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Yu F, Xiao LE, Wang T, Hu Y, Xiao J. Nurse-Assisted Rehabilitation Protocols Following Anterior Cruciate Ligament Reconstruction. Orthop Nurs 2024; 43:163-178. [PMID: 38861747 DOI: 10.1097/nor.0000000000001030] [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: 06/13/2024] Open
Abstract
Despite significant advancements in surgical instruments and operation skills, short- and long-term outcomes following anterior cruciate ligament reconstruction (ACLR) remain unsatisfactory, as many patients fail to return to their pre-injury level of sports. Inadequate ACL rehabilitation is the primary cause of poor outcomes. Nurses have become a crucial element in the rehabilitation process. Although there is no consensus regarding the optimal post-operative rehabilitation protocols, restoring muscle strength and neuromuscular control are consistently the primary goals. This literature review presents nurse-assisted rehabilitation protocols aiming at improving muscle strength and neuromuscular control. The review discusses postoperative rehabilitation, including home-based and supervised rehabilitation, open and closed kinetic chain exercises, eccentric and concentric training, blood flow restriction training, and plyometric training. Each training protocol has its benefits and drawbacks, and should be used cautiously in specific stages of rehabilitation. Neuromuscular training, such as neuromuscular electrical stimulation, neuromuscular control exercises, and vibration therapy, is considered crucial in rehabilitation.
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Affiliation(s)
- Fang Yu
- Fang Yu, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Li-En Xiao, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Tao Wang, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Yong Hu, PhD, Department of Joint Surgery, the Fifth Affiliated Hospital of Southern Medical University, GuangZhou City, GuangDong Province, China
- Jun Xiao, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
| | - Li-En Xiao
- Fang Yu, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Li-En Xiao, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Tao Wang, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Yong Hu, PhD, Department of Joint Surgery, the Fifth Affiliated Hospital of Southern Medical University, GuangZhou City, GuangDong Province, China
- Jun Xiao, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
| | - Tao Wang
- Fang Yu, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Li-En Xiao, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Tao Wang, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Yong Hu, PhD, Department of Joint Surgery, the Fifth Affiliated Hospital of Southern Medical University, GuangZhou City, GuangDong Province, China
- Jun Xiao, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
| | - Yong Hu
- Fang Yu, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Li-En Xiao, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Tao Wang, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Yong Hu, PhD, Department of Joint Surgery, the Fifth Affiliated Hospital of Southern Medical University, GuangZhou City, GuangDong Province, China
- Jun Xiao, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
| | - Jun Xiao
- Fang Yu, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Li-En Xiao, BD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Tao Wang, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
- Yong Hu, PhD, Department of Joint Surgery, the Fifth Affiliated Hospital of Southern Medical University, GuangZhou City, GuangDong Province, China
- Jun Xiao, PhD, Department of Joint Surgery, People's Hospital of GanZhou City, GanZhou City, JiangXi Province, China
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Abdelmohsen Labib HS, Abd Elsabour Sabah HM. Assessment of the effects of neuromuscular electrical stimulation after anterior cruciate ligament reconstruction on quadriceps muscle. J Bodyw Mov Ther 2024; 38:274-280. [PMID: 38763570 DOI: 10.1016/j.jbmt.2024.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 11/23/2023] [Accepted: 01/13/2024] [Indexed: 05/21/2024]
Affiliation(s)
| | - Hala M Abd Elsabour Sabah
- Physical Medicine, Rehabilitation and Rheumatology, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
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Moezy A, Masoudi S, Nazari A, Abasi A. A controlled randomized trial with a 12-week follow-up investigating the effects of medium-frequency neuromuscular electrical stimulation on pain, VMO thickness, and functionality in patients with knee osteoarthritis. BMC Musculoskelet Disord 2024; 25:158. [PMID: 38378564 PMCID: PMC10877797 DOI: 10.1186/s12891-024-07266-8] [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: 08/07/2023] [Accepted: 02/07/2024] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND One of the major contributors to disability in Knee osteoarthritis (KOA) patients is weakness in the Quadriceps Femoris muscle. Neuromuscular electrical stimulation (NMES) has been used in rehabilitation for patients suffering from muscle weakness. Thus, the purpose of the study was to assess the effectiveness of NMES and exercise therapy, for improving pain, muscle weakness and function among patients with KOA. METHODS A randomized controlled trial was conducted with 75 female patients diagnosed with KOA. Participants were divided into three intervention groups: NMES-only, exercise therapy (Exs) alone, and a combination of NMES and exercise (NMES + Exs). All patients underwent 12 supervised treatment sessions, three times a week. Outcome measures included pain intensity measured by visual analog scale (VAS), knee flexion range of motion (FROM), thigh muscle girth (TG), thickness of the Vastus Medialis Oblique (VMO), timed up and go test (TUG), six-minute walk test (6MWT), and WOMAC scores. Statistical analyses (ANOVA and Kruskal-Wallis) methods were done to compare the amounts at the baseline, immediately after treatment and after 12 weeks. RESULTS The NMES group exhibited a significant reduction in pain at the 12-week follow-up compared to the other groups(p = 0.022). The NMES + Exs group showed better outcomes in terms of FROM, TG, and VMO thickness post-intervention (p < 0.0001, p < 0.004, p = 0.003, respectively) and at the 12-week follow-up (p < 0.0001, p < 0.0001, p < 0.0001, respectively). Additionally, NMES was superior in improving TUG and 6MWT post-intervention (p < 0.0001, p = 0.038, respectively) and during the follow-up assessments (p < 0.0001, p = 0.029, respectively). The NMES + Exs group achieved better WOMAC stiffness scores at both post-intervention and follow-up evaluations (p < 0.0001, p < 0.0001, respectively). Furthermore, at the 12-week follow-up, NMES + Exs group outperformed the others in WOMAC pain and function subscales (p = 0.003, p = 0.017, respectively), while the NMES group demonstrated better WOMAC total scores compared to the other groups (p = 0.007). CONCLUSION The combination of NMES and exercise seems to be an efficient approach for managing KOA, as it enhances knee flexion range and TG, increases VMO thickness, and improves WOMAC scores. On the other hand, NMES alone was found to be effective in improving the physical function of KOA patients. TRIAL REGISTRATION IRCT20101228005486N7 (06-02-2020).
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Affiliation(s)
- Azar Moezy
- Department of Sports and Exercise Medicine, Iran University of Medical Sciences, Tehran, Iran.
- Department, School of Medicine, Hazrate Rasoole Akram Hospital, Iran University of Medical Sciences, Sattarkhan Ave, Niayesh St, Tehran, 14455613131, Iran.
| | - Soheila Masoudi
- Department of Sports and Exercise Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ahmad Nazari
- Department of Sports and Exercise Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Arezoo Abasi
- Department of Health Information Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
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Borzuola R, Nuccio S, Scalia M, Parrella M, Del Vecchio A, Bazzucchi I, Felici F, Macaluso A. Adjustments in the motor unit discharge behavior following neuromuscular electrical stimulation compared to voluntary contractions. Front Physiol 2023; 14:1212453. [PMID: 37324379 PMCID: PMC10267458 DOI: 10.3389/fphys.2023.1212453] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 05/26/2023] [Indexed: 06/17/2023] Open
Abstract
Introduction: The application of neuromuscular electrical stimulation superimposed on voluntary muscle contractions (NMES+) has demonstrated a considerable potential to enhance or restore muscle function in both healthy and individuals with neurological or orthopedic disorders. Improvements in muscle strength and power have been commonly associated with specific neural adaptations. In this study, we investigated changes in the discharge characteristics of the tibialis anterior motor units, following three acute exercises consisting of NMES+, passive NMES and voluntary isometric contractions alone. Methods: Seventeen young participants participated in the study. High-density surface electromyography was used to record myoelectric activity in the tibialis anterior muscle during trapezoidal force trajectories involving isometric contractions of ankle dorsi flexors with target forces set at 35, 50% and 70% of maximal voluntary isometric contraction (MVIC). From decomposition of the electromyographic signal, motor unit discharge rate, recruitment and derecruitment thresholds were extracted and the input-output gain of the motoneuron pool was estimated. Results: Global discharge rate increased following the isometric condition compared to baseline at 35% MVIC while it increased after all experimental conditions at 50% MVIC target force. Interestingly, at 70% MVIC target force, only NMES + led to greater discharge rate compared to baseline. Recruitment threshold decreased after the isometric condition, although only at 50% MVIC. Input-output gain of the motoneurons of the tibialis anterior muscle was unaltered after the experimental conditions. Discussion: These results indicated that acute exercise involving NMES + induces an increase in motor unit discharge rate, particularly when higher forces are required. This reflects an enhanced neural drive to the muscle and might be strongly related to the distinctive motor fiber recruitment characterizing NMES+.
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Affiliation(s)
- Riccardo Borzuola
- Department of Movement, Human, and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
| | - Stefano Nuccio
- Department of Movement, Human, and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
| | - Martina Scalia
- Department of Movement, Human, and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
| | - Martina Parrella
- Department of Movement, Human, and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
| | - Alessandro Del Vecchio
- Department Artificial Intelligence in Biomedical Engineering, Faculty of Engineering, Zentralinstitut für Medizintechnik (ZIMT), Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Ilenia Bazzucchi
- Department of Movement, Human, and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
| | - Francesco Felici
- Department of Movement, Human, and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
| | - Andrea Macaluso
- Department of Movement, Human, and Health Sciences, University of Rome “Foro Italico”, Rome, Italy
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Kotsifaki R, Korakakis V, King E, Barbosa O, Maree D, Pantouveris M, Bjerregaard A, Luomajoki J, Wilhelmsen J, Whiteley R. Aspetar clinical practice guideline on rehabilitation after anterior cruciate ligament reconstruction. Br J Sports Med 2023; 57:500-514. [PMID: 36731908 DOI: 10.1136/bjsports-2022-106158] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2023] [Indexed: 02/04/2023]
Abstract
This guideline was developed to inform clinical practice on rehabilitation after anterior cruciate ligament reconstruction (ACLR) and was performed in accordance with the Appraisal of Guidelines for REsearch & Evaluation II (AGREE II) instrument and used the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. A Guideline Development Group systematically searched and reviewed evidence using randomised clinical trials and systematic reviews to evaluate the effectiveness of rehabilitation interventions and guide clinicians and patients on the content of the optimal rehabilitation protocol after ACLR.The guideline targets patients during rehabilitation after ACLR and investigates the effectiveness of the available interventions to the physiotherapist, alone or in combination (eg, exercise, modalities, objective progression criteria). Exercise interventions should be considered the mainstay of ACLR rehabilitation. However, there is little evidence on the dose-response relationship between volume and/or intensity of exercise and outcomes. Physical therapy modalities can be helpful as an adjunct in the early phase of rehabilitation when pain, swelling and limitations in range of motion are present. Adding modalities in the early phase may allow earlier pain-free commencement of exercise rehabilitation. Return to running and return to training/activity are key milestones for rehabilitation after ACLR. However, there is no evidence on which progression or discharge criteria should be used.While there is a very low level of certainty for most components of rehabilitation, most of the recommendations provided in this guideline were agreed to by expert clinicians. This guideline also highlights several new elements of ACLR management not reported previously.
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Affiliation(s)
- Roula Kotsifaki
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Vasileios Korakakis
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Enda King
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Olivia Barbosa
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Dustin Maree
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Michail Pantouveris
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Andreas Bjerregaard
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Julius Luomajoki
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Jan Wilhelmsen
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Rodney Whiteley
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
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Labanca L, Budini F, Cardinali L, Concilio G, Rocchi JE, Mariani PP, Laudani L, Macaluso A. A Countermovement Jump for the Midterm Assessment of Force and Power Exertion After Anterior Cruciate Ligament Reconstruction. Am J Phys Med Rehabil 2022; 101:1007-1013. [PMID: 35034062 DOI: 10.1097/phm.0000000000001954] [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: 12/16/2022]
Abstract
OBJECTIVE The aim of this study was to assess force and power exertion during a countermovement jump after anterior cruciate ligament reconstruction using either semitendinosus and gracilis or bone-patellar tendon-bone graft. DESIGN One hundred-nineteen semitendinosus and gracilis and 146 bone-patellar tendon-bone participants performed a countermovement jump on two force platforms after 3 (T1) and 6-9 mos (T2) from surgery. Twenty-four healthy participants served as control group. Peak force of eccentric and concentric phases and peak power were obtained from the analysis of vertical components of the ground reaction forces. Asymmetry was quantified by means of limb symmetry index. RESULTS Eccentric peak force was significantly ( P < 0.05) lower than concentric peak force in both bone-patellar tendon-bone and semitendinosus and gracilis at T1 and T2. At T1, bone-patellar tendon-bone showed higher peak power, but lower limb symmetry index in eccentric and concentric compared with semitendinosus and gracilis. At T2, bone-patellar tendon-bone showed higher peak power than semitendinosus and gracilis, although there were no differences in limb symmetry index between the two groups, which however was significantly ( P < 0.05) lower in both groups when compared with control group. CONCLUSIONS Bone-patellar tendon-bone and semitendinosus and gracilis participants showed asymmetries in eccentric and concentric force during a countermovement jump. Bone-patellar tendon-bone showed greater asymmetries and a higher peak power respect to semitendinosus and gracilis participants.
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Affiliation(s)
- Luciana Labanca
- From the Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy (L. Labanca, LC, GC, JER, PPM, AM); Institute of Human Movement Science, Sport and Health University of Graz, Graz, Austria (FB); Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy (JER, PPM, AM); and Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, United Kingdom (L. Laudani)
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A Novel Mobile App-based Neuromuscular Electrical Stimulation Therapy for the Management of Knee Osteoarthritis: Results From an Extension Study of a Randomized, Double-blind, Sham-controlled, Multicenter Trial. J Am Acad Orthop Surg Glob Res Rev 2022; 6:01979360-202209000-00004. [PMID: 36094457 PMCID: PMC9470129 DOI: 10.5435/jaaosglobal-d-22-00115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 04/30/2022] [Indexed: 11/22/2022]
Abstract
Mobile app-based neuromuscular electrical stimulation (NMES) is a promising treatment of knee osteoarthritis as previously demonstrated in a 12-week, randomized, double-blind, sham-controlled, multicenter trial (parent study).
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Borzuola R, Laudani L, Labanca L, Macaluso A. Superimposing neuromuscular electrical stimulation onto voluntary contractions to improve muscle strength and mass: a systematic review. Eur J Sport Sci 2022:1-13. [PMID: 35856620 DOI: 10.1080/17461391.2022.2104656] [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: 11/03/2022]
Abstract
Training and rehabilitation programs involving neuromuscular electrical stimulation superimposed onto voluntary contractions (NMES+) have gained popularity in the last decades. Yet, there is no clear consensus on the effectiveness of such intervention. The aim of this review was to evaluate the effect of chronic exposure to NMES+ on muscle strength and mass compared to conventional volitional training or passive electrical stimulation alone. Two authors conducted an electronic search to identify randomized controlled trials that investigated the effect of NMES+ training, involved healthy participants or orthopaedic patients, detailed a well-defined NMES training protocol, and provided outcomes related to skeletal-muscle strength and/or mass. The authors extracted data on participants, intervention characteristics, muscle-related outcomes, and assessed the methodological quality of the studies.A total of twenty-four studies were included in the review. The majority of these reported an increase in muscle strength following training with NMES+ compared to an equivalent voluntary training or passive NMES training. The highest improvements were found when NMES was superimposed on sub-maximal exercises involving both concentric and eccentric contractions. Only two studies reported an increase in muscle mass after NMES+ intervention, while no significant improvements were found in two other studies.This review indicated that chronic exposure to NMES+ determines muscle strength improvements greater or equal compared to volitional training alone. However, differences in the methodological characteristics of the stimulation and the type of exercise associated with NMES+, revealed significant discrepancies in the results. A deeper understanding of the neurophysiological adaptations to NMES+ is crucial to fully explain the muscle-related enhancement resulting from such intervention.
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Affiliation(s)
- Riccardo Borzuola
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Luca Laudani
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | - Luciana Labanca
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Andrea Macaluso
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
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Labanca L, Bonsanto F, Raffa D, Orlandi Magli A, Benedetti MG. Does adding neuromuscular electrical stimulation to rehabilitation following total knee arthroplasty lead to a better quadriceps muscle strength recovery? A systematic review. Int J Rehabil Res 2022; 45:118-125. [PMID: 35256573 DOI: 10.1097/mrr.0000000000000525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Patients undergoing total knee arthroplasty (TKA) show postsurgical quadriceps weakness. Neuromuscular electrical stimulation (NMES) has been shown to be an effective treatment for muscle strength recovery in a number of orthopaedic conditions. The aim of this review is to investigate whether adding NMES to TKA rehabilitation leads to a better quadriceps strength recovery in comparison with standardized rehabilitation. A second aim is to investigate which are the most commonly used NMES pulse settings and their effectiveness. A systematic review of literature was conducted on PubMed, Cochrane, Scopus and Web-of-Science. Intervention studies evaluating the effects of a rehabilitation intervention based on quadriceps NMES in patients undergoing TKA were retrieved. Methodological quality was assessed using the risk of bias-2 Cochrane tool. Features of NMES rehabilitation and technical data on NMES settings were extracted from the studies. Four studies met the inclusion criteria. Due to the limited number and the heterogeneity of the selected studies, it was not appropriate to carry out a meta-analysis. All the studies reported higher quadriceps strength in patients undergoing quadriceps NMES, particularly early after TKA. The addition of NMES or traditional strength training shows similar long-term effects. Short duration and low-intensity NMES have limited effects on quadriceps strength. Heterogeneity was found on NMES methodologies and pulse settings. In conclusion, NMES is effective for quadriceps strength recovery following TKA. NMES intensity and duration are essential for good NMES outcomes on quadriceps strength. Further studies on NMES methodologies, pulse features and settings are required to address the gaps in knowledge on NMES following TKA.
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Affiliation(s)
- Luciana Labanca
- Physical Medicine and Rehabilitation Unit, IRCCS - Istituto Ortopedico Rizzoli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Fabio Bonsanto
- Physical Medicine and Rehabilitation Unit, IRCCS - Istituto Ortopedico Rizzoli
| | - Debora Raffa
- Physical Medicine and Rehabilitation Unit, IRCCS - Istituto Ortopedico Rizzoli
| | | | - Maria Grazia Benedetti
- Physical Medicine and Rehabilitation Unit, IRCCS - Istituto Ortopedico Rizzoli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
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Glattke KE, Tummala SV, Chhabra A. Anterior Cruciate Ligament Reconstruction Recovery and Rehabilitation: A Systematic Review. J Bone Joint Surg Am 2022; 104:739-754. [PMID: 34932514 DOI: 10.2106/jbjs.21.00688] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The success of anterior cruciate ligament (ACL) reconstruction is influenced by effective rehabilitation. Previously published, comprehensive systematic reviews evaluating rehabilitation after ACL reconstruction have studied Level-I and II evidence published through 2012. Interval studies continue to evaluate the efficacy of various rehabilitative modalities. METHODS A total of 824 articles from 2012 to 2020 were identified using multiple search engines. Fifty Level-I or II studies met inclusion criteria and were evaluated using the Consolidated Standards of Reporting Trials (CONSORT) criteria and National Institutes of Health (NIH) Study Quality Assessment Tools. RESULTS Accelerated rehabilitation can be effective for patients with semitendinosus-gracilis grafts. Blood flow restriction (BFR) training with high-intensity exercise is not effective for ACL reconstruction recovery. Postoperative bracing does not offer any advantages or improve limb asymmetry. Cryotherapy is an effective analgesic when used perioperatively. The early introduction of open kinetic chain exercises may improve ACL reconstruction outcomes, and high-intensity plyometric exercise is not effective. Estimated pre-injury capacity (EPIC) levels may be more accurate than the Limb Symmetry Index (LSI) when using functional test results to predict reinjury rates, and hip external rotation strength may be the most accurate predictor of the hop test performance. Nerve blocks can provide postoperative analgesia with minimal complication risk. Neuromuscular electrical stimulation is effective when used independently and in combination with rehabilitative exercises. Psychological readiness should be evaluated both objectively and subjectively before allowing patients to safely return to sport. Electromyography biofeedback may help to regain muscular function, and whole-body vibration therapy can improve postural control. Supervised rehabilitation is more effective than unsupervised rehabilitation. CONCLUSIONS Various rehabilitative modalities following ACL reconstruction are effective in improving surgical outcomes and return-to-sport rates. Further evidence and improved study design are needed to further validate modalities including accelerated rehabilitation, BFR training, functional testing, and return-to-sport criteria. LEVEL OF EVIDENCE Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Kaycee E Glattke
- Division of Sports Medicine, Department of Orthopedic Surgery, Mayo Clinic, Phoenix, Arizona
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Labanca L, Rocchi JE, Giannini S, Faloni ER, Montanari G, Mariani PP, Macaluso A. Early Superimposed NMES Training is Effective to Improve Strength and Function Following ACL Reconstruction with Hamstring Graft regardless of Tendon Regeneration. J Sports Sci Med 2022; 21:91-103. [PMID: 35250338 DOI: 10.52082/jssm.2022.91] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 12/28/2021] [Indexed: 12/25/2022]
Abstract
The study aimed at investigating the effects of neuromuscular electrical stimulation superimposed on functional exercises (NMES+) early after anterior cruciate ligament reconstruction (ACLr) with hamstring graft, on muscle strength, knee function, and morphology of thigh muscles and harvested tendons. Thirty-four participants were randomly allocated to either NMES+ group, who received standard rehabilitation with additional NMES of knee flexor and extensor muscles, superimposed on functional movements, or to a control group, who received no additional training (NAT) to traditional rehabilitation. Participants were assessed 15 (T1), 30 (T2), 60 (T3), 90 (T4) and at a mean of 380 days (T5) after ACLr. Knee strength of flexors and extensors was measured at T3, T4 and T5. Lower limb loading asymmetry was measured during a sit-to-stand-to-sit movement at T1, T2, T3, T4 and T5, and a countermovement-jump at T4 and T5. An MRI was performed at T5 to assess morphology of thigh muscles and regeneration of the harvested tendons. NMES+ showed higher muscle strength for the hamstrings (T4, T5) and the quadriceps (T3, T4, T5), higher loading symmetry during stand-to-sit (T2, T3, T4, T5), sit-to-stand (T3, T4) and countermovement-jump (T5) than NAT. No differences were found between-groups for morphology of muscles and tendons, nor in regeneration of harvested tendons. NMES+ early after ACLr with hamstring graft improves muscle strength and knee function in the short- and long-term after surgery, regardless of tendon regeneration.
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Affiliation(s)
- Luciana Labanca
- Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy
| | - Jacopo E Rocchi
- Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
| | - Silvana Giannini
- Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
| | - Emanuele R Faloni
- Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
| | - Giulio Montanari
- Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
| | - Pier Paolo Mariani
- Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy.,Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
| | - Andrea Macaluso
- Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy.,Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
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Feasibility of Superimposed Neuromuscular Electrical Stimulation to the Gluteus Medius During a Resistance Training Program. J Sport Rehabil 2021; 31:279-285. [PMID: 34894628 DOI: 10.1123/jsr.2021-0095] [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: 03/18/2021] [Revised: 08/12/2021] [Accepted: 09/13/2021] [Indexed: 11/18/2022]
Abstract
CONTEXT Gluteus medius (GMed) weakness is a common impairment seen across multiple lower-extremity pathologies. Greater GMed weakness is moderately associated with greater frontal plane motion, often termed dynamic knee valgus during functional tasks which may increase risk of lower-extremity injury. Neuromuscular electrical stimulation (NMES) superimposed to targeted muscles has emerged in clinical practice; however, NMES superimposed to the GMed in unknown. It is essential to assess the safety, credibility, and expectancy of NMES superimposed to the GMed prior to implementation in clinical practice. The objective of this study was to evaluate feasibility, safety, credibility, and expectancy of improvement with a 2-week intervention with or without NMES to the GMed in females with dynamic knee valgus. DESIGN Feasibility study. METHODS A total of 22 adult females with dynamic knee valgus (age = 21.8 [1.4] y, mass = 76.9 [18.8] kg, height = 1.7 [0.1] m) completed a 2-week intervention with NMES or a sham treatment superimposed to the GMed during all therapeutic exercises. Feasibility was assessed by recruitment and completion rate, while safety was assessed by the total number of adverse events. Treatment credibility and expectancy was assessed with the Credibility Expectancy Questionnaire. Mixed-measure analysis of variance were used for statistical analysis (P ≤ .05). RESULTS Recruitment was completed in 5 months with 100% completion rate and no adverse events. There was no difference in treatment credibility between groups (NMES = 23.7 [2.3], sham = 21.7 [3.4], P = .12); however, the NMES group demonstrated a greater expectancy score (NMES = 20.0 [3.8], sham = 15.9 [5.1], P = .045). CONCLUSION Resistance training with NMES superimposed to the GMed is a feasible and safe intervention that resulted in greater expectance of success. Clinicians may consider superimposing NMES to the gluteal muscles when addressing muscle weakness in individuals with dynamic knee valgus.
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Coulondre C, Souron R, Rambaud A, Dalmais É, Espeit L, Neri T, Pinaroli A, Estour G, Millet GY, Rupp T, Feasson L, Edouard P, Lapole T. Local vibration training improves the recovery of quadriceps strength in early rehabilitation after anterior cruciate ligament reconstruction: A feasibility randomised controlled trial. Ann Phys Rehabil Med 2021; 65:101441. [PMID: 33059096 DOI: 10.1016/j.rehab.2020.08.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 07/13/2020] [Accepted: 08/10/2020] [Indexed: 01/01/2023]
Abstract
BACKGROUND After anterior cruciate ligament reconstruction (ACLR), quadriceps strength must be maximised as early as possible. OBJECTIVES We tested whether local vibration training (LVT) during the early post-ACLR period (i.e., ∼10 weeks) could improve strength recovery. METHODS This was a multicentric, open, parallel-group, randomised controlled trial. Thirty individuals attending ACLR were randomised by use of a dedicated Web application to 2 groups: vibration (standardised rehabilitation plus LVT, n=16) or control (standardised rehabilitation alone, n=14). Experimenters, physiotherapists and participants were not blinded. Both groups received 24 sessions of standardised rehabilitation over ∼10 weeks. In addition, the vibration group received 1 hour of vibration applied to the relaxed quadriceps of the injured leg at the end of each rehabilitation session. The primary outcome - maximal isometric strength of both injured and non-injured legs (i.e., allowing for limb asymmetry measurement) - was evaluated before ACLR (PRE) and after the 10-week rehabilitation (POST). RESULTS Seven participants were lost to follow-up, so data for 23 participants were used in the complete-case analysis. For the injured leg, the mean (SD) decrease in maximal strength from PRE to POST was significantly lower for the vibration than control group (n=11, -16% [10] vs. n=12, -30% [11]; P=0.0045, Cohen's d effect size=1.33). Mean PRE-POST change in limb symmetry was lower for the vibration than control group (-19% [11] vs. -29% [13]) but not significantly (P=0.051, Cohen's d effect size=0.85). CONCLUSION LVT improved strength recovery after ACLR. This feasibility study suggests that LVT applied to relaxed muscles is a promising modality of vibration therapy that could be implemented early in ACLR. TRIAL REGISTRATION ClinicalTrials.gov: NCT02929004.
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Affiliation(s)
- Claire Coulondre
- Inter-university laboratory of human movement biology (LIBM), University of Savoie-Mont Blanc, EA 7424, 73000 Chambéry, France; Centre d'évaluation et de prévention articulaire (CEPART), 73490 Challes-les-Eaux, France; Centre d'orthopédie et de traumatologie du sport, 73000 Bassens, France
| | - Robin Souron
- Université de Lyon, UJM-Saint-Étienne, Inter-university laboratory of human movement biology, EA 7424, 42023 Saint-Étienne, France; Laboratory of impact of physical activity on health (IAPS), UR n(o)201723207F, University of Toulon, Toulon, France
| | - Alexandre Rambaud
- Université de Lyon, UJM-Saint-Étienne, Inter-university laboratory of human movement biology, EA 7424, 42023 Saint-Étienne, France
| | - Étienne Dalmais
- Inter-university laboratory of human movement biology (LIBM), University of Savoie-Mont Blanc, EA 7424, 73000 Chambéry, France; Centre d'évaluation et de prévention articulaire (CEPART), 73490 Challes-les-Eaux, France; Centre d'orthopédie et de traumatologie du sport, 73000 Bassens, France
| | - Loïc Espeit
- Université de Lyon, UJM-Saint-Étienne, Inter-university laboratory of human movement biology, EA 7424, 42023 Saint-Étienne, France
| | - Thomas Neri
- Université de Lyon, UJM-Saint-Étienne, Inter-university laboratory of human movement biology, EA 7424, 42023 Saint-Étienne, France; Department of orthopaedic surgery, university hospital of Saint Étienne, Faculty of medicine, Saint-Étienne, France
| | | | | | - Guillaume Y Millet
- Université de Lyon, UJM-Saint-Étienne, Inter-university laboratory of human movement biology, EA 7424, 42023 Saint-Étienne, France; Institut universitaire de France (IUF), France
| | - Thomas Rupp
- Inter-university laboratory of human movement biology (LIBM), University of Savoie-Mont Blanc, EA 7424, 73000 Chambéry, France
| | - Léonard Feasson
- Université de Lyon, UJM-Saint-Étienne, Inter-university laboratory of human movement biology, EA 7424, 42023 Saint-Étienne, France; Department of clinical and exercise physiology, sports medicine and myology units, regional institute of medicine and sports engineering (IRMIS), University hospital of Saint-Étienne, Faculty of medicine, Saint-Étienne, France
| | - Pascal Edouard
- Université de Lyon, UJM-Saint-Étienne, Inter-university laboratory of human movement biology, EA 7424, 42023 Saint-Étienne, France; Department of clinical and exercise physiology, sports medicine and myology units, regional institute of medicine and sports engineering (IRMIS), University hospital of Saint-Étienne, Faculty of medicine, Saint-Étienne, France
| | - Thomas Lapole
- Université de Lyon, UJM-Saint-Étienne, Inter-university laboratory of human movement biology, EA 7424, 42023 Saint-Étienne, France.
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Mendonça GO, Severino MLB, Oliveira KMDE, Oliveira MLDE, Souza GGDE, Simão AP, Lobato DFM, Andrade RA, Franco RZ, Cruz MSDA, Carvalho LC. THE EFFECTS OF NEUROMUSCULAR ELECTRICAL STIMULATION IN ASSOCIATION WITH WHEY PROTEIN SUPPLEMENTATION AFTER ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION. ACTA ORTOPEDICA BRASILEIRA 2021; 29:316-322. [PMID: 34849097 PMCID: PMC8601387 DOI: 10.1590/1413-785220212906237983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 10/15/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To analyze the effects of neuromuscular electrical stimulation of the femoral quadriceps associated or not with whey protein supplementation on the electromyographic activity and body mass distribution in volunteers undergoing anterior cruciate ligament reconstruction. METHODS 24 volunteers were randomly divided into three groups: basal control, whey protein in association with neuromuscular electrical stimulation, and neuromuscular electrical stimulation alone. RESULTS In the postoperative evaluation, during the mini squat, the basal group showed a decrease in the electromyographic activity of the vastus medialis (p = 0.005, eyes open; p = 0.003, eyes closed), vastus lateralis (p = 0.005, eyes open; p = 0.020; eyes closed) and rectus femoris (p = 0.075, eyes open; p = 0.074, eyes closed) and of body mass distribution in the injured limb (p < 0.001, eyes open; p < 0.001, eyes closed), and in the healthy limb (p < 0.001, eyes open; p < 0.001, eyes closed). CONCLUSION The early use of neuromuscular electrical stimulation of the quadriceps femoris maintained the electromyographic activity of the vastus medialis and vastus lateralis muscles and prevented asymmetries in body mass distribution 15 days after anterior cruciate ligament reconstruction. Level of Evidence I, High quality randomized trial.
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Affiliation(s)
| | | | | | | | | | - Adriano Prado Simão
- Federal University of Alfenas, Institute of Motricity Science, Alfenas, MG, Brazil
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Nuccio S, Del Vecchio A, Casolo A, Labanca L, Rocchi JE, Felici F, Macaluso A, Mariani PP, Falla D, Farina D, Sbriccoli P. Deficit in knee extension strength following anterior cruciate ligament reconstruction is explained by a reduced neural drive to the vasti muscles. J Physiol 2021; 599:5103-5120. [PMID: 34605556 DOI: 10.1113/jp282014] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/30/2021] [Indexed: 11/08/2022] Open
Abstract
The persistence of quadriceps weakness represents a major concern following anterior cruciate ligament reconstruction (ACLR). The underlying adaptations occurring in the activity of spinal motoneurons are still unexplored. This study examined the discharge patterns of large populations of motor units (MUs) in the vastus lateralis (VL) and vastus medialis muscles following ACLR. Nine ACLR individuals and 10 controls performed unilateral trapezoidal contractions of the knee extensor muscles at 35%, 50% and 70% of the maximal voluntary isometric force (MVIF). High-density surface electromyography (HDsEMG) was used to record the myoelectrical activity of the vasti muscles in both limbs. HDsEMG signals were decomposed with a convolutive blind source separation method and MU properties were extracted and compared between sides and groups. The ACLR group showed a lower MVIF on the reconstructed side compared to the contralateral side (28.1%; P < 0.001). This force deficit was accompanied by reduced MU discharge rates (∼21%; P < 0.05), lower absolute MU recruitment and derecruitment thresholds (∼22% and ∼22.5%, respectively; P < 0.05) and lower input-output gain of motoneurons (27.3%; P = 0.009). Deficits in MU discharge rates of the VL and in absolute recruitment and derecruitment thresholds of both vasti MUs were associated with deficits in MVIF (P < 0.05). A strong between-side correlation was found for MU discharge rates of the VL of ACLR individuals (P < 0.01). There were no significant between-group differences (P > 0.05). These results indicate that mid- to long-term strength deficits following ACLR may be attributable to a reduced neural drive to vasti muscles, with potential changes in excitatory and inhibitory synaptic inputs. KEY POINTS: Impaired expression and control of knee extension forces is common after anterior cruciate ligament reconstruction and is related to high risk of a second injury. To provide novel insights into the neural basis of this impairment, the discharge patterns of motor units in the vastus lateralis and vastus medialis were investigated during voluntary force contractions. There was lower knee extensor strength on the reconstructed side with respect to the contralateral side, which was explained by deficits in motor unit discharge rate and an altered motoneuronal input-output gain. Insufficient excitatory inputs to motoneurons and increased inhibitory afferent signals potentially contributed to these alterations. These results further our understanding of the neural underpinnings of quadriceps weakness following anterior cruciate ligament reconstruction and can help to develop effective rehabilitation protocols to regain muscle strength and reduce the risk of a second injury.
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Affiliation(s)
- Stefano Nuccio
- Department of Movement, Human and Health Sciences, University of Rome 'Foro Italico', Rome, Italy
| | - Alessandro Del Vecchio
- Department Artificial Intelligence in Biomedical Engineering, Friedrich-Alexander University, Erlangen, Germany
| | - Andrea Casolo
- Department of Biomedical Sciences, University of Padova, Padua, Italy
| | - Luciana Labanca
- Department of Movement, Human and Health Sciences, University of Rome 'Foro Italico', Rome, Italy
| | | | - Francesco Felici
- Department of Movement, Human and Health Sciences, University of Rome 'Foro Italico', Rome, Italy
| | - Andrea Macaluso
- Department of Movement, Human and Health Sciences, University of Rome 'Foro Italico', Rome, Italy.,Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
| | - Pier Paolo Mariani
- Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Dario Farina
- Department of Bioengineering, Imperial College London, London, UK
| | - Paola Sbriccoli
- Department of Movement, Human and Health Sciences, University of Rome 'Foro Italico', Rome, Italy
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16
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Kinetic measurement system use in individuals following anterior cruciate ligament reconstruction: a scoping review of methodological approaches. J Exp Orthop 2021; 8:81. [PMID: 34568996 PMCID: PMC8473525 DOI: 10.1186/s40634-021-00397-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 08/27/2021] [Indexed: 12/31/2022] Open
Abstract
Purpose Our primary objectives were to (1) describe current approaches for kinetic measurements in individuals following anterior cruciate ligament reconstruction (ACLR) and (2) suggest considerations for methodological reporting. Secondarily, we explored the relationship between kinetic measurement system findings and patient-reported outcome measures (PROMs). Methods We followed the PRISMA extension for scoping reviews and Arksey and O’Malley’s 6-stage framework. Seven electronic databases were systematically searched from inception to June 2020. Original research papers reporting parameters measured by kinetic measurement systems in individuals at least 6-months post primary ACLR were included. Results In 158 included studies, 7 kinetic measurement systems (force plates, balance platforms, pressure mats, force-measuring treadmills, Wii balance boards, contact mats connected to jump systems, and single-sensor insoles) were identified 4 main movement categories (landing/jumping, standing balance, gait, and other functional tasks). Substantial heterogeneity was noted in the methods used and outcomes assessed; this review highlighted common methodological reporting gaps for essential items related to movement tasks, kinetic system features, justification and operationalization of selected outcome parameters, participant preparation, and testing protocol details. Accordingly, we suggest considerations for methodological reporting in future research. Only 6 studies included PROMs with inconsistency in the reported parameters and/or PROMs. Conclusion Clear and accurate reporting is vital to facilitate cross-study comparisons and improve the clinical application of kinetic measurement systems after ACLR. Based on the current evidence, we suggest methodological considerations to guide reporting in future research. Future studies are needed to examine potential correlations between kinetic parameters and PROMs. Supplementary Information The online version contains supplementary material available at 10.1186/s40634-021-00397-0.
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17
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Conley CEW, Mattacola CG, Jochimsen KN, Dressler EV, Lattermann C, Howard JS. A Comparison of Neuromuscular Electrical Stimulation Parameters for Postoperative Quadriceps Strength in Patients After Knee Surgery: A Systematic Review. Sports Health 2021; 13:116-127. [PMID: 33428557 DOI: 10.1177/1941738120964817] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
CONTEXT Postoperative quadriceps strength weakness after knee surgery is a persistent issue patients and health care providers encounter. OBJECTIVE To investigate the effect of neuromuscular electrical stimulation (NMES) parameters on quadriceps strength after knee surgery. DATA SOURCES CINAHL, MEDLINE, SPORTDiscus, and PubMed were systematically searched in December 2018. STUDY SELECTION Studies were excluded if they did not assess quadriceps strength or if they failed to report the NMES parameters or quadriceps strength values. Additionally, studies that applied NMES to numerous muscle groups or simultaneously with other modalities/treatments were excluded. Study quality was assessed with the Physiotherapy Evidence Database (PEDro) scale for randomized controlled trials. STUDY DESIGN Systematic review. LEVEL OF EVIDENCE Level 1. DATA EXTRACTION Treatment parameters for each NMES treatment was extracted for comparison. Quadriceps strength means and standard deviations were extracted and utilized to calculate Hedge g effect sizes with 95% CIs. RESULTS Eight RCTs were included with an average Physiotherapy Evidence Database scale score of 5 ± 2. Hedge g effect sizes ranged from small (-0.37; 95% CI, -1.00 to 0.25) to large (1.13; 95% CI, 0.49 to 1.77). Based on the Strength of Recommendation Taxonomy Quality of Evidence table, the majority of the studies included were low quality RCTs categorized as level 2: limited quality patient-oriented evidence. CONCLUSION Because of inconsistent evidence among studies, grade B evidence exists to support the use of NMES to aid in the recovery of quadriceps strength after knee surgery. Based on the parameters utilized by studies demonstrating optimal treatment effects, it is recommended to implement NMES treatment during the first 2 postoperative weeks at a frequency of ≥50 Hz, at maximum tolerable intensity, with a biphasic current, with large electrodes and a duty cycle ratio of 1:2 to 1:3 (2- to 3-second ramp).
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Affiliation(s)
- Caitlin E W Conley
- Department of Orthopaedic Surgery and Sports Medicine, College of Medicine, University of Kentucky, Lexington, Kentucky
| | - Carl G Mattacola
- College of Health and Human Sciences, The University of North Carolina Greensboro, Greensboro, North Carolina
| | - Kate N Jochimsen
- Division of Athletic Training, School of Medicine, West Virginia University, Morgantown, West Virginia
| | - Emily V Dressler
- Department of Biostatistics and Data Science, School of Medicine, Wake Forest University, Winston-Salem, North Carolina
| | - Christian Lattermann
- Department of Orthopedic Surgery, Center for Cartilage Repair and Sports Medicine, Brigham & Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jennifer S Howard
- Department of Health and Exercise Science, Beaver College of Health Sciences, Appalachian State University, Boone, North Carolina
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18
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Borzuola R, Labanca L, Macaluso A, Laudani L. Modulation of spinal excitability following neuromuscular electrical stimulation superimposed to voluntary contraction. Eur J Appl Physiol 2020; 120:2105-2113. [PMID: 32676751 PMCID: PMC7419370 DOI: 10.1007/s00421-020-04430-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 07/03/2020] [Indexed: 02/03/2023]
Abstract
Purpose Neuromuscular electrical stimulation (NMES) superimposed on voluntary muscle contraction has been recently shown as an innovative training modality within sport and rehabilitation, but its effects on the neuromuscular system are still unclear. The aim of this study was to investigate acute responses in spinal excitability, as measured by the Hoffmann (H) reflex, and in maximal voluntary contraction (MVIC) following NMES superimposed to voluntary isometric contractions (NMES + ISO) compared to passive NMES only and to voluntary isometric contractions only (ISO). Method Fifteen young adults were required to maintain an ankle plantar-flexor torque of 20% MVC for 20 repetitions during each experimental condition (NMES + ISO, NMES and ISO). Surface electromyography was used to record peak-to-peak H-reflex and motor waves following percutaneous stimulation of the posterior tibial nerve in the dominant limb. An isokinetic dynamometer was used to assess maximal voluntary contraction output of the ankle plantar flexor muscles. Results H-reflex amplitude was increased by 4.5% after the NMES + ISO condition (p < 0.05), while passive NMES and ISO conditions showed a decrease by 7.8% (p < 0.05) and no change in reflex responses, respectively. There was no change in amplitude of maximal motor wave and in MVIC torque during each experimental condition. Conclusion The reported facilitation of spinal excitability following NMES + ISO could be due to a combination of greater motor neuronal and corticospinal excitability, thus suggesting that NMES superimposed onto isometric voluntary contractions may provide a more effective neuromuscular stimulus and, hence, training modality compared to NMES alone.
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Affiliation(s)
- Riccardo Borzuola
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy.,Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | - Luciana Labanca
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Andrea Macaluso
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy
| | - Luca Laudani
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK.
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Labanca L, Laudani L, Mariani PP, Macaluso A. Quadriceps muscle compensatory activations are delayed following anterior cruciate ligament reconstruction using hamstring tendon graft. Knee 2020; 27:300-307. [PMID: 31911081 DOI: 10.1016/j.knee.2019.09.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 08/12/2019] [Accepted: 09/18/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Compensatory and anticipatory quadriceps activation (CQA and AQA) in response to postural perturbations are essential for functional stability of the knee. This study aimed at investigating CQA and AQA before and after anterior cruciate ligament reconstruction (ACLR) using hamstrings graft. METHODS Twelve participants with ACLR and 12 healthy controls were exposed to 10 either unpredictable or predictable perturbations of the knee before ACLR (T1), two months (T2) and six months (T3) after surgery. Latencies of CQA and AQA in vastus lateralis (VL), rectus femoris (RF) and vastus medialis (VM) were measured. RESULTS Latency of CQA was delayed in ACLR compared to controls at T1 for VL (105 ± 25 vs. 57 ± 9 ms; P < .001), RF (102 ± 23 vs. 56 ± 9 ms; P < .001) and VM (107 ± 24 vs. 66 ± 16 ms; P < .001), at T2 for VL (68 ± 14 vs. 55 ± 10 ms; P < .01) and at T3 for VL (105 ± 22 vs. 58 ± 7 ms; P < .001), RF (102 ± 22 vs. 58 ± 12 ms; P < .001) and VM (106 ± 20 vs. 63 ± 8 ms; P < .001). AQA occurred earlier in ACLR than in controls at T1 for VL (-82 ± 64 vs. -14 ± 11 ms; P < .05) and VM (-105 ± 68 vs. -9 ± 12 ms; P < .05). CONCLUSION CQA are delayed following ACLR with hamstring graft and should be addressd by post-surgical rehabilitation.
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Affiliation(s)
- Luciana Labanca
- Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy.
| | - Luca Laudani
- Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy; Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | - Pier Paolo Mariani
- Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy; Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
| | - Andrea Macaluso
- Department of Movement, Human and Health Sciences, University of Rome Foro Italico, Rome, Italy; Villa Stuart Sport Clinic-FIFA Medical Centre of Excellence, Rome, Italy
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Chan MS, Sigward SM. Loading Behaviors Do Not Match Loading Abilities Postanterior Cruciate Ligament Reconstruction. Med Sci Sports Exerc 2020; 51:1626-1634. [PMID: 30817719 DOI: 10.1249/mss.0000000000001956] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE Strategies that underload the surgical limb after anterior cruciate ligament reconstruction (ACLr) are observed in submaximal tasks. It is not known what underlies these strategies in early rehabilitation. The purpose of this study was to determine if underloading can be attributed to the inability to meet task demands with and without attention to limb loading or learned behavior. METHODS Twenty individuals (110.6 [18.1] days) post-ACLr and 20 healthy individuals (CTRL) participated in this study. Participants performed standing, sit-to-stand, and squat tasks under natural, instructed, and feedback conditions. Limb-loading symmetry was calculated as the between-limb ratio of vertical ground reaction force impulse during each task. General Linear Model repeated-measures analysis, 2 (group) × 3 (condition), determined the effects of group and condition on limb-loading symmetry for each task. RESULTS Significant interactions were observed for each task (all P < 0.001). Compared with CTRL, ACLr exhibited greater asymmetry during natural (deficits: standing, 10%, P = 0.001; sit-to-stand, 25%, P < 0.001; squat, 15%, P < 0.001) and instructed (deficits: sit-to-stand, 13%, P = 0.001; squat, 8%, P = 0.04), but not feedback conditions. The CTRL maintained symmetry across conditions and tasks. Anterior cruciate ligament reconstruction exhibited greater asymmetry in natural compared with instructed (deficits: standing, 11%, P < 0.001; sit-to-stand, 14%, P < 0.001; squat, 8%, P = 0.001) and feedback (deficits: standing, 10%, P = 0.001; sit-to-stand, 21%, P < 0.001; squat, 15%, P < 0.001) conditions. CONCLUSIONS The presence of loading asymmetries in natural but not feedback conditions indicates that individuals 3 months post-ACLr shift loading away from surgical limb despite the ability to meet task demands which may be suggestive of nonuse behavior. Even when instructed to load symmetrically, individuals continued to exhibit some degree of asymmetry.
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Affiliation(s)
- Ming-Sheng Chan
- Human Performance Laboratory, Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA
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21
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Sultan AA, Samuel LT, Bhave A. Utilization and outcomes of neuromuscular electric stimulation in patients with knee osteoarthritis: a retrospective analysis. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:S246. [PMID: 31728370 DOI: 10.21037/atm.2019.08.24] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Knee osteoarthritis (OA) is a chronic debilitating condition that is estimated to affect approximately 12% of the current adult population in the United States, and is associated with severe pain and disability. Among these patients, quadriceps muscle atrophy and concomitant weakness are frequent findings that contribute significantly to the burden of this disease. One emerging method of quadriceps muscle strengthening and rehabilitation in knee OA patients is the use of neuromuscular electrical stimulation therapy (NMES). Among the currently available systems for NMES therapy are the mobile health (mHealth) platforms allowing clinicians to monitor patient compliance and utilization trends in addition to capturing certain clinical outcome points. The aim of this study was to analyze data collected by a commercially available mobile-app controlled NMES platform and to examine: (I) utilization trends, (II) range-of-motion (ROM) changes, (III) pain scores, and (IV) patient reported outcome scores in patients who used this device as part of management of their knee OA. Methods We retrospectively reviewed patients who received mobile-app controlled NMES therapy for knee OA who were enrolled in this multi-center study between April 2017 and July 2018 in a cloud-based provider online portal system. A total of 41 patients met all our inclusion and exclusion criteria and were included in our final analysis. For each patient, the total number of NMES sessions, the duration of NMES therapy, visual analogue pain scores, ROM, and the Knee injury Osteoarthritis Outcome Score (KOOS, JR) were collected and analyzed. Patient's utilization trends were reported through analyzing NMES sessions and therapy durations. Descriptive statistics were utilized to analyze all relevant values. Results Across all patients, NMES therapy was utilized for an average of 3.5 months (range, 2 weeks to 10 months). On average, 90 sessions (range, 6 to 487) of therapy were received by patients for an average of 1,819 minutes (range, 120 to 9,740 minutes). Overall, patients achieved a mean ROM of 99˚±4.3˚ at final follow-up. Pain scores reduced from a mean of 5 points prior to device use (range, 1 to 8 points) to 2.5 points after use (range, 0 to 6 points) (P<0.001). Evaluation of KOOS questionnaires available for 17 patients showed incremental improvement from 52.46 points when therapy was started, to 63 points at 6 months following NMES therapy. No complications or adverse events were reported from any of the participants. Conclusions Although NMES therapy has been reported on by multiple authors, including in knee OA, there are limited have been no studies that have reported on the compliance, feasibility, and patient outcomes of using a mobile-app controlled NMES therapy devices in the setting of knee OA. Furthermore, the incorporation of cloud-based provider online platform may offer an additional advantage by allowing clinicians to monitor the progress and compliance of their patients in real-time. Therefore, patients who are making sub-optimal progress may benefit from an early intervention to modify their therapy protocol to achieve the best outcome.
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Affiliation(s)
- Assem A Sultan
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Linsen T Samuel
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Anil Bhave
- Rubin Institute of Advanced Orthopedics, Rehabilitation Department, Sinai Hospital, Baltimore, MD, USA
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