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31 Possible Causes for Central Sharp-and-Slow-Waves, Nocturnal Seizure

  • Panayiotopoulos Syndrome

    The electroencephalogram manifestations are severe with long runs of high amplitude occipital sharp and slow waves.[adc.bmj.com] seizures, tonic deviation of the eyes, and vomiting.[ncbi.nlm.nih.gov] Although called centrotemporal spikes, these are mainly high amplitude sharp and slow wave complexes localised in the C3/C4 (high central) in 30 % of patients and C5/C6 (low[omicsonline.org]

  • Rolandic Epilepsy

    Although called centrotemporal spikes, these are mainly high amplitude sharp and slow wave complexes localised in the C3/C4 (high central) in 30 % of patients and C5/C6 (low[omicsonline.org] Secondary generalization of the nocturnal seizure is common.[epilepsy.com] The interictal EEG in Panayiotopoulos syndrome commonly reveals functional, mainly multifocal, high-amplitude sharp- and slow-wave complexes, with great variability at various[emedicine.com]

  • Epilepsy

    EEG at 11 months showed right central high voltage slowing and sharp waves, and at 2.5 years, was unremarkable.[brain.oxfordjournals.org] Leu729ThrfsTer6) in TMTC3, encoding transmembrane and tetratricopeptide repeat containing 3, in four siblings with nocturnal seizures and ID.[ncbi.nlm.nih.gov] seizures from other non-epileptic nocturnal paroxysmal events, namely parasomnias.[ncbi.nlm.nih.gov]

  • Early Myoclonic Encephalopathy

    Inter-ictally, clusters of sharp-slow wave focal discharges maximum around the left Rolandic regions (left). They became continuous during natural sleep (right).[slideshare.net] Nocturnal epilepsy Progressive myoclonic epilepsy Reflex epilepsy Secondary reading epilepsy Seizure, myoclonic Seizures, myoclonic Severe myoclonic epilepsy in infancy Stress-induced[icd9data.com] […] dominant nocturnal frontal lobe epilepsy Late-onset childhood occipital epilepsy (Gastuat type) Epilepsy with myoclonic absences Epileptic encephalopathy with continuous[loyolamedicine.org]

  • Lennox-Gastaut Syndrome

    Tonic; atonic and atypical absences Myoclonic, atonic and myoclonic-atonic Tonic seizures Common and characteristic, diurnal and nocturnal Probably exclusion criterion (nocturnal[icnapedia.org] Those cases that appear nocturnally usually occur during the periods of slow-wave sleep in the latter part of the night.[epilepsyontario.org] The major kinds of seizures that usually occur in LGS are the tonic seizures, which are often nocturnal [ 3 ], the atonic seizures (involuntary losses of muscle tone that[head-face-med.biomedcentral.com]

  • Miller Dieker Syndrome

    Nocturnal frontal lobe seizures are common. Around 50% of patients report frightening visual hallucinations during their focal seizures.[epilepsydiagnosis.org]

  • Benign Adult Familial Myoclonic Epilepsy

    The EEG in BRE has distinctive, high-amplitude, diphasic spikes or sharp waves with a prominent slow wave, in the midtemporal (T3, T4) and central (C3, C4) regions (Fig. 5[euroformhealthcare.biz] Most nocturnal seizures occur in stage 1 and stage 2 , which are moments of lighter sleep. Nocturnal seizures can also occur upon waking.[healthline.com] Benign Familial Neonatal seizures Perrine Plouin 8. Autosomal dominant nocturnal frontal lobe epilepsy Paolo Tinuper, Francesca Bisulli 9.[shorvon.eu]

  • Benign Familial Infantile Epilepsy

    The abnormal EEG findings that are most likely to correlate with clinical seizures include spikes or sharp waves, with or without concomitant slow waves, that are generalized[aafp.org] Nocturnal Seizures : Nocturnal seizures are usually tonic-clonic.[epilepsywarriors.org] The interictal EEG in Panayiotopoulos syndrome commonly reveals functional, mainly multifocal, high-amplitude sharp- and slow-wave complexes, with great variability at various[emedicine.medscape.com]

  • Familial Infantile Myoclonic Epilepsy

    The abnormal EEG findings that are most likely to correlate with clinical seizures include spikes or sharp waves, with or without concomitant slow waves, that are generalized[aafp.org] Nocturnal seizures, with brief dystonic posturing, hypermotor activity, complex behaviors, and moaning, typically begin in childhood to early adolescence.[neupsykey.com] Página 112 - JC (1998) Autosomal dominant nocturnal frontal-lobe epilepsy: genetic heterogeneity and evidence for a second locus at 15q24. Am. J. Hum.[books.google.es]

  • Dravet Syndrome

    When present, they consist of spikes, single and multiple spike-waves, generalized, symmetric or asymmetric, isolated or in brief bursts, and of localized sharp waves, slow[icnapedia.org] Thirty out of 57 (53%) recently had nocturnal seizures.[ncbi.nlm.nih.gov] OBJECTIVES: To describe the semiology and EEG characteristics of the age-related pattern of sleep/nocturnal (S/N) seizures in patients with Dravet Syndrome (DS).[ncbi.nlm.nih.gov]

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