{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T06:21:10Z","timestamp":1790662870908,"version":"4.1.0"},"reference-count":10,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"2","license":[{"start":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T00:00:00Z","timestamp":1648771200000},"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":[[2022,4]]},"abstract":"<jats:p>Petroclival meningiomas are surgically challenging due to the surrounding neurovascular structures. Petroclival meningiomas located inferior to the oculomotor nerve and superior or medial to the abducens nerve are ideal for an endoscopic endonasal transclival approach because this prevents the need to work across cranial nerves, limiting operative risk. The authors present a case of a 45-year-old woman with a growing petroclival meningioma that was distorting the pons. In the video they demonstrate the technique and discuss nuances of petroclival meningioma resection via an endoscopic endonasal transclival approach with posterior clinoidectomy.<\/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\/2022.1.FOCVID21209\">https:\/\/stream.cadmore.media\/r10.3171\/2022.1.FOCVID21209<\/jats:ext-link>\n                  <\/jats:p>","DOI":"10.3171\/2022.1.focvid21209","type":"journal-article","created":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T07:06:17Z","timestamp":1648796777000},"page":"V2","source":"Crossref","is-referenced-by-count":3,"title":["Endoscopic endonasal transclival petroclival meningioma resection"],"prefix":"10.3171","volume":"6","author":[{"given":"Stephen T.","family":"Magill","sequence":"first","affiliation":[{"name":"Department of Neurological Surgery, The Ohio State University Medical Center, Columbus, Ohio;"},{"name":"Department of Neurological Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ben G.","family":"McGahan","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, The Ohio State University Medical Center, Columbus, Ohio;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ricardo L.","family":"Carrau","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, The Ohio State University Medical Center, Columbus, Ohio;"},{"name":"Department of Otolaryngology, The Ohio State University Medical Center, Columbus, Ohio; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel M.","family":"Prevedello","sequence":"additional","affiliation":[{"name":"Department of Neurological Surgery, The Ohio State University Medical Center, Columbus, Ohio;"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"issue":"1","key":"r1","series-title":"Neurosurg Rev","doi-asserted-by":"publisher","first-page":"51","DOI":"10.1007\/s10143-019-01197-y","article-title":"The historical perspective in approaches to the spheno-petro-clival meningiomas","volume":"44","author":"Mart\u00ednez-P\u00e9rez R","year":"2021","unstructured":"Mart\u00ednez-P\u00e9rez R, Silveira-Bertazzo G, Rangel GG,  The historical perspective in approaches to the spheno-petro-clival meningiomas. 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