A5019131985- Retinal Diseases and Treatments
- Glaucoma and retinal disorders
- Retinal Imaging and Analysis
- Retinal and Macular Surgery
- Intraocular Surgery and Lenses
- Retinal and Optic Conditions
- Ocular Diseases and Behçet’s Syndrome
- Vascular Malformations Diagnosis and Treatment
- Traumatic Ocular and Foreign Body Injuries
- Ocular Infections and Treatments
- Corneal surgery and disorders
- Optical Imaging and Spectroscopy Techniques
- Head and Neck Surgical Oncology
- Neurosurgical Procedures and Complications
- Salivary Gland Tumors Diagnosis and Treatment
- Neutrophil, Myeloperoxidase and Oxidative Mechanisms
- Systemic Sclerosis and Related Diseases
- Dermatological and Skeletal Disorders
- Cerebral Venous Sinus Thrombosis
- Retinal Development and Disorders
- Infrared Thermography in Medicine
- Oral and Maxillofacial Pathology
- Case Reports on Hematomas
- Intracerebral and Subarachnoid Hemorrhage Research
- Visual perception and processing mechanisms
Hyogo University
2023-2025
Japan Clinical Cancer Research Organization
2024
Hyogo Medical University
2018-2023
Northwestern University
2022-2023
Novartis (Japan)
2021
Osaka University
2014-2017
Tokyo Metropolitan Institute of Medical Science
1994
This retrospective observational multicentre cohort study compared the rate of postoperative cystoid macular oedema (CME) between two intraocular lens (IOL) scleral fixation (SFIOL) techniques: a flanged IOL technique (Yamane technique) and suture transscleral (conventional technique). The included 207 eyes with CME that had undergone SFIOL were observed for > 12 weeks January 2019 2021. primary endpoint was comparison at 3 months groups. Secondary endpoints best-corrected visual acuity...
Background: We aimed to develop a tablet-based written examination system (Implementing digitization in assessment for metamorphopsia: IDAM) quantify metamorphopsia severity and monitor changes after treatment patients with epiretinal membrane (ERM) central serous chorioretinopathy (CSC). Methods: This prospective study included 33 eyes from 31 ERM or CSC. Patients used tablet stylus illustrate perceived line distortions IDAM. IDAM displayed grid at size of 20° × (771 771 pixels), depicted...
Purpose: The purpose of this study was to investigate the impact double-layer sign (DLS) on geographic atrophy (GA) progression in eyes with foveal-sparing GA and age-related macular degeneration (AMD). Methods: This is a retrospective, consecutive case series secondary AMD more than 6 months follow-up. size area measured fundus autofluorescence images at first last visits. Each eye evaluated for presence or absence DLS inside area. We graded based within compared between two groups (DLS (+)...
Intraocular lens (IOL) fixation using a sutureless 27-gauge needle intrascleral IOL implantation technique requires six surgical wounds. We developed modified two trocars for vitrectomy and indwelling flanged haptics to reduce the number of wounds.Department Ophthalmology, Hyogo College Medicine.This retrospective study enrolled 54 patients who had undergone scleral between January 2016 April 2019.Patients underwent were observed >12 weeks analysed medical record data. Before October 2017,...
Abstract Intravitreal injection (IVI) of anti-vascular endothelial growth factor (VEGF) is the standard treatment modality in various types retinal diseases. However, endophthalmitis remains most serious complication. Despite lack evidence that antibiotics prevent endophthalmitis, topical are still used routinely Japan. We conducted a retrospective multicenter study by analyzing records from patients who underwent IVI anti-VEGF agents with or without antibiotic treatment. In analysis total...
Vascular mural cells (VMCs) are integral components of the retinal vasculature with critical homeostatic functions such as maintaining inner blood-retinal barrier and vascular tone, well supporting endothelial cells. Histopathologic donor eye studies have shown widespread loss pericytes smooth muscle cells, 2 main VMC types, suggesting these to pathogenesis diabetic retinopathy (DR). There remain, however, gaps in our knowledge regarding timeline demise human DR.
We aimed to investigate the possible causes of metamorphopsia for rhegmatogenous retinal detachment (RRD) based on findings enface optical coherence tomography (OCT). The study was a retrospective, consecutive case series 33 eyes with macula-off RRD. Metamorphopsia measured by M-CHARTS and OCT images covering macular area 6 × mm square obtained at 1, 3, months postoperatively. Within outer slabs OCT, multiple lines that looked like folds were delineated in all month we succeeded extracting...
This study investigated postoperative changes in metamorphopsia and aniseikonia eyes that underwent vitrectomy for epiretinal membrane (ERM), macular hole (MH), or rhegmatogenous retinal detachment (RRD). In total, 166 were included from patients with ERM, MH, RRD who primary vitrectomy. Metamorphopsia quantified by M-CHARTS the New Aniseikonia Test (NAT). Best-corrected visual acuity (BCVA), M-CHARTS, NAT assessments, OCT examination performed at 1, 3, 6 months postoperatively. Of eyes, 65...
Purpose: This study assessed the autonomic nervous system in patients with central serous chorioretinopathy (CSC) by simultaneously measuring pupillary responses and heart rate variability (HRV). Methods: We recruited 33 CSC 26 age- sex-matched healthy controls. Using a pupillometry acceleration plethysmography system, we measured participants' light reflex HRV simultaneously, compared following parameters between two groups: pupil diameters, diameter changes, time frequency domain indices...
Abstract This study was performed to estimate choroidal thickness by fundus photography, based on image processing and deep learning. Colour photography central examinations were in 200 normal eyes with serous chorioretinopathy (CSC). Choroidal under the fovea measured using optical coherence tomography images. The adaptive binarisation method used delineate vessels within colour photographs. Correlation coefficients calculated between vascular density (defined as vasculature appearance...
A 15-year-old girl presented with a painless recurrent swelling on her right lower lip mucosa for about 10 months. She had past history of treatment laser surgery and cryosurgery. The clinical diagnosis was 'recurrent mucocele'. Histopathological examination the surgical specimen revealed mucocele close to neuroma irregular nerve fascicles, leading 'mucocele accompanied traumatic neuroma'. In present report, appears have arisen following or
We describe the clinical characteristics of treatment-naïve polypoidal choroidal vasculopathy (PCV) in three tertiary clinic settings 2 cities (Chicago USA and Nishinomiya Japan). This cohort study was a retrospective, multicenter, consecutive case series. A total 126 patients with PCV-46 Chicago 80 Nishinomiya-were identified. The proportion PCV neovascular age-related macular degeneration lower (10.8% vs. 36.9%). Patients had significantly higher prevalence soft drusen (50.0% vs 25.0%, p =...
The purpose of this study was to develop an algorithm based on region-based segmentation for automated calculations human cone photoreceptor density en face images obtained by adaptive optics scanning laser ophthalmoscope (AOSLO).Cone mosaics 15 eyes healthy subjects were photographed a custom-built AOSLO. calculated at 0.5, 1.0, and 1.5 mm temporal from the fovea using method (RSM) developed in our laboratory. also determined manual identification (MIM) conventional spatial filtering (SFM)....
A right-handed patient with a haematoma in the left pulvinar showed impaired stereoacuity. In contrast previous reports, he did not show peripheral visual extinction or prolonged reaction times for targets on side contralateral to lesion.
Purpose: The sunset glow fundus (SGF) appearance in Vogt-Koyanagi-Harada (VKH) disease was evaluated by means of adaptive binarization patients' photographs. Methods: Twenty-nine Japanese patients with acute VKH were enrolled this study. We one eye each patient, and thereby divided the into two groups; SGF+ SGF− at 6 months after treatment. compared patient age, gender, spherical equivalent refractive error (SERE) choroidal thickness measured using optical coherence tomography. also vascular...
<title>Abstract</title> This retrospective observational multicentre cohort study compared the rate of postoperative cystoid macular oedema (CME) between two intraocular lens (IOL) scleral fixation techniques: a flanged IOL technique (Yamane technique) and suture transscleral (conventional technique). The included 207 eyes with CME that had undergone were observed for > 12 weeks January 2019 2021. primary endpoint was comparison at 3 months groups. Secondary endpoints best-corrected...
To evaluate the reliability of clinical grading diabetic retinopathy (DR) severity compared with on ultra-widefield pseudocolor fundus (UWF-CF) and fluorescein angiography (UWF-FA) images their relative detection sight-threatening DR referable DR.