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Fill-in After Reinjection of Tc-99m MAA
https://repo.qst.go.jp/records/44082
https://repo.qst.go.jp/records/44082d63fb2a1-6a3f-4ee0-848c-7485887d91fb
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-05-22 | |||||
| タイトル | ||||||
| タイトル | Fill-in After Reinjection of Tc-99m MAA | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Watanabe, Naoyuki
× Watanabe, Naoyuki× Oriuchi, Noboru× Higuchi, Tetsuya× Inoue, Tomio× Endou, Keigo× et.al× 渡辺 直行× 井上 登美夫× 遠藤 啓吾 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Combined pulmonary ventilation/perfusion(V/P) scintigraphy for assessing and monitoring pulmonary pathophysiology should be performed so that perfusion information exactly corresponding to ventilation can be obtained. An area of impaired V/P was shown in the affected lung of a patient with pneumothorax by combined pulmonary V/P scintigraphy. Additional combined pulmonary V/P scintigraphy following reinjection of Tc-99m MAA on a single maximal inspiration demonstrated improvement in both perfusion and ventilation. The findings represent well-known pathophysiology. Hypoventilation causes reflex vasoconstriction of the pulmonary artery and when ventilation improves, so does perfusion. This suggests that a perfusion abnormality improved following pneumothorax. | |||||
| 書誌情報 |
Clinical Nuclear Medicine 巻 37, 号 2, p. 104-106, 発行日 1998-02 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0363-9762 | |||||
