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Published on: November 3, 2016
Cerebral palsy: classification and epidemiology
Amy Thornhill Pakula1, Kim Van Naarden Braun, Marshalyn Yeargin-Allsopp
1Department of Pediatrics, The Marcus Autism Center, Emory University, 1920 Briarcliff Road, Atlanta, GA 30329, USA.
Insights
This review covers cerebral palsy (CP), the leading childhood motor disability. It examines CP causes, risk factors like birth weight and gestational age, and prevalence measurement methods.
Area of Science:
- Neurology
- Pediatrics
- Public Health
Background:
- Cerebral palsy (CP) is the most common motor disability in childhood.
- Understanding its historical context, classification, and causes is crucial for effective management and prevention.
Purpose of the Study:
- To review the historical background, classification, and etiology of cerebral palsy (CP).
- To examine methods for measuring CP prevalence.
- To categorize and discuss various risk factors associated with CP.
Main Methods:
- Literature review of historical data on cerebral palsy.
- Analysis of classification systems for CP.
- Examination of epidemiological studies on CP prevalence.
- Categorization of risk factors into prenatal, perinatal, and postnatal groups.
Main Results:
- Cerebral palsy etiology is multi-factorial with numerous causes.
- Leading prenatal and perinatal risk factors include low birth weight and premature gestational age.
- Other significant risk factors identified are neonatal encephalopathy, infections, inflammation, multiple pregnancies, and genetic factors.
Conclusions:
- Cerebral palsy is a complex condition with diverse origins.
- Identifying and mitigating risk factors, particularly those related to birth weight and gestational age, is key to reducing CP incidence.
- Continued research into the multifactorial etiology of CP is essential.
Abstract:
This article reviews the historical background, classification, and etiology of cerebral palsy (CP), the most common motor disability of childhood. The various methods employed to measure the prevalence of CP in the population are examined. Causes of CP are numerous, and the etiology multi-factorial. Risk factors are categorized by the timing of their proposed occurrence: prenatal, perinatal, and postnatal. The leading prenatal and perinatal risk factors for CP are birth weight and gestational age. Other risk factors include neonatal encephalopathy, multiple pregnancy, infection and inflammation, and a variety of genetic factors.
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