{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:03:17Z","timestamp":1782864197878,"version":"3.54.5"},"reference-count":10,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"1","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:p>The authors present the resection of an anterior skull base parasellar meningioma causing vasogenic edema due to compression of the frontopolar vein. A contralateral orbitopterional craniotomy was chosen to provide a minimally invasive approach while avoiding morbidity from a bifrontal approach. Extradural removal of the orbital roof minimized frontal lobe retraction. The infrafrontal corridor enabled identification and preservation of the olfactory and optic nerves, the carotid artery, and the frontopolar vein. Circumferential microsurgical dissection with low-power bipolar coagulation enabled en bloc tumor removal. Postoperative MRI confirmed gross-total resection, resolution of the edema, and preservation of the vein. The patient had an uneventful recovery and intact neurological function at the 5-week follow-up.<\/jats:p>\n                  <jats:p>\n                    The video can be found here:\n                    <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"https:\/\/stream.cadmore.media\/r10.3171\/2025.10.FOCVID25189\">https:\/\/stream.cadmore.media\/r10.3171\/2025.10.FOCVID25189<\/jats:ext-link>\n                  <\/jats:p>","DOI":"10.3171\/2025.10.focvid25189","type":"journal-article","created":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T05:52:18Z","timestamp":1767246738000},"page":"V6","source":"Crossref","is-referenced-by-count":0,"title":["Contralateral orbitopterional approach for anterior skull base meningioma resection"],"prefix":"10.3171","volume":"14","author":[{"given":"Serdar","family":"Rahmanov","sequence":"first","affiliation":[{"name":"Department of Neurological Surgery, Pauline Braathen Neurological Center, Cleveland Clinic Florida, Weston, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammadmahdi","family":"Sabahi","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Pauline Braathen Neurological Center, Cleveland Clinic Florida, Weston, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qais","family":"Alrashidi","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Pauline Braathen Neurological Center, Cleveland Clinic Florida, Weston, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hamid","family":"Borghei-Razavi","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Pauline Braathen Neurological Center, Cleveland Clinic Florida, Weston, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Badih A.","family":"Adada","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, Pauline Braathen Neurological Center, Cleveland Clinic Florida, Weston, Florida"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"issue":"4","key":"b1","series-title":"Neurosurg Focus","first-page":"E14","article-title":"Craniotomy for anterior cranial fossa meningiomas: historical overview","volume":"36","author":"Morales-Valero SF","year":"2014","unstructured":"Morales-Valero SF, Van Gompel JJ, Loumiotis I, Lanzino G. Craniotomy for anterior cranial fossa meningiomas: historical overview. Neurosurg Focus. 2014;36(4):E14. doi:10.3171\/2014.1.FOCUS13569"},{"key":"b2","series-title":"Biological and Clinical Landscape of Meningiomas","first-page":"47","article-title":"Skull base meningiomas","author":"Westphal M","year":"2023","unstructured":"Westphal M, Saladino A, Tatagiba M. Skull base meningiomas. In: Zadeh G, Goldbrunner R, Krischek B, Nassiri F, eds. Biological and Clinical Landscape of Meningiomas. Springer International Publishing; 2023:47\u201368. doi:10.1007\/978-3-031-29750-2_5"},{"issue":"suppl 2","key":"b3","series-title":"J Neurol Surg B Skull Base","first-page":"S229","article-title":"Resection of an optic canal meningioma through a contralateral subfrontal approach with endoscopic assistance: a 2D operative video","volume":"79","author":"Labidi M","year":"2018","unstructured":"Labidi M, Watanabe K, Bernat AL, Hanakita S, Froelich S. Resection of an optic canal meningioma through a contralateral subfrontal approach with endoscopic assistance: a 2D operative video. J Neurol Surg B Skull Base. 2018;79(suppl 2):S229\u2013S230. doi:10.1055\/s-0037-1620253"},{"key":"b4","series-title":"World Neurosurg","first-page":"e1440","article-title":"Surgical limitations of the microscopic transciliary supraorbital keyhole approach to the anterior and middle skull base","volume":"167","author":"Borghei-Razavi H","year":"2022","unstructured":"Borghei-Razavi H, Eguiluz-Melendez A, Wenping X,  Surgical limitations of the microscopic transciliary supraorbital keyhole approach to the anterior and middle skull base. 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