scholarly journals ATP binding cassette transporter retina genotypes and age related macular degeneration: an analysis on exudative non-familial Japanese patients

1999 ◽  
Vol 83 (5) ◽  
pp. 613-615 ◽  
Author(s):  
S. Kuroiwa ◽  
H. Kojima ◽  
T. Kikuchi ◽  
N. Yoshimura
Keyword(s):  
Macular Degeneration ◽  
Japanese Patients ◽  
Age Related Macular Degeneration ◽  
Atp Binding ◽  
Atp Binding Cassette Transporter ◽  
Age Related ◽  
Atp Binding Cassette

Complement factor H R1210C among Japanese patients with age-related macular degeneration

2015 ◽  
Vol 59 (5) ◽  
pp. 273-278 ◽  
Author(s):  
Masahiro Miyake ◽  
Masaaki Saito ◽  
Kenji Yamashiro ◽  
Tetsuju Sekiryu ◽  
Nagahisa Yoshimura
Keyword(s):  
Macular Degeneration ◽  
Japanese Patients ◽  
Factor H ◽  
Age Related Macular Degeneration ◽  
Complement Factor H ◽  
Complement Factor ◽  
Age Related

scholarly journals Incidence of elevated intraocular pressure after intravitreal injection in Japanese patients with age-related macular degeneration

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Maiko Maruyama-Inoue ◽  
Tatsuya Inoue ◽  
Shaheeda Mohamed ◽  
Yoko Kitajima ◽  
Shoko Ikeda ◽  
...  
Keyword(s):  
Risk Factors ◽  
Intraocular Pressure ◽  
Macular Degeneration ◽  
Intravitreal Injection ◽  
Odds Ratio ◽  
Japanese Patients ◽  
Age Related Macular Degeneration ◽  
Age Related ◽  
Elevated Intraocular Pressure ◽  
History Of

AbstractThe purpose of this study was to report the incidence of elevated intraocular pressure (IOP) after intravitreal injection (IVI) of anti-vascular endothelial growth factor (VEGF) in Japanese patients with age-related macular degeneration (AMD). A retrospective study of chart review of patients who underwent ≥ 10 intravitreal anti-VEGF injections between April 2009 and December 2019 was conducted. Elevated IOP was defined as IOP ≥ 25 mmHg at one visit. Cases with elevated IOP resulting from IVI were identified. Furthermore, the association between elevated IOP and some parameters, as the risk factors that influence elevated IOP, was investigated. A total of 402 eyes of 370 patients were included in this study. Twenty-eight eyes of 26 patients (7.0%) were identified as cases with elevated IOP after IVI. The mean time of elevation after baseline was 50.6 ± 26.5 months. History of glaucoma (p = 0.021; odds ratio, 5.85), treatment modality (p = 0.019; odds ratio, 6.32), and total number of injections (p = 0.003; odds ratio, 1.03) were significantly associated with elevated IOP. A late complication of elevated IOP is associated with IVI in patients with AMD. Particularly, history of glaucoma and treat and extend regimen with frequent injections were found to be risk factors of elevated IOP.

scholarly journals Drusen and pigment abnormality predict the development of neovascular age-related macular degeneration in Japanese patients

PLoS ONE ◽  
2021 ◽  
Vol 16 (7) ◽  
pp. e0255213
Author(s):  
Shoji Notomi ◽  
Satomi Shiose ◽  
Keijiro Ishikawa ◽  
Yosuke Fukuda ◽  
Kumiko Kano ◽  
...  
Keyword(s):  
Macular Degeneration ◽  
Japanese Patients ◽  
Age Related Macular Degeneration ◽  
Neovascular Amd ◽  
Fellow Eye ◽  
Factors Associated ◽  
Asian Populations ◽  
Age Related ◽  
The Mean

Drusen are known to be the important hallmark to predict the development of age-related macular degeneration (AMD). The prevalence of drusen is lower in Asians compared with Caucasians so that the role of signs constituting early AMD is not well established in Asian populations as in Western countries. In this study, we retrospectively investigated clinical characteristics and 5-year incidence of neovascular AMD (nAMD) in the fellow eye of unilateral nAMD patients. Of 296 consecutive unilateral nAMD patients who had been followed up more than 5 years, 170 typical AMD, 119 polypoidal choroidal vasculopathy, and 7 retinal angiomatous proliferation were included. To examine factors associated with nAMD occurrence in the fellow eye, drusen and pigmentary abnormality in the fellow eye were classified into 4 categories; Category 1: no or small drusen < 63 μm (37.2%), Category 2: 63–125 μm medium drusen or pigmentary abnormality (22.2%), Category 3: large drusen > 125 μm (25.0%), Category P: pachydrusen (15.5%). The mean sub-foveal choroidal thickness (SFCT) was Category 1: 276 μm, Category 2: 308 μm, Category 3: 246 μm, and Category P: 302 μm, respectively. Of note, SFCT in Category 2 and Category P was significantly larger than those of Category 3. Finally, the 5-year incidence of nAMD in the fellow eye was 32/296 (10.8%); Category 1: 0/110 (0%), Category 2: 12/66 (18.2%), Category 3: 20/74 (27.0%), and Category P: 0/46 (0%). Thus, signs of intermediate AMD (large drusen) as well as those of early AMD, especially the pigmentary abnormality, may contribute to development of bilateral nAMD in Japanese patients.

Clinical Characteristics of Exudative Age-related Macular Degeneration in Japanese Patients

2007 ◽  
Vol 144 (1) ◽  
pp. 15-22.e2 ◽  
Author(s):  
Ichiro Maruko ◽  
Tomohiro Iida ◽  
Masaaki Saito ◽  
Dai Nagayama ◽  
Kuniharu Saito
Keyword(s):  
Macular Degeneration ◽  
Clinical Characteristics ◽  
Japanese Patients ◽  
Age Related Macular Degeneration ◽  
Age Related

scholarly journals Clinical and Genetic Characteristics of Japanese Patients with Age-Related Macular Degeneration and Pseudodrusen

Ophthalmology ◽  
2016 ◽  
Vol 123 (10) ◽  
pp. 2205-2212 ◽  
Author(s):  
Sufian Elfandi ◽  
Sotaro Ooto ◽  
Naoko Ueda-Arakawa ◽  
Ayako Takahashi ◽  
Munemitsu Yoshikawa ◽  
...  
Keyword(s):  
Macular Degeneration ◽  
Japanese Patients ◽  
Age Related Macular Degeneration ◽  
Genetic Characteristics ◽  
Age Related
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