Pediatric Cerebral Palsy in Botswana: Etiology, Outcomes, and Comorbidities

ボバースフレームワーク:をむのにするシステマチックサイエンスのアプローチ

現在、発達領域で推奨されているボバース臨床推論フレームワーク(Bobath Clinical Reasoning Framework: BCRF)によるボバース実践を、システム科学のレンズによって概念化し、小児期発症の障害に関連する様々な変数の相互関係・相関依存に対する全人的観点を提供する。BCRFはICFの各領域間の関係性を理解し、それぞれがどのように影響を与え、どのように影響を受けるのかを理解する助けとなる臨床推論の詳細なフレームワークである。BCRFは介入計画へとつながる観察に基づく学際的なシステムであり、実践的な推論のアプローチである。BCRFにより脳性麻痺(Cerebral Palsy: CP)などの障害における複雑な状況を全人的に理解し、神経学的障害がある人々の生涯にわたるマネジメントおよびハビリテーションの基盤を持つことができる。BCRFが用いる臨床推論は、個々人およびその社会的環境、とくに家族単位で見られる重要な文脈的要因を重視している。定型発達・非定型発達、病態生理(感覚運動・認知・行動)、神経科学の相互関連性、および、心身機能・身体構造レベルの構成要素がどのように活動・参加レベルに影響を与えるのか、BCRFはその理解に根差している。BCRFにとって不可欠なシステム科学system science※1)のモデルはCPの複雑性を理解および対応を進める有用な方法であり、何よりも大切な目標とはあらゆる文脈であらゆる個々人の生きた経験を最適化することである。.

Cerebral palsy in African paediatric populations: A scoping review

AIM

To review the epidemiology and outcomes of African children with cerebral palsy (CP) over a 21-year period.

METHOD

The PubMed, Scopus, and Web of Science online databases were searched for original research on African children with CP aged 18 years and younger published from 2000 to 2021.

RESULTS

A total of 1811 articles underwent review against explicit criteria; 93 articles were selected for inclusion in the scoping review. The reported prevalence of CP ranged from 0.8 to 10 per 1000 children. Almost half had perinatal risk factors, but up to 26% had no identifiable risk factor. At least one-third of children with CP had one or more comorbidities, most commonly epilepsy, intellectual disability, and malnutrition. African children with CP demonstrated excess premature mortality approximately 25 times that of the general population, predominantly from infections. Hospital-based and younger populations had larger proportions of children with severe impairments. African children with CP had inadequate access to care and education, yet showed functional improvements compared to controls for all evaluated interventions.

INTERPRETATION

The prevalence of CP in Africa remains uncertain. African children with CP have different risk profiles, greater premature mortality, and more severe functional impairments and comorbidities compared to the Global North. Several barriers prevent access to optimal care. Larger African studies on validated and effective interventions are needed.

Le cadre de raisonnement clinique Bobath: un modèle de science des systèmes pour aborder la complexité des troubles neurodéveloppementaux, y compris la paralysie cérébrale

La pratique Bobath actuelle telle qu'elle est recommandée dans le cadre du Bobath Clinical Reasoning Framework (BCRF) se base sur une application clinique de la science des systèmes. Elle offre une perspective holistique des relations entre les variables qui sont associées à l'apparition d'un handicap chez l'enfant. Le BCRF est un cadre de raisonnement clinique qui peut aider à comprendre les relations entre les domaines de la Classification Internationale du Fonctionnement, du Handicap et de la Santé. C'est un système d'observation transdisciplinaire de raisonnement pratique qui vise à proposer un plan d'intervention. Plus généralement, le BCRF permet une compréhension holistique de la complexité des situations associées à des troubles tels que la paralysie cérébrale et indique des choix d'adaptation et de prise en charge tout au long de la vie des personnes vivant avec des troubles neurologiques. Ce raisonnement clinique se base sur les facteurs contextuels importants de l'individu et de son environnement social, principalement la cellule familiale, et sur une compréhension des relations entre le développement typique et atypique, la physiopathologie (sensorimotrice, cognitive, comportementale) et les neurosciences, ainsi que sur l'impact des fonctions et des structures corporelles sur les activités et la participation. Le modèle de la science des systèmes du BCRF permet d'aborder la complexité de la paralysie cérébrale, avec l'objectif global d'optimiser l'expérience vécue par chaque individu dans chaque contexte.

El marco de razonamiento clínico de Bobath: Un modelo de ciencia de sistemas para abordar la complejidad de los trastornos del neurodesarrollo incluida la parálisis cerebral

La actual práctica de desarrollo Bobath recomendada dentro del Marco de Razonamiento Clínico Bobath (BCRF) puede conceptualizarse utilizando la visión de la ciencia de los sistemas. Proporciona, así, una perspectiva holística de la interrelación e interconexión de las variables asociadas con la discapacidad aparecida durante la infancia. El BCRF se define como un marco exhaustivo de razonamiento clínico que puede aplicarse para ayudar a comprender las relaciones entre los dominios de la Clasificación Internacional del Funcionamiento, de la Discapacidad y de la Salud, cómo se puede influir en esos dominios y cómo influyen entre sí. El BCRF es un sistema de observación transdisciplinario y de razonamiento práctico que da lugar a un plan de intervención. Esto proporciona una comprensión holística de la complexidad de las situaciones asociadas a trastornos como la parálisis cerebral (PC) y la base para la gestión y habilitación a lo largo de la vida de personas que viven con trastornos neurológicos. El razonamiento clínico utilizado por el BCRF se basa en los importantes factores contextuales del individuo y su entorno social, principalmente la unidad familiar. Se basa en la comprensión de las interrelaciones entre el desarrollo típico y atípico, la fisiopatología (sensoriomotora, cognitiva, conductual) y la neurociencia, así como el impacto de funciones y estructuras corporales sobre la actividad y la participación. El modelo de ciencia de sistemas del BCRF es una forma útil de comprender y responder a la complejidad de la parálisis cerebral, con el objetivo global de optimizar la experiencia vivida de todo individuo en cualquier contexto.

O Quadro de Raciocínio Clínico Bobath: Uma abordagem de ciência de sistemas para a complexidade das condições do neurodesenvolvimento, incluindo a paralisia cerebral

Esta revisão descreve um modelo de prática pediátrica recomendada do Bobath, o Quadro de Raciocínio Clínico Bobath (QRCB), e explica como esse conhecimento contribui para a área de habilitação em distúrbios pediátricos. A ciência de sistemas proporciona uma nova maneira de concetualizar a paralisia cerebral como uma condição complexa. Ela foi aplicada ao QRCB para ilustrar uma perspetiva holística sobre a inter-relação e interconexão das variáveis associadas à PC. O modelo de ciência de sistemas adotado pelo QRCB é uma forma promissora de construir uma estrutura abrangente que engloba a complexidade da PC e possibilitará pesquisas mais robustas.

Bobath Klinik Gerekçelendirme Çerçevesi: Serebral palsi dahil nörogelişimsel durumların karmaşıklığında sistemler bilimi yaklaşımı

Bobath Klinik Gerekçelendirme Çerçevesi (BKGÇ) içerisindeki önerilen güncel gelişimsel Bobath uygulaması sistemler bilimi merceği kullanılarak kavramsallaştırılabilir ve bunu çocukluk çağı engelliliği ile ilişkilendirilen değişkenlerin birbirine bağlılığı ve etkileşimine bütüncül bir bakış açısıyla sağlar. BKGÇ, İşlevsellik, Yetiyitimi ve Sağlığın Uluslararası Sınıflandırması (ICF)’nın alt boyutları arasındaki ilişkiyi ve bu alt boyutların birbirini nasıl etkilediğini anlamak için uygulanabilen derinlemesine bir klinik gerekçelendirme çerçevesi olarak tanımlanmaktadır. BKGÇ, bir tedavi planı ile sonuçlanan klinik gerekçelendirme ve transdisipliner gözlemsel bir sistemdir. Bu sistem ise, serebral palsi (SP) gibi bozuklukların karmaşıklığını anlamak için bütüncül bir anlayış sunar ve nörolojik bozukluğu olan bireylerin yaşam boyu tedavisi ve rehabilitasyonu için temel oluşturur. BKGÇ tarafından kullanılan klinik gerekçelendirme, başta aile birimi olmak üzere bireyin ve sosyal çevresinin önemli bağlamsal faktörlerine dayanmaktadır. Tipik ve atipik gelişim, patofizyoloji (sensorimotor, bilişsel, davranışsal) ve sinirbilim arasındaki karşılıklı ilişkilerin ve bu vücut yapı ve fonksiyonlarının aktivite ve katılım üzerindeki etkisinin anlaşılmasına dayanır. BKGÇ'nin ayrılmaz bir parçası olan sistemler bilimi modeli, SP'nin karmaşıklığını anlamak ve buna yanıt vermek için yararlı bir yoldur; kapsayıcı hedef, herhangi bir bağlamda herhangi bir bireyin yaşadığı deneyimi optimize etmektir.

'I'm proud of my son with CP': Cerebral palsy caregivers' experiences, Gauteng province

Background

Caregivers of children with cerebral palsy (CP) are critical in the survival and well-being of their children. Despite the caregivers' particularly demanding responsibilities, literature on their experiences is limited.

Objectives

This study explored the caregivers' experiences of providing care to children with CP.

Method

An explorative qualitative study design using semi-structured interviews was employed. All interviews were audio-recorded, transcribed verbatim and analysed guided by Colaizzi's seven-step methodology.

Results

Two themes emerged: the challenges in caregiving and positive experiences of providing care. Caregivers faced financial, psychological, social and physical challenges such as stigmatisation, a lack of work accommodations, time constraints due to demands of providing care, strained family relations, isolation, exclusion, emotional and physical exhaustion in their caregiving role. Despite the challenges, they also had fulfilling, positive experiences. Caregivers became more resilient, some relationships were strengthened and awareness of the CP condition increased over time.

Conclusion

Caring for a child with CP is challenging. Cerebral palsy is a permanent disability; therefore, a holistic, long-term perspective to supporting caregivers is necessary to ensure they can care for their children adequately.

Contribution

There is a need for various support structures for caregivers to lessen the burden of care. It is necessary to establish the relationships between the support structures available and the way that these structures are viewed and consequently utilised by the caregivers. This study highlights the experiences and needs of caregivers to inform stakeholders on intervention strategies.

Magnitude and clinical characteristics of cerebral palsy among children in Africa: A systematic review and meta-analysis

Cerebral palsy (CP) is the most common motor disability in childhood which causes a child's behavioral, feeding, and sleep difficulties. It remains a poorly studied health problem in Africa. The main aim of this study was assessing the pooled prevalence of Cerebral Palsy (CP) and its clinical characteristics in Africa context. Systematic review and meta-analysis were conducted using Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines to search articles from electronic databases (Cochrane library, Ovid platform) (Medline, Embase, and Emcare), Google Scholar, CINAHL, PubMed, Maternity and Infant Care Database (MIDIRS). The last search date was on 12/05/ 2023 G. C. A weighted inverse variance random-effects model was used to estimate the pooled estimates of cerebral palsy and its types. The subgroup analysis, publication bias and sensitivity analysis were done. Studies on prevalence and clinical characteristics of cerebral palsy were included. The primary and secondary outcomes were prevalence and clinical characteristics of cerebral palsy respectively. A total of 15 articles with (n = 498406 patients) were included for the final analysis. The pooled prevalence of cerebral palsy in Africa was found to be 3·34 (2·70, 3·98). The most common type is spastic cerebral palsy accounting 69·30% (66·76, 71·83) of all cases. The second one is quadriplegic cerebral palsy which was found to be 41·49% (33·16, 49·81). Ataxic cerebral palsy accounted 5·36% (3·22, 7·50). On the other hand, dyskinetic cerebral palsy was found to be 10.88% (6·26, 15·49). About 32·10% (19·25, 44.95) of cases were bilateral while 25·17% (16·84, 33·50) were unilateral. The incidence of cerebral palsy in Africa surpasses the reported rates in developed nations. Spastic and quadriplegic subtypes emerge as the most frequently observed. It is recommended to channel initiatives toward the strategic focus on preventive measures, early detection strategies, and comprehensive management protocols.

The Bobath Clinical Reasoning Framework: A systems science approach to the complexity of neurodevelopmental conditions, including cerebral palsy

The current recommended developmental Bobath practice within the Bobath Clinical Reasoning Framework (BCRF) can be conceptualized using the lens of systems science, thereby providing a holistic perspective on the interrelatedness and interconnectedness of the variables associated with childhood-onset disability. The BCRF is defined as an in-depth clinical reasoning framework that can be applied to help understand the relationships between the domains of the International Classification of Functioning, Disability and Health, how those domains can be influenced, and how they impact each other. The BCRF is a transdisciplinary observational system and practical reasoning approach that results in an intervention plan. This provides a holistic understanding of the complexity of situations associated with disorders such as cerebral palsy (CP) and the basis for the lifelong management and habilitation of people living with neurological disorders. The clinical reasoning used by the BCRF draws on the important contextual factors of the individual and their social environment, primarily the family unit. It is rooted in an understanding of the interrelationships between typical and atypical development, pathophysiology (sensorimotor, cognitive, behavioural), and neuroscience, and the impact of these body structure and function constructs on activity and participation. The systems science model integral to the BCRF is a useful way forward in understanding and responding to the complexity of CP, the overarching goal being to optimize the lived experience of any individual in any context.

Cerebral Palsy Heterogeneity: Clinical Characteristics and Diagnostic Significance from a Large-Sample Analysis

INTRODUCTION

Cerebral palsy (CP) is a nonprogressive movement disorder resulting from a prenatal or perinatal brain injury that benefits from early diagnosis and intervention. The timing of early CP diagnosis remains controversial, necessitating analysis of clinical features in a substantial cohort.

METHODS

We retrospectively reviewed medical records from a university hospital, focusing on children aged ≥24 months or followed up for ≥24 months and adhering to the International Classification of Diseases-10 for diagnosis and subtyping.

RESULTS

Among the 2012 confirmed CP cases, 68.84% were male and 51.44% had spastic diplegia. Based on the Gross Motor Function Classification System (GMFCS), 62.38% were in levels I and II and 19.88% were in levels IV and V. Hemiplegic and diplegic subtypes predominantly fell into levels I and II, while quadriplegic and mixed types were mainly levels IV and V. White matter injuries appeared in 46.58% of cranial MRI findings, while maldevelopment was rare (7.05%). Intellectual disability co-occurred in 43.44% of the CP cases, with hemiplegia having the lowest co-occurrence (20.28%, 58/286) and mixed types having the highest co-occurrence (73.85%, 48/65). Additionally, 51.67% (697/1,349) of the children with CP aged ≥48 months had comorbidities.

CONCLUSIONS

This study underscores white matter injury as the primary CP pathology and identifies intellectual disability as a common comorbidity. Although CP can be identified in infants under 1 year old, precision in diagnosis improves with development. These insights inform early detection and tailored interventions, emphasizing their crucial role in CP management.

Estimating the Prevalence of Cerebral Palsy in a Semi-Urban City in Benin: A Door-to-Door Community-Based Study

INTRODUCTION

Cerebral palsy (CP) is the most common cause of pediatric motor disability. While epidemiological data are widespread in high-income countries, corresponding data in low-income countries in sub-Saharan Africa are still rare. This study aimed to estimate the prevalence of CP in Northern Benin, a French-speaking low-income country in sub-Saharan Africa.

METHODS

This study was a community-based door-to-door study involving children younger than 18 years old, in Parakou, a semi-urban city in Benin. We used a two-stage procedure. The first one consisted on children screening to identify potential cases of CP. During the second stage, suspected children were examined by neurologists with high experience with CP.

RESULTS

In total, 2,630 children were screened with 10 confirmed cases of CP, resulting in a crude prevalence (95% confidence interval) of 3.8 (1.4, 6.15) per 1,000 children. Of the 10 confirmed cases, six were younger than 5 years old, and five were male. Eight children over ten were spastic with six bilateral spastic subtype according to the Surveillance of Cerebral Palsy in Europe classification system. Seven children had a Gross Motor Function Classification System level III-V, and six were classified level III to V of the manual ability classification system.

CONCLUSION

CP is highly prevalent in semi-urban area in Northern Benin. Large studies on potential risk factors are needed for the development of effective preventive strategies.

The Etiologic Risk Factors for Cerebral Palsy at an Orthopedic Surgery Clinic in South Africa

BACKGROUND

Cerebral palsy (CP) is a group of disorders that affect movement and posture caused by injury to the developing brain. Although prematurity and low birth weight are common causes in developed countries, birth asphyxia, kernicterus, and infections have been identified as predominant etiologies in Africa. There is, however, very little information on the etiology of CP in South Africa. We aimed to determine the etiology, severity, and topographic distribution of CP in children undergoing orthopedic surgery at our tertiary pediatric unit.

METHOD

A retrospective folder review was performed for patients with CP who underwent orthopedic surgery from July 2018 to June 2022. Data were collected on perinatal circumstances, etiologic risk factors for developing CP, severity of disability as classified by the Gross Motor Function Classification Scale (GMFCS), and topographic distribution. Descriptive analysis was performed.

RESULTS

A total of 202 patients were included in the analysis. Prematurity (gestational age less than 37 weeks) was noted in 41.6% of the cohort and was the most common risk factor. Hypoxic-ischemic encephalopathy (30.7%), postnatal infections (13.4%), congenital brain malformations (10.4%), and cerebral infections were the next most common etiologic risk factors. Forty-eight percent of patients were classified as GMFCS IV or V. There was a predominance of bilateral (69.5%) compared with unilateral (21.3%) subtypes.

CONCLUSION

Most patients undergoing orthopedic surgery for musculoskeletal sequelae of CP had GMFCS levels of IV or V and were bilateral subtypes, emphasizing the need for intervention at a primary care level to decrease the incidence of this frequently preventable condition.

Prevalence and related factors of epilepsy in children and adolescents with cerebral palsy: a systematic review and meta-analysis

Objective

To study the worldwide prevalence and associated factors of epilepsy in children and adolescents with Cerebral Palsy (CP) and to analyze the differences between various subgroups.

Method

We identified all potential studies on the prevalence of epilepsy in children and adolescents with CP from PubMed, Web of Science, and Embase. The search time was from the establishment of the database to November 2022. Randomized effects meta-analysis models were used to calculate the prevalence of epilepsy in CP. Subgroup analysis and meta-regression were utilized to further explore heterogeneity between articles and prevalence disparities between subgroups. The funnel plot and Egger's test were used to investigate potential publication bias.

Results

Seventy-two articles, comprising 53,969 children and adolescents with CP, were included in this study. The results indicated a total epilepsy prevalence of 38.0% (95% CI: 34.8%-41.2%) in CP. The prevalence of epilepsy was 46.4% (95% CI: 41.4%-51.5%) in clinical sample-based studies and 31.6% (95% CI: 28.7%-34.5%) in population-based studies. Meta-regression demonstrated that the sample source, neonatal seizure, family history of epilepsy, EEG or cranial imaging abnormalities, intellectual/cognitive impairment, and topographical types of CP were heterogeneous contributors to the epilepsy prevalence in CP.

Conclusion

Approximately one-third of children and adolescents with CP have epilepsy, and the sample source can significantly impact the total prevalence of epilepsy. Neonatal seizures, family history of epilepsy, EEG abnormalities, cranial imaging abnormalities, severe intellectual disability, and quadriplegia may be contributing factors to epilepsy comorbid in CP. Further study is required to verify the strength of these associations with epilepsy. This study aids in identifying the clinical characteristics of young people with CP at risk of developing epilepsy, which may assist clinicians in the early prevention and diagnosis of epilepsy within this population.Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=367766, identifier CRD42022367766.

Participation patterns of children with cerebral palsy: A caregiver's perspective

Background

Participation in activities of daily living (ADL), education, leisure and play in children living with cerebral palsy (CP) may be affected by various factors, as outlined in the International Classification of Functioning, Disability and Health Framework (ICF). The aim of this study was to describe the participation patterns of a group of these children.

Objectives

This study aimed to describe participation patterns in ADL, education, leisure and play activities of children living with CP in Modimolle.

Method

An exploratory-descriptive qualitative (EDQ) study design was used. A researcher-constructed bio-demographic data sheet and a semi-structured interview schedule were used to collect data from the primary caregivers of children (5-17 years) living with CP in Modimolle. Interviews were transcribed verbatim, translated from Sepedi to English and analysed using the content analysis approach and NVivo software.

Results

The findings of this study indicated that children living with CP in Modimolle require set-up and assistance to participate in various ADL such as self-care, family and community activities. They also participate in formal and informal educational programmes as well as active and passive leisure and play activities. However, at the moment, they have limited opportunities to participate because of resource constraints and inaccessible infrastructure.

Conclusion

Although children with CP in Modimolle perform some ADL, and participate in educational, leisure and play activities, they are not fully integrated into their community. Legislative support and policy implementation are required to improve participation and integration of children living with CP. Further studies on community-specific integrative strategies to enhance participation among children living with disabilities are recommended.

Contribution

This paper provides valuable information on the participation patterns of children with CP living in a rural area of South Africa. The findings can assist with development and implementation of community-specific, integrative health and social care strategies to enhance participation among children living with disabilities.

Determinants of cerebral palsy in children: systematic review

Cerebral palsy (CP) is a group of disorders of movement and postural control caused by a nonprogressive defect or lesion of the developing brain. Several prepregnancy risk factors have been described including maternal age, parity and maternal diseases including epilepsy, diabetes and thyroid disease. There are few in-depth studies on the causes of CP. In the present systematic review, databases searched were Google Scholar and PubMed to identify data on determinants of CP in the world. Studies were included if they specifically mentioned CP as an outcome, the study objective is to identify factors associated with CP in children and all quantitative observational studies. JBI Critical Appraisal Tools were used to assess the methodological quality of a study. Papers that meet the inclusion criteria were rigorously appraised by two critical appraisers. 40 consistent determinants of CP in children from 95 research articles that meet inclusion criteria are included in the review. The majority of studies (24 articles) showed that premature babies and low weight were determinants of CP in children, whereas 15 studies showed that low Apgar scores were determinants of CP in children. The commonest determinants of CP in children are premature babies and low weight, low Apgar scores, intrauterine infection, congenital brain malformations, thyroid disease, premature rupture of membrane (PROM) and placental abruption. Preventing preterm delivery, low birth weight and intrauterine infection as well as immediate neonatal resuscitation for newborns with low Apgar scores may help to prevent CP in children.

Comparison of Gross Motor Outcomes Between Children With Cerebral Palsy From Appalachian and Non-Appalachian Counties

PURPOSE

This study evaluated gross motor outcomes between children with cerebral palsy from non-Appalachian and Appalachian counties in the United States.

METHODS

For this retrospective, matched-case controlled study, data were sourced from electronic medical record and compared between groups. Groups were matched by age and Gross Motor Function Classification System (GMFCS) level.

RESULTS

Children from Appalachian counties had significantly higher Gross Motor Function Measure, 66 (GMFM-66) scores and had a cerebral palsy diagnosis reported in the electronic medical record significantly later compared with children from non-Appalachian counties, controlling for age and GMFCS level.

CONCLUSION

Although it has been documented that families and children from Appalachian counties have poorer overall health outcomes, motor development may not be affected. Our study found that children with cerebral palsy from Appalachian counties scored significantly higher on the GMFM-66 across GMFCS levels.

Temporal trends, clinical characteristics, and sociodemographic profile of post-neonatally acquired cerebral palsy in Australia, 1973-2012: A population-based observational study

AIM

To describe post-neonatally acquired (PNN) cerebral palsy (CP) in terms of temporal trends in prevalence, clinical and sociodemographic profiles, known causes and associations between causes, and sociodemographic variables.

METHOD

Numerator data, a count of children with PNN-CP confirmed at 5 years of age (n = 523), was drawn from two Australian state CP registers (birth years 1973-2012). Poisson regression was used to investigate temporal trends in the prevalence of PNN-CP by 5-year intervals, calculated per 10 000 live births. Using data from all state and territory Australian CP registers (n = 469), distributions of clinical characteristics, PNN-CP causes, and sociodemographic factors were tabulated (birth years 1995-2012). χ2 and logistic regression analyses were used to assess associations between sociodemographic profile, Australian reference data, and known causes.

RESULTS

A significant temporal decline in PNN-CP in Victoria (p = 0.047) and Western Australia (p = 0.033) was observed. The most common proximal causes of PNN-CP were cerebrovascular accidents (34%, n = 158), infection (25%, n = 117), and non-accidental injuries (12%, n = 58). Children born to teenage mothers, Aboriginal and/or Torres Strait Islander mothers, or children born in remote areas were over-represented in this cohort compared with reference data (all p ≤ 0.001). Infectious causes were strongly associated with teenage motherhood (odds ratio 3.0 [95% confidence interval 1.1-8.2], p = 0.028) and remote living (odds ratio 4.5 [95% confidence interval 2.0-10.2], p < 0.001).

INTERPRETATION

Although prevalence of PNN-CP has declined, the over-representation of priority populations, and the relative severity of a condition that is largely preventable, suggest the need for more specific primary preventive measures and support.

WHAT THIS PAPER ADDS

Prevalence of post-neonatally acquired (PNN) cerebral palsy (CP) in Australia significantly declined between 1973 and 2012. Cerebrovascular accidents are the most common proximal cause of PNN-CP. Children born in remote areas are at greater risk of PNN-CP.

Vitamin D levels in children with cerebral palsy

PURPOSE

The aim of this study was to assess serum vitamin D levels and related factors in children with cerebral palsy (CP).

METHODS

One hundred and nineteen children with CP between the ages of 1 year to 10 years 9 months who were admitted to the children's inpatient rehabilitation unit of a tertiary rehabilitation hospital between January 1, 2017, and December 31, 2018, were included in this study. Demographic and clinical characteristics were obtained from the patient files. CP types and serum 25 hydroxyvitamin D (25OHD) levels were recorded. Gross Motor Function Classification System (GMFCS) was used to assess the functional level.

RESULTS

Mean age was 5.1±2.9 years. Forty-two (35.3%) were girls, 105 (88.3%) were spastic, and 14 (11.7%) were ataxic and mixed type CP. Mean GMFCS level was 4 (IQR:2). Thirty-one (26.1%) were getting extra liquid feed while the rest were eating a normal diet. Mean serum 25OHD level was 27.4±15.7 (3-79) ng/mL. Vitamin D levels were normal in 68 children (57.1%), whereas 36 (30.3%) had vitamin D insufficiency and 15 (12.6%) showed vitamin D deficiency. Those whose serum vitamin D levels were within a normal range had a median age of 3.8 (IQR:4.2) years. On the other hand, mean age was 6.4 (4.3) years for those with low vitamin D level (p <  0.0001). Vitamin D level was 19.8 (21.4) ng/mL in those (n = 88) who had regular diets, whereas it was 31.0 [16] ng/mL in those (n = 31) who were getting extra liquid feed (p = 0.015). There was no statistically significant correlation between vitamin D level and gender, GMFCS, CP type, season or antiepileptic drug treatment. A binary logistic regression model showed that older age and having only regular meals were significant risk factors for low vitamin D.

CONCLUSION

In this study, 42.9% of the children with CP had low vitamin D. Older children with CP or those who had regular diets were higher risk groups in terms of low vitamin D.

Detection of periodontal disease activity based on histatin degradation in individuals with cerebral palsy

Objectives

This proof-of-concept study aimed at evaluating the proteolytic profile of histatin 1 and 5 in saliva of adolescents with spastic cerebral palsy (CP) with gingivitis.

Methods

This cross-sectional study included 24 individuals allocated into three groups: G1 (CP with gingivitis; n = 8), G2 (without CP and without gingivitis; n = 8), and G3 (without CP and with gingivitis; n = 8). The gingival index (GI) and simplified oral hygiene index (OHI–S) were evaluated. Whole saliva was collected and used to assess the rate and mode of histatin 1 and 5 at different times. The degradation products were visualized after cationic PAGE and the protein band densities (BDs) were compared with a protein standard. Fragmentation products were collected from the gel, pooled by group and characterized by mass spectrometry. BDs and gingival health parameters were analyzed by One-Way ANOVA or Kruskal Wallis tests, whereas poisson multilevel regression was used to the factors that influenced histatin degradation (α = 5%).

Results

Groups G1 and G3 differed significantly on OHI–S, visible biofilm, oral calculus and GI (p < 0.001). Poisson Regression showed that: 1) CP and gingivitis influenced the degradation of histatin 1 and 5 (p < 0.05); 2) The degradation of histatin 5 was influenced by age and male sex (p < 0.05); and 3) GI influenced significantly the degradation of histatin 1 (p < 0.001). Unique histatin degradation peptides were identified in individuals with gingivitis.

Conslusions

These data demonstrated that both the kinetics and pattern of histatins degradation differ according to the gingival health or disease conditions.

Prevalence of the need for adaptive seating systems among children with cerebral palsy in Egypt

BACKGROUND

An adaptive seating system is a basic rehabilitation need for children and youth with cerebral palsy (CP) as it supports the structure and function of the musculoskeletal system and can positively affect their activities and participation. Despite the importance of adaptive seating systems, there is limited access to such systems in low-income countries.

OBJECTIVES

To determine the percentage of children and youth between 4 and 18 years of age with CP in Egypt whose activity level and sitting ability suggest the need for an adaptive seating system.

STUDY DESIGN

Observational cross-sectional study.

METHODS

One hundred ninety-three participants were included after fulfilling the criteria of the Surveillance of Cerebral Palsy of Europe. Their level of activity was assessed by a physical therapist using the Gross Motor Function Classification System (GMFCS), and their sitting ability was evaluated using the Level of Sitting Scale (LSS). Participants were considered to require an adaptive seating system if they scored GMFCS level IV or V and LSS level 1-5 concurrently.

RESULTS

Approximately 44% of the study participants were classified as GMFCS level IV or V and LSS level 1-5, suggesting that they were in need of an adaptive seating system.

CONCLUSIONS

There is a large percentage of children and youth with CP in Egypt who need an adaptive seating system to be integrated into their rehabilitation.

Epidemiological, clinical, and treatment-related features of children with cerebral palsy in Cameroon: A hospital-based study

BACKGROUND

Pediatric cerebral palsy (CP) remains a poorly studied public health problem in sub-Saharan Africa, especially in Cameroon. This study aimed at determining the epidemiological, clinical, and treatment-related characteristics of CP in Cameroonian children.

METHODS

A cross-sectional study was conducted at the pediatric department of the Douala Gynaeco-Obstetric and Pediatric Hospital (DGOPH). Medical records of children attending the department during the study period were reviewed. Only medical records of children aged from 3 months to 15 years and diagnosed with CP were included. Parents/guardians of children presenting with CP were contacted and invited to come with their children to the DGOPH where they were examined by a pediatric neurologist. A questionnaire designed for the study was used to collect sociodemographic, clinical, paraclinical, and treatment data for each child.

RESULTS

Out of the 4064 medical records reviewed, CP was diagnosed in 198 children (4.86%). These children were predominantly male (53.6%), aged 3-24 months (54.0%). Perinatal disorders were the main CP etiologies, especially neonatal asphyxia (55.1%), jaundice (32.8%), and neonatal infections (25.8%). Most of the children were born at term (81.6%) and by vaginal delivery (62.6%), with a normal birth weight (83.2%). Several comorbidities were found including speech delay (74.2%) and epilepsy (34.4%). The patients with CP presented predominantly with the spastic form of the disease, especially spastic quadriplegia (44.3%). Less than half of the children were managed at hospital, while the majority of parents were following various traditional treatments.

CONCLUSION

Addressing preventable causes of CP and improving awareness in the population will be of great help to reduce CP in Cameroon.

Functional development in children with cerebral palsy in Uganda: population-based longitudinal cohort study

AIM

To follow the functional development of a population-based cohort of children with cerebral palsy (CP) in rural Uganda and compare their development with the developmental trajectories of children from high-income countries (HIC).

METHOD

Eighty-one children (33 females, 48 males) aged 2 to 17 years (mean 8y 6mo, SD 4y 6mo) with CP were initially assessed in 2015 and then 4 years later using the 66-item Gross Motor Function Measure (GMFM-66), Pediatric Evaluation of Disability Inventory, Ugandan version (PEDI-UG), and functional classification systems. We calculated actual and reference scores (level of deviation from the developmental trajectories in HIC). A Wilcoxon signed-rank test was used for statistical analyses.

RESULTS

Children and young people with CP in Uganda exhibited no differences in scores between the first and second assessments for the GMFM-66 and PEDI-UG mobility skills, whereas they exhibited increased PEDI-UG social function (p<0.001) and self-care skills scores (p<0.001). Reference scores were more negative at the second assessment than at the first for the GMFM-66 (p=0.002) and PEDI-UG mobility (p=0.036) but not for PEDI-UG self-care. The increased difference in reference scores over the 4 years was primarily driven by younger children (2-5y) and children with milder impairments.

INTERPRETATION

The increased difference in reference scores between assessments suggests that children with CP in Uganda develop motor skills at a slower rate than peers in HIC. Limited access to health care and rehabilitation likely contributed to the lower scores and slower rate of development.

Determinants of Cerebral Palsy in Pediatric Patients in Northern Ethiopia: A Hospital-Based Study

Introduction

Cerebral palsy is the most common neurologic disorder of childhood with lifelong implications in majority of patients. Knowledge of the determinants of cerebral palsy is important for accurate mobilization of resources in obstetric, perinatal, and infant care besides implementation of prevention systems. In Ethiopia, however, this knowledge gap exists as there are no published studies on determinants of cerebral palsy in the country.

Objective

To assess the determinants of cerebral palsy in pediatric patients attending Ayder Comprehensive Specialized Referral Hospital between April 2019 and August 2019.

Methods

An unmatched case-control study was conducted among 50 pediatric cerebral palsy patients and 100 controls, pediatric patients without cerebral palsy or other motor or central nervous system illnesses, attending Ayder Comprehensive Specialized Hospital, Mekelle, Ethiopia. The data were analyzed using SPSS version 27.

Results

Significant factors were operative vaginal delivery (AOR: 9.49, 95% CI: 1.31-68.88), central nervous system infections (AOR: 0.02, 95% CI: 0-0.58), neonatal admissions (AOR: 0.13, 95% CI: 0.03-0.61), and unknown maternal education status (AOR: 18.64, 95% CI: 2.15-161.73).

Conclusion

Operative vaginal delivery, central nervous system infections in infancy, neonatal hospital admissions, and unknown maternal education status were found to be significant determinants for cerebral palsy. This knowledge aids focused hospital and regional health bureau development and implementation of prevention strategies for cerebral palsy, besides improvement of obstetric and neonatal healthcare services, and provides baseline data to the scientific community for further research.

Cerebral palsy in children: subtypes, motor function and associated impairments in Addis Ababa, Ethiopia

BACKGROUND

Although, there is no population-level data in Ethiopia, a previous retrospective hospital-based study identified CP as the most common developmental disability in children. The overall aim of this study is to describe the clinical spectrum of CP in Tikur Anbessa Specialized Hospital in Addis Ababa, including CP subtype, gross and fine motor function, presence and pattern of associated impairments, and possible risk factors in children aged 2 to 18 years.

METHODS

A hospital-based descriptive cross-sectional study conducted- July - September of 2018 among 207 children with suspected motor symptoms. The Surveillance of CP in Europe (SCPE) decision tree was used as a guideline for inclusion and evaluation was by standardized questionnaire and clinical examination. Descriptive, bivariate and multivariate statistical analyses, Chi-square test, crudes association and adjusted odds ratio with 95% confidence interval employed.

RESULT

One hundred seventy four children who fulfilled the clinical criteria were included. Half (50.6%) were under the age of 5 years with a mean age of 5.6 (SD 3.6) years; 55.2 were male. The majority had bilateral spastic CP (60.4%) followed by unilateral spastic CP 21.8%, dyskinetic CP 10.4%, and ataxic CP 3.4%; 4% were unclassifiable. Of the children, 95.4% had speech difficulty, 87.4% learning disabilities, 60.9% epilepsy, 24.7% visual impairment and 8.6% hearing impairment. On gross motor function (GMFCS) and manual ability (MACS) classification systems, 75.3% of the children had level IV and V functional impairment. More than 80% of the mothers had complications during delivery Half of the neonates did not cry immediately after birth,44% were resuscitated with bag mask ventilation at birth and 64% immediately admitted to NICU. During the first month of life, 50% had infection, 62% had trouble feeding, 49.4% had difficulty breathing, 35% had seizure and 13.8% had jaundice.

CONCLUSION

The severe forms of CP predominate; most children are dependent on their parents for routine activities of daily living and cannot communicate well. Multidisciplinary care approaches and focused functional habilitation services are needed. Causal relationships cannot be drawn from these data but findings make a strong argument for improving maternal and child health care.

Efficacy of hand-arm bimanual intensive therapy including lower extremities (HABIT-ILE) in young children with bilateral cerebral palsy (GMFCS III-IV) in a low and middle-income country: protocol of a randomised controlled trial

INTRODUCTION

Cerebral palsy (CP) is highly prevalent in sub-Saharan Africa, where clinically-based studies have shown a considerable over-representation of the severe bilateral subtype. However, children's access to rehabilitation care is limited by many local factors, notably the lacking of rehabilitation services, insufficient knowledge of caregivers and financial constraints. In such a context there is an urgent need for studies of the evidence-based rehabilitation approach. Here, we describe the protocol of a randomised controlled study to investigate the efficacy of Hand-Arm Bimanual Intensive Therapy Including the Lower Extremities (HABIT-ILE) in young children with bilateral CP in Benin Republic, a representative low and middle-income country of western Africa.

METHODS AND ANALYSIS

Forty children with bilateral CP aged between 24 and 59 months and with level III-IV in the gross motor function classification will be randomised to either a high intensity conventional therapy or HABIT-ILE therapy. Both therapies will be delivered as a day-camp model over 2 weeks to a total of 50 hours (5 hours per day). The assessor-blinded primary outcomes will include the gross motor function measure and both hands assessment. Secondary outcomes will be the adapted version of the ACTIVLIM-CP questionnaire, the Canadian Occupational Performance Measure, and a perception of CP interview form. Children will be assessed at baseline, after intervention and at 6-week follow-up. A 2 (group)×3 (test sessions) repeated analysis of variance will evaluate changes after the interventions.

ETHICS AND DISSEMINATION

This study has been approved by the ethics committee of the rehabilitation department of the National Teaching Hospital Hubert Koutoukou Maga of Cotonou, Benin (approval decision: N°01-2019/MS/CNHU-HKM/CEI/CUMPR). All participants' parents/caregivers will provide their written informed consent. Data will be managed with confidentiality.

TRIAL REGISTRATION NUMBER

PACTR201911894444879.

The Impact of Oral-Gut Inflammation in Cerebral Palsy

Background: Oral-gut inflammation has an impact on overall health, placing subjects at risk to acquire chronic conditions and infections. Due to neuromotor disturbances, and medication intake, cerebral palsy (CP) subjects present intestinal constipation, impacting their quality of life (QOL). We aimed to investigate how oral inflammatory levels predicted gut phenotypes and response to therapy.

Methods: A total of 93 subjects aging from 5 to 17 years were included in the study, and assigned into one of the 4 groups: CP with constipation (G1, n = 30), CP without constipation (G2, n = 33), and controls without CP with constipation (G3, n = 07) and without CP and without constipation (G4, n = 23). In addition to characterizing subjects' clinical demographics, medication intake, disease severity levels, salivary cytokine levels [TNF-α, interleukin (IL)-1β, IL-6, IL-8, IL-10], and Caregiver Priorities and Child Health Index of Life with Disabilities (CPCHILD). Statistical significance was evaluated by Shapiro-Wilks, Student's T-Test, ANOVA, and ANCOVA analysis.

Results: Salivary proinflammatory cytokines were highly correlated with the severe form of gut constipation in G1 (P < 0.001), and out of all cytokines IL-1β levels demonstrated highest correlation with all gut constipation (P < 0.05). A significant relationship was found between the type of medication, in which subjects taking Gamma-Aminobutyric Acid (GABA) and GABA+ (GABA in association with other medication) were more likely to be constipated than the other groups (P < 0.01). Cleary salivary inflammatory levels and gut constipation were correlated, and impacted QOL of CP subjects. G1 presented a lower QOL mean score of CPCHILD (49.0 ± 13.1) compared to G2 (71.5 ± 16.7), when compared to G3 (88.9 ± 7.5), and G4 (95.5 ± 5.0) (P < 0.01). We accounted for gingival bleeding as a cofounder of oral inflammation, and here were no differences among groups regarding gender (P = 0.332) and age (P = 0.292).

Conclusions: Collectively, the results suggest that saliva inflammatory levels were linked to gut constipation, and that the clinical impact of medications that controlled gut was reliably monitored via oral cytokine levels, providing reliable and non-invasive information in precision diagnostics.

Research progress on limb spasmolysis, orthopedics and functional reconstruction of brain-derived paralysis

Brain-derived paralysis is a disease dominated by limb paralysis caused by various brain diseases. The damage of upper motor neurons can lead to spastic paralysis of the limbs in different parts. If it cannot be treated in time and effectively, it will severely affect the motor function and ability of daily living. Treating limb spastic dysfunction in patients with brain-derived paralysis is a global problem. Presently, there are many alternative surgical methods. This article mainly reviews the treatment of limb spastic dysfunction with brain-derived paralysis, focusing on three aspects: limb spasmolysis, orthopedics, and functional reconstruction. Among them, the transposition of the peripheral nerve helps limb function with spastic paralysis and can effectively alleviate limb spasticity.

Neuroimaging patterns of anatomical features in pediatric cerebral palsy patients at Ayder hospital, Mekelle, Ethiopia

Background

Neuroradiological studies have greatly improved the knowledge and diagnoses of cerebral palsy with its underlying pathology, types and accompanying changes in brain morphology. However, there is no published study on cerebral palsy neuroimaging patterns in Ethiopia.

Methods

Retrospective chart and neuroimaging reviews were conducted among pediatric patients, who attended Ayder Comprehensive Specialized Hospital between January 2016 and August 2019, fulfilling the study criteria. The magnetic resonance images and computed tomography scans reviewed by a neuroradiologist and/or pediatric neurologist were included. Data was collected using a structured checklist and analyzed using SPSS statistical software version 22. Results were represented using tables, graphs and images.

Results

The median age at neuroimaging was 2 years. There were more males (54.5%) than females (45.5%) with a male: female ratio of 1.2:1. Majority of the patients had magnetic resonance (81.8%) as opposed to computed tomography scans (18.2%). Most of the patients (69.7%) had been born at term with spastic quadriplegia (33.3%) found to be the leading type of cerebral palsy. 30.3% of the patients had normal neuroimaging studies whereas 69.7% had neuroimaging abnormalities. Anomalies included pathologies of the white matter (18.2%), basal ganglia (15.2%), cortex and lobes (27.3%), corpus callosum (6.1%), lateral ventricles (12.1%), cysts (18.2%) and cerebellum (3%), respectively. Other findings were seen in 45.5% of the patients.

Conclusion

Severe forms of cerebral palsy (spastic quadriplegia) were most common with majorly cortical and subcortical brain involvement.

Unmasking the Enigma of Cerebral Palsy: A Traditional Review

Cerebral palsy is a group of neuromuscular diseases that is primarily common in the pediatric population and is the most common cause of neurological and motor disability in children. Cerebral palsy is comprised of various subtypes with the most common type being spastic cerebral palsy. It is highly associated with prematurity and affects nerve function, motor function, and intellectual capacity. It is also associated with nutritional deficiencies and gastrointestinal dysfunction. Cerebral palsy is diagnosed via clinical evaluation and does not have specific laboratory or image findings, but certain imaging findings are positively correlated with it. There are numerous interventions and treatment modalities that are aimed at ensuring the highest quality of life for the patient and their families.

This article was compiled with peer-reviewed publications from the PubMed database in which various keywords were utilized in the search engine. These peer-reviewed articles were selected without geographical restrictions and selected based on the use of the English language. These articles were also selected on the restriction of publication within the last 10 years.

This review article on cerebral palsy will serve as a medium of education for the physician, healthcare team, and family involved in the management of children or adults with cerebral palsy. It is important because it discusses the possible etiologies, diagnostic and assessment techniques, prevention methods, and possible rehabilitation interventions. This article aims to broaden the reader's understanding of cerebral palsy and answer any questions that may arise during the management of this disease. The management of cerebral palsy is often plagued with frustration, depression, and anxiety. The main goal of treatment is to attain the highest quality of life for the family and the child.

Exploring the association of predisposing factors of Cerebral Palsy and developmental defects of enamel: a case-control study

AIM

To evaluate the occurrence of developmental defects of enamel (DDE) in children and adolescents with Cerebral Palsy (CP) and to analyze the effect of common factors in the etiology of CP on the occurrence of DDE.

METHODS

A case-control study was carried out using the modified DDE index to classify enamel defects. The study group (SG) consisted of 45 participants with CP aged between three and 14 years. The control group (CG) consisted of 88 normotypical schoolchildren, paired by gender and age group. Caregivers answered a questionnaire on their socioeconomic status and medical history. The Chi-square tests, bivariate and multivariate analysis were performed (level significance < 0.05).

RESULTS

The occurrence of DDE in SG and CG was 60% and 64.8%, respectively (p value = 0.726). The most frequent defect observed in SG was diffuse opacity (44.4%), followed by demarcated opacity (26.7%) and enamel hypoplasia (2.2%). No difference was observed in the defect's distribution among both groups (p value = 0.083). For SG, the bivariate analysis revealed a statically significant association between the presence of DDE and age group 7-14 years old and maternal schooling below 11 years. After adjusting for confounding variables, age, family income and maternal schooling were not associated with DDE.

CONCLUSION

In conclusion, the occurrence of DDE was high and similar in both groups. The pre, peri or post-natal factors associated with CP were not significant for the presence of DDE.

Clinical features and aetiology of cerebral palsy in children from Cross River State, Nigeria

OBJECTIVE

There are few studies on cerebral palsy (CP) in African children and our study aimed to describe the aetiology, characteristics and severity of CP in children from Nigeria.

DESIGN

A population-based study using key informant methodology (KIM) was conducted as part of a clinical research trial. Children aged 4-15 years were clinically assessed for CP.

RESULTS

The estimated prevalence of CP using KIM was 2.3/1000 children (95% CI 2.0 to 2.5/1000). 388 children were diagnosed with CP, with Gross Motor Function Classification System level 1 in 70 (18.1%), II in 156 (40.2%), III in 54 (13.9%), IV in 54 (13.9%), V in 54 (13.9%). 300/388 (77.3%) had Manual Ability Classification Scale of level 1-3 and 88 (22.7%) of level 4-5. CP types were spastic in 271 (70%), with 60% of these bilateral and 40% unilateral, ataxic 38 (9.8%), dystonic 18 (4.6%), choreoathetoid 29 (7.5%) and unclassifiable 32 (8.3%). Postneonatal risk factors for CP were seen in 140 (36.1%) children including malaria with seizures 101/140 (72.1%), malaria with coma 21/140 (15.0%), meningitis 12/140 (8.6%), tuberculosis 2/140 (1.4%), sickle cell disease 3/140 (2.2%), HIV 1/221 (0.7%). Prenatal/perinatal risk factors were seen in 248 (63.9%%), birth asphyxia 118 (47.6%) and clinical congenital rubella syndrome 8 (3.3%) and hyperbilirubinaemia 59 (23.8%) were identified as preventable risk factors for CP.

CONCLUSION

The profile of CP in this population is similar to that found in other low-income and middle-income countries (LMIC). Some risk factors identified were preventable. Prevention and management strategies for CP designed for LMIC are needed.

The value of a short practical training course for newly qualified therapists working with children with cerebral palsy in South Africa

Background

Cerebral palsy (CP) is the most common and most complex disabling disorder in children. Newly qualified therapists are expected to manage CP despite feeling inexperienced and inadequately prepared. Short postgraduate practical training courses could potentially help bridge this readiness gap. However, the value of these short courses in addressing the knowledge and experience gap is unknown.

Objectives

To establish the value of a short practical training course on the self-perceived readiness of newly qualified South African trained therapists to work with children with CP.

Method

Secondary analysis of records on therapists’ immediate evaluation of a short practical training course on CP management was completed. The analysis included records from 11 courses collected over a 2-years period (2015–2017). Paired t-tests were used to determine the change in knowledge in the quantitative questionnaire. Qualitative data were analysed inductively to determine themes.

Results

The majority of therapists had their expectations met by the course. Therapists’ self-perceived level of knowledge about various aspects of CP after the course changed significantly. Therapists appreciated the adult teaching and learning methods, conducive learning environment, the relevant and organised content and holistic approach of the course. They demonstrated readiness to adopt positive attitudes, perceptions and practice following the course.

Conclusion

A short practical postgraduate training course in CP is valuable in addressing the self-perceived lack of readiness amongst therapists with little experience in this area. It is capable of improving the knowledge and changing attitudes, perceptions and practice intentions positively, and thereby potentially improving the quality of service offered to children with CP.

A Cross-sectional Study of the Clinical Profile of Children With Cerebral Palsy in Benin, a West African Low-Income Country

Cerebral palsy is a common cause of pediatric motor disability. Although there are increasing amounts of data on the clinical profile of children with cerebral palsy in high-income countries, corresponding information about low-income countries and developing countries is lacking. Therefore, we aimed to describe the clinical spectrum of cerebral palsy in children in Benin, a representative West African low-income country. Our cross-sectional observational study included 114 children with cerebral palsy recruited from community-based rehabilitation centers and teaching hospitals (median age: 7 years, range 2-17; sex: 66% male). Data were collected through review of medical records and interviews with children's mothers. Assessment included risk factors, clinical subtypes according to the Surveillance of CP in Europe criteria, severity of motor outcome scored by the Gross Motor Function Classification System (GMFCS) and Manual Ability Classification System, comorbidities, and school attendance. We recorded a high prevalence of intrapartum adverse events. Seventeen percent of children had postneonatal cerebral palsy, with cerebral malaria being the most common cause. Most children were severely affected (67.5% as bilateral spastic; 54.4% as GMFCS IV or V), but severity declined substantially with age. Only 23% of the children with cerebral palsy had attended school. Poor motor outcomes and comorbidities were associated with school nonattendance. These results suggest that intrapartum risk factors and postnatal cerebral malaria in infants are opportune targets for prevention of cerebral palsy in Sub-Saharan low-income countries.

Oral health-related quality of life in caregivers of individuals with Cerebral Palsy: a case-control study

AIM

The object of this study is to evaluate the oral health-related quality of life (OHRQoL) of caregivers of individuals with Cerebral Palsy (CP).

METHODS

Ninety-eight caregivers of individuals with CP (SG) and 196 caregivers of individuals without special needs (CG) completed the reduced version of the Oral Health Impact Profile (OHIP-14). In addition, a questionnaire with demographic and socioeconomic questions was used. Groups were matched according to gender, schooling and family income. Fisher's exact tests, Chi square and Mann-Whitney, and bi/multivariate logistic regression were used (p < 0.05).

RESULTS

The impact on OHRQoL was similar for SG and CG (OHIP-14 total score). For SG, the high negative impact was in the following OHIP domains: "Functional limitation", "Physical disability", "Psychological incapacity" and "Disadvantages". For SG, a higher number of caregivers was single, unemployed, received government financial aid. There was a statistically significant association between the number of children a caregiver has and a negative impact on OHRQoL.

CONCLUSIONS

Being a caregiver of children with or without CP had a negative impact of similar magnitude on ORHQoL. The negative impact on OHRQoL of caregivers of children with CP was associated with having a high number of children; the higher the number of children, the greater the negative impact on their OHRQoL.

Constipation, antiepileptic drugs, and gingivitis in children and adolescents with cerebral palsy

BACKGROUND

Cerebral palsy (CP) individuals present with epilepsy, which requires the use of antiepileptic drug (AED).

HYPOTHESIS

Since an inflammatory response may contribute to epileptogenesis, the hypothesis tested was that constipation would be associated with gingivitis and the use of AED in children and adolescents (CA) with CP.

DESIGN

A comparative study was conducted with 101 CA aged 5-17 years (10.8 ± 4.9), classified as constipated (G1; n = 57) or not constipated (G2; n = 44). Clinical patterns, AED used, body mass index (BMI), fluid intake, toilet transfer, and gingival condition were evaluated. Student's t test, chi-squared test, and logistic regression analysis were performed (α = 0.05).

RESULTS

There were no differences between groups regarding gender (P = 0.531), age (P = 0.227), BMI (P = 0.437), and fluid intake (P = 0.346). G1, however, presented a higher percentage of quadriplegic individuals (P < 0.001), dependency for toilet transfer (P < 0.001), the presence of gingivitis (P = 0.020), and the use of AED polytherapy (P < 0.001) compared to G2. Constipation was associated with quadriplegic CA, using GABA as AED (P = 0.002).

CONCLUSIONS

Mucosal inflammation evidenced by constipation and gingivitis is associated with the most neurologically compromised CAs under the use of GABA AED.

The effect of visual support strategies on the quality of life of children with cerebral palsy and cerebral visual impairment/perceptual visual dysfunction in Nigeria: study protocol for a randomized controlled trial

Background

Cerebral visual impairment (CVI), including perceptual visual dysfunction (PVD), is common in children with cerebral palsy (CP). Inventories of questions relating to practical aspects of visual perception in everyday life, in particular the closed-ended Insight Questions Inventory (IQI), can be used to assess CVI/PVD. Studies linking responses to the inventory with specific visual support strategies, aimed at modifying the child’s environment and/or behaviour to minimize the impact of the CVI/PVD, have been piloted. The IQI and tailored strategies have not been used in an African population, nor have they been tested in a controlled trial. This trial will compare the effectiveness of the IQI and linked visual support strategies versus general supportive treatments on the quality of life of children with CVI/PVD and CP through a randomized controlled trial.

Methods/design

This is a prospective, double-blind, parallel-arm, randomized controlled trial. The primary outcome is change in quality of life scores between the two arms of the trial at 6 weeks, assessed using the Paediatric Quality of Life Inventory (PedsQL) generic 4.0 and CP 3.0 module. All children will undergo baseline assessment including the Open Questions Inventory, IQI, PedsQL 3.0, PedsQL 4.0 generic, and the Strengths and Difficulties Questionnaire (SDQ). Eligible children with CP aged 4 years to < 16 years will be stratified and blocked by the age groups 4–9 and 10 to < 16 years and by Gross Motor Function Classification System (GMFCS) levels 1–3 and 4–5. Families in the intervention arm will receive tailored insight visual support strategies and telephone calls during the 6-week trial period. The control arm will receive standard treatment and the intervention after the 6-week trial period. Follow-up interviews will be performed in both arms at 6 weeks with a repeat administration of the PedsQL CP 4.0 and 3.0, the IQI and the SDQ. Secondary outcomes include a change in functional vision.

Discussion

This randomized controlled trial will provide evidence of the effectiveness of this intervention for children with CP in a resource-poor setting.

Trial registration

Pan African Clinical Trials Registration, PACTR201612001886396. Registered on 3 December 2016.

Electronic supplementary material

The online version of this article (10.1186/s13063-019-3527-9) contains supplementary material, which is available to authorized users.

Socioeconomic Status Influences Functional Severity of Untreated Cerebral Palsy in Nepal: A Prospective Analysis and Systematic Review

BACKGROUND

Cerebral palsy (CP) comprises a heterogeneous group of disorders whose clinical manifestations and epidemiologic characteristics vary across socioeconomic and geographic contexts. The functional severity of untreated CP in low-income countries has been insufficiently studied; a better understanding of how these children present for care in resource-constrained environments is important because it will better characterize the natural history of CP, guide clinical decision-making, and aid in the prognostication of children with untreated CP.

QUESTIONS/PURPOSES

The purposes of this study were (1) to determine the etiologies, motor subtypes, topographic distributions, and functional classifications of a large cohort of Nepali children with untreated CP presenting to a large pediatric rehabilitation center in Nepal; and (2) to compare the Gross Motor Function Classification System (GMFCS), the Manual Ability Classification System (MACS), and the Communication Function Classification System (CFCS) scores of a subset of patients with spastic CP in the Nepali cohort with control subjects from high-income countries.

METHODS

A cross-sectional study was conducted at the Hospital and Rehabilitation Centre for Disabled Children in Nepal. Two hundred six consecutive Nepali children (76 girls; median age 4.0 years [interquartile range {IQR}, 2.5-9.0 years]) were evaluated to determine the demographic, clinical, and functional characteristics of a cohort of Nepali children with untreated CP. A systematic review of the Medline and Cochrane databases was then performed to obtain reference classification scores from high-income countries. Cross-sectional, noninterventional studies reporting at least one functional classification system with a sample size of at least 50 participants were included. Only studies of patients with spastic CP were included to allow for compatible comparisons with a subset of our study sample with spastic CP. A random-effects analysis was used to pool functional scores from participants in the included studies. Among the 206 children in our sample, 102 had spastic CP (35 girls; median age 5.5 years [IQR, 3.5-9.0 years]). Functional scores from these children were compared with pooled scores obtained from the systematic review by assessing the proportions of children in each sample with GMFCS, MACS, and CFCS score categories of I or II versus III to V.

RESULTS

Children with spastic hemiplegia from high-income countries were more likely to have a GMFCS score of I or II (96% [95% confidence interval {CI}, 92%-99%] versus 78% [95% CI, 62%-89%]) and a MACS score of I or II (83% [95% CI, 77%-88%] versus 50% [95% CI, 32%-68%]) relative to those from Nepal, but they were less likely to have a CFCS score of I or II (67% [95% CI, 51%-80%] versus 97% [95% CI, 87%-99%]). No differences were seen in children with spastic diplegia or quadriplegia.

CONCLUSIONS

Children in Nepal with hemiplegic CP display less difficulty in communicating and social engagement (CFCS) despite more-severe upper- and lower-extremity impairments in gross motor function (GMFCS) and manual ability (MACS) than do children with hemiplegic CP from high-income countries. Targeted interventions, including perhaps simple orthopaedic interventions to treat soft-tissue contractures, may therefore provide more-substantial improvements in function and quality of life to Nepali children than could be achieved for the same deployment of resources in more-affluent settings.

LEVEL OF EVIDENCE

Level II, prognostic study.

Burden of neurodevelopmental disorders in low and middle-income countries: A systematic review and meta-analysis

Background: Childhood mortality from infectious diseases has declined steadily in many low and middle-income (LAMIC) countries, with increased recognition of non-communicable diseases such as neurodevelopmental disorders (NDD). There is lack of data on the burden of NDD in LAMIC. Current global burden of these disorders are largely extrapolated from high-income countries. The main objective of the study was therefore to estimate the burden of NDD in LAMIC using meta-analytic techniques. Methods: We systematically searched online databases including Medline/PubMed, PsychoInfo, and Embase for studies that reported prevalence or incidence of NDD. Pooled prevalence, heterogeneity and risk factors for prevalence were determined using meta-analytic techniques.   Results: We identified 4,802 records, but only 51 studies met the eligibility criteria. Most studies were from Asia-Pacific (52.2%) and most were on neurological disorders (63.1%). The median pooled prevalence per 1,000 for any NDD was 7.6 (95%CI 7.5-7.7), being 11.3 (11.7-12.0) for neurological disorders and 3.2 (95%CI 3.1-3.3) for mental conditions such as attention-deficit hyperactivity disorder (ADHD). The type of NDD was significantly associated with the greatest prevalence ratio in the multivariable model (PR=2.6(95%CI 0.6-11.6) (P>0.05). Incidence was only reported for epilepsy (mean of 447.7 (95%CI 415.3-481.9) per 100,000). Perinatal complications were the commonest risk factor for NDD. Conclusion: The burden of NDD in LAMIC is considerable. Epidemiological surveys on NDD should screen all types of NDD to provide reliable estimates.

Burden of neurodevelopmental disorders in low and middle-income countries: A systematic review and meta-analysis

Background: Childhood mortality from infectious diseases has declined steadily in many low and middle-income (LAMIC) countries, with increased recognition of non-communicable diseases such as neurodevelopmental disorders (NDD). There is lack of data on the burden of NDD in LAMIC. Current global burden of these disorders are largely extrapolated from high-income countries. The main objective of the study was therefore to estimate the burden of NDD in LAMIC using meta-analytic techniques. Methods: We systematically searched online databases including Medline/PubMed, PsychoInfo, and Embase for studies that reported prevalence or incidence of NDD. Pooled prevalence, heterogeneity and risk factors for prevalence were determined using meta-analytic techniques.   Results: We identified 4,802 records, but only 51 studies met the eligibility criteria. Most studies were from Asia (52.2%) and most were on neurological disorders (63.1%). The median pooled prevalence per 1,000 for all NDD was 7.6 (95%CI 7.5-7.7), being 11.3 (11.7-12.0) for neurological disorders and 3.2 (95%CI 3.1-3.3) for mental conditions such as attention-deficit hyperactivity disorder (ADHD). The type of NDD was significantly associated with the greatest prevalence ratio in the multivariable model (PR=2.6(95%CI 0.6-11.6) (P>0.05). Incidence was only reported for epilepsy (mean of 447.7 (95%CI 415.3-481.9) per 100,000). Perinatal complications were the commonest risk factor for NDD. Conclusion: The burden of NDD in LAMIC is considerable. Epidemiological surveys on NDD should screen all types of NDD to provide reliable estimates.

Risk Factors for Cerebral Palsy in Children in Botswana

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.

Health beliefs regarding pediatric cerebral palsy among caregivers in Botswana: A qualitative study

BACKGROUND

Cerebral palsy (CP) is the most common motor disability worldwide with an incidence of 2.5 per 1,000 births globally. Health beliefs among caregivers may be major drivers of health-related behaviours and service utilization, but little is known regarding health beliefs around CP in Africa.

METHODS

Between July 2013 and September 2015, children with CP were identified in Gaborone, Botswana, and their caregivers were invited to participate in a qualitative study utilizing semistructured in-person one-on-one interviews. Interview questions addressed their understanding of CP, challenges of caring for a handicapped child, and community response to children with CP.

RESULTS

Sixty-two caregivers participated in the study. Common themes elicited were variable knowledge about CP, financial and physical burden, lack of therapies and educational resources, and the impact of stigma. Caregivers in Botswana generally subscribed to a biomedical explanation of CP but expressed concerns regarding more stigmatizing folks beliefs expressed in the community.

CONCLUSION

Health beliefs regarding CP in Botswana likely have a significant impact on utilization of healthcare resources. Information from this study should inform future educational interventions for caregivers of children with CP.

Risk Factors for Malnutrition Among Children With Cerebral Palsy in Botswana

BACKGROUND

Children with cerebral palsy in low-resource settings are at high risk of malnutrition, which further increases their risk of poor health outcomes. However, there are few available data on specific risk factors for malnutrition among children with cerebral palsy in the developing world.

METHODS

We performed a case-control study among children with cerebral palsy receiving care at a tertiary care hospital in Gaborone, Botswana. Children with cerebral palsy and malnutrition were identified according to World Health Organization growth curves and compared with subjects with cerebral palsy without malnutrition. Risk factors for malnutrition were identified using multivariable logistic regression models. These risk factors were then used to generate a Malnutrition Risk Score, and Receiver Operating Characteristic curves were used to identify optimal cutoffs to identify subjects at high risk of malnutrition.

RESULTS

We identified 61 children with cerebral palsy, 26 of whom (43%) met criteria for malnutrition. Nonambulatory status (odds ratio 13.8, 95% confidence interval [CI] 3.8-50.1, P < 0.001) and a composite measure of socioeconomic status (odds ratio 1.6, 95% CI 1.0-2.5, P = 0.03) were the strongest risk factors for malnutrition. A Malnutrition Risk Score was constructed based on these risk factors, and receiver operating characteristic curve analysis demonstrated excellent performance characteristics of this score (area under the curve 0.92, 95% CI 0.89-0.94).

CONCLUSIONS

Malnutrition is common among children with cerebral palsy in Botswana, and a simple risk score may help identify children with the highest risk. Further studies are needed to validate this screening tool and to determine optimal nutritional interventions in this population.

Clinical Spectrum of Cerebral Palsy and Associated Disability in South Egypt: A Local Survey Study

BACKGROUND

Cerebral palsy is the most common cause of motor disability in children with a prevalence of 2-10/1,000 live births in the developing areas.

AIM

The epidemiology, clinical picture, and associated comorbidities in CP have been extensively studied in high-resource countries, but in low-resource areas, including Africa, those studies are still lacking.

METHODS

Cerebral palsy cases were prospectively recruited from every physiotherapy centre in Bani-Mazar city, Egypt, in a cross-sectional study from May 2015 to November 2015.

RESULTS

Two hundred cases were enrolled with a prevalence of 1 per 1000 live births. Within the study population, 72.5% were the spastic type, 16% were dyskinetic, 7% were ataxic, and 4.5% were hypotonic. The most common comorbidities were cognitive impairment and epilepsy affecting 77% and 38%, respectively.

CONCLUSION

Cerebral palsy in developing countries has a higher prevalence and different clinical profile regarding severity and associated disability. The perinatal and high-quality neonatal care together with physical therapy and rehabilitation programs is still lacking in developing countries.

Burden of neurodevelopmental disorders in low and middle-income countries: A systematic review and meta-analysis

Background: Childhood mortality from infectious diseases has declined steadily in many low and middle-income (LAMIC) countries, with increased recognition of non-communicable diseases such as neurodevelopmental disorders (NDD). There is lack of data on the burden of NDD in LAMIC. Current global burden of these disorders are largely extrapolated from high-income countries. The main objective of the study was therefore to estimate the burden of NDD in LAMIC using meta-analytic techniques. Methods: We systematically searched online databases including Medline/PubMed, PsychoInfo, and Embase for studies that reported prevalence or incidence of NDD. Pooled prevalence, heterogeneity and risk factors for prevalence were determined using meta-analytic techniques.   Results: We identified 4,802 records, but only 51 studies met the eligibility criteria. Most studies were from Asia (52.2%) and most were on neurological disorders (63.1%). The median pooled prevalence per 1,000 for all NDD was 7.6 (95%CI 7.5-7.7), being 11.3 (11.7-12.0) for neurological disorders and 3.2 (95%CI 3.1-3.3) for mental conditions such as attention-deficit hyperactivity disorder (ADHD). The type of NDD was significantly associated with the greatest prevalence ratio in the multivariable model (PR=2.6(95%CI 0.6-11.6) (P>0.05). Incidence was only reported for epilepsy (mean of 447.7 (95%CI 415.3-481.9) per 100,000). Perinatal complications were the commonest risk factor for NDD. Conclusion: The burden of NDD in LAMIC is considerable. Epidemiological surveys on NDD should screen all types of NDD to provide reliable estimates.