{"_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"}, "item_9_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "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": "\u6284\u9332", "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\u2019s 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\u2013950 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\u201387 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\u767b\u9332", "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": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Nagoya University School of Medicine"}]}, "item_9_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_9_source_id_7": {"attribute_name": "ISSN\uff08print\uff09", "attribute_value_mlt": [{"subitem_source_identifier": "0027-7622", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "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": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "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": "\u30ad\u30fc\u30ef\u30fc\u30c9", "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": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "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": "\u30bf\u30a4\u30c8\u30eb", "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": ["499/508/509/1674"], "permalink_uri": "https://doi.org/10.18999/nagjms.77.1-2.113", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "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}