Koji Nitta
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View article: Factors associated with visual field or structure progression occurring first in a prospective study on patients with untreated open-angle glaucoma with normal intraocular pressure
Factors associated with visual field or structure progression occurring first in a prospective study on patients with untreated open-angle glaucoma with normal intraocular pressure Open
View article: Association between Glaucoma Progression in Macular Ganglion Cell Complex and Disc Hemorrhage: Differences between Superior and Inferior Hemiretinas
Association between Glaucoma Progression in Macular Ganglion Cell Complex and Disc Hemorrhage: Differences between Superior and Inferior Hemiretinas Open
Disc hemorrhage (DH) is often associated with glaucoma progression. A vertically asymmetrical pattern is typical of glaucoma progression, but it remains unclear whether the association between DH and glaucoma progression differs between th…
View article: The Japan Glaucoma Society guidelines for glaucoma 5th edition
The Japan Glaucoma Society guidelines for glaucoma 5th edition Open
View article: Comparisons between retinal vessel calibers and various optic disc morphologic parameters with different optic disc appearances: The Glaucoma Stereo Analysis Study
Comparisons between retinal vessel calibers and various optic disc morphologic parameters with different optic disc appearances: The Glaucoma Stereo Analysis Study Open
The Glaucoma Stereo Analysis Study (GSAS) is a multicenter collaborative study of the characteristics of glaucomatous optic disc morphology using a stereo fundus camera. This study evaluated the retinal vessel calibers and correlations usi…
View article: Stratification-Based Investigation of Adjunctive Brimonidine or Timolol to a Prostaglandin Analogue in Japanese Patients with Normal-Tension Glaucoma
Stratification-Based Investigation of Adjunctive Brimonidine or Timolol to a Prostaglandin Analogue in Japanese Patients with Normal-Tension Glaucoma Open
The IOP-lowering efficacy of Brim was non-inferior to that of Tim after stratification by baseline IOP (12 ≤ IOP ≤ 16 mmHg). The discrepancy in the IOP-lowering effects of Brim and Tim observed in the previous study was thought to be relat…
View article: Intraobserver and interobserver agreement among anterior chamber angle evaluations using automated 360-degree gonio-photos
Intraobserver and interobserver agreement among anterior chamber angle evaluations using automated 360-degree gonio-photos Open
Purpose To investigate the reproducibility for the iridocorneal angle evaluations using the pictures obtained by a gonioscopic camera, Gonioscope GS-1 (Nidek Co., Gamagori, Japan). Methods The pragmatic within-patient comparative diagnosti…
View article: Characterization of laser speckle flowgraphy pulse waveform parameters for the evaluation of the optic nerve head and retinal circulation
Characterization of laser speckle flowgraphy pulse waveform parameters for the evaluation of the optic nerve head and retinal circulation Open
View article: Ocular and Systemic Factors Affecting Laser Speckle Flowgraphy Measurements in the Optic Nerve Head
Ocular and Systemic Factors Affecting Laser Speckle Flowgraphy Measurements in the Optic Nerve Head Open
Our results provided reference data on the LSFG measurement and are important in comparing ocular blood flow between individuals using LSFG.
View article: iStent Trabecular Micro-Bypass Stent Implantation with Cataract Surgery in a Japanese Glaucoma Population
iStent Trabecular Micro-Bypass Stent Implantation with Cataract Surgery in a Japanese Glaucoma Population Open
Koji Nitta,1 Yutaro Yamada,1 Satomi Morokado,1 Kazuhisa Sugiyama2 1Department of Ophthalmology, Fukui-Ken Saiseikai Hospital, Fukui, Fukui Prefecture, Japan; 2Department of Ophthalmology, Kanazawa University, Kanazawa, Ishikawa Prefecture,…
View article: <p>iStent Trabecular Micro-Bypass Stent Implantation with Cataract Surgery in a Japanese Glaucoma Population</p>
iStent Trabecular Micro-Bypass Stent Implantation with Cataract Surgery in a Japanese Glaucoma Population Open
This real-world study supports the viability of iStent implantation to treat Japanese patients with glaucoma and shows that the benefits extend to those with NTG or PXG in addition to POAG.
View article: Comparing Perimetric Loss at Different Target Intraocular Pressures for Patients with High-Tension and Normal-Tension Glaucoma
Comparing Perimetric Loss at Different Target Intraocular Pressures for Patients with High-Tension and Normal-Tension Glaucoma Open
View article: <p>Predicting Lifetime Transition Risk of Severe Visual Field Defects Using Monte Carlo Simulation in Japanese Patients with Primary Open-Angle Glaucoma</p>
Predicting Lifetime Transition Risk of Severe Visual Field Defects Using Monte Carlo Simulation in Japanese Patients with Primary Open-Angle Glaucoma Open
Combining regression analysis with Monte Carlo simulation could be a useful method for developing predictive models of prognosis in glaucoma patients.
View article: Predicting Lifetime Transition Risk of Severe Visual Field Defects Using Monte Carlo Simulation in Japanese Patients with Primary Open-Angle Glaucoma
Predicting Lifetime Transition Risk of Severe Visual Field Defects Using Monte Carlo Simulation in Japanese Patients with Primary Open-Angle Glaucoma Open
Koji Nitta,1,2 Gaku Tachibana,1,2 Ryotaro Wajima,1,2 Sachie Inoue,3 Tatsuya Ohigashi,4 Naomi Otsuka,4 Hiroaki Kurashima,4 Kazunori Santo,4 Masayo Hashimoto,4 Hidetoshi Shibahara,3 Mai Hirukawa,3 Kazuhisa Sugiyama2 1Department of Ophthalmol…
View article: The Effect of Brimonidine 0.1% on Disc Hemorrhage in Primary Open-Angle Glaucoma Patients
The Effect of Brimonidine 0.1% on Disc Hemorrhage in Primary Open-Angle Glaucoma Patients Open
Koji Nitta,1,2 Shiro Shimamoto,3 Ryotaro Wajima,2 Gaku Tachibana,2 Yutaro Yamada,1,2 Miyuki Domoto,1 Ryuji Takeda,4,5 Yoshinari Takahashi,6 Kazuhisa Sugiyama2 1Fukui-ken Saiseikai Hospital, Fukui, Japan; 2Department of Ophthalmology, Kanaz…
View article: <p>The Effect of Brimonidine 0.1% on Disc Hemorrhage in Primary Open-Angle Glaucoma Patients</p>
The Effect of Brimonidine 0.1% on Disc Hemorrhage in Primary Open-Angle Glaucoma Patients Open
The results of this study supported the hypothesis that the frequency of DH is reduced by brimonidine alongside lowering of IOP.
View article: Probing the Mechanism of Improved Performance for Sodium-ion Batteries by Utilizing Three-electrode Cells: Effects of Sodium-ion Concentration in Ionic Liquid Electrolytes
Probing the Mechanism of Improved Performance for Sodium-ion Batteries by Utilizing Three-electrode Cells: Effects of Sodium-ion Concentration in Ionic Liquid Electrolytes Open
We investigated the full-cell performance of sodium-ion batteries composed of a hard carbon (HC) negative electrode, a NaCrO2 positive electrode, and an ionic liquid electrolyte Na[FSA]–[C3C1pyrr][FSA] (FSA = bis(fluorosulfonyl)amide, C3C1…
View article: Validation of formula‐predicted glaucomatous optic disc appearances: the Glaucoma Stereo Analysis Study
Validation of formula‐predicted glaucomatous optic disc appearances: the Glaucoma Stereo Analysis Study Open
Aims The Glaucoma Stereo Analysis Study ( GSAS ) is a multicentre collaborative study of the characteristics of glaucomatous optic disc morphology using a stereo fundus camera. Using the GSAS dataset, we previously established a formula fo…
View article: Genome-wide association study identifies seven novel susceptibility loci for primary open-angle glaucoma
Genome-wide association study identifies seven novel susceptibility loci for primary open-angle glaucoma Open
Primary open-angle glaucoma (POAG) is the leading cause of irreversible blindness worldwide for which 15 disease-associated loci had been discovered. Among them, only 5 loci have been associated with POAG in Asians. We carried out a genome…
View article: A Small Disc Area Is a Risk Factor for Visual Field Loss Progression in Primary Open-Angle Glaucoma: The Glaucoma Stereo Analysis Study
A Small Disc Area Is a Risk Factor for Visual Field Loss Progression in Primary Open-Angle Glaucoma: The Glaucoma Stereo Analysis Study Open
Purpose. The Glaucoma Stereo Analysis Study, a cross-sectional multicenter collaborative study, used a stereo fundus camera (nonmyd WX) to assess various morphological parameters of the optic nerve head (ONH) in glaucoma patients. We compa…
View article: Prediction of Visual Field Progression in Patients with Primary Open-Angle Glaucoma, Mainly Including Normal Tension Glaucoma
Prediction of Visual Field Progression in Patients with Primary Open-Angle Glaucoma, Mainly Including Normal Tension Glaucoma Open
View article: Erratum to: Multicenter, Randomized, Investigator-Masked Study Comparing Brimonidine Tartrate 0.1% and Timolol Maleate 0.5% as Adjunctive Therapies to Prostaglandin Analogues in Normal-Tension Glaucoma
Erratum to: Multicenter, Randomized, Investigator-Masked Study Comparing Brimonidine Tartrate 0.1% and Timolol Maleate 0.5% as Adjunctive Therapies to Prostaglandin Analogues in Normal-Tension Glaucoma Open
View article: Using Kalman Filtering to Personalize the Monitoring of Persons with Normal Tension Glaucoma
Using Kalman Filtering to Personalize the Monitoring of Persons with Normal Tension Glaucoma Open
View article: Is high myopia a risk factor for visual field progression or disk hemorrhage in primary open-angle glaucoma?
Is high myopia a risk factor for visual field progression or disk hemorrhage in primary open-angle glaucoma? Open
Highly myopic POAG is considered as a combination of myopic optic neuropathy and glaucomatous optic neuropathy (GON). If GON is predominant, it has frequent DH and more progressive VF loss. However, when the myopic optic neuropathy is pred…
View article: Differentiation of glaucomatous optic discs with different appearances using optic disc topography parameters: The Glaucoma Stereo Analysis Study
Differentiation of glaucomatous optic discs with different appearances using optic disc topography parameters: The Glaucoma Stereo Analysis Study Open
The Glaucoma Stereo Analysis Study (GSAS) is a multicenter collaborative study of the characteristics of glaucomatous optic disc morphology using a stereo fundus camera. Using GSAS dataset, the formulas for predicting different glaucomatou…
View article: Structural and Electrochemical Properties of Hard Carbon Negative Electrodes for Sodium Secondary Batteries Using the Na[FSA]&ndash;[C<sub>3</sub>C<sub>1</sub>pyrr][FSA] Ionic Liquid Electrolyte
Structural and Electrochemical Properties of Hard Carbon Negative Electrodes for Sodium Secondary Batteries Using the Na[FSA]–[C<sub>3</sub>C<sub>1</sub>pyrr][FSA] Ionic Liquid Electrolyte Open
Two kinds of hard carbon (HC) were investigated as negative electrodes for sodium secondary batteries using Na[FSA]–[C3C1pyrr][FSA] as an ionic liquid electrolyte at 363 K. The structural properties of HCs were studied by X-ray diffraction…
View article: Analysis of Risk Factors for Visual Field Progression in Open Angle Glaucoma
Analysis of Risk Factors for Visual Field Progression in Open Angle Glaucoma Open
View article: Electrochemical behavior of Sn–Fe alloy film negative electrodes for a sodium secondary battery using inorganic ionic liquid Na[FSA]–K[FSA]
Electrochemical behavior of Sn–Fe alloy film negative electrodes for a sodium secondary battery using inorganic ionic liquid Na[FSA]–K[FSA] Open
View article: Charge–discharge behavior of Sn–Ni alloy film electrodes in an intermediate temperature ionic liquid for the electrolyte of a sodium secondary battery
Charge–discharge behavior of Sn–Ni alloy film electrodes in an intermediate temperature ionic liquid for the electrolyte of a sodium secondary battery Open
View article: Estimation of the Disc Damage Likelihood Scale in primary open-angle glaucoma: the Glaucoma Stereo Analysis Study
Estimation of the Disc Damage Likelihood Scale in primary open-angle glaucoma: the Glaucoma Stereo Analysis Study Open
The DDLS obtained through three-dimensional ONH analysis correlates well with the severity of glaucomatous ONH and visual field damage.
View article: Electrochemical performance of hard carbon negative electrodes for ionic liquid-based sodium ion batteries over a wide temperature range
Electrochemical performance of hard carbon negative electrodes for ionic liquid-based sodium ion batteries over a wide temperature range Open