Sixty-five outpatients with photoparoxysmal response (PPR) during routine EEG were studied. The PPR showed prevalence in women (75.4%). Seizures were found in 66.1% of cases. The rest recordings were abnormal in 41.8% with prevalence of generalized paroxysm. Eight patterns of PPR were observed, being polyspike mixed to slow wave the most frequent (53%). The epileptic group showed a bimodal distribution in the several bands of photic stimulation, near 8 and 20-24 Hz. A sustained paroxysmal abnormality persisting after the photic stimulation was present in 6 epileptic patients.Foram estudados 65 pacientes de ambulatório que apresentaram resposta fotoparoxística (RF) no EEG intercrítico. Houve predomínio da RF no sexo feminino (75,4%) e 61,1% ...
Light flashes, patterns, or color changes can provoke seizures in up to 1 in 4000 persons. Prevalenc...
Children and adolescents are the largest at-risk group for the appearance of reflex seizures or epil...
There are only a few case reports of photic stimulation induced partial seizures arising from the te...
Sixty-five outpatients with photoparoxysmal response (PPR) during routine EEG were studied. The PPR ...
Objective. This study aims to evaluate the incidence of pathological cerebral activity responses to ...
The protocol used for intermittent photic stimulation (IPS) may determine the likelihood of evoking ...
AbstractWe evaluated the spatiotemporal distribution of photic driving (PDR), photoparoxysmal (PPR),...
Intermittent Photic Stimulation (IPS) is a well recognized provocation maneuver during EEG recording...
Vid elektroencefalografi (EEG) används intermittent ljusstimulering för att detektera eventuell foto...
Objective: The aim of this study is to assess changes in the EEG dynamics preceding the transition t...
Photosensitivity or photoparoxysmal response (PPR) is a highly heritable electroencephalographic tra...
AbstractWe describe a 16-year-old female patient affected by photo-induced temporal lobe epilepsy. D...
Photosensitivity or “visual sensitivity” is in the literature used in different ways: (1) the focal ...
Photosensitive individuals respond with epileptiform electroencephalography (EEG) discharges to inte...
Seizures provoked by visual stimuli may be induced by abnormal responses to light (photosensitivity)...
Light flashes, patterns, or color changes can provoke seizures in up to 1 in 4000 persons. Prevalenc...
Children and adolescents are the largest at-risk group for the appearance of reflex seizures or epil...
There are only a few case reports of photic stimulation induced partial seizures arising from the te...
Sixty-five outpatients with photoparoxysmal response (PPR) during routine EEG were studied. The PPR ...
Objective. This study aims to evaluate the incidence of pathological cerebral activity responses to ...
The protocol used for intermittent photic stimulation (IPS) may determine the likelihood of evoking ...
AbstractWe evaluated the spatiotemporal distribution of photic driving (PDR), photoparoxysmal (PPR),...
Intermittent Photic Stimulation (IPS) is a well recognized provocation maneuver during EEG recording...
Vid elektroencefalografi (EEG) används intermittent ljusstimulering för att detektera eventuell foto...
Objective: The aim of this study is to assess changes in the EEG dynamics preceding the transition t...
Photosensitivity or photoparoxysmal response (PPR) is a highly heritable electroencephalographic tra...
AbstractWe describe a 16-year-old female patient affected by photo-induced temporal lobe epilepsy. D...
Photosensitivity or “visual sensitivity” is in the literature used in different ways: (1) the focal ...
Photosensitive individuals respond with epileptiform electroencephalography (EEG) discharges to inte...
Seizures provoked by visual stimuli may be induced by abnormal responses to light (photosensitivity)...
Light flashes, patterns, or color changes can provoke seizures in up to 1 in 4000 persons. Prevalenc...
Children and adolescents are the largest at-risk group for the appearance of reflex seizures or epil...
There are only a few case reports of photic stimulation induced partial seizures arising from the te...