ログイン
言語:

WEKO3

  • トップ
  • コミュニティ
  • ランキング
AND
To

Field does not validate



インデックスリンク

インデックスツリー

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "7d50efac-5e0e-4062-bf22-334919f8fb98"}, "_deposit": {"id": "41807", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "41807"}, "status": "published"}, "_oai": {"id": "oai:tsukuba.repo.nii.ac.jp:00041807"}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2017-05", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "467", "bibliographicPageStart": "461", "bibliographicVolumeNumber": "30", "bibliographic_titles": [{"bibliographic_title": "Journal of the American Society of Echocardiography"}]}]}, "item_5_creator_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u702c\u5c3e, \u7531\u5e83"}], "nameIdentifiers": [{"nameIdentifier": "165435", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u5c71\u672c, \u660c\u826f"}], "nameIdentifiers": [{"nameIdentifier": "165436", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u77f3\u6d25, \u667a\u5b50"}], "nameIdentifiers": [{"nameIdentifier": "141896", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "10507859", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000010507859"}, {"nameIdentifier": "0000001847", "nameIdentifierScheme": "\u7b51\u6ce2\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000001847"}]}, {"creatorNames": [{"creatorName": "\u9752\u6cbc, \u548c\u9686"}], "nameIdentifiers": [{"nameIdentifier": "156", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "10375488", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000010375488"}, {"nameIdentifier": "0000001720", "nameIdentifierScheme": "\u7b51\u6ce2\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7", "nameIdentifierURI": "http://trios.tsukuba.ac.jp/researcher/0000001720"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Background\nLong-axis images of the inferior vena cava (IVC) have limitations as surrogates for IVC morphology in grading central venous pressure (CVP) by two-dimensional echocardiography (2DE), because of the various cross-sectional morphologies and the translational motion of the IVC induced by sniffing. On the basis of the relationship between venous pressure and compliance, it was hypothesized that the cross-sectional morphology of the IVC, which was obtained using three-dimensional echocardiography, might estimate CVP more accurately compared with standard grading by 2DE.\nMethods\nSixty consecutive patients who underwent right-heart catheterization studies were prospectively enrolled. Echocardiography was performed \u003c24 hours before catheterization. From three-dimensional data sets, a cross-section of the IVC was determined that was perpendicular to the long-axis reference of the IVC. Short diameter (SD), long diameter (LD), the ratio of SD to LD (S/L) as the sphericity index, and area were measured on this cross-sectional IVC image.\nResults\nCVP correlated moderately with SD (r = 0.69, P \u003c .001), strongly with S/L (r = 0.75, P \u003c .001), and modestly with area (r = 0.47, P \u003c .001) but not with LD (r = 0.24, P = .17). The largest areas under the curve by receiver operating characteristic analyses to detect CVP \u2265 10 mm Hg were 0.98 (95% CI, 0.97\u20131.0; P \u003c .001) for S/L, 0.83 for SD (95% CI, 0.74\u20130.94; P \u003c .001), and 0.70 for area (95% CI, 0.56\u20130.84; P = .02). If a cutoff value of 0.69 for S/L was used, the sensitivity, specificity, and accuracy to detect CVP \u2265 10 mm Hg were 0.94, 0.95, and 0.95 and for CVP grading by 2DE were 0.59, 0.98, and 0.85, respectively. Estimations of CVP were more accurately reclassified using S/L rather than grading by 2DE (net reclassification improvement, 0.38; 95% CI, 0.31\u20130.44; P \u003c .001).\nConclusions\nS/L of an IVC cross-section measured using three-dimensional echocardiography may be a reliable parameter to estimate CVP compared with standard grading by 2DE.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_27": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_5_relation_10": {"attribute_name": "PubMed\u756a\u53f7", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "28065586", "subitem_relation_type_select": "PMID"}}]}, "item_5_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/j.echo.2016.12.002", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u00a9 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/"}]}, "item_5_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_5_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0894-7317", "subitem_source_identifier_type": "ISSN"}]}, "item_5_source_id_9": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10709494", "subitem_source_identifier_type": "NCID"}]}, "item_5_subject_20": {"attribute_name": "NII\u30b5\u30d6\u30b8\u30a7\u30af\u30c8", "attribute_value_mlt": [{"subitem_subject": "\u533b\u5b66", "subitem_subject_scheme": "Other"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Seo, Yoshihiro"}], "nameIdentifiers": [{"nameIdentifier": "165429", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Iida, Noriko"}], "nameIdentifiers": [{"nameIdentifier": "165430", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto, Masayoshi"}], "nameIdentifiers": [{"nameIdentifier": "165431", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Machino-Ohtsuka, Tomoko"}], "nameIdentifiers": [{"nameIdentifier": "165432", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ishizu, Tomoko"}], "nameIdentifiers": [{"nameIdentifier": "165433", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Aonuma, Kazutaka"}], "nameIdentifiers": [{"nameIdentifier": "165434", "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": "2018-06-01"}], "displaytype": "detail", "download_preview_message": "", "filename": "JASE_30-5.pdf", "filesize": [{"value": "490.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 4902000, "url": {"label": "JASE_30-5", "url": "https://tsukuba.repo.nii.ac.jp/record/41807/files/JASE_30-5.pdf"}, "version_id": "4f4c7747-8e82-4293-9d10-735e7da92087"}]}, "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Estimation of Central Venous Pressure Using the Ratio of Short to Long Diameter from Cross-Sectional Images of the Inferior Vena Cava", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Estimation of Central Venous Pressure Using the Ratio of Short to Long Diameter from Cross-Sectional Images of the Inferior Vena Cava"}]}, "item_type_id": "5", "owner": "1", "path": ["2780/547", "2780/990", "2780/971", "2780/5366", "3/62/5592/633"], "permalink_uri": "http://hdl.handle.net/2241/00146746", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_name_i18n": "\u516c\u958b\u65e5", "attribute_value": "2017-07-11"}, "publish_date": "2017-07-11", "publish_status": "0", "recid": "41807", "relation": {}, "relation_version_is_last": true, "title": ["Estimation of Central Venous Pressure Using the Ratio of Short to Long Diameter from Cross-Sectional Images of the Inferior Vena Cava"], "weko_shared_id": 5}
  1. 医学医療系 (Faculty of Medicine)
  2. 山本 昌良 (Yamamoto Masayoshi)
  1. 医学医療系 (Faculty of Medicine)
  2. 青沼 和隆 (Aonuma Kazutaka)
  1. 医学医療系 (Faculty of Medicine)
  2. 瀬尾 由広 (Seo Yoshihiro)
  1. 医学医療系 (Faculty of Medicine)
  2. 石津 智子 (Ishizu Tomoko)
  1. コンテンツタイプ (Contents Type)
  2. 雑誌発表論文等 (Journal article, etc.)
  3. J~
  4. Journal of the American Society of Echocardiography

Estimation of Central Venous Pressure Using the Ratio of Short to Long Diameter from Cross-Sectional Images of the Inferior Vena Cava

http://hdl.handle.net/2241/00146746
0b852cfe-2df1-4bdd-a3ca-235c3547d811
プレビュー
名前 / ファイル ライセンス Actions
JASE_30-5.pdf JASE_30-5 (490.2 kB)
license.icon
item type Journal Article(1)
公開日 2017-07-11
タイトル
タイトル Estimation of Central Venous Pressure Using the Ratio of Short to Long Diameter from Cross-Sectional Images of the Inferior Vena Cava
言語
言語 eng
資源タイプ
タイプ journal article
著者 Seo, Yoshihiro

× Seo, Yoshihiro

WEKO 165429

Seo, Yoshihiro

Search repository
Iida, Noriko

× Iida, Noriko

WEKO 165430

Iida, Noriko

Search repository
Yamamoto, Masayoshi

× Yamamoto, Masayoshi

WEKO 165431

Yamamoto, Masayoshi

Search repository
Machino-Ohtsuka, Tomoko

× Machino-Ohtsuka, Tomoko

WEKO 165432

Machino-Ohtsuka, Tomoko

Search repository
Ishizu, Tomoko

× Ishizu, Tomoko

WEKO 165433

Ishizu, Tomoko

Search repository
Aonuma, Kazutaka

× Aonuma, Kazutaka

WEKO 165434

Aonuma, Kazutaka

Search repository
著者別名 瀬尾, 由広

× 瀬尾, 由広

WEKO 165435

瀬尾, 由広

Search repository
山本, 昌良

× 山本, 昌良

WEKO 165436

山本, 昌良

Search repository
石津, 智子

× 石津, 智子

WEKO 141896
e-Rad 10507859
筑波大学研究者総覧 0000001847

石津, 智子

Search repository
青沼, 和隆

× 青沼, 和隆

WEKO 156
e-Rad 10375488
筑波大学研究者総覧 0000001720

青沼, 和隆

Search repository
抄録
内容記述 Background
Long-axis images of the inferior vena cava (IVC) have limitations as surrogates for IVC morphology in grading central venous pressure (CVP) by two-dimensional echocardiography (2DE), because of the various cross-sectional morphologies and the translational motion of the IVC induced by sniffing. On the basis of the relationship between venous pressure and compliance, it was hypothesized that the cross-sectional morphology of the IVC, which was obtained using three-dimensional echocardiography, might estimate CVP more accurately compared with standard grading by 2DE.
Methods
Sixty consecutive patients who underwent right-heart catheterization studies were prospectively enrolled. Echocardiography was performed <24 hours before catheterization. From three-dimensional data sets, a cross-section of the IVC was determined that was perpendicular to the long-axis reference of the IVC. Short diameter (SD), long diameter (LD), the ratio of SD to LD (S/L) as the sphericity index, and area were measured on this cross-sectional IVC image.
Results
CVP correlated moderately with SD (r = 0.69, P < .001), strongly with S/L (r = 0.75, P < .001), and modestly with area (r = 0.47, P < .001) but not with LD (r = 0.24, P = .17). The largest areas under the curve by receiver operating characteristic analyses to detect CVP ≥ 10 mm Hg were 0.98 (95% CI, 0.97–1.0; P < .001) for S/L, 0.83 for SD (95% CI, 0.74–0.94; P < .001), and 0.70 for area (95% CI, 0.56–0.84; P = .02). If a cutoff value of 0.69 for S/L was used, the sensitivity, specificity, and accuracy to detect CVP ≥ 10 mm Hg were 0.94, 0.95, and 0.95 and for CVP grading by 2DE were 0.59, 0.98, and 0.85, respectively. Estimations of CVP were more accurately reclassified using S/L rather than grading by 2DE (net reclassification improvement, 0.38; 95% CI, 0.31–0.44; P < .001).
Conclusions
S/L of an IVC cross-section measured using three-dimensional echocardiography may be a reliable parameter to estimate CVP compared with standard grading by 2DE.
書誌情報 Journal of the American Society of Echocardiography

巻 30, 号 5, p. 461-467, 発行日 2017-05
ISSN
収録物識別子 0894-7317
書誌レコードID
収録物識別子 AA10709494
PubMed番号
関連識別子
関連識別子 28065586
DOI
関連識別子
関連識別子 10.1016/j.echo.2016.12.002
権利
権利情報 © 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
著者版フラグ
値 author
出版者
出版者 Elsevier
Back
0
views
See details
Views

Versions

Ver.1 2021-03-01 21:04:21.206562
Show All versions

Share

Mendeley CiteULike Twitter Facebook Print Addthis

Cite as

Export

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by CERN Data Centre & Invenio


Powered by CERN Data Centre & Invenio