WEKO3
アイテム
{"_buckets": {"deposit": "247ebef7-c219-44ba-9d7a-3912a4964bea"}, "_deposit": {"created_by": 3, "id": "2243", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "2243"}, "status": "published"}, "_oai": {"id": "oai:toyama.repo.nii.ac.jp:00002243", "sets": ["442"]}, "author_link": ["6175", "132611", "132613", "132608", "132610", "132609", "132612"], "item_2_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2004-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "111", "bibliographicPageStart": "105", "bibliographicVolumeNumber": "44", "bibliographic_titles": [{"bibliographic_title": "Neurologia medico-chirurgica : 神経外科"}]}]}, "item_2_description_15": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_2_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Dynamic computed tomography (CT) is an established method for the evaluation of per fusion in acute ischemic stroke, but is not frequently used to assess infratentorial ischemia. Eleven patients with vertebrobasilar ischemia underwent dynamic CT on admission and/or during the follow-up period. The time of appearance (TA) and time to peak (TTP) were mapped and differences in TA (ΔTA) and TTP (ΔTTP) between the bilateral middle cerebral artery and posterior cerebral artery (PGA) territories were calculated. Conventional angiography and brain imaging including CT and magnetic resonance imaging were also performed. The TA and TTP maps obtained within 48 hours after onset exhibited time delay in eight of nine patients in the bilateral PGA territories. ΔTA and ΔTTP were greater in patients with stenosis or occlusion of the bilateral vertebral arteries or the basilar artery, and in patients without collateral circulation via the posterior communicating arteries than in control subjects. Furthermore, TA and TTP normalized dramatically in patients with recanalization of the arteries. ΔTA and ΔTTP were also normalized. ΔTA and ΔTTP were negatively correlated with the time from onset to examination. Dynamic CT can provide important information in patients with vertebrobasilar ischemic stroke, and may allow the diagnosis of acute ischemia and monitoring of the course.", "subitem_description_type": "Abstract"}]}, "item_2_description_40": {"attribute_name": "資源タイプ(DSpace)", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_2_publisher_33": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本脳神経外科学会"}]}, "item_2_rights_13": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "rights: 本文データは日本脳神経外科学会の許諾に基づきCiNiiから複製したものである"}]}, "item_2_source_id_10": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00358613", "subitem_source_identifier_type": "NCID"}]}, "item_2_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "04708105", "subitem_source_identifier_type": "ISSN"}]}, "item_2_version_type_16": {"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": "Nagahori, Takeshi"}], "nameIdentifiers": [{"nameIdentifier": "132608", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hirashima, Yutaka"}], "nameIdentifiers": [{"nameIdentifier": "132609", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Umemura, Kimiko"}], "nameIdentifiers": [{"nameIdentifier": "132610", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishijima, Michiharu"}], "nameIdentifiers": [{"nameIdentifier": "132611", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kuwayama, Naoya"}], "nameIdentifiers": [{"nameIdentifier": "132612", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kubo, Michiya"}], "nameIdentifiers": [{"nameIdentifier": "132613", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Endo, Shunro"}], "nameIdentifiers": [{"nameIdentifier": "6175", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000070125269", "nameIdentifierScheme": "CiNii ID", "nameIdentifierURI": "http://ci.nii.ac.jp/nrid/1000070125269"}, {"nameIdentifier": "70125269", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000070125269"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-02-15"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "shinkeigeka04-105.pdf", "filesize": [{"value": "1.1 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1100000.0, "url": {"label": "shinkeigeka04-105.pdf", "url": "https://toyama.repo.nii.ac.jp/record/2243/files/shinkeigeka04-105.pdf"}, "version_id": "1800014e-99b9-4d33-8aac-55dacab3b76b"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "dynamic computed tomography", "subitem_subject_scheme": "Other"}, {"subitem_subject": "vertebrobasilar ischemic stroke", "subitem_subject_scheme": "Other"}, {"subitem_subject": "basilar artery occlusion", "subitem_subject_scheme": "Other"}, {"subitem_subject": "collateral circulation", "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": "Supratentorial Dynamic Computed Tomography for the Diagnosis of Vertebrobasilar Ischemic Stroke", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Supratentorial Dynamic Computed Tomography for the Diagnosis of Vertebrobasilar Ischemic Stroke"}]}, "item_type_id": "2", "owner": "3", "path": ["442"], "permalink_uri": "http://hdl.handle.net/10110/2027", "pubdate": {"attribute_name": "公開日", "attribute_value": "2008-01-30"}, "publish_date": "2008-01-30", "publish_status": "0", "recid": "2243", "relation": {}, "relation_version_is_last": true, "title": ["Supratentorial Dynamic Computed Tomography for the Diagnosis of Vertebrobasilar Ischemic Stroke"], "weko_shared_id": 3}
Supratentorial Dynamic Computed Tomography for the Diagnosis of Vertebrobasilar Ischemic Stroke
http://hdl.handle.net/10110/2027
http://hdl.handle.net/10110/202746956bda-965a-481d-b2d3-fb40d2e3ada4
名前 / ファイル | ライセンス | アクション |
---|---|---|
shinkeigeka04-105.pdf (1.1 MB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2008-01-30 | |||||
タイトル | ||||||
タイトル | Supratentorial Dynamic Computed Tomography for the Diagnosis of Vertebrobasilar Ischemic Stroke | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | dynamic computed tomography | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | vertebrobasilar ischemic stroke | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | basilar artery occlusion | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | collateral circulation | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Nagahori, Takeshi
× Nagahori, Takeshi× Hirashima, Yutaka× Umemura, Kimiko× Nishijima, Michiharu× Kuwayama, Naoya× Kubo, Michiya× Endo, Shunro |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Dynamic computed tomography (CT) is an established method for the evaluation of per fusion in acute ischemic stroke, but is not frequently used to assess infratentorial ischemia. Eleven patients with vertebrobasilar ischemia underwent dynamic CT on admission and/or during the follow-up period. The time of appearance (TA) and time to peak (TTP) were mapped and differences in TA (ΔTA) and TTP (ΔTTP) between the bilateral middle cerebral artery and posterior cerebral artery (PGA) territories were calculated. Conventional angiography and brain imaging including CT and magnetic resonance imaging were also performed. The TA and TTP maps obtained within 48 hours after onset exhibited time delay in eight of nine patients in the bilateral PGA territories. ΔTA and ΔTTP were greater in patients with stenosis or occlusion of the bilateral vertebral arteries or the basilar artery, and in patients without collateral circulation via the posterior communicating arteries than in control subjects. Furthermore, TA and TTP normalized dramatically in patients with recanalization of the arteries. ΔTA and ΔTTP were also normalized. ΔTA and ΔTTP were negatively correlated with the time from onset to examination. Dynamic CT can provide important information in patients with vertebrobasilar ischemic stroke, and may allow the diagnosis of acute ischemia and monitoring of the course. | |||||
書誌情報 |
Neurologia medico-chirurgica : 神経外科 巻 44, 号 3, p. 105-111, 発行日 2004-03 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 04708105 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00358613 | |||||
権利 | ||||||
権利情報 | rights: 本文データは日本脳神経外科学会の許諾に基づきCiNiiから複製したものである | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 日本脳神経外科学会 | |||||
資源タイプ(DSpace) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article |