Ling, Spontaneous Epileptiform Activity in Rat Neocortex after Controlled Cortical Impact Injury, Journal of Neurotrauma, 27, 8, (1541), (2010).
[doi.org]
Kombian, Anticonvulsant enaminone E139 suppresses epileptiform activity in rat hippocampal slices, Epilepsy Research, 76, 2-3, (85), (2007). Steven L. Neese, Luke K.
[doi.org]
Tevfik Yılmaz, Metehan Akça, Yahya Turan, Hakan Ocak, Kağan Kamaşak and Mehmet Yildirim, Efficacy of dexamethasone on penicillin-induced epileptiform activity in rats: An
[doi.org]
Hyponatremia is the most common electrolyte disorder in hospitalized patients associated with increased morbidity and mortality. On the other hand, inappropriate treatment of hyponatremia (under- or mainly overtreatment) may also lead to devastating consequences. The appropriate diagnosis of the causative factor[…]
[ncbi.nlm.nih.gov]
However, little is currently known about the modulation of these networks by epileptiform activity, such as interictal spikes and seizures.
[ncbi.nlm.nih.gov]
Neurophysiologic findings in NTLE are typically a predominance of lateral temporal interictal epileptiform activity (IEA) and an ictal onset pattern consisting of irregular
[ncbi.nlm.nih.gov]
Changes in Cl- transporter expression thus contribute to human epileptiform activity, and molecules acting on these transporters may be useful antiepileptic drugs.
[ncbi.nlm.nih.gov]
It remains unclear whether seizures and epileptiform activity on the EEG are causative or comorbid.
[ncbi.nlm.nih.gov]
Through an accurate Video-EEG polygraphic analysis, we demonstrated that seizures are related to an abnormal increase of epileptiform activity after eye-closure or loss of
[ncbi.nlm.nih.gov]
Her EEG at 2 years was reported as showing frequent left central epileptiform activity.
[brain.oxfordjournals.org]
The cerebral cortex is the only area from which epileptiform activity arises with any frequency.
[dartmouth.edu]
When the system detects epileptiform activity, it directly stimulates the seizure focus, with the aim of disrupting epileptiform activity before a seizure can develop.
[merckmanuals.com]
Specific cutoff thresholds or measurement methods for epileptiform activity frequency have yet to be defined.
[jcsm.aasm.org]
epileptiform activity on the patient are unclear.
[emedicine.medscape.com]
Various childhood epileptic syndromes associated with dramatic activation of the epileptiform activities during slow wave sleep may manifest with progressive psychomotor decline
[intechopen.com]
The EEG of patients with MERRF usually exhibits variation in the degree of slowing of background activity and generalized epileptiform activity, which may worsen with intermittent
[doi.org]
Generalized epileptiform discharges in 84.2% of patients, while focal discharges were present in ten patients. One of the patient had multifocal epileptiform activity.
[bioline.org.br]
EEG was abnormal in six of the nine patients and demonstrated slowing of background activity with/without generalized epileptiform discharges.
[bioline.org.br]
Lasers Med Sci. 2018 Sep;33(7):1521-1526. doi: 10.1007/s10103-018-2511-z. Epub 2018 May 3. Author information 1 Department of Pathophysiology, Faculty of Pharmacy, Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Skłodowskiej-Curie Street No 9, 85-094, Bydgoszcz, Poland. krzyg@cm.umk.pl. 2[…]
[ncbi.nlm.nih.gov]
Specific cutoff thresholds or measurement methods for epileptiform activity frequency have yet to be defined.
[jcsm.aasm.org]
epileptiform activity on the patient are unclear.
[emedicine.medscape.com]
Overall, our study confirms previous findings about the preferential occurrence of epileptiform activity during CAP.
[semmelweis.hu]
This impairment could be correlated with the amount of nocturnal epileptiform activity.
[ncbi.nlm.nih.gov]
Abstract Benign rolandic epilepsy (BRE) and Landau-Kleffner syndrome (LKS) are similar epilepsy syndromes with sleep-accentuated epileptiform activity, sporadic seizures,
[ncbi.nlm.nih.gov]
CONCLUSION: In RE, structural connectivity is reduced for several connections involving the rolandic regions, from which the epileptiform activity originates.
[ncbi.nlm.nih.gov]
EEG revealed an abnormal pattern with recurrent multifocal epileptiform activity over the bilateral occipital and frontal regions during sleep.
[ncbi.nlm.nih.gov]
activity in the EEG.
[scielo.br]
During non-rapid eye movement (NREM) sleep, the EEG showed epileptiform activity of continuous spike-wave greater than 85% ( Fig 2 ).
[scielo.br]
Electroencephalography (EEG) typically shows epileptiformic activities and a loss of normal background activities.
[xpertdox.com]
[…] background activity that was abnormal, focal discharges over the temporal lobe, and multifocial epileptiform activity. [9] Several patients showed a loss of normal background
[en.wikipedia.org]
[…] cerebellar in four individuals and basal ganglia has been evident through MRIs. [2] [7] Electroencephalography [ edit ] Electroencephalography (EEG) in one patient showed epileptiformic
[en.wikipedia.org]
The electro encephalogram revealed generalised polyspike and wave epileptiform activity with photosensitivity.
[ncbi.nlm.nih.gov]
Among nonrapid eye movement (NREM) sleep stages, EEG epileptiform activity was maximal during stages III and IV.
[ncbi.nlm.nih.gov]
SIGNIFICANCE: These findings implicated the abnormality of thalamomotor cortical network in JME which were associated with the genesis and propagation of epileptiform activity
[ncbi.nlm.nih.gov]
See Hamandi (doi:10.1093/awx049) for a scientific commentary on this article.Photosensitivity is a condition in which lights induce epileptiform activities.
[ncbi.nlm.nih.gov]
Left bottom: noise patterns do not elicit large gamma oscillations and are also unlikely to trigger epileptiform activity. Credit: Hermes et al.
[medicalxpress.com]
Right top: the same patterns that elicit gamma oscillations are also the most likely to evoke epileptiform activity and seizures in patients with photosensitive epilepsy.
[medicalxpress.com]
activity ( 85%) during NREM sleep.
[ncbi.nlm.nih.gov]
Our study highlights that a second EEG study might be necessary to confirm epileptiform activity, when clinical features and other tests suggest an epileptic origin.
[ncbi.nlm.nih.gov]
Video electroencephalography showed no epileptiform activity, but diffuse slow waves intermixed with small fast waves were seen for all leads.
[ncbi.nlm.nih.gov]
Their father experienced one simple febrile seizure in infancy and two generalized tonic-clonic seizures after head trauma in adulthood, and had generalized epileptiform activity
[ncbi.nlm.nih.gov]
Her EEG at 2 years was reported as showing frequent left central epileptiform activity.
[doi.org]
activity – A-II-1 38 yrs, 6 mths 10 mths 14 yrs GTCS, FS Nil Normal – 2 yrs: L central epileptiform 4 yrs: diffuse slowing, more marked over R central region 5 yrs: bilateral
[doi.org]
bilateral epileptiform activity or history of encephalitis), and a family history of psychiatric illness.
[dx.doi.org]
During the very short transient periods of sudden cessation of the epileptiform activity the patient returned immediately to an apparent normal mental state.
[karger.com]
The most consistent risk factors for PP are evidence of bilateral or widespread CNS injury, including encephalitis, head injury, bilateral interictal epileptiform activity
[dx.doi.org]
Generalized epileptiform activity Intermittent photic stimulation Negative 10 to 20 Hz provoked a photoparoxysmal response Negative 6 and 20 Hz provoked a photoparoxysmal
[onlinelibrary.wiley.com]
[…] fast spikes, polyspikes and polyspike‐and‐wave discharges Slow background activity, spike‐ and polyspike‐and‐wave discharges and multifocal spikes activated by non‐REM sleep
[onlinelibrary.wiley.com]
Slow background activity mixed with low‐voltage fast activity, along with diffuse, irregular, spike‐ and polyspike‐and‐wave discharges Slow background activity and multifocal
[onlinelibrary.wiley.com]
PURPOSE: We report a novel case of "grand mal on awakening" from sleep presenting with intractable insomnia associated with interictal epileptiform activity (IEA) during sleep
[ncbi.nlm.nih.gov]
Presurgical assessment with intracranial electroencephalography (EEG) monitoring recorded gelastic seizures with generalized epileptiform activity.
[ncbi.nlm.nih.gov]
In needle biopsy specimens of HH tissue, field potential recordings demonstrated spontaneous epileptiform activities similar to those observed in other etiologically distinct
[ncbi.nlm.nih.gov]
Following eclampsia, the EEG may reveal epileptiform activity.
[emedicine.medscape.com]
Electroencephalography An electroencephalogram (EEG) may be indicated to evaluate recurrent seizure activity, persistent altered level of consciousness, or altered mental
[emedicine.medscape.com]
Although sometimes myoclonic fits are still observed, EEG is without epileptiform activity until today.
[bib.irb.hr]
Tonic seizures, myoclonic jerks and multifocal epileptiform activity on EEG lasted until the age of 6 years.
[bib.irb.hr]
EEG typically reveals epileptiform activity with predominance in the posterior region and photosensitivity.
[orpha.net]
Generalized epileptiform discharges in 84.2% of patients, while focal discharges were present in ten patients. One of the patient had multifocal epileptiform activity.
[bioline.org.br]
The EEG showed slow background activity with generalised epileptiform discharges manifesting as spike/polyspike wave complexes of variable duration that persisted throughout
[elsevier.es]
EEG technologists may use activation procedures such as hyperventilation and photic stimulation to enhance the ability of EEG to detect epileptiform activity.
[currentpsychiatry.com]
Focal seizures refer to epileptiform activity starting in one area on one side of the brain.
[ncbi.nlm.nih.gov]
An electroencephalogram (EEG) ( Fig 1 ) showed epileptiform activity initiated in the posterior left temporal region, with recruiting activity, irradiated to the left frontal
[scielo.br]
If a seizure begins in the hand area, there may be spread of epileptiform activity rostrally and caudally.
[78stepshealth.us]
Special techniques may be required to demonstrate epileptiform activity in patients with focal seizures.
[neupsykey.com]
The cerebral cortex is the only area from which epileptiform activity arises with any frequency.
[dartmouth.edu]
Wicket spikes (WS) are a normal variant EEG pattern that sometimes can be mistaken for epileptiform activity.
[ncbi.nlm.nih.gov]
Forty patients out of 249 (16.1%) had increased epileptiform activity during activation procedures.
[annalsofian.org]
Three minutes of artifact-free EEG background activity (without epileptiform potentials) was analyzed for each patient in both conditions.
[ncbi.nlm.nih.gov]
With disease progression, there is increased epileptiform activity, and a striking change in the spike-wave complexes, with a marked increase in frequency up to 6-12 Hz, and
[ncbi.nlm.nih.gov]
Overtime, the background becomes disorganized and epileptiform activity becomes more constant, and photosensitive discharges are regular late features.
[wiki.med.umich.edu]
An EEG study obtained at age 19 while the patient was awake and on treatment was highly abnormal with continuous low frequency bilateral epileptiform activity with no discernable
[ncbi.nlm.nih.gov]
activity including periodic epileptiform discharges (PEDs) should be considered evidence of continuing GCSE and treated aggressively 4 Treiman DM.
[powershow.com]
No associated brain pathology Typically some improvement in neurological status once epileptiform activity has resolved. 40. Severe myoclonic epilepsy or severe polymorphic
[slideshare.net]
Individuals typically show near continuous epileptiform activity during as much as 80 percent of their sleep. The syndrome frequently causes lifelong language deficits.
[massgeneral.org]
An electroencephalogram (EEG) revealed left hemispheric slowing but no epileptiform activity.
[ncbi.nlm.nih.gov]
(Brain neoplasm) Introduction Definition generation of epileptiform activity in a focal brain region that does not cause any alteration in conciousness Etiology structural
[medbullets.com]
The cerebral cortex is the only area from which epileptiform activity arises with any frequency.
[dartmouth.edu]
EEG was normal in two and showed left temporal epileptiform activity in one (III‐11). All three had the GABRG2 (R43Q) mutation.
[doi.org]
The cerebral cortex is the only area from which epileptiform activity arises with any frequency.
[dartmouth.edu]
EEG was normal in two and showed left temporal epileptiform activity in one (III‐11). All three had the GABRG2(R43Q) mutation.
[academic.oup.com]
