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Displacement of the retina and its recovery after vitrectomy in idiopathic epiretinal membrane
https://kagawa-u.repo.nii.ac.jp/records/198
https://kagawa-u.repo.nii.ac.jp/records/19841986905-4b08-4136-a458-1b5777fe6b7b
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内容の要旨 (274.1 kB)
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審査の結果の要旨 (297.1 kB)
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| Item type | 学位論文 / Thesis or Dissertation(1) | |||||||||||||
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| 公開日 | 2014-03-24 | |||||||||||||
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| タイトル | Displacement of the retina and its recovery after vitrectomy in idiopathic epiretinal membrane | |||||||||||||
| 言語 | en | |||||||||||||
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| 言語 | eng | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_db06 | |||||||||||||
| 資源タイプ | doctoral thesis | |||||||||||||
| 著者 |
新田, 恵里
× 新田, 恵里
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| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Objective To study the displacement of the retina and its change after vitrectomy in idiopathic epiretinal membrane (ERM). |
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| 言語 | en | |||||||||||||
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| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Methods Fifty-six eyes of 53 consecutive patients with ERM underwent vitrectomy with ERM removal and internal limiting membrane peeling. Fundus autofluorescence (FAF) imaging was examined before and at 1, 3, 6, and 12 months after vitrectomy. Main outcome measures were the proportion of eyes with retinal displacement for ERM detected by FAF imaging and the recovery rate of retinal displacement after vitrectomy. |
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| 言語 | en | |||||||||||||
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| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Results Before surgery, FAF photography demonstrated hyperautofluorescent lines within the vascular arcade in 37 (66.1%) of the 56 eyes. The lines seemed to be consistent with the location of the retinal vessels before their displacement. These hyperautofluorescent lines appeared significantly more frequently among patients in whom the disease duration was 3 years or less. In 23 (62.2%) of these 37 eyes, within the first postoperative month, the hyperautofluorescent lines disappeared. The disappearance of the hyperautofluorescent line was thought to be the result of the return of the retinal vessel to its original position. Greater visual improvements (logarithm of the minimal angle of resolution, ≥0.3) were statistically significantly obtained in patients in whom the hyperautofluorescent lines had become indistinct at 1 month after surgery (P < .05). |
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| 言語 | en | |||||||||||||
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| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Conclusions Hyperautofluorescent lines indicating retinal displacement were found by FAF in 66.1% of patients before surgery for ERM. In addition, retinal displacement was significantly more common among patients who had experienced subjective symptoms for 3 years or less. Fundus autofluorescence is useful for predicting postoperative visual acuity improvement. |
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| 言語 | en | |||||||||||||
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| 言語 | ja | |||||||||||||
| 学位名 | 博士（医学） | |||||||||||||
| 学位授与機関 | ||||||||||||||
| 識別子Scheme | kakenhi | |||||||||||||
| 識別子 | 16201 | |||||||||||||
| 言語 | ja | |||||||||||||
| 機関名 | 香川大学 | |||||||||||||
| 言語 | en | |||||||||||||
| 機関名 | Kagawa University | |||||||||||||
| 学位授与年月日 | ||||||||||||||
| 学位授与年月日 | 2013-03-25 | |||||||||||||
| 学位授与番号 | ||||||||||||||
| 学位授与番号 | 甲第583号 | |||||||||||||
| 権利 | ||||||||||||||
| 言語 | en | |||||||||||||
| 権利情報 | Copyright © 2013 Elsevier Inc. All rights reserved. | |||||||||||||
| PubMed番号 | ||||||||||||||
| 識別子タイプ | PMID | |||||||||||||
| 関連識別子 | 23499369 | |||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1016/j.ajo.2013.01.021 | |||||||||||||
| KEID | ||||||||||||||
| 27466 | ||||||||||||||
