Presentation
In the present study, we used the SISCOM procedure, which represents the fusion of MRI and ictal-interictal difference SPECT images using (99m)Tc-ECD, to study cerebral blood flow changes during the ictal and postictal phases of typical childhood absence [ncbi.nlm.nih.gov]
Entire Body System
-
Epilepsy
Abstract Single photon emission computed tomography (SPECT) is currently used in the presurgical evaluation of medically intractable partial epilepsies, but not very often, in generalized epilepsy. [ncbi.nlm.nih.gov]
Psychiatrical
-
Suggestibility
DISCUSSION: These findings suggest that typical absence seizures involve a network of cortical-subcortical areas necessary for normal attention and primary information processing. [ncbi.nlm.nih.gov]
Neurologic
-
Seizure
In contrast, we observed small early fMRI increases in the orbital/medial frontal and medial/lateral parietal cortex 5 s before seizure onset, followed by profound fMRI decreases continuing 20 s after seizure end. [ncbi.nlm.nih.gov]
Workup
EEG
-
3-4 Hz Spikes
Typical absence seizures occur in children, and are accompanied by 3-4-Hz spike-wave discharges (SWDs) on electroencephalography (EEG). [ncbi.nlm.nih.gov]
Treatment
Meinardi H, Scott RA, Reis R, Sander JW, ILAE Commission on the Developing World The treatment gap in epilepsy: the current situation and ways forward. Epilepsia. 2001 Jan;42(1):136–49. [PubMed] [Google Scholar] 47. Kale R. The treatment gap. [ncbi.nlm.nih.gov]
Prognosis
Prognosis of epilepsy in a rural African community: a 30-year follow-up of 164 patients in an outpatient clinic in rural Tanzania. Epilepsia. 1992;33:645–650. [PubMed] [Google Scholar] 22. Watts AE. [ncbi.nlm.nih.gov]
Etiology
Epidemiology and etiology of epilepsy in Sub-saharan Africa. Lancet Neurol. 2005;4(1):21–31. [PubMed] [Google Scholar] 12. Traoré M, Tahny R, Sacko M. Prévalence de l’épilepsie chez les enfants de 3 à 15 ans dans 2 communes du district de Bamako. [ncbi.nlm.nih.gov]
Epidemiology
Epidemiology of epilepsy in sub-Saharan Africa: a review. Santé. 2006;16(4):225–238. [PubMed] [Google Scholar] 8. Wilmshurst JM, Cross JH, Newton C, Kakooza AM, Wammanda RD, Mallewa M, Samia P, Venter A, Hirtz D, Chugani H. [ncbi.nlm.nih.gov]