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Development of next-generation compact ERG device that is minimally invasive, low noise, short time-consuming, and automated diagnosis

Research Project

Project/Area Number 22K09788
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56060:Ophthalmology-related
Research InstitutionMie University

Principal Investigator

近藤 峰生  三重大学, 医学系研究科, 教授 (80303642)

Co-Investigator(Kenkyū-buntansha) 杉本 昌彦  山形大学, 医学系研究科, 教授 (00422874)
生杉 謙吾  三重大学, 医学系研究科, 准教授 (10335135)
松原 央  三重大学, 医学部附属病院, 講師 (20378409)
加藤 久美子  三重大学, 医学部附属病院, 講師 (50642071)
Project Period (FY) 2022-04-01 – 2026-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2025: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2024: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2023: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords網膜電図 / ERG / 小型化 / 皮膚電極 / 非侵襲化 / 自然瞳孔 / Stiles-Crawford効果 / 自動診断 / 無散瞳 / 低侵襲化
Outline of Research at the Start

今回の研究の目的は、低侵襲化、短時間化、低ノイズ化、自動診断化を備えた次世代のERG装置の開発を推進することである。まず、あらゆる瞳孔面積に対してERG変化が最も小さいStiles-Crawford係数決定する。次に、小型ゴーグルを装着して、5分程度の短時間暗順応によるERG記録が可能かどうかを研究する。この結果は国際ERG標準化委員会で評価し、標準記録方法の1つとして検討する予定である。さらに、直流増幅と左右差し引きによるERGの低ノイズ化への試みを行う。最後に、遺伝性網膜疾患の診断に人工知能を用い、ERG波形および画像を組み合わせて自動診断を行うための基礎研究を実施する。

Outline of Annual Research Achievements

今回我々は、患者の瞳孔面積(mm2)をリアルタイムに測定し、それに応じて眼内に照射する光量(cd/m2)を変化させて刺激照度(Td-s)を常に一定に保たせるシステム(現在臨床で使用されているRETeval装置)でERGを記録した場合、あらゆる瞳孔面積に対して同じERGが記録できるかどうかを研究した。その結果、刺激照度(Td-s)を常に一定にして刺激をしたとしても同じERGが記録できるわけではないこと、そしてその理由はStiles-Crawford効果を考慮していないことであることを発見した。Stiles-Crawford効果とは、視細胞に対して刺激光が斜めから照射された場合に視細胞に対して刺激効果が低下する生理現象である。また多数の正常者データを解析すると、このStiles-Crawford効果を考慮していないことによりERGの潜時は瞳孔面積に依存し、瞳孔が大きくなるほどERGの潜時が延長する傾向がみられることも報告した。これらの結果により、我々は無散瞳でERGを記録する装置にはStiles-Crawford効果の係数で補正する必要があるという仮説を立てた。そこで今回の研究では、無散瞳でERGを記録する際に、眼内刺激照度(Td-s)を一定にするだけでなく、Stiles-Crawford効果の係数で補正することによって、あらゆる瞳孔面積に対して同じERGが記録できるかどうかを多数の正常者のデータを解析して研究した。4種類のStiles-Crawford係数 (ρ, 0, 0.05, 0.085, 0.12)を用いて10名の正常者で実験を行った結果、ρが0.05から0.085の間においてあらゆる瞳孔径において比較的安定したERGの潜時が得られることがわかった。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

本研究において解決すべき重要な問いの1つとして、「無散瞳でERGを記録する場合の光量調節にStiles-Crawford効果の因子を考慮するべきか?」という問いがあった。これに対して我々は仮説からシミュレーションモデルを作成し、正常者から様々な瞳孔径の状態(散瞳剤点眼後の瞳孔径をリアルタイムにモニター)でフリッカーERGを記録し、そのfundamental componentの振幅と潜時をフーリエ解析で計算し、瞳孔の大きさにかかわらず安定したフリッカーERGが記録できるStiles-Crawford係数 (ρ)を推定することができた。この結果により、自然瞳孔(無散瞳)ERG検査における最適のStiles-Crawford係数(具体的には、ρが0.05から0.085の間)を決定することができたと考えられる。これにより、現時点において我々の解決すべき問い1はほぼ達成できたと考えられ、おおむね順調に進展していると考えられた。

Strategy for Future Research Activity

これまで遺伝性疾患のERGの結果については一般の眼科医による診断が困難で、ERGや遺伝性網膜疾患の専門家による評価・診断が必要であった。そこで今後の研究では、ERGの評価対象となる主たる4つの波形(DA0.01、DA10.0、LA3.0、LAフリッカー)を標準化する試みを行う。正常者の波形を参考としてnormalizationし、その波形を使用して人工知能(AI)により診断することが可能かどうかを検討する。まず、我々の施設で過去に記録した患者のERG波形と診断名によるデータベースを作成し、AIに学習させ、それによりERG波形のみでどの程度の臨床診断率が得られるのかを検討する。さらに症例数を増やす目的で、全国の遺伝性疾患およびERGの専門家のグループで共同研究を行い、患者の性別や年齢、眼底、OCT、眼底自発蛍光も含めたAI診断の可能性を探る。ERGの評価対象となる主な4つの波形を、正常者の波形によりnormalization(標準化)して枠内に表示する。方法1では、あらかじめ正常ERG波形をもとに4つのERG成分の振幅と潜時を自動計測し、その数値データを用いる。方法2では、波形そのものをライン画像データとしてそのままAIに学習させる方法を試す。

Report

(2 results)
  • 2023 Research-status Report
  • 2022 Research-status Report
  • Research Products

    (45 results)

All 2024 2023 2022

All Journal Article (38 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 38 results,  Open Access: 33 results) Presentation (7 results) (of which Int'l Joint Research: 7 results,  Invited: 3 results)

  • [Journal Article] Distinct Clinical Effects of Two RP1L1 Hotspots in East Asian Patients With Occult Macular Dystrophy (Miyake Disease): EAOMD Report 42024

    • Author(s)
      Fujinami-Yokokawa Y, Joo K, Liu X, Tsunoda K, Kondo M, Ahn SJ, Robson AG, Naka I, Ohashi J, Li H, Yang L, Arno G, Pontikos N, Park KH, Michaelides M, Tachimori H, Miyata H, Sui R, Woo SJ, Fujinami K§.; East Asia Inherited Retinal Disease Society Study Group
    • Journal Title

      Invest Ophthalmol Vis Sc

      Volume: 2;65(1) Issue: 1 Pages: 41-41

    • DOI

      10.1167/iovs.65.1.41

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Reliability of Binocular Esterman Visual Field Test in Patients with Glaucoma and Other Ocular Conditions2024

    • Author(s)
      Fujimoto Shuhei、Ikesugi Kengo、Ichio Takako、Tanaka Kohei、Kato Kumiko、Kondo Mineo
    • Journal Title

      Diagnostics

      Volume: 14 Issue: 4 Pages: 433-433

    • DOI

      10.3390/diagnostics14040433

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Genetic and clinical features of ABCA4-associated retinopathy in a Japanese nationwide cohort2024

    • Author(s)
      Kei Mizobuchi1 Takaaki Hayashi, Koji Tanaka, Kazuki Kuniyosh4, Yusuke Murakami, Natsuko Nakamura, Kaoruko Torii, Atsushi Mizota, Daiki Sakai, Akiko Maeda, Taro Kominami, Shinji Ueno, Shunji Kusaka, Koji M Nishiguchi, Yasuhiro Ikeda, Mineo Kondo, Kazushige Tsunoda, Yoshihiro Hotta, Tadashi Nakano
    • Journal Title

      Am J Ophthalmol.

      Volume: 16:264 Pages: 36-43

    • DOI

      10.1016/j.ajo.2024.03.007

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of acute hydrops in eye with infectious keratitis: A case report2024

    • Author(s)
      Kashima Yuzen、Kato Kumiko、Takeuchi Maki、Yonekawa Yuka、Takashima Yuko、Hirano Koji、Kondo Mineo
    • Journal Title

      American Journal of Ophthalmology Case Reports

      Volume: 34 Pages: 102045-102045

    • DOI

      10.1016/j.ajoc.2024.102045

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of Topical or Intravitreal Application of Anti-Vascular Endothelial Growth Factor on Density of Intestinal Blood Vessels of Mice2023

    • Author(s)
      Ichio Atsushi、Sugimoto Masahiko、Koike Yuhki、Toiyama Yuji、Kondo Mineo
    • Journal Title

      Medicina

      Volume: 59 Issue: 4 Pages: 809-809

    • DOI

      10.3390/medicina59040809

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of Perfluorocarbon Use during Rhegmatogenous Retinal Detachment Surgery on Postoperative Outcomes2023

    • Author(s)
      Sugimoto Masahiko、Kozawa Maki、Matsui Yoshitsugu、Matsubara Hisashi、Kondo Mineo、Sakamoto Taiji
    • Journal Title

      Ophthalmologica

      Volume: 246 Issue: 3-4 Pages: 219-226

    • DOI

      10.1159/000531342

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Anti-VEGF Treatment Strategies for 3 Subtypes of Neovascular Age-Related Macular Degeneration in a Clinical Setting2023

    • Author(s)
      Yoneda Keisuke、Takeuchi Masaru、Yasukawa Tsutomu、Terasaki Hiroto、Yamamoto Yuki、Jujo Tatsuya、Wakuta Makiko、Matsubara Hisashi、Mitamura Yoshinori、Kato Aki、Kondo Mineo、Kimura Kazuhiro、Takagi Hitoshi、Gomi Fumi、Sakamoto Taiji
    • Journal Title

      Ophthalmology Retina

      Volume: 7 Issue: 10 Pages: 869-878

    • DOI

      10.1016/j.oret.2023.06.002

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Suspension of Anti-VEGF Treatment Does Not Affect Expansion of RPE Atrophy in Neovascular Age-Related Macular Degeneration2023

    • Author(s)
      Chujo Shinichiro、Matsubara Hisashi、Matsui Yoshitsugu、Sugimoto Masahiko、Kondo Mineo
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 11 Pages: 3659-3659

    • DOI

      10.3390/jcm12113659

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] One-Year Outcomes of Oral Treatment With Alga Capsules Containing Low Levels of 9-cis-β-Carotene in RDH5-Related Fundus Albipunctatus2023

    • Author(s)
      Mizobuchi Kei、Hayashi Takaaki、Ueno Shinji、Kondo Mineo、Terasaki Hiroko、Aoki Takuya、Nakano Tadashi
    • Journal Title

      American Journal of Ophthalmology

      Volume: 254 Pages: 193-202

    • DOI

      10.1016/j.ajo.2023.06.013

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Factors Associated with Reclosure of Posterior Capsule Aperture by Flat Opacifications with Pearls after Nd:YAG Laser Posterior Capsulotomy2023

    • Author(s)
      Ota Akiko、Ota Ichiro、Kachi Shu、Miyake Goichiro、Haga Fuminori、Miyake Kensaku、Kondo Mineo、Kato Kumiko
    • Journal Title

      Diseases

      Volume: 11 Issue: 2 Pages: 82-82

    • DOI

      10.3390/diseases11020082

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparisons of Clinical Characteristics and Surgical Outcomes of Epiretinal Membrane Foveoschisis to Typical Epiretinal Membrane2023

    • Author(s)
      Sasaki Taku、Matsui Yoshitsugu、Kato Kumiko、Chujo Shinichiro、Maeda Satoshi、Ozaki Atsuta、Ikesugi Kengo、Sugimoto Masahiko、Matsubara Hisashi、Kondo Mineo
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 12 Pages: 4009-4009

    • DOI

      10.3390/jcm12124009

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intraocular Inflammation Secondary to Intravitreal Brolucizumab Injection for Neovascular Age-Related Macular Degeneration in a Patient with Cognitive Impairment2023

    • Author(s)
      Ueji Natsuki、Mase Yoko、Kubo Akiko、Matsubara Hisashi、Chujo Shinichiro、Matsui Yoshitsugu、Kondo Mineo
    • Journal Title

      Medicina

      Volume: 59 Issue: 10 Pages: 1856-1856

    • DOI

      10.3390/medicina59101856

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Occult Macular Dysfunction Syndrome: Identification of Multiple Pathologies in a Clinical Spectrum of Macular Dysfunction with Normal Fundus in East Asian Patients: EAOMD Report No. 52023

    • Author(s)
      Fujinami-Yokokawa Yu、Yang Lizhu、Joo Kwangsic、Tsunoda Kazushige、Liu Xiao、Kondo Mineo、Ahn Seong Joon、Li Hui、Park Kyu Hyung、Tachimori Hisateru、Miyata Hiroaki、Woo Se Joon、Sui Ruifang、Fujinami Kaoru
    • Journal Title

      Genes

      Volume: 14 Issue: 10 Pages: 1869-1869

    • DOI

      10.3390/genes14101869

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Subclinical Ocular Changes after Intravitreal Injections of Different Anti-VEGF Agents for Neovascular Age-Related Macular Degeneration2023

    • Author(s)
      Matsubara Hisashi、Nagashima Ryunosuke、Chujo Shinichiro、Matsui Yoshitsugu、Kato Kumiko、Kuze Manami、Kondo Mineo
    • Journal Title

      Journal of Clinical Medicine

      Volume: 12 Issue: 23 Pages: 7401-7401

    • DOI

      10.3390/jcm12237401

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photoreceptor function and structure in retinal degenerations caused by biallelic BEST1 mutations2023

    • Author(s)
      Cideciyan Artur V.、Jacobson Samuel G.、Sumaroka Alexander、Swider Malgorzata、Krishnan Arun K.、Sheplock Rebecca、Garafalo Alexandra V.、Guziewicz Karina E.、Aguirre Gustavo D.、Beltran William A.、Matsui Yoshitsugu、Kondo Mineo、Heon Elise
    • Journal Title

      Vision Research

      Volume: 203 Pages: 108157-108157

    • DOI

      10.1016/j.visres.2022.108157

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Transient Increase of Flicker Electroretinography Amplitudes after Cataract Surgery2023

    • Author(s)
      Kato Kumiko、Nagashima Ryunosuke、Matsubara Hisashi、Ikesugi Kengo、Tsukitome Hideyuki、Matsui Yoshitsugu、Nunome Takayasu、Sugimoto Masahiko、McCulloch Daphne L.、Kondo Mineo
    • Journal Title

      Ophthalmology Science

      Volume: 3 Issue: 1 Pages: 100243-100243

    • DOI

      10.1016/j.xops.2022.100243

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Risk Factors for Legal Blindness in 237 Japanese Patients with Exogenous Endophthalmitis: A Multicenter Cohort Study from J-CREST2023

    • Author(s)
      Yoshimura Ayano、Ishikawa Hiroto、Uchida Kazutaka、(Kondo Mineo)、et al
    • Journal Title

      Ocular Immunology and Inflammation

      Volume: - Issue: 7 Pages: 1-9

    • DOI

      10.1080/09273948.2023.2165111

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Multiple evanescent white dot syndrome in highly myopic eye in which fundus autofluorescence was diagnostically useful: A case report2023

    • Author(s)
      Harada Sumine、Kato Kumiko、Matsui Yoshitsugu、Sugimoto Masahiko、Matsubara Hisashi、Kondo Mineo
    • Journal Title

      Medicine

      Volume: 102 Issue: 5 Pages: e32713-e32713

    • DOI

      10.1097/md.0000000000032713

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of suspension of anti-vascular endothelial growth factor treatment for neovascular age-related macular degeneration in clinical setting2022

    • Author(s)
      Matsubara H, Matsui Y, Miyata R, Ichio A, Chujo S, Enomoto H, Sugimoto M, Kondo M
    • Journal Title

      Graefes Arch Clin Exp Ophthalmol

      Volume: - Issue: 6 Pages: 1867-1876

    • DOI

      10.1007/s00417-021-05526-0

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Case of unilateral pellucid marginal corneal degeneration progressing to corneal perforation with keratoconus in contralateral eye2022

    • Author(s)
      Ueji N, Kato K, Yonekawa Y, Takeuchi M, Takashima Y, Hirano K, Kondo M
    • Journal Title

      Am J Ophthalmol Case Rep

      Volume: 25 Pages: 101293-101293

    • DOI

      10.1016/j.ajoc.2022.101293

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 36.Treatment of diabetic macular edema in real-world clinical practice: the effect of aging.2022

    • Author(s)
      Japan Clinical Retina Study (J-CREST) group
    • Journal Title

      Journal of Diabetes Investigation

      Volume: 1 Issue: 8 Pages: 1-8

    • DOI

      10.1111/jdi.13801

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] ISCEV Standard for full-field clinical electroretinography (2022 update)2022

    • Author(s)
      Robson Anthony G.、Frishman Laura J.、Grigg John、Hamilton Ruth、Jeffrey Brett G.、Kondo Mineo、Li Shiying、McCulloch Daphne L.
    • Journal Title

      Documenta Ophthalmologica

      Volume: 144 Issue: 3 Pages: 165-177

    • DOI

      10.1007/s10633-022-09872-0

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Estimating ranibizumab injection numbers and visual acuity at 12?months based on 2-month data on branch retinal vein occlusion treatment2022

    • Author(s)
      Murata Toshinori、Kondo Mineo、Inoue Makoto、Nakao Shintaro、Osaka Rie、Shiragami Chieko、Sogawa Kenji、Mochizuki Akikazu、Shiraga Rumiko、Kaneko Takeumi、Chandrasekhar Chikatapu、Tsujikawa Akitaka、Kamei Motohiro
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 7661-7661

    • DOI

      10.1038/s41598-022-11113-y

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photopic negative response recorded with RETeval system in eyes with optic nerve disorders2022

    • Author(s)
      Yamashita Tsutomu、Kato Kumiko、Kondo Mineo、Miki Atsushi、Araki Syunsuke、Goto Katsutoshi、Ieki Yoshiaki、Kiryu Junichi
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 9091-9091

    • DOI

      10.1038/s41598-022-12971-2

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Intravitreal aflibercept for diabetic macular edema in real-world clinical practice in Japan: 24-month outcomes2022

    • Author(s)
      Sugimoto Masahiko、Handa Chiharu、Hirano Kazufumi、Sunaya Toshiyuki、Kondo Mineo
    • Journal Title

      Graefe's Archive for Clinical and Experimental Ophthalmology

      Volume: 260 Issue: 11 Pages: 3489-3498

    • DOI

      10.1007/s00417-022-05703-9

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Findings in pseudophakic eye that developed liquefied aftercataract-like substance one day after vitrectomy2022

    • Author(s)
      Ota Akiko、Ota Ichiro、Kachi Shu、Miyake Goichiro、Miyake Kensaku、Kondo Mineo
    • Journal Title

      American Journal of Ophthalmology Case Reports

      Volume: 27 Pages: 101615-101615

    • DOI

      10.1016/j.ajoc.2022.101615

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Which Explanatory Variables Contribute to the Classification of Good Visual Acuity over Time in Patients with Branch Retinal Vein Occlusion with Macular Edema Using Machine Learning?2022

    • Author(s)
      Matsui Yoshitsugu、Imamura Kazuya、Chujo Shinichiro、Mase Yoko、Matsubara Hisashi、Sugimoto Masahiko、Kawanaka Hiroharu、Kondo Mineo
    • Journal Title

      Journal of Clinical Medicine

      Volume: 11 Issue: 13 Pages: 3903-3903

    • DOI

      10.3390/jcm11133903

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Posterior scleritis with choroidal detachments and periaortitis associated with IgG4-related disease: A case report2022

    • Author(s)
      Mase Yoko、Kubo Akiko、Matsumoto Akane、Masuda Kosuke、Kadoya Masatoshi、Koizumi Kan、Sotozono Chie、Kondo Mineo
    • Journal Title

      Medicine

      Volume: 101 Issue: 29 Pages: e29611-e29611

    • DOI

      10.1097/md.0000000000029611

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anti-Vascular Endothelial Growth Factor Treatment for Macular Edema in Eyes with Branch Retinal Vein Occlusion with vs Without Glaucoma ? Does Glaucoma Affect Visual Outcome in Eyes with BRVO-ME After antiVEGF Injections?2022

    • Author(s)
      Asami Shin、Sugimoto Masahiko、Tsukitome Hideyuki、Kato Kumiko、Matsubara Hisashi、Kondo Mineo
    • Journal Title

      Clinical Ophthalmology

      Volume: Volume 16 Pages: 2275-2283

    • DOI

      10.2147/opth.s356727

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Risk Factors for Legal Blindness in 77 Japanese Patients with Endogenous Endophthalmitis: A Multicenter Cohort Study from J-CREST2022

    • Author(s)
      Sugisawa Takaaki、Ishikawa Hiroto、Uchida Kazutaka、(Kondo Mineo)、et al
    • Journal Title

      Ocular Immunology and Inflammation

      Volume: - Issue: 7 Pages: 1-8

    • DOI

      10.1080/09273948.2022.2112237

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Approved biosimilar ranibizumab: a global update2022

    • Author(s)
      Sharma Ashish、Kondo Mineo、Iwahashi Chiharu、Parachuri Nikulaa、Kumar Nilesh、Bandello Francesco、Loewenstein Anat、Kuppermann Baruch D.
    • Journal Title

      Eye

      Volume: 37 Issue: 2 Pages: 200-202

    • DOI

      10.1038/s41433-022-02246-5

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Differences in clinical characteristics and treatment outcomes of submacular hemorrhage caused by age-related macular degeneration and retinal macroaneurysms: A multicenter survey from the Japan Clinical Retina Study (J-CREST) group2022

    • Author(s)
      Kimura Takeshi、Araki Takashi、Yasukawa Tsutomu、Kato Aki、Kuwayama Soichiro、Kinoshita Takamasa、Okamoto Fumiki、Murakami Tomoya、Mitamura Yoshinori、Sakamoto Taiji、Terasaki Hiroto、Kusuhara Sentaro、Miki Akiko、Takamura Yoshihiro、Kondo Mineo、Matsubara Hisashi、Ueda Tetsuo、Tsujinaka Hiroki、Gomi Fumi
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 9 Pages: 0274508-0274508

    • DOI

      10.1371/journal.pone.0274508

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Genetic characterization of 1210 Japanese pedigrees with inherited retinal diseases by whole‐exome sequencing2022

    • Author(s)
      Suga Akiko、Yoshitake Kazutoshi、Fukuchi Takeo、Hatase Tetsuhisa、Horiguchi Masayuki、Shimada Yoshiaki、Tanikawa Atsuhiro、Yamamoto Shuichi、Miura Gen、Ito Nana、Murakami Akira、Fujimaki Takuro、Hotta Yoshihiro、Tanaka Koji、Iwata Takeshi、他
    • Journal Title

      Human Mutation

      Volume: 43 Issue: 12 Pages: 2251-2264

    • DOI

      10.1002/humu.24492

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Progress of Diabetic Macular Edema after Loading Injection of Anti-Vascular Endothelial Growth Factor Agents in Real-World Cases2022

    • Author(s)
      Enomoto Hiroko、Sugimoto Masahiko、Asami Shin、Kondo Mineo
    • Journal Title

      Medicina

      Volume: 58 Issue: 10 Pages: 1318-1318

    • DOI

      10.3390/medicina58101318

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Response to Initial Anti-Vascular Endothelial Growth Factor for Diabetic Macular Edema Is Significantly Correlated with Response to Third Consecutive Monthly Injection2022

    • Author(s)
      Maeda Satoshi、Sugimoto Masahiko、Tenma Yumiho、Tsukitome Hideyuki、Kato Kumiko、Chujo Shinichiro、Matsui Yoshitsugu、Matsubara Hisashi、Kondo Mineo
    • Journal Title

      Journal of Clinical Medicine

      Volume: 11 Issue: 21 Pages: 6416-6416

    • DOI

      10.3390/jcm11216416

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Case of Repeated Full-Thickness Macular Hole Formations and Spontaneous Closure following Intravitreal Bevacizumab Treatment for Central Retinal Vein Occlusion2022

    • Author(s)
      Furukawa Rika、Matsubara Hisashi、Uchiyama Eriko、Sugimoto Masahiko、Kondo Mineo
    • Journal Title

      Case Reports in Ophthalmology

      Volume: 13 Issue: 3 Pages: 972-978

    • DOI

      10.1159/000527211

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Japanese boy with Bardet-Biedl syndrome caused by a novel homozygous variant in the ARL6 gene who was initially diagnosed with retinitis punctata albescens: A case report2022

    • Author(s)
      Keitaro Mizumoto, Kumiko Kato, Kaoru Fujinami, Tadasu Sugita, Iichiro Sugita, Ayako Hattori, Shinji Saitoh, Shinji Ueno, Kazushige Tsunoda, Takeshi Iwata, Mineo Kondo
    • Journal Title

      Medicine (Baltimore)

      Volume: - Issue: 50 Pages: e32161-e32161

    • DOI

      10.1097/md.0000000000032161

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Frequent self-monitoring of intraocular pressure can determine effectiveness of medications in eyes with normal tension glaucoma: A case report2022

    • Author(s)
      Mizohata Hideki、Ikesugi Kengo、Kondo Mineo
    • Journal Title

      Medicine

      Volume: 101 Issue: 52 Pages: e32478-e32478

    • DOI

      10.1097/md.0000000000032478

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] New ERG device2024

    • Author(s)
      Mineo Kondo
    • Organizer
      Taiwan Macula Society
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Negative ERG2024

    • Author(s)
      Mineo Kondo
    • Organizer
      Taiwan Ophthalmological Meeting
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Peripheral cone dystrophy2023

    • Author(s)
      Mineo Kondo
    • Organizer
      Macula Society
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] 30 years of my ERG research2023

    • Author(s)
      Mineo Kondo
    • Organizer
      Korean Society for Clinical Electrophysiology of Vision
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Percentage of testing performed and sensitivity of electrophysiological tests in diagnosis of MEWDS: A multicenter study in Japan2023

    • Author(s)
      Mineo Kondo, Wataru Saito, Susumu Ishida, et al.
    • Organizer
      International Society for Clinical Electrophysiology of Vision
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Progressive VF defects and photophobia of both eyes in a young woman2023

    • Author(s)
      Mineo Kondo
    • Organizer
      Fuji Retina
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of Systemic Steroid Administration on Final Visual Acuity in Eyes with Multiple Evanescent White Dot Syndrome (MEWDS)2022

    • Author(s)
      Mineo Kondo, Wataru Saito, Susumu Ishida, et al.
    • Organizer
      Macula Society
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research

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Published: 2022-04-19   Modified: 2024-12-25  

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