{"created":"2023-07-25T10:25:31.907684+00:00","id":5914,"links":{},"metadata":{"_buckets":{"deposit":"3d57f32e-db06-4dc8-abac-18236c1110ac"},"_deposit":{"created_by":3,"id":"5914","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5914"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00005914","sets":["611:939:940"]},"author_link":["17033","17036","17037","17034","17038","17040","17041","17039","17035"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"DIAGNOSTICS"}]}]},"item_10001_description_5":{"attribute_name":"内容記述（抄録）","attribute_value_mlt":[{"subitem_description":"Acute hemorrhagic rectal ulcer (AHRU) is a relatively rare disease that can lead to massive hematochezia. Although AHRU is a potentially life-threatening disease, its characteristics and clinical course are not fully understood. In this study, the clinical features were compared between AHRU and lower gastrointestinal bleeding (LGIB) from other causes (non-AHRU). Then, risk factors for all-cause in-hospital mortality in patients with AHRU were identified. A total of 387 consecutive adult patients with LGIB who were managed at two tertiary academic hospitals in Akita prefecture in Japan were retrospectively enrolled. Subjects were divided into AHRU and non-AHRU groups according to the source of bleeding. Regression analyses were used to investigate significant associations, and the results were expressed as odds ratios (ORs) and 95% confidence intervals (CIs). AHRU was found as the bleeding source in 72 (18.6%) of the patients. In comparison to non-AHRU, having AHRU was significantly associated with in-hospital onset, age > 65 years, and systolic blood pressure < 90 mmHg. The AHRU group had a significantly higher in-hospital mortality rate in comparison to the non-AHRU group (18.0% vs. 8.3, p = 0.02), and hypoalbuminemia (<2.5 g/dL) was significantly associated with in-hospital mortality in the AHRU group (OR, 4.04; 95%CI, 1.11-14.9; p = 0.03). AHRU accounts for a substantial portion (18.6%) of LGIB in our area, where the aging rate is the highest in Japan. Since AHRU is a potentially life-threatening disease that requires urgent identification and management, further studies to identify robust risk factors associated with serious clinical outcomes are required.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3390/diagnostics12102487","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_25":{"attribute_name":"関連リンク","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://dx.doi.org/10.3390/diagnostics12102487"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.3390/diagnostics12102487","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"著作権等","attribute_value_mlt":[{"subitem_rights":"© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access\narticle distributed under the terms and conditions of the Creative Commons Attribution\n(CC BY) license (http://creativecommons.org/licenses/by/4.0/)."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2075-4418","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"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":"Takahashi, Yasutaka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimodaira, Yosuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuhashi, Tamotsu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuji, Tsuyotoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fukuda, Sho"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugawara, Kae"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Saruta, Youhei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Kenta"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iijima, Katsunori"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-02-23"}],"displaytype":"detail","filename":"iA_2022_83.pdf","filesize":[{"value":"591.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"iA_2022_83.pdf","url":"https://air.repo.nii.ac.jp/record/5914/files/iA_2022_83.pdf"},"version_id":"0ed4e1c5-8519-44e5-ac10-278f9419ec2a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"acute hemorrhagic rectal ulcer","subitem_subject_scheme":"Other"},{"subitem_subject":" lower gastrointestinal bleeding","subitem_subject_scheme":"Other"},{"subitem_subject":" in-hospital mortality","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":"Nature and Clinical Outcomes of Acute Hemorrhagic Rectal Ulcer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Nature and Clinical Outcomes of Acute Hemorrhagic Rectal Ulcer"}]},"item_type_id":"10001","owner":"3","path":["940"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-23"},"publish_date":"2023-02-23","publish_status":"0","recid":"5914","relation_version_is_last":true,"title":["Nature and Clinical Outcomes of Acute Hemorrhagic Rectal Ulcer"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-25T10:40:10.658275+00:00"}