Can we exploit event-related potentials for retraining language after stroke?
The results indicate that digitized spoken words appear to be an appropriate tool because they permit the study of EEG changes on a millisecond-to-millisecond basis. Apparently, ERPs enable us to study receptive processes in patients with expressive aphasia. Moreover, they appear to be particularly suitable for monitoring the recovery of neural mechanisms responsible for language.
Regular follow-up with nasal endoscopy can prevent delayed diagnosis of postoperative sphenoid sinusitis. Culture-directed antibiotics with aggressive endoscopic debridement are an effective treatment for these patients. An optimal reconstruction strategy should be further developed to reduce bone chip detachment and secondary sinusitis.