Extended endoscopic endonasal resection of craniopharyngioma using intraoperative visual evoked potential monitoring: technical note

ConclusionsIntraoperative VEP monitoring is the only way to test visual function during surgery, and may be important and helpful in extended endoscopic endonasal TSS, which requires direct dissection between the optic nerve and craniopharyngioma under the endoscope.
Source: Acta Neurochirurgica - Category: Neurosurgery Source Type: research