Alpha Coma is seen in?
Alpha-coma denotes the conjunction of clinical coma with an EEG pattern resembling that of normal wakefulness and predominantly consisting of alpha activity Alpha rhythm has discharge frequency of 8-13 Hz. MC etiologic factors of this pattern are: Diffuse hypoxic encephalopathy, Encephalitis, Head trauma, Metabolic disorders, Drug overdose.
Diffuse Coical Damage
Hypehermia
Neurosarcoidosis
Critical illness polyneuropathy
Raised ICP and Brain death