ID | 63436 |
フルテキストURL | |
著者 |
Kanzaki, Yuki
Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
Doi, Shinichiro
Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
Matoba, Ryo
Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
Kanzaki, Sayumi
Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
Kimura, Shuhei
Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
Hosokawa, Mio M.
Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
Shiode, Yusuke
Department of Ophthalmology, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
Takasu, Ippei
Department of Ophthalmology, Takasu Eye Clinic
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抄録 | Purpose: To establish an objective and quantitative biomarker of metamorphopsia in epiretinal membranes (ERMs) and determine the optimal timing for ERM surgery.
Methods: Retrospectively, 172 eyes with ERM were reviewed. Retinal folds due to tangential traction by ERM were visualized by en face optical coherence tomography (OCT). The maximum depth of retinal folds (MDRF) within the parafovea was quantified. Metamorphopsia was quantified by M-CHARTS. The change in the distance between the retinal vessels after ERM surgery and the preoperative total depth of retinal folds between the vessels were quantified using en face OCT and OCT angiography. Results: Significant correlations were observed between preoperative MDRF and M-CHARTS scores before and at 6 months after surgery (r=0.617 and 0.460, respectively; P<0.001) and change in the distance between the retinal vessels after ERM surgery and preoperative total depth of retinal folds between the vessels (r=0.471, P=0.013). The preoperative MDRF values at which M-CHARTS scores were 0.5 before and 6 months after surgery were 69 μm and 118 μm, respectively. Conclusion: MDRF is an objective and quantitative biomarker of metamorphopsia in ERM. To maintain patients’ quality of vision, ERM surgery may be performed when the preoperative MDRF ranges between 69 and 118 μm. |
キーワード | en-face optical coherence tomography
epiretinal membrane
maximum depth of the retinal folds
M-CHARTS
metamorphopsia
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備考 | This is a non-final version of an article published in final form in Kanzaki, Yuki MD, PhD*; Doi, Shinichiro MD, PhD*; Matoba, Ryo MD, PhD*; Kanzaki, Sayumi MD*; Kimura, Shuhei MD, PhD*; Hosokawa, Mio M. MD, PhD*; Shiode, Yusuke MD, PhD*; Takasu, Ippei MD, PhD†; Morizane, Yuki MD, PhD*. OBJECTIVE AND QUANTITATIVE ESTIMATION OF THE OPTIMAL TIMING FOR EPIRETINAL MEMBRANE SURGERY ON THE BASIS OF METAMORPHOPSIA. Retina 42(4):p 704-711, April 2022. | DOI: 10.1097/IAE.0000000000003401 .
This fulltext is available in Apr. 2023.
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発行日 | 2022-04-01
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出版物タイトル |
RETINA: The Journal of Retinal and Vitreous Diseases
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巻 | 42巻
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号 | 4号
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出版者 | Lippincott, Williams & Wilkins
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開始ページ | 704
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終了ページ | 711
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ISSN | 0275-004X
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資料タイプ |
学術雑誌論文
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言語 |
英語
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OAI-PMH Set |
岡山大学
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著作権者 | Copyright © 2022, Wolters Kluwer Health
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論文のバージョン | author
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PubMed ID | |
DOI | |
Web of Science KeyUT | |
関連URL | isVersionOf https://doi.org/10.1097/iae.0000000000003401
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Citation | Kanzaki, Yuki MD, PhD*; Doi, Shinichiro MD, PhD*; Matoba, Ryo MD, PhD*; Kanzaki, Sayumi MD*; Kimura, Shuhei MD, PhD*; Hosokawa, Mio M. MD, PhD*; Shiode, Yusuke MD, PhD*; Takasu, Ippei MD, PhD†; Morizane, Yuki MD, PhD*. OBJECTIVE AND QUANTITATIVE ESTIMATION OF THE OPTIMAL TIMING FOR EPIRETINAL MEMBRANE SURGERY ON THE BASIS OF METAMORPHOPSIA. Retina 42(4):p 704-711, April 2022. | DOI: 10.1097/IAE.0000000000003401
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