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Effects of Electromyographic Biofeedback on Functional Recovery of Patients Two Months after Total Knee Arthroplasty: A Randomized Controlled Trial. J Clin Med 2022; 11:jcm11113182. [PMID: 35683566 PMCID: PMC9181595 DOI: 10.3390/jcm11113182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 05/24/2022] [Accepted: 06/01/2022] [Indexed: 02/04/2023] Open
Abstract
The incidence of total knee arthroplasty (TKA) is steadily increasing worldwide. Therefore, it is crucial to develop efficient rehabilitation protocols and investigate the innovations in medical technology, which could improve rehabilitation outcomes. The aim of the study was to investigate the effect of adding electromyographic biofeedback (EMG-BF) to the conventional program of rehabilitation after TKA on quality of life, intensity of pain, and functional performance. The study was designed as a randomized controlled trial. A total of 131 patients were randomly assigned to two groups: an experimental group (n = 67; median age 70 (IQR 10)), and a control group (n = 64; median age 69 (IQR 9)). Both groups participated in an inpatient program of 21 days of rehabilitation, including land-based and aquatic exercise therapy, electrotherapy, and education. In the experimental group, a portion of land-based exercise therapy was supplemented by EMG-BF. A numeric rating scale (NRS), Knee Injury and Osteoarthritis Outcome Score (KOOS), use of mobility aids, 30 s chair stand test (CST), and timed up and go (TUG) test were used to measure outcomes. Both groups improved their functional abilities from day 1 to day 21 of rehabilitation. A higher proportion of participants did not use a walking aid (p < 0.002), and their NRS, KOOS, 30 s CST and TUG scores improved (p < 0.001). There were no significant differences between the groups in the outcomes. EMG-BF did not provide additional benefits to the conventional rehabilitation after TKA.
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Bakaa N, Chen LH, Carlesso L, Richardson J, Macedo L. Reporting of post-operative rehabilitation interventions for Total knee arthroplasty: a scoping review. BMC Musculoskelet Disord 2021; 22:602. [PMID: 34193139 PMCID: PMC8247251 DOI: 10.1186/s12891-021-04460-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 06/08/2021] [Indexed: 12/17/2022] Open
Abstract
Objective The aim of this study was to evaluate the completeness of reporting of exercise adherence and exercise interventions delivered as part of clinical trials of post-operative total knee replacement (TKA) rehabilitation. Design: Scoping review Literature search A literature search was conducted in PubMed, EMBASE, AMED, CINAHL, SPORTDiscus and Cochrane Library. Study selection criteria All randomized controlled trials (RCT) that examined post-operative exercise-based interventions for total knee arthroplasty were eligible for inclusion. Studies that were multifactorial or contained exercise interventions for both hip and knee arthroplasty were also included. Data synthesis The definition, type of measurement used and outcome for exercise adherence were collected and analyzed descreptively. Quality of reporting of exercise interventions were assessed using the Consensus for Exercise Reporting Tool (CERT) and the Cochrane Risk of Bias Tool. Results There were a total of 112 RCTs included in this review. The majority of RCTs (63%, n = 71) did not report exercise adherence. Only 23% (n = 15) of studies provided a definition of adherence. RCTs were of poor quality, with 85% (n = 95) of studies having high or unclear risk of bias. Reporting of exercise interventions was poor, with only 4 items (of 19) (21%) of the CERT adequately reported (88–99%), with other items not fulfilled on at least 60% of the RCTs. There were no RCTs that had fulfilled all the criteria for the CERT. Conclusion The RCTs included in this study poorly reported exercise adherence, as well as description of the post-operative TKA rehabilitation intervention. Future RCTs should use valid and reliable measures of adherence and a proper tool for reporting of exercise interventions (e.g., CERT, TiDER). Pre-registration OSF:https://osf.io/9ku8a/ Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04460-w.
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Affiliation(s)
- Nora Bakaa
- School of Rehabilitation Sciences, Faculty of Health Sciences, McMaster University, Institute of Applied Health Sciences, Room 403, 1400 Main St. W., Hamilton, ON, L8S 1C7, Canada.
| | - Lu Hsi Chen
- School of Rehabilitation Sciences, Faculty of Health Sciences, McMaster University, Institute of Applied Health Sciences, Room 403, 1400 Main St. W., Hamilton, ON, L8S 1C7, Canada
| | - Lisa Carlesso
- School of Rehabilitation Sciences, Faculty of Health Sciences, McMaster University, Institute of Applied Health Sciences, Room 403, 1400 Main St. W., Hamilton, ON, L8S 1C7, Canada
| | - Julie Richardson
- School of Rehabilitation Sciences, Faculty of Health Sciences, McMaster University, Institute of Applied Health Sciences, Room 403, 1400 Main St. W., Hamilton, ON, L8S 1C7, Canada
| | - Luciana Macedo
- School of Rehabilitation Sciences, Faculty of Health Sciences, McMaster University, Institute of Applied Health Sciences, Room 403, 1400 Main St. W., Hamilton, ON, L8S 1C7, Canada
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Karaborklu Argut S, Celik D, Yasacı Z. Effectiveness of therapeutic electromyographic biofeedback after orthopedic knee surgeries: a systematic review. Disabil Rehabil 2021; 44:3364-3372. [PMID: 33417500 DOI: 10.1080/09638288.2020.1867904] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE To present an evidence-based overview of the current utilization and the effectiveness of therapeutic Electromyographic Biofeedback (EMG-BF) in rehabilitation after orthopedic knee surgeries. MATERIALS AND METHODS This systematic review was conducted according to the PRISMA statement. MEDLINE (PubMed), PEDro, The Cochrane Library, and Web of Science databases were searched from their inception to June 20, 2020. RESULTS Eight RCTs investigating effectiveness of the EMG-BF in rehabilitation after orthopedic knee surgeries were identified. The quality scores for included studies ranged from 6 to 8 on PEDro Scale. Most of the included studies reported that EMG-BF was more effective compared to home exercises, standard rehabilitation program or electrical stimulation for improving quadriceps strength or activation. Besides, EMG-BF was revealed positive results in functional assessments except gait velocity and IKDC. Only two studies reported knee ROMs were significantly improved in favour of EMG-BF. CONCLUSIONS This systematic review shows that EMG-BF seems to control pain and improve quadriceps femoris strength and functionality. However, the results are inconclusive regarding knee ROMs. Although available high-quality evidence is limited, EMG-BF might be a part of the rehabilitation after knee surgeries.Implications for rehabilitationThis paper reviews the effectiveness of the therapeutic EMG-BF as a potential option in rehabilitation after orthopedic knee surgeries.It is recommended EMG-BF can be used to control pain and to improve quadriceps strength and function.There is insufficient evidence to support EMG-BF to improve the range of motion.
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Affiliation(s)
- Sezen Karaborklu Argut
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Derya Celik
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Zeynal Yasacı
- Department of Physiotherapy and Rehabilitation, Institute of Graduate Studies, Istanbul University-Cerrahpasa, Istanbul, Turkey.,Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Harran University, Sanliurfa, Turkey
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Pfeufer D, Gililland J, Böcker W, Kammerlander C, Anderson M, Krähenbühl N, Pelt C. Training with biofeedback devices improves clinical outcome compared to usual care in patients with unilateral TKA: a systematic review. Knee Surg Sports Traumatol Arthrosc 2019; 27:1611-1620. [PMID: 30334150 DOI: 10.1007/s00167-018-5217-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 10/12/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE Biofeedback following total knee arthroplasty (TKA) seems to be a feasible approach to improve rehabilitation, outcomes, mobility and reduce pain. This systematic review gives the practicing orthopedic surgeon a summary of what is available and how biofeedback affects clinical outcomes. METHODS We reviewed the current literature regarding methods, devices and effects of biofeedback in patients who underwent total knee arthroplasty. Embase, Pubmed, Web of Science, and Cochrane Central Register of Controlled Trials were searched from inception to May 2018 for the following keywords: Biofeedback OR Feedback AND Total Knee Arthroplasty OR TKA. Data were extracted according to a predefined setting (see Protocol for systematic review on PROSPEO). Devices used for biofeedback were recorded. Demographics, training methods and effects were also collected. RESULTS The search resulted in 380 potentially eligible studies from which 11 met all inclusion criteria including 7 randomized controlled trials (RCTs), 3 cohort studies, and 1 cross-sectional study. A total of 416 patients with unilateral TKA were included, with an average of 37.8 patients per study. In patients with TKA, significant improvements in activity scores or pain were reported by 9 of 11 studies. Only two of the studies reported no significant influence of the feedback on the chosen outcome parameters. Devices for biofeedback varied between studies and included the use of a goniometer, force plate, balance board, treadmill, and/or electromyography (EMG). The most common type of feedback was visual followed by audio, with one study mentioning that the audio mode was preferred by the patients as it was easier to handle. Overall, 5 out of 6 different methods demonstrated a potential value for improving mobility and decreasing pain. CONCLUSIONS This review suggests that biofeedback in early postoperative rehabilitation after TKA is effective in improving gait symmetry, reducing pain and increasing activity level. It should be noted that the great variety of devices used for feedback limits comparisons between studies. LEVEL OF EVIDENCE IIa.
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Affiliation(s)
- Daniel Pfeufer
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA. .,Department of Traumatology, Munich University Hospital LMU, Munich, Germany.
| | - Jeremy Gililland
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Wolfgang Böcker
- Department of Traumatology, Munich University Hospital LMU, Munich, Germany
| | | | - Mike Anderson
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Nicola Krähenbühl
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
| | - Christopher Pelt
- Department of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT, 84108, USA
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L Snell D, Hipango J, Sinnott KA, Dunn JA, Rothwell A, Hsieh CJ, DeJong G, Hooper G. Rehabilitation after total joint replacement: a scoping study. Disabil Rehabil 2017; 40:1718-1731. [PMID: 28330380 DOI: 10.1080/09638288.2017.1300947] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE The evidence supporting rehabilitation after joint replacement, while vast, is of variable quality making it difficult for clinicians to apply the best evidence to their practice. We aimed to map key issues for rehabilitation following joint replacement, highlighting potential avenues for new research. MATERIALS AND METHODS We conducted a scoping study including research published between January 2013 and December 2016, evaluating effectiveness of rehabilitation following hip and knee total joint replacement. We reviewed this work in the context of outcomes described from previously published research. RESULTS Thirty individual studies and seven systematic reviews were included, with most research examining the effectiveness of physiotherapy-based exercise rehabilitation after total knee replacement using randomized control trial methods. Rehabilitation after hip and knee replacement whether carried out at the clinic or monitored at home, appears beneficial but type, intensity and duration of interventions were not consistently associated with outcomes. The burden of comorbidities rather than specific rehabilitation approach may better predict rehabilitation outcome. Monitoring of recovery and therapeutic attention appear important but little is known about optimal levels and methods required to maximize outcomes. CONCLUSIONS More work exploring the role of comorbidities and key components of therapeutic attention and the therapy relationship, using a wider range of study methods may help to advance the field. Implications for Rehabilitation Physiotherapy-based exercise rehabilitation after total hip replacement and total knee replacement, whether carried out at the clinic or monitored at home, appears beneficial. Type, intensity, and duration of interventions do not appear consistently associated with outcomes. Monitoring a patient's recovery appears to be an important component. The available research provides limited guidance regarding optimal levels of monitoring needed to achieve gains following hip and knee replacement and more work is required to clarify these aspects. The burden of comorbidities appears to better predict outcomes regardless of rehabilitation approach.
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Affiliation(s)
- Deborah L Snell
- a Department of Orthopaedic Surgery and Musculoskeletal Medicine , University of Otago Christchurch , Christchurch, New Zealand.,b Burwood Academy of Independent Living (BAIL), Burwood Hospital , Christchurch , New Zealand
| | - Julia Hipango
- a Department of Orthopaedic Surgery and Musculoskeletal Medicine , University of Otago Christchurch , Christchurch, New Zealand
| | - K Anne Sinnott
- b Burwood Academy of Independent Living (BAIL), Burwood Hospital , Christchurch , New Zealand
| | - Jennifer A Dunn
- a Department of Orthopaedic Surgery and Musculoskeletal Medicine , University of Otago Christchurch , Christchurch, New Zealand
| | - Alastair Rothwell
- a Department of Orthopaedic Surgery and Musculoskeletal Medicine , University of Otago Christchurch , Christchurch, New Zealand
| | - C Jean Hsieh
- c MedStar Health Research Institute , Washington , DC , USA.,d MedStar National Rehabilitation Hospital , Washington , DC , USA
| | - Gerben DeJong
- d MedStar National Rehabilitation Hospital , Washington , DC , USA.,e Department of Rehabilitation Medicine , Georgetown University School of Medicine , Washington , DC , USA
| | - Gary Hooper
- a Department of Orthopaedic Surgery and Musculoskeletal Medicine , University of Otago Christchurch , Christchurch, New Zealand
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