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A Battery of Motor Tests in a Neonatal Mouse Model of Cerebral Palsy
Published on: November 3, 2016
[Cerebral palsy in Dakar]
Insights
Pregnancy abnormalities and central nervous system infections are key risk factors for childhood cerebral palsy (CP). Spastic forms are most common, often accompanied by other neurological impairments.
Area of Science:
- Neurology
- Pediatrics
- Developmental Pediatrics
Context:
- Cerebral palsy (CP) is a complex neurological disorder affecting childhood development.
- Understanding risk factors and clinical presentations is crucial for early intervention and management.
- This study focuses on a cohort of children diagnosed with cerebral palsy symptoms.
Purpose:
- To identify and describe the primary risk factors associated with the development of cerebral palsy.
- To determine and categorize the various clinical forms and subtypes of cerebral palsy observed in the study population.
- To investigate the prevalence of associated handicaps and neurological abnormalities in children with cerebral palsy.
Summary:
- A prospective study of 93 children (5 months to 11 years) identified pregnancy abnormalities (44.08%) and central nervous system infections (32.26%) as significant risk factors for cerebral palsy.
- Spastic forms constituted the majority (74.2%) of CP cases, with associated handicaps, including epilepsy (46.23%), neurosensory, speech, and behavioral issues, being highly prevalent (82.8%).
- Neuroimaging revealed cortical/subcortical atrophy as the most common brain lesion, frequently accompanied by electroencephalographic abnormalities.
Impact:
- Provides critical data on etiological factors and clinical phenotypes of cerebral palsy in children.
- Highlights the high comorbidity of cerebral palsy with other developmental disorders, emphasizing the need for comprehensive care.
- Informs clinical practice and future research directions for improving outcomes in affected children.
Abstract:
The objective of the study was to describe risks factors of cerebral palsy and to determine clinical forms. From November 1998 to July 2000,we conducted a prospective study to select outpatients showing cerebral palsy symptoms: so 93 children with age between 5 months and 11 years old entered on this study. For 44.08% cerebral palsy was related on pregnancy abnormalities, 32.26% have central nervous system infection and 8.6% have convulsions unknown cause . The cause of cerebral palsy was untraceable in 13.98% of the cases. 82.8% of the children have cerebral palsy associated with other handicaps. The commonest type of cerebral palsy was spastic forms (74.2%) followed by hypotonic cerebral palsy (16.13%), dystoniaathetosis and ataxic forms in 5.37% and 4.3% of the cases respectively. The overall prevalence of epilepsy was 46.23%. The other handicaps were neurosensoriel abnormalities (visual impairment, deafness), speech disorders and behavioural problems. Computerised tomography (CT), performed in 45 cases showed cortical/subcortical atrophy as the commonest brain lesions. The electroencephalographic abnormalities were identified frequently.
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