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Lou N, Diao Y, Chen Q, Ning Y, Li G, Liang S, Li G, Zhao G. A Portable Wearable Inertial System for Rehabilitation Monitoring and Evaluation of Patients With Total Knee Replacement. Front Neurorobot 2022; 16:836184. [PMID: 35401138 PMCID: PMC8983823 DOI: 10.3389/fnbot.2022.836184] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 02/14/2022] [Indexed: 11/25/2022] Open
Abstract
Knee osteoarthritis is a degenerative disease, which greatly affects the daily life of patients. Total knee replacement (TKR) is the most common method to treat knee joint disorders and relieve knee pain. Postoperative rehabilitation exercise is the key to restore knee joint function. However, there is a lack of a portable equipment for monitoring knee joint activity and a systematic assessment scheme. We have developed a portable rehabilitation monitoring and evaluation system based on the wearable inertial unit to estimate the knee range of motion (ROM). Ten TKR patients and ten healthy adults are recruited for the experiment, then the system performance is verified by professional rehabilitation equipment Baltimore Therapeutic Equipment (BTE) Primus RS. The average absolute difference between the knee ROM and BTE Primus RS of healthy subjects and patients ranges from 0.16° to 4.94°. In addition, the knee ROM of flexion-extension and gait activity between healthy subjects and patients showed significant differences. The proposed system is reliable and effective in monitoring and evaluating the rehabilitation progress of patients. The system proposed in this work is expected to be used for long-term effective supervision of patients in clinical and dwelling environments.
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Affiliation(s)
- Nan Lou
- Department of Orthopedics, University of Hong Kong–Shenzhen Hospital, Shenzhen, China
| | - Yanan Diao
- CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Research Center for Neural Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Shenzhen College of Advanced Technology, University of Chinese Academy of Sciences, Shenzhen, China
- Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- *Correspondence: Yanan Diao
| | - Qiangqiang Chen
- CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Research Center for Neural Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Yunkun Ning
- CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Research Center for Neural Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Gaoqiang Li
- Department of Orthopedics, University of Hong Kong–Shenzhen Hospital, Shenzhen, China
| | - Shengyun Liang
- CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Research Center for Neural Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Shenzhen College of Advanced Technology, University of Chinese Academy of Sciences, Shenzhen, China
- Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Guanglin Li
- CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Research Center for Neural Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Guoru Zhao
- CAS Key Laboratory of Human-Machine Intelligence-Synergy Systems, Research Center for Neural Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Guangdong-Hong Kong-Macao Joint Laboratory of Human-Machine Intelligence-Synergy Systems, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Guoru Zhao
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Prokopenko S, Ondar V, Abroskina M, Subocheva S, Isaeva N, Ismailova S, Homchenkova A. Laser analyzer as an objective method for evaluating walking parameters in patients with post-stroke disorders. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:72-76. [DOI: 10.17116/jnevro202212208272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Almoajil H, Wilson N, Theologis T, Hopewell S, Toye F, Dawes H. Outcome domains and measures after lower limb orthopaedic surgery for ambulant children with cerebral palsy: an updated scoping review. Dev Med Child Neurol 2020; 62:1138-1146. [PMID: 32567044 DOI: 10.1111/dmcn.14599] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 05/07/2020] [Indexed: 11/30/2022]
Abstract
AIM To determine the reported outcome domains and measures used to assess lower limb orthopaedic surgery of ambulant children and young people with cerebral palsy (CP) and map these outcomes to the International Classification of Functioning, Disability and Health - Children and Youth (ICF-CY) framework. METHOD This updated scoping review included studies published between January 2016 and July 2019 in five databases: MEDLINE, PubMed, EMBASE, CINAHL, and the Cochrane Central Register of Controlled Trials. Studies were included if participants were ambulant individuals with CP aged between 0 and 20 years who had undergone lower limb orthopaedic surgery. Health outcome domains and measures were identified and classified using the ICF-CY framework. RESULTS Forty-four eligible studies were identified with a total of 40 different outcome domains recorded. Among eligible studies, 44 (100%) measured body function and structural impairment and seven (16%) measured activity limitation and participation restriction. The most frequently reported outcome was gait pattern (n=37, 84%). Few studies reported adverse effects of surgery (n=13, 30%). Twenty-nine different outcome measures were identified. Patient-reported outcomes measures were used in 10 studies (23%). INTERPRETATION The review highlights a heterogeneity in the reported outcome domains and measures used in CP studies. The majority of the reported outcomes focus on the ICF-CY domain of body function and structure. The review also highlights a notable shift towards patient-reported outcomes in recent years. Development of a core outcome set for lower limb orthopaedic surgery would guide researchers to use more consistent and complete measurement sets.
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Affiliation(s)
- Hajar Almoajil
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,Department of Physical Therapy, College of Applied Medical Science, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Nichola Wilson
- Department of Surgery, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand
| | - Tim Theologis
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.,Paediatric Orthopaedic Surgery, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Sally Hopewell
- Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Francine Toye
- Physiotherapy Research Unite, Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Helen Dawes
- Centre for Movement, Occupational and Rehabilitation Sciences, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford Brookes University, Oxford, UK.,Oxford Health NHS Foundation Trust, Oxford, UK
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Campbell R, Tipping N, Carty C, Walsh J, Johnson L. Orthopaedic management of knee joint impairment in cerebral palsy: A systematic review and meta-analysis. Gait Posture 2020; 80:347-360. [PMID: 32615408 DOI: 10.1016/j.gaitpost.2020.06.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/01/2020] [Accepted: 06/14/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND The optimal management of impaired knee joint function in patients with cerebral palsy (CP) remains a significant and ongoing challenge in paediatric orthopaedic surgery. RESEARCH QUESTION What are the clinical and functional outcomes after operative and non-operative orthopaedic interventions for knee joint impairment in patients with CP? METHODS This systematic review and meta-analysis of orthopaedic interventions for the management of knee joint impairment in paediatric CP patients evaluated study-level data in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statement. We performed searches of the following electronic databases from their dates of inception to November 2019: Medline (Ovid), Embase (Ovid) and Pubmed. We extracted mean differences in pre-operative and post-operative measurements for the following outcomes: minimum knee flexion in stance; knee flexion at initial contact; maximum knee flexion in swing; range of motion; popliteal angle; fixed flexion deformity angle; and mean pelvic tilt. RESULTS Sixty-nine retrospective cohort studies, prospective cohort studies and RCTs comprising 2991 patients were included with 4578 knees analysed. Included studies were of sufficient quality as assessed by the MOOSE checklist. Operative interventions showed significant improvement in knee flexion at initial contact, knee flexion in stance, range of motion, popliteal angle and fixed flexion deformity which were comparable when subgrouped according to operative technique. In contrast, non-operative techniques and botulinum toxin injection did not confer significant improvements. Operative interventions for knee joint impairment led to increased mean pelvic tilt and reduced maximum knee flexion in swing. SIGNIFICANCE This review provides strong evidence that operative interventions for the management of knee joint impairment in cerebral palsy patients improve knee kinematics and clinical examination findings.
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Affiliation(s)
- Ryan Campbell
- Department of Medicine, University of New South Wales, Australia.
| | - Nicholas Tipping
- Department of Medicine, University of New South Wales, Australia
| | - Christopher Carty
- School of Allied Health Sciences and GCORE, Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD 4222, Australia; Department of Orthopaedics, Queensland Children's Hospital, QLD 4101, Australia
| | - John Walsh
- Department of Orthopaedics, Queensland Children's Hospital, QLD 4101, Australia
| | - Liam Johnson
- Department of Orthopaedics, Queensland Children's Hospital, QLD 4101, Australia
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Nakagawa S, Mutsuzaki H, Mataki Y, Takeuchi R, Kamada H. A new tendon-lengthening technique using a tendon stripper for knee flexion contracture in a cerebral palsy patient. J Orthop 2020; 18:110-112. [DOI: 10.1016/j.jor.2019.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 07/02/2019] [Accepted: 09/11/2019] [Indexed: 01/11/2023] Open
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Kong J, Kim K, Joung HJ, Chung CY, Park J. Effects of spastic cerebral palsy on multi-finger coordination during isometric force production tasks. Exp Brain Res 2019; 237:3281-3295. [DOI: 10.1007/s00221-019-05671-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 10/17/2019] [Indexed: 11/28/2022]
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Prokopenko SV, Ondar VS, Abroskina MV, Prokopenko VS, Zhivaev VP, Subocheva SA, Ismailova SB. [Assessment of walking function in neurological practice]. Zh Nevrol Psikhiatr Im S S Korsakova 2019; 119:120-125. [PMID: 31317900 DOI: 10.17116/jnevro2019119051120] [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: 11/18/2022]
Abstract
An accurate diagnosis of the existing defect of motor function in patients with neurological pathology is necessary for the optimal formulation of the rehabilitation program, selection of drug therapy and evaluation of the effectiveness of treatment. In current clinical practice, clinical scales such as the Dynamic Gait Index, the Rivermid Mobility Index, the Hauser Walk Index, the Stand Up and Go Test, the MDS-UPDRS III are used most often to assess walking function. Evaluation of walking function using valid scales is very accessible, however, it has such a disadvantage as subjectivity. That's why the study of motor functions by instrumental methods gains more prominence. The most well-known methods of objective walking assessment include an analysis of human movements using accelerometers, three-dimensional video analysis, sub-metric, goniometric and impregnation methods. Each of these methods has both advantages and disadvantages. The main requirement to objective methods of assessing walking functions in neurological pathology is the universality of the complex (the accuracy of measurements, regardless of the type of walking disorder), the ability to determine both temporal and spatial characteristics of the step, the ease of use. Considering these requirements, the use of the 'Induction Analyzer of the kinematic parameters of walking' seems promising in the diagnosis of motor disorders.
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Affiliation(s)
- S V Prokopenko
- Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - V S Ondar
- Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - M V Abroskina
- Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - V S Prokopenko
- Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - V P Zhivaev
- Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - S A Subocheva
- Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - S B Ismailova
- Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
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