{"created":"2021-03-01T06:36:18.041223+00:00","id":28233,"links":{},"metadata":{"_buckets":{"deposit":"7884cef3-c08e-4a22-8a71-24b027a17714"},"_deposit":{"id":"28233","owners":[],"pid":{"revision_id":0,"type":"depid","value":"28233"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00028233","sets":["499:500:501"]},"author_link":["91958","91959","91960","91961","91962","91963","91964"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"1069","bibliographicPageStart":"1066","bibliographicVolumeNumber":"138","bibliographic_titles":[{"bibliographic_title":"Acta Oto-Laryngologica","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Background: Diverticula in the internal auditory canal (IAC) have been reported in ears with otosclerosis. Objective: We evaluated hearing levels and vascular activity in ears with otosclerosis with and without IAC diverticula and clarify the significance of IAC diverticula. Materials and methods: Sixty-one ears from 54 patients who underwent stapes surgery for otosclerosis [fenestral (48 ears) and retrofenestral (13 ears) groups] were included in the present study. Preoperative hearing levels on pure tone audiometry (PTA) and intraoperative measurements of blood flow were compared between the groups. Results: A total of 24 of 61 ears (39.3%) showed IAC diverticula, significantly higher than the frequency in ears without otosclerosis (3.7%). No significant differences in air- and bone-conduction thresholds on PTA were evident between ears with and without IAC diverticula in each group. Ears without IAC diverticula tended to show higher blood flow in the area anterior to the oval window than ears with IAC diverticula, but the difference was not significant. Conclusions: The incidence of the IAC diverticula in otosclerosis was significantly higher than in cases without otosclerosis. The existence of IAC diverticula was not evidently related to the severity of the disease from the perspective of hearing level and vascular activity.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Published online: 25 Jan 2019. ファイル公開：2020/01/25","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Taylor & Francis","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1080/00016489.2018.1521526","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This is an Accepted Manuscript of an article published by Taylor & Francis Group in Acta Oto-Laryngologica on 25/01/2019, available online: http://www.tandfonline.com/10.1080/00016489.2018.1521526.","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_10_source_id_61":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"0001-6489","subitem_source_identifier_type":"PISSN"}]},"item_10_source_id_62":{"attribute_name":"ISSN（Online）","attribute_value_mlt":[{"subitem_source_identifier":"1651-2251","subitem_source_identifier_type":"EISSN"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Wang, Fei","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91958","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshida, Tadao","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91959","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shimono, Mariko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91960","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sugimoto, Satofumi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91961","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Teranishi, Masaaki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91962","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Naganawa, Shinji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91963","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sone, Michihiko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91964","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-25"}],"displaytype":"detail","filename":"2018-0325_R1-clear.pdf","filesize":[{"value":"612.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"2018-0325_R1-clear","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/28233/files/2018-0325_R1-clear.pdf"},"version_id":"1c73e3c4-7c90-4ec7-8556-81350a268d35"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Internal auditory canal diverticulum","subitem_subject_scheme":"Other"},{"subitem_subject":"otosclerosis","subitem_subject_scheme":"Other"},{"subitem_subject":"hearing level","subitem_subject_scheme":"Other"},{"subitem_subject":"blood flow","subitem_subject_scheme":"Other"},{"subitem_subject":"laser-Doppler flowmetry","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Significance of internal auditory canal diverticula in ears with otosclerosis","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Significance of internal auditory canal diverticula in ears with otosclerosis","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["501"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-06-13"},"publish_date":"2019-06-13","publish_status":"0","recid":"28233","relation_version_is_last":true,"title":["Significance of internal auditory canal diverticula in ears with otosclerosis"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:26:43.170298+00:00"}