The preserved cortical island sign is highly predictive of postischemic seizures.
D000368:Aged; D000927:Anticonvulsants / Q000627:therapeutic use; D002545:Brain Ischemia / Q000150:complications*; D004569:Electroencephalography; D005260:Female; D005544:Forecasting; D006801:Humans; D008279:Magnetic Resonance Imaging; D010243:Paralysis / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology*; D020521:Stroke / Q000209:etiology