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Poitras I, Campeau-Lecours A, Mercier C. Relationship between somatosensory and visuo-perceptual impairments and motor functions in adults with hemiparetic cerebral palsy. Front Neurol 2024; 15:1425124. [PMID: 39087017 PMCID: PMC11290339 DOI: 10.3389/fneur.2024.1425124] [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: 04/29/2024] [Accepted: 07/01/2024] [Indexed: 08/02/2024] Open
Abstract
Introduction Children with cerebral palsy (CP) exhibit a variety of sensory impairments that can interfere with motor performance, but how these impairments persist into adulthood needs further investigation. The objective of this study was to describe the sensory impairments in adults having CP and how they relate to motor impairments. Methods Nineteen adults having CP performed a set of robotic and clinical assessments. These assessments were targeting different sensory functions and motor functions (bilateral and unilateral tasks). Frequency of each type of impairments was determined by comparing individual results to normative data. Association between the sensory and motor impairments was assessed with Spearman correlation coefficient. Results Impairment in stereognosis was the most frequent, affecting 57.9% of participants. Although less frequently impaired (26.3%), tactile discrimination was associated with all the motor tasks (unilateral and bilateral, either robotic or clinical). Performance in robotic motor assessments was more frequently associated with sensory impairments than with clinical assessments. Finally, sensory impairments were not more closely associated with bilateral tasks than with unilateral tasks. Discussion Somatosensory and visuo-perceptual impairments are frequent among adults with CP, with 84.2% showing impairments in at least one sensory function. These sensory impairments show a moderate association with motor impairments.
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Affiliation(s)
- Isabelle Poitras
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, CIUSSS de la Capitale-Nationale, Quebec City, QC, Canada
- School of Rehabilitation Sciences, Laval University, Quebec City, QC, Canada
| | - Alexandre Campeau-Lecours
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, CIUSSS de la Capitale-Nationale, Quebec City, QC, Canada
- Department of Mechanical Engineering, Laval University, Quebec City, QC, Canada
| | - Catherine Mercier
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, CIUSSS de la Capitale-Nationale, Quebec City, QC, Canada
- Department of Mechanical Engineering, Laval University, Quebec City, QC, Canada
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Sabater-Gárriz Á, Montoya P, Riquelme I. Enhanced EEG power density during painful stretching in individuals with cerebral palsy. RESEARCH IN DEVELOPMENTAL DISABILITIES 2024; 150:104760. [PMID: 38795555 DOI: 10.1016/j.ridd.2024.104760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 04/22/2024] [Accepted: 05/15/2024] [Indexed: 05/28/2024]
Abstract
BACKGROUND Pain perception mechanisms in cerebral palsy remain largely unclear. AIMS This study investigates brain activity in adults with cerebral palsy during painful and non-painful stretching to elucidate their pain processing characteristics. METHODS AND PROCEDURES Twenty adults with cerebral palsy and 20 controls underwent EEG in three conditions: rest, non-painful stretching, and painful stretching. Time-frequency power density of theta, alpha, and beta waves in somatosensory and frontal cortices was analyzed, alongside baseline pressure pain thresholds. OUTCOMES AND RESULTS Cerebral palsy individuals exhibited higher theta, alpha, and beta power density in both cortices during painful stretching compared to rest, and lower during non-painful stretching. Controls showed higher power density during non-painful stretching but lower during painful stretching. Cerebral palsy individuals had higher pain sensitivity, with those more sensitive experiencing greater alpha power density. CONCLUSIONS AND IMPLICATIONS These findings confirm alterations in the cerebral processing of pain in individuals with cerebral palsy. This knowledge could enhance future approaches to the diagnosis and treatment of pain in this vulnerable population.
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Affiliation(s)
- Álvaro Sabater-Gárriz
- Balearic ASPACE Foundation, Marratxí, Spain; Health Research Institute of the Balearic Islands (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain; Department of Nursing and Physiotherapy, University of the Balearic Islands, Palma de Mallorca, Spain
| | - Pedro Montoya
- Health Research Institute of the Balearic Islands (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain; Center for Mathematics, Computation and Cognition, Federal University of ABC, São Bernardo do Campo, Brazil
| | - Inmaculada Riquelme
- Health Research Institute of the Balearic Islands (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain; Department of Nursing and Physiotherapy, University of the Balearic Islands, Palma de Mallorca, Spain.
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Démas J, Bourguignon M, Bailly R, Bouvier S, Brochard S, Dinomais M, Van Bogaert P. Test-retest reliability of corticokinematic coherence in young children with cerebral palsy: An observational longitudinal study. Neurophysiol Clin 2024; 54:102965. [PMID: 38547685 DOI: 10.1016/j.neucli.2024.102965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/27/2024] [Accepted: 02/27/2024] [Indexed: 06/24/2024] Open
Abstract
OBJECTIVES To assess the test-retest reliability of the corticokinematic coherence (CKC), an electrophysiological marker of proprioception, in children with cerebral palsy (CP). METHODS Electroencephalography (EEG) signals from 15 children with unilateral or bilateral CP aged 23 to 53 months were recorded in two sessions 3 months apart using 128-channel EEG caps. During each session, children's fingers were moved at 2 Hz by an experimenter, in separate recordings for the more-affected (MA) and less-affected (LA) hands. The CKC was computed at the electrode and source levels, at movement frequency F0 (2 Hz) and its first harmonic F1 (4 Hz). A two-way mixed-effects model intraclass-correlation coefficient (ICC) was computed for the maximum CKC strength across electrodes at F0 and F1 obtained during the two sessions. RESULTS ICC of the CKC strength acquired from LA and MA hands pooled together were respectively 0.51 (95% CI: 0.30-0.68) at F0 and 0.96 (95% CI: 0.93-0.98) at F1. The mean distances separating the CKC peaks in the source space at the two evaluation times were in the order of a centimeter. CONCLUSION CKC is a robust electrophysiologic marker to study the longitudinal changes in cortical processing of proprioceptive afferences in young children with CP.
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Affiliation(s)
- Josselin Démas
- Laboratoire Angevin de Recherche en Ingénierie des Systèmes (LARIS), Université d'Angers, France; Instituts de formation du Centre Hospitalier de Laval, France.
| | - Mathieu Bourguignon
- Laboratoire de Neuroanatomie et Neuroimagerie translationnelles (LN2T), UNI - ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), Brussels, Belgium; Laboratory of neurophysiology and movement biomechanics (LNMB), UNI - ULB Neuroscience Institute, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Rodolphe Bailly
- INSERM UMR 1101, LaTIM, Brest, France; Western Britany University, Brest, France; Pediatric rehabilitation department, Fondation Ildys, Brest, France Brussels, Belgium
| | - Sandra Bouvier
- INSERM UMR 1101, LaTIM, Brest, France; Western Britany University, Brest, France
| | - Sylvain Brochard
- INSERM UMR 1101, LaTIM, Brest, France; Western Britany University, Brest, France; Pediatric rehabilitation department, Fondation Ildys, Brest, France Brussels, Belgium
| | - Mickael Dinomais
- Laboratoire Angevin de Recherche en Ingénierie des Systèmes (LARIS), Université d'Angers, France; Département de Médecine Physique et de Réadaptation, CHU d'Angers -Les Capucins, France
| | - Patrick Van Bogaert
- Laboratoire Angevin de Recherche en Ingénierie des Systèmes (LARIS), Université d'Angers, France; Unité de Neuropédiatrie et de Neurochirurgie de l'enfant, CHU d'Angers, France
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Kleeren L, Mailleux L, McLean B, Elliott C, Dequeker G, Van Campenhout A, de Xivry JJO, Verheyden G, Ortibus E, Klingels K, Feys H. Does somatosensory discrimination therapy alter sensorimotor upper limb function differently compared to motor therapy in children and adolescents with unilateral cerebral palsy: study protocol for a randomized controlled trial. Trials 2024; 25:147. [PMID: 38409060 PMCID: PMC10895830 DOI: 10.1186/s13063-024-07967-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 02/05/2024] [Indexed: 02/28/2024] Open
Abstract
BACKGROUND Besides motor impairments, up to 90% of the children and adolescents with unilateral cerebral palsy (uCP) present with somatosensory impairments in the upper limb. As somatosensory information is of utmost importance for coordinated movements and motor learning, somatosensory impairments can further compromise the effective use of the impaired upper limb in daily life activities. Yet, intervention approaches specifically designated to target these somatosensory impairments are insufficiently investigated in children and adolescents with uCP. Therefore, the aim of this randomized controlled trial (RCT) is to compare the effectiveness of somatosensory discrimination therapy and dose-matched motor therapy to improve sensorimotor upper limb function in children and adolescents with uCP, who experience somatosensory impairments in the upper limb. We will further explore potential behavioral and neurological predictors of therapy response. METHODS A parallel group, evaluator-blinded, phase-II, single-center RCT will be conducted for which 50 children and adolescents with uCP, aged 7 to 15 years, will be recruited. Participants will be randomized to receive 3 weekly sessions of 45 minutes of either somatosensory discrimination therapy or upper limb motor therapy for a period of 8 weeks. Stratification will be performed based on age, manual ability, and severity of tactile impairment at baseline. Sensorimotor upper limb function will be evaluated at baseline, immediately after the intervention and after 6 months follow-up. The primary outcome measure will be bimanual performance as measured with the Assisting Hand Assessment. Secondary outcomes include a comprehensive test battery to objectify somatosensory function and measures of bimanual coordination, unimanual motor function, and goal attainment. Brain imaging will be performed at baseline to investigate structural brain lesion characteristics and structural connectivity of the white matter tracts. DISCUSSION This protocol describes the design of an RCT comparing the effectiveness of somatosensory discrimination therapy and dose-matched motor therapy to improve sensorimotor upper limb function in children and adolescents with uCP. The results of this study may aid in the selection of the most effective upper limb therapy, specifically for children and adolescents with tactile impairments. TRIAL REGISTRATION ClinicalTrials.gov (NCT06006065). Registered on August 8, 2023.
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Affiliation(s)
- Lize Kleeren
- KU Leuven, Department of Rehabilitation Sciences, Research Group for Neurorehabilitation, Leuven, B-3001, Belgium.
- KU Leuven, Child and Youth Institute, Leuven, B-3000, Belgium.
- Hasselt University, Rehabilitation Research Centre, Faculty of Rehabilitation Sciences, Diepenbeek, B-3590, Belgium.
| | - Lisa Mailleux
- KU Leuven, Department of Rehabilitation Sciences, Research Group for Neurorehabilitation, Leuven, B-3001, Belgium
- KU Leuven, Child and Youth Institute, Leuven, B-3000, Belgium
| | - Belinda McLean
- Curtin School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Australia
- Kids Rehab WA, Telethon Kids Institute, Perth, Australia
| | - Catherine Elliott
- Curtin School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Australia
- Kids Rehab WA, Telethon Kids Institute, Perth, Australia
| | - Griet Dequeker
- University Hospitals Leuven, Cerebral Palsy Reference Centre, Leuven, B-3000, Belgium
| | - Anja Van Campenhout
- KU Leuven, Child and Youth Institute, Leuven, B-3000, Belgium
- University Hospitals Leuven, Cerebral Palsy Reference Centre, Leuven, B-3000, Belgium
- KU Leuven, Department of Development and Regeneration, Leuven, B-3000, Belgium
| | - Jean-Jacques Orban de Xivry
- KU Leuven, Leuven Brain Institute, Leuven, B-3000, Belgium
- KU Leuven, Department of Movement Sciences, Research Group of Motor Control and Neuroplasticity, Leuven, B-3000, Belgium
| | - Geert Verheyden
- KU Leuven, Department of Rehabilitation Sciences, Research Group for Neurorehabilitation, Leuven, B-3001, Belgium
| | - Els Ortibus
- KU Leuven, Child and Youth Institute, Leuven, B-3000, Belgium
- University Hospitals Leuven, Cerebral Palsy Reference Centre, Leuven, B-3000, Belgium
- KU Leuven, Department of Development and Regeneration, Leuven, B-3000, Belgium
| | - Katrijn Klingels
- KU Leuven, Department of Rehabilitation Sciences, Research Group for Neurorehabilitation, Leuven, B-3001, Belgium
- Hasselt University, Rehabilitation Research Centre, Faculty of Rehabilitation Sciences, Diepenbeek, B-3590, Belgium
| | - Hilde Feys
- KU Leuven, Department of Rehabilitation Sciences, Research Group for Neurorehabilitation, Leuven, B-3001, Belgium
- KU Leuven, Child and Youth Institute, Leuven, B-3000, Belgium
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Illman M, Jaatela J, Vallinoja J, Nurmi T, Mäenpää H, Piitulainen H. Altered excitation-inhibition balance in the primary sensorimotor cortex to proprioceptive hand stimulation in cerebral palsy. Clin Neurophysiol 2024; 157:25-36. [PMID: 38039924 DOI: 10.1016/j.clinph.2023.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 10/13/2023] [Accepted: 10/27/2023] [Indexed: 12/03/2023]
Abstract
OBJECTIVE Our objective was to clarify the primary sensorimotor (SM1) cortex excitatory and inhibitory alterations in hemiplegic (HP) and diplegic (DP) cerebral palsy (CP) by quantifying SM1 cortex beta power suppression and rebound with magnetoencephalography (MEG). METHODS MEG was recorded from 16 HP and 12 DP adolescents, and their 32 healthy controls during proprioceptive stimulation of the index fingers evoked by a movement actuator. The related beta power changes were computed with Temporal Spectral Evolution (TSE). Peak strengths of beta suppression and rebound were determined from representative channels over the SM1 cortex. RESULTS Beta suppression was stronger contralateral to the stimulus and rebound was weaker ipsilateral to the stimulation in DP compared to controls. Beta modulation strengths did not differ significantly between HP and the control group. CONCLUSIONS The emphasized beta suppression in DP suggests less efficient proprioceptive processing in the SM1 contralateral to the stimulation. Their weak rebound further indicates reduced intra- and/or interhemispheric cortical inhibition, which is a potential neuronal mechanism for their bilateral motor impairments. SIGNIFICANCE The excitation-inhibition balance of the SM1 cortex related to proprioception is impaired in diplegic CP. Therefore, the cortical and behavioral proprioceptive deficits should be better diagnosed and considered to better target individualized effective rehabilitation in CP.
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Affiliation(s)
- Mia Illman
- Faculty of Sport and Health Sciences, University of Jyväskylä, P.O.BOX 35, FI-40014 Jyväskylä, Finland; Department of Neuroscience and Biomedical Engineering, Aalto University School of Science, P.O.BOX 12200, FI-00760 AALTO, Espoo, Finland; Aalto NeuroImaging, Aalto University School of Science, P.O.BOX 12200, FI-00760 AALTO, Espoo, Finland.
| | - Julia Jaatela
- Department of Neuroscience and Biomedical Engineering, Aalto University School of Science, P.O.BOX 12200, FI-00760 AALTO, Espoo, Finland
| | - Jaakko Vallinoja
- Department of Neuroscience and Biomedical Engineering, Aalto University School of Science, P.O.BOX 12200, FI-00760 AALTO, Espoo, Finland
| | - Timo Nurmi
- Department of Neuroscience and Biomedical Engineering, Aalto University School of Science, P.O.BOX 12200, FI-00760 AALTO, Espoo, Finland
| | - Helena Mäenpää
- Pediatric Neurology, New Children's Hospital, University of Helsinki and Helsinki University Hospital, FI-00029 Helsinki, Finland
| | - Harri Piitulainen
- Faculty of Sport and Health Sciences, University of Jyväskylä, P.O.BOX 35, FI-40014 Jyväskylä, Finland; Department of Neuroscience and Biomedical Engineering, Aalto University School of Science, P.O.BOX 12200, FI-00760 AALTO, Espoo, Finland; Pediatric Neurology, New Children's Hospital, University of Helsinki and Helsinki University Hospital, FI-00029 Helsinki, Finland
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Babik I, Cunha AB, Srinivasan S. Biological and environmental factors may affect children's executive function through motor and sensorimotor development: Preterm birth and cerebral palsy. Infant Behav Dev 2023; 73:101881. [PMID: 37643499 DOI: 10.1016/j.infbeh.2023.101881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 08/03/2023] [Accepted: 08/15/2023] [Indexed: 08/31/2023]
Abstract
Disruptive biological and environmental factors may undermine the development of children's motor and sensorimotor skills. Since the development of cognitive skills, including executive function, is grounded in early motor and sensorimotor experiences, early delays or impairments in motor and sensorimotor processing often trigger dynamic developmental cascades that lead to suboptimal executive function outcomes. The purpose of this perspective paper is to link early differences in motor/sensorimotor processing to the development of executive function in children born preterm or with cerebral palsy. Uncovering such links in clinical populations would improve our understanding of developmental pathways and key motor and sensorimotor skills that are antecedent and foundational for the development of executive function. This knowledge will allow the refinement of early interventions targeting motor and sensorimotor skills with the goal of proactively improving executive function outcomes in at-risk populations.
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Affiliation(s)
- Iryna Babik
- Department of Psychological Science, Boise State University, Boise, ID, USA.
| | - Andrea B Cunha
- Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE, USA
| | - Sudha Srinivasan
- Physical Therapy Program, Department of Kinesiology, University of Connecticut, Storrs, CT, USA
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Erkek S, Çekmece Ç. Investigation of the Relationship between Sensory-Processing Skills and Motor Functions in Children with Cerebral Palsy. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1723. [PMID: 38002814 PMCID: PMC10670370 DOI: 10.3390/children10111723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/12/2023] [Accepted: 10/21/2023] [Indexed: 11/26/2023]
Abstract
The main purpose of this study is to examine the relationship between sensory-processing skills and gross motor functions, bimanual motor functions, and balance in children with cerebral palsy (CP). A total of 47 patients between the ages of 3 and 10, diagnosed with CP, who received or applied for treatment in our physical therapy and rehabilitation unit were included in the study. Sensory profiling (SP), assisting hand assessment (AHA), the Gross Motor Function Measure-66 (GMFM-66), and the Pediatric Berg Balance Scale (PBBS) were used in the evaluation of the children with CP who participated in the study. The Gross Motor Function Classification System (GMFCS) was used to classify the children based on functional abilities and limitations, and the Manual Ability Classification System (MACS) was used to classify the children based on manual dexterity. The SP parameters were compared with AHA, GMFM-66, and PBBS results, and with GMFCS and MACS levels. Statistically significant relationships were found between AHA and SP, PBBS, and SP and between GMFM-66 and SP (p < 0.05). Our study shows that there are some disorders in sensory processing in children with CP. We think that sensory evaluations should be included in the CP rehabilitation program.
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Affiliation(s)
- Serhat Erkek
- Department of Occupational Therapy, Yalova State Hospital, Baglarbası, Yalova 77100, Turkey;
| | - Çiğdem Çekmece
- Section of Occupational Therapy, Department of Therapy and Rehabilitation, Vocational School of Kocaeli Health Services, Kocaeli University, Umuttepe Campus, Izmit 41380, Turkey
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Knijnenburg ACS, Steinbusch CVM, Janssen-Potten YJM, Defesche A, Vermeulen RJ. Neuro-imaging characteristics of sensory impairment in cerebral palsy; a systematic review. FRONTIERS IN REHABILITATION SCIENCES 2023; 4:1084746. [PMID: 37009398 PMCID: PMC10065191 DOI: 10.3389/fresc.2023.1084746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 02/28/2023] [Indexed: 03/19/2023]
Abstract
BackgroundObjective: To identify and examine neural reorganization of the sensory network in terms of lesion type, somatotopic organization of the primary somatosensory area, and functional connectivity in relation to sensory function in children and young adults with cerebral palsy (CP).MethodsDesign: systematic review, Prospero registration ID 342570. Data sources: PubMed; Cochrane; Web of Science; Embase; CINAHL and PEDro from inception to March 13, 2021. Eligibility criteria: All types of original studies, concerning sensory connectivity in relation to sensory outcome in patients with spastic CP, <30 years of age. No publication status or date restrictions were applied. Data extraction and synthesis: Two authors independently determined the eligibility of studies. Quality assessment was performed by a third author. Neuro-imaging/neurophysiological techniques, sensory outcomes and patient characteristics were extracted.ResultsChildren and young adults with periventricular leucomalacia (PVL) lesions have significantly better hand function and sensation scores than patients with cortical-subcortical/middle cerebral artery (MCA) lesions. Ipsilesional reorganization of the S1 (primary somatosensory cortex) area appears to be the primary compensation mechanism after a unilateral early brain lesion, regardless of the timing of the lesion. Interhemispheric reorganization of the sensory system after early brain lesions is rare and, when it occurs, poorly effective. Diffusion tractography shows a positive correlation between the ascending sensory tract (AST) diffusivity metrics of the more affected hemisphere and sensory test outcomes.Discussion and conclusionsBecause of the large variability in study design, patient characteristics, neuroimaging/neurophysiological techniques and parameters as well as sensory assessment methods used, it is difficult to draw definite inferences on the relationship between the reorganization of the sensory network following early brain damage and sensory function in children and young adults with CP. In general, sensory function seems to be worse in cortical as opposed to white matter tract (PVL) lesions. International consensus on a clinically relevant sensory test battery is needed to enhance understanding of the intriguing compensatory mechanisms of sensory network following early brain damage and potential consequences for rehabilitation strategies.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/.
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Affiliation(s)
- A. C. S. Knijnenburg
- Department of Neurology, Maastricht University Medical Centre+, Maastricht, Netherlands
- Research School MHeNS, Maastricht University, Maastricht, Netherlands
- Correspondence: A. C. S. Knijnenburg
| | - C. V. M. Steinbusch
- Research School MHeNS, Maastricht University, Maastricht, Netherlands
- Department of Rehabilitation Medicine, Adelante Rehabilitation Centre, Valkenburg, Netherlands
- Department of Rehabilitation Medicine, Maastricht University, Maastricht, Netherlands
| | - Y. J. M. Janssen-Potten
- Department of Rehabilitation Medicine, Adelante Rehabilitation Centre, Valkenburg, Netherlands
- Department of Rehabilitation Medicine, Maastricht University, Maastricht, Netherlands
- Research School CAPHRI, Maastricht University, Maastricht, Netherlands
- Department of Rehabilitation Medicine, Adelante Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, Netherlands
| | - A. Defesche
- Department of Rehabilitation Medicine, Adelante Rehabilitation Centre, Valkenburg, Netherlands
| | - R. J. Vermeulen
- Department of Neurology, Maastricht University Medical Centre+, Maastricht, Netherlands
- Research School MHeNS, Maastricht University, Maastricht, Netherlands
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Steinbusch CVM, Defesche A, van der Leij B, Rameckers EAA, Knijnenburg ACS, Vermeulen JRJ, Janssen-Potten YJM. The Effect of Bimanual Intensive Functional Training on Somatosensory Hand Function in Children with Unilateral Spastic Cerebral Palsy: An Observational Study. J Clin Med 2023; 12:jcm12041595. [PMID: 36836129 PMCID: PMC9960591 DOI: 10.3390/jcm12041595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/10/2023] [Accepted: 02/15/2023] [Indexed: 02/19/2023] Open
Abstract
(1) Background: Next to motor impairments, children with unilateral spastic cerebral palsy (CP) often experience sensory impairments. Intensive bimanual training is well known for improving motor abilities, though its effect on sensory impairments is less known. (2) Objective: To investigate whether bimanual intensive functional therapy without using enriched sensory materials improves somatosensory hand function. (3) Methods: A total of twenty-four participants with CP (12-17 years of age) received 80-90 h of intensive functional training aimed at improving bimanual performance in daily life. Somatosensory hand function was measured before training, directly after training, and at six months follow-up. Outcome measures were: proprioception, measured by thumb and wrist position tasks and thumb localization tasks; vibration sensation; tactile perception; and stereognosis. (4) Results: Next to improving on their individual treatment goals, after training, participants also showed significant improvements in the perception of thumb and wrist position, vibration sensation, tactile perception, and stereognosis of the more affected hand. Improvements were retained at six months follow-up. Conversely, proprioception measured by the thumb localization tasks did not improve after training. (5) Conclusions: Intensive functional bimanual training without environmental tactile enrichment may improve the somatosensory function of the more affected hand in children with unilateral spastic CP.
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Affiliation(s)
- Catherine V. M. Steinbusch
- Adelante Rehabilitation Centre, 6301 KA Valkenburg, The Netherlands
- Research School CAPHRI, Department of Rehabilitation Medicine, Maastricht University, 6229 ER Maastricht, The Netherlands
- Correspondence:
| | - Anke Defesche
- Adelante Rehabilitation Centre, 6301 KA Valkenburg, The Netherlands
| | | | - Eugene A. A. Rameckers
- Research School CAPHRI, Department of Rehabilitation Medicine, Maastricht University, 6229 ER Maastricht, The Netherlands
- Adelante Centre of Expertise in Rehabilitation and Audiology, 6432 CC Hoensbroek, The Netherlands
- Paediatric Rehabilitation, Biomed, Faculty of Medicine & Health Science, Hasselt University, 3500 Hasselt, Belgium
| | - Annemarie C. S. Knijnenburg
- Department of Neurology, Maastricht University Medical Centre+, 6229 ER Maastricht, The Netherlands
- Research School Mental Health and NeuroScience, Maastricht University Medical Centre+, 6229 ER Maastricht, The Netherlands
| | - Jeroen R. J. Vermeulen
- Department of Neurology, Maastricht University Medical Centre+, 6229 ER Maastricht, The Netherlands
- Research School Mental Health and NeuroScience, Maastricht University Medical Centre+, 6229 ER Maastricht, The Netherlands
| | - Yvonne J. M. Janssen-Potten
- Research School CAPHRI, Department of Rehabilitation Medicine, Maastricht University, 6229 ER Maastricht, The Netherlands
- Adelante Centre of Expertise in Rehabilitation and Audiology, 6432 CC Hoensbroek, The Netherlands
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Poitras I, Martinie O, Robert MT, Campeau-Lecours A, Mercier C. Impact of Sensory Deficits on Upper Limb Motor Performance in Individuals with Cerebral Palsy: A Systematic Review. Brain Sci 2021; 11:brainsci11060744. [PMID: 34205153 PMCID: PMC8227331 DOI: 10.3390/brainsci11060744] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 12/28/2022] Open
Abstract
People living with cerebral palsy (CP) exhibit motor and sensory impairments that affect unimanual and bimanual functions. The importance of sensory functions for motor control is well known, but the association between motor and sensory functions remains unclear in people living with CP. The objective of this systematic review was to characterize the relationship between sensory deficits and upper limb motor function in individuals living with CP. METHODS Five databases were screened. The inclusion criteria were: (1) including people living with CP, (2) reporting measurements of upper limb motor and sensory functions. A qualitative analysis of the studies' level of evidence was done. RESULTS Thirty-three articles were included. Twenty-five articles evaluated tactile functions, 10 proprioceptive functions and 7 visual functions; 31 of the articles reported on unimanual functions and 17 of them reported on bimanual functions. Tactile functions showed a moderate to high association; it was not possible to reach definitive conclusions for proprioceptive and visual functions. CONCLUSIONS The heterogeneity of the results limits the ability to draw definitive conclusions. Further studies should aim to perform more comprehensive assessments of motor and sensory functions, to determine the relative contribution of various sensory modalities to simple and more complex motor functions.
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Affiliation(s)
- Isabelle Poitras
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, QC G1M 2S8, Canada; (I.P.); (O.M.); (M.T.R.); (A.C.-L.)
- Department of Rehabilitation, Laval University, Quebec City, QC G1V 0A6, Canada
| | - Ophélie Martinie
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, QC G1M 2S8, Canada; (I.P.); (O.M.); (M.T.R.); (A.C.-L.)
- Department of Rehabilitation, Laval University, Quebec City, QC G1V 0A6, Canada
| | - Maxime T. Robert
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, QC G1M 2S8, Canada; (I.P.); (O.M.); (M.T.R.); (A.C.-L.)
- Department of Rehabilitation, Laval University, Quebec City, QC G1V 0A6, Canada
| | - Alexandre Campeau-Lecours
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, QC G1M 2S8, Canada; (I.P.); (O.M.); (M.T.R.); (A.C.-L.)
- Department of Mechanical Engineering, Laval University, Quebec City, QC G1V 0A6, Canada
| | - Catherine Mercier
- Center for Interdisciplinary Research in Rehabilitation and Social Integration, Quebec City, QC G1M 2S8, Canada; (I.P.); (O.M.); (M.T.R.); (A.C.-L.)
- Department of Rehabilitation, Laval University, Quebec City, QC G1V 0A6, Canada
- Correspondence:
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