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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.
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Is more always better? Effectiveness of constraint-induced movement therapy in children with high-risk or unilateral cerebral palsy (0-6 years): Systematic review and meta-analysis. Child Care Health Dev 2024; 50:e13262. [PMID: 38606885 DOI: 10.1111/cch.13262] [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: 05/24/2023] [Revised: 12/30/2023] [Accepted: 03/12/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND While constraint-induced movement therapy is strongly recommended as an intervention for infants with unilateral cerebral palsy, the optimal dosage remains undefined. This systematic review aims to identify the most effective level of intensity of constraint-induced movement therapy to enhance manual function in infants at high risk of asymmetric brain lesions or unilateral cerebral palsy diagnosis. METHODS This systematic review with meta-analysis encompassed a comprehensive search across four electronic databases to identify articles that met the following criteria: randomised controlled trials, children aged 0-6 with at high risk or with unilateral cerebral palsy, and treatment involving constraint-induced movement therapy for upper limb function. Studies with similar outcomes were pooled by calculating the standardised mean difference score for each subgroup, and subgroups were stratified every 30 h of total intervention dosage (30-60, 61-90, >90 h). Risk of bias was assessed with Cochrane Collaboration's tool. RESULTS Seventeen studies were included. Meta-analyses revealed significant differences among subgroups. The 30-60 h subgroup showed a weak effect for spontaneous use of the affected upper limb during bimanual performance, grasp function, and parents' perception of how often children use their affected upper limb. Additionally, this subgroup demonstrated a moderate effect for the parents' perception of how effectively children use their affected upper limb. CONCLUSIONS Using a dosage ranging from 30 to 60 h when applying a constraint-induced movement therapy protocol holds promise as the most age-appropriate and cost-effectiveness approach for improving upper limb functional outcomes and parent's perception.
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Outcomes of a Parent-Delivered Baby-mCIMT Model for Infants at High Risk of Unilateral Cerebral Palsy Using Remote Coaching in Telerehabilitation. CHILDREN (BASEL, SWITZERLAND) 2024; 11:101. [PMID: 38255414 PMCID: PMC10814714 DOI: 10.3390/children11010101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024]
Abstract
There is growing evidence of the positive effects of constraint-induced movement therapy (CIMT) for infants at high risk of unilateral cerebral palsy (UCP) when provided by parents with in-person coaching/supervision from occupational therapists during home visits. The aim of this study is to investigate whether Baby-mCIMT (modifiedCIMT) can be as effective if parents are coached/supervised remotely. In this case-control study, we recruited 20 infants and re-used 18 controls, 4-8-month-old infants in both groups at high risk of UCP. The same protocol regarding inclusion criteria, data collection, and training volume was used in both groups. The training was conducted for two 6-week periods, separated by a 6-week break, consisting of daily 30 min sessions conducted by parents, supported by therapist coaching once a week. The primary outcome was measured using the Hand Assessment for Infants (HAI). There was no difference in the change of HAI units (p = 0.803) or that of the affected-hand raw score (p = 0.942) between the two groups. The remote coaching method was well received by parents. In conclusion, this demonstrates that remote coaching/supervision is as effective as the in-person approach, requiring less time and effort for both families and healthcare providers.
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Constraint-induced movement therapy versus bimanual intensive therapy in children with hemiplegia showing low/very low bimanual functional performance: A randomized clinical trial. PM R 2023; 15:1536-1546. [PMID: 37139775 DOI: 10.1002/pmrj.12990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 03/07/2023] [Accepted: 04/04/2023] [Indexed: 05/05/2023]
Abstract
INTRODUCTION Children with infantile hemiplegia with low or very low bimanual functional performance have great impediments to spontaneously use their affected upper limb, which affects their performance of day-to-day activities and their quality of life. OBJECTIVE To determine whether the order of application and the dose of modified constraint-induced movement therapy within a combined (hybrid) protocol influences the results of bimanual functional performance of the affected upper limb and the quality of life of children with congenital hemiplegia (5 to 8 years old) with low/very low bimanual functional performance. DESIGN Single-blinded randomized controlled trial. PARTICIPANTS Twenty-one children with congenital hemiplegia (5 to 8 years old) were recruited from two public hospitals and an infantile hemiplegia association in Spain. INTERVENTIONS The experimental group (n = 11) received 100 hours of intensive therapies for the affected upper limb: 80 hours of modified constraint-induced movement therapy and 20 hours of bimanual intensive therapy. The control group (n = 10) received the same dose with 80 hours of bimanual intensive therapy and 20 hours of modified constraint-induced movement therapy. The protocol was provided 2 hours per day, 5 days per week, for 10 weeks. OUTCOME MEASURES The primary outcome was bimanual functional performance, measured with the Assisting Hand Assessment, and the second outcome was quality of life, measured with the Pediatric Quality of Life Inventory Cerebral-Palsy module (PedsQL v. 3.0, CP module). Four assessments were performed: Weeks 0, 4, 8, and 10. RESULTS The experimental group obtained an increase of 22 assisting hand assessment (AHA) units at week 8 with the application of modified constraint-induced movement, in contrast with the control group, which obtained an increase of 3.7 AHA units after bimanual intensive therapy. At week 10, the control group showed its greatest increase in bimanual functional performance, with 10.6 AHA units after modified constraint-induced movement therapy. Regarding quality of life, the greatest improvement occurred after modified constraint-induced movement, with 13.1 points in the experimental group (80 hours) and 6.3 points in the control group (20 hours). The protocol interaction was statistically significant for bimanual functional performance (p = .018) and quality of life (p = .09). CONCLUSIONS Modified constraint-induced movement therapy is more beneficial than bimanual intensive therapy for improving upper limb functioning and quality of life in children with congenital hemiplegia showing low/very low bimanual performance. CLINICALTRIALS GOV IDENTIFIER NCT03465046.
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Defining, quantifying, and reporting intensity, dose, and dosage of neurorehabilitative interventions focusing on motor outcomes. FRONTIERS IN REHABILITATION SCIENCES 2023; 4:1139251. [PMID: 37637933 PMCID: PMC10457006 DOI: 10.3389/fresc.2023.1139251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 07/21/2023] [Indexed: 08/29/2023]
Abstract
Introduction Determining the minimal amount of therapy needed for positive neurorehabilitative outcomes is important for optimizing active treatment interventions to improve motor outcomes. However, there are various challenges when quantifying these relationships: first, several consensuses on the definition and usage of the terms intensity, dose, and dosage of motor interventions have been proposed, but there seems to be no agreement, and the terms are still used inconsistently. Second, randomized controlled trials frequently underreport items relevant to determining the intensity, dose, and dosage of the interventions. Third, there is no universal measure to quantify therapy intensity accurately. This "perspectives" paper aims to increase awareness of these topics among neurorehabilitation specialists. Defining quantifying and reporting We searched the literature for definitions of intensity, dose, and dosage and adapted the ones we considered the most appropriate to fit the needs of neurorehabilitative interventions. Furthermore, we suggest refining the template for intervention description and replication (TIDieR) to enhance the reporting of randomized controlled trials. Finally, we performed a systematic literature search to provide a list of intensity measures and complemented these with some novel candidate measures. Discussion The proposed definitions of intensity, dose, and dosage could improve the communication between neurorehabilitation specialists and the reporting of dose and dosage in interventional studies. Quantifying intensity is necessary to improve our understanding of the minimal intensity, dose, and dosage of therapy needed to improve motor outcomes in neurorehabilitation. We consider the lack of appropriate intensity measures a significant gap in knowledge requiring future research.
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Evidence for Using ACQUIRE Therapy in the Clinical Application of Intensive Therapy: A Framework to Guide Therapeutic Interactions. Behav Sci (Basel) 2023; 13:484. [PMID: 37366736 DOI: 10.3390/bs13060484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 06/28/2023] Open
Abstract
Intensive therapies have become increasingly popular for children with hemiparesis in the last two decades and are specifically recommended because of high levels of scientific evidence associated with them, including multiple randomized controlled trials and systematic reviews. Common features of most intensive therapies that have documented efficacy include: high dosages of therapy hours; active engagement of the child; individualized goal-directed activities; and the systematic application of operant conditioning techniques to elicit and progress skills with an emphasis on success-oriented play. However, the scientific protocols have not resulted in guiding principles designed to aid clinicians with understanding the complexity of applying these principles to a heterogeneous clinical population, nor have we gathered sufficient clinical data using intensive therapies to justify their widespread clinical use beyond hemiparesis. We define a framework for describing moment-by-moment therapeutic interactions that we have used to train therapists across multiple clinical trials in implementing intensive therapy protocols. We also document outcomes from the use of this framework during intensive therapies provided clinically to children (7 months-20 years) from a wide array of diagnoses that present with motor impairments, including hemiparesis and quadriparesis. Results indicate that children from a wide array of diagnostic categories demonstrated functional improvements.
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Comparative effects of kinect-based versus therapist-based constraint-induced movement therapy on motor control and daily motor function in children with unilateral cerebral palsy: a randomized control trial. J Neuroeng Rehabil 2023; 20:13. [PMID: 36703170 PMCID: PMC9880374 DOI: 10.1186/s12984-023-01135-6] [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: 04/30/2022] [Accepted: 01/10/2023] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Constraint-induced movement therapy (CIMT) is a prominent neurorehabilitation approach for improving affected upper extremity motor function in children with unilateral cerebral palsy (UCP). However, the restraint of the less-affected upper extremity and intensive training protocol during CIMT may decrease children's motivation and increase the therapist's workload and family's burden. A kinect-based CIMT program, aiming to mitigate the concerns of CIMT, has been developed. The preliminary results demonstrated that this program was child-friendly and feasible for improving upper extremity motor function. However, whether the kinect-based CIMT can achieve better or at least comparable effects to that of traditional CIMT (i.e., therapist-based CIMT) should be further investigated. Therefore, this study aimed to compare the effects of kinect-based CIMT with that of therapist-based CIMT on upper extremity and trunk motor control and on daily motor function in children with UCP. METHODS Twenty-nine children with UCP were recruited and randomly allocated to kinect-based CIMT (n = 14) or therapist-based CIMT (n = 15). The intervention dosage was 2.25 h a day, 2 days a week for 8 weeks. Outcome measures, namely upper extremity and trunk motor control and daily motor function, were evaluated before and after 36-h interventions. Upper extremity and trunk motor control were assessed with unimanual reach-to-grasp kinematics, and daily motor function was evaluated with the Revised Pediatric Motor Activity Log. Between-group comparisons of effectiveness on all outcome measures were analyzed by analysis of covariance (α = 0.05). RESULTS The two groups demonstrated similar improvements in upper extremity motor control and daily motor function. In addition, the kinect-based CIMT group demonstrated greater improvements in trunk motor control than the therapist-based CIMT group did (F(1,28) > 4.862, p < 0.036). CONCLUSION Kinect-based CIMT has effects comparable to that of therapist-based CIMT on UE motor control and daily motor function. Moreover, kinect-based CIMT helps decrease trunk compensation during reaching in children with UCP. Therefore, kinect-based CIMT can be used as an alternative approach to therapist-based CIMT. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02808195. Registered on 2016/06/21, https://clinicaltrials.gov/ct2/show/NCT02808195 .
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Exploring the Intensity, Frequency, and Duration of Pediatric Constraint Induced Movement Therapy Published Research: A Content Analysis. CHILDREN 2022; 9:children9050700. [PMID: 35626877 PMCID: PMC9139668 DOI: 10.3390/children9050700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 04/27/2022] [Accepted: 05/05/2022] [Indexed: 11/20/2022]
Abstract
Constraint Induced Movement Therapy (CIMT) utilizes a behavioral approach to neurorehabilitation involving constraint of an unaffected upper extremity which forces the use of the affected extremity. There is substantial evidence supporting the effectiveness of CIMT among both children and adults. The purpose of this study was to explore the frequency, intensity, and duration parameters across the published clinical outcomes related to pediatric CIMT (pCIMT) among children and youth populations. A content analysis approach was used to search the following databases Google Scholar, OT seeker, American Occupational Therapy Association special interest section, Medline, EbscoHost, and Cinhal. A total of 141 studies were identified via the initial search, with 51 studies meeting inclusion criteria. The findings revealed that 100% of the studies included restraint of the non-affected upper extremity, 73% incorporated repetitive task-oriented training, but less than half prescribed home practice strategies. Further, only 34% of the studies reviewed included all three components of CIMT. Outpatient hospital clinics and home-based settings were the most utilized settings for research studies. The mean minutes per session was M = 205.53, SD = 164.99. As part of the plan of care, the duration and frequency of therapy both had similar means (~M = 3.60) and standard deviations (~SD = 1.65). There was a significant variance of hours during (SD = 139.54) and outside of therapy (SD = 130.06). The results of this study, together with other emerging evidence, can assist practitioners in prescribing dosages dependent on the setting, the pediatric client, and their current functional status.
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Comparison of outcome between operative treatment and constraint-induced movement therapy for forearm and wrist deformities in cerebral palsy. A randomized controlled trial. HAND SURGERY & REHABILITATION 2022; 41:258-264. [DOI: 10.1016/j.hansur.2021.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 12/16/2021] [Accepted: 12/30/2021] [Indexed: 10/19/2022]
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Feasibility of High Repetition Upper Extremity Rehabilitation for Children with Unilateral Cerebral Palsy. Phys Occup Ther Pediatr 2022; 42:242-258. [PMID: 34872435 DOI: 10.1080/01942638.2021.2010857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AIMS In pediatric upper extremity rehabilitation, feasible repetition rates are unknown. Our objectives were to examine repetition rates during rehabilitation and their impact on outcomes. METHODS Children with unilateral cerebral palsy due to perinatal stroke (n = 55, median 10 y 7 mo, 30 males) received Constraint-Induced Movement Therapy (CIMT) followed by Bimanual Therapy, each for 5 days. Repetitions were documented during one-on-one therapy (1.5 h/day). Outcomes included the Assisting Hand Assessment (AHA), Jebsen Taylor Test of Hand Function (JTTHF), and Box and Block Test (BBT). Means and standard deviations for motor outcomes and frequencies for repetition rates were calculated. Factors associated with repetition rates and outcome change were explored using standard linear regression. RESULTS Repetitions/hour averaged 365 ± 165 during CIMT and 285 ± 103 during Bimanual Therapy. Higher repetition rates were associated with higher baseline function by older age, a main effect of younger age, and improving motor skill (p < .05). Higher repetition rates corresponded with improvement of the AHA and BBT (p < .05, standardized ß = 0.392, 0.358). CONCLUSIONS Results suggest high repetition therapy is feasible in school-aged children with perinatal stroke, albeit with high individual variability. Multiple associations between repetition rates and baseline function and change point to the clinical importance of this measurable and potentially modifiable factor.
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Development and Feasibility of a Kinect-Based Constraint-Induced Therapy Program in the Home Setting for Children With Unilateral Cerebral Palsy. Front Bioeng Biotechnol 2021; 9:755506. [PMID: 34765593 PMCID: PMC8576521 DOI: 10.3389/fbioe.2021.755506] [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] [Received: 08/09/2021] [Accepted: 10/08/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: Cerebral palsy (CP) is the leading cause of childhood-onset physical disability. Children with CP often have impaired upper limb (UL) function. Constraint-induced therapy (CIT) is one of the most effective UL interventions for children with unilateral CP. However, concerns about CIT for children have been repeatedly raised due to frustration caused by restraint of the child’s less-affected UL and lack of motivation for the intensive protocol. Virtual reality (VR), which can mitigate the disadvantages of CIT, potentially can be used as an alternative mediator for implementing CIT. Therefore, we developed a VR-based CIT program for children with CP using the Kinect system. Aims: The feasibility of the Kinect-based CIT program was evaluated for children with unilateral CP using a two-phase study design. Materials and Methods: In phase 1, ten children with unilateral CP were recruited. To confirm the achievement of the motor training goals, maximal UL joint angles were evaluated during gameplay. To evaluate children’s perceptions of the game, a questionnaire was used. In phase 2, eight children with unilateral CP were recruited and received an 8 weeks Kinect-based CIT intervention. Performance scores of the game and outcomes of the box and block test (BBT) were recorded weekly. Results: In phase 1, results supported that the design of the program was CIT-specific and was motivational for children with unilateral CP. In phase 2, game performance and the BBT scores began showing stable improvements in the fifth week of intervention. Conclusion: It suggested the Kinect-based CIT program was beneficial to the motor function of the affected UL for children with unilateral CP. According to the results of this feasibility study, larger and controlled effectiveness studies of the Kinect-based CIT program can be conducted to further improve its clinical utility. Clinical Trial Registration: ClinicalTrials.gov, NCT02808195; Comparative effectiveness of a Kinect-based unilateral arm training system vs. CIT for children with CP
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Constraint-Induced Movement Therapy for Cerebral Palsy: A Randomized Trial. Pediatrics 2021; 148:peds.2020-033878. [PMID: 34649982 DOI: 10.1542/peds.2020-033878] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/03/2021] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES With the Children with Hemiparesis Arm and Hand Movement Project (CHAMP) multisite factorial randomized controlled trial, we compared 2 doses and 2 constraint types of constraint-induced movement therapy (CIMT) to usual customary treatment (UCT). METHODS CHAMP randomly assigned 118 2- to 8-year-olds with hemiparetic cerebral palsy to one of 5 treatments with assessments at baseline, end of treatment, and 6 months posttreatment. Primary blinded outcomes were the assisting hand assessment; Peabody Motor Development Scales, Second Edition, Visual Motor Integration; and Quality of Upper Extremity Skills Test Dissociated Movement. Parents rated functioning on the Pediatric Evaluation of Disabilities Inventory-Computer Adaptive Test Daily Activities and Child Motor Activity Log How Often scale. Analyses were focused on blinded and parent-report outcomes and rank-order gains across all measures. RESULTS Findings varied in statistical significance when analyzing individual blinded outcomes. parent reports, and rank-order gains. Consistently, high-dose CIMT, regardless of constraint type, produced a pattern of greatest short- and long-term gains (1.7% probability of occurring by chance alone) and significant gains on visual motor integration and dissociated movement at 6 months. O'Brien's rank-order analyses revealed high-dose CIMT produced significantly greater improvement than a moderate dose or UCT. All CIMT groups improved significantly more in parent-reported functioning, compared with that of UCT. Children with UCT also revealed objective gains (eg, 48% exceeded the smallest-detectable assisting hand assessment change, compared with 71% high-dose CIMT at the end of treatment). CONCLUSIONS CHAMP provides novel albeit complex findings: although most individual blinded outcomes fell below statistical significance for group differences, high-dose CIMT consistently produced the largest improvements at both time points. An unexpected finding concerns shifts in UCT toward higher dosages, with improved outcomes compared with previous reports.
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Optimizing Constraint-Induced Movement Therapy for Children With Cerebral Palsy. Pediatrics 2021; 148:peds.2021-053121. [PMID: 34649981 DOI: 10.1542/peds.2021-053121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/20/2021] [Indexed: 11/24/2022] Open
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Measurement properties of the box and block test in children with unilateral cerebral palsy. Sci Rep 2021; 11:20955. [PMID: 34697312 PMCID: PMC8545961 DOI: 10.1038/s41598-021-00379-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 10/05/2021] [Indexed: 11/09/2022] Open
Abstract
This study aimed to examine the reliabilities (test-retest reliability and measurement error), construct validity, and the interpretability (minimal clinically important difference) of the Box and Block Test (BBT) to interpret test scores precisely for children with UCP. A total of 100 children with UCP were recruited and 50 children from the whole sample assessed the BBT twice within 2-week interval. The BBT, the Melbourne Assessment 2, the Bruininks-Oseretsky Test of Motor Proficiency, 2nd Edition, and the Pediatric Motor Activity Log Revised were measured before and immediately after a 36-h intensive neurorehabilitation intervention. Measurement properties of the BBT were performed according to the COnsensus-based Standards for the selection of health Measurement INstruments checklist. The test-retest reliability of the BBT was high (intraclass correlation coefficient = 0.98). The measurement error estimated by the MDC95 value was 5.95. Construct validity was considered good that 4 of 4 (100%) hypotheses were confirmed. The interpretability estimated by the MCID ranged from 5.29 to 6.46. The BBT is a reliable and valid tool for children with UCP. For research and clinical applications, an improvement of seven blocks on the BBT is recommended as an indicator of statistically significant and clinically important change.
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Combined intensive therapies at home in spastic unilateral cerebral palsy with high bimanual functional performance. What do they offer? A comparative randomised clinical trial. Ther Adv Chronic Dis 2021; 12:20406223211034996. [PMID: 34408823 PMCID: PMC8366120 DOI: 10.1177/20406223211034996] [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] [Received: 03/19/2021] [Accepted: 07/05/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Children with unilateral spastic cerebral palsy (USCP) receive different treatments, including the application of modified constraint induced movement therapy (mCIMT) or bimanual intensive therapy (BIT) to increase affected upper limb functionality. The aim of this study was to compare the effectiveness of two protocols with different proportions and orders of mCIMT/BIT within combined intensive home-therapy in children with USCP (6–8 years old) with high bimanual functional performance, applied by the family. Methods: The protocols were performed on 20 children with an average age of 7.12 years [standard deviation (SD): 0.70], allocated to two different combined therapies. The protocols were designed by 100 h of dose for 10 weeks: 80 h of mCIMT followed by 20 h of BIT (mCIMT-B group) and 80 h of BIT followed by 20 h of mCIMT (BIT-mCI group). Bimanual functional performance was measured with Assisting Hand Assessment Scale (AHA) and the affected upper limb-use experience with Children’s Hand-use Experience Questionnaire (CHEQ). Parent satisfaction and expectations with therapy were measured using a specific questionnaire. There were five assessment timepoints (week 0, week 4, week 8, week 10 and week 34). Results: There were no statistically significant (p > 0.05) inter- and intra-group changes in the bimanual functional performance of both groups. The affected upper limb-use experience obtained significant changes in BIT-mCI group, with statistically significant differences in the pairwise comparisons between week 0–10 and week 4–10 (p = 0.028) for use of the affected hand and the use of the affected hand to grasp between week 4 and week 8 (p = 0.028). Grasp efficacy and discomfort acquired statistically significant differences only in the BIT-mCI group for pairwise comparisons week 0–week 10/week 4–week 10 (p = 0.035). Although task execution time compared with a typically developing child of the same age obtained statistically significant differences only in the group mCIMT-B for pairwise comparisons week 0–week 8 (p = 0.03), week 0–week 10 (p = 0.03), week 4–week 8 (p = 0.04) and week 4–week 10 (p = 0.03). Family satisfaction and expectations acquired an increase between week 0 and week 10 (p ⩽ 0.02). Conclusion: Applying 80 h of BIT for 8 weeks in children with high bimanual functional performance USCP (6–8 years old), executed at home with family involvement would be sufficient to obtain improvements in affected upper limb-use experience, without the need to use combined protocols of 100 h. However, no statistically significant increase in bimanual functional performance would be obtained, with the basal situation of the child being a factor to consider for the execution of mCIMT and BIT. Registration number and name of trial registry: [ClinicalTrials.gov identifier: NCT03465046]
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A hybrid model of modified constraint induced movement therapy to improve upper extremity performance in children with unilateral upper extremity paresis: Retrospective case series. Br J Occup Ther 2021. [DOI: 10.1177/0308022620936873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction The study aims were to assess impact of an intensive camp-based intervention using a hybrid model of modified constraint induced movement therapy with bimanual therapy in children with upper extremity impairment, and to see if improvements persisted over time. Method Twenty subjects participated. Eight subjects attended camp 2 years in a row, and 12 subjects attended camp only 1 year. The Assisting Hand Assessment and Children’s Hand-use Experience Questionnaire were administered before and after camp. Assisting Hand Assessment and Children’s Hand-use Experience Questionnaire scores were compared between assessments using linear mixed effects models, adjusting for covariates (age and Manual Ability Classification System level) and the repeated measures within subjects. Results Assisting Hand Assessment score improved during the intervention phase for subjects at all Manual Ability Classification System levels ( p ≤ 0.0001). Improvement was maintained long-term at 1 year post. Children’s Hand-use Experience Questionnaire scores for grasp efficacy and time taken were significantly improved during intervention but not maintained at 1 year post. The feeling bothered dimension showed no significant change over time. Conclusion A hybrid model of modified constraint induced movement therapy and bimanual therapy was effective in improving bimanual function for children with varying levels of neurologic hemiparesis, with changes maintained long-term.
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Evidence Based Position Paper on Physical and Rehabilitation Medicine professional practice for persons with cerebral palsy. Eur J Phys Rehabil Med 2021; 57:1020-1035. [PMID: 33861040 DOI: 10.23736/s1973-9087.21.06983-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Cerebral palsy (CP) is a group of the most common developmental disorders affecting movement and posture of the body, causing activity limitations and participation restrictions. The motor disorders of persons with CP are often accompanied by disturbances of sensation, cognition, communication and perception. The symptoms of CP are very diverse and persons with CP are usually presented with a mixed type of symptoms. The non-progressive disturbances can be attributed to disorders that were developed during pregnancy, birth and/or infant stage. AIM The aim of this study was to improve Physical and Rehabilitation Medicine physician´s professional practice for persons with cerebral palsy in order to improve their functionality, social and community integration, and to reduce activity limitations and/or participation restrictions. MATERIAL AND METHODS A systematic review of the literature including an eighteen-year period and consensus procedure by means of a Delphi process was performed and involved the delegates of all European countries represented in the Union of European Medical Specialists Physical and Rehabilitation Medicine (UEMS PRM) Section. RESULTS As the result of a Consensus Delphi procedure process 74 recommendations are presented together with the systematic literature review. CONCLUSIONS The PRM physician´s role for persons with cerebral palsy is to lead and coordinate the multiprofessional team, working in an interdisciplinary way. They should propose and manage the complex but individual PRM programme developed in conjunction with other health professionals, medical specialists and importantly in agreement with the patient, their family and care giver. This should be, according to the specific medical diagnosis to improve patients´ health, functioning, social and education status, considering all impairments, comorbidities and complications, activity limitations and participation restrictions.
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Constraint-Induced Movement Therapy Promotes Neural Remodeling and Functional Reorganization by Overcoming Nogo-A/NgR/RhoA/ROCK Signals in Hemiplegic Cerebral Palsy Mice. Neurorehabil Neural Repair 2021; 35:145-157. [PMID: 33410385 DOI: 10.1177/1545968320981962] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background. Little is known about the induction of functional and brain structural reorganization in hemiplegic cerebral palsy (HCP) by constraint-induced movement therapy (CIMT). Objective. We aimed to explore the specific molecular mechanism of functional and structural plasticity related to CIMT in HCP. Methods. The mice were divided into a control group and HCP groups with different interventions (unconstraint-induced movement therapy [UNCIMT], CIMT or siRNA-Nogo-A [SN] treatment): the HCP, HCP+UNCIMT, HCP+CIMT, HCP+SN, and HCP+SN+CIMT groups. Rotarod and front-limb suspension tests, immunohistochemistry, Golgi-Cox staining, transmission electron microscopy, and Western blot analyses were applied to measure motor function, neurons and neurofilament density, dendrites/axon areas, myelin integrity, and Nogo-A/NgR/RhoA/ROCK expression in the motor cortex. Results. The mice in the HCP+CIMT group had better motor function, greater neurons and neurofilament density, dendrites/axon areas, myelin integrity, and lower Nogo-A/NgR/RhoA/ROCK expression in the motor cortex than the HCP and HCP+UNCIMT groups (P < .05). Moreover, the expression of Nogo-A/NgR/RhoA/ROCK, the improvement of neural remodeling and motor function of mice in the HCP+SN group were similar to those in the HCP+CIMT group (P > .05). The neural remodeling and motor function of the HCP+SN+CIMT group were significantly greater than those in the HCP+SN and HCP+CIMT groups (P < .05). Motor function were positively correlated with the density of neurons (r = 0.450 and 0.309, respectively; P < .05) and neurofilament (r = 0.717 and 0.567, respectively; P < .05). Conclusions. CIMT might promote the remodeling of neurons, neurofilament, dendrites/axon areas, and myelin in the motor cortex by partially inhibiting the Nogo-A/NgR/RhoA/ROCK pathway, thereby promoting the improvement of motor function in HCP mice.
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Intervention bimanual stimulates the abilities in infants with asymmetry. FISIOTERAPIA EM MOVIMENTO 2021. [DOI: 10.1590/fm.2021.34301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract Introduction: The cerebral palsy and brachial plexus injury may cause asymmetry in the use of the upper limbs (UL). This condition requires early treatment to reduce the impact of the child's life; therefore, several proposed interventions aim to increase their functional independence. The Constraint-Induced Movement Therapy (CIMT) and Hand-Arm Bimanual Intensive Therapy (HABIT) have been widely considered effective interventions to improve hand function. Objective: Investigate the effects of an intervention protocol based on the CIMT and HABIT theoretical foundations in the stimulation of manual function in infants with the UL asymmetry. Methods: Five infants (6-24 months) participated in the study. To evaluate the motor function of infants we used Pediatric Motor Activity Log (PMAL-R) and Manual Function Evaluation (AMIGO), and to assess the caregiver's perception of the participation of the infant in daily tasks, we used the Pediatric Disability Assessment Inventory (PEDI). All evaluations occurred before, immediately after the intervention, and after four months for follow-up recording, and were analyzed descriptively by Jacobson- Truax method. Results: The results between evaluation and reevaluation demonstrated evolution in all aspects studied. In the PEDI self-care session, an average of 38.6 (±8.4) - 44.2 (±7.4); PEDI Mobility: 28.8 (±20.3) - 36.28 (±21.7); PEDI Social Function: 40.1 (±10.2) - 42.3 (±8.9). The PMAL-R quantity and quality results evidence a highly positive clinical significance in all infants. Conclusion: The application of the modified restriction intervention protocol resulted in reliable and clinically significant changes in all cases.
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Constraint Induced Movement Therapy Camp for Children with Hemiplegic Cerebral Palsy Augmented by Use of an Exoskeleton to Play Games in Virtual Reality. Phys Occup Ther Pediatr 2021; 41:150-165. [PMID: 32892679 DOI: 10.1080/01942638.2020.1812790] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AIM To determine the acceptability and effects of a pediatric constraint induced movement therapy (P-CIMT) camp for children with hemiplegic cerebral palsy (hCP) augmented by use of an exoskeleton to play games in virtual reality (VR). METHOD 31 children with hCP attended a P-CIMT camp 6 hours per day for 10 days over 2 successive weeks (60 hours) that included 30 minutes of unilateral training with the Hocoma Armeo®Spring Pediatric that combines the assistance of an exoskeleton and VR games. The primary outcome measure was the Assisting Hand Assessment (AHA); secondary outcome measures were the Melbourne Assessment of Uni-lateral Hand Function (MUUL), and the Canadian Occupational Performance Measure (COPM). Assessments were completed at pre-intervention, post-intervention, and 6 months following intervention. RESULTS Participants demonstrated clinically and statistically significant improvement in bimanual performance (AHA) (p < .001) and COPM Performance (p < .001) and Satisfaction with performance (p < .001). Improvement in unilateral performance (MUUL) was statistically (p < .001) but not clinically significant. CONCLUSIONS A P-CIMT camp augmented by the Hocoma Armeo®Spring Pediatric was feasible and accepted by participants. Bimanual hand function and occupational performance improved immediately following intervention, and the treatment effects persisted 6 months following intervention.
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A Systematic Review of Training Methods That May Improve Selective Voluntary Motor Control in Children With Spastic Cerebral Palsy. Front Neurol 2020; 11:572038. [PMID: 33343485 PMCID: PMC7746811 DOI: 10.3389/fneur.2020.572038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 11/09/2020] [Indexed: 01/02/2023] Open
Abstract
Background: Impaired selective voluntary motor control is defined as “the reduced ability to isolate the activation of muscles in response to demands of a voluntary posture or movement.” It is a negative motor sign of an upper motor neuron lesion. Objective: This paper reviews interventions that may improve selective motor control in children and youths with spastic cerebral palsy. The aim was to systematically evaluate the methodological quality and formulate the level of evidence from controlled studies. Methods: Six databases (Scopus, Web of Science, PubMed, Embase, MEDLINE, and CINAHL) were searched with predefined search terms for population, interventions, and outcomes. Two reviewers independently completed study selection and ratings of methodological quality and risk of bias. Evidence was summarized in a best evidence synthesis. Results: Twenty-three studies from initially 2,634 papers were included. The interventions showed a wide variety of approaches, such as constraint-induced movement therapy (CIMT), electrical stimulation, robot-assisted therapy, and functional training. The evidence synthesis revealed conflicting evidence for CIMT, robot-assisted rehabilitation and mirror therapy for the upper extremities in children with cerebral palsy. Conclusions: Final recommendations are difficult due to heterogeneity of the reviewed studies. Studies that include both an intervention and an outcome that specifically focus on selective voluntary motor control are needed to determine the most effective therapy.
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What is the effect of constraint-induced movement therapy on children with unilateral cerebral palsy? A Cochrane Review summary with commentary. Dev Med Child Neurol 2020; 62:1236-1238. [PMID: 32920825 DOI: 10.1111/dmcn.14676] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 08/17/2020] [Indexed: 11/30/2022]
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Application of Low-Intensity Modified Constraint-Induced Movement Therapy to Improve the Affected Upper Limb Functionality in Infantile Hemiplegia with Moderate Manual Ability: Case Series. CHILDREN-BASEL 2020; 7:children7090127. [PMID: 32899729 PMCID: PMC7552787 DOI: 10.3390/children7090127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/28/2020] [Accepted: 09/02/2020] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To assess the functionality of the affected upper limb in children diagnosed with hemiplegia aged between 4 and 8 years after applying low-intensity modified Constraint-Induced Movement Therapy (mCIMT). METHODS Prospective case series study. A mCIMT protocol was applied for five weeks, with two hours of containment per day. The study variables were quality of movement of the upper limb, spontaneous use, participation of the affected upper limb in activities of daily living, dynamic joint position, grasp-release action, grasp strength, supination and extension elbow movements. Four measurements were performed, using the quality of upper extremity test (QUEST) scale, the Shriners Hospital for Children Upper Extremity Evaluation (SHUEE) Evaluation, a hand dynamometer and a goniometer. RESULTS The sample was composed of eight children with moderate manual ability. Statistically significant differences were detected in all the studied variables (p < 0.05) between the pre-treatment and post-treatment results (Week 0-Week 5), except for upper limb dressing, putting on splints and buttoning up. In the first week, the changes were statistically significant, except for protective extension, grasp strength, grasp-release and all functional variables (level of functionality and participation of the patient's upper limbs) in the SHUEE Evaluation (p > 0.05). The greatest increase occurred in spontaneous use from Assessment 1 to Assessment 4 (p = 0.01), reaching 88.87% active participation in bimanual tasks. The quality of movement of the upper limb exhibited a significant value due to the increase in dissociated movements and grasp (p = 0.01). CONCLUSION A low dose (50 h) of mCIMT increased the functionality of children diagnosed with congenital hemiplegia between 4 and 8 years of age with moderate manual ability.
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Kinematic and Somatosensory Gains in Infants with Cerebral Palsy After a Multi-Component Upper-Extremity Intervention: A Randomized Controlled Trial. Brain Topogr 2020; 33:751-766. [DOI: 10.1007/s10548-020-00790-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 07/24/2020] [Indexed: 02/06/2023]
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Methodological Considerations to Investigate Dosage Parameters of Intensive Upper Limb Rehabilitation in Children with Unilateral Spastic Cerebral Palsy: A Scoping Review of RCTs. Dev Neurorehabil 2020; 23:309-320. [PMID: 31710245 DOI: 10.1080/17518423.2019.1687599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSES To identify and synthesize RCTs on the isolated effect of dosage parameters of upper limb Intensive Motor Rehabilitation Treatments (IMRT) of children with Unilateral Spastic Cerebral Palsy (USCP); to identify the most frequent methodological weaknesses. METHODS Searches were conducted until September 2018 in gray and published literature databases and supplemented by exploring the identified studies' references. Inclusion criteria applied: RCT; children aged 1.5 to 19 years with USCP; upper limb IMRT differing only from ≥1/4 dosage parameters between groups. Literature analyses conducted: qualitative and descriptive. RESULTS We identified 461 studies. Seventeen were included: three presented a rehabilitation dosage distinction between groups in Frequency-Time, four in Intensity-Progressivity, three in Intensity-Restraint, two in Intensity-Environment and five presented ≥3 distinctions above. CONCLUSIONS Inconsistencies were noted between USCP lifelong issues, and the short follow-ups and lack of participation assessments. Confounding factors and misstatements in Intent To Treat (ITT) analyses were identified. A meta-analysis was considered irrelevant. ABBREVIATIONS USCP, CP: Unilateral Spastic Cerebral Palsy, Cerebral Palsy; RCT: Randomized Controlled Trial; IMRT: Intensive Motor Rehabilitation Treatment.
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Do Infants at Risk of Developing Cerebral Palsy or Other Neurodevelopmental Disorders Learn What They Practice? J Clin Med 2020; 9:jcm9072041. [PMID: 32610634 PMCID: PMC7409007 DOI: 10.3390/jcm9072041] [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] [Received: 05/27/2020] [Revised: 06/24/2020] [Accepted: 06/26/2020] [Indexed: 12/04/2022] Open
Abstract
Through secondary analyses of the Small Step. Randomized Control Trial, we tested the hypothesis that children at risk of developing cerebral palsy (CP) or other neurodevelopmental disorders would learn what they practice, i.e., that they would have a more rapid development within the specifically trained foci (hand use or mobility) of each time period compared to the development rate within the foci not trained at that time. Nineteen infants (6.3 (1.62) months corrected age) included in the Small Step program were assessed at six time points during the intervention. For statistical analysis, general and mixed linear models were used, and the independent variables were the Peabody Developmental Motor scale (stationary, locomotion, grasping and visuomotor sub scales), the Gross Motor Function Measure-66 and the Hand Assessment for Infants. Outcomes related to gross motor function improved significantly more after mobility training than after hand use training, while fine motor function was improved to the same extent following both training types. Significantly higher improvements after the first training period were seen in one out of three outcome measures in both gross and fine motor assessments. The improvements observed were all independent of diagnosis at two years. The concept “you learn what you practice” was most clearly confirmed in the case of gross motor development.
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Why Do Clinical Practice Guidelines Get Stuck during Implementation and What Can Be Done: A Case Study in Pediatric Rehabilitation. Phys Occup Ther Pediatr 2020; 40:217-230. [PMID: 31480881 DOI: 10.1080/01942638.2019.1660447] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Aims: The purpose of this study was to obtain the perspectives of occupational and physical therapists working in pediatric rehabilitation about the factors that influence implementation of clinical practice guidelines (CPG) using the case of constraint induced movement therapy (CIMT). We aimed to identify factors that hinder implementation of CPGs and strategies for overcoming barriers when widespread implementation is stalled.Methods: Qualitative case study methodology was bounded within the parameters of CIMT implementation in pediatric rehabilitation in one jurisdiction. Twenty-one occupational and physical therapists participated in one of three focus groups. Data were analyzed using an inductive qualitative approach.Results: Participants viewed CPGs as useful, and emphasized the importance of consistency between guidelines and relevance to practice context. Therapists considered the "art and science" in clinical decision-making. Barriers and facilitators to CPG implementation were identified at the client, clinician, intervention location and systemic level. Potential solutions to help "unstick" guideline implementation were consistent with theories of collective knowledge exchange and mindlines.Conclusion: The presence of CPGs does not ensure evidence uptake; understanding of local barriers is required. This case study highlights the value of a collective knowledge exchange approach and attention to the social structures of knowledge development and evidence use.
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Repeated episodes of pediatric constraint induced movement therapy with a gross motor training component: A prospective cohort study. J Pediatr Rehabil Med 2020; 13:149-159. [PMID: 32444571 DOI: 10.3233/prm-180543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE To examine the results of repeated episodes of 21-day pediatric constraint induced movement therapy (PCIMT) paired with gross motor training (GMT). METHODS Nineteen children, age 14 months - 6 years with unilateral upper extremity impairment enrolled in this cohort study to receive repeated episodes of 21 day PCIMT-GMT. Outcome measures included the Peabody Developmental Motor Scales-2 (PDMS-2), the Assisting Hand Assessment (AHA) and the Canadian Occupational Performance Measure (COPM). RESULTS All children demonstrated improvement in raw scores following each episode of PCIMT-GMT with a statistically significant change in the least squares estimated mean for all measures except the PDMS-2 total motor raw score and gross motor quotient for the preferred hand in the fourth episode (p< 0.05). Gains were noted on the Scaled Score for the AHA for 39/39 episodes, all greater than the smallest detectable difference. COPM Performance and Satisfaction scores for 17/17 episodes were above the clinically meaningful threshold. Additional improvements in scores were noted in all children with each repeated episode. CONCLUSION Children with unilateral upper extremity impairment demonstrate improvements in fine motor, gross motor, and bimanual skills, along with functional changes in participation in daily life, following PCIMT-GMT. Participation in repeated episodes can lead to further improvements.
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The effects of modified constraint-induced movement therapy combined with intensive bimanual training in children with brachial plexus birth injury: a retrospective data base study. Disabil Rehabil 2019; 43:2275-2284. [PMID: 31814455 DOI: 10.1080/09638288.2019.1697381] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND In children with Brachial Plexus Birth Injury, a non-use of the affected upper limb despite sufficient capacity, is sometimes observed, called developmental disregard. The combination of modified constraint-induced-movement-therapy with bimanual training is frequently applied to overcome developmental disregard in unilateral Cerebral Palsy. In the current study the effects of the combination of modified constraint-induced-movement-therapy with bimanual training are investigated in children with Brachial Plexus Birth Injury in comparison to children with unilateral Cerebral Palsy. We hypothesize that the combination of modified constraint-induced-movement-therapy with bimanual training is effective in Brachial Plexus Birth Injury. METHODS Data of 19 children with Brachial Plexus Birth Injury (Mage: 4.1 years) and 18 with unilateral Cerebral Palsy (Mage: 4.5 years) were compared. The effects of modified constraint-induced-movement-therapy with bimanual training (54 h modified constraint-induced-movement-therapy, 18 h bimanual training, 8-10 weeks) was investigated by assessing spontaneous affected-upper-limb-use ("Assisting Hand Assessment"), manual abilities ("ABILHAND-kids") and subjective performance and satisfaction of problematic bimanual activities ("Canadian Occupational Performance Measure") at three time points (pre-treatment, post-treatment, follow-up). This data was analyzed using repeated-measures analysis. RESULTS Children with Brachial Plexus Birth Injury showed significant improvements on all outcome measures following modified constraint-induced-movement-therapy with bimanual training. These results were comparable to those observed in the group of children with unilateral Cerebral Palsy. DISCUSSION These results suggest that modified constraint-induced-movement-therapy with bimanual training is effective in Brachial Plexus Birth Injury. They indicate a comparable improved bimanual performance in children with Brachial Plexus Birth Injury than in unilateral Cerebral Palsy and suggests that both groups of children have affectively overcome their developmental disregard.IMPLICATIONS FOR REHABILITATIONChildren with Brachial Plexus Birth Injury frequently experience difficulties in activities of daily living.It has recently been suggested that children with Brachial Plexus Birth Injury may also show a non-use of the affected upper limb despite sufficient capacity, called developmental disregard.Children with Brachial Plexus Birth Injury and developmental disregard might therefore benefit from intensive therapies aimed at overcoming developmental disregard, originally developed for children with unilateral Cerebral Palsy.A combination of modified Constrained-Induced Movement Therapy with intensive Bimanual Training has shown to be affective in children with unilateral Cerebral Palsy.In a small sample, this study shows that a combination of modified Constrained-Induced Movement Therapy with intensive bimanual training is effective in children with Brachial Plexus Birth Injury, comparable and even more than in unilateral Cerebral Palsy.
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Treatment and re/habilitation of children with cerebral palsy in India: a scoping review. Dev Med Child Neurol 2019; 61:1050-1060. [PMID: 30883735 DOI: 10.1111/dmcn.14211] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/21/2019] [Indexed: 11/27/2022]
Abstract
AIM To describe the nature and extent of the literature addressing the medical and its re/habilitative management of cerebral palsy (CP) in India. METHOD Online worldwide scholarly databases, research hosting directories, Indian publishing houses, and grey literature were used to identify papers published between 2005 and 2016. We retrieved 144 English language papers that described the medical and rehabilitative management of Indian children with CP. RESULTS Quantitative, qualitative, and mixed research designs are published by a variety of health care professionals in India. Intervention (45%) and observational studies (30%) predominate. Outcomes were categorized using the World Health Organization's International Classification of Functioning, Disability and Health framework, with body structure and function most reported and activity/participation least reported; 57% described its re/habilitation interventions and 43% were medical interventions. INTERPRETATION There is a substantial body of CP research in India that focuses on interventions to reduce impairments, with minimal attention given to activities and participation, environmental, and personal factors. Twenty-six per cent of studies are published in what appear to be 'predatory journals'. This paper serves as an alert about the presence of 'predatory journals' in medicine that may introduce publication bias, which can distort results reported in those studies individually, or from conclusions drawn in reviews that contain those studies. WHAT THIS PAPER ADDS Cerebral palsy research in India focuses on interventions to reduce impairment. Activities, participation, and environmental factors are minimally addressed. Quantitative studies are more common than qualitative studies. Many Indian studies are published in journals that are not indexed in worldwide databases of scholarly journals.
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Abstract
BACKGROUND Unilateral cerebral palsy (CP) is a condition that affects muscle control and function on one side of the body. Children with unilateral CP experience difficulties using their hands together secondary to disturbances that occur in the developing fetal or infant brain. Often, the more affected limb is disregarded. Constraint-induced movement therapy (CIMT) aims to increase use of the more affected upper limb and improve bimanual performance. CIMT is based on two principles: restraining the use of the less affected limb (for example, using a splint, mitt or sling) and intensive therapeutic practice of the more affected limb. OBJECTIVES To evaluate the effect of constraint-induced movement therapy (CIMT) in the treatment of the more affected upper limb in children with unilateral CP. SEARCH METHODS In March 2018 we searched CENTRAL, MEDLINE, Embase, CINAHL, PEDro, OTseeker, five other databases and three trials registers. We also ran citation searches, checked reference lists, contacted experts, handsearched key journals and searched using Google Scholar. SELECTION CRITERIA Randomised controlled trials (RCTs), cluster-RCTs or clinically controlled trials implemented with children with unilateral CP, aged between 0 and 19 years, where CIMT was compared with a different form of CIMT, or a low dose, high-dose or dose-matched alternative form of upper-limb intervention such as bimanual intervention. Primarily, outcomes were bimanual performance, unimanual capacity and manual ability. Secondary outcomes included measures of self-care, body function, participation and quality of life. DATA COLLECTION AND ANALYSIS Two review authors independently screened titles and abstracts to eliminate ineligible studies. Five review authors were paired to extract data and assess risk of bias in each included study. GRADE assessments were undertaken by two review authors. MAIN RESULTS We included 36 trials (1264 participants), published between 2004 and 2018. Sample sizes ranged from 11 to 105 (mean 35). Mean age was 5.96 years (standard deviation (SD) 1.82), range three months to 19.8 years; 53% male and 47% participants had left hemiplegia. Fifty-seven outcome measures were used across studies. Average length of CIMT programs was four weeks (range one to 10 weeks). Frequency of sessions ranged from twice weekly to seven days per week. Duration of intervention sessions ranged from 0.5 to eight hours per day. The mean total number of hours of CIMT provided was 137 hours (range 20 to 504 hours). The most common constraint devices were a mitt/glove or a sling (11 studies each).We judged the risk of bias as moderate to high across the studies. KEY RESULTS Primary outcomes at primary endpoint (immediately after intervention)CIMT versus low-dose comparison (e.g. occupational therapy)We found low-quality evidence that CIMT was more effective than a low-dose comparison for improving bimanual performance (mean difference (MD) 5.44 Assisting Hand Assessment (AHA) units, 95% confidence interval (CI) 2.37 to 8.51).CIMT was more effective than a low-dose comparison for improving unimanual capacity (Quality of upper extremity skills test (QUEST) - Dissociated movement MD 5.95, 95% CI 2.02 to 9.87; Grasps; MD 7.57, 95% CI 2.10 to 13.05; Weight bearing MD 5.92, 95% CI 2.21 to 9.6; Protective extension MD 12.54, 95% CI 8.60 to 16.47). Three studies reported adverse events, including frustration, constraint refusal and reversible skin irritations from casting.CIMT versus high-dose comparison (e.g. individualised occupational therapy, bimanual therapy)When compared with a high-dose comparison, CIMT was not more effective for improving bimanual performance (MD -0.39 AHA Units, 95% CI -3.14 to 2.36). There was no evidence that CIMT was more effective than a high-dose comparison for improving unimanual capacity in a single study using QUEST (Dissociated movement MD 0.49, 95% CI -10.71 to 11.69; Grasp MD -0.20, 95% CI -11.84 to 11.44). Two studies reported that some children experienced frustration participating in CIMT.CIMT versus dose-matched comparison (e.g. Hand Arm Bimanual Intensive Therapy, bimanual therapy, occupational therapy)There was no evidence of differences in bimanual performance between groups receiving CIMT or a dose-matched comparison (MD 0.80 AHA units, 95% CI -0.78 to 2.38).There was no evidence that CIMT was more effective than a dose-matched comparison for improving unimanual capacity (Box and Blocks Test MD 1.11, 95% CI -0.06 to 2.28; Melbourne Assessment MD 1.48, 95% CI -0.49 to 3.44; QUEST Dissociated movement MD 6.51, 95% CI -0.74 to 13.76; Grasp, MD 6.63, 95% CI -2.38 to 15.65; Weightbearing MD -2.31, 95% CI -8.02 to 3.40) except for the Protective extension domain (MD 6.86, 95% CI 0.14 to 13.58).There was no evidence of differences in manual ability between groups receiving CIMT or a dose-matched comparison (ABILHAND-Kids MD 0.74, 95% CI 0.31 to 1.18). From 15 studies, two children did not tolerate CIMT and three experienced difficulty. AUTHORS' CONCLUSIONS The quality of evidence for all conclusions was low to very low. For children with unilateral CP, there was some evidence that CIMT resulted in improved bimanual performance and unimanual capacity when compared to a low-dose comparison, but not when compared to a high-dose or dose-matched comparison. Based on the evidence available, CIMT appears to be safe for children with CP.
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Children with Hemiparesis Arm and Movement Project (CHAMP): protocol for a multisite comparative efficacy trial of paediatric constraint-induced movement therapy (CIMT) testing effects of dosage and type of constraint for children with hemiparetic cerebral palsy. BMJ Open 2019; 9:e023285. [PMID: 30782701 PMCID: PMC6340418 DOI: 10.1136/bmjopen-2018-023285] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION The Children with Hemiparesis Arm and Movement Project (CHAMP) addresses two pressing issues concerning paediatric constraint-induced movement therapy (CIMT): effects of two dosages and two types of constraint on functional outcomes. Systematic reviews conclude that CIMT is one of the most efficacious treatments, but wide variations in treatment protocols, outcome measures and patient characteristics have prevented conclusions about potential effects of dosage levels and constraint methods. METHODS AND ANALYSIS CHAMP is a multisite comparative efficacy randomised controlled trial of 135 children (2-8 years) with hemiparetic cerebral palsy. The 2×2 factorial design tests two dosage levels-60 hours (3.0 hours/day, 5 days/week × 4 weeks) and 30 hours (2.5 hours/day, 3 days/week × 4 weeks) and two constraint conditions-full-arm, full-time cast and part-time splint, plus usual and customary (UCT) controls, yielding five groups: (1) 60 hours CIMT+full-time cast, (2) 60 hours CIMT+part-time splint, (3) 30 hours CIMT+full-time cast, (4) 30 hours CIMT+part-time splint and (5) UCT. Trained therapists deliver the standardised ACQUIREc protocol for CIMT. Blinded assessments at baseline, end of treatment, and 6 and 12 months post treatment include the Assisting Hand Assessment, and subscales from the Peabody Developmental Motor Scales-2 and modified Quality of Upper Extremity Skills Test. Parents complete the Pediatric Motor Activity Log and Pediatric Evaluation of Disability Inventory. A new Fidelity of Implementation Rehabilitation Measure monitors treatment delivery. Data analyses involve repeated-measures multivariate analysis of co-variance controlling for selected baseline variables. ETHICS AND DISSEMINATION Ethics boards at site universities approved the study protocol. To promote equipoise, parents of UCT controls are offered ACQUIREc after 6 months. A Data Safety and Monitoring Committee reviews results regularly, including measures of child and family stress. We will disseminate CHAMP results via peer-reviewed publications and presentations to professional and advocacy organisations. TRIAL REGISTRATION NUMBER NCT01895660; Pre-results.
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Preliminary Efficacy of a Friendly Constraint-Induced Therapy (Friendly-CIT) Program on Motor and Psychosocial Outcomes in Children with Cerebral Palsy. Phys Occup Ther Pediatr 2019; 39:139-150. [PMID: 29912601 DOI: 10.1080/01942638.2018.1484407] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
AIMS Constraint-induced therapy (CIT) is effective, but concerns have been repeatedly raised regarding the generalizability, feasibility, and potentially intrusive nature of restraining a child's unimpaired upper limb. We examined the feasibility and efficacy of friendly-CIT, which uses home-based model, a caregiver-determined schedule, and gentle restraint, in children with cerebral palsy. METHODS In a one-group pre-post intervention trial, 15 children (median of age = 8 years, 4 months) participated in 8 weeks of friendly-CIT (36 hours). Motor and psychosocial outcomes were investigated. RESULTS Participants showed significant improvement on the manual dexterity subtest of the Bruininks-Oseretsky Test of Motor Proficiency (p = 0.004); the how often (p = 0.01) and how well (p = 0.02) scales of the Revised Pediatric Motor Activity Log; and the functional skills score on the Chinese version of the Pediatric Evaluation of Disability Inventory (p = 0.002). For psychosocial outcomes, children with CP consistently demonstrated high engagement and increased playfulness (p < 0.0001) during the 8-week intervention. Parents showed no change in stress status and high satisfaction with friendly-CIT. CONCLUSION Friendly-CIT is feasible and promising for improving a child's motor and psychosocial outcomes without increasing parental stress.
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The Home Program Evaluation Questionnaire - HoPE-Q - for Infants with Hemiplegic Cerebral Palsy: Development and Psychometric Properties. Phys Occup Ther Pediatr 2019; 39:324-336. [PMID: 31179851 DOI: 10.1080/01942638.2018.1534920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
To develop and examine the psychometric properties of the Home Program Evaluation Questionnaire (HoPE-Q), a novel tool designed to assess the effectiveness of home treatment programs for infants with hemiplegia. The HoPE-Q includes a pre- and a postintervention version and items that relate to Child's Function, Parents' Competence, and their Expectations and Satisfaction from the program. The research was performed in three stages. The first stage consisted of item construction and content validity, followed by the analyses of the tool's reliability and construct validity. The final stage involved the examination of the tool's sensitivity to determine its suitability as an outcome measure of the effectiveness of home programs for infants with hemiplegia. Results showed moderate-to-high internal consistency (α = 0.65-0.85) and high test-retest reliability in Child's Function and Parents' Competence (r = 0.75, r = 0.76) respectively (p = 0.01). Evidence for Construct Validity, was demonstrated by significant group difference in the Child's Function (t(74)=-12.3, p ≤ 0.001) and Parents' Competence (t(68) = -3.7, p = 0.01), and high sensitivity to change after treatment was presented in Child's Function (F(32,1) = 49.38) and Parents Competence (F(32,1) = 26.72) (p ≤ 0.001). Preliminary data support the validity and reliability of the HoPE-Q as well as its suitability as an outcome measure, thereby providing a means of examining the effectiveness of home intervention programs for infants with hemiplegia.
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Improving postural symmetry: The effectiveness of the CATCH (Combined Approach to Treatment for Children with Hemiplegia) protocol. J Pediatr Rehabil Med 2019; 12:139-149. [PMID: 31227666 DOI: 10.3233/prm-180550] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE To evaluate postural symmetry in sitting and standing for children with hemiplegic cerebral palsy (hCP) following the Combined Approach to Treatment for Children with Hemiplegia (CATCH) protocol, an intervention combining Constraint Induced Movement Therapy, Bimanual Intensive Therapy and Neuro-Developmental Treatment. METHODS The study included 10 children with a diagnosis of hCP and 10 typically developing age-matched peers. Subjects participated in a CATCH camp for six hours daily for eight consecutive days. Postural symmetry measurements in quiet sitting and standing were obtained using a Boditrak pressure-mapping system at four time points: prior to start of camp (T1), first day of camp (T2), last day of camp (T3), and one month post-camp (T4). RESULTS Significant differences (p< 0.05) were found in quiet sitting when comparing postural symmetry pre-intervention and one-month post camp. In quiet standing, significant differences (p< 0.05) were found when pre-intervention was compared to one-month post-intervention. One month post-intervention, the intervention group showed no significant difference from the comparison group. CONCLUSIONS Children with hCP demonstrate improvement in postural symmetry in sitting and standing following participation in a CATCH camp. Following the intervention, children with hCP continued to improve postural symmetry and approach age-matched peers.
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Effectiveness of individualized, goal directed institutional based rehabilitation programme in children with developmental delay disorders, in a region with limited rehabilitation accessibility. J Pediatr Rehabil Med 2019; 12:49-56. [PMID: 30883370 DOI: 10.3233/prm-170521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
PURPOSE To evaluate effectiveness of individualized, goal directed rehabilitation protocol in improving functional outcomes in children with developmental delay disorders in a region with limited rehabilitation accessibility and to explore if goal setting influences changes observed in functional levels. METHODS Children (6 months to 17 years) with developmental delay, who visited as out-patients to the Department of Physical Medicine and Rehabilitation and whose care givers were willing to participate in the study, were enrolled for a period of one year. Individualized rehabilitation protocol targeting the child's specific problems with a simultaneous home programme was performed. A single group pre-post study design was used to assess the protocol's effectiveness. OUTCOME MEASURES Goal attainment scale (GAS), Gross Motor Function Classification System (GMFCS) Level, Gross Motor Functional Measure (GMFM) and Manual Ability Classification System (MACS) were administered pre and post-intervention monthly for 3 months. Statistical analysis was done using SPSS statistics version-22. RESULTS Total of 32 children participated in the study. Significant differences between pre and post scores of GAS score (Wilcoxon's signed rank test [W value] = 4.937, p-value < 0.005), GMFCS (W value: -3.435, p-value < 0.005), GMFM (W value: 4.937, p-value < 0.005) and MAC score (W value: -4.714, p-value < 0.005) were noted at 3 months. No correlation was observed between the GAS pre-post score and GMFM, GMFCS and MAC pre-post scores. CONCLUSION An effective rehabilitation programme in children with developmental delay should be individualized and should be goal directed to achieve maximum functional improvement. Improvement in the goals set were independent of the improvement in functional outcome levels. Care-givers play a pivotal role in both individualization and goal setting for rehabilitation, especially in a region with limited rehabilitation accessibility.
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Brain Lesions as a Predictor of Therapeutic Outcomes of Hand Function in Infants With Unilateral Cerebral Palsy. J Child Neurol 2018; 33:918-924. [PMID: 30307370 DOI: 10.1177/0883073818801632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
AIM The present study aimed to investigate whether the response variability of infants to modified constraint-induced movement therapy and bimanual therapy are associated with different types of brain lesions. METHOD Infants with unilateral cerebral palsy (N = 22) ages 8-15 months (mean = 10.95, standard deviation = 2.15 months) were grouped according to having either a periventricular brain lesion or a middle cerebral artery infarct lesion. Improvement in hand function was analyzed based on the mini-Assistive Hand Assessment results. RESULTS Infants with periventricular brain lesion displayed greater positive response to upper limb treatment compared to those with middle cerebral artery infarct ( P = .02). A significant difference in improvement according to type of treatment was found in the middle cerebral artery infarct group but not in the periventricular brain lesion. CONCLUSION The present study showed an association between the type of brain lesion and the efficacy of upper limb treatment in infants. Infants with periventricular brain lesions displayed greater positive responses than those with middle cerebral artery infarct.
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Somatosensory Plasticity in Pediatric Cerebral Palsy following Constraint-Induced Movement Therapy. Neural Plast 2018; 2018:1891978. [PMID: 30532772 PMCID: PMC6250030 DOI: 10.1155/2018/1891978] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Accepted: 09/16/2018] [Indexed: 01/15/2023] Open
Abstract
Cerebral palsy (CP) is predominantly a disorder of movement, with evidence of sensory-motor dysfunction. CIMT1 is a widely used treatment for hemiplegic CP. However, effects of CIMT on somatosensory processing remain unclear. To examine potential CIMT-induced changes in cortical tactile processing, we designed a prospective study, during which 10 children with hemiplegic CP (5 to 8 years old) underwent an intensive one-week-long nonremovable hard-constraint CIMT. Before and directly after the treatment, we recorded their cortical event-related potential (ERP) responses to calibrated light touch (versus a control stimulus) at the more and less affected hand. To provide insights into the core neurophysiological deficits in light touch processing in CP as well as into the plasticity of this function following CIMT, we analyzed the ERPs within an electrical neuroimaging framework. After CIMT, brain areas governing the more affected hand responded to touch in configurations similar to those activated by the hemisphere controlling the less affected hand before CIMT. This was in contrast to the affected hand where configurations resembled those of the more affected hand before CIMT. Furthermore, dysfunctional patterns of brain activity, identified using hierarchical ERP cluster analyses, appeared reduced after CIMT in proportion with changes in sensory-motor measures (grip or pinch movements). These novel results suggest recovery of functional sensory activation as one possible mechanism underlying the effectiveness of intensive constraint-based therapy on motor functions in the more affected upper extremity in CP. However, maladaptive effects on the less affected constrained extremity may also have occurred. Our findings also highlight the use of electrical neuroimaging as feasible methodology to measure changes in tactile function after treatment even in young children, as it does not require active participation.
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Does Dosage Matter? A Pilot Study of Hand-Arm Bimanual Intensive Training (HABIT) Dose and Dosing Schedule in Children with Unilateral Cerebral Palsy. Phys Occup Ther Pediatr 2018; 38:227-242. [PMID: 29240518 DOI: 10.1080/01942638.2017.1407014] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AIM We compared the efficacy of hand-arm bimanual intensive training (HABIT) in two doses (90 vs. 45 hours) and two schedules of the same dose (90 vs. 2 × 45 hours) on hand and daily functioning. METHOD Eighteen children with unilateral cerebral palsy were randomized to receive 6 hours of daily training over 3 weeks, totaling 90 hours (Group 90, n = 9) or receive 6 hours of daily training over 1.5 weeks, totaling 45 hours (Group 2 × 45, n = 9). After 6 months, Group 2 × 45 received an additional 45 hours. Hand (Jebsen-Taylor Test of Hand Function, Assisting Hand Assessment) and daily functioning tests (Canadian Occupational Performance Measure, Pediatric Evaluation of Disability Inventory) were administered before, immediately after, and 6 months after interventions. RESULTS Both groups demonstrated significant improvements in hand and daily functioning after 90 hours (Group 90) or the first 45 hours (Group 2 × 45), without differences between groups. However, more children from Group 90 obtained smallest detectable differences in the Assisting Hand Assessment. The addition of the second bout of 45 hours (Group 2 × 45) did not lead to further improvements. CONCLUSIONS As this study was powered to test for large differences between groups, future investigations on larger samples will be needed to compare differences at the two dosage levels.
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The use of functional electrical stimulation to improve upper limb function in children with hemiplegic cerebral palsy: A feasibility study. J Rehabil Assist Technol Eng 2018; 5:2055668318768402. [PMID: 31191936 PMCID: PMC6453088 DOI: 10.1177/2055668318768402] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 02/28/2018] [Indexed: 11/17/2022] Open
Abstract
Background Grasping and manipulating objects are common problems for children with
hemiplegic cerebral palsy. Multichannel-functional electrical stimulation
may help facilitate upper limb movements and improve function. Objective To evaluate the feasibility of multichannel-functional electrical stimulation
to improve grasp and upper limb function in children with hemiplegic
cerebral palsy to inform the development of a clinical trial. Methods A prospective pre-/post-test/follow-up (six months) design with three
children, aged 6–13 years, was used. Multichannel-functional electrical
stimulation (mFES) was applied to the hemiplegic upper limb for up to 48
sessions over 16 weeks. Feasibility indicators included recruitment of
participants and adherence rates, safety, and discomfort/pain. Effectiveness
was assessed using the grasp domain of the Quality of Upper Extremity Skills
Test, and other secondary clinical outcome measures with “success” criteria
set a priori. Results Participant recruitment target was not met but adherence was high, and
multichannel-functional electrical stimulation was found to be safe and
comfortable. Of the three participants, two improved in grasp at post-test,
whereas one child’s ability deteriorated. Only one child met success
criteria on most outcomes at post-test. Conclusions Feasibility indicators met success criteria, except for participant
recruitment. Treatment effectiveness was mixed. A future case comparison
investigation with a larger but more selected sample is suggested.
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A randomized controlled trial to compare two methods of constraint-induced movement therapy to improve functional ability in the affected upper limb in pre-school children with hemiplegic cerebral palsy: CATCH TRIAL. Clin Rehabil 2018; 32:909-918. [PMID: 29552921 DOI: 10.1177/0269215518763512] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To determine the feasibility and short-term efficacy of caregiver-directed constraint-induced movement therapy to improve upper limb function in young children with hemiplegic cerebral palsy. DESIGN Randomized controlled trial with masked assessment. SETTING Community paediatric therapy services. SUBJECTS Pre-school children with hemiplegic cerebral palsy. INTERVENTIONS Caregiver-directed constraint-induced movement therapy administered using either 24-hour short-arm restraint device (prolonged) or intermittent holding restraint during therapy (manual). MAIN MEASURES Primary measures include Assisting Hand Assessment (AHA) at 10 weeks. Secondary measures include adverse events, Quality of Upper Extremity Skills Test and Pediatric Quality of Life Inventory. Feasibility measures include recruitment, retention, data completeness and adherence. RESULTS About 62/81 (72%) of eligible patients in 16 centres were randomized (prolonged restraint n = 30; manual restraint n = 32) with 97% retention at 10 weeks. The mean change at 10 weeks on the AHA logit-based 0-100 unit was 9.0 (95% confidence interval (CI): 5.7, 12.4; P < 0.001) for prolonged restraint and 5.3 (95% CI: 1.3, 9.4; P = 0.01) for manual restraint with a mean group difference of 3.7 (95% CI: -1.5, 8.8; P = 0.156) (AHA smallest detectable difference = 5 units). No serious related adverse events were reported. There were no differences in secondary outcomes. More daily therapy was delivered with prolonged restraint (60 vs 30 minutes; P < 0.001). AHA data were complete at baseline and 10 weeks. CONCLUSION Caregiver-directed constraint-induced movement therapy is feasible and associated with improvement in upper limb function at 10 weeks. More therapy was delivered with prolonged than with manual restraint, warranting further testing of this intervention in a longer term trial.
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Validation of a constrained-time movement task for use in rehabilitation outcome measures. IEEE Int Conf Rehabil Robot 2018; 2017:1183-1188. [PMID: 28813982 DOI: 10.1109/icorr.2017.8009410] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Current motor assessment tools can provide numerical indicators of performance but do not provide actionable information to target further improvement in rehabilitation interventions. Psychophysics-based outcome measures show promise to provide more useful information in the laboratory environment but have been limited in clinical implementation. Here we present a constrained-time task to assess paced and non-rhythmic movements. The task's output metrics include trial-by-trial adaptation rate and the just noticeable difference of a perturbation. We show that the task's metrics are reliable (i.e. high test-retest reliability) and are responsive to changes in feedback type and experience. We also discuss the task's versatility to be used for other types of movements including grasping. The consistent, sensitive and flexible time-constrained movement task we present provides a foundation from which to develop advanced outcome measures for prosthesis users and for other rehabilitation contexts.
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Combination of Constraint-Induced Movement Therapy with Electroacupuncture Improves Functional Recovery following Neonatal Hypoxic-Ischemic Brain Injury in Rats. BIOMED RESEARCH INTERNATIONAL 2018; 2018:8638294. [PMID: 29568769 PMCID: PMC5820667 DOI: 10.1155/2018/8638294] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 01/09/2018] [Indexed: 12/16/2022]
Abstract
Aim Neonatal hypoxic-ischemia (HI) due to insufficient oxygen supply and blood flow during the prenatal and postnatal periods can cause cerebral palsy, a serious developmental condition. The purpose of this study was to investigate the efficacy of combining constraint-induced movement therapy (CIMT) and electroacupuncture to treat rat neonatal HI brain injury. Methods The left common carotid arteries of postnatal day 7 rats were ligated to induce HI brain injury, and the neonates were kept in a hypoxia chamber containing 8% oxygen for 2 hrs. Electroacupuncture at Baihui (GV 20) and Zusanli (ST 36) was performed concurrently with CIMT 3 weeks after HI induction for 4 weeks. Results Motor asymmetry after HI was significantly improved in the CIMT and electroacupuncture combination group, but HI lesion size was not improved. The combination of CIMT and electroacupuncture after HI injury increases NeuN and decreases GFAP levels in the cerebral cortex, suggesting that this combination treatment inversely regulates neurons and astrocytes. In addition, the combination treatment group reduced the level of cleaved caspase-3, a crucial mediator of apoptosis, in the cortex. Conclusions Our findings indicate that a combination of CIMT and electroacupuncture is an effective method to treat hemiplegia due to neonatal HI brain injury.
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The effectiveness of Baby-CIMT in infants younger than 12 months with clinical signs of unilateral-cerebral palsy; an explorative study with randomized design. RESEARCH IN DEVELOPMENTAL DISABILITIES 2018; 72:191-201. [PMID: 29175749 DOI: 10.1016/j.ridd.2017.11.006] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 11/10/2017] [Accepted: 11/14/2017] [Indexed: 06/07/2023]
Abstract
AIM To explore the effectiveness of baby-CIMT (constraint-induced movement therapy) and baby-massage for improving the manual ability of infants younger than 12 months with unilateral cerebral palsy (CP). METHOD Infants eligible for inclusion were 3-8 months old with asymmetric hand function and at high risk of developing unilateral CP. Thirty-seven infants were assigned randomly to receive baby-CIMT or baby-massage. At one year of age 31 children were diagnosed with unilateral CP, 18 (8 boys, 6.1±1.7months) of these had received baby-CIMT and 13 (8 boys, 5.0±1.6months) baby-massage. There were two 6-week training periods separated by a 6-week pause. The Hand Assessment for Infants (HAI), Assisting Hand Assessment (AHA), the Parenting Sense of Competence Scale (PSCS) and a questionnaire concerning feasibility were applied. RESULTS There was improvement in the "Affected hand score" of HAI from median 10 (6;13 IQR) to 13 (7;17 IQR) raw score in the baby-CIMT group and from 5 (4;11 IQR) to 6 (3;12 IQR) for baby-massage with a significant between group difference (p=0.041). At 18-month of age, the median AHA score were 51 (38;72 IQR) after baby-CIMT (n=18) compared to 24 (19;43 IQR) baby-massage (n=9). The PSCS revealed an enhanced sense of competence of being a parent among fathers in the baby-CIMT group compared to fathers in the baby-massage (p=0.002). Parents considered both interventions to be feasible. CONCLUSION Baby-CIMT appears to improve the unimanual ability of young children with unilateral CP more than massage.
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Upper limb therapy in children with cerebral palsy (CP) – The Pirate Group. ADVANCES IN REHABILITATION 2017. [DOI: 10.1515/rehab-2015-0079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Introduction: Children with cerebral palsy (CP) in the form of spastic hemiplegia experience numerous difficulties concerning an affected upper limb such as reaching for objects, gripping or manipulating them. These limitations affect their everyday activity. Conducting an effective and simultaneously an interesting therapy aimed at meeting the child’s individual needs and improving upper limb function is a challenge for a physiotherapist. The aim of the study was to assess the effectiveness of upper limb therapy carried out within the project titled “The Pirate Group” based on Constraint-Induced Movement Therapy (CIMT) and Bimanual Training (BIT) conducted in a specially arranged environment. Material and methods: The research included 16 children with CP in the form of spastic hemiplegia. Mean age of the study participants was 4.23 years. The children underwent a two-week Constraint-Induced Movement Therapy (CIMT) combined with Bimanual Training (BIT). In order to evaluate the effects of the therapy, each child underwent the Assisting Hand Assessment (AHA) prior to the therapy and after its completion. Results: Statistical analysis revealed a significant difference (p<0.05) between the results of AHA prior to and after the therapy (t(14)=9.12, p<0.0001). An improvement in the affected upper limb function was noted in all the children participating in the research. Conclusions: The project titled “The Pirate Group”, based on CIMT and BIT is an effective therapeutic intervention which improves spontaneous activity of the affected upper limb in children with hemiplegia.
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Ipsilesional functional recruitment within lower mu band in children with unilateral cerebral palsy, an event-related desynchronization study. Exp Brain Res 2017; 236:517-527. [DOI: 10.1007/s00221-017-5149-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2017] [Accepted: 12/08/2017] [Indexed: 12/24/2022]
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At-home and in-group delivery of constraint-induced movement therapy in children with hemiparesis: A systematic review. Ann Phys Rehabil Med 2017; 61:245-261. [PMID: 29132970 DOI: 10.1016/j.rehab.2017.10.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 10/24/2017] [Accepted: 10/25/2017] [Indexed: 11/23/2022]
Abstract
BACKGROUND Constraint-induced movement therapy (CIMT) is increasingly recognized as an effective therapy for children with hemiparesis. However, the effectiveness of CIMT outside the standard rehabilitation protocol in clinical settings is less known. The aim of this systematic review was to investigate the effectiveness of CIMT conducted at home or in a group. METHODS We searched CINAHL, PubMed and ScienceDirect in August 2017 to select articles of studies investigating the impact of CIMT performed at home and in a group on affected upper-limb ability, occupational performance, and quality of life of children. Quality was evaluated with the PEDro scale. RESULTS Among 374 reports of studies, 30 met the criteria; 15 examined CIMT at home and 15 in a group. CIMT with the 2 delivery models, at home or in a group, had a positive effect on the affected upper-limb ability and occupational performance. The quality of evidence was high for both these outcomes. However, the evidence was weaker and the results too limited to conclude on the impact on quality of life. The data also suggested that the glove may not be the best type of constraint. CONCLUSIONS CIMT performed at home or in a group may be a promising intervention for rehabilitation for children with hemiparesis, but more studies on the impact on quality of life are warranted.
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Negative Influence of Motor Impairments on Upper Limb Movement Patterns in Children with Unilateral Cerebral Palsy. A Statistical Parametric Mapping Study. Front Hum Neurosci 2017; 11:482. [PMID: 29051729 PMCID: PMC5633911 DOI: 10.3389/fnhum.2017.00482] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 09/19/2017] [Indexed: 11/13/2022] Open
Abstract
Upper limb three-dimensional movement analysis (UL-3DMA) offers a reliable and valid tool to evaluate movement patterns in children with unilateral cerebral palsy (uCP). However, it remains unknown to what extent the underlying motor impairments explain deviant movement patterns. Such understanding is key to develop efficient rehabilitation programs. Although UL-3DMA has been shown to be a useful tool to assess movement patterns, it results in a multitude of data, challenging the clinical interpretation and consequently its implementation. UL-3DMA reports are often reduced to summary metrics, such as average or peak values per joint. However, these metrics do not take into account the continuous nature of the data or the interdependency between UL joints, and do not provide phase-specific information of the movement pattern. Moreover, summary metrics may not be sensitive enough to estimate the impact of motor impairments. Recently, Statistical Parametric Mapping (SPM) was proposed to overcome these problems. We collected UL-3DMA of 60 children with uCP and 60 typically developing children during eight functional tasks and evaluated the impact of spasticity and muscle weakness on UL movement patterns. SPM vector field analysis was used to analyze movement patterns at the level of five joints (wrist, elbow, shoulder, scapula, and trunk). Children with uCP showed deviant movement patterns in all joints during a large percentage of the movement cycle. Spasticity and muscle weakness negatively impacted on UL movement patterns during all tasks, which resulted in increased wrist flexion, elbow pronation and flexion, increased shoulder external rotation, decreased shoulder elevation with a preference for movement in the frontal plane and increased trunk internal rotation. Scapular position was altered during movement initiation, although scapular movements were not affected by muscle weakness or spasticity. In conclusion, we identified pathological movement patterns in children with uCP and additionally mapped the negative impact of spasticity and muscle weakness on these movement patterns, providing useful insights that will contribute to treatment planning. Last, we also identified a subset of the most relevant tasks for studying UL movements in children with uCP, which will facilitate the interpretation of UL-3DMA data and undoubtedly contribute to its clinical implementation.
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Impaired Voluntary Movement Control and Its Rehabilitation in Cerebral Palsy. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 957:291-311. [PMID: 28035572 DOI: 10.1007/978-3-319-47313-0_16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
Cerebral palsy is caused by early damage to the developing brain, as the most common pediatric neurological disorder. Hemiplegia (unilateral spastic cerebral palsy) is the most common subtype, and the resulting impairments, lateralized to one body side, especially affect the upper extremity, limiting daily function. This chapter first describes the pathophysiology and mechanisms underlying impaired upper extremity control of cerebral palsy. It will be shown that the severity of impaired hand function closely relates to the integrity of the corticospinal tract innervating the affected hand. It will also shown that the developing corticospinal tract can reorganize its connectivity depending on the timing and location of CNS injury, which also has implications for the severity of hand impairments and rehabilitation. The mechanisms underlying impaired motor function will be highlighted, including deficits in movement execution and planning and sensorimotor integration. It will be shown that despite having unimanual hand impairments, bimanual movement control deficits and mirror movements also impact function. Evidence for motor learning-based therapies including Constraint-Induced Movement Therapy and Bimanual Training, and the possible pathophysiological predictors of treatment outcome and plasticity will be described. Finally, future directions for rehabilitations will be presented.
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REACH: study protocol of a randomised trial of rehabilitation very early in congenital hemiplegia. BMJ Open 2017; 7:e017204. [PMID: 28928195 PMCID: PMC5623522 DOI: 10.1136/bmjopen-2017-017204] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 06/22/2017] [Accepted: 06/29/2017] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVES Congenital hemiplegia is the most common form of cerebral palsy (CP). Children with unilateral CP show signs of upper limb asymmetry by 8 months corrected age (ca) but are frequently not referred to therapy until after 12 months ca. This study compares the efficacy of infant-friendly modified constraint-induced movement therapy (Baby mCIMT) to infant friendly bimanual therapy (Baby BIM) on upper limb, cognitive and neuroplasticity outcomes in a multisite randomised comparison trial. METHODS AND ANALYSIS 150 infants (75 in each group), aged between 3 and 6 months ca, with asymmetric brain injury and clinical signs of upper extremity asymmetry will be recruited. Children will be randomised centrally to receive equal doses of either Baby mCIMT or Baby BIM. Baby mCIMT comprises restraint of the unimpaired hand using a simple restraint (eg, glove, sock), combined with intensive parent implemented practice focusing on active use of the impaired hand in a play-based context. In contrast, Baby BIM promotes active play requiring both hands in a play-based context. Both interventions will be delivered by parents at home with monthly home visits and interim telecommunication support by study therapists. Assessments will be conducted at study entry; at 6, 12 months ca immediately postintervention (primary outcome) and 24 months ca (retention). The primary outcome will be the Mini-Assisting Hand Assessment. Secondary outcomes include the Bayley Scale for Infant and Toddler Development (cognitive and motor domains) and the Hand Assessment of Infants. A subset of children will undertake MRI scans at 24 months ca to evaluate brain lesion severity and brain (re)organisation after intervention. ETHICS AND DISSEMINATION Full ethical approvals for this study have been obtained from the relevant sites. The findings will be disseminated in peer-reviewed publications. TRIAL REGISTRATION NUMBER Australian and New Zealand Clinical Trials Registry: ACTRN12615000180516, Pre results.
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