Tatsuo Nagata

Comparisons of Genetic and Clinical Findings in Patients with Syndromic to Non-Syndromic Familial Exudative Vitreoretinopathy

Sho Naruse, Takaaki Hayashi, Tomoko Tsukahara‐Kawamura, Itsuka Matsushita et autres

To compare the genetic causes, prevalence, and clinical characteristics of syndromic and non-syndromic familial exudative vitreoretinopathy (FEVR). A total of 281 patients with FEVR who underwent clinical and genetic evaluation at five ophthalmological institutions in Japan between 2010 and 2023 were included. …

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Autosomal dominant pigmented paravenous retinochoroidal atrophy associated with pathogenic variant in HK1 gene

Kazuma Oku, Kei Mizobuchi, Kiyofumi Mochizuki, Kazushige Tsunoda et autres

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Evaluation of the therapeutic effects of smoking cessation on chronic central serous chorioretinopathy

Tatsuo Nagata, Nobuhisa Ochiai, Hiroyuki Kondo, Kazuma Oku et autres

Although there have been reports that cigarette smoking is a risk factor for the development of central serous chorioretinopathy (CSCR), there have been no reports that have determined whether smoking cessation is helpful in the resolution of CSCR. The purpose of this …

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Angiographic Characteristics in Mild Familial Exudative Vitreoretinopathy with Genetically Confirmed Autosomal Dominant Inheritance

Misato Okamoto, Itsuka Matsushita, Tatsuo Nagata, Yoshihisa Fujino et autres

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Familial Exudative Vitreoretinopathy With and Without Pathogenic Variants of Norrin/β-Catenin Signaling Genes

Hiroyuki Kondo, Tomoko Tsukahara‐Kawamura, Itsuka Matsushita, Tatsuo Nagata et autres

Purpose To determine the clinical characteristics of familial exudative vitreoretinopathy (FEVR) associated with or without pathogenic variants of the Norrin/β-catenin genes. Design This was a multicenter, cross-sectional, observational, and genetic study. Subjects Two-hundred eighty-one probands with FEVR were studied. Methods Whole exome …

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Association of variants in GJA8 with familial acorea-microphthalmia-cataract syndrome

Shuqian Dong, Tongdan Zou, Fangyuan Zhen, Ting Wang et autres

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An ultralow-cost portable centrifuge from discarded materials for medical applications

Jovany Jeomar Franco, Tatsuo Nagata, Takayuki Okamoto, Shizuo Mukai

Reliable centrifugation for medical applications has historically required access to expensive, bulky, and electricity-dependent commercial devices, which are generally unavailable in resource-poor settings. Although several portable, low-cost, non-electric centrifuges have been described, these solutions have predominately been designed for diagnostic applications requiring …

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Retinal Lesions Presenting in Childhood

Eric Nudleman, Tatsuo Nagata, Shizuo Mukai

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Retinal Features of Family Members With Familial Exudative Vitreoretinopathy Caused By Mutations in KIF11 Gene

Hiroyuki Kondo, Itsuka Matsushita, Tatsuo Nagata, Etsuko Fujihara et autres

Purpose: To determine the clinical characteristics of patients and family members with familial exudative vitreoretinopathy (FEVR) caused by mutations in the KIF11 gene. Methods: Twenty-one patients from 10 FEVR families with mutations in the KIF11 gene were studied. The retinal and systemic …

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Correlation between improvement in visual acuity and QOL after Ranibizumab treatment for age-related macular degeneration patients: QUATRO study

Yuji Oshima, Yumi Ishibashi, Naoyasu Umeda, Tatsuo Nagata et autres

BACKGROUND: To evaluate the correlation between visual acuity improvement and vision-related QOL after ranibizumab treatment in Japanese patients with AMD. METHODS: In this one-year prospective, interventional, open-label, multicenter study involving four sites, patients with neovascular AMD were enrolled and observed for 12 …

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Correlation Between Improvement in Visual Acuity and QOL After Ranibizumab Treatment for Age-related Macular Degeneration Patients: QUATRO Study

Yuji Oshima, Yumi Ishibashi, Naoyasu Umeda, Tatsuo Nagata et autres

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ULTRA-WIDE FIELD FUNDUS AUTOFLUORESCENCE IMAGING OF EYES WITH STICKLER SYNDROME

Kazushi Fujimoto, Tatsuo Nagata, Itsuka Matsushita, Kazuma Oku et autres

PURPOSE: To determine the characteristics of fundus autofluorescence (FAF) images and visual functions in eyes with Stickler syndrome using ultra-widefield FAF images. METHODS: Forty-six eyes of 26 patients with mutations in the COL2A1 gene underwent ultra-widefield FAF imaging. The eyes were categorized …

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