神戸大学附属図書館デジタルアーカイブ
https://hdl.handle.net/20.500.14094/0100485323

このアイテムのアクセス数:64件（2025-05-22 12:44 集計）

閲覧可能ファイル 

ファイル フォーマット サイズ 閲覧回数 説明
0100485323 (fulltext) pdf 1.62 MB 87

メタデータ

ファイル出力

メタデータID
0100485323
アクセス権
open access
出版タイプ
Accepted Manuscript
タイトル
Detection of bone marrow edema in differential diagnoses of odontogenic cysts using dual-energy computed tomography
著者
Hasegawa, Takumi ; Arimoto, Satomi ; Saito, Izumi ; Yatagai, Nanae ; Murakami, Aki ; Sasaki, Aki ; Tadokoro, Yoshiaki ; Tani, Wakiko ; Kagawa, Kiyosumi ; Akashi, Masaya
著者ID
A1489
研究者ID
1000050546497
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=322ffbb7f3848e30520e17560c007669
著者名
Hasegawa, Takumi
長谷川, 巧実
ハセガワ, タクミ
所属機関名
医学研究科
著者名
Arimoto, Satomi
著者名
Saito, Izumi
著者名
Yatagai, Nanae
著者名
Murakami, Aki
著者名
Sasaki, Aki
著者名
Tadokoro, Yoshiaki
著者名
Tani, Wakiko
著者名
Kagawa, Kiyosumi
著者ID
A1492
研究者ID
1000040597168
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=b7649a2950dc725a520e17560c007669
著者名
Akashi, Masaya
明石, 昌也
アカシ, マサヤ
所属機関名
医学研究科
言語
English (英語)
収録物名
Oral and Maxillofacial Surgery
巻(号)
27(4)
ページ
675-684
出版者
Springer Nature
刊行日
2023-12
公開日
2023-12-05
抄録
Purpose: In this study, we prospectively investigated the relationship between bone marrow edema (BME) and odontogenic cysts and explored the possibility of using dual-energy computed tomography (DECT) as an auxiliary tool for the diagnosis of odontogenic cysts. Methods: This cross-sectional study included 73 patients who underwent the DECT scan and surgery for odontogenic cysts or odontogenic tumors. The virtual noncalcium (VNCa) computed tomography (CT) values and CT values were measured at several sites. The predictor variable was diagnosis, and the other variables included age, sex, and sites. The primary outcome was VNCa CT value. Variables were tested using the chi-square test or the Kruskal–Wallis test. The VNCa CT and CT values were tested using the Scheffe test for multiple comparisons. All variables were analyzed as independent variables affecting the VNCa CT values around the lesion in the multiple regression analysis. Result: There were 35 men and 38 women. The mean patient age was 50.0 ± 19.5 years (range: 8–86). The VNCa CT values (− 6.2 ± 34.3) around the lesion in patients with RCs were significantly higher than those in patients with dentigerous cysts (− 44.4 ± 28.6) and odontogenic keratocysts (− 67.3 ± 19.5). In multiple regression analysis, the VNCa CT values around the lesion showed a significant positive correlation with histological results (regression coefficient: − 0.605, P < 0.001). Conclusion: The presence of BME is associated with radicular cysts, and DECT can be used as an auxiliary tool for radicular cyst diagnosis.
キーワード
Prospective
Dual-energy computed tomography
Odontogenic cysts
Bone marrow edema
Head and neck
カテゴリ
医学研究科
学術雑誌論文
権利
This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature's AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: https://doi.org/10.1007/s10006-022-01113-7
関連情報
DOI
https://doi.org/10.1007/s10006-022-01113-7