Articles
Abstract The photopic negative response (PhNR) in response to a brief flash is a negative-going wave following the b-wave of the cone electroretinogram (ERG) that is driven by retinal ganglion cells (RGCs). The function of RGCs is objectively evaluated by analysing the PhNR. We reviewed articles regarding clinical use of the PhNR. The PhNR was […]
Abstract Purpose To describe the feasibility of peripheral OCT imaging in retinal diseases using a novel full-field device. Methods A total of 134 consecutive eyes were referred and imaged on the Optos Silverstone swept-source OCT (SS-OCT) (Optos PLC; Dunfermline, UK). Scanning laser ophthalmoscope (SLO) images and the associated SS-OCT images were obtained in the posterior […]
Abstract Background Conventional flash fundus cameras capture color images that are oversaturated in the red channel and washed out in the green and blue channels, resulting in a retinal picture that often looks flat and reddish. A white LED confocal device was recently introduced to provide a high-quality retinal image with enhanced color fidelity. In […]
Abstract Purpose: To evaluate and compare the visual performance and quality of life (QOL) associated with refractive/extended depth of focus (EDOF) intraocular lenses (IOLs) and diffractive trifocal IOLs in refractive lens exchange patients. Materials and methods: This was a comparative interventional study of patients undergoing implantation of Lucidis (Swiss Advanced Vision, SAV‑IOL SA, Neuchâtel, Switzerland) or AT […]
Abstract Purpose: To assess the visual performance, clinical and quality of life outcomes, and subjective patient satisfaction after implantation of a new refractive/extended depth of focus (EDOF) hybrid intraocular lens (IOL). Methods: This is a monocentric, retrospective study of 29 patients (45 eyes), carried out in a tertiary care glaucoma research centre. All patients underwent implantation of […]
Abstract Purpose: To assess the visual performance of a new refractive/extended depth of focus (EDOF) hybrid intraocular lens (IOL). Methods: This is a monocentric, retrospective study of 94 patients (158 eyes), carried out in a tertiary-care glaucoma research center. All patients underwent implantation of the Lucidis (Swiss Advanced Vision, SAV-IOL SA, Neuchâtel, Switzerland) IOL during […]
Abstaract Purpose: To evaluate relative diagnostic precision and testeretest variability of 2 devices, the Compass (CMP, CenterVue, Padova, Italy) fundus perimeter and the Humphrey Field Analyzer (HFA, Zeiss, Dublin, CA), in detecting glaucomatous optic neuropathy (GON). Design: Multicenter, cross-sectional, case-control study. Participants: We sequentially enrolled 499 patients with glaucoma and 444 normal subjects to analyze […]
ARVO Annual Meeting Abstract | June 2020 Mixed dry eye patients successfully treated by the innovative high-frequency electrotherapy device Rexon-Eye® Alfredo Ruggeri; Eleonora Fatigati; Luca Vigo Investigative Ophthalmology & Visual Science June 2020, Vol.61, 114. Abstract Purpose : We investigated the efficacy of an innovative treatment in a small cohort of nine patients affected by mixed dry […]
Abstract Purpose To evaluate the retinal phenotype and genetic features of Chinese patients with spinocerebellar ataxia type 7 (SCA7). Methods Detailed ophthalmic examinations, including electroretinograms, fundus photography, fundus autouorescence and optical coherence tomography, were performed to analyse the retinal lesions of patients with SCA7. A molecular genetic analysis was completed to conrm the number of […]
Screening for Diabetic Retinopathy in Endocrinology Clinics by Using Handheld Cameras and Applying Artificial Intelligence Algorithms Zack Dvey-Aharon, Ph.D, Petri Huhtinen, PhD Journal of the Endocrine Society, Volume 5, Issue Supplement_1, April-May 2021, Pages A419–A420, https://doi.org/10.1210/jendso/bvab048.856 Abstract According to estimations of the World Health Organization (WHO), there are almost 500M people in the world that suffer from […]