Joseph Perumpillichira

56 posts

Joseph Perumpillichira

Joseph Perumpillichira

@JosephCPerum

The waveman, addicted to EEG signals

Salford, England Katılım Nisan 2022
69 Takip Edilen52 Takipçiler
Chris Hutchcroft
Chris Hutchcroft@convectuoso111·
Hugely excited to have helped put together a fantastic training day line-up for the @theABN_Info annual meeting 2025! Training day registration is free, and as well as our programme for specialty trainees we have a dedicated programme for FYs and IMTs! abnconference.co.uk/training-day/
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Katy Dodd
Katy Dodd@KatyCDodd·
Viva passed with minor corrections 🎉 #PhDone
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
Can studying IEDs following 50 Hz cortical stimulation help in identifying SOZ. Dr Ana Suler Marti @aes 2023 Orlando
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
Utility of exploring thalamic nucleoid during Stereo EEG studies by Ryan McGinn and colleagues from Stanford. AES 2023 Orlando
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Alexandra Urban
Alexandra Urban@AlexandraUrban_·
An easy EEG interpretation- IIC (ictal interictal continuum). The challenge - what to do next if creatinine= 6, didn’t respond to Ativan challenge and a load of levetiracetam. What would you do next? Glad to share soon what we did. @PittEpilepsy @PittNeurology #eeg
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Aidan
Aidan@PianoMedic·
Back from Canada and just about getting through the jet lag. Still can’t get over how breathtakingly awesome the #NiagaraFalls were - wet, stunning, exhiliarating - wow :) #bucketlist #intothemist
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
@vumcpedepilepsy Childhood Occipital Visual Epilepsy (COVE), a self limited focal Epilepsy of childhood (previously known as idiopathic childhood Epilepsy -Gastaut). EEG shows high amplitude Occipital spike-wave, L>R
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
@vumcpedepilepsy Fixation- off sensitivity seen on eye closure, as well as increased activation of trains of bilateral occipital sharp waves during HV
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
@vumcpedepilepsy Likely Fp2 electrode artifacts . The EEG background activity is markedly abnormal, showing a persistent low voltage pattern
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
@vumcpedepilepsy GPFA (12-14 Hz generalized paroxysmal fast activity) in sleep. It has been described in Lennox Gastaut syndrome, as well as in other generalized epilepsies. Polygraphy using deltoid, trapezius surface EMG electrodes, might sometimes correlate this with subtle tonic seizures
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
@vumcpedepilepsy Near continuous generalized, frontally dominant slow (2 Hz) SW discharges, with persistent higher amplitude L, clinically manifesting as atypical absences (correct usage is "prolonged focal unaware seizures" and NCSE). Maybe worthwhile working up for resective epilepsy surgery
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
@vumcpedepilepsy Lambda waves , normal physiological waves. These are bilateral occipital, triangular shaped waveforms, with positive polarity, seen during visually scanning a picture or watching a video
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Joseph Perumpillichira
Joseph Perumpillichira@JosephCPerum·
@vumcpedepilepsy Early myoclonic encephalopathy is likely, (if there's no h/o asphyxia or HIE), indicates poor neurol prognosis. Differentials of EME are broad, including metabolic(NKH, pyridoxine dependency etc) & genetic (SCN, CDKL5, GABR). Accurate diagnosis guides Rx and prognosis
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