| Item type |
*学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-06-16 |
| タイトル |
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タイトル |
Retinal Sensitivity Around the Macula and Retinal Structure at 1 Year after Macular Hole Surgery(en) |
| 言語 |
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言語 |
eng |
| キーワード |
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主題 |
macular hole, MP-3, microperimetry, spectral-domain optical coherence tomography, retinal sensitivity |
| 資源タイプ |
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資源タイプ |
journal article |
| 著者 |
Yoshikawa, Akiko
| en |
Yoshikawa, Akiko
Department of Ophthalmology, Toho University Graduate School of Medicine / Department of Ophthalmology, Toho University Omori Medical Center
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Search repository
Takagi, Seiji
| en |
Takagi, Seiji
Department of Ophthalmology, Toho University Graduate School of Medicine / Department of Ophthalmology, Toho University Omori Medical Center / Matsukaze Takagi Eye Clinic
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Search repository
Wada, Naoko
| en |
Wada, Naoko
Department of Ophthalmology, Toho University Graduate School of Medicine / Department of Ophthalmology, Toho University Omori Medical Center
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Search repository
Itokawa, Takashi
| en |
Itokawa, Takashi
Department of Ophthalmology, Toho University Omori Medical Center
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Search repository
Suzuki, Kosei
| en |
Suzuki, Kosei
Department of Ophthalmology, Toho University Omori Medical Center
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Search repository
Hori, Yuichi
| en |
Hori, Yuichi
Department of Ophthalmology, Toho University Graduate School of Medicine / Department of Ophthalmology, Toho University Omori Medical Center
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Search repository
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| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
Original Article |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
Introduction: This study investigated retinal sensitivity around the macula using MP-3 microperimetry before and after macular hole (MH) surgery and assessed the correlation between retinal sensitivity and structural MH parameters measured by optical coherence tomography. Methods: This retrospective study included 24 eyes with idiopathic MH (68±6.73 years, 13 men) who underwent vitrectomy between April 2020 and November 2023. MP-3 examinations were conducted preoperatively and at 3 months (24 eyes) and 12 months (16 eyes) postoperatively. Forty-five points arranged at the fovea center and within an 8° diameter were divided into concentric circles with distances of 0.5°, 1°, 2°, 3°, and 4° from the fovea, labeled as S0, S0.5, S1, S2, S3, and S4, respectively. The MH minimum linear diameter (MD) and basal diameter (BD) were measured, and their correlation with the MP-3 results was evaluated. Results: Sensitivity up to S3 was significantly improved from preoperatively to 3 months postoperatively (S0: 9.38±8.41 to 22.63±3.29 dB, p ＜ 0.0001; S0.5: 11.07±6.47 to 21.25±3.86 dB, p ＜ 0.0001; S1: 13.26±5.62 to 21.19±3.22 dB, p ＜ 0.0001; S2: 19.66±3.98 dB to 23.42±2.66 dB, p ＜ 0.0002; S3: 22.95±3.31 to 25.01±3.16 dB, p = 0.0355). No significant improvements were observed between 3 and 12 months. The MH size was 286±184.84 μm for MD and 685.79±333.17 μm for BD; there was a significant correlation with S0.5-S4 preoperative retinal sensitivity. Conclusions: In typical MHs, retinal sensitivity is impaired within a 3° range, with recovery observed at 3 months. The larger the hole, the greater the decrease in sensitivity at each point. |
| 書誌情報 |
en : Toho Journal of Medicine
巻 11,
号 2,
p. 26-33,
発行日 2025-06-01
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| 出版者 |
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出版者 |
The Medical Society of Toho University |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
21891990 |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 資源タイプ(ローカル) |
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内容記述タイプ |
Other |
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内容記述 |
TOHO University Scholarly Publication |
2015985.pdf (489.9 KB)
