{"created":"2024-11-12T05:06:28.567368+00:00","id":2000017,"links":{},"metadata":{"_buckets":{"deposit":"ae513d22-7f64-4086-8d4c-021c68247154"},"_deposit":{"created_by":8,"id":"2000017","owners":[8],"pid":{"revision_id":0,"type":"depid","value":"2000017"},"status":"published"},"_oai":{"id":"oai:fmu.repo.nii.ac.jp:02000017","sets":["1623632832836:1730783669761"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Measurement of Optic Nerve Blood Flow During Dissection of Parasellar Tumors","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Aimi, Yuri","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Saito, Kiyoshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nagatani, Tetsuya","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ito, Eiji","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Watanabe, Tadashi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Wakabayashi, Toshihiko","creatorNameLang":"en"}]}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© Springer-Verlag 2008. The original Publication is available at www.springerlink.com.","subitem_rights_language":"en"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"parasellar tumor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"optic nerve blood flow","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"laser Doppler","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"optic canal unroofing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Adolescent","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Adult","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Aged","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Child","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Child, Preschool","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Dissection","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Female","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Humans","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Intraoperative Period","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Ischemia","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Laser-Doppler Flowmetry","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Male","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Middle Aged","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Neurosurgical Procedures","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Optic Nerve","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Pituitary Neoplasms","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Regional Blood Flow","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Sella Turcica","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"},{"subitem_subject":"Young Adult","subitem_subject_language":"en","subitem_subject_scheme":"MeSH"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"The authors describe direct measurement of optic nerve blood flow and examine application of such monitoring to detect optic nerve ischemia during parasellar tumor surgery. Twenty-six patients requiring surgery for parasellar tumors were evaluated prospectively. Ophthalmologic examination was performed before and after surgery. The optic nerve blood flow was measured using a laser Doppler flowmeter before tumor dissection (initial ONBF) and after tumor removal (final ONBF). The waveform was analyzed by a data acquisition system. In 16 patients, initial ONBF could be measured (22 nerves; 8.9±0.9 ml/100 g/min). Final ONBF could be determined in all 26 patients (42 nerves; 10.8±0.7 ml/100 g/min). In the 22 nerves with initial measurements, final ONBF (11.3±0.6 ml/100 g/min) was significantly increased (p<0.01). In 6 patients whose optic canal was unroofed, the optic nerve blood flow did not change immediately; nonetheless, an increase was prominent in the final phase (p<0.05). In another 6 patients, a small vessel adjacent to the optic nerve was temporarily occluded. The optic nerve blood flow was reduced demonstrably in 3 and recovered quickly after reperfusion. Intraoperative optic nerve blood flow measurement may be useful as a real-time monitoring for prediction and prevention of intraoperative optic nerve ischemia.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Springer","subitem_publisher_language":"en"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0344-5607","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"1437-2320","subitem_source_identifier_type":"EISSN"},{"subitem_source_identifier":"AA00324143","subitem_source_identifier_type":"NCID"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"205","bibliographicPageStart":"199","bibliographicVolumeNumber":"32","bibliographic_titles":[{"bibliographic_title":"Neurosurgical review","bibliographic_titleLang":"en"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1007/s10143-008-0176-y","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"18853205","subitem_relation_type_select":"PMID"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2010-09-02"}],"displaytype":"detail","filename":"NeurosurgRev_32_p199.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://fmu.repo.nii.ac.jp/record/2000017/files/NeurosurgRev_32_p199.pdf"},"version_id":"5ccb0048-d65d-471e-afa9-41d3f12878c6"}]},"item_title":"Measurement of Optic Nerve Blood Flow During Dissection of Parasellar Tumors","item_type_id":"40002","owner":"8","path":["1730783669761"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-09-02"},"publish_date":"2010-09-02","publish_status":"0","recid":"2000017","relation_version_is_last":true,"title":["Measurement of Optic Nerve Blood Flow During Dissection of Parasellar Tumors"],"weko_creator_id":"8","weko_shared_id":-1},"updated":"2025-01-07T06:27:04.249043+00:00"}