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Fluid Dynamics of Single-needle Dialysis in an Experimental Model
https://dmu.repo.nii.ac.jp/records/1288
https://dmu.repo.nii.ac.jp/records/1288ec1c446e-aaf3-4243-bd7f-a27dd60022ce
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00010141599.pdf (116.7 kB)
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| Item type | [ELS]学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-05-24 | |||||
| タイトル | ||||||
| タイトル | Fluid Dynamics of Single-needle Dialysis in an Experimental Model | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Hemodynamic Patterns | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Single-needle Dialysis | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Vascular Access | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Intimal Hyperplasia | |||||
| 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 | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00629581 | |||||
| 論文名よみ | ||||||
| タイトル | Fluid Dynamics of Single-needle Dialysis in an Experimental Model | |||||
| 著者 |
Scholz, Hans
× Scholz, Hans× Matsushita, Yasushi× Krueger, Ulf× Wunsch, Matthias× Lorenz, Uwe× Petzold, Karen× Zidane, Djamal |
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| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department Of Vascular Surgery, Queen Elisabeth Hospital | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Nikko Medical Center | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department Of Vascular Surgery, Queen Elisabeth Hospital | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department Of Vascular Surgery, Queen Elisabeth Hospital | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department Of Vascular Surgery, Queen Elisabeth Hospital | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department Of Vascular Surgery, Queen Elisabeth Hospital | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department Of Vascular Surgery, Queen Elisabeth Hospital | |||||
| 記事種別(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Original | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Background:Acceptance has grown for single-needle dialysis when a vascular access is not suited for the insertion of two needles. Its impact on flow patterns was unknown. Methods:We produced transparent life-size models of arteriovenous(AV)fistulas and AV grafts that we placed into a pulsatile flow system to examine flow characteristics during simulated dialysis cycles. For this purpose we injected dye, and recorded and analyzed the resulting flow patterns using suitable software tools. Results:There is a definite flow reversal during the arterial phases in both AV fistulas and -less pronounced-in AV grafts leading to flow oscillations. Conclusion:Flow oscillations initiate subintimal hyperplasia possibly leading to stenoses in vivo. Reversal of the flow direction may also cause steal phenomena in the poorly perfused distal extremity. Single-needle dialysis should therefore be avoided if possible. | |||||
| 書誌情報 |
Dokkyo journal of medical sciences 巻 43, 号 1, p. 1-4, 発行日 2016-03-25 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 03855023 | |||||
