French National Hospitals Database for the period 2011-2020 were included: i.e., 108,007 patients; 43,537 HTO (29,330 male, 14,207 female; mean age 49.7 years, 95% CI 49.6-49.8) and 64,470 UKA (31,181 male, 33,289 female; mean age 60.5 years, 95% CI 60.5-60.6). RESULTS Survival free of revision by TKA was 75.8% (95% CI=75.2-76.4) for UKA and 80.6% (95% CI=80.0-81.3) for HTO (p<0.00001). In UKA, revision risk factors comprised: low annual center volume (<17 UKAs per year) (HR=1.50; 95% CI=1.41-1.59), obesity (HR=1.25; 95% CI=1.18-1.32), and age <60years, with maximum risk for 50-59years (HR=2.41; 95% CI=1.83-3.16 in 50-59 year-olds). In HTO, revision risk factors comprised: obesity (HR=1.42; 95% CI=1.31-1.53), rheumatoid arthritis (HR=2.75; 95% CI=1.37-5.51), joint chondrocalcinosis (HR=2.01; 95% CI=1.18-3.39), and age >60years (HR=8.81; 95% CI=7.23-19.73 in 60-69-year-olds). Male gender was a protective factor against revision in both groups: UKA, HR=0.75 (95% CI=0.72-0.79); HTO, HR=0.73 (95% CI=0.69-0.77). The number of UKAs increased over the years, matching the increase in arthroplasty in France, with a decrease in HTOs until 2019. CONCLUSION HTO showed better medium-term survival than UKA in under-70-year-olds in France. Even so, indications decreased in favor of UKA, although the respective risk factors differ. These findings suggest that conservative surgery still has a role, depending on osteoarthritis stage. LEVEL OF EVIDENCE III; retrospective comparative study.
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Affiliation(s)
- Allison Fitoussi
- Service de chirurgie orthopédique, hôpital Roger-Salengro, centre hospitalier universitaire (CHU) de Lille, place de Verdun, 59000 Lille, France.
| | - Julien Dartus
- Service de chirurgie orthopédique, hôpital Roger-Salengro, centre hospitalier universitaire (CHU) de Lille, place de Verdun, 59000 Lille, France
| | - Roger Erivan
- SIGMA Clermont, ICCF, université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, 63000 Clermont-Ferrand, France
| | - Gilles Pasquier
- Service de chirurgie orthopédique, hôpital Roger-Salengro, centre hospitalier universitaire (CHU) de Lille, place de Verdun, 59000 Lille, France
| | - Henri Migaud
- Service de chirurgie orthopédique, hôpital Roger-Salengro, centre hospitalier universitaire (CHU) de Lille, place de Verdun, 59000 Lille, France
| | - Sophie Putman
- Service de chirurgie orthopédique, hôpital Roger-Salengro, centre hospitalier universitaire (CHU) de Lille, place de Verdun, 59000 Lille, France; ULR 2694 METRICS, université de Lille, CHU de Lille, 59000 Lille, France
| | - Emmanuel Chazard
- ULR 2694 METRICS, université de Lille, CHU de Lille, 59000 Lille, France
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Gür O, Başar S. The effect of virtual reality on pain, kinesiophobia and function in total knee arthroplasty patients: A randomized controlled trial. Knee 2023; 45:187-197. [PMID: 37931366 DOI: 10.1016/j.knee.2023.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 09/07/2023] [Accepted: 09/29/2023] [Indexed: 11/08/2023]
Abstract
BACKGROUND Virtual reality (VR) has emerged as a promising new therapeutic approach, showing promise in the treatment of patients with a variety of diseases. This study aimed to investigate the effect of VR on pain, kinesiophobia, and function in patients undergoing total knee arthroplasty (TKA). METHODS This randomized controlled trial was performed on patients who had TKA due to osteoarthritis at Gazi University Hospital from October 2019 to August 2021. For this study, 21 female TKA patients were divided into two groups by the blocked randomization method: VR (n = 10) and exercise (n = 11). The exercise group was given a home exercise program. The VR group received immersive VR application in addition to the exercise. Pain, kinesiophobia, pain catastrophizing, knee range of motion, functional status, and quality of life were assessed. The Wilcoxon Test and Mann-Whitney U Test were used for comparison of the results. RESULTS The VR group had a statistically significant difference in the intensity of pain at rest, at night, and during the Timed Up and Go Test (TUG), kinesiophobia, pain catastrophizing, active knee flexion, the TUG, and the stair-climb test scores (P = 0.005 (95% confidence interval (CI) (-5.000, -1.000)), P = 0.005 (95% CI (-7.000, -2.000)), P = 0.023 (95% CI (-4.000, 0)), P = 0.006 (95% CI (-15.000, -3.000)), P = 0.012 (95% CI (-19.000, -3.000)), P = 0.010 (95% CI (4.000, 17.333)), P = 0.017 (95% CI (-14.700, -0.850)), P = 0.011 (95% CI (-23.100, -1.000)), respectively). CONCLUSION In the early period following total knee arthroplasty, using virtual reality integrated with exercise helps to reduce pain, kinesiophobia and pain catastrophizing, and to improve functional outcomes in female patients.
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Affiliation(s)
- Ozan Gür
- Physical Therapy and Rehabilitation Department, Kırklareli University, Kırklareli, Turkey.
| | - Selda Başar
- Physical Therapy and Rehabilitation Department, Gazi University, Ankara, Turkey
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Halperin SJ, Dhodapkar MM, Radford ZJ, Li M, Rubin LE, Grauer JN. Total Knee Arthroplasty: Variables Affecting 90-day Overall Reimbursement. J Arthroplasty 2023; 38:2259-2263. [PMID: 37279847 DOI: 10.1016/j.arth.2023.05.072] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/18/2023] [Accepted: 05/24/2023] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Total knee arthroplasty (TKA) is commonly considered to address symptomatically limiting knee osteoarthritis. With increasing utilization, understanding the variability and related drivers may help the healthcare system optimize delivery to the large numbers of patient to whom it is offered. METHODS A total of 1,066,327 TKA patients who underwent primary TKA were isolated from a 2010 to 2021 PearlDiver national dataset. Exclusion criteria included patients less than 18 years old and traumatic, infectious, or oncologic indications. Overall, 90-day reimbursements and variables associated with the patient, surgical procedure, region, and perioperative period were abstracted. Multivariable linear regressions were performed to determine independent drivers of reimbursement. RESULTS The 90-day postoperative reimbursements had an average (standard deviation) of $11,212.99 ($15,000.62), a median (interquartile range) of $4,472.00 ($13,101.00), and a total of $11,946,962,912. Variables independently associated with the greatest increase in overall 90-day reimbursement were related to admission (in-patient index-procedure [+$5,695.26] or hospital readmission [+$18,495.03]). Further drivers were region (Midwest +$8,826.21, West +$4,578.55, South +$3,709.40; relative to Northeast), insurance (commercial +$4,492.34, Medicaid +$1,187.65; relative to Medicare), postoperative emergency department visits (+$3,574.57), postoperative adverse events (+$1,309.35), (P < .0001 for each). CONCLUSION The current study assessed over a million TKA patients and found large variations in reimbursement/cost. The largest increases in reimbursement were associated with admission (readmission or index procedure). This was followed by region, insurance, and other postoperative events. These results underscore the necessity to balance performing out-patient surgeries in appropriate patients versus the risk of readmissions and defined other areas for cost containment strategies.
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Affiliation(s)
- Scott J Halperin
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut
| | - Meera M Dhodapkar
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut
| | - Zachary J Radford
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut
| | - Mengnai Li
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut
| | - Lee E Rubin
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut
| | - Jonathan N Grauer
- Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, Connecticut
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Nam HS, Yoo HJ, Ho JPY, Kim YB, Lee YS. Preoperative education on realistic expectations improves the satisfaction of patients with central sensitization after total knee arthroplasty: a randomized-controlled trial. Knee Surg Sports Traumatol Arthrosc 2023; 31:4705-4715. [PMID: 37355528 DOI: 10.1007/s00167-023-07487-9] [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: 04/01/2023] [Accepted: 06/08/2023] [Indexed: 06/26/2023]
Abstract
PURPOSE The aim of this study was to investigate whether an additional module on realistic expectations following total knee arthroplasty (TKA) would lead to a higher proportion of satisfied patients compared to existing preoperative education. METHODS This was a single-center, randomized-controlled trial. A total of 172 patients who were scheduled for TKA between September 2020 and October 2021 were enrolled. Patients were randomized to receive either only standard preoperative education, or an additional module on realistic expectations following TKA. The primary outcome was patient satisfaction. Secondary outcomes were Short Form-36, Western Ontario and McMaster Universities Osteoarthritis Index, crepitus score, and range of motion. Subgroup analysis was performed based on central sensitization inventory (CSI) score stratification. Assessment was performed at the 3-month, 6-month, and > 1-year follow-up. RESULTS At more than 1 year, 65/78 (83.3%) patients in the intervention group and 52/80 (65.0%) patients in the control group were satisfied (P = 0.03). The mean satisfaction score was measured as 4.2 ± 0.9 in the intervention and 3.9 ± 0.9 in the control at > 1 year (P = 0.01). There were significant differences in Short Form-36 physical and mental component summary scores and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain and stiffness scores at 6 months (P = 0.02, P = 0.02, P = 0.04, P = 0.04). The frequency of satisfaction and mean satisfaction score in the top 25 percentile CSI group were 15/16 (93.8%) and 4.6 ± 0.6 in those who received intervention and 12/19 (63.2%) and 3.8 ± 0.8 in those who did not (P = 0.01, P = 0.01). CONCLUSIONS Thorough preoperative education on realistic expectations following TKA showed effects on WOMAC pain and satisfaction at > 1 year after surgery. It was more prominent in the group with a higher CSI score at > 1-year follow-up. LEVEL OF EVIDENCE Level I.
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Affiliation(s)
- Hee Seung Nam
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 166 Gumi-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea
| | - Hyun Jin Yoo
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 166 Gumi-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea
- Department of Orthopedic Surgery, Konyang University College of Medicine, Konyang University Hospital, 158 Gwanjeodong-ro, Seo-gu, Daejeon, South Korea
| | - Jade Pei Yuik Ho
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 166 Gumi-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea
| | - Yong Beom Kim
- Department of Orthopedic Surgery, Soonchunhyang University College of Medicine,, Soonchunhyang University Hospital, 59 Daesagwan-ro, Yongsan-gu, Seoul, South Korea
| | - Yong Seuk Lee
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, 166 Gumi-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea.
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Kukreja P, Peabody Lever JE, Hussey H, Piennette P, Nagi P, Mabry S, Feinstein J, Vining B, Gerlak J, Paul CA, Kalagara H. The Dose Comparison of Intrathecal Morphine for Postoperative Analgesia in Total Knee Arthroplasty Under Spinal Anesthesia: A Single Institute Retrospective Study. Cureus 2023; 15:e49350. [PMID: 38143599 PMCID: PMC10749179 DOI: 10.7759/cureus.49350] [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: 11/23/2023] [Indexed: 12/26/2023] Open
Abstract
Background and purpose of the study Intrathecal morphine (ITM) provides effective postoperative analgesia in patients undergoing total knee arthroplasty (TKA) under spinal anesthesia. However, the ideal dose at which maximal analgesic effects can be delivered with minimal side effects is not clearly known. This retrospective study is aimed to compare two different doses of ITM with respect to analgesia benefits and side effects. Methods This is a retrospective, descriptive, single-center study approved by the Institutional Review Board (IRB) at the University of Alabama at Birmingham. Three patient groups were selected: a control group receiving continuous adductor canal block (CCACB) under spinal anesthesia, and two experimental groups receiving single-dose adductor canal block (SSACB) under spinal anesthesia with either 100 mcg or 150 mcg of ITM. The sample size included 75 patients (25 per group) who were 18 years and older, American Society of Anesthesiology (ASA) class 1-3 who were undergoing primary TKA. Patients with chronic pain or opioid use exceeding 30 days and those undergoing surgeries other than primary TKA were excluded. Outcome data, including opioid use (from which post-operative oral morphine equivalents (OME) were calculated), antiemetic use, visual analog pain scale (VAS) scores, distance ambulated at 24 hours, and length of hospital stay, were extracted by chart review. Results In the post-anesthesia care unit (PACU), patients in both ITM groups experienced significantly lower opioid consumption and pain scores compared to the control group (p<.001). Furthermore, cumulative OME at 24 hours was significantly less in the ITM groups compared to the control, but there was no difference between ITM doses (p=0.004; mean cumulative OME for control was 77.2 OME vs 43.4 OME for 100 mcg ITM vs 42.6 OME for 150 mcg ITM). Antiemetic usage did not increase in the ITM groups. Although there was no statistically significant difference in ambulation at 24 hours, both ITM groups exhibited a trend toward greater average ambulation distance compared to the control group (p=0.095; mean distance walked for control was 67.6 feet, 76.6 feet for 100 mcg ITM vs 98.8 feet for 150 mcg ITM). Hospital length of stay did not significantly differ between the groups. Conclusion ITM doses of 100 mcg and 150 mcg provide effective analgesia for patients undergoing lower extremity total knee arthroplasty under spinal anesthesia. Patients receiving ITM had better pain scores in the immediate post-operative period and had overall less oral morphine equivalent consumption when compared to control. In addition, the safety and side effect profile for ITM is similar for both doses as there was no incidence of respiratory depression and antiemetic usage did not differ between all study arms. Future studies should explore the use of higher ITM doses and consider a broader patient population to further understand the advantages and potential drawbacks of ITM in TKA surgery.
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Affiliation(s)
- Promil Kukreja
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Jacelyn E Peabody Lever
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham School of Medicine, Birmingham, USA
| | - Hanna Hussey
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Paul Piennette
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Peter Nagi
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Scott Mabry
- Orthopaedics, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Joel Feinstein
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Brooke Vining
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Jason Gerlak
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Christopher A Paul
- Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham (UAB), Birmingham, USA
| | - Hari Kalagara
- Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, USA
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Demirtas Y, Emet A, Ayik G, Cakmak G, Aksahin E, Celebi L. A novel robot-assisted knee arthroplasty system (ROSA) and 1-year outcome: A single center experience. Medicine (Baltimore) 2023; 102:e35710. [PMID: 37861507 PMCID: PMC10589563 DOI: 10.1097/md.0000000000035710] [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: 06/29/2023] [Accepted: 09/28/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND Total knee arthroplasty is a successful procedure in the treatment of knee osteoarthritis. Searches in surgical technique have focused surgeons in particular on implant alignment. For this purpose, the use of robot-assisted total knee arthroplasty has become increasingly common in the last 10 years. METHODS A total of 46 patients (66 knees) who were operated for knee osteoarthritis with Robotic Surgical Assistant (ROSA, Zimmer-Biomet, Warshaw, Indiana, USA) between 2021 and 2023 were included in the study. Preoperative planning and intraoperative incision time, total surgical time, range of motion and follow-up time recorded. Oxford knee scores and knee society scores (KSS) of the patients were compared before and after surgery. At the last follow-up Forgotten Joint Score and the sagittal and coronal plane alignments were evaluated. RESULTS Preoperative mean Oxford score of the right knee of the patients was 18.5 ± 3.2, post-surgery mean Oxford score progressed to 43.5 ± 2.2. While the preoperative left knee Oxford score of the patients was 16.9 ± 2.3, the mean left knee Oxford score improved to 43.4 ± 2.2 postoperatively. The mean KSS score of the patients' right knee preoperatively was 49.7 ± 3.5, and progressed to 89.2 ± 4.7 postoperatively. While the preoperative mean left knee KSS score of the patients was 46.5 ± 4.3, the mean KSS score improved to 89.8 ± 3.2 postoperatively. The mean Forgotten Joint Score of the left knee at the last follow-up of the patients was 77.4 ± 3.8, while the mean Forgotten Joint Score of the right knee was 75.4 ± 5.9. CONCLUSION The results of ROSA-supported knee arthroplasty found to be functionally successful.
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Affiliation(s)
- Yunus Demirtas
- Yuksek İhtisas University Medical School Orthopedics and Traumatology Department, Ankara, Turkey
| | - Abdulsamet Emet
- Department of Orthopedics and Traumatology, Etlik City Hospital, Ankara, Turkey
| | | | - Gokhan Cakmak
- Yuksek İhtisas University Medical School Orthopedics and Traumatology Department, Ankara, Turkey
| | - Ertugrul Aksahin
- Yuksek İhtisas University Medical School Orthopedics and Traumatology Department, Ankara, Turkey
| | - Levent Celebi
- Yuksek İhtisas University Medical School Orthopedics and Traumatology Department, Ankara, Turkey
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Mika AP, Martin JR, Engstrom SM, Polkowski GG, Wilson JM. Assessing ChatGPT Responses to Common Patient Questions Regarding Total Hip Arthroplasty. J Bone Joint Surg Am 2023; 105:1519-1526. [PMID: 37459402 DOI: 10.2106/jbjs.23.00209] [Citation(s) in RCA: 42] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
BACKGROUND The contemporary patient has access to numerous resources on common orthopaedic procedures before ever presenting for a clinical evaluation. Recently, artificial intelligence (AI)-driven chatbots have become mainstream, allowing patients to engage with interfaces that supply convincing, human-like responses to prompts. ChatGPT (OpenAI), a recently developed AI-based chat technology, is one such application that has garnered rapid growth in popularity. Given the likelihood that patients may soon call on this technology for preoperative education, we sought to determine whether ChatGPT could appropriately answer frequently asked questions regarding total hip arthroplasty (THA). METHODS Ten frequently asked questions regarding total hip arthroplasty were posed to the chatbot during a conversation thread, with no follow-up questions or repetition. Each response was analyzed for accuracy with use of an evidence-based approach. Responses were rated as "excellent response not requiring clarification," "satisfactory requiring minimal clarification," "satisfactory requiring moderate clarification," or "unsatisfactory requiring substantial clarification." RESULTS Of the responses given by the chatbot, only 1 received an "unsatisfactory" rating; 2 did not require any correction, and the majority required either minimal (4 of 10) or moderate (3 of 10) clarification. Although several responses required nuanced clarification, the chatbot's responses were generally unbiased and evidence-based, even for controversial topics. CONCLUSIONS The chatbot effectively provided evidence-based responses to questions commonly asked by patients prior to THA. The chatbot presented information in a way that most patients would be able to understand. This resource may serve as a valuable clinical tool for patient education and understanding prior to orthopaedic consultation in the future.
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Affiliation(s)
- Aleksander P Mika
- Department of Orthopedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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Rubin L, Avraham Y, Sharabi-Nov A, Shebly T, Ben Natan M, Rothem DE. Acupuncture Effect on Analgesic Consumption and Cortisol Levels Following Total Knee Arthroplasty: A Randomized Controlled Trial. Med Acupunct 2023; 35:230-235. [PMID: 37920858 PMCID: PMC10618810 DOI: 10.1089/acu.2023.0024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023] Open
Abstract
Objective Pain following total knee arthroplasty (TKA) is common. Various modalities of treating orthopedic postoperative pain (POP) exist; however, the optimal management of POP remains unclear. The purpose of this study was to examine acupuncture's effect on postoperative analgesic consumption and cortisol levels in patients undergoing TKA. Materials and Methods In this randomized controlled trial, 80 patients scheduled for elective TKA surgery were recruited and randomly assigned to 2 groups: (1) an intervention group, receiving acupuncture treatment on days 1 and 2 in addition to standard POP management (n = 40) and a control group, who received standard POP management only (n = 40). Results There was no statistical difference between the groups in analgesic consumption on days 1 and 3 postoperatively. On day 5 postoperatively, lower analgesic consumption was seen in the intervention group, compared to the control group. However, this difference was not statistically significant (1.4 versus 2.3, respectively; P = 0.215). There was no statistical difference between the groups in cortisol levels on day 1 postoperatively. In contrast, on day 2 postoperatively, cortisol level was significantly lower in the intervention group, compared to the control group (296 nmol/L versus 400 nmol/L, respectively; P < 0.05). Conclusions The findings suggest that acupuncture may have some effect on patients' analgesic consumption short-term after TKA. Further studies with larger samples are required for establishing these results.This trial was registered at ClinicalTrials.gov (Registration #: NCT03415204).
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Affiliation(s)
- Littal Rubin
- Orthopedics Surgery Department, Ziv Medical Center, Safed, Israel
| | - Yaniv Avraham
- Orthopedics Surgery Department, Ziv Medical Center, Safed, Israel
| | - Adi Sharabi-Nov
- Orthopedics Surgery Department, Ziv Medical Center, Safed, Israel
- Tel-Hai Academic College, Kiryat Shemona, Israel
| | - Tanous Shebly
- Orthopedics Surgery Department, Ziv Medical Center, Safed, Israel
| | - Merav Ben Natan
- Pat Matthews Academic School of Nursing, Hillel Yaffe Medical Center, Hadera, Israel
| | - David E. Rothem
- Orthopedics Surgery Department, Ziv Medical Center, Safed, Israel
- Azrieli Faculty of Medicine, Bar -Ilan University, Safed, Israel
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Sun JN, Shan YZ, Wu LX, Li N, Xu FH, Kong XR, Zhang B. Preoperative high-intensity strength training combined with balance training can improve early outcomes after total knee arthroplasty. J Orthop Surg Res 2023; 18:692. [PMID: 37715204 PMCID: PMC10504716 DOI: 10.1186/s13018-023-04197-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 09/13/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND To investigate the effect of preoperative high-intensity strength training combined with balance training on the knee function of end-stage knee osteoarthritis (KOA) patients after total knee arthroplasty (TKA). METHODS A prospective study was conducted on end-stage KOA patients awaiting TKA. The patients were divided into an experimental group and a control group according to whether they received a preoperative training intervention. The differences in knee flexor-extensor strength, knee range of motion (ROM), timed up and go (TUG) test result, stair ascend/descend test result, Knee Society score (KSS) and Berg balance scale (BBS) score were assessed in both groups at baseline (T1), before operation (T2), 3 months after operation (T3), and 1 year after operation (T4). RESULTS After high-intensity strength training and balance training, the knee flexor-extensor strength, TUG test result, stair ascend/descend test result, and KSS were all significantly improved at T2 in the experimental group over the control group. At T3, the knee ROM, knee flexor-extensor strength, TUG test result, BBS score, and KSS clinical and functional scores were all significantly superior in the experimental group. The experimental group enjoyed a superiority in KSS clinical and functional scores until T4. Group × time and between-group interactions were found in all assessment indicators in both groups (p < 0.01). CONCLUSION Preoperative high-intensity strength training combined with balance training can enhance the knee flexor-extensor strength and balance of patients with end-stage KOA in the short term and help improve early outcomes after KOA. Trial registration ChiCTR2000032857, 2020-05-13.
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Affiliation(s)
- Jian-Ning Sun
- Department of Orthopedics, Nanjing Drum Tower Hospital Group Suqian Hospital, Suqian, China
- Department of Orthopedics, Suqian hospital affiliated to Xuzhou Medical University, Suqian, China
| | - Yu-Zhou Shan
- Department of Orthopedics, Nanjing Drum Tower Hospital Group Suqian Hospital, Suqian, China
- Department of Orthopedics, Suqian hospital affiliated to Xuzhou Medical University, Suqian, China
| | - Li-Xia Wu
- Research Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ning Li
- Department of Orthopedics, Nanjing Drum Tower Hospital Group Suqian Hospital, Suqian, China
- Department of Orthopedics, Suqian hospital affiliated to Xuzhou Medical University, Suqian, China
| | - Fei-Hu Xu
- Department of Orthopedics, Nanjing Drum Tower Hospital Group Suqian Hospital, Suqian, China
- Department of Orthopedics, Suqian hospital affiliated to Xuzhou Medical University, Suqian, China
| | - Xiang-Ru Kong
- Department of Orthopedics, Nanjing Drum Tower Hospital Group Suqian Hospital, Suqian, China
- Department of Orthopedics, Suqian hospital affiliated to Xuzhou Medical University, Suqian, China
| | - Bei Zhang
- Department of Orthopedics, Nanjing Drum Tower Hospital Group Suqian Hospital, Suqian, China.
- Department of Orthopedics, Suqian hospital affiliated to Xuzhou Medical University, Suqian, China.
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Jin H, He M, Xie W, Xiong Z, Deng Z, Li Y. Research Trends of Patient-Reported Outcome Measures in Orthopedic Medical Practices: A Bibliometric and Visualized Study. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1664. [PMID: 37763783 PMCID: PMC10536719 DOI: 10.3390/medicina59091664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/31/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023]
Abstract
Background and Objectives: Patient-reported outcome measures (PROMs), also known as self-report measures, are critical tools for evaluating health outcomes by gathering information directly from patients without external interpretation. There has been a growing trend in the number of publications focusing on PROMs in orthopedic-related research. This study aims to identify the most valuable publications, influential journals, leading researchers, and core countries in this field using bibliometric analysis, providing researchers with an understanding of the current state and future trends of PROMs in orthopedic research. Materials and Methods: All PROMs in orthopedic-related publications from 1991 to 2022 were obtained from the WoSCC database. R software (version 4.2.2), VOSviewer (version 1.6.17), and Microsoft Excel (version 2303) were used for the bibliometric and visual analysis. Results: A total of 2273 publication records were found from 1991 to 2022. The results indicated that the United States (US) has made significant contributions to orthopedic-related PROMs. The majority of active research institutions are located in the US. J ORTHOP RES has published the most articles. J BONE JOINT SURG AM has the highest total citations. Conclusions: Our study provides a valuable reference for further exploration of the application of PROMs in orthopedics. PROMs have emerged as an increasingly popular area of research within the field of orthopedics, both in clinical practice and academic research. We conducted a bibliometric analysis in terms of journals, authors, countries, and institutions in this field. Additionally, we analyzed the potentialities and advantages of using PROMs in orthopedic research. There is an increasing trend towards using network-based or short message service (SMS)-based electronic patient-reported outcome measures (ePROMs) in orthopedic medical practices. It is anticipated that the role of PROMs in psychological and mental health research and telemedicine will continue to grow in importance.
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Affiliation(s)
- Hongfu Jin
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha 410017, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410017, China
| | - Miao He
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha 410017, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410017, China
| | - Wenqing Xie
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha 410017, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410017, China
| | - Zixuan Xiong
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha 410017, China
- Xiangya School of Medicine, Central South University, Changsha 410017, China
| | - Zhenhan Deng
- Department of Sports Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen 518037, China
| | - Yusheng Li
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha 410017, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410017, China
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