Clinical Characteristics and Nonconvulsive Seizures in Young Children With Abusive Head Trauma.

Autor:	Oh A; 1 Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA., Olson LD; 1 Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.; 2 Children's Healthcare of Atlanta, Atlanta, GA, USA., Chern JJ; 2 Children's Healthcare of Atlanta, Atlanta, GA, USA.; 3 Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA., Kim H; 1 Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.; 2 Children's Healthcare of Atlanta, Atlanta, GA, USA.; 4 Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA.
Jazyk:	angličtina
Zdroj:	Journal of child neurology [J Child Neurol] 2019 Oct; Vol. 34 (12), pp. 713-719. Date of Electronic Publication: 2019 Jun 11.
DOI:	10.1177/0883073819853973
Abstrakt:	Aim: We aimed to evaluate putative predictors of symptoms and signs at admission for nonconvulsive seizure and to examine the impact of nonconvulsive seizures on short-term outcomes. Method: We retrospectively collected consecutive abusive head trauma patients (<36 months of age) from the trauma registry at Children's Healthcare of Atlanta between 2009 and 2014. Multiple logistic regression was performed to assess the putative predictors for the occurrence of nonconvulsive seizures including clinical seizures, altered mental status, respiratory difficulty, and cardiac arrest at admission, while controlling for age, sex, and injury severity. The Mann-Whitney U test and the Fisher exact test were used to compare the short-term outcomes between patients with and without nonconvulsive seizures. Results: Two hundred seventy patients with abusive head trauma were identified (male = 55.6%). The median age was 4 months (interquartile range = 2-8 months). Among 70 patients who underwent continuous electroencephalography (EEG), 40 had nonconvulsive seizures (57%) and 21 developed nonconvulsive status epilepticus (30%). Altered mental status at admission was associated with the occurrence of nonconvulsive seizures (odds ratio = 6.8, 95% confidence interval = 1.2-38.2, P = .03). Comparing patients with no seizures, those with nonconvulsive seizures were more likely to stay longer at hospital (9 days vs 14 days, P = .04) and to need rehabilitation (50.0% vs 63.2%, P = .03). Conclusions: Nonconvulsive seizures and nonconvulsive status epilepticus was highly prevalent in young pediatric patients with abusive head trauma. Presenting with altered mental status at admission was found to predict the occurrence of nonconvulsive seizures. Nonconvulsive seizures had an unfavorable impact on short-term outcomes.
Databáze:	MEDLINE
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