{"created":"2023-06-19T07:46:20.224705+00:00","id":138,"links":{},"metadata":{"_buckets":{"deposit":"c558f9a9-c241-4b86-870d-81487e5ad021"},"_deposit":{"created_by":15,"id":"138","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"138"},"status":"published"},"_oai":{"id":"oai:cis.repo.nii.ac.jp:00000138","sets":["3:16"]},"author_link":["640"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"68","bibliographicPageStart":"59","bibliographic_titles":[{"bibliographic_title":"千葉科学大学紀要"},{"bibliographic_title":"The University Bulletin of Chiba Institute of Science","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田中, 良"},{"creatorName":"タナカ, リョウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"640","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000001893582","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000001893582"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"TANAKA, Ryo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"640","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9000001893582","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/9000001893582"}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Background: We investigated the effect of a permanent pacemaker implantation on myocardial perfusion, because abnormal accumulation on a myocardial perfusion imaging is observed in patients implanted with PPM.\nMethods and Results: The subjects were 56 patients treated by permanent pacemaker (PPM) implantation for bradyarrhythmia. Resting myocardial perfusion images were acquired at 1 hour after intravenous injection of 99mTc-SESTAMIBI (MIBI) and at 6 hours thereafter.\nAbnormal accumulation was observed in 11 patients on MIBI early SPECT, and 23 patients on MIBI delayed SPECT. The MIBI delayed SPECT severity score correlated significantly with the paced QRS interval with r = 0.546 (p<0.05), and LVEF with r = -0.673 (p<0.01). In 15 patients who displayed abnormalities on MIBI delayed SPECT, diastolic deceleration time (DDT), regarded as an indicator of microcirculation disorder, was measured with a flow wire. There was a significant correlation between DDT and severity score of the MIBI delayed SPECT with r = -0.874 (P<0.001). Also, DDT correlated significantly with the paced QRS interval and LVEF, respectively, with r = -0.572(P<0.05) andｒ= 0.54(P<0.05).\nConclusions: Prolonged persistence of a wide QRS complex tends to reduce myocardial perfusion and cardiac function, and cannot deny possibility of the myocardial microcirculation disorder for the cause.","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA1230240X","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Medical Risk and Crisis Management, Faculty of Risk and Crisis Management, Chiba Institute of Science"}]},"item_1_text_2":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_text_value":"原著"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Original Articles"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"千葉科学大学危機管理学部医療危機管理学科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-07-18"}],"displaytype":"detail","filename":"k07-ronbun07.pdf","filesize":[{"value":"4.0 MB"}],"format":"application/pdf","license_note":"copyright (c) 2013 by Chiba Institute of Science ","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"k07-ronbun07.pdf","url":"https://cis.repo.nii.ac.jp/record/138/files/k07-ronbun07.pdf"},"version_id":"da7f816a-2266-4130-9ba6-6394b87aa57e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Myocardial perfusion imaging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"technetium-99m sestamibi SPECT imaging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pacing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"left bundle branch block","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Abnormalities on myocardial perfusion images in patients with pacemaker implantation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Abnormalities on myocardial perfusion images in patients with pacemaker implantation"},{"subitem_title":"Abnormalities on myocardial perfusion images in patients with pacemaker implantation","subitem_title_language":"en"}]},"item_type_id":"1","owner":"15","path":["16"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-07-18"},"publish_date":"2014-07-18","publish_status":"0","recid":"138","relation_version_is_last":true,"title":["Abnormalities on myocardial perfusion images in patients with pacemaker implantation"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-06-19T07:56:33.210852+00:00"}