ID | 32116 |
JaLCDOI | |
フルテキストURL | |
著者 |
Kurose, Taichi
Okayama University
Okumura, Yoshihiro
Okayama University
Yamamoto, Yasuhiro
Okayama University
Akaki, Shiro
Okayama University
Ando, Akio
Okayama University
Date, Hiroshi
Okayama University
Shimizu, Nobuyoshi
Okayama University
Hiraki, Yoshio
Okayama University
|
抄録 | We evaluated the respiratory functions of patients with pulmonary emphysema who underwent lung volume reduction surgery (LVRS) by the mean transit time (MTT) with Xe-133 lung ventilation scintigraphy, forced expiration volume in 1 sec (FEV1.0), residual volume (RV), distance walked in 6 min (6-min walk), and the Hugh-Jones classification (H-J classification) before and after LVRS. In 69 patients with pulmonary emphysema (62 men, 7 women; age range, 47-75 years; mean age, 65.4 years +/- 6.1, preoperative H-J classification, III (two were II)-V) who underwent LVRS, all preoperative and postoperative parameters (MTT 3 weeks after LVRS and the others 3 months after LVRS) were judged statistically by the Wilcoxon signed-ranks test and Odds ratio. Every postoperative parameter was improved with a significant difference (P < 0.05) compared to preoperative parameters. MTT at 3 weeks after LVRS was not associated with %FEV1.0 and the H-J classification at 3 months after LVRS, but was associated with RV and a 6-min walk at 3 months after LVRS. MTT was useful for the clinical evalution of aerobic capability after LVRS. |
キーワード | lung volume reduction surgery (LVRS)
respiratory functions
Xe-133 lung ventilation scintigraphy
pulmonary emphysema
|
Amo Type | Article
|
出版物タイトル |
Acta Medica Okayama
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発行日 | 2004-02
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巻 | 58巻
|
号 | 1号
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出版者 | Okayama University Medical School
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開始ページ | 7
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終了ページ | 15
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ISSN | 0386-300X
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NCID | AA00508441
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資料タイプ |
学術雑誌論文
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言語 |
英語
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論文のバージョン | publisher
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査読 |
有り
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PubMed ID | |
Web of Science KeyUT |