1
|
Metelski N, Gu Y, Quinn L, Friel KM, Gordon AM. Safety and efficacy of non-invasive brain stimulation for the upper extremities in children with cerebral palsy: A systematic review. Dev Med Child Neurol 2024; 66:573-597. [PMID: 37528530 DOI: 10.1111/dmcn.15720] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 06/17/2023] [Accepted: 06/21/2023] [Indexed: 08/03/2023]
Abstract
AIM To evaluate available evidence examining safety and efficacy of non-invasive brain stimulation (NIBS) on upper extremity outcomes in children with cerebral palsy (CP). METHOD We electronically searched 12 sources up to May 2023 using JBI and Cochrane guidelines. Two reviewers selected articles with predetermined eligibility criteria, conducted data extraction, and assessed risk of bias using the Cochrane Risk of Bias criteria. RESULTS Nineteen studies were included: eight using repetitive transcranial magnetic stimulation (rTMS) and 11 using transcranial direct current stimulation (tDCS). Moderate certainty evidence supports the safety of rTMS and tDCS for children with CP. Very low to moderate certainty evidence suggests that rTMS and tDCS result in little to no difference in upper extremity outcomes. INTERPRETATION Evidence indicates that NIBS is a safe and feasible intervention to target upper extremity outcomes in children with CP, although it also indicates little to no significant impact on upper extremity outcomes. These findings are discussed in relation to the heterogeneous participants' characteristics and stimulation parameters. Larger studies of high methodological quality are required to inform future research and protocols for NIBS.
Collapse
Affiliation(s)
- Nicole Metelski
- Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, New York, USA
| | - Yu Gu
- Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, New York, USA
| | - Lori Quinn
- Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, New York, USA
| | - Kathleen M Friel
- Burke Neurological Institute, White Plains, New York, and Weill Cornell Medicine, New York, New York, USA
| | - Andrew M Gordon
- Department of Biobehavioral Sciences, Teachers College, Columbia University, New York, New York, USA
| |
Collapse
|
2
|
Hilderley AJ, Wright FV, Taylor MJ, Chen JL, Fehlings D. Functional Neuroplasticity and Motor Skill Change Following Gross Motor Interventions for Children With Diplegic Cerebral Palsy. Neurorehabil Neural Repair 2023; 37:16-26. [PMID: 36524254 PMCID: PMC9896542 DOI: 10.1177/15459683221143503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Gross motor intervention designs for children with diplegic cerebral palsy (DCP) require an improved understanding of the children's potential for neuroplasticity. OBJECTIVE To identify relations between functional neuroplasticity and motor skill changes following gross motor interventions for children with DCP. METHODS There were 17 participants with DCP (ages 8-16 years; 6 females; Gross Motor Function Classification System Level I [n = 9] and II [n = 8]). Each completed a 6-week gross motor intervention program that was directed toward achievement of individualized motor/physical activity goals. Outcomes were assessed pre/post and 4 to 6 months post-intervention (follow-up). An active ankle dorsiflexion task was completed during functional magnetic resonance imaging. The ratio of motor cortical activation volume in each hemisphere was calculated using a laterality index. The Challenge was the primary gross motor skill measure. Change over time and relations among outcomes were evaluated. RESULTS Challenge scores improved post-intervention (4.57% points [SD 4.45], P = .004) and were maintained at follow-up (0.75% [SD 6.57], P = 1.000). The laterality index for dominant ankle dorsiflexion increased (P = .033), while non-dominant change was variable (P = .534). Contralateral activation (laterality index ≥+0.75) was most common for both ankles. Challenge improvements correlated with increased ipsilateral activity (negative laterality index) during non-dominant dorsiflexion (r = -.56, P = .045). Smaller activation volume during non-dominant dorsiflexion predicted continued gross motor gains at follow-up (R2 = .30, P = .040). CONCLUSIONS Motor cortical activation during non-dominant ankle dorsiflexion is a modest indicator of the potential for gross motor skill change. Further investigation of patterns of neuroplastic change will improve our understanding of effects. CLINICALTRIALS.GOV REGISTRY NCT02584491 and NCT02754128.
Collapse
Affiliation(s)
- Alicia J. Hilderley
- Bloorview Research Institute, Holland
Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada
| | - F. Virginia Wright
- Bloorview Research Institute, Holland
Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada,Department of Physical Therapy,
University of Toronto, Toronto, ON, Canada
| | - Margot J. Taylor
- Diagnostic Imaging, The Hospital for
Sick Children, Toronto, ON, Canada,Department of Medical Imaging,
University of Toronto, Toronto, ON, Canada,Department of Psychology, University of
Toronto, Toronto, ON, Canada
| | - Joyce L. Chen
- Faculty of Kinesiology and Physical
Education, University of Toronto, Toronto, ON, Canada,Hurvitz Brain Sciences Program,
Canadian Partnership for Stroke Recovery, Sunnybrook Research Institute, Toronto,
ON, Canada
| | - Darcy Fehlings
- Bloorview Research Institute, Holland
Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada,Department of Paediatrics, Faculty of
Medicine, University of Toronto, Toronto, ON, Canada,Darcy Fehlings, Holland Bloorview Kids
Rehabilitation Hospital, 150 Kilgour Road, Toronto, ON M4G 1R8, Canada.
| |
Collapse
|
3
|
A Bibliometric and Visualization Analysis of Motor Learning in Preschoolers and Children over the Last 15 Years. Healthcare (Basel) 2022; 10:healthcare10081415. [PMID: 36011071 PMCID: PMC9407894 DOI: 10.3390/healthcare10081415] [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: 06/23/2022] [Revised: 07/23/2022] [Accepted: 07/25/2022] [Indexed: 11/25/2022] Open
Abstract
Motor learning enables preschoolers and children to acquire fundamental skills that are critical to their development. The current study sought to conduct a bibliometric and visualization analysis to provide a comprehensive overview of motor-learning progress in preschoolers and children over the previous 15 years. The number of studies is constantly growing, with the United States and Australia, as well as other productive institutions and authors, at the leading edge. The dominant disciplines were Neurosciences and Neurology, Psychology, Rehabilitation, and Sport Sciences. The journals Developmental Medicine & Child Neurology, Human Movement Science, Physical Therapy, Neuropsychology, Journal of Motor Behavior, and Journal of Experimental Child Psychology have been the most productive and influential in this regard. The most common co-citations for clinical symptoms were for cerebral palsy, developmental coordination disorder, and autism. Research has focused on language impairment (speech disorders, explicit learning, and instructor-control feedback), as well as effective intervention strategies. Advances in brain mechanisms and diagnostic indicators, as well as new intervention and rehabilitation technologies (virtual reality, transcranial magnetic stimulation, and transcranial direct current stimulation), have shifted research frontiers and progress. The cognitive process is critical in intervention, rehabilitation, and new technology implementation and should not be overlooked. Overall, our broad overview identifies three major areas: brain mechanism research, clinical practice (intervention and rehabilitation), and new technology application.
Collapse
|
4
|
Sadeghi N, Joghataei MT, Shahbazi A, Tonekaboni SH, Akrami H, Nazari MA. Motor planning is not restricted to only one hemisphere: evidence from ERPs in individuals with hemiplegic cerebral palsy. Exp Brain Res 2022; 240:2311-2326. [PMID: 35876852 DOI: 10.1007/s00221-022-06425-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 07/17/2022] [Indexed: 11/27/2022]
Abstract
The evidence for the hemispheric specialization of motor planning reveals several inconsistencies between the left-lateralized hypothesis and a distributed system across the hemispheres. We compared participants with left hemiplegic cerebral palsy (HCP) to right-handed control subjects in this study's first experiment by inviting them to perform a motor planning task. Participants were required to release the start button, grasp a hexagon, and rotate it according to the instructions. In the second experiment, we compared left-HCP subjects with right-HCP subjects inviting them to perform the same task (we used the data for left-HCP subjects from the first experiment). P2 amplitude, as well as planning time, grasping time, releasing time, and initial grip selection planning patterns, were used as outcome measures in both experiments. The first experiment revealed that controls acted more quickly and chose more effective planning patterns. Also, the P2 amplitude was smaller in left-HCP subjects than in control subjects. No significant group effect was observed in the second experiment for any movement-related measure or P2. At the neural level, however, there was an interaction between 'region' and 'group,' indicating the distinction between the two groups in the right region. The results are discussed in terms of motor planning's hemispheric distribution and individual differences in the HCP group.
Collapse
Affiliation(s)
- Neda Sadeghi
- Department of Neuroscience, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Shahid Hemmat Exp. way, Tehran, Iran
| | - Mohammad Taghi Joghataei
- Department of Neuroscience, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Shahid Hemmat Exp. way, Tehran, Iran.
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran.
| | - Ali Shahbazi
- Department of Neuroscience, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Shahid Hemmat Exp. way, Tehran, Iran
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Hassan Tonekaboni
- Pediatric Neurology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hale Akrami
- Department of Biomedical Engineering, University of Southern California, Los Angeles, USA
| | - Mohammad Ali Nazari
- Department of Neuroscience, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Shahid Hemmat Exp. way, Tehran, Iran.
| |
Collapse
|
5
|
Effect of Physical Guidance on Learning a Tracking Task in Children with Cerebral Palsy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18137136. [PMID: 34281074 PMCID: PMC8296997 DOI: 10.3390/ijerph18137136] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 06/29/2021] [Accepted: 07/01/2021] [Indexed: 11/17/2022]
Abstract
The purpose of this study was to investigate the effect of physical guidance (PG) frequency on learning a tracking task in children with hemiplegic spastic cerebral palsy (CP). For this purpose, 25 children, aged 7–15 years with CP affecting the left side of the body, who were classified in levels II–III of Manual Abilities Classification System (MACS) and levels III–IV of Gross Motor Function Classification System (GMFCS), were recruited from 10 clinical centers. A pre-test including two blocks of 12 trials of the tracking task without any PG was performed by all participants, after that they were assigned into five homogenous groups (with 100%, 75%, 50%, 25%, and 0% of PG) through blocked randomization according to their age. All participants involved in an intervention consisted of eight sessions (four blocks of 12 trials in each session) practicing a tracking task. The 0% PG group received no PG, the 25% PG group received PG for three trials, the 50% PG group received PG for six trials, the 75% PG group received PG for nine trials, and the 100% PG group received PG for all twelve trials. PG consisted of placing the experimenter’s hand around the child’s less-involved hand guiding to stay on the track and complete the task. Learning was inferred by acquisition and delayed retention tests. The results showed that the higher frequency of PG led to more accurate performance during practice phase. However, the group that received 75% PG had significantly better performance compared to the other groups in the retention phase. It is concluded that optimum level of PG, about 75% of trials, can be helpful for learning a tracking task in children with spastic hemiplegic CP, supporting the challenge point framework.
Collapse
|
6
|
Russo C, Veronelli L, Casati C, Monti A, Perucca L, Ferraro F, Corbo M, Vallar G, Bolognini N. Explicit motor sequence learning after stroke: a neuropsychological study. Exp Brain Res 2021; 239:2303-2316. [PMID: 34091696 PMCID: PMC8282572 DOI: 10.1007/s00221-021-06141-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 05/23/2021] [Indexed: 11/30/2022]
Abstract
Motor learning interacts with and shapes experience-dependent cerebral plasticity. In stroke patients with paresis of the upper limb, motor recovery was proposed to reflect a process of re-learning the lost/impaired skill, which interacts with rehabilitation. However, to what extent stroke patients with hemiparesis may retain the ability of learning with their affected limb remains an unsolved issue, that was addressed by this study. Nineteen patients, with a cerebrovascular lesion affecting the right or the left hemisphere, underwent an explicit motor learning task (finger tapping task, FTT), which was performed with the paretic hand. Eighteen age-matched healthy participants served as controls. Motor performance was assessed during the learning phase (i.e., online learning), as well as immediately at the end of practice, and after 90 min and 24 h (i.e., retention). Results show that overall, as compared to the control group, stroke patients, regardless of the side (left/right) of the hemispheric lesion, do not show a reliable practice-dependent improvement; consequently, no retention could be detected in the long-term (after 90 min and 24 h). The motor learning impairment was associated with subcortical damage, predominantly affecting the basal ganglia; conversely, it was not associated with age, time elapsed from stroke, severity of upper-limb motor and sensory deficits, and the general neurological condition. This evidence expands our understanding regarding the potential of post-stroke motor recovery through motor practice, suggesting a potential key role of basal ganglia, not only in implicit motor learning as previously pointed out, but also in explicit finger tapping motor tasks.
Collapse
Affiliation(s)
- Cristina Russo
- Department of Psychology and Milan Center for Neuroscience-NeuroMi, University of Milano-Bicocca, Milan, Italy.
| | - Laura Veronelli
- Department of Neurorehabilitation Sciences, Casa di Cura Policlinico, Milan, Italy
| | - Carlotta Casati
- Laboratory of Neuropsychology, IRCCS Istituto Auxologico Italiano, Milan, Italy.,Department of Neurorehabilitation Sciences, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Alessia Monti
- Department of Neurorehabilitation Sciences, Casa di Cura Policlinico, Milan, Italy
| | - Laura Perucca
- Department of Neurorehabilitation Sciences, IRCCS Istituto Auxologico Italiano, Milan, Italy.,Department of Biomedical Sciences for Health, Università Degli Studi di Milano, Milan, Italy
| | - Francesco Ferraro
- Riabilitazione Specialistica Neuromotoria - Dipartimento di Neuroscienze, ASST "Carlo Poma" di Mantova - Presidio di Riabilitazione Multifunzionale di Bozzolo, Mantua, Italy
| | - Massimo Corbo
- Department of Neurorehabilitation Sciences, Casa di Cura Policlinico, Milan, Italy
| | - Giuseppe Vallar
- Department of Psychology and Milan Center for Neuroscience-NeuroMi, University of Milano-Bicocca, Milan, Italy.,Laboratory of Neuropsychology, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - Nadia Bolognini
- Department of Psychology and Milan Center for Neuroscience-NeuroMi, University of Milano-Bicocca, Milan, Italy.,Laboratory of Neuropsychology, IRCCS Istituto Auxologico Italiano, Milan, Italy
| |
Collapse
|
7
|
Zhang W, Zhang S, Zhu M, Tang J, Zhao X, Wang Y, Liu Y, Zhang L, Xu H. Changes of Structural Brain Network Following Repetitive Transcranial Magnetic Stimulation in Children With Bilateral Spastic Cerebral Palsy: A Diffusion Tensor Imaging Study. Front Pediatr 2020; 8:617548. [PMID: 33520901 PMCID: PMC7844328 DOI: 10.3389/fped.2020.617548] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 12/09/2020] [Indexed: 11/28/2022] Open
Abstract
Introduction: Bilateral spastic cerebral palsy (BSCP) is the most common subtype of cerebral palsy (CP), which is characterized by various motor and cognitive impairments, as well as emotional instability. However, the neural basis of these problems and how repetitive transcranial magnetic stimulation (rTMS) can make potential impacts on the disrupted structural brain network in BSCP remain unclear. This study was aimed to explore the topological characteristics of the structural brain network in BSCP following the treatment of rTMS. Methods: Fourteen children with BSCP underwent 4 weeks of TMS and 15 matched healthy children (HC) were enrolled. Diffusion tensor imaging (DTI) data were acquired from children with bilateral spastic cerebral palsy before treatment (CP1), children with bilateral spastic cerebral palsy following treatment (CP2) and HC. The graph theory analysis was applied to construct the structural brain network. Then nodal clustering coefficient (C i ) and shortest path length (L i ) were measured and compared among groups. Results: Brain regions with significant group differences in C i were located in the left precental gyrus, middle frontal gyrus, calcarine fissure, cuneus, lingual gyrus, postcentral gyrus, inferior parietal gyri, angular gyrus, precuneus, paracentral lobule and the right inferior frontal gyrus (triangular part), insula, posterior cingulate gyrus, precuneus, paracentral lobule, pallidum. In addition, significant differences were detected in the L i of the left precental gyrus, lingual gyrus, superior occipital gyrus, middle occipital gyrus, superior parietal gyrus, precuneus and the right median cingulate gyrus, posterior cingulate gyrus, hippocampus, putamen, thalamus. Post hoc t-test revealed that the CP2 group exhibited increased C i in the right inferior frontal gyrus, pallidum and decreased L i in the right putamen, thalamus when compared with the CP1 group. Conclusion: Significant differences of node-level metrics were found in various brain regions of BSCP, which indicated a disruption in structural brain connectivity in BSCP. The alterations of the structural brain network provided a basis for understanding of the pathophysiological mechanisms of motor and cognitive impairments in BSCP. Moreover, the right inferior frontal gyrus, putamen, thalamus could potentially be biomarkers for predicting the efficacy of TMS.
Collapse
Affiliation(s)
- Wenxin Zhang
- Department of Rehabilitation, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Shang Zhang
- Department of Rehabilitation, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Min Zhu
- Department of Rehabilitation, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Jian Tang
- Department of Rehabilitation, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaoke Zhao
- Department of Rehabilitation, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Ying Wang
- Department of Radiology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Yuting Liu
- Department of Radiology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Ling Zhang
- Department of Rehabilitation, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Hong Xu
- Department of Rehabilitation, Children's Hospital of Nanjing Medical University, Nanjing, China
| |
Collapse
|