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  1. 医学科
  2. 外科学講座 心臓血管・呼吸器外科
  3. 学術雑誌掲載論文等(外科学講座 心臓血管・呼吸器外科)
  1. 医学科
  2. 放射線医学講座
  3. 学術雑誌掲載論文等(放射線医学講座)

Dynamic perfusion digital radiography for predicting pulmonary function after lung cancer resection.

http://hdl.handle.net/10422/00012917
http://hdl.handle.net/10422/00012917
e026bcc1-a681-4a4d-ba2d-12f1311add91
名前 / ファイル ライセンス アクション
s12957-021-02158-w.pdf s12957-021-02158-w (1.7 MB)
This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
Item type 学術雑誌論文 / Journal Article(1)
公開日 2021-03-01
タイトル
タイトル Dynamic perfusion digital radiography for predicting pulmonary function after lung cancer resection.
言語
言語 eng
キーワード
言語 en
主題Scheme Other
主題 Dynamic chest radiography
キーワード
言語 en
主題Scheme Other
主題 Dynamic perfusion digital radiography
キーワード
言語 en
主題Scheme Other
主題 Prediction of postoperative respiratory function
キーワード
言語 en
主題Scheme Other
主題 Pulmonary perfusion
キーワード
言語 en
主題Scheme Other
主題 Pulmonary perfusion scintigraphy
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ journal article
著者 HANAOKA, Jun

× HANAOKA, Jun

WEKO 173
e-Rad 00452243
ORCID 0000-0002-5272-556X

HANAOKA, Jun

Search repository
YODEN, Makoto

× YODEN, Makoto

WEKO 8196

YODEN, Makoto

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HAYASHI, Kazuki

× HAYASHI, Kazuki

WEKO 7642
ORCID 0000-0002-2393-1233

HAYASHI, Kazuki

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SHIRATORI, Takuya

× SHIRATORI, Takuya

WEKO 8195

SHIRATORI, Takuya

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OKAMOTO, Keigo

× OKAMOTO, Keigo

WEKO 7995
ORCID 000-0002-6992-3765

OKAMOTO, Keigo

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KAKU, Ryosuke

× KAKU, Ryosuke

WEKO 7996

KAKU, Ryosuke

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KAWAGUCHI, Yo

× KAWAGUCHI, Yo

WEKO 7695
ORCID 0000-0002-7828-4635

KAWAGUCHI, Yo

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OHSHIO, Yasuhiko

× OHSHIO, Yasuhiko

WEKO 6088
e-Rad 60731916

OHSHIO, Yasuhiko

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SONODA, Akinaga

× SONODA, Akinaga

WEKO 3137
e-Rad 00571051
ORCID 0000-0003-2410-6232

SONODA, Akinaga

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著者別名 花岡, 淳

× 花岡, 淳

WEKO 173
e-Rad 00452243
ORCID 0000-0002-5272-556X

花岡, 淳

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余田, 誠

× 余田, 誠

WEKO 8196

余田, 誠

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林, 一喜

× 林, 一喜

WEKO 7642
ORCID 0000-0002-2393-1233

林, 一喜

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白鳥, 琢也

× 白鳥, 琢也

WEKO 8195

白鳥, 琢也

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岡本, 圭伍

× 岡本, 圭伍

WEKO 7995
ORCID 000-0002-6992-3765

岡本, 圭伍

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賀来, 良輔

× 賀来, 良輔

WEKO 7996

賀来, 良輔

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川口, 庸

× 川口, 庸

WEKO 7695
ORCID 0000-0002-7828-4635

川口, 庸

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大塩, 恭彦

× 大塩, 恭彦

WEKO 6088
e-Rad 60731916

大塩, 恭彦

Search repository
園田, 明永

× 園田, 明永

WEKO 3137
e-Rad 00571051
ORCID 0000-0003-2410-6232

園田, 明永

Search repository
抄録
内容記述タイプ Abstract
内容記述 Background:
Accurate prediction of postoperative pulmonary function is important for ensuring the safety of patients undergoing radical resection for lung cancer. Dynamic perfusion digital radiography is an excellent and easy imaging method for detecting blood flow in the lung compared with the less-convenient conventional lung perfusion scintigraphy. As such, the present study aimed to confirm whether dynamic perfusion digital radiography can be evaluated in comparison with pulmonary perfusion scintigraphy in predicting early postoperative pulmonary function and complications.
抄録
内容記述タイプ Abstract
内容記述 Methods:
Dynamic perfusion digital radiography and spirometry were performed before and 1 and 3 months after radical resection for lung cancer. Correlation coefficients between blood flow ratios calculated using dynamic perfusion digital radiography and pulmonary perfusion scintigraphy were then confirmed in the same cases. In all patients who underwent dynamic perfusion digital radiography, the correlation predicted values calculated from the blood flow ratio, and measured values were examined. Furthermore, ppo%FEV1 or ppo%DLco values, which indicated the risk for perioperative complications, were examined.
抄録
内容記述タイプ Abstract
内容記述 Results:
A total of 52 participants who satisfied the inclusion criteria were analyzed. Blood flow ratios measured using pulmonary perfusion scintigraphy and dynamic perfusion digital radiography showed excellent correlation and acceptable predictive accuracy. Correlation coefficients between predicted FEV1 values obtained from dynamic perfusion digital radiography or pulmonary perfusion scintigraphy and actual measured values were similar. All patients who underwent dynamic perfusion digital radiography showed excellent correlation between predicted values and those measured using spirometry. A significant difference in ppo%DLco was observed for respiratory complications but not cardiovascular complications.
抄録
内容記述タイプ Abstract
内容記述 Conclusions:
Our study demonstrated that dynamic perfusion digital radiography can be a suitable alternative to pulmonary perfusion scintigraphy given its ability for predicting postoperative values and the risk for postoperative respiratory complications. Furthermore, it seemed to be an excellent modality because of its advantages, such as simplicity, low cost, and ease in obtaining in-depth respiratory functional information.
抄録
内容記述タイプ Abstract
内容記述 Trial registration:
Registered at UMIN on October 25, 2017. https://upload.umin.ac.jp/cgi-open-bin/ctr/ctr_his_list.cgi?recptno=R000033957

Registration number: UMIN000029716
書誌情報 en : World Journal of Surgical Oncology

巻 19, 号 1, 発行日 2021-02-09
出版者
出版者 BioMed Central Ltd
ISSN
収録物識別子タイプ ISSN
収録物識別子 14777819
PMID
関連タイプ isIdenticalTo
識別子タイプ PMID
関連識別子 33563295
PMCID
識別子タイプ URI
関連識別子 http://www.ncbi.nlm.nih.gov/pmc/articles/pmc7874664/
関連名称 PMC7874664
DOI
関連タイプ isIdenticalTo
識別子タイプ DOI
関連識別子 https://doi.org/10.1186/s12957-021-02158-w
関連名称 10.1186/s12957-021-02158-w
権利
権利情報 © The Author(s). 2021
フォーマット
内容記述タイプ Other
内容記述 pdf
著者版フラグ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
資源タイプ
内容記述タイプ Other
内容記述 Journal Article
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