Skip to main content

and
  1. Article

    Open Access

    Characteristics of intermediate age-related macular degeneration with hyperreflective foci

    Hyperreflective foci (HRF) are the findings observed in optical coherence tomography (OCT) in several retinal diseases and are believed to be associated with the increased risk of atrophy in eyes with age-rela...

    Wataru Kikushima, Yoichi Sakurada, Atsushi Sugiyama, Seigo Yoneyama in Scientific Reports (2022)

  2. Article

    Open Access

    Distinct characteristics of central serous chorioretinopathy according to gender

    To investigate the differences in clinical and genetic characteristics between males and females with central serous chorioretinopathy (CSC). Consecutive 302 patients (mean age; 56.3 ± 11.7, male/female: 249/5...

    Seigo Yoneyama, Ayumi Fukui, Yoichi Sakurada, Nobuhiro Terao in Scientific Reports (2022)

  3. Article

    Open Access

    Incidence and risk of advanced age-related macular degeneration in eyes with drusenoid pigment epithelial detachment

    To investigate the incidence and risk of advanced age-related macular degeneration (AMD), including geographic atrophy (GA) and macular neovascularization (MNV), in eyes with drusenoid pigment epithelial detac...

    Taiyo Shijo, Yoichi Sakurada, Koji Tanaka, Akiko Miki in Scientific Reports (2022)

  4. No Access

    Article

    Association of CRP levels with ARMS2 and CFH variants in age-related macular degeneration

    To investigate whether plasma high sensitivity C-reactive protein (hs-CRP) level is associated with exudative age-related macular degeneration (AMD) as well as variants of ARMS2 A69S and CFH I62V in patients with...

    Taiyo Shijo, Yoichi Sakurada, Yoshiko Fukuda, Seigo Yoneyama in International Ophthalmology (2020)

  5. Article

    Open Access

    Genetic factors associated with response to as-needed aflibercept therapy for typical neovascular age-related macular degeneration and polypoidal choroidal vasculopathy

    In the present study, we investigated the association between susceptible genetic variants to age-related macular degeneration (AMD) and response to as-needed intravitreal aflibercept injection (IAI) therapy f...

    Seigo Yoneyama, Yoichi Sakurada, Wataru Kikushima, Atsushi Sugiyama in Scientific Reports (2020)

  6. No Access

    Article

    Pseudodrusen pattern and development of late age-related macular degeneration in the fellow eye of the unilateral case

    To investigate whether the development of late age-related macular degeneration (AMD) in fellow eyes with pseudodrusen is associated with the pseudodrusen pattern in patients with unilateral exudative AMD.

    Yoichi Sakurada, Atsushi Sugiyama, Wataru Kikushima in Japanese Journal of Ophthalmology (2019)

  7. Article

    Open Access

    Clinical and genetic characteristics of pachydrusen in patients with exudative age-related macular degeneration

    We investigated the clinical and genetic characteristics of patients with unilateral exudative age-related macular degeneration (AMD), including typical AMD, polypoidal choroidal vasculopathy, and retinal angi...

    Yoshiko Fukuda, Yoichi Sakurada, Seigo Yoneyama, Wataru Kikushima in Scientific Reports (2019)

  8. No Access

    Article

    AREDS simplified severity scale as a predictive factor for response to aflibercept therapy for typical neovascular age-related macular degeneration

    To investigate whether the severity of the condition in the untreated fellow eye is a predictive factor for the response to intravitreal aflibercept injection (IAI) for exudative age-related macular degenerati...

    Yoichi Sakurada, Wataru Kikushima in Graefe's Archive for Clinical and Experime… (2018)

  9. Article

    Open Access

    Comparison of two-year outcomes after photodynamic therapy with ranibizumab or aflibercept for polypoidal choroidal vasculopathy

    Photodynamic therapy (PDT) combined with intravitreal anti-vascular endothelial growth factor (VEGF) agents is currently the first-line treatment for polypoidal choroidal vasculopathy (PCV), along with anti-VE...

    Wataru Kikushima, Yoichi Sakurada, Atsushi Sugiyama, Seigo Yoneyama in Scientific Reports (2017)

  10. Article

    Open Access

    A prospective multicenter study on genome wide associations to ranibizumab treatment outcome for age-related macular degeneration

    We conducted a genome-wide association study (GWAS) on the outcome of anti-VEGF treatment for exudative age-related macular degeneration (AMD) in a prospective cohort. Four hundred and sixty-one treatment-naïv...

    Kenji Yamashiro, Keisuke Mori, Shigeru Honda, Mariko Kano in Scientific Reports (2017)

  11. No Access

    Article

    Prevalence and characteristics of pseudodrusen subtypes in advanced age-related macular degeneration

    The purpose of our study was to investigate the clinical and genetic characteristics of pseudodrusen subtypes and their incidence in advanced age-related macular degeneration (AMD).

    Taiyo Shijo, Yoichi Sakurada, Seigo Yoneyama in Graefe's Archive for Clinical and Experime… (2017)

  12. Article

    Open Access

    Incidence and risk factors of retreatment after three-monthly aflibercept therapy for exudative age-related macular degeneration

    Though anti-vascular endothelial growth factor therapy has become the standard treatment for exudative age-related macular degeneration (AMD), retreatment after the initial loading injection is inevitable in m...

    Wataru Kikushima, Yoichi Sakurada, Seigo Yoneyama, Atsushi Sugiyama in Scientific Reports (2017)

  13. No Access

    Article

    Comparison of initial treatment between 3-monthly intravitreal aflibercept monotherapy and combined photodynamic therapy with single intravitreal aflibercept for polypoidal choroidal vasculopathy

    To compare the efficacy of two different initial treatment modalities on visual outcome, need for retreatment, and angiographic improvement during 12-month follow-up for polypoidal choroidal vasculopathy (PCV).

    Wataru Kikushima, Yoichi Sakurada in Graefe's Archive for Clinical and Experime… (2017)

  14. No Access

    Article

    Retreatment of polypoidal choroidal vasculopathy after photodynamic therapy combined with intravitreal ranibizumab

    To investigate the incidence, risk factors and effect on visual improvement of retreatment within 60 months after initial photodynamic therapy (PDT) combined with intravitreal ranibizumab (IVR) in eyes with tr...

    Wataru Kikushima, Yoichi Sakurada, Atsushi Sugiyama in Japanese Journal of Ophthalmology (2017)

  15. No Access

    Article

    Tissue-type plasminogen activator-assisted drainage of suprachoroidal hemorrhage showing a kissing configuration

    Toshinori Murata, Wataru Kikushima, Akira Imai in Japanese Journal of Ophthalmology (2011)