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Risk Factors for Cerebral Palsy in Children in Botswana. Pediatr Neurol 2017; 77:73-77. [PMID: 29074060 DOI: 10.1016/j.pediatrneurol.2017.07.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2017] [Revised: 07/21/2017] [Accepted: 07/26/2017] [Indexed: 11/23/2022]
Abstract
BACKGROUND Although cerebral palsy is reported to have a higher prevalence in low-resource settings, there are few studies describing risk factors for cerebral palsy in these settings. A better understanding of the unique risk factors affecting children with cerebral palsy in low-resource settings could optimize both resource allocation and preventative strategies. METHODS A case-control study comparing children with cerebral palsy at ages two to 18 years with age-matched healthy control subjects was conducted between 2013 and 2014 at a referral center in Gaborone, Botswana. Study participants were enrolled from inpatient and outpatient settings, and data were collected through caregiver interviews, review of medical records, and physical examination of subjects. Risk factors were evaluated using conditional logistic regression models. RESULTS We studied 56 subjects with cerebral palsy and 56 age-matched control subjects. Significant risk factors for cerebral palsy included a history of serious neonatal infection (odds ratio 15.0, P = 0.009), complications during delivery (odds ratio 13.5, P < 0.001), and maternal human immunodeficiency virus (HIV) infection (odds ratio 3.5, P = 0.03). Maternal HIV infection remained a significant risk factor after adjusting for potential confounders and covariates (adjusted odds ratio 13.2, P = 0.05). CONCLUSIONS Major risk factors for cerebral palsy in Botswana differ from those described in high-resource settings. Modifiable risk factors such as maternal HIV infection should be targeted as a potential strategy to reduce the incidence of cerebral palsy in Botswana. Further studies are necessary to determine optimal preventative and treatment strategies in this population.
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Affiliation(s)
- Jane Williams
- Department of Neurosciences, Family Health, Nottingham University Hospitals NHS Trust, Nottingham, UK
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Boyd RN, Ziviani J, Sakzewski L, Novak I, Badawi N, Pannek K, Elliott C, Greaves S, Guzzetta A, Whittingham K, Valentine J, Morgan C, Wallen M, Eliasson AC, Findlay L, Ware R, Fiori S, Rose S. REACH: study protocol of a randomised trial of rehabilitation very early in congenital hemiplegia. BMJ Open 2017; 7:e017204. [PMID: 28928195 PMCID: PMC5623522 DOI: 10.1136/bmjopen-2017-017204] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 06/22/2017] [Accepted: 06/29/2017] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVES Congenital hemiplegia is the most common form of cerebral palsy (CP). Children with unilateral CP show signs of upper limb asymmetry by 8 months corrected age (ca) but are frequently not referred to therapy until after 12 months ca. This study compares the efficacy of infant-friendly modified constraint-induced movement therapy (Baby mCIMT) to infant friendly bimanual therapy (Baby BIM) on upper limb, cognitive and neuroplasticity outcomes in a multisite randomised comparison trial. METHODS AND ANALYSIS 150 infants (75 in each group), aged between 3 and 6 months ca, with asymmetric brain injury and clinical signs of upper extremity asymmetry will be recruited. Children will be randomised centrally to receive equal doses of either Baby mCIMT or Baby BIM. Baby mCIMT comprises restraint of the unimpaired hand using a simple restraint (eg, glove, sock), combined with intensive parent implemented practice focusing on active use of the impaired hand in a play-based context. In contrast, Baby BIM promotes active play requiring both hands in a play-based context. Both interventions will be delivered by parents at home with monthly home visits and interim telecommunication support by study therapists. Assessments will be conducted at study entry; at 6, 12 months ca immediately postintervention (primary outcome) and 24 months ca (retention). The primary outcome will be the Mini-Assisting Hand Assessment. Secondary outcomes include the Bayley Scale for Infant and Toddler Development (cognitive and motor domains) and the Hand Assessment of Infants. A subset of children will undertake MRI scans at 24 months ca to evaluate brain lesion severity and brain (re)organisation after intervention. ETHICS AND DISSEMINATION Full ethical approvals for this study have been obtained from the relevant sites. The findings will be disseminated in peer-reviewed publications. TRIAL REGISTRATION NUMBER Australian and New Zealand Clinical Trials Registry: ACTRN12615000180516, Pre results.
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Affiliation(s)
- Roslyn N Boyd
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Centre for Children's Health Research, The University of Queensland, Brisbane, Australia
| | - Jenny Ziviani
- Children's Allied Health Research, Children's Health Queensland, Brisbane, Queensland, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Leanne Sakzewski
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Centre for Children's Health Research, The University of Queensland, Brisbane, Australia
| | - Iona Novak
- Cerebral Palsy Alliance, The University of Sydney, Sydney, Australia
| | - Nadia Badawi
- Cerebral Palsy Alliance, The University of Sydney, Sydney, Australia
| | - Kerstin Pannek
- The Australian E-Health Research Centre, Health and Biosecurity, CSIRO, Brisbane, Australia
| | - Catherine Elliott
- School of Occupational Therapy and Social Work, Curtin University, Perth, Australia
- Perth Children's Hospital, Perth, Western Australia, Australia
| | | | | | - Koa Whittingham
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Centre for Children's Health Research, The University of Queensland, Brisbane, Australia
| | - Jane Valentine
- Perth Children's Hospital, Perth, Western Australia, Australia
| | - Cathy Morgan
- Cerebral Palsy Alliance, The University of Sydney, Sydney, Australia
| | - Margaret Wallen
- Cerebral Palsy Alliance, The University of Sydney, Sydney, Australia
- School of Allied Health, Australian Catholic University, North Sydney, Australia
| | - Ann-Christin Eliasson
- Department of Women's and Children's Health, Neuropediatric Unit, Karolinska Institutet, Stockholm, Sweden
| | - Lisa Findlay
- Children's Allied Health Research, Children's Health Queensland, Brisbane, Queensland, Australia
| | - Robert Ware
- Menzies Health Institute Queensland, Griffith University Gold Coast, Nathan, Australia
| | - Simona Fiori
- IRCCS Stella Maris and The University of Pisa, Pisa, Italy
| | - Stephen Rose
- CSIRO Mathematical and Information Sciences Biomedical Imaging Group, Australian e-Health Research Centre
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104
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Chen WC, Bedell GM, Yen CF, Liou TH, Kang LJ, Liao HF, Hwang AW. Psychometric properties of the Chinese version of the child and adolescent factors inventory (CAFI-C). RESEARCH IN DEVELOPMENTAL DISABILITIES 2017; 68:111-121. [PMID: 28753452 DOI: 10.1016/j.ridd.2017.07.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 06/26/2017] [Accepted: 07/12/2017] [Indexed: 06/07/2023]
Abstract
The Child and Adolescent Factors Inventory (CAFI) is a parent-report measure that assesses type and severity of impairments experienced by children and youth with a range of disabling conditions. The CAFI was translated from English into Traditional Chinese (CAFI-C) and has been used in the Disability Evaluation System (DES) in Taiwan. The aim of this study was to validate the use of the CAFI-C in the DES. Participants included 18,119 children and youth with disabilities between the ages of 6.0-17.9 (Mean=11.6; SD=3.46). The factor structure, internal consistency, convergent validity, and discriminant (known groups) validity were examined. The results indicated that the CAFI-C had a two-factor structure (Mental/speech and Physical/sensory impairment) that explained 54.3% of the variance, and had adequate internal consistency (α=0.80-0.90). Children and youth with higher CAFI-C scores had significantly more participation restrictions and environment barriers. CAFI-C scores were significantly different among children and youth with different disability types and of four severity levels (mild, moderate, severe, and profound) rated by physicians. These findings support the internal consistency and validity of the CAFI-C for assessing type and severity of impairment in children and youth with disabilities in Chinese-speaking population.
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Affiliation(s)
- Wei-Chang Chen
- Department of Occupational Therapy, Tufts University, Medford, MA, USA
| | - Gary M Bedell
- Department of Occupational Therapy, Tufts University, Medford, MA, USA
| | - Chia-Feng Yen
- Department of Public Health, Buddhist Tzu Chi University, Hualien, Taiwan
| | - Tsan-Hon Liou
- Graduate Institute of Injury Prevention and Control, College of Public Health and Nutrition, Taipei Medical University, Taipei, Taiwan; Department of Physical Medicine and Rehabilitation, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan; Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Lin-Ju Kang
- Graduate Institute of Early Intervention, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan; Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Linkou, Tao-Yuan, Taiwan
| | - Hua-Fang Liao
- The School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taipei, Taiwan.
| | - Ai-Wen Hwang
- Graduate Institute of Early Intervention, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan; Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Linkou, Tao-Yuan, Taiwan.
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105
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Boyd RN, Davies PSW, Ziviani J, Trost S, Barber L, Ware R, Rose S, Whittingham K, Sakzewski L, Bell K, Carty C, Obst S, Benfer K, Reedman S, Edwards P, Kentish M, Copeland L, Weir K, Davenport C, Brooks D, Coulthard A, Pelekanos R, Guzzetta A, Fiori S, Wynter M, Finn C, Burgess A, Morris K, Walsh J, Lloyd O, Whitty JA, Scuffham PA. PREDICT-CP: study protocol of implementation of comprehensive surveillance to predict outcomes for school-aged children with cerebral palsy. BMJ Open 2017; 7:e014950. [PMID: 28706091 PMCID: PMC5734266 DOI: 10.1136/bmjopen-2016-014950] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Cerebral palsy (CP) remains the world's most common childhood physical disability with total annual costs of care and lost well-being of $A3.87b. The PREDICT-CP (NHMRC 1077257 Partnership Project: Comprehensive surveillance to PREDICT outcomes for school age children with CP) study will investigate the influence of brain structure, body composition, dietary intake, oropharyngeal function, habitual physical activity, musculoskeletal development (hip status, bone health) and muscle performance on motor attainment, cognition, executive function, communication, participation, quality of life and related health resource use costs. The PREDICT-CP cohort provides further follow-up at 8-12 years of two overlapping preschool-age cohorts examined from 1.5 to 5 years (NHMRC 465128 motor and brain development; NHMRC 569605 growth, nutrition and physical activity). METHODS AND ANALYSES This population-based cohort study undertakes state-wide surveillance of 245 children with CP born in Queensland (birth years 2006-2009). Children will be classified for Gross Motor Function Classification System; Manual Ability Classification System, Communication Function Classification System and Eating and Drinking Ability Classification System. Outcomes include gross motor function, musculoskeletal development (hip displacement, spasticity, muscle contracture), upper limb function, communication difficulties, oropharyngeal dysphagia, dietary intake and body composition, participation, parent-reported and child-reported quality of life and medical and allied health resource use. These detailed phenotypical data will be compared with brain macrostructure and microstructure using 3 Tesla MRI (3T MRI). Relationships between brain lesion severity and outcomes will be analysed using multilevel mixed-effects models. ETHICS AND DISSEMINATION The PREDICT-CP protocol is a prospectively registered and ethically accepted study protocol. The study combines data at 1.5-5 then 8-12 years of direct clinical assessment to enable prediction of outcomes and healthcare needs essential for tailoring interventions (eg, rehabilitation, orthopaedic surgery and nutritional supplements) and the projected healthcare utilisation. TRIAL REGISTRATION NUMBER ACTRN: 12616001488493.
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Affiliation(s)
- Roslyn N Boyd
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Peter SW Davies
- Children's Nutrition Research Centre, The University of Queensland, Brisbane, Queensland, Australia
| | - Jenny Ziviani
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Stewart Trost
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Lee Barber
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
| | - Robert Ware
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| | - Stephen Rose
- CSIRO Australian e-Health Research Centre, Canberra, Australia
- Medical Imaging, Diagnostic and Interventional Neuroradiology, Royal Brisbane and Women’s Hospital, Brisbane, Queensland, Australia
| | - Koa Whittingham
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
| | - Leanne Sakzewski
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Kristie Bell
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Christopher Carty
- Queensland Children's Motion Analysis Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Steven Obst
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
| | - Katherine Benfer
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
| | - Sarah Reedman
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
| | - Priya Edwards
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Megan Kentish
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Lisa Copeland
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Kelly Weir
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
- Clinical Governance, Education and Research, Gold Coast Health, Brisbane, Queensland, Australia
| | - Camilla Davenport
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
- Children's Nutrition Research Centre, The University of Queensland, Brisbane, Queensland, Australia
| | - Denise Brooks
- Children's Nutrition Research Centre, The University of Queensland, Brisbane, Queensland, Australia
| | - Alan Coulthard
- Medical Imaging, Diagnostic and Interventional Neuroradiology, Royal Brisbane and Women’s Hospital, Brisbane, Queensland, Australia
| | - Rebecca Pelekanos
- Centre for Clinical Research, The University of Queensland, Brisbane, Queensland, Australia
| | - Andrea Guzzetta
- Department of Developmental Neuroscience, Instituto Di Ricovero E Cura A Carattere Scientifico (IRCCS), Pisa, Italy
| | - Simona Fiori
- Department of Developmental Neuroscience, Instituto Di Ricovero E Cura A Carattere Scientifico (IRCCS), Pisa, Italy
| | - Meredith Wynter
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Christine Finn
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
| | - Andrea Burgess
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
| | - Kym Morris
- Queensland Cerebral Palsy and Rehabilitation Research Centre (QCPRRC), The University of Queensland, Brisbane, Queensland, Australia
| | - John Walsh
- Medical Imaging, Diagnostic and Interventional Neuroradiology, Royal Brisbane and Women’s Hospital, Brisbane, Queensland, Australia
- Queensland Children's Motion Analysis Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
- Department of Paediatric Orthopaedics, The Mater Health Services, Brisbane, Queensland, Australia
| | - Owen Lloyd
- Queensland Paediatric Rehabilitation Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia
| | - Jennifer A Whitty
- Norwich Medical School, University of East Anglia, Norwich, UK
- School of Pharmacy, The University of Queensland, Brisbane, Queensland, Australia
| | - Paul A Scuffham
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
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106
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Malhotra A, Fahey MC, Davies-Tuck M, Wong F, Carse E, Whiteley G, Ditchfield M. Comparison of preterm and term equivalent age MRI for the evaluation of preterm brain injury. J Perinatol 2017; 37:864-868. [PMID: 28383535 DOI: 10.1038/jp.2017.39] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 02/21/2017] [Accepted: 03/02/2017] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To compare information obtained from preterm magnetic resonance imaging (MRI; 31-34 weeks) brain scan to that done at term equivalent age. STUDY DESIGN Prospective observational study of premature infants with evidence or suspicion of parenchymal brain injury on cranial ultrasound. Brain injury on two scans scored using a scoring system and analyzed. RESULTS Fourteen infants with a median (range) gestation at birth of 28 (25-29) weeks and birth weight of 1254 (680-1557) grams were studied. There was a strong correlation between the brain injury scores for the two scans (Spearman ρ=0.87, P=0.001) with excellent agreement between two radiologists (interclass correlation coefficient 0.9-0.94). There was also a high level of agreement between the preterm and term MRI two scores (Intraclass correlation coefficient, 0.79 (0.53-0.94)). CONCLUSIONS Preterm MRI is a feasible option for the assessment of preterm brain injury and analysis of data obtained from scan at preterm age is comparable to that obtained at term equivalent age.
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Affiliation(s)
- A Malhotra
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia.,The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia.,Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
| | - M C Fahey
- The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia.,Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
| | - M Davies-Tuck
- The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia
| | - F Wong
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia.,The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia.,Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
| | - E Carse
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
| | - G Whiteley
- Diagnostic Imaging, Monash Health, Melbourne, Victoria, Australia
| | - M Ditchfield
- Department of Paediatrics, Monash University, Melbourne, Victoria, Australia.,Diagnostic Imaging, Monash Health, Melbourne, Victoria, Australia.,Department of Diagnostic Imaging, Monash University, Melbourne, Victoria, Australia
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Levy ES, Chang YM, Ancelle JA, McAuliffe MJ. Acoustic and Perceptual Consequences of Speech Cues for Children With Dysarthria. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2017; 60:1766-1779. [PMID: 28655046 DOI: 10.1044/2017_jslhr-s-16-0274] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 01/09/2017] [Indexed: 06/07/2023]
Abstract
PURPOSE Reductions in articulatory working space and vocal intensity have been linked to intelligibility deficits in children with dysarthria due to cerebral palsy. However, few studies have examined the outcomes of behavioral treatments aimed at these underlying impairments or investigated which treatment cues might best facilitate improved intelligibility. This study assessed the effects of cues targeting clear speech (i.e., "Speak with your big mouth") and greater vocal intensity (i.e., "Speak with your strong voice") on acoustic measures of speech production and intelligibility. METHOD Eight children with spastic dysarthria due to cerebral palsy repeated sentence- and word-level stimuli across habitual, big mouth, and strong voice conditions. Acoustic analyses were conducted, and 48 listeners completed orthographic transcription and scaled intelligibility ratings. RESULTS Both cues resulted in significant changes to vocal intensity and speech rate although the degree of change varied by condition. In a similar manner, perceptual analysis revealed significant improvements to intelligibility with both cues; however, at the single-word level, big mouth outperformed strong voice. CONCLUSION Children with dysarthria are capable of changing their speech styles differentially in response to cueing. Both the big mouth and strong voice cues hold promise as intervention strategies to improve intelligibility in this population. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.5116843.
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Affiliation(s)
- Erika S Levy
- Department of Communication Sciences & Disorders, Teachers College, Columbia University, New York
| | - Younghwa M Chang
- Department of Communication Sciences & Disorders, Teachers College, Columbia University, New York
| | - Joséphine A Ancelle
- Department of Communication Sciences & Disorders, Teachers College, Columbia University, New York
| | - Megan J McAuliffe
- Department of Communication Disorders and New Zealand Institute of Language, Brain and Behaviour, University of Canterbury, Christchurch
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108
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Abstract
BACKGROUND Cerebral palsy (CP) is a neurodevelopmental disorder resulting from an injury to the developing brain. It is the most common form of childhood disability with prevalence rates of between 1.5 and 3.8 per 1000 births reported worldwide. The primary impairments associated with CP include reduced muscle strength and reduced cardiorespiratory fitness, resulting in difficulties performing activities such as dressing, walking and negotiating stairs.Exercise is defined as a planned, structured and repetitive activity that aims to improve fitness, and it is a commonly used intervention for people with CP. Aerobic and resistance training may improve activity (i.e. the ability to execute a task) and participation (i.e. involvement in a life situation) through their impact on the primary impairments of CP. However, to date, there has been no comprehensive review of exercise interventions for people with CP. OBJECTIVES To assess the effects of exercise interventions in people with CP, primarily in terms of activity, participation and quality of life. Secondary outcomes assessed body functions and body structures. Comparators of interest were no treatment, usual care or an alternative type of exercise intervention. SEARCH METHODS In June 2016 we searched CENTRAL, MEDLINE, Embase, nine other databases and four trials registers. SELECTION CRITERIA We included randomised controlled trials (RCTs) and quasi-RCTs of children, adolescents and adults with CP. We included studies of aerobic exercise, resistance training, and 'mixed training' (a combination of at least two of aerobic exercise, resistance training and anaerobic training). DATA COLLECTION AND ANALYSIS Two review authors independently screened titles, abstracts and potentially relevant full-text reports for eligibility; extracted all relevant data and conducted 'Risk of bias' and GRADE assessments. MAIN RESULTS We included 29 trials (926 participants); 27 included children and adolescents up to the age of 19 years, three included adolescents and young adults (10 to 22 years), and one included adults over 20 years. Males constituted 53% of the sample. Five trials were conducted in the USA; four in Australia; two in Egypt, Korea, Saudi Arabia, Taiwan, the Netherlands, and the UK; three in Greece; and one apiece in India, Italy, Norway, and South Africa.Twenty-six trials included people with spastic CP only; three trials included children and adolescents with spastic and other types of CP. Twenty-one trials included people who were able to walk with or without assistive devices, four trials also included people who used wheeled mobility devices in most settings, and one trial included people who used wheeled mobility devices only. Three trials did not report the functional ability of participants. Only two trials reported participants' manual ability. Eight studies compared aerobic exercise to usual care, while 15 compared resistance training and 4 compared mixed training to usual care or no treatment. Two trials compared aerobic exercise to resistance training. We judged all trials to be at high risk of bias overall.We found low-quality evidence that aerobic exercise improves gross motor function in the short term (standardised mean difference (SMD) 0.53, 95% confidence interval (CI) 0.02 to 1.04, N = 65, 3 studies) and intermediate term (mean difference (MD) 12.96%, 95% CI 0.52% to 25.40%, N = 12, 1 study). Aerobic exercise does not improve gait speed in the short term (MD 0.09 m/s, 95% CI -0.11 m/s to 0.28 m/s, N = 82, 4 studies, very low-quality evidence) or intermediate term (MD -0.17 m/s, 95% CI -0.59 m/s to 0.24 m/s, N = 12, 1 study, low-quality evidence). No trial assessed participation or quality of life following aerobic exercise.We found low-quality evidence that resistance training does not improve gross motor function (SMD 0.12, 95% CI -0.19 to 0.43, N = 164, 7 studies), gait speed (MD 0.03 m/s, 95% CI -0.02 m/s to 0.07 m/s, N = 185, 8 studies), participation (SMD 0.34, 95% CI -0.01 to 0.70, N = 127, 2 studies) or parent-reported quality of life (MD 12.70, 95% CI -5.63 to 31.03, n = 12, 1 study) in the short term. There is also low-quality evidence that resistance training does not improve gait speed (MD -0.03 m/s, 95% CI -0.17 m/s to 0.11 m/s, N = 84, 3 studies), gross motor function (SMD 0.13, 95% CI -0.30 to 0.55, N = 85, 3 studies) or participation (MD 0.37, 95% CI -6.61 to 7.35, N = 36, 1 study) in the intermediate term.We found low-quality evidence that mixed training does not improve gross motor function (SMD 0.02, 95% CI -0.29 to 0.33, N = 163, 4 studies) or gait speed (MD 0.10 m/s, -0.07 m/s to 0.27 m/s, N = 58, 1 study) but does improve participation (MD 0.40, 95% CI 0.13 to 0.67, N = 65, 1 study) in the short-term.There is no difference between resistance training and aerobic exercise in terms of the effect on gross motor function in the short term (SMD 0.02, 95% CI -0.50 to 0.55, N = 56, 2 studies, low-quality evidence).Thirteen trials did not report adverse events, seven reported no adverse events, and nine reported non-serious adverse events. AUTHORS' CONCLUSIONS The quality of evidence for all conclusions is low to very low. As included trials have small sample sizes, heterogeneity may be underestimated, resulting in considerable uncertainty relating to effect estimates. For children with CP, there is evidence that aerobic exercise may result in a small improvement in gross motor function, though it does not improve gait speed. There is evidence that resistance training does not improve gait speed, gross motor function, participation or quality of life among children with CP.Based on the evidence available, exercise appears to be safe for people with CP; only 55% of trials, however, reported adverse events or stated that they monitored adverse events. There is a need for large, high-quality, well-reported RCTs that assess the effectiveness of exercise in terms of activity and participation, before drawing any firm conclusions on the effectiveness of exercise for people with CP. Research is also required to determine if current exercise guidelines for the general population are effective and feasible for people with CP.
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Affiliation(s)
- Jennifer M Ryan
- Brunel University LondonInstitute of Environment, Health and SocietiesKingston LaneUxbridgeMiddlesexUKUB8 3PH
| | | | - Stephen G Noorduyn
- McMaster UniversityCanChild Centre for Childhood Disability Research1280 Main Street West, Rm. 2C1McMaster UniversityHamiltonONCanadaL8S 4L8
| | - Neil E O'Connell
- Brunel UniversityDepartment of Clinical Sciences/Health Economics Research Group, Institute of Environment, Health and SocietiesKingston LaneUxbridgeMiddlesexUKUB8 3PH
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109
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Hadzagic-Catibusic F, Avdagic E, Zubcevic S, Uzicanin S. Brain Lesions in Children with Unilateral Spastic Cerebral Palsy. MEDICAL ARCHIVES (SARAJEVO, BOSNIA AND HERZEGOVINA) 2017; 71:7-11. [PMID: 28428665 PMCID: PMC5364798 DOI: 10.5455/medarh.2017.71.7-11] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Introduction: Unilateral spastic cerebral palsy (US CP) is the second most common subtype of cerebral palsy. Aim: The aim of the study was to analyze neuroimaging findings in children with unilateral spastic cerebral palsy. Material and methods: The study was hospital based, which has included 106 patients with US CP (boys 72/girls 34, term 82/preterm 24). Neuroimaging findings were classified into 5 groups: Brain maldevelopment, predominant white matter injury, predominant gray matter injury, non specific findings and normal neuroimaging findings. Results: Predominant white matter lesions where the most frequent (48/106,45.28%; term 35/preterm 13), without statistically significant difference between term and preterm born children (x2=0.4357; p=0.490517). Predominant gray matter lesions had 32/106 children, 30.19%; (term 25/preterm 7, without statistically significant difference between term and preterm born children (x2=0.902; p=0.9862). Brain malformations had 10/106 children, 9.43%, and all of them were term born. Other finding had 2/106 children, 1.89%, both of them were term born. Normal neuroimaging findings were present in14/106 patients (13.21%). Conclusion: Neuroimaging may help to understand morphological background of motor impairment in children with US CP. Periventricular white matter lesions were the most frequent, then gray matter lesions.
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Affiliation(s)
| | - Edin Avdagic
- Radiology Clinic, Clinical Center University of Sarajevo, Bosnia and Herzegovina
| | - Smail Zubcevic
- Pediatric Clinic, Clinical Center University of Sarajevo, Bosnia and Herzegovina
| | - Sajra Uzicanin
- Pediatric Clinic, Clinical Center University of Sarajevo, Bosnia and Herzegovina
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110
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Cooper MS, Mackay MT, Fahey M, Reddihough D, Reid SM, Williams K, Harvey AS. Seizures in Children With Cerebral Palsy and White Matter Injury. Pediatrics 2017; 139:peds.2016-2975. [PMID: 28209769 DOI: 10.1542/peds.2016-2975] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/19/2016] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The goal of this study was to describe the prevalence, syndromes, and evolution of seizure disorders in children with cerebral palsy (CP) due to white matter injury (WMI). METHODS For this population-based cohort study, brain MRI scans and medical records were reviewed in children in the Victorian Cerebral Palsy Register born between 1999 and 2006 recorded as having WMI. Children were excluded if they had features of an undiagnosed syndrome, associated cortical malformation or injury, or no medical contact in the preceding year. Included were 166 children with CP and isolated WMI due to presumed vascular insufficiency or hemorrhage; 87 were born preterm. Seizure and CP details were obtained from medical records and interviews, and EEG recordings were reviewed. RESULTS Forty-one children (25%) had seizures beyond the neonatal period. Four children had West syndrome, which resolved with treatment. Thirteen children had febrile seizures that they outgrew. Thirty children had focal epilepsy with seizure manifestations and EEG discharges typical of early-onset childhood occipital epilepsy or childhood epilepsy with centrotemporal spikes; 23 have outgrown these seizures. Two children had idiopathic generalized epilepsy; it was ongoing in 1 child. Fourteen children had evolution from 1 epileptic syndrome to another. At last follow-up (median age, 12.7 years; minimum age, 9.7 years), 80% had not had a seizure for >2 years. CONCLUSIONS The electroclinical features of seizure disorders associated with CP and WMI are those of the age-limited, epileptic syndromes of childhood, with favorable outcome in the majority. The findings have important implications for counseling and drug treatment.
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Affiliation(s)
- Monica S Cooper
- The Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Paediatrics, The University of Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia; and
| | - Mark T Mackay
- The Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Paediatrics, The University of Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia; and
| | - Michael Fahey
- Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
| | - Dinah Reddihough
- The Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Paediatrics, The University of Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia; and
| | - Susan M Reid
- The Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Paediatrics, The University of Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia; and
| | - Katrina Williams
- The Royal Children's Hospital, Melbourne, Victoria, Australia.,Department of Paediatrics, The University of Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia; and
| | - A Simon Harvey
- The Royal Children's Hospital, Melbourne, Victoria, Australia; .,Department of Paediatrics, The University of Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia; and
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111
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Ghosh S, Tran L, Shuster JJ, Zupanc ML. Therapeutic hypothermia for neonatal hypoxic ischemic encephalopathy is associated with short-term reduction of seizures after discharge from the neonatal intensive care unit. Childs Nerv Syst 2017; 33:329-335. [PMID: 27988879 DOI: 10.1007/s00381-016-3321-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 12/06/2016] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Therapeutic hypothermia for the treatment of moderate to severe neonatal hypoxic ischemic encephalopathy has been shown to reduce death and disability, but the effects on seizures after discharge from the Neonatal ICU are not known. METHODS A retrospective cohort study was conducted involving 56 neonates admitted to the Neonatal ICU at Children's Hospital of Orange County, CA from January 1, 2007 to September 1, 2013 with hypoxic ischemic encephalopathy who met criteria for selective brain cooling. Fifteen patients received supportive care. Forty-one patients received cooling, of whom 25 were included for analysis. Sixteen patients from the hypothermia group and 12 from the no hypothermia group developed clinical seizures while inpatient. Up to 6 months, four patients (16%) had continued seizures in the therapeutic hypothermia group compared to eight (53%) patients who did not receive hypothermia. DISCUSSION Our study shows an association between therapeutic hypothermia and reduced seizures after discharge from the neonatal intensive care unit. The short duration of follow-up, 6 months, is a limitation of this study. Another limitation is its observational nature, where reasons for treatment selection and exclusions are unmeasurable confounding factors. Further studies are needed to determine long-term effects.
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Affiliation(s)
- Suman Ghosh
- Department of Pediatrics, Division of Pediatric Neurology, College of Medicine, University of Florida, Gainesville, FL, 32610, USA.
| | - Lily Tran
- Department of Pediatrics, Division of Child Neurology, Children's Hospital of Orange County, University of California Irvine, Orange, CA, USA
| | - Jonathan J Shuster
- Department of Health Outcomes and Policy, Clinical and Translational Science Institute, University of Florida, Gainesville, FL, USA
| | - Mary L Zupanc
- Department of Pediatrics, Division of Child Neurology, Children's Hospital of Orange County, University of California Irvine, Orange, CA, USA
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112
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Himmelmann K, Horber V, De La Cruz J, Horridge K, Mejaski-Bosnjak V, Hollody K, Krägeloh-Mann I. MRI classification system (MRICS) for children with cerebral palsy: development, reliability, and recommendations. Dev Med Child Neurol 2017; 59:57-64. [PMID: 27325153 DOI: 10.1111/dmcn.13166] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/25/2016] [Indexed: 11/29/2022]
Abstract
AIM To develop and evaluate a classification system for magnetic resonance imaging (MRI) findings of children with cerebral palsy (CP) that can be used in CP registers. METHOD The classification system was based on pathogenic patterns occurring in different periods of brain development. The MRI classification system (MRICS) consists of five main groups: maldevelopments, predominant white matter injury, predominant grey matter injury, miscellaneous, and normal findings. A detailed manual for the descriptions of these patterns was developed, including test cases (www.scpenetwork.eu/en/my-scpe/rtm/neuroimaging/cp-neuroimaging/). A literature review was performed and MRICS was compared with other classification systems. An exercise was carried out to check applicability and interrater reliability. Professionals working with children with CP or in CP registers were invited to participate in the exercise and chose to classify either 18 MRIs or MRI reports of children with CP. RESULTS Classification systems in the literature were compatible with MRICS and harmonization possible. Interrater reliability was found to be good overall (k=0.69; 0.54-0.82) among the 41 participants and very good (k=0.81; 0.74-0.92) using the classification based on imaging reports. INTERPRETATION Surveillance of Cerebral Palsy in Europe (SCPE) proposes the MRICS as a reliable tool. Together with its manual it is simple to apply for CP registers.
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Affiliation(s)
- Kate Himmelmann
- Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Göteborg, Sweden
| | - Veronka Horber
- Department of Child Neurology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Javier De La Cruz
- Biomedical Research Institute Imas12-Ciberesp, 12 Octubre University Hospital, Madrid, Spain
| | - Karen Horridge
- City Hospitals Sunderland NHS Foundation Trust, Sunderland Royal Hospital, Sunderland, UK
| | - Vlatka Mejaski-Bosnjak
- Department of Neuropediatrics, Children's Hospital Zagreb, School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Katalin Hollody
- Department of Paediatrics, University of Pecs, Pecs, Hungary
| | - Ingeborg Krägeloh-Mann
- Department of Paediatric Neurology, University Children's Hospital Tübingen, Tübingen, Germany
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Eliasson AC, Holmström L, Aarne P, Nakeva von Mentzer C, Weiland AL, Sjöstrand L, Forssberg H, Tedroff K, Löwing K. Efficacy of the small step program in a randomised controlled trial for infants below age 12 months with clinical signs of CP; a study protocol. BMC Pediatr 2016; 16:175. [PMID: 27809886 PMCID: PMC5093986 DOI: 10.1186/s12887-016-0711-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Accepted: 10/18/2016] [Indexed: 11/12/2022] Open
Abstract
Background Children with cerebral palsy (CP) have life-long motor disorders, and they are typically subjected to extensive treatment throughout their childhood. Despite this, there is a lack of evidence supporting the effectiveness of early interventions aiming at improving motor function, activity, and participation in daily life. The study will evaluate the effectiveness of the newly developed Small Step Program, which is introduced to children at risk of developing CP during their first year of life. The intervention is based upon theories of early learning-induced brain plasticity and comprises important components of evidence-based intervention approaches used with older children with CP. Method and design A two-group randomised control trial will be conducted. Invited infants at risk of developing CP due to a neonatal event affecting the brain will be randomised to either the Small Step Program or to usual care. They will be recruited from Astrid Lindgren Children’s Hospital at regular check-up and included at age 3–8 months. The Small Step Program was designed to provide individualized, goal directed, and intensive intervention focusing on hand use, mobility, and communication in the child’s own home environment and carried out by their parents who have been trained and coached by therapists. The primary endpoint will be approximately 35 weeks after the start of the intervention, and the secondary endpoint will be at 2 years of age. The primary outcome measure will be the Peabody Developmental Motor Scale (second edition). Secondary assessments will measure and describe the children’s general and specific development and brain pathology. In addition, the parents’ perspective of the program will be evaluated. General linear models will be used to compare outcomes between groups. Discussion This paper presents the background and rationale for developing the Small-Step Program and the design and protocol of a randomized controlled trial. The aim of the Small Step Program is to influence development by enabling children to function on a higher level than if not treated by the program and to evaluate whether the program will affect parent’s ability to cope with stress and anxiety related to having a child at risk of developing CP. Trial registration ClinicalTrials.gov Identifier NCT02166801. Registered June 12, 2014.
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Affiliation(s)
- Ann-Christin Eliasson
- Department of Women's and Children's Health, Karolinska Institutet, 171 76, Stockholm, Sweden.
| | - Linda Holmström
- Department of Women's and Children's Health, Karolinska Institutet, 171 76, Stockholm, Sweden
| | - Päivikki Aarne
- Division of Speech and Language Pathology, Department of CLINTEC, Karolinska Institutet, Stockholm, Sweden.,Department of Speech and Language Pathology, Karolinska University Hospital, Stockholm, Sweden
| | | | - Ann-Louise Weiland
- Department of Women's and Children's Health, Karolinska Institutet, 171 76, Stockholm, Sweden
| | - Lena Sjöstrand
- Department of Women's and Children's Health, Karolinska Institutet, 171 76, Stockholm, Sweden
| | - Hans Forssberg
- Department of Women's and Children's Health, Karolinska Institutet, 171 76, Stockholm, Sweden
| | - Kristina Tedroff
- Department of Women's and Children's Health, Karolinska Institutet, 171 76, Stockholm, Sweden
| | - Kristina Löwing
- Department of Women's and Children's Health, Karolinska Institutet, 171 76, Stockholm, Sweden
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114
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Coleman A, Fiori S, Weir KA, Ware RS, Boyd RN. Relationship between brain lesion characteristics and communication in preschool children with cerebral palsy. RESEARCH IN DEVELOPMENTAL DISABILITIES 2016; 58:55-64. [PMID: 27591975 DOI: 10.1016/j.ridd.2016.08.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 08/28/2016] [Accepted: 08/29/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND MRI shows promise as a prognostic tool for clinical findings such as gross motor function in children with cerebral palsy(CP), however the relationship with communication skills requires exploration. AIMS To examine the relationship between the type and severity of brain lesion on MRI and communication skills in children with CP. METHODS AND PROCEDURES 131 children with CP (73 males(56%)), mean corrected age(SD) 28(5) months, Gross Motor Functional Classification System distribution: I=57(44%), II=14(11%), III=19(14%), IV=17(13%), V=24(18%). Children were assessed on the Communication and Symbolic Behavioral Scales Developmental Profile (CSBS-DP) Infant-Toddler Checklist. Structural MRI was analysed with reference to type and semi-quantitative assessment of the severity of brain lesion. Children were classified for motor type, distribution and GMFCS. The relationships between type/severity of brain lesion and communication ability were analysed using multivariable tobit regression. OUTCOMES AND RESULTS Children with periventricular white matter lesions had better speech than children with cortical/deep grey matter lesions (β=-2.6, 95%CI=-5.0, -0.2, p=0.04). Brain lesion severity on the semi-quantitative scale was related to overall communication skills (β=-0.9, 95%CI=-1.4, -0.5, p<0.001). Motor impairment better accounted for impairment in overall communication skills than brain lesion severity. IMPLICATIONS Structural MRI has potential prognostic value for communication impairment in children with CP. WHAT THIS PAPER ADDS?: This is the first paper to explore important aspects of communication in relation to the type and severity of brain lesion on MRI in a representative cohort of preschool-aged children with CP. We found a relationship between the type of brain lesion and communication skills, children who had cortical and deep grey matter lesions had overall communication skills>1 SD below children with periventricular white matter lesions. Children with more severe brain lesions on MRI had poorer overall communication skills. Children with CP born at term had poorer communication than those born prematurely and were more likely to have cortical and deep grey matter lesions. Gross motor function better accounted for overall communication skills than the type of brain lesion or brain lesion severity.
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Affiliation(s)
- Andrea Coleman
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Centre for Children's Health Research, The University of Queensland, Australia.
| | - Simona Fiori
- Department of Developmental Neuroscience, IRCCS Stella Maris, Pisa, Italy
| | - Kelly A Weir
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Centre for Children's Health Research, The University of Queensland, Australia; Speech Pathology Department, Lady Cilento Children's Hospital, Brisbane, Australia; Queensland Children's Medical Research Institute, Children's Health Queensland, Australia
| | - Robert S Ware
- UQ Child Health Research Centre, School of Medicine, The University of Queensland, Australia; School of Public Health, The University of Queensland, Australia
| | - Roslyn N Boyd
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Centre for Children's Health Research, The University of Queensland, Australia
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115
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Barber LA, Read F, Lovatt Stern J, Lichtwark G, Boyd RN. Medial gastrocnemius muscle volume in ambulant children with unilateral and bilateral cerebral palsy aged 2 to 9 years. Dev Med Child Neurol 2016; 58:1146-1152. [PMID: 27098082 DOI: 10.1111/dmcn.13132] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/25/2016] [Indexed: 12/23/2022]
Abstract
AIM Calf muscle growth in children with unilateral cerebral palsy (UCP) and bilateral cerebral palsy (BCP) is unknown. This cross-sectional study examines the medial gastrocnemius growth rates of ambulatory children with UCP and BCP compared with children with typical development (CTD), aged 2 to 9 years. METHOD Fifty children with UCP (mean age 66mo [SD 18], 29 males, Gross Motor Function Classification System [GMFCS] I=32, II=18), 50 children with BCP (age 64mo [SD 19], 31 males, GMFCS I=21, II=29), and 78 CTD (age 64mo [SD 16], 40 males) participated in the study. The medial gastrocnemius muscle volume was measured at rest using a validated freehand three-dimensional (3D) ultrasound method. RESULTS Normalized medial gastrocnemius muscle growth rate was significantly less in the children with UCP (0.001 mL/kg/mo) compared with the BCP (0.015 mL/kg/mo, p=0.001) and CTD (0.014 mL/kg/mo, p<0.001) groups. Normalized medial gastrocnemius muscle growth rate was the same in the BCP and CTD groups (p=0.77). INTERPRETATION The normalized growth rate of the medial gastrocnemius muscle in children aged 2 to 9 years with UCP is significantly lower compared with children with BCP and CTD. The growth rate differences in the children with UCP compared with BCP raises questions about the underlying mechanisms that lead to reduced growth in each cerebral palsy (CP) group and potential differences in muscle recovery response in UCP and BCP following treatment.
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Affiliation(s)
- Lee A Barber
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, South Brisbane, Qld, Australia.
| | - Felicity Read
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, South Brisbane, Qld, Australia
| | - Jacquie Lovatt Stern
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, South Brisbane, Qld, Australia
| | - Glen Lichtwark
- School of Human Movement and Nutrition Sciences, The University of Queensland, St Lucia, Qld, Australia
| | - Roslyn N Boyd
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, South Brisbane, Qld, Australia
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116
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Nelson GR, Filloux FM, Kerr LM. Educational Intervention Improves Compliance With AAN Guidelines for Return Epilepsy Visits: A Quality Improvement Project. J Child Neurol 2016; 31:1320-3. [PMID: 27306884 DOI: 10.1177/0883073816653200] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 01/23/2016] [Indexed: 01/24/2023]
Abstract
In 2011, the American Academy of Neurology (AAN) released guidelines for return seizure visits detailing 8 points that should be addressed during such visits. These guidelines are designed to improve routine follow-up care for epilepsy patients. The authors performed a quality improvement project aimed at increasing compliance with these guidelines after educating providers about them. The authors performed a chart review before and after an intervention which included: education regarding the guidelines, providing materials to remind providers of the guidelines, and templates to facilitate compliance. The authors reviewed charts at 2 and 6 months after the intervention. Significant improvement in documentation of 4 of the 8 measures was observed after this educational intervention. This suggests that simple educational interventions may help providers change practice and can improve compliance with new guidelines while requiring minimal time and resources to implement.
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Affiliation(s)
- Gary R Nelson
- Department of Pediatric Neurology, University of Utah, Salt Lake City, UT, USA
| | - Francis M Filloux
- Department of Pediatric Neurology, University of Utah, Salt Lake City, UT, USA
| | - Lynne M Kerr
- Department of Pediatric Neurology, University of Utah, Salt Lake City, UT, USA
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117
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Houston-Hicks M, Lura DJ, Highsmith MJ. PLAY HANDS PROTECTIVE GLOVES: TECHNICAL NOTE ON DESIGN AND CONCEPT. TECHNOLOGY AND INNOVATION 2016; 18:207-210. [PMID: 28066530 DOI: 10.21300/18.2-3.2016.207] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Cerebral Palsy (CP) is the leading cause of childhood motor disability, with a global incidence of 1.6 to 2.5/1,000 live births. Approximately 23% of children with CP are dependent upon assistive technologies. Some children with developmental disabilities have self-injurious behaviors such as finger biting but also have therapeutic needs. The purpose of this technical note is to describe design considerations for a protective glove and finger covering that maintains finger dexterity for children who exhibit finger and hand chewing (dermatophagia) and require therapeutic range of motion and may benefit from sensory stimulation resulting from constant contact between glove and skin. Protecting Little and Adolescent Youth (PLAY) Hands are protective gloves for children with developmental disorders such as CP who injure themselves by biting their hands due to pain or sensory issues. PLAY Hands will be cosmetically appealing gloves that provide therapeutic warmth, tactile sensory feedback, range of motion for donning/ doffing, and protection to maximize function and quality of life for families of children with developmental disorders. The technology is either a per-finger protective orthosis or an entire glove solution designed from durable 3D-printed biodegradable/bioabsorbable materials such as thermoplastics. PLAY Hands represent a series of protective hand wear interventions in the areas of self-mutilating behavior, kinematics, and sensation. They will be made available in a range of protective iterations from single- or multi-digit finger orthoses to a basic glove design to a more structurally robust and protective iteration. To improve the quality of life for patients and caregivers, they are conceptualized to be cosmetically appealing, protective, and therapeutic.
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Affiliation(s)
- Michele Houston-Hicks
- Physical Therapy Center, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Derek J Lura
- Department of Bioengineering and Software Engineering, Florida Gulf Coast University, Ft. Myers, FL, USA
| | - M Jason Highsmith
- School of Physical Therapy & Rehabilitation Sciences, University of South Florida, Tampa, FL, USA; Extremity Trauma & Amputation Center of Excellence (EACE), U.S. Department of Veterans Affairs, Tampa, FL, USA; 319 Minimal Care Detachment, U.S. Army Reserves, Pinellas Park, FL, USA
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118
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Volumetric Magnetic Resonance Imaging Study of Brain and Cerebellum in Children with Cerebral Palsy. BIOMED RESEARCH INTERNATIONAL 2016; 2016:5961928. [PMID: 27579318 PMCID: PMC4989055 DOI: 10.1155/2016/5961928] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2016] [Revised: 06/08/2016] [Accepted: 07/03/2016] [Indexed: 12/15/2022]
Abstract
Introduction. Quantitative magnetic resonance imaging (MRI) studies are rarely used in the diagnosis of patients with cerebral palsy. The aim of present study was to assess the relationships between the volumetric MRI and clinical findings in children with cerebral palsy compared to control subjects. Materials and Methods. Eighty-two children with cerebral palsy and 90 age- and sex-matched healthy controls were collected. Results. The dominant changes identified on MRI scans in children with cerebral palsy were periventricular leukomalacia (42%) and posthemorrhagic hydrocephalus (21%). The total brain and cerebellum volumes in children with cerebral palsy were significantly reduced in comparison to controls. Significant grey matter volume reduction was found in the total brain in children with cerebral palsy compared with the control subjects. Positive correlations between the age of the children of both groups and the grey matter volumes in the total brain were found. Negative relationship between width of third ventricle and speech development was found in the patients. Positive correlations were noted between the ventricles enlargement and motor dysfunction and mental retardation in children with cerebral palsy. Conclusions. By using the voxel-based morphometry, the total brain, cerebellum, and grey matter volumes were significantly reduced in children with cerebral palsy.
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119
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Hoon AH, Vasconcellos Faria A. Pathogenesis, neuroimaging and management in children with cerebral palsy born preterm. ACTA ACUST UNITED AC 2016; 16:302-12. [PMID: 25708073 DOI: 10.1002/ddrr.127] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Accepted: 07/26/2011] [Indexed: 12/12/2022]
Abstract
With advances in obstetric and perinatal management, the incidence of intraventricular hemorrhage in premature infants has declined, while periventricular leukomalacia remains a significant concern. It is now known that brain injury in children born preterm also involves neuronal-axonal disease in supratentorial and infratentorial structures. The developing brain is especially vulnerable to white matter (WM) injury from 23 to 34 weeks gestation when blood vessels serving the periventricular WM are immature. Oligodendrocyte progenitors, which are beginning to form myelin during this time, are susceptible to attack from oxygen free radicals, glutamate, and inflammatory cytokines. Advances in imaging techniques such as diffusion tensor imaging provide a more complete picture of the location and extent of injury. Effective management of children born preterm with cerebral palsy is predicated on an understanding of sequential links from etiological antecedents to brain neuropathology as revealed with neuroimaging techniques to clinical phenotypes, toward focused interventions with measurable outcomes.
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Affiliation(s)
- Alexander H Hoon
- Johns Hopkins University School of Medicine, Phelps Center for Cerebral Palsy and Neurodevelopmental Medicine, Kennedy Krieger Institute, Baltimore, Maryland.
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120
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Andersen EW, Leventer RJ, Reddihough DS, Davis MR, Ryan MM. Cerebral palsy is not a diagnosis: A case report of a novel atlastin-1 mutation. J Paediatr Child Health 2016; 52:669-71. [PMID: 27333849 DOI: 10.1111/jpc.13200] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/29/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Erik W Andersen
- Children's Neurosciences Centre, The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Richard J Leventer
- Children's Neurosciences Centre, The Royal Children's Hospital, Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Victoria
| | - Dinah S Reddihough
- Department of Developmental Medicine, The Royal Children's Hospital, Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Victoria
| | - Mark R Davis
- Department of Diagnostic Genomics, PathWest Laboratory Medicine, Perth, Western Australia, Australia
| | - Monique M Ryan
- Children's Neurosciences Centre, The Royal Children's Hospital, Melbourne, Victoria, Australia.,Murdoch Childrens Research Institute, Melbourne, Victoria, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Victoria
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121
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Kakooza-Mwesige A, Byanyima RK, Tumwine JK, Eliasson AC, Forssberg H, Flodmark O. Grey matter brain injuries are common in Ugandan children with cerebral palsy suggesting a perinatal aetiology in full-term infants. Acta Paediatr 2016; 105:655-64. [PMID: 26836434 DOI: 10.1111/apa.13352] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Revised: 12/10/2015] [Accepted: 01/28/2016] [Indexed: 11/29/2022]
Abstract
AIM There is limited literature on brain imaging studies of children with cerebral palsy (CP) in low and middle income countries. We investigated neuroimaging patterns of children with CP attending a tertiary referral centre in Uganda to determine how they differed from studies reported from high income countries and their relationship with prenatal and postnatal factors. METHODS Precontrast and postcontrast computed tomography (CT) scans of 78 CP children aged 2-12 years were conducted using a Philips MX 16-slice CT scanner. Two radiologists, blinded to the patient's clinical status, independently reviewed the scans. RESULTS Abnormal CT scans were detected in 69% of the children sampled, with very few having primary white matter injuries (4%). Primary grey matter injuries (PGMI) (44%) and normal scans (31%) were most frequent. Children with a history of hospital admission following birth were three times more likely to have PGMI (odds ratio [OR] 2.8; 95% CI 1.1-7.1), suggesting a perinatal period with medical complications. CONCLUSION Brain imaging patterns in this group of CP children differed markedly from imaging studies reported from high income countries, suggesting a perinatal aetiology in full-term infants and reduced survival in preterm infants.
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Affiliation(s)
- Angelina Kakooza-Mwesige
- Department of Paediatrics & Child Health; Makerere University College of Health Sciences; Kampala Uganda
- Astrid Lindgren Children's Hospital; Department of Women's & Children's Health; Neuropediatric Research Unit; Karolinska Institutet; Stockholm Sweden
| | - Rosemary K. Byanyima
- Mulago Hospital Department of Radiology/Makerere University College of Health Sciences; Kampala Uganda
| | - James K. Tumwine
- Department of Paediatrics & Child Health; Makerere University College of Health Sciences; Kampala Uganda
| | - Ann-Christin Eliasson
- Astrid Lindgren Children's Hospital; Department of Women's & Children's Health; Neuropediatric Research Unit; Karolinska Institutet; Stockholm Sweden
| | - Hans Forssberg
- Astrid Lindgren Children's Hospital; Department of Women's & Children's Health; Neuropediatric Research Unit; Karolinska Institutet; Stockholm Sweden
| | - Olof Flodmark
- Department of Clinical Neuroscience; Karolinska Institutet and Department of Neuroradiology; Karolinska University Hospital; Stockholm Sweden
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Bearden DR, Monokwane B, Khurana E, Baier J, Baranov E, Westmoreland K, Mazhani L, Steenhoff AP. Pediatric Cerebral Palsy in Botswana: Etiology, Outcomes, and Comorbidities. Pediatr Neurol 2016; 59:23-9. [PMID: 27114082 PMCID: PMC4912921 DOI: 10.1016/j.pediatrneurol.2016.03.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 03/03/2016] [Accepted: 03/04/2016] [Indexed: 11/18/2022]
Abstract
BACKGROUND Cerebral palsy is the most common cause of motor dysfunction in children worldwide and is often accompanied by multiple comorbidities. Although cerebral palsy has been studied extensively in high-resource settings, there are few published studies on cerebral palsy etiology, outcomes and comorbidities in low-resource settings. METHODS Children with cerebral palsy were prospectively enrolled from inpatient and outpatient settings at a referral center in Gaborone, Botswana, in a cross-sectional study conducted from 2013 to 2014. Cerebral palsy etiology, outcomes, and comorbidities were determined through caregiver interviews, review of medical records, and direct physical examination. RESULTS Sixty-eight children with cerebral palsy were enrolled. Subjects were 41% male, with a median age of 4 years (interquartile range = 2 to 7). The most common etiologies for cerebral palsy in our cohort were intrapartum hypoxic events (18%), postnatal infections (15%), prematurity (15%), focal ischemic strokes (10%), and prenatal infections (10%). Severe motor impairment was common, with the most severe category present in 41%. The predominant comorbidities were cognitive impairment (84%), epilepsy (77%), and visual impairment (46%). CONCLUSIONS Cerebral palsy in Botswana has different etiologies and is associated with poorer outcomes and higher prevalence of comorbidities than what has been reported in high-resource settings. Further studies are necessary to determine optimal preventative and treatment strategies in this population.
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Affiliation(s)
- David R Bearden
- Division of Neurology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Botswana-UPenn Partnership, University of Pennsylvania, Philadelphia; Department of Pediatrics, University of Botswana, Gaborone, Botswana.
| | | | - Esha Khurana
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - James Baier
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Esther Baranov
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Kate Westmoreland
- Botswana-UPenn Partnership, University of Pennsylvania, Philadelphia; Department of Pediatrics, University of Botswana, Gaborone, Botswana; Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Loeto Mazhani
- Department of Pediatrics, University of Botswana, Gaborone, Botswana
| | - Andrew P Steenhoff
- Botswana-UPenn Partnership, University of Pennsylvania, Philadelphia; Department of Pediatrics, University of Botswana, Gaborone, Botswana; Division of Infectious Disease, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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Nieuwoudt C. Nutrition in neurological disability in paediatrics: cerebral palsy. SOUTH AFRICAN JOURNAL OF CLINICAL NUTRITION 2016. [DOI: 10.1080/16070658.2012.11734409] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Lorentzen J, Kirk H, Fernandez-Lago H, Frisk R, Scharff Nielsen N, Jorsal M, Nielsen JB. Treadmill training with an incline reduces ankle joint stiffness and improves active range of movement during gait in adults with cerebral palsy. Disabil Rehabil 2016; 39:987-993. [DOI: 10.1080/09638288.2016.1174745] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Jakob Lorentzen
- Department of Neuroscience and Pharmacology, University of Copenhagen, Copenhagen, Denmark
- Helene Elsass Center, Charlottenlund, Denmark
| | - Henrik Kirk
- Helene Elsass Center, Charlottenlund, Denmark
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Helena Fernandez-Lago
- Department of Physical Education, Faculty of Sciences of Sport and Physical Education, University of a Coruña, a Coruña, Spain
| | - Rasmus Frisk
- Helene Elsass Center, Charlottenlund, Denmark
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | | | | | - Jens Bo Nielsen
- Department of Neuroscience and Pharmacology, University of Copenhagen, Copenhagen, Denmark
- Helene Elsass Center, Charlottenlund, Denmark
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Cortical Reorganization following Injury Early in Life. Neural Plast 2016; 2016:8615872. [PMID: 27298741 PMCID: PMC4889847 DOI: 10.1155/2016/8615872] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Accepted: 04/17/2016] [Indexed: 11/29/2022] Open
Abstract
The brain has a remarkable capacity for reorganization following injury, especially during the first years of life. Knowledge of structural reorganization and its consequences following perinatal injury is sparse. Here we studied changes in brain tissue volume, morphology, perfusion, and integrity in children with hemiplegia compared to typically developing children, using MRI. Children with hemiplegia demonstrated reduced total cerebral volume, with increased cerebrospinal fluid (CSF) and reduced total white matter volumes, with no differences in total gray matter volume, compared to typically developing children. An increase in cortical thickness at the hemisphere contralateral to the lesion (CLH) was detected in motor and language areas, which may reflect compensation for the gray matter loss in the lesion area or retention of ipsilateral pathways. In addition, reduced cortical thickness, perfusion, and surface area were detected in limbic areas. Increased CSF volume and precentral cortical thickness and reduced white matter volume were correlated with worse motor performance. Brain reorganization of the gray matter within the CLH, while not necessarily indicating better outcome, is suggested as a response to neuronal deficits following injury early in life.
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Abstract
Cerebral palsy has always been known as a disorder of movement and posture resulting from a non-progressive injury to the developing brain; however, more recent definitions allow clinicians to appreciate more than just the movement disorder. Accurate classification of cerebral palsy into distribution, motor type and functional level has advanced research. It also facilitates appropriate targeting of interventions to functional level and more accurate prognosis prediction. The prevalence of cerebral palsy remains fairly static at 2-3 per 1000 live births but there have been some changes in trends for specific causal groups. Interventions for cerebral palsy have historically been medical and physically focused, often with limited evidence to support their efficacy. The use of more appropriate outcome measures encompassing quality of life and participation is helping to deliver treatments which are more meaningful for people with cerebral palsy and their carers.
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Affiliation(s)
- Neil Wimalasundera
- Department of Paediatric Neurodisability, Clinical lead for the Wolfson Neurodisability Service, The Wolfson Neurodisability Service, London, UK
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Management of bronchial secretions with Free Aspire in children with cerebral palsy: impact on clinical outcomes and healthcare resources. Ital J Pediatr 2016; 42:7. [PMID: 26791415 PMCID: PMC4719384 DOI: 10.1186/s13052-016-0216-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 01/13/2016] [Indexed: 11/10/2022] Open
Abstract
Background Management of secretions in children with cerebral palsy is often problematic due to severe deformation of the rib cage, impaired cough, and patients’inability to collaborate with chest physiotherapy. Assessing the effectiveness of different methods and techniques of secretion clearance is hampered by the lack of direct outcome measures and by limited patient cooperation. This observational study was planned to evaluate the efficacy of Free Aspire, a device that utilizes a special method to remove secretions from the bronchial tree in hypersecretive patients. Case presentation Cerebral palsy patients were selected who had experienced more than 3 episodes of respiratory exacerbations in the latest year despite therapeutic optimization (including bronchial clearance techniques) and who had received at least one antibiotic course or underwent at least one access to the Emergency Room (ER) or admission to hospital in the 6 months prior to the study. Patients with congestive heart failure or contraindications for Free Aspire were excluded. We prospectively enrolled 8 patients (mean age 8.25 ± 6.11 years) who had been using in the past techniques for clearance secretions different from Free Aspire. The treatment with Free Aspire consisted of at least two 20-min sessions per day. The observational study period was 18 months. In the 6 months prior to start the treatment (T0), patients had a mean number of 4.0 ± 2.23 visits from the primary care pediatrician (PCP), spent 14 ± 20 days in hospital, and received antibiotics for 35 ± 17 days. After the first 6 months of treatment (T1), they had 1.7 ± 0.73 PCP visits, no days spent in hospital, and 9.75 ± 10.4 days of antibiotic therapy. At 12 months of treatment (T2), PCP visits were 1.7 ± 0.70, days in hospital 1.12 ± 0.3, and days of antibiotics 10.25 ± 10. At 18 months of treatment (T3) no hospitalizations had occurred, PCP visits were 0.25 ± 0.70, and days of antibiotic therapy 4.8 ± 12.62. The technique proved to be safe and well tolerated. Conclusion Our findings show that Free Aspire for bronchial secretion clearance in cerebral palsy patients with limited capacity to collaborate is safe and effective in reducing the impact of respiratory exacerbations in terms of number of PCP visits, days spent in hospital, and days of antibiotic therapy; its regular use maintains this effect in time.
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Abstract
Cerebral palsy is the most common cause of childhood-onset, lifelong physical disability in most countries, affecting about 1 in 500 neonates with an estimated prevalence of 17 million people worldwide. Cerebral palsy is not a disease entity in the traditional sense but a clinical description of children who share features of a non-progressive brain injury or lesion acquired during the antenatal, perinatal or early postnatal period. The clinical manifestations of cerebral palsy vary greatly in the type of movement disorder, the degree of functional ability and limitation and the affected parts of the body. There is currently no cure, but progress is being made in both the prevention and the amelioration of the brain injury. For example, administration of magnesium sulfate during premature labour and cooling of high-risk infants can reduce the rate and severity of cerebral palsy. Although the disorder affects individuals throughout their lifetime, most cerebral palsy research efforts and management strategies currently focus on the needs of children. Clinical management of children with cerebral palsy is directed towards maximizing function and participation in activities and minimizing the effects of the factors that can make the condition worse, such as epilepsy, feeding challenges, hip dislocation and scoliosis. These management strategies include enhancing neurological function during early development; managing medical co-morbidities, weakness and hypertonia; using rehabilitation technologies to enhance motor function; and preventing secondary musculoskeletal problems. Meeting the needs of people with cerebral palsy in resource-poor settings is particularly challenging.
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Aravamuthan BR, Waugh JL. Localization of Basal Ganglia and Thalamic Damage in Dyskinetic Cerebral Palsy. Pediatr Neurol 2016; 54:11-21. [PMID: 26706479 DOI: 10.1016/j.pediatrneurol.2015.10.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 10/01/2015] [Accepted: 10/11/2015] [Indexed: 11/19/2022]
Abstract
BACKGROUND Dyskinetic cerebral palsy affects 15%-20% of patients with cerebral palsy. Basal ganglia injury is associated with dyskinetic cerebral palsy, but the patterns of injury within the basal ganglia predisposing to dyskinetic cerebral palsy are unknown, making treatment difficult. For example, deep brain stimulation of the globus pallidus interna improves dystonia in only 40% of patients with dyskinetic cerebral palsy. Basal ganglia injury heterogeneity may explain this variability. METHODS To investigate this, we conducted a qualitative systematic review of basal ganglia and thalamic damage in dyskinetic cerebral palsy. Reviews and articles primarily addressing genetic or toxic causes of cerebral palsy were excluded yielding 22 studies (304 subjects). RESULTS Thirteen studies specified the involved basal ganglia nuclei (subthalamic nucleus, caudate, putamen, globus pallidus, or lentiform nuclei, comprised by the putamen and globus pallidus). Studies investigating the lentiform nuclei (without distinguishing between the putamen and globus pallidus) showed that all subjects (19 of 19) had lentiform nuclei damage. Studies simultaneously but independently investigating the putamen and globus pallidus also showed that all subjects (35 of 35) had lentiform nuclei damage (i.e., putamen or globus pallidus damage); this was followed in frequency by damage to the putamen alone (70 of 101, 69%), the subthalamic nucleus (17 of 25, 68%), the thalamus (88 of 142, 62%), the globus pallidus (7/35, 20%), and the caudate (6 of 47, 13%). Globus pallidus damage was almost always coincident with putaminal damage. CONCLUSIONS Noting consistent involvement of the lentiform nuclei in dyskinetic cerebral palsy, these results could suggest two groups of patients with dyskinetic cerebral palsy: those with putamen-predominant damage and those with panlenticular damage involving both the putamen and the globus pallidus. Differentiating between these groups could help predict response to therapies such as deep brain stimulation.
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Affiliation(s)
- Bhooma R Aravamuthan
- Department of Neurology, Boston Children's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Jeff L Waugh
- Department of Neurology, Boston Children's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts.
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Abstract
A 9-year-old boy presented to our outpatient specialized sport and exercise medicine clinic complaining of a subacute onset of unilateral knee pain, after an increased level of soccer training. His knee examination was unremarkable. However, he demonstrated significant tenderness on palpation of his ipsilateral hip flexor and adductor tendons. Abnormalities in muscle tone and difficulty in relaxing and resisting the examiner properly were noted and lead to a complete neurological examination. It demonstrated multiple abnormalities such as increased tone and deep tendon reflexes, greater in lower than upper extremities, and abnormal patterning. A mild form of spastic diplegia was suspected and the patient was referred to a pediatric neurologist who confirmed our initial diagnosis. This case draws attention to the importance of maintaining a high level of suspicion for milder forms of diseases that can go unnoticed for years.
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131
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Abstract
Pediatric neurology relies on ultrasound, computed tomography (CT), and magnetic resonance (MR) imaging. CT prevails in acute neurologic presentations, including traumatic brain injury (TBI), nontraumatic coma, stroke, and status epilepticus, because of easy availability, with images of diagnostic quality, e.g., to exclude hemorrhage, usually completed quickly enough to avoid sedation. Concerns over the risks of ionizing radiation mean re-imaging and higher-dose procedures, e.g., arteriography and venography, require justification. T1/T2-weighted imaging (T1/T2-WI) MR with additional sequences (arteriography, venography, T2*, spectroscopy, diffusion tensor, perfusion, diffusion- (DWI) and susceptibility-weighted imaging (SWI)) often clarifies the diagnosis, which may alter management in acute settings, as well as chronic conditions, e.g., epilepsy. Clinical acumen remains essential to avoid imaging, e.g., in genetic epilepsies or migrainous headaches responding to treatment, or to target sequences to specific diagnosis, e.g., T1/T2-WI for shunt dysfunction (with SWI for TBI); DWI, arteriography including neck vessels, and venography for acute hemiplegia or coma; coronal temporal cuts for partial epilepsy; or muscle imaging for motor delay. The risk of general anesthesia is low; "head-only" scanners may allow rapid MRI without sedation. Timely and accurate reporting, with discrepancy discussion between expert neuroradiologists, is important for management of the child and the family's expectations.
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132
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Stivaros SM, Radon MR, Mileva R, Connolly DJA, Cowell PE, Hoggard N, Wright NB, Tang V, Gledson A, Batty R, Keane JA, Griffiths PD. Quantification of structural changes in the corpus callosumin children with profound hypoxic-ischaemic brain injury. Pediatr Radiol 2016; 46:73-81. [PMID: 26403618 PMCID: PMC4706576 DOI: 10.1007/s00247-015-3444-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 07/15/2015] [Indexed: 11/29/2022]
Abstract
BACKGROUND Birth-related acute profound hypoxic-ischaemic brain injury has specific patterns of damage including the paracentral lobules. OBJECTIVE To test the hypothesis that there is anatomically coherent regional volume loss of the corpus callosum as a result of this hemispheric abnormality. MATERIALS AND METHODS Study subjects included 13 children with proven acute profound hypoxic-ischaemic brain injury and 13 children with developmental delay but no brain abnormalities. A computerised system divided the corpus callosum into 100 segments, measuring each width. Principal component analysis grouped the widths into contiguous anatomical regions. We conducted analysis of variance of corpus callosum widths as well as support vector machine stratification into patient groups. RESULTS There was statistically significant narrowing of the mid-posterior body and genu of the corpus callosum in children with hypoxic-ischaemic brain injury. Support vector machine analysis yielded over 95% accuracy in patient group stratification using the corpus callosum centile widths. CONCLUSION Focal volume loss is seen in the corpus callosum of children with hypoxic-ischaemic brain injury secondary to loss of commissural fibres arising in the paracentral lobules. Support vector machine stratification into the hypoxic-ischaemic brain injury group or the control group on the basis of corpus callosum width is highly accurate and points towards rapid clinical translation of this technique as a potential biomarker of hypoxic-ischaemic brain injury.
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Affiliation(s)
- Stavros M. Stivaros
- />Academic Unit of Paediatric Radiology, Royal Manchester Children’s Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK , />Centre for Imaging Sciences, Institute of Population Health, University of Manchester, Manchester, UK
| | - Mark R. Radon
- />Department of Neuroradiology, The Walton Centre NHS Foundation Trust, Liverpool, UK
| | - Reneta Mileva
- />School of Computer Science, University of Manchester, Manchester, UK
| | - Daniel J. A. Connolly
- />Department of Neuroradiology, Sheffield Children’s Hospital NHS Foundation Trust, Sheffield, UK
| | - Patricia E. Cowell
- />Department of Human Communication Sciences, University of Sheffield, Sheffield, UK
| | - Nigel Hoggard
- />Academic Unit of Radiology, University of Sheffield, C Floor, Royal Hallamshire Hospital, Glossop Road, Sheffield, S10 2JF UK
| | - Neville B. Wright
- />Academic Unit of Paediatric Radiology, Royal Manchester Children’s Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Vivian Tang
- />Academic Unit of Paediatric Radiology, Royal Manchester Children’s Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Ann Gledson
- />School of Computer Science, University of Manchester, Manchester, UK
| | - Ruth Batty
- />Department of Neuroradiology, Sheffield Children’s Hospital NHS Foundation Trust, Sheffield, UK
| | - John A. Keane
- />School of Computer Science, University of Manchester, Manchester, UK
| | - Paul D. Griffiths
- />Academic Unit of Radiology, University of Sheffield, C Floor, Royal Hallamshire Hospital, Glossop Road, Sheffield, S10 2JF UK
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Lagos-Guimarães HNC, Teive HAG, Celli A, Santos RS, Abdulmassih EMDS, Hirata GC, Gallinea LF. Aspiration Pneumonia in Children with Cerebral Palsy after Videofluoroscopic Swallowing Study. Int Arch Otorhinolaryngol 2015; 20:132-7. [PMID: 27096017 PMCID: PMC4835321 DOI: 10.1055/s-0035-1566093] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 07/14/2015] [Indexed: 11/06/2022] Open
Abstract
Introduction Dysphagia is a common symptom in children with cerebral palsy, either in oral or pharyngeal phases. Children who face such difficulties tend to show health problems such as food aspiration, malnutrition and respiratory infections. Videofluoroscopic swallowing study is the most recommended for these cases, as it reveals the real situation during swallowing. Objective The study aimed to verify the occurrence of aspiration pneumonia in children with cerebral palsy after videofluoroscopy. Methods The population for this prospective cross-sectional study involved 103 children with cerebral palsy, referred for videofluoroscopic who had returned for medical examination after a week to search for signs and symptoms of pneumonia. Results The study involved 46 girls (44.66%) and 57 boys (55.34%), aged between 0 and 14 years of age. Of the total, 84 (81.5%) had dysphagia, of which 24 (23.3%) were severe, 8 (7.7%) were moderate and 52 (50.4%) were mild dysphagia. None of the children presented aspiration pneumonia or infectious complications during the course of videofluoroscopy or after the procedure. Conclusion In the population studied, the authors found no cases of aspiration pneumonia, even with tracheal aspiration present in 32 (31.07%) cases.
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Affiliation(s)
| | | | - Adriane Celli
- Department of Child and Adolescent, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Rosane Sampaio Santos
- Department of Communication Disorders, Universidade Tuiuti do Paraná, Curitiba, Paraná, Brazil
| | | | - Gisela Carmona Hirata
- Department of Communication Disorders, Universidade Tuiuti do Paraná, Curitiba, Paraná, Brazil
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Pagnozzi AM, Gal Y, Boyd RN, Fiori S, Fripp J, Rose S, Dowson N. The need for improved brain lesion segmentation techniques for children with cerebral palsy: A review. Int J Dev Neurosci 2015; 47:229-46. [DOI: 10.1016/j.ijdevneu.2015.08.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Revised: 08/24/2015] [Accepted: 08/24/2015] [Indexed: 01/18/2023] Open
Affiliation(s)
- Alex M. Pagnozzi
- CSIRO Digital Productivity and Services FlagshipThe Australian e‐Health Research CentreBrisbaneAustralia
- The University of QueenslandSchool of MedicineSt. LuciaBrisbaneAustralia
| | - Yaniv Gal
- The University of QueenslandCentre for Medical Diagnostic Technologies in QueenslandSt. LuciaBrisbaneAustralia
| | - Roslyn N. Boyd
- The University of QueenslandQueensland Cerebral Palsy and Rehabilitation Research CentreSchool of MedicineBrisbaneAustralia
| | - Simona Fiori
- Department of Developmental NeuroscienceStella Maris Scientific InstitutePisaItaly
| | - Jurgen Fripp
- CSIRO Digital Productivity and Services FlagshipThe Australian e‐Health Research CentreBrisbaneAustralia
| | - Stephen Rose
- CSIRO Digital Productivity and Services FlagshipThe Australian e‐Health Research CentreBrisbaneAustralia
| | - Nicholas Dowson
- CSIRO Digital Productivity and Services FlagshipThe Australian e‐Health Research CentreBrisbaneAustralia
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Geytenbeek JJ, Oostrom KJ, Harlaar L, Becher JG, Knol DL, Barkhof F, Pinto PS, Vermeulen RJ. Language comprehension in nonspeaking children with severe cerebral palsy: Neuroanatomical substrate? Eur J Paediatr Neurol 2015; 19:510-20. [PMID: 26112263 DOI: 10.1016/j.ejpn.2015.06.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 05/19/2015] [Accepted: 06/07/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS To identify relations between brain abnormalities and spoken language comprehension, MRI characteristics of 80 nonspeaking children with severe CP were examined. METHODS MRI scans were analysed for patterns of brain abnormalities and scored for specific MRI measures: white matter (WM) areas; size of lateral ventricles, WM abnormality/reduction, cysts, subarachnoid space, corpus callosum thinning and grey matter (GM) areas; cortical GM abnormalities, thalamus, putamen, globus pallidus and nucleus caudatus and cerebellar abnormalities. Language comprehension was assessed with a new validated instrument (C-BiLLT). RESULTS MRI scans of 35 children were classified as a basal ganglia necrosis (BGN) pattern, with damage to central GM areas; in 60% of these children damage to WM areas was also found. MRI scans of 13 children were classified as periventricular leukomalacia (PVL) with little concomitant damage to central GM areas, 13 as malformations and 19 as miscellaneous. Language comprehension was best in children with BGN, followed by malformations and miscellaneous, and was poorest in PVL. Linear regression modelling per pattern group (malformations excluded), with MRI measures as independent variables, revealed that corpus callosum thinning in BGN and parieto-occipital WM reduction in PVL were the most important explanatory factors for poor language comprehension. No MRI measures explained outcomes in language comprehension in the miscellaneous group. CONCLUSIONS Comprehension of spoken language differs between MRI patterns of severe CP. In children with BGN and PVL differences in language comprehension performance is attributed to damage in the WM areas. Language comprehension was most affected in children with WM lesions in the subcortical and then periventricular areas, most characteristic for children with PVL.
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Affiliation(s)
- Joke J Geytenbeek
- Department of Rehabilitation Medicine, VU University Medical Center, Amsterdam, The Netherlands; The EMGO+ Institute for Health and Care Research, VU University, Amsterdam, The Netherlands; Neuroscience Campus Amsterdam, Amsterdam, The Netherlands.
| | - Kim J Oostrom
- Neuroscience Campus Amsterdam, Amsterdam, The Netherlands; Department of Pediatric Psychology, VU University Medical Center, Amsterdam, The Netherlands
| | - Laurike Harlaar
- Department of Rehabilitation Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Jules G Becher
- Department of Rehabilitation Medicine, VU University Medical Center, Amsterdam, The Netherlands; The EMGO+ Institute for Health and Care Research, VU University, Amsterdam, The Netherlands
| | - Dirk L Knol
- The EMGO+ Institute for Health and Care Research, VU University, Amsterdam, The Netherlands
| | - Frederik Barkhof
- Department of Radiology, VU University Medical Center, Amsterdam, The Netherlands
| | - Pedro S Pinto
- Department of Radiology, VU University Medical Center, Amsterdam, The Netherlands; Department of Neuroradiology, Centro Hospitalar do Porto, Portugal
| | - R Jeroen Vermeulen
- Department of Child Neurology, Maastricht University Medical Center, Maastricht, The Netherlands; Neuroscience Campus Amsterdam, Amsterdam, The Netherlands
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Horridge K, Tennant PWG, Balu R, Rankin J. Variation in health care for children and young people with cerebral palsies: a retrospective multicentre audit study. Dev Med Child Neurol 2015; 57:844-51. [PMID: 25808699 DOI: 10.1111/dmcn.12740] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/24/2015] [Indexed: 11/27/2022]
Abstract
AIM To explore the provision and variations in care for children and young people with cerebral palsies (CP) registered with the population-based North of England Collaborative Cerebral Palsy Survey (NECCPS). METHOD This is a retrospective multicentre record audit of 389 children with CP (220 males, 148 females, 21 no data; median age at time of audit 12y 3mo), born between 1995 and 2002. Data were collected on cranial magnetic resonance imaging (MRI), hip and spine surveillance and management, and pain presence and management. Variations over time and between the districts in the north of England (Northumberland, North and West Cumbria, North and South Tyneside, Newcastle-upon-Tyne, Gateshead, Sunderland, Durham, Darlington, Bishop Auckland, Hartlepool, Stockton-on-Tees, Middlesbrough, Redcar, and Cleveland), and by socio-economic status (SES) (estimated from the Index of Multiple Deprivation [IMD] 2004) were estimated by generalized estimating equations. RESULTS There was significant variation between districts in access to MRI (p<0.001), orthopaedic surgeons (p=0.005), recording state of spine (p<0.001), and discussions about pain (p<0.001). Fifty-seven per cent (95% CI 52-62) had evidence of a reported MRI brain scan, the proportion of which increased over time (p<0.001). Sixty-seven per cent (95% CI 62-71) had a discussion about pain recorded. Of those in pain, 87% (95% CI 80-93) had a pain management plan. The proportion with documented discussion about pain increased with increasing SES (p=0.04). INTERPRETATION The provision of care for children with CP in the north of England varies between districts. Internationally agreed, evidence-based standards are urgently needed to ensure more equitable health care and improved outcomes for all.
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Affiliation(s)
- Karen Horridge
- City Hospitals Sunderland NHS Foundation Trust, Sunderland Royal Hospital, Sunderland, UK
| | - Peter W G Tennant
- Institute of Health & Society, Newcastle University, Newcastle upon Tyne, UK
| | - Rajesh Balu
- County Durham and Darlington NHS Foundation Trust, Durham, UK
| | - Judith Rankin
- Institute of Health & Society, Newcastle University, Newcastle upon Tyne, UK.,PHE: Regional Maternity Survey Office, Newcastle upon Tyne, UK
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Abstract
Tone management is one of the primary roles of a pediatric physiatrist. Hypertonicity frequently inhibits normal movement patterns in children with central nervous system lesions but at times can reinforce muscle group firing and be useful for a child's function. Treatment approaches should be individualized based on functional goals, degree of impairment, interference with care, and type and location of hypertonicity. Treatment plans should be created in collaboration with all individuals caring for the child. There are many causes of hypertonicity as well as many nonsurgical and surgical treatments. Historical and current evidence-based treatments are reviewed.
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Affiliation(s)
- Sathya Vadivelu
- Division of Pediatric Rehabilitation Medicine, Department of Pediatrics, Rady Children's Hospital San Diego, University of California San Diego, 3020 Children's Way MC5096, San Diego, CA 92123, USA
| | - Anne Stratton
- Department of Physical Medicine and Rehabilitation, University of Colorado, Denver, CO, USA
| | - Wendy Pierce
- Department of Physical Medicine and Rehabilitation, University of Colorado, 4125 Briargate Parkway, Box 520, Colorado Springs, CO 80920, USA.
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138
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Clinically relevant copy number variations detected in cerebral palsy. Nat Commun 2015; 6:7949. [PMID: 26236009 PMCID: PMC4532872 DOI: 10.1038/ncomms8949] [Citation(s) in RCA: 107] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2015] [Accepted: 06/30/2015] [Indexed: 12/29/2022] Open
Abstract
Cerebral palsy (CP) represents a group of non-progressive clinically heterogeneous disorders that are characterized by motor impairment and early age of onset, frequently accompanied by co-morbidities. The cause of CP has historically been attributed to environmental stressors resulting in brain damage. While genetic risk factors are also implicated, guidelines for diagnostic assessment of CP do not recommend for routine genetic testing. Given numerous reports of aetiologic copy number variations (CNVs) in other neurodevelopmental disorders, we used microarrays to genotype a population-based prospective cohort of children with CP and their parents. Here we identify de novo CNVs in 8/115 (7.0%) CP patients (∼1% rate in controls). In four children, large chromosomal abnormalities deemed likely pathogenic were found, and they were significantly more likely to have severe neuromotor impairments than those CP subjects without such alterations. Overall, the CNV data would have impacted our diagnosis or classification of CP in 11/115 (9.6%) families.
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139
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dos Santos MJD, Lamônica DAC, Ribeiro MVLDM, McCracken W, Silva LTDN, Costa OA. Outcomes of cochlear implanted children with cerebral palsy: A holistic approach. Int J Pediatr Otorhinolaryngol 2015; 79:1090-5. [PMID: 25977237 DOI: 10.1016/j.ijporl.2015.04.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Revised: 04/22/2015] [Accepted: 04/27/2015] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Analyze the progress of hearing and language in a group of children with cerebral palsy (CP) who have received cochlear implants (CI) and compare their progress in the clinical and functional domains. METHODS This is a prospective transdisciplinary study developed within a tertiary referral center, with a group of nine cochlear-implanted children with CP, two- to seven-year-old. The assessments undertaken included audiological, language, and communication assessments complemented by the assessment of functional abilities and the level of independence as evaluated by the Pediatric Evaluation of Disability Inventory (PEDI) and Gross Motor Function Classification System (GMFCS). RESULTS The outcomes varied, as two children achieved hearing comprehension in open-set evaluations. These children presented the same type of CP, athetosis, but with different functional skills and GMFCS levels. Only one of the subjects had any spoken language at the single-word level. CONCLUSIONS A holistic view of change and development is central to understanding progress made in children with CP who received cochlear implants (CI). The functional evaluation of these children with CP is a useful tool for monitoring their progress and measuring their outcomes with CI.
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Affiliation(s)
- Maria Jaquelini Dias dos Santos
- Department of Audiology and Speech Language Pathology, University of São Paulo, Al. Octávio Pinheiro Brisola, 9-75, Vila Universitária, Bauru, São Paulo, Brazil.
| | - Dionísia Aparecida Cusin Lamônica
- Department of Audiology and Speech Language Pathology, University of São Paulo, Al. Octávio Pinheiro Brisola, 9-75, Vila Universitária, Bauru, São Paulo, Brazil.
| | - Maria Valeriana Leme de Moura Ribeiro
- Department of Neurology, University of Campinas, R. Tessália Vieira de Camargo, 126, Cidade Universitária "Zeferino Vaz", Campinas, São Paulo, Brazil.
| | - Wendy McCracken
- School of Psychological Sciences, University of Manchester, Ellen Wilkinson Building, Devas Street, Manchester, United Kingdom.
| | | | - Orozimbo Alves Costa
- Department of Audiology and Speech Language Pathology, University of São Paulo, Al. Octávio Pinheiro Brisola, 9-75, Vila Universitária, Bauru, São Paulo, Brazil.
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140
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Cejas I, Hoffman MF, Quittner AL. Outcomes and benefits of pediatric cochlear implantation in children with additional disabilities: a review and report of family influences on outcomes. Pediatric Health Med Ther 2015; 6:45-63. [PMID: 29388595 PMCID: PMC5683271 DOI: 10.2147/phmt.s65797] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The number of children with hearing loss with additional disabilities receiving cochlear implantation has increased dramatically over the past decade. However, little is known about their auditory and speech and language development following implantation. The purpose of this review is to evaluate the effects of cochlear implantation on the most common genetic and developmental disorders in children with hearing loss. Benefits of cochlear implantation for children with autism spectrum disorder, developmental delay, CHARGE syndrome, cerebral palsy, learning disorders, Usher syndrome, Waardenburg syndrome, and attention deficit/hyperactivity disorder are reviewed. Our review indicates that children with hearing loss and additional disabilities benefit from cochlear implantation, especially when implanted early. Thus, early interventions seem as important for these children as for deaf children without additional disabilities. Comparisons of outcomes across these disabilities indicate that children with little to no cognitive impairment (eg, Waardenburg sydrome, attention deficit hyperactivity disorder) have better outcomes than those with greater deficits in intellectual functioning (eg, autism, CHARGE syndrome). In addition, parents of children with hearing loss and additional disabilities report higher levels of parenting stress and greater child behavior problems than those without comorbid diagnoses. However, these parents are as sensitive when interacting with their children as parents with typically developing children using cochlear implantation. Given these results, it is critical to evaluate these children's developmental milestones to provide early implantation and intervention, appropriately counsel families regarding realistic expectations for the implant, and facilitate family adaptation.
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Affiliation(s)
- Ivette Cejas
- Department of Otolaryngology, University of Miami Miller School of Medicine
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141
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Huntsman R, Lemire E, Norton J, Dzus A, Blakley P, Hasal S. The differential diagnosis of spastic diplegia. Arch Dis Child 2015; 100:500-4. [PMID: 25700542 DOI: 10.1136/archdischild-2014-307443] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Accepted: 10/29/2014] [Indexed: 12/11/2022]
Abstract
Spastic diplegia is the most common form of cerebral palsy worldwide. Many disorders mimic spastic diplegia, which can result in misdiagnosis for the child with resultant negative treatment and family counselling implications. In this paper, the authors provide a brief review of spastic diplegia and the various disorders in the differential diagnosis. We also provide a diagnostic algorithm to assist physicians in making the correct diagnosis.
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Affiliation(s)
- Richard Huntsman
- Division of Pediatric Neurology, Department of Pediatrics, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Edmond Lemire
- Division of Medical Genetics, Department of Pediatrics, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Jonathon Norton
- Division of Neurosurgery, Department of Surgery, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Anne Dzus
- Division of Pediatric Orthopedics, Department of Surgery, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Patricia Blakley
- Division of Developmental Pediatrics, Department of Pediatrics, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Simona Hasal
- Division of Pediatric Neurology, Department of Pediatrics, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
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142
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Fiori S, Guzzetta A, Pannek K, Ware RS, Rossi G, Klingels K, Feys H, Coulthard A, Cioni G, Rose S, Boyd RN. Validity of semi-quantitative scale for brain MRI in unilateral cerebral palsy due to periventricular white matter lesions: Relationship with hand sensorimotor function and structural connectivity. NEUROIMAGE-CLINICAL 2015; 8:104-9. [PMID: 26106533 PMCID: PMC4473818 DOI: 10.1016/j.nicl.2015.04.005] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 04/01/2015] [Accepted: 04/02/2015] [Indexed: 11/20/2022]
Abstract
AIM To provide first evidence of construct validity of a semi-quantitative scale for brain structural MRI (sqMRI scale) in children with unilateral cerebral palsy (UCP) secondary to periventricular white matter (PWM) lesions, by examining the relationship with hand sensorimotor function and whole brain structural connectivity. METHODS Cross-sectional study of 50 children with UCP due to PWM lesions using 3 T (MRI), diffusion MRI and assessment of hand sensorimotor function. We explored the relationship of lobar, hemispheric and global scores on the sqMRI scale, with fractional anisotropy (FA), as a measure of brain white matter microstructure, and with hand sensorimotor measures (Assisting Hand Assessment, AHA; Jebsen-Taylor Test for Hand Function, JTTHF; Melbourne Assessment of Unilateral Upper Limb Function, MUUL; stereognosis; 2-point discrimination). RESULTS Lobar and hemispheric scores on the sqMRI scale contralateral to the clinical side of hemiplegia correlated with sensorimotor paretic hand function measures and FA of a number of brain structural connections, including connections of brain areas involved in motor control (postcentral, precentral and paracentral gyri in the parietal lobe). More severe lesions correlated with lower sensorimotor performance, with the posterior limb of internal capsule score being the strongest contributor to impaired hand function. CONCLUSION The sqMRI scale demonstrates first evidence of construct validity against impaired motor and sensory function measures and brain structural connectivity in a cohort of children with UCP due to PWM lesions. More severe lesions correlated with poorer paretic hand sensorimotor function and impaired structural connectivity in the hemisphere contralateral to the clinical side of hemiplegia. The quantitative structural MRI scoring may be a useful clinical tool for studying brain structure-function relationships but requires further validation in other populations of CP.
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Key Words
- AHA, Assisting Hand Assessment
- Brain structure
- CP, cerebral palsy
- Diffusion
- FA, fractional anisotropy
- GMFCS, Gross Motor Function Classification System
- HARDI
- JTTHF, Jebsen–Taylor test of hand function
- MACS, Manual Ability Classification System
- MRI, magnetic resonance imaging
- MUUL, Melbourne Assessment of Unilateral Upper Limb function
- Magnetic resonance imaging
- PWM, periventricular white matter
- Sensorimotor function
- Unilateral cerebral palsy
- sqMRI, semi-quantitative MRI
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Affiliation(s)
- Simona Fiori
- IRCCS Fondazione Stella Maris, Pisa, Italy
- Corresponding author. Tel.: +39 050886313; fax: +39 050886324.
| | - Andrea Guzzetta
- IRCCS Fondazione Stella Maris, Pisa, Italy
- University of Pisa, Pisa, Italy
| | - Kerstin Pannek
- Australia E-Health Research Centre, Brisbane, Australia
- University of Queensland, School of Medicine, Brisbane, QLD, Australia
- Department of Computing, Imperial College London, Biomedical Image Analysis Group, London, UK
| | - Robert S. Ware
- School of Population Health, The University of Queensland, Brisbane, QLD, Australia
- Queensland Children's Medical Research Institute, The University of Queensland, Brisbane, QLD, Australia
| | - Giuseppe Rossi
- Institute of Clinical Physiology, Italian National Research Council, Pisa, Italy
| | - Katrijn Klingels
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Leuven, Belgium
| | - Hilde Feys
- Department of Rehabilitation Sciences, Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven, Leuven, Belgium
| | - Alan Coulthard
- Academic Discipline of Medical Imaging, Royal Brisbane and Women's Hospital, QLD, Australia
| | - Giovanni Cioni
- IRCCS Fondazione Stella Maris, Pisa, Italy
- University of Pisa, Pisa, Italy
| | - Stephen Rose
- Australia E-Health Research Centre, Brisbane, Australia
| | - Roslyn N. Boyd
- Queesland Cerebral Palsy and Rehabilitation Research Centre, The University of Queensland, Brisbane, Australia
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143
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Gowda VK, Kumar A, Shivappa SK, Srikanteswara PK, Shivananda, Mahadeviah MS, Govindraj M, Ramaswamy P. Clinical profile, predisposing factors, and associated co-morbidities of children with cerebral palsy in South India. J Pediatr Neurosci 2015; 10:108-13. [PMID: 26167210 PMCID: PMC4489050 DOI: 10.4103/1817-1745.159191] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Cerebral palsy (CP) is the most common physical disorder of children. Causes like jaundice and birth injury though are decreasing; complications resulting from the survival of low birth weight babies are replacing some of the older etiologies. Hence, this study was planned. OBJECTIVES The objective was to study the clinical patterns, predisposing factors, and co-morbidities in children with CP. MATERIALS AND METHODS The present study is a hospital based prospective study conducted from January 2012 to January 2013 in children presenting to neurodevelopmental clinic at a tertiary care teaching hospital in India. Hundred cases with clinical features suggestive of CP were included in the study. Cases were evaluated by history, clinical examination, and necessary investigations. RESULTS Results of the study showed 81% of spastic, 12% of hypotonic, 5% of dystonic, and 2% of mixed CP cases. The mean age of presentation was 2 year, 2 month, and male to female ratio of 1:2. Pregnancy-induced hypertension (PIH) was the most common antenatal complication observed in 6%. Four percent had neonatal sepsis and 19% were born premature. Associated co-morbidities were mental retardation (55%), seizure disorder (46%), visual problems (26%), hearing problems (19%), and failure to thrive (47%). DISCUSSION Sex distribution observed in our study was male to female ratio of 1.2, which was comparable with a multicenter study in Europe. PIH was observed in 6% of cases, which was comparable with prior studies. Birth asphyxia was observed in 43% of cases. Eighty-one percent of the cases constituted a spastic variety of CP which was comparable to other studies. CONCLUSION Perinatal asphyxia was the important etiological factor. We found preventable intranatal causes (60%) and antenatal causes (20%) forming a significant proportion. Co-morbidities were significantly observed in our study.
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Affiliation(s)
- Vykuntaraju K. Gowda
- Department of Pediatrics Neurology, Indira Gandhi Institute of Child Health, Bengaluru, Karnataka, India
| | - Anil Kumar
- Department of Pediatrics, Indira Gandhi Institute of Child Health, Bengaluru, Karnataka, India
| | - Sanjay K. Shivappa
- Department of Pediatrics, Indira Gandhi Institute of Child Health, Bengaluru, Karnataka, India
| | | | - Shivananda
- Department of Pediatrics, Indira Gandhi Institute of Child Health, Bengaluru, Karnataka, India
| | - M. S. Mahadeviah
- Department of Pediatrics, Indira Gandhi Institute of Child Health, Bengaluru, Karnataka, India
| | - M. Govindraj
- Department of Pediatrics, Indira Gandhi Institute of Child Health, Bengaluru, Karnataka, India
| | - Premalatha Ramaswamy
- Department of Pediatrics, Indira Gandhi Institute of Child Health, Bengaluru, Karnataka, India
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144
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Hurwitz BA, Hurwitz KB, Ashwal S. Child neurology practice guidelines: past, present, and future. Pediatr Neurol 2015; 52:290-301. [PMID: 25576177 DOI: 10.1016/j.pediatrneurol.2014.11.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Revised: 11/16/2014] [Accepted: 11/18/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND Practice guidelines have been developed in child neurology during the last fifteen years to address important clinical questions and provide evidence-based recommendations for patient care. METHODS This review describes the guideline development process and how it has evolved to meet the needs of child neurologists. RESULTS Several current child neurology guidelines are reviewed and the advantages and disadvantages of guidelines, as well as the legal consequences of using them to determine a standard of care are discussed. The future of guidelines and of their influence on integrated support systems also is considered. CONCLUSIONS Child neurology practice guidelines are a helpful resource for clinicians, families and institutions as they provide evidence-based recommendations concerning the diagnosis and management of common neurological conditions affecting children. Incorporating consensus processes has allowed expansion of clinically relevant recommendations that has increased the utility of guidelines.
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Affiliation(s)
| | | | - Stephen Ashwal
- Department of Pediatrics, Loma Linda University School of Medicine, Loma Linda, California.
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145
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Abstract
We present a case of a 9-month-old boy with a history of unequal hand movements, right-hand preference on physical examination, and cortical dysplasia on brain magnetic resonance imaging who was eventually diagnosed with cerebral palsy (CP). Although spasticity involving one or more limbs is the most common neurologic sign of CP, there can be a variety of other presenting symptoms including early hand preference, hypotonia, and oral motor dysfunction. In addition, traditional risk factors of premature birth and intrapartum complications are not always present. Given the wide clinical spectrum of CP, it is important for primary care providers to maintain a high index of suspicion to ensure appropriate diagnosis and early access to interventions.
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146
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Kaminska A, Cheliout-Heraut F, Eisermann M, Touzery de Villepin A, Lamblin M. EEG in children, in the laboratory or at the patient's bedside. Neurophysiol Clin 2015; 45:65-74. [DOI: 10.1016/j.neucli.2014.11.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Accepted: 11/09/2014] [Indexed: 10/24/2022] Open
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147
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Abstract
To explore factors associated with communication impairments in children with cerebral palsy. Data were obtained on children born between 1999 and 2008 from the Quebec Cerebral Palsy Registry (REPACQ). Out of 535 children with cerebral palsy, 297 were identified to have communication impairments (55.5%). Of these, 96 were unable to communicate verbally (32.3%), 195 had some verbal communication (65.7%), and 6 were unspecified (2.0%). These children were significantly more likely to have a more severe motor deficit (Gross Motor Function Classification System levels IV and V and Manual Ability Classification System levels IV and V), to have spastic quadriplegia or dyskinetic subtypes of cerebral palsy, and gray matter injury on neuroimaging. Communication impairment is a common comorbidity in cerebral palsy and is associated with a more severe motor deficit, spastic quadriplegic or dyskinetic subtype of cerebral palsy, and gray matter injury on neuroimaging. This information allows clinicians to better predict and manage communication impairment in children with cerebral palsy.
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Affiliation(s)
- James Yue Zhang
- Faculty of Medicine, Division of Pediatric Neurology, McGill University, Montreal Children's Hospital-McGill University Health Centre, Montreal, Quebec, Canada
| | - Maryam Oskoui
- Departments of Neurology/Neurosurgery & Pediatrics, Division of Pediatric Neurology, McGill University, Montreal Children's Hospital-McGill University Health Centre, Montreal, Quebec, Canada
| | - Michael Shevell
- Departments of Neurology/Neurosurgery & Pediatrics, Division of Pediatric Neurology, McGill University, Montreal Children's Hospital-McGill University Health Centre, Montreal, Quebec, Canada
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148
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Lew H, Lee HS, Lee JY, Song J, Min K, Kim M. Possible linkage between visual and motor development in children with cerebral palsy. Pediatr Neurol 2015; 52:338-43.e1. [PMID: 25701187 DOI: 10.1016/j.pediatrneurol.2014.11.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Revised: 10/31/2014] [Accepted: 11/18/2014] [Indexed: 11/19/2022]
Abstract
AIM The purpose of this study was to examine ophthalmic disorders associated with neurological disorders in children with cerebral palsy. METHODS Children clinically diagnosed as cerebral palsy with supportive abnormal magnetic resonance imaging results were included in this prospective study. All participants were recommended to have comprehensive ophthalmic exams. To assess motor function, the Gross Motor Function Classification System and the Gross Motor Function Measure were used. To assess motor and cognitive function, the Bayley Scales of Infant Development-II was used. RESULTS Forty-seven children completed all the evaluations and the data were analyzed. Ametropia was seen in 78.7% and strabismus was seen in 44.7% of the 47 children. When subjects were divided into severely impaired and mildly impaired groups based on Gross Motor Function Classification System level, ametropia was more prevalent in the severely impaired than the mildly impaired (95.8% versus 60.9%, P < 0.05). According to quantitative analysis, the severity of gross motor impairment correlated with the degree of refractive error in the subjects older than 36 months (r = -0.65 for the Bayley Scales of Infant Development-II motor scale, P < 0.05). INTERPRETATION Based on these findings, children with cerebral palsy with poor gross motor function have a high possibility of severe refractive disorder that becomes evident from 36 months after birth. These results suggest that brain injury and impaired motor development negatively affect ophthalmic development. Hence, an ophthalmic examination is recommended for young children with cerebral palsy to start early management.
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Affiliation(s)
- Helen Lew
- Department of Ophthalmology, CHA Bundang Medical Center, CHA University, Gyeonggi-do, Republic of Korea
| | - Hee Song Lee
- Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University, Gyeonggi-do, Republic of Korea
| | - Jae Yeun Lee
- Department of Ophthalmology, CHA Bundang Medical Center, CHA University, Gyeonggi-do, Republic of Korea
| | - Junyoung Song
- Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University, Gyeonggi-do, Republic of Korea
| | - Kyunghoon Min
- Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University, Gyeonggi-do, Republic of Korea
| | - MinYoung Kim
- Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University, Gyeonggi-do, Republic of Korea.
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149
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Fan HC, Ho LI, Chi CS, Cheng SN, Juan CJ, Chiang KL, Lin SZ, Harn HJ. Current proceedings of cerebral palsy. Cell Transplant 2015; 24:471-85. [PMID: 25706819 DOI: 10.3727/096368915x686931] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Cerebral palsy (CP) is a complicated disease with varying causes and outcomes. It has created significant burden to both affected families and societies, not to mention the quality of life of the patients themselves. There is no cure for the disease; therefore, development of effective therapeutic strategies is in great demand. Recent advances in regenerative medicine suggest that the transplantation of stem cells, including embryonic stem cells, neural stem cells, bone marrow mesenchymal stem cells, induced pluripotent stem cells, umbilical cord blood cells, and human embryonic germ cells, focusing on the root of the problem, may provide the possibility of developing a complete cure in treating CP. However, safety is the first factor to be considered because some stem cells may cause tumorigenesis. Additionally, more preclinical and clinical studies are needed to determine the type of cells, route of delivery, cell dose, timing of transplantation, and combinatorial strategies to achieve an optimal outcome.
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Affiliation(s)
- Hueng-Chuen Fan
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
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150
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Chang MJ, Ma HI, Lu TH. Estimating the prevalence of cerebral palsy in Taiwan: A comparison of different case definitions. RESEARCH IN DEVELOPMENTAL DISABILITIES 2015; 36C:207-212. [PMID: 25462481 DOI: 10.1016/j.ridd.2014.10.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Revised: 09/26/2014] [Accepted: 10/02/2014] [Indexed: 06/04/2023]
Abstract
The estimated prevalence of cerebral palsy (CP) worldwide ranged from 0.74 to 3.6 per 1000 live births according to different studies, which may be due to different data sources and case definitions used. We used a representative sample of one million patients (about 1/23 of total population) covered by Taiwan's National Health Insurance (NHI) to estimate the prevalence using different case definitions. Eight years of NHI Research Database claims data for all children born between 1996 and 2000 were reviewed for CP diagnoses. The estimated prevalence of CP (cases per 1000 live births) varied from 4.1 to 1.3 for different case definitions. For a minimum age of 4 years old at diagnosis, a diagnosis made by specialists (pediatricians and physicians of physical medicine and rehabilitation), and the CP diagnosis was mentioned at least three times in claims data, the mean estimated prevalence of CP was 3.2 (95% CI 2.8-3.7). According to this definition, which is most compatible with previous studies, the estimated prevalence in Taiwan was 3.4 (95% CI 2.8-4.0) for boys and 3.1 (95% CI 2.5-3.7) for girls, significantly higher than that in other countries. Additional studies are needed to determine the reasons of higher prevalence in Taiwan.
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Affiliation(s)
- Ming-Juei Chang
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, 1 University Road, Tainan 701, Taiwan
| | - Hui-Ing Ma
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, 1 University Road, Tainan 701, Taiwan; Department of Occupational Therapy, College of Medicine, National Cheng Kung University, 1 University Road, Tainan 701, Taiwan.
| | - Tsung-Hsueh Lu
- Institute of Public Health, College of Medicine, National Cheng Kung University, 1 University Road, Tainan 701, Taiwan
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