Prognosis and predictive factors of partial seizures in children

Zhiping Wang1, Lei Qi, Xiaoqing Song

  • 1Department of Pediatrics, Shanghai Xin Hua Hospital, Shanghai, China. wangzhp2@yahoo.com.cn

Pediatric Neurology
|July 14, 2007
PubMed

Insights

Predictors of poor seizure control in children with cryptogenic partial seizures include younger age of onset and higher seizure frequency. Seizure type also impacts outcomes, affecting the prognosis for pediatric epilepsy patients.

Area of Science:

  • Neurology
  • Pediatric Epilepsy

Background:

  • Cryptogenic partial seizures in children present a significant clinical challenge.
  • Understanding prognostic factors is crucial for effective management and improved patient outcomes.

Purpose of the Study:

  • To identify clinical factors influencing seizure control in pediatric patients with cryptogenic partial seizures.
  • To analyze predictors of poor seizure control in this population.

Main Methods:

  • A hospital-based observational survey of 233 pediatric patients with cryptogenic partial seizures.
  • Statistical analysis including Student t test, Pearson's chi-square test, and multiple logistic regression.
  • Patients categorized by seizure control: complete, improved (> or = 50% decrease), or poor.

Main Results:

  • Complete seizure control was achieved in 71.7% of patients.
  • Poor seizure control was associated with younger age of onset (P=0.03) and higher seizure frequency (P<0.001).
  • Predictors of poor seizure control identified by logistic regression were initial seizure frequency >3/month (OR 3.07), younger age of onset (OR 1.14), and seizure type (OR 0.48).

Conclusions:

  • Younger age of onset, higher initial seizure frequency, and specific seizure types are significant predictors of poor seizure control in children with cryptogenic partial seizures.
  • These findings aid in risk stratification and tailoring treatment strategies for pediatric epilepsy.

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