| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-12-11 |
| タイトル |
|
|
タイトル |
18-fluorodeoxyglucose positron emission tomography in the diagnosis of prosthetic aortic graft infection; difference between open and endovascular repair |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題 |
aortic graft infection |
| キーワード |
|
|
主題 |
infected aortic aneurysm |
| キーワード |
|
|
主題 |
FDG-PET |
| 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 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
Tsuda, Kazumasa
Washiyama, Naoki
Takahashi, Daisuke
Natsume, Kayoko
Ohashi, Yuko
Hirano, Masahiro
Takeuchi, Yuki
Shiiya, Norihiko
|
| 書誌情報 |
en : European Journal of Cardio-Thoracic Surgery
巻 63,
号 1,
p. ezac542,
発行日 2023-01
|
| 出版者 |
|
|
出版者 |
Oxford University Press |
|
言語 |
en |
| 権利 |
|
|
権利情報 |
This is a pre-copyedited, author-produced version of an article accepted for publication in European Journal of Cardio-Thoracic Surgery following peer review. The version of record [Kazumasa Tsuda, Naoki Washiyama, Daisuke Takahashi, Kayoko Natsume, Yuko Ohashi, Masahiro Hirano, Yuki Takeuchi, Norihiko Shiiya; 18-fluorodeoxyglucose positron emission tomography in the diagnosis of prosthetic aortic graft infection; difference between open and endovascular repair. 63(1): ezac542] is available online at: https://academic.oup.com/ejcts/article-abstract/63/1/ezac542/6832041 and https://doi.org/10.1093/ejcts/ezac542. |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
[Objective] 18F-FDG PET/CT has been reported useful for diagnosing aortic graft infection. However, 18F-FDG uptake may depend upon various factors including open vs endovascular repair and time from surgery. We aimed to elucidate the factors influencing its uptake and the diagnostic value of 18F-FDG PET/CT after open and endovascular repair.
[Methods] Hospital database of PET/CT (N=14490) and our departmental database were cross-checked to identify those who underwent 18F-FDG PET/CT after aortic repair. Patient’s data were retrieved from the chart. Images were reviewed by two nuclear medicine specialists in consensus, and the presence of increased 18F-FDG uptake was recorded. The maximum standardized uptake value (SUV max) was measured.
[Results] Among the 1112 patients who underwent aortic repair between 2011 and 2022, 71 patients were identified. Eighteen patients underwent 18F-FDG PET/CT for suspected graft infection and the remaining 53 patients for other purposes (malignancy etc.). Fourteen patients were treated as aortic graft infection. They had significantly higher SUV max than those without graft infection (mean 8.64 (SD2.78) vs 3.40 (SD0.84); p<0.01). In the non-infected grafts, SUV max was higher early after open surgical repair, while it remained low after endovascular repair.
[Conclusion] After endovascular aortic repair, a constant cut-off value of “SUV max=4.5” seems appropriate for diagnosing graft infection, since it remains low and stable from the early postoperative period. After open surgical repair, it seems acceptable to have “stepwise cut-off value” depending on the time from surgery. |
| 注記 |
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|
内容記述 |
雑誌掲載タイトル：18-Fluorodeoxyglucose positron emission tomography in the diagnosis of prosthetic aortic graft infection: the difference between open and endovascular repair |
| ISSN |
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収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1010-7940 |
| EISSN |
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|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
1873-734X |
| NII書誌ID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1072688X |
| PubMed番号 |
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関連タイプ |
isVersionOf |
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|
識別子タイプ |
PMID |
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|
関連識別子 |
36394268 |
| 出版社DOI |
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|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1093/ejcts/ezac542 |
| 著者版フラグ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
EJCTS-63-542.pdf (613 KB)
