{"_buckets": {"deposit": "0bec7562-7872-4646-929e-375d3e05f8c1"}, "_deposit": {"id": "31331", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "31331"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00031331"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-10-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "9", "bibliographicPageStart": "5", "bibliographicVolumeNumber": "141", "bibliographic_titles": [{"bibliographic_title": "Acta Oto-Laryngologica"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Background: High signals in the inner ear of idiopathic sudden sensorineural hearing loss (ISSNHL) on magnetic resonance imaging (MRI) have been reported, but no quantitative evaluation has yet been done. Objectives: To evaluate hearing outcomes and cochlear signal intensities on 3-T heavily T2-weighted three-dimensional fluid-attenuated inversion recovery magnetic resonance imaging (hT2W-3D-FLAIR) in patients with ISSNHL. Materials and methods: Twenty-nine patients with ISSNHL were included. Patients underwent hT2W-3D-FLAIR with intravenous gadolinium injection and pure tone audiometry (PTA) at initial visits and 3 months later. Signal intensity ratios (SIRs) were measured in the basal or apical-middle turns of the affected cochlea. A statistical analysis of relationships between SIRs and the average hearing levels (HLs) at low (125, 250, and 500\u2009Hz) and high (2, 4, and 8\u2009kHz) tone frequencies was performed. Results: Hearing improvements at high-tone frequencies in ears with HLs \u226560\u2009dB were significantly worse in those with high SIRs at the basal turns on pre-contrast images. Similarly, hearing improvements at low-tone frequencies in ears with HLs \u226560\u2009dB were significantly worse in those with high SIRs at the apical-middle turns on post-contrast images. Conclusions and significance: High SIRs on hT2W-3D-FLAIR indicate cochlear disturbances with severe ISSNHL and could provide lesion-specific prognostic information.", "subitem_description_type": "Abstract"}]}, "item_10_description_5": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "\u30d5\u30a1\u30a4\u30eb\u516c\u958b\uff1a2021/10/12", "subitem_description_type": "Other"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Taylor \u0026 Francis"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1080/00016489.2020.1827159", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "This is an Accepted Manuscript of an article published by Taylor \u0026 Francis Group in Acta Oto-Laryngologica on 12/10/2020, available online: http://www.tandfonline.com/10.1080/00016489.2020.1827159."}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_61": {"attribute_name": "ISSN\uff08print\uff09", "attribute_value_mlt": [{"subitem_source_identifier": "0001-6489", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yang, Cheng-Jui"}], "nameIdentifiers": [{"nameIdentifier": "103426", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yoshida, Tadao"}], "nameIdentifiers": [{"nameIdentifier": "103427", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sugimoto, Satofumi"}], "nameIdentifiers": [{"nameIdentifier": "103428", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Teranishi, Masaaki"}], "nameIdentifiers": [{"nameIdentifier": "103429", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kobayashi, Masumi"}], "nameIdentifiers": [{"nameIdentifier": "103430", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishio, Naoki"}], "nameIdentifiers": [{"nameIdentifier": "103431", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Naganawa, Shinji"}], "nameIdentifiers": [{"nameIdentifier": "103432", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sone, Michihiko"}], "nameIdentifiers": [{"nameIdentifier": "103433", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2021-10-12"}], "displaytype": "detail", "download_preview_message": "Download / Preview is available from 2021/10/12.", "file_order": 0, "filename": "Yang_Acta.pdf", "filesize": [{"value": "3.5 MB"}], "format": "application/pdf", "future_date_message": "Download is available from 2021/10/12.", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 3500000.0, "url": {"label": "Yang_Acta", "url": "https://nagoya.repo.nii.ac.jp/record/31331/files/Yang_Acta.pdf"}, "version_id": "5d7d57fe-ae14-4cbb-bbc4-b2135cfb609d"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Lesion-specific prognosis by magnetic resonance imaging in sudden sensorineural hearing loss", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Lesion-specific prognosis by magnetic resonance imaging in sudden sensorineural hearing loss"}]}, "item_type_id": "10", "owner": "1", "path": ["499/500/501"], "permalink_uri": "http://hdl.handle.net/2237/00033511", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_name_i18n": "\u516c\u958b\u65e5", "attribute_value": "2021-02-10"}, "publish_date": "2021-02-10", "publish_status": "0", "recid": "31331", "relation": {}, "relation_version_is_last": true, "title": ["Lesion-specific prognosis by magnetic resonance imaging in sudden sensorineural hearing loss"], "weko_shared_id": null}