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Al-Nemr A. Synergistic effect of functional strength training and cognitive intervention on gross motor function in children with cerebral palsy. APPLIED NEUROPSYCHOLOGY. CHILD 2024; 13:246-255. [PMID: 36571210 DOI: 10.1080/21622965.2022.2159408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Cerebral palsy (CP) is a posture and movement disorder, however; it often includes disturbance of different aspects of cognitive function. This study aimed to investigate if combined functional strength training (FST) and cognitive intervention are more effective than either of them alone on gross motor function in children with spastic diplegic CP. METHODS Sixty-four children with spastic diplegic CP, with ages ranging from 8 to 12 years, were assigned randomly into four treatment groups; Group I; FST, group II; cognitive training, group III; combined FST and cognitive training, group IV; conventional physical therapy. The Gross Motor Function Measure (GMFM-88) was used to assess gross motor function at baseline, post-treatment, and 6 months follow-up. RESULTS Group III achieved a significant improvement in GMFM-88 when compared to other groups post-treatment and at follow-up. CONCLUSION This study suggests that combined lower limb FST and cognitive intervention had the potential to produce significantly more favorable effects than the single use of either of them on gross motor function in children with spastic diplegia.
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Affiliation(s)
- Alaa Al-Nemr
- Department of Physical Therapy for Pediatrics, Faculty of Physical Therapy, Cairo University, Cairo, Egypt
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Cayeiro-Marín M, Merino-Andrés J, Hidalgo-Robles Á, Ladriñán-Maestro A, Sánchez-Sierra A. Effects of pulmonary function improvement devices in the pediatric population with cerebral palsy: Systematic review and meta-analysis of randomized clinical trials. Respir Med 2024; 231:107717. [PMID: 38908411 DOI: 10.1016/j.rmed.2024.107717] [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] [Received: 09/12/2023] [Revised: 05/31/2024] [Accepted: 06/16/2024] [Indexed: 06/24/2024]
Abstract
INTRODUCTION Enhancing lung function can significantly improve daily life functionality for children with cerebral palsy, leading to increased interest in respiratory physiotherapy training devices in clinical practice. This study aims to evaluate the efficacy of devices (inspiratory muscle training and feedback devices) for improving pulmonary function through various respiratory parameters. METHODS A systematic review with meta-analysis of randomized clinical trials was conducted in seven databases up until May 2023. The included studies focused on training inspiratory muscle function using specific devices (inspiratory muscle training and feedback devices) in children with cerebral palsy. The main outcomes were maximum expiratory pressure and maximum inspiratory pressure. Secondary outcomes included forced vital capacity, forced expiratory volume in 1 s, peak expiratory flow, and the Tiffenau index. The effects of respiratory treatment were calculated through the estimation of the effect size and its 95% confidence intervals. The risk of bias in the included studies was assessed using the Cochrane Collaboration's tool for assessing the risk of bias (RoB2). RESULTS Nine studies were included in the systematic review with meta-analysis, involving a total of 321 children aged between 6 and 18 years after secondary analyses were conducted. Feedback devices were found to be more effective in improving maximum expiratory pressure (effect size -0.604; confidence interval -1.368 to 0.161), peak expiratory flow, forced expiratory volume in 1 s, and forced vital capacity. Inspiratory muscle training devices yielded better effectiveness in improving maximum inspiratory pressure (effect size -0.500; confidence interval -1.259 to 0.259), the Tiffeneau index, and quality of life. CONCLUSION Both devices showed potential in improving pulmonary function in children with cerebral palsy. Further high-quality clinical trials are needed to determine the optimal dosage and the most beneficial device type for each pulmonary function parameter.
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Affiliation(s)
| | - Javier Merino-Andrés
- Asociación Centro Crecer, Toledo, Spain; Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Toledo, Spain; Toledo Physiotherapy Research Group (GIFTO), Department of Nursing, Physical Therapy and Occupational Therapy, Castilla-La Mancha University, Toledo, Spain.
| | - Álvaro Hidalgo-Robles
- International University of La Rioja, Spain; Toledo University Hospital, Toledo, Spain
| | - Arturo Ladriñán-Maestro
- Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Toledo, Spain; Toledo University Hospital, Toledo, Spain
| | - Alberto Sánchez-Sierra
- Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Toledo, Spain; Toledo Physiotherapy Research Group (GIFTO), Department of Nursing, Physical Therapy and Occupational Therapy, Castilla-La Mancha University, Toledo, Spain; Department of Physiotherapy, Camilo José Cela University, Madrid, Spain; Department of Physiotherapy, European University, Madrid, Spain; Research Group in Therapeutic Exercise and Functional Rehabilitation, Department of Physiotherapy, European University, Madrid, Spain
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Belaiba M, Laatar R, Borji R, Ben Salem A, Sahli S, Rebai H. Time Limited Benefits of Physical and Proprioceptive Training on Physical Fitness Components in Children With Autism Spectrum Disorders. Percept Mot Skills 2024; 131:785-804. [PMID: 38565219 DOI: 10.1177/00315125241244484] [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] [Indexed: 04/04/2024]
Abstract
In this study, we explored the immediate and three-month follow-up effects of physical training on physical fitness in children with autism spectrum disorder (ASD). We randomly assigned 20 children with ASD (age 8-11 years) into an experimental group (EG; n = 10) and a control group (CG; n = 10). The EG participated in an 8-week training program involving both strength and proprioceptive exercises (three 60-minute sessions/week), while the CG simply maintained their daily activities. We assessed physical fitness components for each participant at baseline, post-training, and at a 3-month follow-up. The physical training intervention significantly improved physical fitness of these children with ASD in terms of their flexibility (p < .001; 32.46%), lower limbs strength (p = .003; 36.98%), lower body power (p < .001; 41.78%) and functional mobility (p < .001; 25.56%). However, these addition training-induced gains were lost at follow-up for lower limbs strength (p < .001), flexibility (p < .001), and functional mobility (p = .034)). Physical training was effective for improving physical fitness in children with ASD, but the loss of these gains at three months follow-up underscored the need for continuous physical exercise.
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Affiliation(s)
- Malek Belaiba
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Rabeb Laatar
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Rihab Borji
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Amani Ben Salem
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Sonia Sahli
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Haithem Rebai
- Tunisian Research Laboratory 'Sports Performance Optimization (LR09SEP01), National Center of Medicine and Science in Sports (CNMSS), Tunis, Tunisia
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Garcia-Carrillo E, Ramirez-Campillo R, Izquierdo M, Elnaggar RK, Afonso J, Peñailillo L, Araneda R, Ebner-Karestinos D, Granacher U. Effects of Therapies Involving Plyometric-Jump Training on Physical Fitness of Youth with Cerebral Palsy: A Systematic Review with Meta-Analysis. Sports (Basel) 2024; 12:152. [PMID: 38921846 PMCID: PMC11207881 DOI: 10.3390/sports12060152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/24/2024] [Accepted: 05/27/2024] [Indexed: 06/27/2024] Open
Abstract
The aim of this systematic review was to assess the effects of plyometric-jump training (PJT) on the physical fitness of youth with cerebral palsy (CP) compared with controls (i.e., standard therapy). The PRISMA 2020 guidelines were followed. Eligibility was assessed using the PICOS approach. Literature searches were conducted using the PubMed, Web of Science, and SCOPUS databases. Methodological study quality was assessed using the PEDro scale. Data were meta-analyzed by applying a random-effects model to calculate Hedges' g effect sizes (ES), along with 95% confidence intervals (95% CI). The impact of heterogeneity was assessed (I2 statistic), and the certainty of evidence was determined using the GRADE approach. Eight randomized-controlled studies with low-to-moderate methodological quality were included, involving male (n = 225) and female (n = 138) youth aged 9.5 to 14.6 years. PJT interventions lasted between 8 and 12 weeks with 2-4 weekly sessions. Compared with controls, PJT improved the muscle strength (ES = 0.66 [moderate], 95% CI = 0.36-0.96, p < 0.001, I2 = 5.4%), static (ES = 0.69 [moderate], 95% CI= 0.33-1.04, p < 0.001, I2 = 0.0%) and dynamic balance (ES = 0.85 [moderate], 95% CI = 0.12-1.58, p = 0.023, I2 = 81.6%) of youth with CP. Therefore, PJT improves muscle strength and static and dynamic balance in youth with CP compared with controls. However, more high-quality randomized-controlled trials with larger sample sizes are needed to provide a more definitive recommendation regarding the use and safety of PJT to improve measures of physical fitness.
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Affiliation(s)
- Exal Garcia-Carrillo
- Exercise and Rehabilitation Sciences Institute, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile; (E.G.-C.); (R.R.-C.); (L.P.); (R.A.); (D.E.-K.)
- Navarrabiomed, Hospital Universitario de Navarra (HUN), Navarra Institute for Health Research (IdiSNA), Universidad Pública de Navarra (UPNA), 31008 Pamplona, Spain;
| | - Rodrigo Ramirez-Campillo
- Exercise and Rehabilitation Sciences Institute, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile; (E.G.-C.); (R.R.-C.); (L.P.); (R.A.); (D.E.-K.)
| | - Mikel Izquierdo
- Navarrabiomed, Hospital Universitario de Navarra (HUN), Navarra Institute for Health Research (IdiSNA), Universidad Pública de Navarra (UPNA), 31008 Pamplona, Spain;
| | - Ragab K. Elnaggar
- Department of Physical Therapy and Health Rehabilitation, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia;
- Department of Physical Therapy for Pediatrics, Faculty of Physical Therapy, Cairo University, Giza 12613, Egypt
| | - José Afonso
- Centre of Research, Education, Innovation, and Intervention in Sport (CIFI2D), Faculty of Sport, University of Porto, 4200450 Porto, Portugal;
| | - Luis Peñailillo
- Exercise and Rehabilitation Sciences Institute, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile; (E.G.-C.); (R.R.-C.); (L.P.); (R.A.); (D.E.-K.)
| | - Rodrigo Araneda
- Exercise and Rehabilitation Sciences Institute, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile; (E.G.-C.); (R.R.-C.); (L.P.); (R.A.); (D.E.-K.)
| | - Daniela Ebner-Karestinos
- Exercise and Rehabilitation Sciences Institute, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile; (E.G.-C.); (R.R.-C.); (L.P.); (R.A.); (D.E.-K.)
| | - Urs Granacher
- Department of Sport and Sport Science, Exercise and Human Movement Science, University of Freiburg, 79102 Freiburg, Germany
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Verduzco-Gutierrez M, Raghavan P, Pruente J, Moon D, List CM, Hornyak JE, Gul F, Deshpande S, Biffl S, Al Lawati Z, Alfaro A. AAPM&R consensus guidance on spasticity assessment and management. PM R 2024. [PMID: 38770827 DOI: 10.1002/pmrj.13211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 03/19/2024] [Accepted: 04/08/2024] [Indexed: 05/22/2024]
Abstract
BACKGROUND The American Academy of Physical Medicine and Rehabilitation (AAPM&R) conducted a comprehensive review in 2021 to identify opportunities for enhancing the care of adult and pediatric patients with spasticity. A technical expert panel (TEP) was convened to develop consensus-based practice recommendations aimed at addressing gaps in spasticity care. OBJECTIVE To develop consensus-based practice recommendations to identify and address gaps in spasticity care. METHODS The Spasticity TEP engaged in a 16-month virtual meeting process, focusing on formulating search terms, refining research questions, and conducting a structured evidence review. Evidence quality was assessed by the AAPM&R Evidence, Quality and Performance Committee (EQPC), and a modified Delphi process was employed to achieve consensus on recommendation statements and evidence grading. The Strength of Recommendation Taxonomy (SORT) guided the rating of individual studies and the strength of recommendations. RESULTS The TEP approved five recommendations for spasticity management and five best practices for assessment and management, with one recommendation unable to be graded due to evidence limitations. Best practices were defined as widely accepted components of care, while recommendations required structured evidence reviews and grading. The consensus guidance statement represents current best practices and evidence-based treatment options, intended for use by PM&R physicians caring for patients with spasticity. CONCLUSION This consensus guidance provides clinicians with practical recommendations for spasticity assessment and management based on the best available evidence and expert opinion. Clinical judgment should be exercised, and recommendations tailored to individual patient needs, preferences, and risk profiles. The accompanying table summarizes the best practice recommendations for spasticity assessment and management, reflecting principles with little controversy in care delivery.
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Affiliation(s)
- Monica Verduzco-Gutierrez
- Department of Rehabilitation Medicine, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
| | - Preeti Raghavan
- Department of Physical Medicine and Rehabilitation and Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jessica Pruente
- Department of Physical Medicine & Rehabilitation, University of Michigan, Ann Arbor, Michigan, USA
| | - Daniel Moon
- Department of Physical Medicine and Rehabilitation, Jefferson Moss-Magee Rehabilitation Hospital, Elkins Park, Pennsylvania, USA
| | | | - Joseph Edward Hornyak
- Department of Physical Medicine & Rehabilitation, University of Michigan, Ann Arbor, Michigan, USA
| | - Fatma Gul
- Department of Physical Medicine and Rehabilitation Department, University of Texas, Southwestern Medical Center, Dallas, Texas, USA
| | - Supreet Deshpande
- Department of Pediatric Rehabilitation Medicine, Gillette Children's Hospital, St.Paul, Minnesota, USA
- Department of Rehabilitation Medicine, University of Minnesota, Minneapolis, Minnesota, USA
| | - Susan Biffl
- Division Pediatric Rehabilitation Medicine Department of Orthopedic Surgery, UCSD Rady Children's Hospital, San Diego, California, USA
| | - Zainab Al Lawati
- Department of Rehabilitation Medicine, University of Minnesota, Minneapolis, Minnesota, USA
| | - Abraham Alfaro
- Rehabilitation Medicine, AtlantiCare Health Services, Inc., Federally Qualified Health Center (FQHC), Atlantic City, New Jersey, USA
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Joyce C, Aylward B, Rolnick N, Lachowski S. Implementation and Clinical Outcomes of Blood Flow Restriction Training on Adults With Cerebral Palsy: A Case Series. J Neurol Phys Ther 2024:01253086-990000000-00064. [PMID: 38757901 DOI: 10.1097/npt.0000000000000475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
BACKGROUND AND PURPOSE Cerebral palsy (CP) is a congenital neurological disorder that causes musculoskeletal weakness and biomechanical dysfunctions. Strength training guidelines recommend at least 70% of 1-repetition maximum to increase muscle strength and mass. However, individuals with CP may not tolerate such high exercise intensity. Blood flow restriction (BFR) can induce similar gains in strength and muscle mass using loads as low as 20% to 30% 1-repetition maximum. This case series described the safety, feasibility, and acceptability of BFR in adults with CP and examined changes in muscle mass and strength. CASE DESCRIPTION Three male participants with gross motor function classification system level 3 CP underwent strength training using a periodized 8-week BFR protocol. Outcomes included: Safety via blood pressure during and post-BFR exercises in addition to adverse event tracking; Feasibility via number of support people and time-duration of BFR exercises; Acceptability via rate of perceived discomfort (0-10) and qualitative interviews; Muscle Mass via ultrasonographic cross-sectional area of the quadriceps and hamstring; and Strength via (1) 3-repetition maximum in the leg press and knee extension, (2) isometric knee flexor and extensor muscle force measured with a hand-held dynamometer, and (3) 30-second sit-to-stand test. INTERVENTION Participants replaced 2 exercises from their current regimen with seated knee extension and leg press exercises using progressively higher limb occlusion pressure and exercise intensity. Limb occlusion pressure started at 60%, by week 4 progressed to 80%, and then remained constant. The exercise repetition scheme progressed from fixed nonfailure repetition sets to failure-based repetition sets. OUTCOMES Blood pressure never exceeded safety threshold, and no adverse events were reported. The BFR training was time-consuming and resource-intensive, but well-tolerated by participants (rate of perceived discomfort with a mean value of 5.8, 100% protocol adherence). Strength, as measured by 3-repetition maximum testing and 30-second sit-to-stand test, increased, but isometric muscle force and muscle mass changes were inconsistent. DISCUSSION Blood flow restriction may be an effective means to increase strength in adults with CP who cannot tolerate high-intensity resistance training. Future research should compare BFR to traditional strength training and investigate mediators of strength changes in this population. VIDEO ABSTRACT AVAILABLE for more insights from the authors (see the Video, Supplemental Digital Content available at: http://links.lww.com/JNPT/A473).
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Affiliation(s)
- Christopher Joyce
- School of Physical Therapy, Massachusetts College of Pharmacy and Health Sciences, Worcester, Massachusetts (C.J., S.L.); Unified Health and Performance, Lancaster, Massachusetts (B.A.); Department of Health Sciences, CUNY Lehman College, Bronx, New York (N.R.); and The Human Performance Mechanic, New York City, New York (N.R.)
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Brahmane NA, Sharath HV, Seth NH, Khan AF. Effects of a Tailored Pediatric Rehabilitation Protocol on Children With Neurometabolic Disorder: A Case Report. Cureus 2024; 16:e57115. [PMID: 38681474 PMCID: PMC11055611 DOI: 10.7759/cureus.57115] [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: 03/11/2024] [Accepted: 03/28/2024] [Indexed: 05/01/2024] Open
Abstract
Neurometabolic disorders encompass a diverse group of conditions characterized by inborn errors of metabolism, affecting various aspects of neurological function. This case report focuses on an 11-year-old male child with a neurometabolic disorder who presents with walking difficulties, speech impairment, and neurological symptoms. The background emphasizes the heterogeneity of neurometabolic disorders, their genetic and clinical complexity, and the need for tailored interventions to address specific manifestations. The primary aim of this study is to implement a comprehensive physiotherapy intervention plan for an 11-year-old male child with a neurometabolic disorder, targeting the improvement of gait abnormalities, regaining developmental milestones, and addressing associated challenges such as fatigue. The physiotherapy intervention plan employs a multifaceted approach, incorporating principles of neuroplasticity, motor learning, and adaptive strategies. A comprehensive gait training protocol involves proper orthotic fitting, forearm support walker training, treadmill exercises, and parallel bar training. Developmental milestones are addressed through motor and fine motor skill exercises. Coping strategies and energy conservation techniques are integrated to manage fatigue. The study utilizes outcome measures, including the Gross Motor Function Measure, Manual Ability Classification System, and Functional Independence Measure, to assess the impact of the intervention on the patient's functional abilities. Preliminary findings suggest promising improvements in gait, motor skills, and overall functional independence following the implemented physiotherapy intervention. The study underscores the potential effectiveness of a tailored approach rooted in neuroplasticity and motor learning principles for individuals with neurometabolic disorders. The patient-centered care model, encompassing coping strategies and energy conservation techniques, contributes to holistic well-being. While specific literature on these interventions in neurometabolic disorders is limited, the study provides valuable insights and calls for further research to refine and expand tailored therapeutic approaches in this challenging clinical context.
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Affiliation(s)
- Neha A Brahmane
- Department of Paediatric Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - H V Sharath
- Department of Paediatric Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Nikita H Seth
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Arasha F Khan
- Department of Paediatric Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
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Marsico P, Meier L, van der Linden ML, Mercer TH, van Hedel HJA. Are tactile function and body awareness of the foot related to motor outcomes in children with upper motor neuron lesions? FRONTIERS IN REHABILITATION SCIENCES 2024; 5:1348327. [PMID: 38496778 PMCID: PMC10940356 DOI: 10.3389/fresc.2024.1348327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 02/22/2024] [Indexed: 03/19/2024]
Abstract
Introduction Somatosensory function can be reduced in children with Upper Motor Neuron (UMN) lesions. Therefore, we investigated relationships between somatosensory functions of the foot and motor outcomes in children with UMN lesions. Method In this cross-sectional study, we assessed the Tactile Threshold (TT) with monofilaments and body awareness with Tactile Localisation Tasks for spatial-related action (TLTaction) and structural-related perception (TLTperception) body representation at the foot sole. Furthermore, we assessed four motor outcomes: the Selective Control Assessment of the Lower Extremity (SCALE), the modified Timed Up and Go test (mTUG), the Gillette Functional Assessment Questionnaire (FAQ), and the Functional Mobility Scale (FMS). Spearman's correlations (ρ) were applied to assess relationships between the somatosensory function of the foot sole and the applied motor outcomes. Results Thirty-five children with UMN lesions, on average 11.7 ± 3.4 years old, participated. TLTperception correlated significantly with all lower limb motor outcomes (|ρ|=0.36-0.57; p < 0.05), but TLTaction (|ρ|=0.00-0.27; p = 0.15-0.97, and TT did not (|ρ|=0.01-0.83; p = 0.73-0.94). TLTperception correlated strongly with the Gross Motor Function Classification System (|ρ|=0.62; p = 0.001) in children with cerebral palsy (n = 24). Discussion Assessing structural body representation of the foot sole should be considered when addressing lower limb motor impairments, including gait, in children with upper motor neuron lesions. Our results suggest that the assessment of tactile function and spatial body representation may be less related to lower limb motor function.
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Affiliation(s)
- Petra Marsico
- Research Department, Swiss Children’s Rehab, University Children’s Hospital Zurich, Affoltern am Albis, Switzerland
- Children’s Research Center CRC, University Children’s Hospital Zurich, University of Zurich, Zurich, Switzerland
- Centre for Health, Activity and Rehabilitation Research, Queen Margaret University, Edinburgh, Scotland
| | - Lea Meier
- Research Department, Swiss Children’s Rehab, University Children’s Hospital Zurich, Affoltern am Albis, Switzerland
- Children’s Research Center CRC, University Children’s Hospital Zurich, University of Zurich, Zurich, Switzerland
| | | | - Thomas H. Mercer
- Centre for Health, Activity and Rehabilitation Research, Queen Margaret University, Edinburgh, Scotland
| | - Hubertus J. A. van Hedel
- Research Department, Swiss Children’s Rehab, University Children’s Hospital Zurich, Affoltern am Albis, Switzerland
- Children’s Research Center CRC, University Children’s Hospital Zurich, University of Zurich, Zurich, Switzerland
- Centre for Health, Activity and Rehabilitation Research, Queen Margaret University, Edinburgh, Scotland
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Church C, Lennon N, Lennon M, Henley JD, Shields T, Niiler T, Taylor DA, Shrader MW, Miller F. Changes in foot posture evaluated with dynamic pedobarography over the course of childhood in ambulatory youth with cerebral palsy. J Child Orthop 2024; 18:3-12. [PMID: 38348441 PMCID: PMC10859121 DOI: 10.1177/18632521231208746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 09/29/2023] [Indexed: 02/15/2024] Open
Abstract
Purpose Foot deformities are prevalent in children with cerebral palsy, but there is limited research on the progression of foot posture during growth. Our study aimed to evaluate the change in dynamic foot posture in children with cerebral palsy. Methods Children with cerebral palsy, aged 17-40 months, were recruited to participate in this Institutional Review Board-approved prospective longitudinal study by having serial foot posture evaluations. The coronal plane index and foot segmental impulses were measured with dynamic pedobarography. Data were compared between children stratified by Gross Motor Function Classification System level and typically developing children using serial Welch's t-tests across time with Holm correction for multiple comparisons. Results In total, 33 children (54 limbs) were included in the analysis (21 bilateral and 12 unilateral; Gross Motor Function Classification System: I-13, II-14, III-4, IV-2. Children completed 16.9 (± 4.4) evaluations (initial age 2.9 (± 0.7) and final age 18.6 (± 1.7) years)). Early valgus foot posture normalizes in children at Gross Motor Function Classification System levels I/II and persists in children at levels III/IV who do not have foot surgery. For most young children, foot posture development is variable. Conclusion Foot posture in young children with cerebral palsy begins in valgus and tends to normalize in youth who walk without an assistive device. Conservative management of foot deformity is recommended in early childhood. Level of evidence Level II, prognostic study.
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Affiliation(s)
- Chris Church
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
| | - Nancy Lennon
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
| | - Madison Lennon
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
| | - John D Henley
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
| | - Thomas Shields
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
| | - Tim Niiler
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
| | - Daveda A Taylor
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
| | - M Wade Shrader
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
| | - Freeman Miller
- Department of Orthopaedics, Nemours Children’s Hospital Delaware, Wilmington, DE, USA
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Alotaibi A, Ibrahim A, Ahmed R, Abualait T. Effectiveness of Partial Body Weight-Supported Treadmill Training on Various Outcomes in Different Contexts among Children and Adolescents with Cerebral Palsy: A Systematic Review and Meta-Analysis. CHILDREN (BASEL, SWITZERLAND) 2023; 11:9. [PMID: 38275430 PMCID: PMC10813858 DOI: 10.3390/children11010009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/13/2023] [Accepted: 12/18/2023] [Indexed: 01/27/2024]
Abstract
The efficiency of partial body weight-supported treadmill training (PBWSTT) for treating various conditions in children and adolescents with cerebral palsy (CP) in diverse contexts of rehabilitation, households, or schools is unknown. The major objective of this systematic review and meta-analysis was to analyze the effectiveness of PBWSTT on various outcomes in different contexts among children and adolescents with CP. We incorporated full-text, randomized controlled trial studies that specifically assessed the effects of PBWSTT walking, motor function, stride, balance, and endurance in children and adolescents aged 3 to 18 years with CP. The literature search was carried out using Google Scholar, PubMed, Web of Science, CINAHL Plus, Scopus, PEDro, and ResearchGate databases. The methodological quality was evaluated using a Cochrane risk of bias instrument. A meta-analysis of pooled data from 10 studies with 255 participants demonstrated that PBWSTT for 4-12 weeks in rehabilitation (mean difference [MD] = 1.94, 95% confidence interval [CI] = 1.40-2.48, p < 0.0001), at home or in a school context (MD = 13.5, 95% CI = 13.9-16.0, p < 0.0001), was significantly effective for treating various conditions in children and adolescents suffering with CP. The period of 4-12 weeks of PBWSTT in rehabilitation and at-home/school settings is effective on various outcomes in children or adolescents with CP.
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Affiliation(s)
- Abdulmajeed Alotaibi
- Department of Physical Therapy, Children’s Hospital, Ministry of Health, Taif 26514, Saudi Arabia
- Department of Physical Therapy, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia; (A.I.); (R.A.); (T.A.)
| | - Alaa Ibrahim
- Department of Physical Therapy, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia; (A.I.); (R.A.); (T.A.)
| | - Raafat Ahmed
- Department of Physical Therapy, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia; (A.I.); (R.A.); (T.A.)
| | - Turki Abualait
- Department of Physical Therapy, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia; (A.I.); (R.A.); (T.A.)
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11
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Kara OK, Gursen C, Cetin SY, Tascioglu EN, Muftuoglu S, Damiano DL. The effects of power exercises on body structure and function, activity and participation in children with cerebral palsy: an ICF-based systematic review. Disabil Rehabil 2023; 45:3705-3718. [PMID: 36314560 DOI: 10.1080/09638288.2022.2138575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 10/12/2022] [Accepted: 10/16/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE To systematically review the literature for evidence of effectiveness of power exercises on physical, physiological, and functional outcomes in children and adolescents with cerebral palsy (CP). MATERIALS AND METHODS Methodological quality and evidence synthesis were assessed with using the Cochrane Risk of Bias (RoB) Tools and Modified Bakker Scale. Using the International Classification of Functioning (ICF), outcome measures for muscle agriculture, gait, balance, motor function, aerobic/anaerobic fitness, daily living, mobility, and school participation were categorised. RESULTS The overall RoB of four randomised clinical trials was low, one had some concerns and two were rated as high. Moderate evidence was found that power exercises increased walking speed, activities of daily living, muscle strength, and enhanced gross motor function more than a routine physical therapy program. CONCLUSIONS The lack of stronger evidence for power training interventions to improve muscle architecture, muscle function, walking capacity, and mobility in children with CP might be explained by the differences in training protocols and degree to which these meet the physiological definition of power, different methods of measuring power, limited durations of training, and the relative effectiveness of control interventions. Future studies should include a stronger focus on child and family-centred participation goals.Implications For RehabilitationPower training can improve gross motor function, walking speed, muscle strength, and activities of daily living more than routine physical therapy.Results comparing power training versus traditional strength training were less pronounced likely because both are intensive and may have positive effects.More research is needed to investigate effects of power training on participation.
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Affiliation(s)
- Ozgun Kaya Kara
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Akdeniz University, Antalya, Turkey
| | - Ceren Gursen
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Sebahat Yaprak Cetin
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Akdeniz University, Antalya, Turkey
| | - Elif Nur Tascioglu
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Akdeniz University, Antalya, Turkey
| | - Seda Muftuoglu
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Akdeniz University, Antalya, Turkey
| | - Diane L Damiano
- Rehabilitation Medicine Department, National Institutes of Health, Bethesda, MD, USA
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12
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Chiu HC, Ada L, Cherng RJ, Chen C. Asymmetry in sensory-motor function between the lower limbs in children with hemiplegic cerebral palsy: An observational study. CHINESE J PHYSIOL 2023; 66:345-350. [PMID: 37929345 DOI: 10.4103/cjop.cjop-d-23-00057] [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] [Indexed: 11/07/2023] Open
Abstract
The objective of this study was to examine the difference in sensory-motor impairments (i.e., balance, contracture, coordination, strength, spasticity, and sensation) between legs in children with hemiplegic cerebral palsy. An observational study measured both lower limbs of children with hemiplegic cerebral palsy over one session. Six sensory-motor impairments (balance, coordination, strength, spasticity, contracture, and proprioception) were measured. The between-leg differences were analyzed using the paired t-tests and presented as the mean differences (95% confidence interval (CI)). Twenty-four participants aged 10.3 years (standard deviation: 1.3) participated. The affected leg was less than the less-affected leg in terms of the strength of dorsiflexors (mean difference (MD) -2.8 Nm, 95% CI -4.2 to -1.4), plantarflexors (MD -2.6 Nm, 95% CI -4.1 to -1.0), knee extensors (MD -5.3 Nm, 95% CI -10.2 to -0.5) as well as range of ankle dorsiflexion (MD -8 deg, 95% CI -13 to -3), and balance (median difference -11.1, 95% CI -11.6 to -10.6). There was a trend toward a difference in terms of the strength of hip abductors (MD -2.6 Nm, 95% CI -5.3 to 0.1) and coordination (MD -0.20 taps/s, 95% CI -0.42 to 0.01). The legs were similar in terms of the strength of hip extensors (MD 0.3 Nm, 95% CI -4.7 to 5.3), proprioception (MD 1 deg, 95% CI 0 to 2), and spasticity (median difference 0, 95% CI 0 to 0). Examination of the difference in sensory-motor impairments between legs in children with hemiplegic cerebral palsy has given us some insights into the deficits in both legs. Not only was balance, strength, and coordination decreased compared with the less-affected leg but also the less-affected leg was markedly decreased compared with typically developing children. Therefore, an intervention aimed at increasing muscle strength and coordination in both legs might have a positive effect, particularly on more challenging physical activities. This may, in turn, lead to successful participation in mainstream sport and recreation.
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Affiliation(s)
- Hsiu-Ching Chiu
- Department of Physical Therapy, I-Shou University, Kaohsiung, Taiwan
| | - Louise Ada
- Discipline of Physiotherapy, The University of Sydney, Camperdown, Australia
| | - Rong-Ju Cherng
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chiehfeng Chen
- Department of Public Health, College of Medicine, Taipei Medical University; Cochrane Taiwan; Division of Plastic Surgery, Department of Surgery, Taipei Municipal Wan-Fang Hospital, Taipei Medical University, Taipei, Taiwan
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13
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VOLKAN YAZICI M, ÇOBANOĞLU G, YAZICI G, ELBASAN B. Effects of progressive functional ankle exercises in spastic cerebral palsy, plantarflexors versus dorsiflexors: a randomized trial. Turk J Med Sci 2023; 53:1166-1177. [PMID: 38812998 PMCID: PMC10763803 DOI: 10.55730/1300-0144.5682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 10/26/2023] [Accepted: 05/31/2023] [Indexed: 05/31/2024] Open
Abstract
Background/aim Children with cerebral palsy (CP), even those who have very mild impairment, have lower muscle strength than their typically developing peers. The ankle dorsiflexors (DFs) and plantarflexors (PFs) of children with CP are especially weak. Weakness in the ankle muscles causes problems in functional skills, mobility, and balance in spastic CP (SCP). The aim of this study was to investigate the effects of progressive functional exercises (PFEs) on the DF, PF, or dorsi-plantar flexor (DPF) muscles in children with SCP, specifically, the functional mobility, balance, and maximum voluntary contraction (MVC), and compare the effects of strengthening these muscles individually or combined. Materials and methods This randomized trial was conducted between December 1st, 2018, and May 15th, 2019, at Gazi University, Department of Physiotherapy and Rehabilitation. Randomly assigned into groups were 27 independently ambulant patients with unilateral/bilateral SCP, where PFEs were applied to the DF, PF, or DPF muscles. Muscle tone, balance, and functional mobility were assessed. The MVC was evaluated by surface electromyography. PFEs were performed 4 times a week, for 6 weeks. Results The spasticity of the PF muscles decreased in all of the groups. PFE of the DF muscles led to an increase in ankle joint range of motion (ROM) and improved functional mobility (p < 0.05). PFE of the PF muscles resulted in improvements in balance and functional mobility (p < 0.05). PFE of the DPF muscles brought about improvements in balance but not in functional mobility (p < 0.05). No significant difference in the MVC was observed in any of the groups (p > 0.05). Conclusion Gains are obtained according to the function of a muscle group. By training the DF muscles, it is possible to improve function and ROM. Furthermore, training the PF muscles led to improvements in balance and functional mobility, indicating that it is possible to bring about positive changes in spastic muscles. This study showed that muscle groups must be exercised according to the intended goal.
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Affiliation(s)
- Melek VOLKAN YAZICI
- Department of Physical Therapy and Rehabilitation, Faculty of Health Sciences, Yüksek İhtisas University, Ankara,
Turkiye
| | - Gamze ÇOBANOĞLU
- Department of Physical Therapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara,
Turkiye
| | - Gökhan YAZICI
- Department of Physical Therapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara,
Turkiye
| | - Bülent ELBASAN
- Department of Physical Therapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara,
Turkiye
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14
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Zhang Y, Xu P, Song Y, Ma N, Lu J. Association between sugar-sweetened beverage consumption frequency and muscle strength: results from a sample of Chinese adolescents. BMC Public Health 2023; 23:1010. [PMID: 37254093 DOI: 10.1186/s12889-023-15987-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 05/25/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND Although sugar-sweetened beverage consumption has become an important and widespread concern, there are few studies on the association between sugar-sweetened beverage consumption frequency and muscle strength in Chinese adolescents. The objective of this study was to analyze the association between sugar-sweetened beverage consumption frequency and muscle strength in Chinese adolescents. METHODS A stratified whole-group sampling method was used to survey 25,893 adolescents aged 13-15 years old in China for sugar-sweetened beverage consumption frequency and muscle strength for grip strength and standing long jump. The subjects' basic information, body mass index (BMI), and covariates were investigated. The association between sugar-sweetened beverage consumption frequency and muscle strength was analyzed by multivariate logisitc regression analysis. RESULTS The proportions of Chinese adolescents who consumed sugar-sweetened beverage ≥ 3 times/week, 1-2 times/week, and < 1 time/week were 12.23%, 52.79%, and 34.98%, respectively. The differences in sugar-sweetened beverage consumption frequency were statistically significant when compared across gender, parental education, duration of physical activity, snacks, and mode of commuting to school (χ2 values = 228.570, 51.422, 275.552, 3165.656, 10.988, P < 0.01). Logistic regression analysis showed that overall Chinese adolescents with sugary drinks 1-2 times/week (OR = 1.207, 95% CI:1.132-1.287) and sugary drinks ≥ 3 times/week (OR = 1.771, 95% CI:1.611-1.947) were associated with lower muscle strength compared to sugary drinks < 1 time/week showed a positive association (P < 0.01). The same trend was found for boys and girls. CONCLUSION Chinese adolescents' sugar-sweetened beverage consumption is common, and high-frequency sugar-sweetened beverage consumption is associated with lower muscle strength. In the future, we should control the use of sugar-sweetened beverages and increase muscular strength training in Chinese adolescents to promote healthy growth.
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Affiliation(s)
- Yunjie Zhang
- College of Education and Sports Sciences, Yangtze University, Hubei Jingzhou, 434020, P. R. China
| | - Pan Xu
- School of Preschool Education, Shangrao Preschool Education College, Jiangxi Shangrao, 334000, P. R. China
| | - Yongjing Song
- College of Education and Sports Sciences, Yangtze University, Hubei Jingzhou, 434020, P. R. China
| | - Nan Ma
- College of physical education and health, Shanghai Lixin University of Accounting and Finance, 201209, Shanghai, P. R. China.
| | - Jinkui Lu
- School of Physical Education, Shangrao Normal University, Jiangxi Shangrao, 334000, P. R. China
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15
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Faccioli S, Pagliano E, Ferrari A, Maghini C, Siani MF, Sgherri G, Cappetta G, Borelli G, Farella GM, Foscan M, Viganò M, Sghedoni S, Perazza S, Sassi S. Evidence-based management and motor rehabilitation of cerebral palsy children and adolescents: a systematic review. Front Neurol 2023; 14:1171224. [PMID: 37305763 PMCID: PMC10248244 DOI: 10.3389/fneur.2023.1171224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/28/2023] [Indexed: 06/13/2023] Open
Abstract
Background Evidence regarding the management of several aspects of cerebral palsy improved in recent years. Still, discrepancies are reported in clinical practice. Italian professionals and stakeholders expressed the need of setting up updated, evidenced-based, shared statements, to address clinical practice in cerebral palsy rehabilitation. The objective of the present study was to provide an updated overview of the state of knowledge, regarding the management and motor rehabilitation of children and young people with cerebral palsy, as the framework to develop evidence-based recommendations on this topic. Methods Guidelines and systematic reviews were searched, relative to evidence-based management and motor treatment, aimed at improving gross motor and manual function and activities, in subjects with cerebral palsy, aged 2-18 years. A systematic search according to the Patients Intervention Control Outcome framework was executed on multiple sites. Independent evaluators provided selection and quality assessment of the studies and extraction of data. Results Four guidelines, 43 systematic reviews, and three primary studies were included. Agreement among guidelines was reported relative to the general requirements of management and motor treatment. Considering the subject's multidimensional profile, age and developmentally appropriate activities were recommended to set individual goals and interventions. Only a few approaches were supported by high-level evidence (i.e., bimanual therapy and constraint-induced movement therapy to enhance manual performance). Several task-specific active approaches, to improve gross motor function and gait, were reported (mobility and gait training, cycling, backward gait, and treadmill), based on low-level evidence. Increasing daily physical activity and countering sedentary behavior were advised. Based on the available evidence, non-invasive brain stimulation, virtual reality, action-observation therapy, hydrotherapy, and hippotherapy might be complementary to task or goal-oriented physical therapy programs. Conclusion A multiple-disciplinary family-centered evidence-based management is recommended. All motor rehabilitation approaches to minors affected by cerebral palsy must share the following fundamental characteristics: engaging active involvement of the subject, individualized, age and developmentally appropriate, goal-directed, skill-based, and preferably intensive and time-limited, but suitable for the needs and preferences of the child or young person and their family, and feasible considering the implications for themselves and possible contextual limitations.
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Affiliation(s)
- Silvia Faccioli
- Children Rehabilitation Unit, Azienda Unità Sanitaria Locale IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Ph.D. Program in Clinical and Experimental Medicine, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Emanuela Pagliano
- Neurodevelopmental Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Adriano Ferrari
- Children Rehabilitation Unit, Azienda Unità Sanitaria Locale IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Cristina Maghini
- Functional Rehabilitation Unit, IRCCS E. Medea, Associazione La Nostra Famiglia, Bosisio Parini, Italy
| | - Maria F. Siani
- Physical Medicine and Rehabilitation Unit, S. Maria delle Croci Hospital, Azienda Unità Sanitaria Locale Romagna, Ravenna, Italy
| | - Giada Sgherri
- Developmental Neuroscience Clinical Department, IRCCS Fondazione Stella Maris, Pisa, Italy
| | - Gina Cappetta
- Physical Medicine and Rehabilitation Unit, Infermi Hospital, Azienda Unità Sanitaria Locale Romagna, Rimini, Italy
| | - Giulia Borelli
- Children Rehabilitation Unit, Azienda Unità Sanitaria Locale IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Giuseppina M. Farella
- Physical Medicine and Rehabilitation Unit, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Maria Foscan
- Neurodevelopmental Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Marta Viganò
- Neurodevelopmental Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Silvia Sghedoni
- Children Rehabilitation Unit, Azienda Unità Sanitaria Locale IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Silvia Perazza
- Children Rehabilitation Unit, Azienda Unità Sanitaria Locale IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Silvia Sassi
- Children Rehabilitation Unit, Azienda Unità Sanitaria Locale IRCCS di Reggio Emilia, Reggio Emilia, Italy
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16
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Bonanno M, Militi A, La Fauci Belponer F, De Luca R, Leonetti D, Quartarone A, Ciancarelli I, Morone G, Calabrò RS. Rehabilitation of Gait and Balance in Cerebral Palsy: A Scoping Review on the Use of Robotics with Biomechanical Implications. J Clin Med 2023; 12:jcm12093278. [PMID: 37176718 PMCID: PMC10179520 DOI: 10.3390/jcm12093278] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/22/2023] [Accepted: 04/29/2023] [Indexed: 05/15/2023] Open
Abstract
Cerebral palsy (CP) is a congenital and permanent neurological disorder due to non-progressive brain damage that affects gross motor functions, such as balance, trunk control and gait. CP gross motor impairments yield more challenging right foot placement during gait phases, as well as the correct direction of the whole-body center of mass with a stability reduction and an increase in falling and tripping. For these reasons, robotic devices, thanks to their biomechanical features, can adapt easily to CP children, allowing better motor recovery and enjoyment. In fact, physiotherapists should consider each pathological gait feature to provide the patient with the best possible rehabilitation strategy and reduce extra energy efforts and the risk of falling in children affected by CP.
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Affiliation(s)
- Mirjam Bonanno
- IRCCS Centro Neurolesi "Bonino-Pulejo", Via Palermo, SS 113, C. da Casazza, 98124 Messina, Italy
| | - Angela Militi
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, 98125 Messina, Italy
| | - Francesca La Fauci Belponer
- Neuropsichiatria Infantile, Azienda Ospedaliera Universitaria (AOU), Policlinico "Gaetano Martino", 98125 Messina, Italy
| | - Rosaria De Luca
- IRCCS Centro Neurolesi "Bonino-Pulejo", Via Palermo, SS 113, C. da Casazza, 98124 Messina, Italy
| | - Danilo Leonetti
- Department of Biomedical, Dental and Morphological and Functional Images, Section of Orthopaedic and Traumatology, University of Messina, 98125 Messina, Italy
| | - Angelo Quartarone
- IRCCS Centro Neurolesi "Bonino-Pulejo", Via Palermo, SS 113, C. da Casazza, 98124 Messina, Italy
| | - Irene Ciancarelli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
- ASL 1 Abruzzo (Avezzano-Sulmona-L'Aquila), 67100 L'Aquila, Italy
| | - Giovanni Morone
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
- San Raffaele Institute of Sulmona, 67039 Sulmona, Italy
| | - Rocco Salvatore Calabrò
- IRCCS Centro Neurolesi "Bonino-Pulejo", Via Palermo, SS 113, C. da Casazza, 98124 Messina, Italy
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17
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Towards functional improvement of motor disorders associated with cerebral palsy. Lancet Neurol 2023; 22:229-243. [PMID: 36657477 DOI: 10.1016/s1474-4422(23)00004-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 11/29/2022] [Accepted: 11/29/2022] [Indexed: 01/18/2023]
Abstract
Cerebral palsy is a lifelong neurodevelopmental condition arising from non-progressive disorders occurring in the fetal or infant brain. Cerebral palsy has long been categorised into discrete motor types based on the predominance of spasticity, dyskinesia, or ataxia. However, these motor disorders, muscle weakness, hypotonia, and impaired selective movements should also be discriminated across the range of presentations and along the lifespan. Although cerebral palsy is permanent, function changes across the lifespan, indicating the importance of interventions to improve outcomes in motor disorders associated with the condition. Mounting evidence exists for the inclusion of several interventions, including active surveillance, adapted physical activity, and nutrition, to prevent secondary and tertiary complications. Avenues for future research include the development of evidence-based recommendations, low-cost and high-quality alternatives to existing therapies to ensure universal access, standardised cerebral palsy registers to harmonise epidemiological and clinical information, improved adult screening and check-up programmes to facilitate positive lived experiences, and phase 3 trials for new interventions.
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18
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Le Sant G, Lecharte T, Goreau V, Nordez A, Gross R, Cattagni T. Motor performance, motor impairments, and quality of life after eccentric resistance training in neurological populations: A systematic review and meta-analyses. NeuroRehabilitation 2023; 53:33-50. [PMID: 37424484 DOI: 10.3233/nre-230035] [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] [Indexed: 07/11/2023]
Abstract
BACKGROUND Many overlapping factors impair motor performance and quality of life in neurological patients. Eccentric resistance training (ET) has potential benefits for improving motor performance and treating motor impairments better than some traditional rehabilitation approaches. OBJECTIVE To estimate the effect of ET in neurological settings. METHODS Seven databases were reviewed up to May 2022 according to PRSIMA guidelines to find randomized clinical trials involving adults with a neurological condition, who underwent ET as set by the American College of Sports Medicine. Motor performance (main outcome) was assessed as strength, power and capacities during activity. Secondary outcomes (impairments) were muscle structure, flexibility, muscle activity, tone, tremor, balance and fatigue. Tertiary outcomes were risk of fall, and self-reports of quality of life. RESULTS Ten trials were included, assessed using Risk of Bias 2.0 tool, and used to compute meta-analyses. Effective effects in favour of ET were found for strength and power, but not for capacities during activity. Mixed results were found for secondary and tertiary outcomes. CONCLUSION ET may be a promising intervention to better improve strength/power in neurological patients. More studies are needed to improve the quality of evidence underlying changes responsible for these results.
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Affiliation(s)
- Guillaume Le Sant
- Movement - Interactions - Performance (MIP), CHU Nantes, University of Nantes, Nantes, France
- School of Physiotherapy, IFM3, R, Saint-Sébastien-sur-Loire, France
| | - Thomas Lecharte
- Movement - Interactions - Performance (MIP), CHU Nantes, University of Nantes, Nantes, France
| | - Valentin Goreau
- Movement - Interactions - Performance (MIP), CHU Nantes, University of Nantes, Nantes, France
- School of Physiotherapy, IFM3, R, Saint-Sébastien-sur-Loire, France
| | - Antoine Nordez
- Movement - Interactions - Performance (MIP), CHU Nantes, University of Nantes, Nantes, France
- Institut Universitaire de France (IUF), Paris, France
| | - Raphaël Gross
- Movement - Interactions - Performance (MIP), CHU Nantes, University of Nantes, Nantes, France
| | - Thomas Cattagni
- Movement - Interactions - Performance (MIP), CHU Nantes, University of Nantes, Nantes, France
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Sanchez C, Lerma-Lara S, Garcia-Carmona R, Urendes E, Laccourreye P, Raya R. Studying the Research-Practice Gap in Physical Therapies for Cerebral Palsy: Preliminary Outcomes Based on a Survey of Spanish Clinicians. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14535. [PMID: 36361414 PMCID: PMC9657953 DOI: 10.3390/ijerph192114535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/23/2022] [Accepted: 10/27/2022] [Indexed: 06/16/2023]
Abstract
The purpose of this work is to study the gap between the research evidence and the clinical practice in the physical rehabilitation of people with cerebral palsy. A review process was performed to (1) identify physical therapies to improve postural control in children with cerebral palsy and (2) determine the scientific evidence supporting the effectiveness of those therapies. A Likert-based survey addressing a total of 43 healthcare professionals involved in pediatric physical therapy departments in Spain was carried out. The discussion was mainly supported by studies of level I or II evidence (according to the Oxford scale). The search process yielded 50 studies reporting 16 therapies. A strong positive correlation between the most used treatments and elevated levels of satisfaction was found. Some well-known but not often used techniques, such as hippotherapy, were identified. The treatment with the highest degree of use and satisfaction-neurodevelopment therapy (Bobath)-and some emerging techniques, such as virtual reality, were also identified. The fact that there is a meaningful gap between clinical practice and the scientific evidence was confirmed. The identified gap brings a certain degree of controversy. While some classic and well-known therapies had poor levels of supporting evidence, other relatively new approaches showed promising results.
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Affiliation(s)
- Cristina Sanchez
- Departamento de Tecnologías de la Información, Escuela Politécnica Superior, Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain
| | - Sergio Lerma-Lara
- Motion in Brains Research Group, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain
| | - Rodrigo Garcia-Carmona
- Departamento de Tecnologías de la Información, Escuela Politécnica Superior, Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain
| | - Eloy Urendes
- Departamento de Tecnologías de la Información, Escuela Politécnica Superior, Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain
| | - Paula Laccourreye
- Departamento de Tecnologías de la Información, Escuela Politécnica Superior, Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain
| | - Rafael Raya
- Departamento de Tecnologías de la Información, Escuela Politécnica Superior, Universidad San Pablo-CEU, CEU Universities, 28668 Madrid, Spain
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20
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Hegazy RG, Abdel-Aziem AA. Effect of Whole-Body Vibration Exercise on Hamstrings-to-Quadriceps Ratio, Walking Performance, and Postural Control in Children With Hemiparetic Cerebral Palsy: A Randomized Controlled Trial. J Manipulative Physiol Ther 2022; 45:660-670. [PMID: 37318391 DOI: 10.1016/j.jmpt.2023.04.011] [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: 10/06/2022] [Revised: 03/23/2023] [Accepted: 04/12/2023] [Indexed: 06/16/2023]
Abstract
OBJECTIVE The purpose of this study was to investigate the effect of whole-body vibration (WBV) exercises combined with traditional physiotherapy on the hamstrings-to-quadriceps (H:Q) ratio, walking ability, and control of posture in children with hemiparetic cerebral palsy (CP). METHODS A total of 34 children with spastic hemiparetic CP (boys and girls) participated in this 2-arm, parallel, randomized controlled trial. The inclusion criteria were spasticity ranging from 1 to 1+, gross level skills (I and II), at least 1 meter tall, standing alone, and walking forward and backward. They were randomly allocated to the control group (traditional physiotherapy) and study group and were treated by the same physiotherapy program combined with WBV training (3 times per week for 2 successive months). Quadriceps and hamstring muscle strength, walking performance, and postural control were evaluated before and after intervention by a blinded assessor. RESULTS The post-intervention values of the hamstring and quadriceps muscle force, gross motor function, and stability indices of the 2 groups were higher than the pre-values (P < .05). In addition, the post-values of the study group were higher than those of the control group (P < .05). Regarding the H:Q ratio, there was no significant difference between pre-values or the post-values of both groups (P = .948 and P = .397, respectively). There were no significant differences between the pre- and post-values of each group (P = .500 and P = .195, respectively). CONCLUSION Eight weeks of WBV training combined with traditional physiotherapy was more effective than traditional physiotherapy alone in improving walking ability and postural control. Furthermore, the combined intervention strengthened the quadriceps and hamstring muscles, with no change in the H:Q ratio in children with hemiparetic CP.
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Affiliation(s)
- Rania G Hegazy
- Department of Pediatric Physical Therapy, Faculty of Physical Therapy, Cairo University, Giza, Egypt
| | - Amr A Abdel-Aziem
- Department of Biomechanics, Faculty of Physical Therapy, Cairo University, Giza, Egypt.
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Hanssen B, Peeters N, De Beukelaer N, Vannerom A, Peeters L, Molenaers G, Van Campenhout A, Deschepper E, Van den Broeck C, Desloovere K. Progressive resistance training for children with cerebral palsy: A randomized controlled trial evaluating the effects on muscle strength and morphology. Front Physiol 2022; 13:911162. [PMID: 36267577 PMCID: PMC9577365 DOI: 10.3389/fphys.2022.911162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
Children with spastic cerebral palsy often present with muscle weakness, resulting from neural impairments and muscular alterations. While progressive resistance training (PRT) improves muscle weakness, the effects on muscle morphology remain inconclusive. This investigation evaluated the effects of a PRT program on lower limb muscle strength, morphology and gross motor function. Forty-nine children with spastic cerebral palsy were randomized by minimization. The intervention group (nparticipants = 26, age: 8.3 ± 2.0 years, Gross Motor Function Classification System [GMFCS] level I/II/III: 17/5/4, nlegs = 41) received a 12-week PRT program, consisting of 3-4 sessions per week, with exercises performed in 3 sets of 10 repetitions, aiming at 60%–80% of the 1-repetition maximum. Training sessions were performed under supervision with the physiotherapist and at home. The control group (nparticipants = 22, age: 8.5 ± 2.1 year, GMFCS level I/II/III: 14/5/3, nlegs = 36) continued usual care including regular physiotherapy and use of orthotics. We assessed pre- and post-training knee extension, knee flexion and plantar flexion isometric strength, rectus femoris, semitendinosus and medial gastrocnemius muscle morphology, as well as functional strength, gross motor function and walking capacity. Data processing was performed blinded. Linear mixed models were applied to evaluate the difference in evolution over time between the control and intervention group (interaction-effect) and within each group (time-effect). The α-level was set at p = 0.01. Knee flexion strength and unilateral heel raises showed a significant interaction-effect (p ≤ 0.008), with improvements in the intervention group (p ≤ 0.001). Moreover, significant time-effects were seen for knee extension and plantar flexion isometric strength, rectus femoris and medial gastrocnemius MV, sit-to-stand and lateral step-up in the intervention group (p ≤ 0.004). Echo-intensity, muscle lengths and gross motor function showed limited to no changes. PRT improved strength and MV in the intervention group, whereby strength parameters significantly or close to significantly differed from the control group. Although, relative improvements in strength were larger than improvements in MV, important effects were seen on the maintenance of muscle size relative to skeletal growth. In conclusion, this study proved the effectiveness of a home-based, physiotherapy supervised, PRT program to improve isometric and functional muscle strength in children with SCP without negative effects on muscle properties or any serious adverse events.Clinical Trial Registration: ClinicalTrials.gov, identifier NCT03863197.
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Affiliation(s)
- Britta Hanssen
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
- *Correspondence: Britta Hanssen, ; Kaat Desloovere,
| | - Nicky Peeters
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
- Department of Rehabilitation Sciences, Ghent University, Ghent, Belgium
| | | | - Astrid Vannerom
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
- Faculty of Medicine, KU Leuven, Leuven, Belgium
| | - Leen Peeters
- CP Reference Center, University Hospitals Leuven, Leuven, Belgium
| | - Guy Molenaers
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
- Pediatric Orthopedics, Department of Orthopedics, University Hospitals Leuven, Leuven, Belgium
| | - Anja Van Campenhout
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
- Pediatric Orthopedics, Department of Orthopedics, University Hospitals Leuven, Leuven, Belgium
| | - Ellen Deschepper
- Biostatistics Unit, Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
| | | | - Kaat Desloovere
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
- Clinical Motion Analysis Laboratory, University Hospitals Leuven, Pellenberg, Belgium
- *Correspondence: Britta Hanssen, ; Kaat Desloovere,
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22
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Commentary on "Safety and Feasibility of 1-Repetition Maximum (1-RM) Testing in Children and Adolescents With Bilateral Spastic Cerebral Palsy". Pediatr Phys Ther 2022; 34:479. [PMID: 36194739 DOI: 10.1097/pep.0000000000000955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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Psychosocial aspects of sports medicine in pediatric athletes: Current concepts in the 21 st century. Dis Mon 2022:101482. [PMID: 36100481 DOI: 10.1016/j.disamonth.2022.101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Behavioral aspects of organized sports activity for pediatric athletes are considered in a world consumed with winning at all costs. In the first part of this treatise, we deal with a number of themes faced by our children in their sports play. These concepts include the lure of sports, sports attrition, the mental health of pediatric athletes (i.e., effects of stress, anxiety, depression, suicide in athletes, ADHD and stimulants, coping with injuries, drug use, and eating disorders), violence in sports (i.e., concepts of the abused athlete including sexual abuse), dealing with supervisors (i.e., coaches, parents), peers, the talented athlete, early sports specialization and sports clubs. In the second part of this discussion, we cover ergolytic agents consumed by young athletes in attempts to win at all costs. Sports doping agents covered include anabolic steroids (anabolic-androgenic steroids or AAS), androstenedione, dehydroepiandrostenedione (DHEA), human growth hormone (hGH; also its human recombinant homologue: rhGH), clenbuterol, creatine, gamma hydroxybutyrate (GHB), amphetamines, caffeine and ephedrine. Also considered are blood doping that includes erythropoietin (EPO) and concepts of gene doping. In the last section of this discussion, we look at disabled pediatric athletes that include such concepts as athletes with spinal cord injuries (SCIs), myelomeningocele, cerebral palsy, wheelchair athletes, and amputee athletes; also covered are pediatric athletes with visual impairment, deafness, and those with intellectual disability including Down syndrome. In addition, concepts of autonomic dysreflexia, boosting and atlantoaxial instability are emphasized. We conclude that clinicians and society should protect our precious pediatric athletes who face many challenges in their involvement with organized sports in a world obsessed with winning. There is much we can do to help our young athletes find benefit from sports play while avoiding or blunting negative consequences of organized sport activities.
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Physical function, body mass index, and fitness outcomes in children, adolescents, and emerging adults with craniopharyngioma from proton therapy through five years of follow-up. J Neurooncol 2022; 159:713-723. [PMID: 35987949 PMCID: PMC9392500 DOI: 10.1007/s11060-022-04116-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 08/16/2022] [Indexed: 12/04/2022]
Abstract
Purpose Children diagnosed with craniopharyngioma are vulnerable to adverse health outcomes. Characterization of body mass index (BMI), physical function, and cardiopulmonary fitness in those treated with proton radiotherapy (PRT) will serve to design interventions to improve outcomes. Methods Ninety-four children with craniopharyngioma completed physical function testing prior to PRT and annually for 5 years. For each outcome, age- and sex-specific z-scores were calculated using normative values. Participants with z-scores > 1.5 or < − 1.5 were classified as impaired. Those with z-scores > 2.0 or < − 2.0 were classified as significantly impaired. Descriptive statistics were used to describe study outcomes and change in prevalence of impairments from 2 to 5 years after treatment. Results Nearly half of participants [45.2%, 95% confidence interval (CI) 39.4, 51.0] had mean BMI z-scores > 1.5 at baseline, with prevalence increasing to 66.7% (95% CI 61.5, 71.9) at 5 years. More than half of participants (54.2%, 95% CI 48.4, 60.0) had knee extension strength z-scores < − 1.5 at baseline, with prevalence increasing to 81.3% (95% CI 77.7, 84.9) at 5 years. BMI and knee extension strength had the largest proportion of participants impaired at both 2 and 5 years (53.2% and 62.3%, respectively). Resting heart rate had the highest proportion of participants not impaired at 2 years but became impaired at 5 years (26.6%). Conclusions Children with craniopharyngioma have BMI and fitness abnormalities at diagnosis and continue 5 years after treatment. This cohort may benefit from interventions designed to improve BMI, strength, and resting indicators of cardiopulmonary fitness. Supplementary Information The online version contains supplementary material available at 10.1007/s11060-022-04116-2.
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Bulea TC, Molazadeh V, Thurston M, Damiano DL. Interleaved Assistance and Resistance for Exoskeleton Mediated Gait Training: Validation, Feasibility and Effects. PROCEEDINGS OF THE ... IEEE/RAS-EMBS INTERNATIONAL CONFERENCE ON BIOMEDICAL ROBOTICS AND BIOMECHATRONICS. IEEE/RAS-EMBS INTERNATIONAL CONFERENCE ON BIOMEDICAL ROBOTICS AND BIOMECHATRONICS 2022; 2022:10.1109/biorob52689.2022.9925419. [PMID: 37650006 PMCID: PMC10466479 DOI: 10.1109/biorob52689.2022.9925419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Strength and selective motor control are primary determinants of pathological gait in children with cerebral palsy (CP) and other neuromotor disorders. Emerging evidence suggests robotic application of task-specific resistance to functional movements may provide the opportunity to strengthen muscles and improve neuromuscular function during walking in children with CP. Such a strategy could be most beneficial to children who are more severely affected by the pathology but their ability to overcome such resistance and maintain functional ambulation remains unclear. The goal of this study was to design, validate and evaluate initial feasibility and effects of a novel exoskeleton strategy that provides interleaved assistance and resistance to knee extension during overground walking. One participant with CP (GMFCS III) was recruited and completed ten total visits, nine walking with the exoskeleton. Our results validated the controller's ability to parse the gait cycle into five discrete phases (mean accuracy 91%) and provide knee extension assistance during stance and resistance during swing. Following acclimation to the interleaved strategy, peak knee extension was significantly improved in both the left (mean 7.9 deg) and right (15.2 deg) limbs when walking with the exoskeleton. Knee extensor EMG during late swing phase increased to 2.7 (left leg) and 1.7 (right leg) times the activation level during baseline exoskeleton walking without resistance. These results indicate that this interleaved strategy warrants further investigation in a longitudinal intervention study, particularly in individuals who may be more severely affected such that they are unable to ambulate overground using an exoskeleton training strategy that only deploys targeted resistance to limb motion.
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Affiliation(s)
- Thomas C Bulea
- Functional & Applied Biomechanics Section of the Rehabilitation Medicine Department at the National Institutes of Health Clinical Center, Bethesda, MD 20892 USA
| | - Vahidreza Molazadeh
- Functional & Applied Biomechanics Section of the Rehabilitation Medicine Department at the National Institutes of Health Clinical Center, Bethesda, MD 20892 USA
| | - Maxwell Thurston
- Functional & Applied Biomechanics Section of the Rehabilitation Medicine Department at the National Institutes of Health Clinical Center, Bethesda, MD 20892 USA
| | - Diane L Damiano
- Functional & Applied Biomechanics Section of the Rehabilitation Medicine Department at the National Institutes of Health Clinical Center, Bethesda, MD 20892 USA
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