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Wang SM, Jiang PH, Chan KY, Hsu WL. The Validity and Reliability of a Real-Time Biofeedback System for Lumbopelvic Control Training in Baseball Players. SENSORS (BASEL, SWITZERLAND) 2024; 24:3060. [PMID: 38793912 PMCID: PMC11125176 DOI: 10.3390/s24103060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/22/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND This study validates real-time biofeedback for lumbopelvic control training in baseball. The lumbopelvic region is crucial for generating kinetic energy in pitching. Real-time biofeedback enhances training effectiveness and reduces injury risk. The validity and reliability of this system were examined. PURPOSE This study was to investigate the validity and reliability of the real-time biofeedback system for lumbopelvic control training. METHODS Twelve baseball players participated in this study, with data collected in two sessions separated by a week. All participants needed to do the lateral slide exercise and single-leg squat exercise in each session. Pelvic angles detected by the real-time biofeedback system were compared to the three-dimensional motion capture system (VICON) during training sessions. Additionally, pelvic angles measured by the biofeedback system were compared between the two training sessions. RESULTS The real-time biofeedback system exhibited moderate to strong correlations with VICON in both exercises: lateral slide exercise (r = 0.66-0.88, p < 0.05) and single-leg squat exercise (r = 0.70-0.85, p < 0.05). Good to excellent reliability was observed between the first and second sessions for both exercises: lateral slide exercise (ICC = 0.76-0.97) and single-leg squat exercise (ICC = 0.79-0.90). CONCLUSIONS The real-time biofeedback system for lumbopelvic control training, accurately providing the correct pelvic angle during training, could enhance training effectiveness.
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Affiliation(s)
- Shiu-Min Wang
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, No. 17, Xuzhou Rd., Zhongzheng Dist., Taipei City 100, Taiwan;
| | - Po-Hsien Jiang
- Department of Mechanical Engineering, College of Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 106, Taiwan; (P.-H.J.); (K.-Y.C.)
| | - Kuei-Yuan Chan
- Department of Mechanical Engineering, College of Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 106, Taiwan; (P.-H.J.); (K.-Y.C.)
| | - Wei-Li Hsu
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, No. 17, Xuzhou Rd., Zhongzheng Dist., Taipei City 100, Taiwan;
- Physical Therapy Centre, National Taiwan University Hospital, No. 1, Changde St., Zhongzheng Dist., Taipei City 100, Taiwan
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2
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Tsai YC, Hsu WL, Kantha P, Chen PJ, Lai DM. Virtual reality skateboarding training for balance and functional performance in degenerative lumbar spine disease. J Neuroeng Rehabil 2024; 21:74. [PMID: 38724981 PMCID: PMC11080234 DOI: 10.1186/s12984-024-01357-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 04/11/2024] [Indexed: 05/13/2024] Open
Abstract
BACKGROUND Degenerative lumbar spine disease (DLD) is a prevalent condition in middle-aged and elderly individuals. DLD frequently results in pain, muscle weakness, and motor impairment, which affect postural stability and functional performance in daily activities. Simulated skateboarding training could enable patients with DLD to engage in exercise with less pain and focus on single-leg weight-bearing. The purpose of this study was to investigate the effects of virtual reality (VR) skateboarding training on balance and functional performance in patients with DLD. METHODS Fourteen patients with DLD and 21 age-matched healthy individuals completed a 6-week program of VR skateboarding training. The motion capture and force platform systems were synchronized to collect data during a single-leg stance test (SLST). Musculoskeletal simulation was utilized to calculate muscle force based on the data. Four functional performance tests were conducted to evaluate the improvement after the training. A Visual Analogue Scale (VAS) was also employed for pain assessment. RESULTS After the training, pain intensity significantly decreased in patients with DLD (p = 0.024). Before the training, patients with DLD took longer than healthy individuals on the five times sit-to-stand test (p = 0.024). After the training, no significant between-group differences were observed in any of the functional performance tests (p > 0.05). In balance, patients with DLD were similar to healthy individuals after the training, except that the mean frequency (p = 0.014) was higher. Patients with DLD initially had higher biceps femoris force demands (p = 0.028) but shifted to increased gluteus maximus demand after the training (p = 0.037). Gluteus medius strength significantly improved in patients with DLD (p = 0.039), while healthy individuals showed consistent muscle force (p > 0.05). CONCLUSION This is the first study to apply the novel VR skateboarding training to patients with DLD. VR skateboarding training enabled patients with DLD to achieve the training effects in a posture that relieves lumbar spine pressure. The results also emphasized the significant benefits to patients with DLD, such as reduced pain, enhanced balance, and improved muscle performance.
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Affiliation(s)
- Yi-Ching Tsai
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, 3F., No. 17, Xuzhou Rd., Zhongzheng Dist, Taipei, Taiwan
| | - Wei-Li Hsu
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, 3F., No. 17, Xuzhou Rd., Zhongzheng Dist, Taipei, Taiwan.
- Physical Therapy Center, National Taiwan University Hospital, Taipei, Taiwan.
| | - Phunsuk Kantha
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, 3F., No. 17, Xuzhou Rd., Zhongzheng Dist, Taipei, Taiwan
- Faculty of Physical Therapy, Mahidol University, Nakhon Pathom, Thailand
| | - Po-Jung Chen
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, 3F., No. 17, Xuzhou Rd., Zhongzheng Dist, Taipei, Taiwan
| | - Dar-Ming Lai
- Division of Neurosurgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
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3
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Kapre JP, Harjpal P, Mandhane KS, Kunjarkar K. Physiotherapeutic Approach Towards Sensory and Motor Recovery in a Patient With Lateral Mass Fixation: A Report of a Rare Case. Cureus 2024; 16:e60913. [PMID: 38910634 PMCID: PMC11193674 DOI: 10.7759/cureus.60913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 05/23/2024] [Indexed: 06/25/2024] Open
Abstract
Atlantoaxial dislocations (AAD) are a diverse set of C1-C2 rotatory subluxations that include the inferior and superior axial facet articulations. C1-C2 segments are both covered by cranial-cervical ligaments, indicating that AAD would damage both joints. Whenever the posterior elements are missing or impaired, lateral mass screw fixation has replaced alternative posterior cervical fixation procedures as the preferred treatment for securing the sub-axial cervical spine. An increase in muscle tone, hyperreflexia, pathological reflexes, digit/hand clumsiness, and gait deviations caused by spinal cord compression at the cervical level are the most common clinical features. A 23-year-old female patient came with the chief complaint of weakness, tingling sensation, and numbness in both upper and lower limbs along with imbalance while walking. She had a history of falls which was managed conservatively. As the symptoms progressed, an MRI, a CT scan, and an X-ray of the neck were done to rule out the level of injury which revealed AAD, and the patient was operated on for C1-C2 lateral mass fixation. Post-operatively, the patient was referred to the physiotherapy department for further management. The patient's quality of life and daily functioning were positively affected after undergoing early intervention as measured by the Functional Independence Measure, Neck Disability Index, Berg Balance Scale, and Dynamic Gait Index.
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Affiliation(s)
- Jaee P Kapre
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Pallavi Harjpal
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Komal S Mandhane
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Ketki Kunjarkar
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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4
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Boerger TF, McGinn L, Bellman M, Wang MC, Schmit BD, Hyngstrom AS. People with degenerative cervical myelopathy have impaired reactive balance during walking. Gait Posture 2024; 109:303-310. [PMID: 38412683 PMCID: PMC11181995 DOI: 10.1016/j.gaitpost.2024.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 01/30/2024] [Accepted: 02/19/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND People with degenerative cervical myelopathy are known to have impaired standing balance and walking abilities, but less is known about balance responses during walking. RESEARCH QUESTION The aim of this project was to assess reactive balance impairments during walking in people with degenerative cervical myelopathy (PwDCM). We hypothesized that center of mass motion following perturbations would be larger in PwDCM and gluteus medius electromyographic amplitude responses would be decreased in PwDCM. METHODS Reactive balance responses were quantified during unanticipated lateral pulls to the waist while treadmill walking. Walking biomechanics data were collected from 10 PwDCM (F=6) and 10 non-myelopathic controls (F=7) using an 8 camera Vicon System (Vicon MX T-Series). Electromyography was collected from lower limb muscles. Participants walked on an instrumented treadmill and received lateral pulls at random intervals and in randomized direction at 5% and 2.5% body mass. Participants walked at 3 prescribed foot placements to control for effects of the size of base of support. RESULTS As compared with controls, the perturbation-related positional change of the center of mass motion (ΔCOM) was increased in PwDCM (p=0.001) with similar changes in foot placement (p>0.05). Change in gluteus medius electromyography, however, was less in PwDCM than in controls (p<0.001). SIGNIFICANCE After experimentally controlling step width, people with mild-to-moderate degenerative cervical myelopathy at least 3 months following cervical spine surgery have impaired reactive balance during walking likely coupled with reduced gluteus medius electromyographic responses. Rehabilitation programs focusing on reactive balance and power are likely necessary for this population.
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Affiliation(s)
| | - Learon McGinn
- Department of Physical Therapy, Marquette University, USA
| | - Megan Bellman
- Department of Neurosurgery, Medical College of Wisconsin, USA
| | - Marjorie C Wang
- Department of Neurosurgery, Medical College of Wisconsin, USA
| | - Brian D Schmit
- Department of Biomedical Engineering, Marquette University, USA
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5
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Akhuj A, Deodhe NP, Jachak S. Gait Training With Motor Relearning Program in Conjunction With Functional Electrical Stimulation in Quadriparesis Secondary to Cervical and Lumbar Myelopathy. Cureus 2024; 16:e54449. [PMID: 38510883 PMCID: PMC10951938 DOI: 10.7759/cureus.54449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Accepted: 02/19/2024] [Indexed: 03/22/2024] Open
Abstract
Degenerative cervical myelopathy is a frequently encountered age-related pathology following compression of the spinal cord. This case report delineates the clinical manifestation of cervical and lumbar myelopathy in a 78-year-old male patient, characterised by chief complaints of difficulty in moving bilateral upper and lower extremities and difficulty in bed mobility. Motor impairment can manifest in three different presentations, which are paraparesis, hemiparesis, or quadriparesis. The motor relearning program incorporating functional electrical stimulation constitutes a rehabilitative approach used for the restoration of motor function. This study outlines the protocol for the physiotherapy intervention protocol, mainly focusing on gait training. Along with it, balance training, proprioceptive neuromuscular facilitation, etc., were also included. The goal of physiotherapy rehabilitation was to improve the patient's ability to do tasks related to daily living. The outcome measures used were the dynamic gait index, functional independence measure, and Modified Japanese Orthopaedic Association score. We document significant increases in muscular tone and power, improved active range of motion, enhancements in gait parameters, and notable advancements in the individual's functional independence through the implementation of a physiotherapeutic regimen.
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Affiliation(s)
- Aditi Akhuj
- Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Nishigandha P Deodhe
- Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Shrushti Jachak
- Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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6
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Kantha P, Hsu WL, Chen PJ, Tsai YC, Lin JJ. A novel balance training approach: Biomechanical study of virtual reality-based skateboarding. Front Bioeng Biotechnol 2023; 11:1136368. [PMID: 36845193 PMCID: PMC9950389 DOI: 10.3389/fbioe.2023.1136368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 01/26/2023] [Indexed: 02/12/2023] Open
Abstract
Introduction: The use of virtual reality (VR) technology in training and rehabilitation gained increasing attention in recent years due to its potential to provide immersive and interactive experiences. We developed a novel VR-based balance training, VR-skateboarding, for improving balance. It is important to investigate the biomechanical aspects of this training, as it would have benefited both health professionals and software engineers. Aims: This study aimed to compare the biomechanical characteristics of VR-skateboarding with those of walking. Materials and Methods: Twenty young participants (10 males and 10 females) were recruited. Participants underwent VR-skateboarding and walking at the comfortable walking speed, with the treadmill set at the same speed for both tasks. The motion capture system and electromyography were used to determine joint kinematics and muscle activity of the trunk and legs, respectively. The force platform was also used to collect the ground reaction force. Results: Participants demonstrated increased trunk flexion angles and muscle activity of trunk extensor during VR-skateboarding than during walking (p < 0.01). For the supporting leg, participants' joint angles of hip flexion and ankle dorsiflexion, as well as muscle activity of knee extensor, were higher during VR-skateboarding than during walking (p < 0.01). For the moving leg, only hip flexion increased in VR-skateboarding when compared to walking (p < 0.01). Furthermore, participants increased weight distribution in the supporting leg during VR-skateboarding (p < 0.01). Conclusion: VR-skateboarding is a novel VR-based balance training that has been found to improve balance through increased trunk and hip flexion, facilitated knee extensor muscles, and increased weight distribution on the supporting leg compared to walking. These differences in biomechanical characteristics have potential clinical implications for both health professionals and software engineers. Health professionals may consider incorporating VR-skateboarding into training protocols to improve balance, while software engineers may use this information to design new features in VR systems. Our study suggests that the impact of VR-skateboarding particularly manifest when focusing on the supporting leg.
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Affiliation(s)
- Phunsuk Kantha
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Wei-Li Hsu
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan,Physical Therapy Center, National Taiwan University Hospital, Taipei, Taiwan,*Correspondence: Wei-Li Hsu,
| | - Po-Jung Chen
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Ching Tsai
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Jiu-Jenq Lin
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan,Division of Physical Therapy, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taipei, Taiwan
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Kantha P, Lin JJ, Hsu WL. The Effects of Interactive Virtual Reality in Patients with Chronic Musculoskeletal Disorders: A Systematic Review and Meta-Analysis. Games Health J 2023; 12:1-12. [PMID: 36706260 DOI: 10.1089/g4h.2022.0088] [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] [Indexed: 01/28/2023] Open
Abstract
Objective: Interactive virtual reality (iVR) has been widely used for treatment purposes in patients with chronic musculoskeletal disorders. However, no consensus has been reached on the effects of iVR on pain, psychological distress, and functional disability. Therefore, this study aims to investigate the effects of iVR on pain, psychological distress, and functional disability in patients with chronic musculoskeletal disorders compared with no rehabilitation and conventional rehabilitation. Methods: Five electronic databases (PubMed, Cochrane CENTRAL, Scopus, EMBASE, and Web of Science) were searched from January 2016 to December 2021. All randomized controlled trials using iVR for treating pain, psychological distress, and functional disability in patients with chronic musculoskeletal disorders were included. A subgroup analysis was conducted to compare the effects of nonimmersive and immersive types of iVR on the outcomes of interest. Results: Our study provides good quality evidence that iVR reduced overall pain by 9.28 points as compared with no rehabilitation and by 8.09 points as compared with conventional rehabilitation. In the subgroup analysis, nonimmersive iVR showed a reduction in psychological distress (standardized mean differences = -0.35) as compared with no rehabilitation. However, no statistically significant difference in the outcomes existed between nonimmersive and immersive iVR. Furthermore, there were no statistically significant differences in the outcomes of functional disability. Conclusions: iVR is recommended for reducing pain intensity more than no rehabilitation or conventional rehabilitation. Meanwhile, nonimmersive iVR has been proposed for psychological distress improvement, with effects similar to those of conventional rehabilitation. However, iVR may not be an effective intervention in the case of functional disability.
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Affiliation(s)
- Phunsuk Kantha
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Jiu-Jenq Lin
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan.,Division of Physical Therapy, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taipei, Taiwan
| | - Wei-Li Hsu
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan.,Physical Therapy Center, National Taiwan University Hospital, Taipei, Taiwan
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Boerger TF, McGinn L, Wang MC, Schmit BD, Hyngstrom AS. Degenerative cervical myelopathy delays responses to lateral balance perturbations regardless of predictability. J Neurophysiol 2022; 127:673-688. [PMID: 35080466 PMCID: PMC8897012 DOI: 10.1152/jn.00159.2021] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The aim of this study was to quantify balance impairments in standing in people with degenerative cervical myelopathy (PwDCM) in response to external perturbations. PwDCM have damage to their spinal cord due to degeneration of the cervical vertebral column, but little is known about balance. Balance was quantified by capturing kinetics, kinematic, and electromyographic data during standing in response to lateral waist pulls. Participants received pulls during predictable and unpredictable contexts in three stance widths at two magnitudes. In response to lateral waist pulls, PwDCM had larger center of mass excursion (P < 0.001) and delayed gluteus medius electromyography onset (P < 0.001) and peak (P < 0.001) timing. These main effects of history of myelopathy were consistent across predictability, stance width, and magnitude. A multilinear regression determined that gluteus medius peak timing + tibialis anterior peak timing most strongly predicted center of mass excursion (R2 = 0.50, P < 0.001). These data suggest that PwDCM have delays in generating voluntary and reactive motor commands, contributing to balance impairments. Future rehabilitation strategies should focus on generating rapid muscular contractions. Additionally, frontal plane postural control is regulated by the gluteus medius and the tibialis anterior, whereas other muscles (e.g. gluteus minimus, ankle invertors/evertors) not studied here may also contribute.NEW & NOTEWORTHY Frontal plane reactive postural control is impaired in persons with degenerative cervical myelopathy because of delayed muscle responses. Additionally, postural control varies across stance width, predictability, and perturbation magnitude.
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Affiliation(s)
- T. F. Boerger
- 1Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - L. McGinn
- 2Department of Physical Therapy, Marquette University, Milwaukee, Wisconsin
| | - M. C. Wang
- 1Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - B. D. Schmit
- 3Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin
| | - A. S. Hyngstrom
- 2Department of Physical Therapy, Marquette University, Milwaukee, Wisconsin
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9
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Boerger TF, Hyngstrom AS, Furlan JC, Kalsi-Ryan S, Curt A, Kwon BK, Kurpad SN, Fehlings MG, Harrop JS, Aarabi B, Rahimi-Movaghar V, Guest JD, Wilson JR, Davies BM, Kotter MRN, Koljonen PA. Developing Peri-Operative Rehabilitation in Degenerative Cervical Myelopathy [AO Spine RECODE-DCM Research Priority Number 6]: An Unexplored Opportunity? Global Spine J 2022; 12:97S-108S. [PMID: 35174735 PMCID: PMC8859699 DOI: 10.1177/21925682211050925] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
STUDY DESIGN Narrative review. OBJECTIVE Degenerative cervical myelopathy is one of the most frequent impairments of the spinal cord encountered internationally in adults. Currently, surgical decompression is the recommended treatment for people with DCM (PwCM) presenting with moderate to severe symptoms or neurological deficits. However, despite surgical intervention, not all patients make a complete recovery due to the irreversible tissue damage within the spinal cord. The objective of this review is to describe the state and gaps in the current literature on rehabilitation for PwCM and possible innovative rehabilitation strategies. METHODS Literature search. RESULTS In other neurological disorders such as stroke and acute traumatic spinal cord injury (SCI), timely and strategic rehabilitation has been shown to be indispensable for maximizing functional outcomes, and it is imperative that appropriate perioperative rehabilitative interventions accompany surgical approaches in order to enable the best outcomes. In this review, the current state of knowledge regarding rehabilitation for PwCM is described. Additionally, various therapies that have shown to improve outcomes in comparable neurological conditions such as stroke and SCI which may be translated to DCM will be reviewed. CONCLUSIONS We conclude that locomotor training and arm/hand therapy may benefit PwCM. Further, we conclude that body weight support, robotic assistance, and virtual/augmented reality therapies may be beneficial therapeutic analogs to locomotor and hand therapies.
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Affiliation(s)
- Timothy F. Boerger
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | | | - Julio C. Furlan
- KITE Research Institute, University Health Network, Toronto, ON, Canada
- Division of Physical Medicine and Rehabilitation, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Sukhvinder Kalsi-Ryan
- KITE Research Institute, University Health Network, Toronto, ON, Canada
- Division of Physical Medicine and Rehabilitation, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Armin Curt
- University Spine Center, Balgrist University Hospital, Zurich, Switzerland
| | - Brian K. Kwon
- Department of Orthopedics, Vancouver Spine Surgery Institute, The University of British Columbia, Vancouver, BC, Canada
| | - Shekar N. Kurpad
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Michael G. Fehlings
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - James S. Harrop
- Department of Neurological Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Bizhan Aarabi
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Vafa Rahimi-Movaghar
- Department of Neurosurgery, Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - James D. Guest
- Department of Neurosurgery and The Miami Project to Cure Paralysis, The Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Jefferson R. Wilson
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON, Canada
| | | | | | - Paul A. Koljonen
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
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MADEN T, YAKUT H, YAKUT Y, AKÇALI A. Effects of Perturbation Training on Balance, Walking, and Lumbar Stabilization in Patients with Multiple Sclerosis: A Pilot Study. BEZMIALEM SCIENCE 2022. [DOI: 10.14235/bas.galenos.2021.5243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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11
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Dettori JR, Norvell DC, Chapman JR. A Guide to the Language of Clinical Outcome Assessment. Global Spine J 2021; 11:266-268. [PMID: 33327767 PMCID: PMC7882818 DOI: 10.1177/2192568220978979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Joseph R. Dettori
- Spectrum Research, Inc., Steilacoom, WA, USA,Joseph R. Dettori, Spectrum Research, Inc., PO Box 88998, Steilacoom, WA, USA.
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12
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Kantha P, Tsai SC, Hou CW, Yang RS, Su PY, Hsu WL. Relationship Between Body Composition and Balance Performance in Older Adults with Hyperkyphosis. J Med Biol Eng 2020. [DOI: 10.1007/s40846-020-00578-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Cheng CH, Lai DM, Lau PY, Wang SF, Chien A, Wang JL, Hsu WL. Upright Balance Control in Individuals with Cervical Myelopathy Following Cervical Decompression Surgery: A Prospective Cohort Study. Sci Rep 2020; 10:10357. [PMID: 32587272 PMCID: PMC7316780 DOI: 10.1038/s41598-020-66057-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 04/30/2020] [Indexed: 11/12/2022] Open
Abstract
Patients with cervical myelopathy may manifest impairments in functional activities and balance control caused by compression of the spinal cord. The objective of the current study was to determine long-term changes in the upright balance control of patients with cervical myelopathy who had undergone cervical decompression surgery. This is a prospective cohort study from the preoperative phase to 3 months, 6 months, and 1 year postsurgery. Fifty-three patients with cervical myelopathy were recruited for the cervical myelopathy group and 22 age-matched healthy controls were recruited for the control group. Functional assessments including Japanese Orthopedic Association Cervical Myelopathy Evaluation Questionnaire-Lower Extremity Function (JOACMEQ-LEF) and 10-second step test; as well as balance assessments including postural sway (center-of-pressure: COP) were performed for both groups. The JOACMEQ-LEF (p = 0.036) scores of the myelopathy group improved postoperatively, and a significant decrease in COP variables of postural sway was observed. The upright posture was less stable in the myelopathy group than in the control group (p < 0.05) both before and after surgery. The effect size and standard response mean of the COP variables ranged from −0.49 to 0.03 at 3 months, 6 months, and 1 year postsurgery. The upright balance control had improved significantly 6 months after decompression surgery. However, the balance control of the patients who had undergone decompression surgery remained less stable than that of the age-matched healthy controls. Balance training should be initiated before 6 months postsurgery to accelerate balance control recovery in patients with cervical myelopathy.
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Affiliation(s)
- Chih-Hsiu Cheng
- School of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
| | - Dar-Ming Lai
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Phooi Yee Lau
- School & Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Shwu-Fen Wang
- School & Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan.,Physical Therapy Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Andy Chien
- Department of Physical Therapy & Graduate Institute of Rehabilitation Science, China Medical University, Taichung, Taiwan
| | - Jaw-Lin Wang
- Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan
| | - Wei-Li Hsu
- School & Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan. .,Physical Therapy Center, National Taiwan University Hospital, Taipei, Taiwan.
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