Purpose: To develop the design of a near low vision aid that has esthetic and functional qualities intending to give its user a better life quality.
Methods: To verify low vision people's main needs concerning the current devices for near distance; to identify possible design interventions to make a project that fulfills their main needs.
Results: A prototype having a reading stand tied to the end of a magnifier that moves horizontally and vertically permitting the horizontal reading of a text line was developed.
Conclusions: The developed device fulfills low vision people's visual and handling needs for near distance, contributing to the easiness to read and write.
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http://dx.doi.org/10.1590/s0004-27492006000200016 | DOI Listing |
JAMA Ophthalmol
January 2025
Xiamen Eye Center of Xiamen University, Xiamen, Fujian, China.
Importance: Bietti crystalline dystrophy (BCD) is a severe genetic retinopathy caused by variants in the CYP4V2 gene. Currently, there is no approved treatment for BCD.
Objective: To evaluate safety and vision outcomes following gene therapy with adeno-associated virus (AAV) encoding CYP4V2 (rAAV-hCYP4V2, NGGT001 [Next Generation Gene Therapeutics]).
Aim: To evaluate characteristics of atherosclerotic plaques (ASP) remaining after percutaneous coronary intervention (PCI) in patients with acute coronary syndrome (ACS) by coronary computed tomography angiography (CCTA).
Material And Methods: Among 249 patients (193 men) with ACS aged 58±10 years, 183 (73.5%) had myocardial infarction, 66 (26.
Alzheimers Dement
December 2024
UMass Chan Medical School, Worcester, MA, USA.
Background: Almost all primary care providers (PCPs) believe screening for mild cognitive impairment (MCI) and dementia in older patients is important. However, there are significant barriers in primary care, including low provider confidence in their assessment skills, time constraints, competing priorities, and poor financial incentives. Consequently, PCPs report conducting cognitive assessments for less than half of patients over 60 years of age.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
McMaster University, Hamilton, ON, Canada.
Background: 65% of persons with dementia (PWD) suffer from disturbed sleeping patterns and 28% experience vision related falls. Improved lighting has been shown in numerous studies since the 1980s to mitigate these effects.
Method: Computer code was written to optimize the spectra and intensity of light for vision and non-vision purposes over a 24-hour cycle based on off-the-shelf LEDs.
J Ophthalmol
December 2024
Department of Optics & Optometry & Vision Sciences, University of Valencia, Valencia, Spain.
This study aims to analyze the prevalence and severity of posterior capsule opacification (PCO) and glistening in a new hydrophobic biaspheric monofocal intraocular lens (IOLs) 24 months after implantation. By means of a ambispective, observational, case-control design, a total of 297 eyes from 200 cataract surgery patients were included in the study (118 females and 82 males; mean age: 72.31 ± 9.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!