{"created":"2023-06-19T10:43:24.396946+00:00","id":3631,"links":{},"metadata":{"_buckets":{"deposit":"564296d7-40c8-41b1-80ab-89ad753eca07"},"_deposit":{"created_by":11,"id":"3631","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"3631"},"status":"published"},"_oai":{"id":"oai:shiga-med.repo.nii.ac.jp:00003631","sets":["30:261:262"]},"author_link":["7911","7961","3881","173","8014","3137","8015"],"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-06-19","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"109141","bibliographicVolumeNumber":"129","bibliographic_titles":[{},{"bibliographic_title":"European journal of radiology","bibliographic_titleLang":"en"}]}]},"item_4_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"渡瀬, 沙耶香"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"園田, 明永"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"花岡, 淳"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"新田, 哲久"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"渡邉, 嘉之"}],"nameIdentifiers":[{},{},{}]}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Purpose:\nDynamic chest radiography (DCR) can observe the dynamic structure of the chest using continuous pulse fluoroscopy irradiation. However, its usefulness remains largely undetermined. The purpose of this study was to examine the relationship between changes in tracheal diameter during deep breathing and obstructive ventilation disorders using DCR. ","subitem_description_type":"Abstract"},{"subitem_description":"Method:\nTwelve participants with obstructive ventilatory impairment and 28 with normal pulmonary function underwent DCR during one cycle of deep inspiration and expiration. Three evaluators blinded to pulmonary function test results independently measured lateral diameters of the trachea in DCR images to determine whether there was a difference in the amount of change in tracheal diameter depending on the presence or absence of pulmonary dysfunction. Tracheal narrowing was defined as a decrease in the lateral tracheal diameter of more than 30 %. Participants were divided into a narrowing group and a non-narrowing group, and it was examined whether each group correlated with values of pulmonary function tests. ","subitem_description_type":"Abstract"},{"subitem_description":"Results:\nTracheal diameter was significantly narrowed in subjects with obstructive ventilatory impairment compared to normal subjects (P < 0.01). When subjects were divided into narrowing (tracheal narrowing rate [TNr] = 41.5 ± 7.7 %, n = 9) and non-narrowing groups (TNr = 9.1 ± 7.0 %, n = 31, p < 0.01), FEV1%-G, and %V25 were significantly smaller in the narrowing group than in the non-narrowing group (p < 0.01). ","subitem_description_type":"Abstract"},{"subitem_description":"Conclusions:\nChanges in tracheal diameter during deep breathing were easily evaluated using DCR. DCR may, therefore, be useful for evaluating obstructive ventilation disorders. ","subitem_description_type":"Abstract"}]},"item_4_description_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_4_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier B.V."}]},"item_4_relation_10":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"32593078","subitem_relation_type_select":"PMID"}}]},"item_4_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1016/j.ejrad.2020.109141"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.ejrad.2020.109141","subitem_relation_type_select":"DOI"}}]},"item_4_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2020 The Author(s). Published by Elsevier B.V. All rights reserved. "}]},"item_4_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1872-7727","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"WATASE, Sayaka"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"SONODA, Akinaga"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"MATSUTANI, Noritsugu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MURAOKA, Shintarou"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HANAOKA, Jun"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"NITTA, Norihisa"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"WATANABE, Yoshiyuki"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-07-08"}],"displaytype":"detail","filename":"j.ejrad.2020.109141.pdf","filesize":[{"value":"3.5 MB"}],"format":"application/pdf","license_note":"This is an open access article under the CC BY-NC-ND license\n(http://creativecommons.org/licenses/BY-NC-ND/4.0/).","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"j.ejrad.2020.109141","url":"https://shiga-med.repo.nii.ac.jp/record/3631/files/j.ejrad.2020.109141.pdf"},"version_id":"f7ae146d-b15a-4121-b981-3fcf782a3dfe"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Dynamic digital radiography","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Excessive dynamic airway collapse","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Expiratory central airway collapse","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Flat panel detector","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"TracheaTracheobronchomalacia","subitem_subject_language":"en","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":"Evaluation of intrathoracic tracheal narrowing in patients with obstructive ventilatory impairment using dynamic chest radiography: A preliminary study.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Evaluation of intrathoracic tracheal narrowing in patients with obstructive ventilatory impairment using dynamic chest radiography: A preliminary study."}]},"item_type_id":"4","owner":"11","path":["262"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-07-08"},"publish_date":"2020-07-08","publish_status":"0","recid":"3631","relation_version_is_last":true,"title":["Evaluation of intrathoracic tracheal narrowing in patients with obstructive ventilatory impairment using dynamic chest radiography: A preliminary study."],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-06-19T12:16:26.561268+00:00"}