نتایج جستجو برای: epileptiform discharges
تعداد نتایج: 15266 فیلتر نتایج به سال:
There is a high incidence of epileptiform abnormalities in children with autism even in the absence of clinical seizures. These findings are most prominent during sleep recordings. The significance of these abnormalities is unclear. Although studies do not all agree, there may be some association between cognitive function, behavior, and the presence or absence of epileptiform discharges. Small...
The diagnosis of epilepsy generally includes a visual inspection of EEG recorded data by the Neurologist, with the purpose of checking the occurrence of transient waveforms called interictal epileptiform discharges. These waveforms have short duration (less than 100 ms), so the inspection process is usually time-consuming, particularly for ambulatory long-term EEG records. Therefore, an automat...
Our objective was to assess the ability of a smartphone-based electroencephalography (EEG) application, the Smartphone Brain Scanner-2 (SBS2), to detect epileptiform abnormalities compared to standard clinical EEG. The SBS2 system consists of an Android tablet wirelessly connected to a 14-electrode EasyCap headset (cost ~ 300 USD). SBS2 and standard EEG were performed in people with suspected e...
Background: Many studies reported high incidence of epileptiform discharges in children with autism, but with different rates and different patterns, few studies done for children with idiopathic autism. Aime of work: is to study the pattern of subclinical epileptiform discharge, and its clinical correlations for childern with idiopathic autism. Patients and methods: 47 children with idiopathic...
OBJECTIVE To describe the findings in 59 EEGs from six patients from three generations in a family with autosomal dominant adult neuronal ceroid lipofuscinosis (Parry disease), autopsy proven, with a follow up of 9-21 years. METHODS Descriptive, visual EEG analysis. RESULTS In these patients with epilepsy, myoclonus, dementia and Parkinsonism, EEGs were all severely abnormal, with generaliz...
OBJECTIVE To observe the effect of voluntary hyperventilation on electroencephalographic activity during routine EEG recording on patients referred to a tertiary care hospital. METHODS This was an observational study conducted at Neurophysiology Lab, Department of Neurology at Liaquat National Hospital, Karachi from May 2007 to September 2007. Data of 326 patients was collected prospectively ...
Three patients are described with pathologically verified Creutzfeldt-Jakob disease (CJD) who presented with localizing clinical signs accompanied by focal electroencephalographic abnormalities including periodic lateralized epileptiform discharges (PLEDS). With further progression of the disease, diffuse background slowing and continuous bisynchronous periodic discharges appeared in all three ...
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