{"_buckets": {"deposit": "ec510b64-4363-46c6-9951-1c8412bd5611"}, "_deposit": {"id": "19158", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "19158"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00019158", "sets": ["1674"]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2015-02", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1-2", "bibliographicPageEnd": "122", "bibliographicPageStart": "113", "bibliographicVolumeNumber": "77", "bibliographic_titles": [{"bibliographic_title": "Nagoya Journal of Medical Science"}]}]}, "item_9_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Three-dimensional computed tomography (3D-CT) enables in vivo volumetry of total lung volume (TLV) and emphysematous low-attenuation volume (LAV) in patients with chronic obstructive pulmonary disease (COPD). We retrospectively investigated the correlation between preoperative 3D-CT volumetry and postoperative complications in lung cancer patients. We searched our institution’s surgical records from December 2006 to December 2009 and selected patients who had undergone pulmonary lobectomy for primary lung cancer. From 3D-CT data, TLV and LAV \u003c–950 HU of thresholds were retrospectively measured. The LAV% was calculated as follows: LAV% = LAV/TLV*100. The associations between the seven independent variables (LAV%, age, gender, body mass index, smoking history, forced expiratory volume in 1 second as percent forced vital capacity [FEV1%], and resected lobe) and the two outcomes (postoperative complications and prolonged postoperative stay [PPS]) were compared using logistic regression analysis. A total of 309 patients (222 males, 87 females; mean age, 67 years; range, 40–87 years) were evaluated. On multivariate analysis, age and LAV% were significantly correlated with postoperative complications (p = 0.006 and p = 0.006, respectively), and LAV% was significantly correlated with PPS (p = 0.031). LAV% measured using 3D-CT is more sensitive for predicting complications after lobectomy for lung cancer than FEV1%.", "subitem_description_type": "Abstract"}]}, "item_9_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "URI", "subitem_identifier_uri": "http://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/7712.html"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/21264"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/nagjms.77.1-2.113", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Nagoya University School of Medicine"}]}, "item_9_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_9_source_id_7": {"attribute_name": "ISSN（print）", "attribute_value_mlt": [{"subitem_source_identifier": "0027-7622", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "KAWAKAMI, KENICHI"}], "nameIdentifiers": [{"nameIdentifier": "56013", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "IWANO, SHINGO"}], "nameIdentifiers": [{"nameIdentifier": "56014", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HASHIMOTO, NAOZUMI"}], "nameIdentifiers": [{"nameIdentifier": "56015", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HASEGAWA, YOSHINORI"}], "nameIdentifiers": [{"nameIdentifier": "56016", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "NAGANAWA, SHINJI"}], "nameIdentifiers": [{"nameIdentifier": "56017", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-02-21"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "18_Iwano.pdf", "filesize": [{"value": "274.0 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 274000.0, "url": {"label": "18_Iwano.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/19158/files/18_Iwano.pdf"}, "version_id": "fd023a22-135f-4c56-a4c0-e81a3783e6cf"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Chronic obstructive pulmonary disease", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Lung cancer", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Thoracic surgery", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Postoperative complication", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Computed tomography", "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": "Evaluation of Emphysema Using Three-Dimensional Computed Tomography: Association with Postoperative Complications in Lung Cancer Patients", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Evaluation of Emphysema Using Three-Dimensional Computed Tomography: Association with Postoperative Complications in Lung Cancer Patients"}]}, "item_type_id": "9", "owner": "1", "path": ["1674"], "permalink_uri": "https://doi.org/10.18999/nagjms.77.1-2.113", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-02-26"}, "publish_date": "2015-02-26", "publish_status": "0", "recid": "19158", "relation": {}, "relation_version_is_last": true, "title": ["Evaluation of Emphysema Using Three-Dimensional Computed Tomography: Association with Postoperative Complications in Lung Cancer Patients"], "weko_shared_id": null}