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Effects of Tissue Component Volumes on Vascular Resistance in Free Flaps
http://hdl.handle.net/2237/26122
http://hdl.handle.net/2237/26122637ca1bb-fde3-4f09-a587-749ac0fcb3fc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
manuscript.pdf ファイル公開：2018/01/01 (520.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-04-21 | |||||
| タイトル | ||||||
| タイトル | Effects of Tissue Component Volumes on Vascular Resistance in Free Flaps | |||||
| 言語 | en | |||||
| 著者 |
Ono, Masashi
× Ono, Masashi× Takanari, Keisuke× Toriyama, Kazuhiro× Yagi, Shunjiro× Ebisawa, Katsumi× Sawamura, Hisashi× Kambe, Miki× Murotani, Kenta× Kamei, Yuzuru |
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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 | vascular resistance | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | tissue components in free flaps | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | vascular anatomy | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Background:A successful free flap transfer is achieved, in part, by having a thorough understanding of vascular anatomy and blood flow dynamics. We previously reported that vascular resistance differs by type of free flap. To test the hypothesis that the difference reflects the proportion of tissue components within free flaps, we calculated blood flow and vascular resistance for free flaps in which we determined the volume of each tissue component. Methods:Measurements and calculations were made for 40 free flap transfers performed at our hospital: 7 radial forearm flaps, 14 anterolateral thigh flaps, and 19 rectus abdominis myocutaneous flaps. Results:The vascular resistance of free flaps was inversely related to the volume of each tissue component. Univariate regression analysis revealed that muscle volume correlated most closely with resistance (r = 0.881), followed by skin (r = 0.622), and fat (r = 0.577). Multiple regression analysis confirmed the relationship between combined muscle and fat volume and resistance (R 2 = 0.865). Conclusions:A strong inverse correlation exists between vascular resistance and combined muscle and fat tissue volume in flaps. It may be helpful to consider these relationships when making decisions regarding choice of free flap and recipient vessels. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Georg Thieme Verlag | |||||
| 言語 | en | |||||
| 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 | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1055/s-0036-1588004 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0743-684X | |||||
| 書誌情報 |
en : Journal of Reconstructive Microsurgery 巻 33, 号 1, p. 32-39, 発行日 2017-01 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://doi.org/10.1055/s-0036-1588004 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/26122 | |||||
| 識別子タイプ | HDL | |||||
