{"_buckets": {"deposit": "48362c54-5301-42ea-8bc9-09a8beca2706"}, "_deposit": {"id": "34168", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "34168"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00034168", "sets": ["455", "562"]}, "item_6_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "日本人高齢者の橈骨遠位端骨折の患者における骨密度と尺骨茎状突起骨折の関係"}]}, "item_6_date_granted_51": {"attribute_name": "学位授与年月日", "attribute_value_mlt": [{"subitem_dategranted": "2020-09-15"}]}, "item_6_degree_grantor_49": {"attribute_name": "学位授与機関", "attribute_value_mlt": [{"subitem_degreegrantor": [{"subitem_degreegrantor_name": "新潟大学"}]}]}, "item_6_degree_name_48": {"attribute_name": "学位名", "attribute_value_mlt": [{"subitem_degreename": "博士(医学)"}]}, "item_6_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We investigated the association of the ulnar styloid fracture (USF) with the bone mineral status and fractured radial displacement in elderly patients. The presence of USF correlates with decreased BMD and severe displacement of the radius. These findings are helpful in treating osteoporosis to prevent subsequent fragility fracture. Purpose The pathogenesis ofulnar styloid fracture (USF), which often occurs with distal radius fracture (DRF), is unclear. This study aimed to investigate whether USF concomitant with low-energy DRF was associated with the bone mineral status and the degree of radio graphically observed pretreatment radius displacement in Japanese adults above 50 years of age. Methods The study subjects were 45 (44 female, l male) consecutive patients aged \u003e 50 years with DRF caused by falls from June 2015 to May 2016. Fractures due to high-energy injuries were excluded. Patients were divided into two groups according to the presence or absence of USF. Radius displacement was assessed on anteroposterior and lateral radiographs by measuring ulnar variance, radial inclination, and volar tilt at initial examination before manual reduction of the bone. Bone mineral density (BMD) of the lumbar spine, femoral neck, and distal radius was also measured by dual-energy X-ray absorptiometry within l week of injury. Results Significant differences in the BMD values of femoral neck, ulnar variance, radial inclination, and volar tilt were found between patients with USF and those without USF (all comparisons, p \u003c 0.05). Logistic regression analysis of all subject data identified that volar tilt was significantly associated with the presence of USF (p = 0.048). Conclusions The presence of USF in low-energy DRF correlates with the decreased BMD of femoral neck and severe displacement of radius in elderly patients. These findings are helpful for the treatment of osteoporosis to prevent subsequent fragility fracture.", "subitem_description_type": "Abstract"}]}, "item_6_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "Archives of Osteoporosis. 2020, 15(1), 51.", "subitem_description_type": "Other"}]}, "item_6_description_53": {"attribute_name": "学位記番号", "attribute_value_mlt": [{"subitem_description": "新大博(医)乙第1817号", "subitem_description_type": "Other"}]}, "item_6_dissertation_number_52": {"attribute_name": "学位授与番号", "attribute_value_mlt": [{"subitem_dissertationnumber": "13101乙第2249号"}]}, "item_6_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "178236", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "依田, 拓也"}]}]}, "item_6_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1007/s11657-020-00724-5", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "【○!C】 International Osteoporosis Foundation and National Osteoporosis Foundation 2020"}]}, "item_6_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "ETD"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yoda, Takuya"}], "nameIdentifiers": [{"nameIdentifier": "178235", "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": "2020-11-12"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "r2nmo1817.pdf", "filesize": [{"value": "5.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 5200000.0, "url": {"label": "本文", "url": "https://niigata-u.repo.nii.ac.jp/record/34168/files/r2nmo1817.pdf"}, "version_id": "8236fbb7-57ab-4699-9cc3-364e0b525900"}, {"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-11-12"}], "displaytype": "detail", "download_preview_message": "", "file_order": 1, "filename": "r2nmo1817_a.pdf", "filesize": [{"value": "215.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 215100.0, "url": {"label": "要旨", "url": "https://niigata-u.repo.nii.ac.jp/record/34168/files/r2nmo1817_a.pdf"}, "version_id": "4ae985e5-80ec-4132-a329-456f9d891f18"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Osteoporosis", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Distal radius fracture", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ulnar styloid fracture", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Radius displacement", "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": "thesis", "resourceuri": "http://purl.org/coar/resource_type/c_46ec"}]}, "item_title": "Association between bone mineral density and ulnar styloid fracture in older Japanese adults with low-energy distal radius fracture", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Association between bone mineral density and ulnar styloid fracture in older Japanese adults with low-energy distal radius fracture"}]}, "item_type_id": "6", "owner": "1", "path": ["455", "562"], "permalink_uri": "http://hdl.handle.net/10191/00051966", "pubdate": {"attribute_name": "公開日", "attribute_value": "2020-11-12"}, "publish_date": "2020-11-12", "publish_status": "0", "recid": "34168", "relation": {}, "relation_version_is_last": true, "title": ["Association between bone mineral density and ulnar styloid fracture in older Japanese adults with low-energy distal radius fracture"], "weko_shared_id": null}