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Risk Factors of Intractable Epilepsy in Children with Cerebral Palsy
Yehia Hamed Abdel Maksoud1, Hany Abdelaziz Suliman1, Sameh ElSAYED Abdulsamea1
1Pediatric department, Benha University, Benha, Egypt.
Insights
Identifying intractable epilepsy in children with cerebral palsy (CP) is crucial. Poor Apgar scores, neonatal seizures, focal epilepsy, and EEG findings predict this condition, enabling early intervention.
Area of Science:
- Pediatric Neurology
- Epileptology
- Neurodevelopmental Disorders
Background:
- Cerebral palsy (CP) is a common neurodevelopmental disorder.
- Epilepsy is a frequent comorbidity in children with CP.
- Intractable epilepsy poses significant challenges in managing CP patients.
Purpose of the Study:
- To identify risk factors for intractable epilepsy in children with CP.
- To develop a predictive model for intractable epilepsy in this population.
- To inform early therapeutic interventions for refractory seizures.
Main Methods:
- Retrospective case-control study of 106 children with CP and epilepsy (2015-2020).
- Data collected included perinatal history, seizure characteristics, imaging, and EEG findings.
- Statistical analysis to identify predictors of intractable epilepsy.
Main Results:
- A predictive model for intractable epilepsy was developed.
- Key predictors include poor Apgar score at 5 minutes and neonatal seizures.
- Focal epilepsy and focal EEG slowing on background activity were also significant predictors.
Conclusions:
- A validated model can identify children with CP at high risk for intractable epilepsy.
- Early identification facilitates timely therapeutic interventions.
- Reducing the burden of refractory seizures in children with CP is the ultimate goal.
Objectives:
We aimed to investigate the risk factors predicting the development of intractable epilepsy in children with cerebral palsy (CP), with an emphasis on perinatal characteristics, seizure semiology, imaging, and EEG findings.
Materials & Methods:
Following a descriptive, retrospective, case-control design, 106 children with CP and epilepsy from 2015 to 2020 were studied (46 children with CP and intractable epilepsy and 60 with CP and controlled epilepsy). Data were retrieved from medical records of participants (i.e., demographics, clinical characteristics, perinatal history, etiology of seizure and CP, seizure semiology, intellectual functions, therapeutic options, brain imaging, and EEG findings).
Results:
We established a model of the most important risk factors that can predict intractable epilepsy in children with CP. The model included the additive effect of a poor Apgar score at 5 minutes, the presence of neonatal seizures, focal epilepsy, and focal slowing on the EEG background (Area under the receiver operating characteristic of 0.810).
Conclusion:
The findings can be used to identify intractable epilepsy in children who suffer from CP with further support by offering early therapeutic interventions intended to reduce the burden of refractory seizures.
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