Results 281 to 290 of about 54,706 (331)
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Journal of Clinical Neurophysiology, 2018
Summary: The term “ictal–interictal” continuum has seen wide adoption in the critical care EEG domain, referring to the presence of abnormal periodic activity on the scalp EEG variably associated with seizures. The historical origin of the ictal–interictal continuum concept is discussed with a review of known and surmised physiological ...
Giridhar P, Kalamangalam +1 more
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Summary: The term “ictal–interictal” continuum has seen wide adoption in the critical care EEG domain, referring to the presence of abnormal periodic activity on the scalp EEG variably associated with seizures. The historical origin of the ictal–interictal continuum concept is discussed with a review of known and surmised physiological ...
Giridhar P, Kalamangalam +1 more
openaire +3 more sources
Overnight Ictal Magnetoencephalography
Neurology Clinical Practice, 2021The added value of magnetoencephalography (MEG) in the presurgical evaluation for drug-resistant epilepsy is well-recognised 1-4. However, MEG remains mostly limited to analysis of interictal epileptic activity 1,5. Seizures are uncommonly captured due to logistical considerations despite mounting evidence of the value of ictal MEG in localising the ...
Jeremy T. Moreau +5 more
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Cephalalgia, 2020
Background Ictal neck pain is a frequent symptom reported by half of migraine patients. It is unknown if neck pain is caused by peripheral or central mechanisms.
Jeppe Hvedstrup +3 more
semanticscholar +1 more source
Background Ictal neck pain is a frequent symptom reported by half of migraine patients. It is unknown if neck pain is caused by peripheral or central mechanisms.
Jeppe Hvedstrup +3 more
semanticscholar +1 more source
Peri‐ictal heart rate variability parameters as surrogate markers of seizure severity
Epilepsia, 2020This study aims at defining objective parameters reflecting the severity of peri‐ictal autonomic changes and their relation to post‐ictal generalized electroencephalography (EEG) suppression (PGES), with the view that such changes could be detected by ...
A. Arbune +4 more
semanticscholar +1 more source
Epilepsia, 1986
Summary: Unilateral high pitched tinnitus was the sole epileptic ictal manifestation of a 45‐year‐old woman. Electrographic seizures originated from the contralateral midtemporal area and consistently correlated with tinnitus. Computed tomography (CT) demonstrated a lesion involving the superior temporal gyrus and inferior portion of the supramarginal
R W, Hurst, S I, Lee
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Summary: Unilateral high pitched tinnitus was the sole epileptic ictal manifestation of a 45‐year‐old woman. Electrographic seizures originated from the contralateral midtemporal area and consistently correlated with tinnitus. Computed tomography (CT) demonstrated a lesion involving the superior temporal gyrus and inferior portion of the supramarginal
R W, Hurst, S I, Lee
openaire +2 more sources
European Neurology, 1982
2 cases of ictal hemiparesis in adults are presented. The clinical picture was recurrent transient hemiparesis with contralateral focal hemispheric discharge. The etiology in such cases seems to be a stimulation of the second somatosensory and/or the supplementary motor areas.
M, Globus, E, Lavi, A, Fich, O, Abramsky
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2 cases of ictal hemiparesis in adults are presented. The clinical picture was recurrent transient hemiparesis with contralateral focal hemispheric discharge. The etiology in such cases seems to be a stimulation of the second somatosensory and/or the supplementary motor areas.
M, Globus, E, Lavi, A, Fich, O, Abramsky
openaire +2 more sources
Clinical EEG and Neuroscience, 2010
Seizures can influence cardiac autonomic function and cause abnormalities in the electrocardiogram (EKG). 1 A case of stereotypical bigeminy during left temporal lobe seizures recorded in the epilepsy monitoring unit is presented. The mechanism is likely due to spread of the ictal discharge to primary visceromotor regions in the left insula (Island ...
P, Widdess-Walsh, D, Nair
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Seizures can influence cardiac autonomic function and cause abnormalities in the electrocardiogram (EKG). 1 A case of stereotypical bigeminy during left temporal lobe seizures recorded in the epilepsy monitoring unit is presented. The mechanism is likely due to spread of the ictal discharge to primary visceromotor regions in the left insula (Island ...
P, Widdess-Walsh, D, Nair
openaire +2 more sources
Ictal and interictal electric source imaging in pre‐surgical evaluation: a prospective study
European Journal of Neurology, 2018Accurate localization of the epileptic focus is essential for surgical treatment of patients with drug‐resistant epilepsy. Electric source imaging (ESI) is increasingly used in pre‐surgical evaluation.
P. K. Sharma +11 more
semanticscholar +1 more source