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KAKEN_24590758seika  
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Title
Title インジウム健診における肺拡散能検査の有効性の検討  
Kana インジウム ケンシン ニ オケル ハイ カクサンノウ ケンサ ノ ユウコウセイ ノ ケントウ  
Romanization Injiumu kenshin ni okeru hai kakusanno kensa no yukosei no kento  
Other Title
Title Validity assessment of DLco using portable equipment in health checks of indium-exposed workers.  
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Romanization  
Creator
Name 中野, 真規子  
Kana ナカノ, マキコ  
Romanization Nakano, Makiko  
Affiliation 慶應義塾大学・医学部・講師  
Affiliation (Translated)  
Role Research team head  
Link 科研費研究者番号 : 70384906

Name 大前, 和幸  
Kana オオマエ, カズユキ  
Romanization Omae, Kazuyuki  
Affiliation 慶應義塾大学・医学部・教授  
Affiliation (Translated)  
Role Research team member  
Link 科研費研究者番号 : 60118924

Name 田中, 昭代  
Kana タナカ, アキヨ  
Romanization Tanaka, Akiyo  
Affiliation 九州大学・医学研究院・講師  
Affiliation (Translated)  
Role Research team member  
Link 科研費研究者番号 : 10136484

Name 平田, 美由紀  
Kana ヒラタ, ミユキ  
Romanization Hirata, Miyuki  
Affiliation 九州大学・医学研究院・助教  
Affiliation (Translated)  
Role Research team member  
Link 科研費研究者番号 : 30156674
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Issued (from:yyyy) 2015  
Issued (to:yyyy)  
Created (yyyy-mm-dd)  
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Physical description
1 pdf  
Source Title
Name 科学研究費補助金研究成果報告書  
Name (Translated)  
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Year 2014  
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Abstract
本研究期間中にインジウム製造工場に勤務する作業者に健康調査を施行し, 影響の指標として肺拡散能(DLco)を測定した。測定値がQuality Grade A-Cの213名でDLco値の妥当性を検討後, 胸部CT所見の間質性変化, および気腫性変化スコアと比較した。相関係数(r)は, -0.320(気腫性変化とDLco), -0.412(気腫性変化と%DLco), -0.386(気腫性変化と%DLco/VA)とDLco, %DLco, %DLco/VAは間質性変化より気腫性変化のスコアとより相関が高かった。インジウム曝露者においてDLco値は, 胸部CT以外の気腫性変化の指標となる可能性が示唆された。
During the study period, we performed health checks on indium-exposed workers and measured diffuse lung capacity (DLco) as an effect marker of pulmonary function using a portable-type machine. After validity assessment of DLco with Quality Grade A-C (n=213), Spearman's correlation coefficient was conducted between DLCO and scores of emphysematous change or interstitial change on High-Resolution CT (HRCT) (n=48). Correlation coefficients (r) were -0.320 (emphysematous change and DLco), -0.412 (emphysematous change and %DLco) and -0.386 (emphysematous change and %DLco/VA). The correlation between emphysematous change on HRCT and %DLco was higher than that between interstitial change on HRCT and %DLco. Results suggested that DLco, %DLco and %DLco/VA in indium-exposed workers were effective markers for emphysema.
 
Table of contents

 
Keyword
インジウム  

肺機能  

肺拡散能  

胸部CT  

妥当性  
NDC
 
Note
研究種目 : 基盤研究(C)
研究期間 : 2012~2014
課題番号 : 24590758
研究分野 : 衛生学
 
Language
日本語  

英語  
Type of resource
text  
Genre
Research Paper  
Text version
publisher  
131.113.194.249
Access conditions

 
Last modified date
Apr 11, 2016 09:39:53  
Creation date
Apr 11, 2016 09:39:53  
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History
 
Index
/ Public / Grants-in-Aid for Scientific Research / Fiscal year 2014 / Japan Society for the Promotion of Science
 
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