{"created":"2023-05-26T01:05:21.628906+00:00","id":2006273,"links":{},"metadata":{"_buckets":{"deposit":"ab81cc5c-518b-4cc1-9b0a-225f74cd6898"},"_deposit":{"created_by":17,"id":"2006273","owners":[17],"pid":{"revision_id":0,"type":"depid","value":"2006273"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:02006273","sets":["499:508:509:1685060434835"]},"author_link":[],"control_number":"2006273","item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"356","bibliographicPageStart":"350","bibliographicVolumeNumber":"85","bibliographic_titles":[{"bibliographic_title":"Nagoya Journal of Medical Science","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Posterior cerebral artery (PCA) aneurysms are rare and often fusiform. We describe two cases of complex proximal PCA aneurysm in two women in their 60’s, which probably resulted from segmental arterial degeneration. Both presented with subarachnoid hemorrhage and had common angiographic and intraoperative findings: tortuous configuration of the affected P1 segment, whitish or yellowish appearance of a portion of the lesion, lesion calcification, and multiple aneurysms in the segment. Interestingly, no significant atherosclerotic changes were noted in other cerebral arteries. The ruptured aneurysm could be successfully trapped, with superficial temporal artery (STA)-PCA bypass in one and without bypass in the other, and both patients recovered well. As complex aneurysm formation in the cases described here are probably related to proximal PCA segmental degeneration, we recommend trapping the lesion, with or without STA-PCA bypass, depending on the size and patency of the posterior communicating artery.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"This is an Open Access article distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view the details of this license, please visit (http://creativecommons.org/licenses/by-nc-nd/4.0/).","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18999/nagjms.85.2.350","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Nagoya University Graduate School of Medicine, School of Medicine","subitem_publisher_language":"en"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/852.html","subitem_relation_type_select":"URI"}}]},"item_9_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International","subitem_rights_language":"en","subitem_rights_resource":"http://creativecommons.org/licenses/by-nc-nd/4.0/"}]},"item_9_source_id_7":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"0027-7622","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"2186-3326","subitem_source_identifier_type":"EISSN"}]},"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":"Sasaki, Hiroo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Takasu, Syuntaro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Seki, Yukio","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-05-26"}],"displaytype":"detail","filename":"14_Sasaki.pdf","filesize":[{"value":"29 MB"}],"format":"application/pdf","licensetype":"license_5","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/2006273/files/14_Sasaki.pdf"},"version_id":"3f6df395-00d2-4472-a054-f06d40c2c3ee"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"complex","subitem_subject_scheme":"Other"},{"subitem_subject":"bypass","subitem_subject_scheme":"Other"},{"subitem_subject":"posterior cerebral artery aneurysm","subitem_subject_scheme":"Other"},{"subitem_subject":"subarachnoid hemorrhage","subitem_subject_scheme":"Other"},{"subitem_subject":"trapping","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Complex aneurysm formation in the proximal segment of the posterior cerebral artery: a report of two cases","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Complex aneurysm formation in the proximal segment of the posterior cerebral artery: a report of two cases","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"17","path":["1685060434835"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-05-26"},"publish_date":"2023-05-26","publish_status":"0","recid":"2006273","relation_version_is_last":true,"title":["Complex aneurysm formation in the proximal segment of the posterior cerebral artery: a report of two cases"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2023-05-26T02:35:09.748972+00:00"}