{"created":"2023-07-27T06:28:42.797428+00:00","id":13297,"links":{},"metadata":{"_buckets":{"deposit":"ce1d92f2-cbbe-4e6c-99ce-2aeb76808c83"},"_deposit":{"created_by":3,"id":"13297","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13297"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00013297","sets":["1132:1133:1134"]},"author_link":["21533","21534","21536","264","320","21538","21539","21540","21537","21535"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"2048","bibliographicPageStart":"2038","bibliographicVolumeNumber":"35","bibliographic_titles":[{"bibliographic_title":"European Journal of Nuclear Medicine and Molecular Imaging"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Backgrounds: Prediction of left ventricular functional recovery is important after myocardial infarction. The impact of quantitative perfusion and motion analyses with gated single-photon emission computed tomography (SPECT) on predictive ability has not been clearly defined in multi-center studies. Methods: A total of 252 patients with recent myocardial infarction (n = 74) and old myocardial infarction (n = 175) were registered from 25 institutions. All patients underwent resting gated SPECT using 99mTc-hexakis-2-methoxy-isobutyl isonitrile (MIBI) and repeated the study after revascularization after an average follow-up period of 132 ± 81 days. Visual and quantitative assessment of perfusion and wall motion were performed in 5,040 segments. Results: Non-gated segmental percent uptake and end-systolic (ES) percent uptake were good predictors of wall motion recovery and significantly differed between improved and non-improved groups (66 ± 17% and 55 ± 18%, p < 0.0001 for non-gated; 64 ± 16% and 51 ± 17% for ES percent uptake, p < 0.0001). The area under the curve of receiver operating characteristics curve for non-gated percent uptake, ES percent uptake, end-diastolic percent uptake and visual perfusion defect score was 0.70, 0.71, 0.61, and 0.56, respectively. Sensitivity and specificity of percent uptake were 68% and 64% for non-gated map and 80% and 52% for ES percent uptake map. An optimal threshold for predicting segmental improvement was 63% for non-gated and 52% for ES percent uptake values. Conclusion: Segmental 99mTc-MIBI uptake provided a useful predictor of wall motion improvement. Application of quantitative approach with non-gated and ES percent uptake enhanced predictive accuracy over visual analysis particularly in a multi-center study. © 2008 Springer-Verlag.","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":"Springer Verlag (Germany)"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1007/s00259-008-0838-6","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1007/s00259-008-0838-6","subitem_relation_type_select":"DOI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA1161516X","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1619-7070","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":"Nakajima, Kenichi"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Nagara, Tamaki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kuwabara, Yoichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kawano, Masaya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsunari, Ichiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Taki, Junichi"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Nishimura, Shigeyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamashina, Akira"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishida, Yoshio"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tomoike, Hitonobu"}],"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-NAKAJIMA-K-2008YY.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ME-PR-NAKAJIMA-K-2008YY.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/13297/files/ME-PR-NAKAJIMA-K-2008YY.pdf"},"version_id":"4687b317-9486-4b32-bc58-78357930efd2"}]},"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":"Prediction of functional recovery after revascularization using quantitative gated myocardial perfusion SPECT: a multi-center cohort study in Japan","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Prediction of functional recovery after revascularization using quantitative gated myocardial perfusion SPECT: a multi-center cohort study in Japan"}]},"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":"13297","relation_version_is_last":true,"title":["Prediction of functional recovery after revascularization using quantitative gated myocardial perfusion SPECT: a multi-center cohort study in Japan"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T16:58:44.431304+00:00"}