{"created":"2023-05-15T16:40:51.812604+00:00","id":15292,"links":{},"metadata":{"_buckets":{"deposit":"a7e8bc82-8c52-4834-8205-279d561f4549"},"_deposit":{"created_by":2,"id":"15292","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"15292"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00015292","sets":["8:9"]},"author_link":["56490","56487","56492","56489","56488","56491"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"568","bibliographicPageStart":"564","bibliographicVolumeNumber":"24","bibliographic_titles":[{"bibliographic_title":"Journal of Anesthesia"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"PURPOSE: Deliberate mild hypothermia (MHT) is applied for cerebroprotection after cardiopulmonary resuscitation and during cardiac surgery. MHT has been shown to alter both contractility and relaxation of blood vessels in the brain. However, the effects of MHT on drug-induced vasodilation are not fully understood. The aim of this study was to clarify the effects of MHT on the coronary vasodilation induced by cromakalim (an ATP-sensitive K channel opener), S-nitroso acetyl-penicillamine (SNAP; a nitric oxide donor), and isoflurane in isolated rat hearts. METHODS: Male SD rat hearts were isolated and perfused with Krebs-Henseleit buffer. Coronary flow was measured with the coronary perfusion pressure kept at 60 mmHg, and coronary vascular resistance (CVR) was calculated. After cardiac arrest was induced by tetrodotoxin, the hearts were allocated to one of three temperature groups: 37, 34, and 31 degrees C (n = 7 for each). All groups received 0.01, 0.1, and 1.0 muM of either cromakalim or SNAP or were exposed to isoflurane at 1MAC and 2MAC. Finally, 50 mM of adenosine was administered to obtain maximal coronary vasodilation. RESULTS: CVR significantly increased after cardiac arrest, but did not change after the application of each temperature. Cromakalim, SNAP and isoflurane significantly decreased CVR in each temperature group. There were no significant differences in CVR among the three temperature groups with any of the test drugs. CONCLUSION: These results indicate that cromakalim-, SNAP-, and isoflurane-induced coronary vasodilation are not affected by MHT.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Journal of Anesthesia, 24(4), pp.564-568; 2010","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer Japan"}]},"item_2_relation_11":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"20414687","subitem_relation_type_select":"PMID"}}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1007/s00540-010-0941-2","subitem_relation_type_select":"DOI"}}]},"item_2_relation_42":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://hdl.handle.net/10069/25125"}]}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© Japanese Society of Anesthesiologists 2010"},{"subitem_rights":"The original publication is available at www.springerlink.com"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10852931","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09138668","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"14388359","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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tosaka, Reiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tosaka, Shinya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Cho, Sungsam"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Maekawa, Takuji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hara, Tetsuya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sumikawa, Koji"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-23"}],"displaytype":"detail","filename":"JouAne24_564.pdf","filesize":[{"value":"175.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JouAne24_564.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/15292/files/JouAne24_564.pdf"},"version_id":"79196afa-c8fe-47d0-a453-d2e45f8a4c91"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ATP-sensitive potassium channel","subitem_subject_scheme":"Other"},{"subitem_subject":"Coronary","subitem_subject_scheme":"Other"},{"subitem_subject":"Hypothermia","subitem_subject_scheme":"Other"},{"subitem_subject":"Isoflurane","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitric oxide","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":"Direct effect of mild hypothermia on the coronary vasodilation induced by an ATP-sensitive K channel opener, a nitric oxide donor and isoflurane in isolated rat hearts.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Direct effect of mild hypothermia on the coronary vasodilation induced by an ATP-sensitive K channel opener, a nitric oxide donor and isoflurane in isolated rat hearts."}]},"item_type_id":"2","owner":"2","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-09-01"},"publish_date":"2011-09-01","publish_status":"0","recid":"15292","relation_version_is_last":true,"title":["Direct effect of mild hypothermia on the coronary vasodilation induced by an ATP-sensitive K channel opener, a nitric oxide donor and isoflurane in isolated rat hearts."],"weko_creator_id":"2","weko_shared_id":2},"updated":"2023-05-15T19:23:58.958551+00:00"}