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Usefulness of computed tomography for cryptorchidism in bulls
http://hdl.handle.net/10458/0002000702
http://hdl.handle.net/10458/00020007028b53da24-b870-4225-a776-1bfa429a8f27
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
article (1.5 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2024-08-28 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Usefulness of computed tomography for cryptorchidism in bulls | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| キーワード | bull | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| キーワード | computed tomography | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| キーワード | cryptorchidism | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| キーワード | diagnosis | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ | journal article | |||||||||||
| アクセス権 | ||||||||||||
| 著者 |
Goda, Yoshimichi
× Goda, Yoshimichi
× 水谷, 真也× Mizutani, Yuko
× 北原, 豪× シスワンヂィ, リキ× Wakabayashi, Kenta
× 鳥巣, 至道× 金子, 泰之× 日高, 勇一× 大澤, 健司× 浅沼, 武敏× 佐藤, 礼一郎× 佐藤, 裕之 |
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Cryptorchidism is defined as the failure of the testis to descend into the scrotal position. Bulls with cryptorchidism have problems in both meat quality and husbandry management; thus, it is greatly important to accurately identify the retained testis and remove it during the early stage. Abdominal computed tomography (CT) was performed under general anesthesia in 34 bulls aged 3–9 months with cryptorchidism. All bulls underwent laparoscopic or incision approach for cryptorchidectomy, and 40 testes were dissected. The detection rates of retained testes were 64.5% in the abdominal cavity and 100% in the subcutaneous inguinal region, and the total detection rate was 72.5%. Furthermore, all cases in this study were suspected to have intra-abdominal cryptorchidism in primary care, but CT revealed that 22.5% of cases had cryptorchidism in the subcutaneous inguinal region. The CT value (mean ± standard deviation) of the retained testes was 20.96 ± 7.54 Hounsfield Unit, and the CT value and size of the retained testes showed a positive weak correlation with bovine age. Therefore, there is the demerit that general anesthesia and a huge device are necessary; nevertheless, CT is suggested to be useful in identifying the location of retained testes and selecting an appropriate surgical approach in bulls with cryptorchidism. Moreover, CT findings suggested that the maturation of the retained testes might depend not on the descending process but on age. | |||||||||||
| 言語 | en | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | Citation: Goda Y, Mizutani S, Mizutani Y, Kitahara G, Siswandi R, Wakabayashi K, Torisu S, Kaneko Y, Hidaka Y, Osawa T, Asanuma T, Sato R, Satoh H. Usefulness of computed tomography for cryptorchidism in bulls. J Vet Med Sci. 2022 Oct 7;84(10):1430-1436. doi: 10.1292/jvms.22-0124 |
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| 言語 | en | |||||||||||
| 書誌情報 |
en : Journal of Veterinary Medical Science 巻 84, 号 10, p. 1430-1436, 発行日 2022 |
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| 出版者 | ||||||||||||
| 出版者 | Japanese Society of Veterinary Science | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0916-7250 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||
| 収録物識別子 | 1347-7439 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isVersionOf | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1292/jvms.22-0124 | |||||||||||
| 権利 | ||||||||||||
| 言語 | en | |||||||||||
| 権利情報 | © 2022 by the Japanese Society of Veterinary Science | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
