{"created":"2025-02-23T06:17:35.468593+00:00","id":2012891,"links":{},"metadata":{"_buckets":{"deposit":"cb29f039-5138-42e1-9065-429ba3c2e092"},"_deposit":{"created_by":41,"id":"2012891","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2012891"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02012891","sets":["1727147343679:1730442224523:1730442342056"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Preclinical Studies on the Use of a Pulsatile Paracorporeal Assist Devices","subitem_title_language":"en"},{"subitem_title":"胸壁外に設置した拍動型補助人工心臓に関する前臨床的研究","subitem_title_language":"ja"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Taguchi, Kazumi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Taguchi","familyNameLang":"en"}],"givenNames":[{"givenName":"Kazumi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Murashita, Junji","creatorNameLang":"en"}],"familyNames":[{"familyName":"Murashita","familyNameLang":"en"}],"givenNames":[{"givenName":"Junji","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Fukunaga, Shintaro","creatorNameLang":"en"}],"familyNames":[{"familyName":"Fukunaga","familyNameLang":"en"}],"givenNames":[{"givenName":"Shintaro","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Takezawa, Gen","creatorNameLang":"en"}],"familyNames":[{"familyName":"Takezawa","familyNameLang":"en"}],"givenNames":[{"givenName":"Gen","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tagami, Shigeki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Tagami","familyNameLang":"en"}],"givenNames":[{"givenName":"Shigeki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hironaka, Tomoyuki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Hironaka","familyNameLang":"en"}],"givenNames":[{"givenName":"Tomoyuki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hahn, Charles-Julian","creatorNameLang":"en"}],"familyNames":[{"familyName":"Hahn","familyNameLang":"en"}],"givenNames":[{"givenName":"Charles-Julian","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Brugger, Jean-Pierre","creatorNameLang":"en"}],"familyNames":[{"familyName":"Brugger","familyNameLang":"en"}],"givenNames":[{"givenName":"Jean-Pierre","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Odermatt, Roland","creatorNameLang":"en"}],"familyNames":[{"familyName":"Odermatt","familyNameLang":"en"}],"givenNames":[{"givenName":"Roland","givenNameLang":"en"}]}]},"item_1617186476635":{"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_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Pulsatile assist device","subitem_subject_scheme":"Other"},{"subitem_subject":"Paracorporeal assist device","subitem_subject_scheme":"Other"},{"subitem_subject":"Assistance heart","subitem_subject_scheme":"Other"},{"subitem_subject":"490","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"An assistance artificial heart was fabricated with blood compatible polyurethane　having 3 different sizes and was evaluated by a series of preclinical experiment in　calves. The following results were obtained.    1) The artificial heart was constructed in 3 sizes of 60, 80 and 100 cc in capacity　and is activated by a pneumatic heart driver console.    2) The mock circulation revealed that this assistance heart has ejection fraction of　80-95%.    3) Safe use of assistance heart has been confirmed by implantation in 18 calves　with intact or failured hearts over a period of 3 months.    4) Weaning could be performed in cases where myocardial necrosis of the left　ventricle is induced less than 35% utilizing myocardial injection of 5N-NaOH. However　pump dependency develops for a necrosis exceeding 35 %.    5) Thus we concluded that this system can be safely employed for a one month　cardiac assistance clinically and at most for a 3 months support in pump dependent　cases.    6) The technique was developed to make the instant shift possible within a few　minutes from the conventional non-pulsatile bypass assistance to the assistance heart.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Hiroshima University School of Medicine"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0018-2052","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA00664312","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"367"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1983-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"373","bibliographicPageStart":"367","bibliographicVolumeNumber":"32","bibliographic_titles":[{"bibliographic_title":"Hiroshima Journal of Medical Sciences"},{"bibliographic_title":"Hiroshima Journal of Medical Sciences"}]}]},"item_1617258105262":{"attribute_name":"item_1617258105262","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"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_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"6643113","subitem_relation_type_select":"PMID"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"HiroshimaJMedSci_32_367.pdf","filesize":[{"value":"613.1 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2012891/files/HiroshimaJMedSci_32_367.pdf"},"version_id":"94f683d4-45d6-43ca-a5ce-c5cc92112c16"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"38332"},"item_title":"Preclinical Studies on the Use of a Pulsatile Paracorporeal Assist Devices","item_type_id":"40003","owner":"41","path":["1730442342056"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2012891","relation_version_is_last":true,"title":["Preclinical Studies on the Use of a Pulsatile Paracorporeal Assist Devices"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-06-02T02:51:46.773435+00:00"}