{"created":"2023-07-27T06:28:41.300116+00:00","id":13274,"links":{},"metadata":{"_buckets":{"deposit":"560961ff-fda0-4a7d-98fc-59bd8b67b9b1"},"_deposit":{"created_by":3,"id":"13274","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13274"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00013274","sets":["1132:1133:1134"]},"author_link":["21450","79","21449"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-10-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"1118","bibliographicPageStart":"1113","bibliographicVolumeNumber":"130","bibliographic_titles":[{"bibliographic_title":"Acta Oto-Laryngologica"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Conclusion: Retrograde mastoidectomy with soft-wall reconstruction is an effective technique that can be used to lower the recurrence rate of cholesteatoma in the pediatric population. Objective: To evaluate surgical outcomes of retrograde mastoidectomy when using soft-wall reconstruction in pediatric cholesteatoma. Methods: A total of 25 children underwent cholesteatoma removal surgery employing soft-wall reconstruction. The cases were retrospectively reviewed. Average follow-up time was 48.7 months. In order to fully expose and extirpate the disease, the bony canal wall was removed in association with a retrograde-type mastoidectomy in all cases. The posterior ear canal defect was then reconstructed using soft tissue; i.e. temporal fascia and canal wall skin. The incidence and localization of residual and recurrent cholesteatoma, preoperative and postoperative audiogram results, pure-tone average (PTA), and airbone gap (ABG) were assessed. Results: Residual cholesteatoma was detected in 5 (20%) of 25 ears while recurrent cholesteatoma occurred in 1 (4%) of 25 ears. The mean preoperative PTA of air conduction (AC) was 39.1 dB, while the preoperative PTA of the ABGs was 28.8 dB. The mean postoperative PTA-AC and PTA-ABG were 20.9 dB and 11.7 dB, respectively. The mean hearing gain was 18.2 dB. The differences between the pre- and postoperative values were statistically significant (p < 0.05). © 2010 Informa Healthcare.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学医薬保健研究域医学系","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Informa Healthcare"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3109/00016481003709861","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA0050923X","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0001-6489","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hatano, Miyako"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Yoshizaki, Tomokazu"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Ito, Makoto"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"ME-PR-ITO-M-1113.pdf","filesize":[{"value":"374.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ME-PR-ITO-M-1113.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/13274/files/ME-PR-ITO-M-1113.pdf"},"version_id":"bcc17000-1d22-4477-80bc-289fa425ba1e"}]},"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":"Retrograde mastoidectomy on demand with soft-wall reconstruction in pediatric cholesteatoma","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Retrograde mastoidectomy on demand with soft-wall reconstruction in pediatric cholesteatoma"}]},"item_type_id":"4","owner":"3","path":["1134"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"13274","relation_version_is_last":true,"title":["Retrograde mastoidectomy on demand with soft-wall reconstruction in pediatric cholesteatoma"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T01:08:07.792564+00:00"}