| Item type |
[ELS]紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2022-12-12 |
| タイトル |
|
|
タイトル |
Digoxin induces inner ear damage |
| タイトル |
|
|
タイトル |
Digoxin induces inner ear damage |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
digoxin |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
ganglion cells |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
hair cells |
| 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 |
departmental bulletin paper |
| 雑誌書誌ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11877461 |
| ページ属性 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
P |
| 著者 |
OHGITA, Hideaki
田浦, 晶子
西村, 耕司
大西, 弘恵
MIWA, Toru
MIKI, Shiho
山田, 義博
伊藤, 壽一
OHGITA, Hideaki
田浦, 晶子
西村, 耕司
大西, 弘恵
MIWA, Toru
MIKI, Shiho
山田, 義博
伊藤, 壽一
|
| 著者所属(英) |
|
|
言語 |
en |
|
値 |
Shiga Medical Center Research Institute, Shiga, Japan /Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto |
| 著者所属(英) |
|
|
言語 |
en |
|
値 |
Shiga Medical Center Research Institute, Shiga, Japan /Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto /Department of Medical Engineering, Faculty of Health Science, Aino University |
| 著者所属(英) |
|
|
言語 |
en |
|
値 |
Shiga Medical Center Research Institute, Shiga, Japan /Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto /Department of Otolaryngology-Head and Neck Surgery, Teikyo University Hospital, Mizonokuchi |
| 著者所属(英) |
|
|
言語 |
en |
|
値 |
Shiga Medical Center Research Institute, Shiga, Japan /Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto |
| 著者所属(英) |
|
|
言語 |
en |
|
値 |
Shiga Medical Center Research Institute, Shiga, Japan /Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto /Department of Otolaryngology, Tazuke Kofukai, Medical Research Institute, Kitano Hospital |
| 著者所属(英) |
|
|
言語 |
en |
|
値 |
Department of Physical Therapy, Faculty of Health Science, Aino University |
| 著者所属(英) |
|
|
言語 |
en |
|
値 |
Department of Physical Therapy, Faculty of Health Science, Aino University |
| 著者所属(英) |
|
|
言語 |
en |
|
値 |
Shiga Medical Center Research Institute, Shiga, Japan /Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto |
| 抄録(英) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Auditory neuropathy is a hearing disorder in which the inner ear can detect sounds, but has a problem with sending sounds to the brain. The main pathology might be the disorder between inner hair cell synapse and cochlear nerve. Although it is an indication for cochlear implants, there is no radical treatment yet. Therefore, a neuropathy model using animals is needed for the development of new treatment. So, we investigated digoxin-induced inner ear disorders using guinea pigs. As the results , when the digoxin was administrated into the cochlea, the number of cochlear spiral ganglion cells decreased. However, no obvious damage was observed to the cochlear hair cells. As the result of ABR (Auditory Brainstem Response), physiological dysfunction was also confirmed. As for the effect on the vestibule, the vestibular ganglion cells were damaged, but the hair cells in the otoliths and in the ampulla were not damaged. These results suggest that digoxin might be useful drug for the generation of the animal model to auditory neuropathy. |
| 書誌情報 |
AINO JOURNAL
en : AINO JOURNAL
巻 19,
p. 15-20,
発行日 2022-08-31
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1348-480X |
Digoxin induces inner ear damage (1.0 MB)
