Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Tomohiko Usui"'
Autor:
Yuito Abe, Takashi Omoto, Kohdai Kitamoto, Tetsuya Toyono, Junko Yoshida, Ryo Asaoka, Satoru Yamagami, Takashi Miyai, Tomohiko Usui
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract The purpose of this study was to evaluate corneal irregular astigmatism of patients with granular and lattice corneal dystrophy (GCD and LCD). 70 GCD, 35 LCD, and 81 control eyes were included. Anterior and posterior corneal topographic data
Externí odkaz:
https://doaj.org/article/82ffacbb52124183a1e085d577851336
Autor:
Miki Tsuneya, Tetsuya Toyono, Kohdai Kitamoto, Tomohiko Usui, Satoru Yamagami, Makoto Aihara, Takashi Miyai
Publikováno v:
Case Reports in Ophthalmology, Vol 13, Iss 1, Pp 70-75 (2022)
Graft detachment after Descemet stripping automated endothelial keratoplasty (DSAEK) is usually managed with air-bubbling. However, it is an invasive procedure, which can cause corneal endothelial reduction, and requires hospitalization and supine po
Externí odkaz:
https://doaj.org/article/61999a41c17d4444a3cd2567f9392c4a
Autor:
Yukiko Miyoshi, Takashi Ono, Saori Seki, Tetsuya Toyono, Kohdai Kitamoto, Takahiko Hayashi, Tomohiko Usui, Makoto Aihara, Takashi Miyai
Publikováno v:
Case Reports in Ophthalmology, Vol 13, Iss 1, Pp 17-22 (2022)
Descemet’s membrane endothelial keratoplasty (DMEK) for patients with corneal endothelial loss rarely results in graft rejection. Herein, we report a rare case of graft rejection following DMEK, in which peripheral anterior synechiae were observed
Externí odkaz:
https://doaj.org/article/323899bf0e65477fa607a0be3c6e9096
Publikováno v:
BMJ Open Ophthalmology, Vol 7, Iss 1 (2022)
Objective To assess the long-term efficacy and safety of accelerated transepithelial corneal cross-linking (ATE-CXL) with 30 mW/cm2 × 3 min.Methods and Analysis Thirty-four eyes of 23 patients with progressive keratoconus (KCN) recruited within a si
Externí odkaz:
https://doaj.org/article/40e3b1bde1fd4383a126bc56d90bdbec
Autor:
Takashi Omoto, Chisato Agata, Reina Akiyama, Kohdai Kitamoto, Tetsuya Toyono, Junko Yoshida, Satoru Yamagami, Tomohiko Usui, Takashi Miyai
Publikováno v:
Case Reports in Ophthalmology, Vol 12, Iss 1, Pp 198-203 (2021)
We report a case of bilateral iridoschisis with corneal oedema and a quantitative evaluation of the changes in iridotrabecular and iridocorneal contact before and after cataract surgery and after Descemet stripping automated endothelial keratoplasty
Externí odkaz:
https://doaj.org/article/351cb0ab26c44704948ee78cfa6b13e5
Publikováno v:
American Journal of Ophthalmology Case Reports, Vol 25, Iss , Pp 101239- (2022)
Purpose: Irregular corneal epithelium in limbal stem cell disease can cause visual acuity to deteriorate substantially when it reaches the pupil. In this case series, we assessed the effectiveness of simple corneal epithelial superficial keratectomy
Externí odkaz:
https://doaj.org/article/4368a6e005d243f98873f592fa810d5d
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Abstract To determine the risk factors and unique characteristics of keratoconus (KC) progression after penetrating keratoplasty (PK), anterior segment optical coherence tomography parameters were statistically analyzed in comparison with eyes underg
Externí odkaz:
https://doaj.org/article/03c325e8895f4abeaec09ac1c4a463b0
Publikováno v:
PLoS ONE, Vol 16, Iss 10 (2021)
In this study, we aimed to evaluate the characteristics of astigmatism preoperatively and 1 month postoperatively in patients with age-related ptosis (AP) and contact lens-related ptosis (CLP), and investigate surgery-induced astigmatism (SIA) using
Externí odkaz:
https://doaj.org/article/6eb34fff0237409ca161f2bdb151e06f
Autor:
Yukako Taketani, Tomohiko Usui, Tetsuya Toyono, Nobuyuki Shima, Seiichi Yokoo, Mikiko Kimakura, Satoru Yamagami, Shinichiro Ohno, Risako Onodera, Kohei Tahara, Hirofumi Takeuchi, Masahiko Kuroda
Publikováno v:
Molecular Therapy: Nucleic Acids, Vol 5, Iss C (2016)
Corneal neovascularization (CNV) is a sight-threatening condition that is encountered in various inflammatory settings including chemical injury. We recently confirmed that angiopoietin-like protein 2 (ANGPTL2) is a potent angiogenic and proinflammat
Externí odkaz:
https://doaj.org/article/ac3d3d65e40a4f14b9f1b9af4d924a1f
Angiopoietin-like 7 is an anti-angiogenic protein required to prevent vascularization of the cornea.
Autor:
Tetsuya Toyono, Tomohiko Usui, Seiichi Yokoo, Yukako Taketani, Suguru Nakagawa, Masahiko Kuroda, Satoru Yamagami, Shiro Amano
Publikováno v:
PLoS ONE, Vol 10, Iss 1, p e0116838 (2015)
We sought to identify the anti-angiogenic molecule expressed in corneal keratocytes that is responsible for maintaining the avascularity of the cornea.Human umbilical vein endothelial cells (HUVECs) were cultured with either human dermal fibroblasts
Externí odkaz:
https://doaj.org/article/a47e2f9b4684426089ad41b8e5dd9427