کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3053595 1580010 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Refractory absence seizures: An Italian multicenter retrospective study
ترجمه فارسی عنوان
تشنج ناشی از یبوست: یک مطالعه گذشته نگر چند کانونی ایتالیایی
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب تکاملی
چکیده انگلیسی


• One of the largest populations with refractory absence seizure.
• Longer duration of absence seizures seem to be correlated with cognitive impairment.
• Higher frequency of absence seizures seem to be correlated with cognitive impairment.
• We have not identified any risk factors to predict the course of the disease.

BackgroundTo evaluate evidence and prognosis of refractory cases of absence seizures.MethodsSubjects with refractory absence seizures were identified retrospectively in 17 Italian epilepsy pediatrics Centers. We analyzed age at onset, family history, presence of myoclonic components, seizure frequency, treatment with antiepileptic drugs (AEDs), interictal electroencephalography (EEG) and neuropsychological assessment. Two subgroups were identified: one with patients with current absence seizures and another with patients that had become seizure free with or without AED treatment. The chi-square test was applied.ResultsA total of 92 subjects with drug-resistant absence seizures were analyzed. 45 subjects still show absence seizures (49%) and the other 47 became seizure free (51%) after a period of drug-resistance. The statistical analysis between these two groups showed no correlation between age of onset, family history and abnormalities at interictal EEG. Statistically significant differences were observed with regard to the number of AEDs used and intellectual disability.ConclusionTypical absence epilepsy classifiable as Childhood Absence Epilepsy could not be considered so “benign”, as suggested in literature. A longer duration of disease and a higher frequency of seizure seem to be correlated with a higher presence of cognitive impairment. No significant risk factor was observed to allow the faster and better recognition of patients with worse prognosis.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Paediatric Neurology - Volume 19, Issue 6, November 2015, Pages 660–664
نویسندگان
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