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Two Cases of Focal Choroidal Excavation Detected by Spectral-Domain Optical Coherence Tomography
https://tokushima-u.repo.nii.ac.jp/records/2000307
https://tokushima-u.repo.nii.ac.jp/records/200030741b57e7d-b3cb-4500-a0b6-2af16a2ff22b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
cro_3_1_96.pdf (917 KB)
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| Item type | 文献 / Documents(1) | |||||||||||||||
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| 公開日 | 2025-02-21 | |||||||||||||||
| 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 | |||||||||||||||
| 出版社版DOI | ||||||||||||||||
| 関連識別子 | https://doi.org/10.1159/000337880 | |||||||||||||||
| 関連名称 | 10.1159/000337880 | |||||||||||||||
| 出版タイプ | ||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Two Cases of Focal Choroidal Excavation Detected by Spectral-Domain Optical Coherence Tomography | |||||||||||||||
| 著者 |
香留, 崇
× 香留, 崇× 三田村, 佳典
WEKO
426
× Hotta, Fumika
× Niki, Masanori
× 内藤, 毅 |
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| 抄録 | ||||||||||||||||
| 内容記述 | Purpose: To report the clinical findings of 2 patients with focal choroidal excavation in the macula detected by spectral-domain optical coherence tomography (SD-OCT). Methods: Three eyes of 2 patients with a focal macular choroidal excavation detected by SD-OCT were studied. The eyes were examined by fundus autofluorescence (FAF), fluorescein angiography, fundus-related microperimetry, and multifocal electroretinography (mfERG). Results: In spite of a complaint of metamorphopsia, the visual acuity was normal in 2 eyes. SD-OCT demonstrated a choroidal excavation in the macula but the foveal contour was normal in 3 eyes. The excavation involved the outer retinal layers up to the external limiting membrane in all eyes, and a type 2 secondary choroidal neovascularization (CNV) developed in 1 of the 3 eyes. There were areas of hypoautofluorescence in the FAF images, and areas of decreased retinal sensitivity determined by microperimetry. These areas corresponded to the choroidal excavation in all eyes. The P1 amplitudes of the mfERGs were decreased in the fovea of 1 eye without a CNV. Conclusions: The choroidal excavation remained stable for 3 years in 2 eyes, a secondary CNV developed in 1 eye during the course of the disease. More cases and longer follow-up periods will be necessary to determine the etiology, clinical course, and visual prognosis of eyes with a choroidal excavation. |
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| キーワード | ||||||||||||||||
| 主題 | Choroidal excavation | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題 | Choroidal neovascularization | |||||||||||||||
| キーワード | ||||||||||||||||
| 主題 | Optical coherence tomography | |||||||||||||||
| 書誌情報 |
en : Case Reports in Ophthalmology 巻 3, 号 1, p. 96-103, 発行日 2012-03-26 |
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| 収録物ID | ||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||
| 収録物識別子 | 16632699 | |||||||||||||||
| 収録物ID | ||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||
| 収録物識別子 | AA12780966 | |||||||||||||||
| 出版者 | ||||||||||||||||
| 出版者 | Karger | |||||||||||||||
| 権利情報 | ||||||||||||||||
| 権利情報 | This is an Open Access article licensed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License (www.karger.com/OA-license), applicable to the online version of the article only. Distribution for non-commercial purposes only. | |||||||||||||||
| EID | ||||||||||||||||
| 識別子 | 264895 | |||||||||||||||
| 言語 | ||||||||||||||||
| 言語 | eng | |||||||||||||||
