Scopus
YÖKSİS Eşleşti
Characteristics and clinical value of early electroencephalography (EEG) after a first unprovoked seizure in children
Neurophysiologie Clinique · Şubat 2023
YÖKSİS Kayıtları
Characteristics and clinical value of early electroencephalography (EEG) after a first unprovoked seizure in children
Neurophysiologie Clinique, Elsevier BV · 2023 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ FATİH MEHMET AKİF ÖZDEMİR →
Makale Bilgileri
DergiNeurophysiologie Clinique
Yayın TarihiŞubat 2023
Cilt / Sayfa53
Scopus ID2-s2.0-85148767246
Özet
Objective: This study aimed to examine the timing and features of electroencephalography (EEG) as a predictor of seizure recurrence in children with a first unprovoked seizure. Methods: We retrospectively evaluated the medical records and EEG recordings of pediatric patients who presented within 24 h of a first unprovoked seizure between January 2018-December 2019 and had at least 1 year of pediatric neurology clinical follow-up. Results: The study included 108 patients (53.7% males) with a mean age of 98.75±57.75 months. Sixty-eight patients (63%) had an abnormal initial EEG, of which 55 (80.9%) were focal. The semiology of the first unprovoked seizure was focal in 50% of the patients and correlated with initial EEG findings (p<0.001). Forty-three patients had seizure recurrence during the follow-up period of mean 26.86±7.39 months. Recurrence was observed in the first 6 months in 30 patients and occurred twice in 4 patients. An abnormal EEG after the first unprovoked seizure was found to be an independent risk factor for recurrence, with a 2.42-fold higher recurrence risk in patients with focal EEG abnormalities compared to those with a normal EEG (p = 0.044). Analysis of 7 different timing patterns up to 96 h after the first unprovoked seizure showed that EEG timing was not associated with abnormality detection. Discussion: Our study showed that EEG abnormalities, especially focal abnormalities, after a first unprovoked seizure are a predictor of seizure recurrence. But the rate of detection of EEG abnormalities was not related to the timing of EEG recording, relative to seizure occurrence.
Yazarlar (8)
1
Fatih Mehmet Akif Özdemir
ORCID: 0000-0003-4820-1234
2
Ülkühan Öztoprak
3
Ergin Atasoy
4
Erhan Aksoy
5
Halil Çelik
6
Nesrin Ceylan
ORCID: 0000-0001-5844-1261
7
Nilden Tuygun
8
Deniz Yüksel
ORCID: 0000-0001-8990-023X
Anahtar Kelimeler
EEG
First unprovoked seizure
Recurrence
Kurumlar
University of Health Sciences
Istanbul Turkey
Metrikler
1
Atıf
8
Yazar
3
Anahtar Kelime