Transorbital endoscopic eyelid approach for resection of sphenoorbital meningiomas with predominant hyperostosis: report of 2 cases.
Almeida JP, Omay SB, Shetty SR, Chen YN, Ruiz-Treviño AS, Liang B, Anand VK, Levine B, Schwartz TH. Transorbital endoscopic eyelid approach for resection of sphenoorbital meningiomas with predominant hyperostosis: report of 2 cases. Journal Of Neurosurgery 2017, 128: 1885-1895. PMID: 28862553, DOI: 10.3171/2017.3.jns163110.Peer-Reviewed Original ResearchConceptsSphenoorbital meningiomasEyelid approachIntraconal tumorsEndoscopic approachIntracranial componentOcular movement disordersOptic nerve compressionGross total resectionStandard of careTransorbital endoscopic approachAdjacent hyperostosisEndonasal decompressionPrior craniotomyRadiographic outcomesNerve compressionHigh morbiditySphenoidal wingPostoperative measurementsVisual deteriorationOrbital apexPlaque diseaseIntracranial portionInvasive alternativeMovement disordersSurgical techniqueTransorbital endoscopic approach for exposure of the sylvian fissure, middle cerebral artery and crural cistern: an anatomical study
Almeida JP, Ruiz-Treviño AS, Shetty SR, Omay SB, Anand VK, Schwartz TH. Transorbital endoscopic approach for exposure of the sylvian fissure, middle cerebral artery and crural cistern: an anatomical study. Acta Neurochirurgica 2017, 159: 1893-1907. PMID: 28808799, DOI: 10.1007/s00701-017-3296-8.Peer-Reviewed Original ResearchConceptsMiddle cerebral arteryTransorbital endoscopic approachLesser sphenoidal wingMesial temporal lobeSylvian fissureEndoscopic approachCerebral arteryCrural cisternSphenoidal wingEyelid incisionSphenoidal portionEndoscopic transorbital approachIntradural dissectionTemporal lobeTransorbital approachGreater sphenoidal wingAnatomical studyMedial orbital decompressionMiddle fossa duraInvasive skull base surgeryInferior orbital fissurePosterior orbital gyrusSkull base surgerySkull base pathologiesInjected cadaver heads