WEKO3
アイテム
診療用放射線による患者被ばく
https://tokushima-u.repo.nii.ac.jp/records/2003800
https://tokushima-u.repo.nii.ac.jp/records/20038009193f64f-2462-4e57-8b0e-71f9a9ec20aa
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
sam_59_3_122.pdf (66.8 KB)
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| Item type | 文献 / Documents(1) | |||||||||||
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| 公開日 | 2017-11-15 | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| 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 | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 診療用放射線による患者被ばく | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | シンリョウヨウ ホウシャセン ニヨル カンジャ ヒバク | |||||||||||
| 言語 | ja-Kana | |||||||||||
| タイトル別表記 | ||||||||||||
| その他のタイトル | Diagnostic medical exposures and your patient | |||||||||||
| 言語 | en | |||||||||||
| 著者 |
上野, 淳二
× 上野, 淳二
WEKO
1592
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | All medical exposures should be justified (more benefit than risk). This requires not only knowledge of medicine but also of the radiation risks. The magnitude of risk from radiation is dose-related with higher amounts of radiation being associated with higher risks. The aim of managing radiation exposure is to minimise the putative risk without sacrificing, or unduly limiting, the obvious benefits in the prevention, diagnosis and also in effective cure of diseases (optimization). Various diagnostic radiology procedures cover a wide dose range based upon the procedure. There may be a wide variation in the dose given for the same procedure on a specific individual when performed at different facilities. This variation may be up to a factor of ten and is often due to differences in the technical factors for the procedure. Interventional Radiology is increasingly used by practitioners in many specialties to reduce morbidity and mortality. However, there is a growing literature on serious skin injuries to patients from IVR procedures. The frequency of CT examinations is also increasing rapidly. The absorbed dose to tissues from CT can often approach or exceed the levels known to increase the probability of cancer as shown in epidemiological studies. Especially both the fetus and children are thought to be more radiosensitive than adults. Diagnostic radiology is extremely unlikely to result in doses that cause malformations or a decrease in intellectual function. The main issue following in-utero or childhood exposure at typical diagnostic levels (<50 mGy) is cancer induction. Now diagnostic reference levels can be used to help manage the radiation dose to patients so that the dose is commensurate with the clinical purpose. Appropriate equipment and training are needed to minimize this risk. Patient counseling should be undertaken routinely, and follow up when appropriate. | |||||||||||
| 言語 | en | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | radiation risk | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | interventional radiology (IVR) | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | computed tomography (CT) | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | diagnostic reference level | |||||||||||
| 書誌情報 |
ja : 四国医学雑誌 巻 59, 号 3, p. 122-129, 発行日 2003-06-13 |
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| 収録物ID | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 00373699 | |||||||||||
| 収録物ID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00102041 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 徳島医学会 | |||||||||||
| 言語 | ja | |||||||||||
| EID | ||||||||||||
| 識別子 | 85494 | |||||||||||
| 識別子タイプ | URI | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
