WEKO3
アイテム
Optical Coherence Tomography Angiography in Diabetic Retinopathy: A Prospective Pilot Study.
https://asahikawa-med.repo.nii.ac.jp/records/5524
https://asahikawa-med.repo.nii.ac.jp/records/55244cc13c12-7ec2-4bbb-8596-ba202c5c7c99
名前 / ファイル | ライセンス | アクション |
---|---|---|
![]() |
|
Item type | 学術雑誌論文 / Journal Article_02(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-08-19 | |||||
タイトル | ||||||
タイトル | Optical Coherence Tomography Angiography in Diabetic Retinopathy: A Prospective Pilot Study. | |||||
言語 | ||||||
言語 | eng | |||||
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 | |||||
著者 |
石羽澤, 明弘
× 石羽澤, 明弘× 長岡, 泰司× 高橋, 淳士× 大前, 恒明× 谷, 智文× 十川, 健司× 横田, 陽匡× 吉田, 晃敏 |
|||||
著者 ローマ字 | ||||||
値 | Ishibazawa, Akihiro | |||||
著者 ローマ字 | ||||||
値 | Nagaoka, Taiji | |||||
著者 ローマ字 | ||||||
値 | Takahashi, Atsushi | |||||
著者 ローマ字 | ||||||
値 | Omae, tsuneaki | |||||
著者 ローマ字 | ||||||
値 | Tani, Tomofumi | |||||
著者 ローマ字 | ||||||
値 | Sogawa, Kenji | |||||
著者 ローマ字 | ||||||
値 | Yokota, Harumasa | |||||
著者 ローマ字 | ||||||
値 | Yoshida, Akitoshi | |||||
書誌情報 |
American Journal of Ophthalmology 巻 160, 号 1, p. 35-44, 発行日 2015-07-01 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0002-9394 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.ajo.2015.04.021. | |||||
識別番号 その他 | ||||||
内容記述タイプ | Other | |||||
内容記述 | PMID:25896459 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | PURPOSE: \nTo evaluate how optical coherence tomography (OCT) angiography depicts clinical fundus findings in patients with diabetic retinopathy (DR). DESIGN: \nProspective study evaluating imaging technology. METHODS: \nForty-seven eyes of 25 patients with DR were scanned using a high-speed 840-nm-wavelength spectral-domain optical coherence tomography instrument (RTVue XR Avanti; Optovue, Inc, Fremont, California, USA). Blood flow was detected using the split-spectrum amplitude-decorrelation angiography algorithm. Fluorescein angiography (FA) images were also obtained in all eyes and the ability to visualize microaneurysms, retinal nonperfused areas, and neovascularization was compared with that of the en face OCT angiograms. RESULTS: \nIn 42 eyes, microaneurysms detected by FA near the macula appeared as focally dilated saccular or fusiform capillaries on OCT angiograms of the superficial and/or deep capillary plexus. Retinal nonperfused areas visualized by FA appeared as lesions with no or sparse capillaries on OCT angiograms. Area measurement of retinal nonperfusion near the macula in 7 eyes revealed a difference between the extent of nonperfused areas in superficial and deep plexuses. In 4 eyes, the vascular structures of neovascularization at the optic disc were clearly visualized on OCT angiograms. Decreases and re-increases of flow in new vessels were quantified in an eye treated with anti-vascular endothelial growth factor. CONCLUSIONS: \nOCT angiography can clearly visualize microaneurysms and retinal nonperfused areas and enables closer observation of each layer of the retinal capillaries. Quantitative information on new vessels can also be obtained. OCT angiography may be clinically useful to evaluate the microvascular status and therapeutic effect of treatments for DR. |
|||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
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 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
ID(XooNIps) | ||||||
値 | 25896459 | |||||
閲覧数(XooNIps) | ||||||
値 | 605 | |||||
ダウンロード数(XooNIps) | ||||||
値 | 931 |