PMC8522345_01
lctal EEG showing repetitive sharp and slow waves (sharp wave corresponds to myoclonic jerk), predominantly in P3 and P4 (with higher amplitude in P3).. Rye. 1. Ictal EEG pokazuje powtarzajace sie ostre i wolne fale (fala ostra odpowiada mioklonicznemu szarpnieciu), glownie w P3 i P4 (z wyzsza amplituda w P3).
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Ictal EEG showed arrhythmic repetitive sharp waves associated clinically with myoclonic jerks and post jerk slow waves (fig. 1, 2).
Ictal EEG showing repetitive sharp and slow waves (sharp wave corresponds to myoclonic jerk).. Rye. 2. lctal EEG pokazujacy powtarzalne ostre i wolne fale (ostra fala odpowiada szarpnieciu mioklonicznym).
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Ictal EEG showed arrhythmic repetitive sharp waves associated clinically with myoclonic jerks and post jerk slow waves (fig. 1, 2).
Spasm (marked as seizures in the picture) accompanied with a slow wave and postictal suppression of the background activity.. Ryc. 3. Spazm (oznaczony jako drgawki na obrazie), ktoremu towarzyszy powolna fala i poudarowe/ponapadowe tlumienie aktywnosci tla.
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Myoclonic seizures (marked with ), and spasm (marked with   and sign "seizures").. Ryc. 4. Napady miokloniczne (oznaczone ) i skurcz (oznaczone   napisem "seizures").
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Brain MRI of the patient, arrow points to the affected left side.. Ryc. 5. MRI mozgu pacjenta, strzalka wskazuje na uszkodzona lewa strone.
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Another possibility is a brain malformation in that area that is not very visible yet because of the age), no signs of HIE or inflammatory process were seen (fig. 5).