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Evaluation of radiation exposure dose at double-balloon endoscopy for the patients with small bowel disease
https://doi.org/10.18999/nagjms.78.3.245
https://doi.org/10.18999/nagjms.78.3.2452b6b5cba-bc03-40e9-bc84-a8af97d8d0b1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
12_Nagura.pdf (4.7 MB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-09-09 | |||||
| タイトル | ||||||
| タイトル | Evaluation of radiation exposure dose at double-balloon endoscopy for the patients with small bowel disease | |||||
| 言語 | en | |||||
| 著者 |
Nagura, Asuka
× Nagura, Asuka× Nakamura, Masanao× Watanabe, Osamu× Yamamura, Takeshi× Funasaka, Kohei× Ohno, Eizaburo× Miyahara, Ryoji× Kawashima, Hiroki× Koyama, Shuji× Hinami, Tomoki× Goto, Hidemi× Hirooka, Yoshiki |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | double-balloon endoscopy | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | radiation exposure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | endoscopic balloon dilation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | small bowel disease | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Double-balloon endoscopy (DBE) is useful for the diagnosis and treatment of small bowel diseases. Although fluoroscopy is used to confirm the position of endoscope at DBE, the endoscopist does not have the knowledge with regard to the radiation exposure dose. In this study, we evaluated the absorbed dose during DBE in patients with suspected or established small bowel diseases. This was a retrospective study in which the estimated fluoroscopic radiation absorbed doses loaded on the small bowel and skin were determined according to the data of the referential X-ray experiment with a human body phantom. The subjects were 415 DBEs preformed in total. The mean small bowel absorbed doses on antegrade and retrograde DBEs were 42.2 and 53.8 mGy, respectively, showing that the organ dose applied in retrograde DBE was significantly higher (P<0.0001). The mean skin absorbed doses of them were 79.2 and 101.0 mGy, respectively, showing that the dose was also significantly higher on retrograde DBE (P<0.0001). Of 27 cases who were applied endoscopic balloon dilation, the mean fluoroscopy time was 16.0 minutes, and mean small bowel and skin absorbed doses were 121.9 and 228.9 mGy, respectively. In conclusion, endoscopist should be careful for reducing the organ exposure dose at DBE, particularly for the lower abdominal region. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Nagoya University Graduate School of Medicine, School of Medicine | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| ID登録 | ||||||
| ID登録 | 10.18999/nagjms.78.3.245 | |||||
| ID登録タイプ | JaLC | |||||
| 関連情報 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/783.html | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0027-7622 | |||||
| ISSN（Online） | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 2186-3326 | |||||
| 書誌情報 |
en : Nagoya Journal of Medical Science 巻 78, 号 3, p. 245-253, 発行日 2016-08 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/24810 | |||||
| 識別子タイプ | HDL | |||||
