BACKGROUND The purpose of the present study was to assess the vision-related quality of life (QOL) of visually impaired patients using the Japanese 11-item National Eye Institute Visual Function Questionnaire (VFQ-J11). Comparisons with the 25-item version (VFQ-25) and the EuroQoL Index using a large group of patients with various degrees of impairments and various causative diseases were perfo...

Various ocular disorders remain a major concern for medical care providers and health policy makers. Only in the US more than 6.6 million people were affected by blindness in 2011 (1). Meanwhile, even though people mostly inhabit low or moderate altitudes, about 140 million people worldwide live above 2500 meters (2). Therefore, association between various vision disorders and high altitude rem...

AIMS/METHODS A national data collection exercise was carried out in more than 100 hospital eye service units within the UK to provide clinical and administrative information on patients undergoing cataract surgery. This included patient clinical data such as visual acuity at the time of wait listing and at the time of admission for surgery, presence of other eye disorders, other serious medical...

Background: There is increasing evidence that visual impairment contribute to falling. The aim of this study was to determine the influence of vision impairment of old adult patients with cataract on the occurrence of falls and postural control. Methods:According to the results of screening ophthalmic examination, 48 cataract patients (mean±SD aged 68.5 ± 6.08 yrs.) and 50 individuals withou...

background: there is increasing evidence that visual impairment contribute to falling. the aim of this study was to determine the influence of vision impairment of old adult patients with cataract on the occurrence of falls and postural control. methods:according to the results of screening ophthalmic examination, 48 cataract patients (mean±sd aged 68.5 ± 6.08 yrs.) and 50 individuals without a...

gesture and motion recognition are needed for a variety of applications. the use of human hand motions as a natural interface tool has motivated researchers to conduct research in the modeling, analysis and recognition of various hand movements. in particular, human-computer intelligent interaction has been a focus of research in vision-based gesture recognition. in this work, we introduce a 3-...

acquired color deficiency in the tritan axis in parkinson’s disease has already been reported, manifesting itself as impaired performance in various visual tasks. however, its clinical significance has always been controversial. in this study we evaluated the performance of parkinson s disease patients in lanthony 15-desaturated clinical test and for the first time, compared it with the standar...

Susac syndrome (SuS) is a rare autoimmune micro-angiopathic endotheliopathy. The diagnosis of SuS challenge to neurologists because the diversity symptoms and rarity occurrence classical triad SuS. In this context, plethora immunological/demyelinating disorders can mimic features neurological manifestations detection snowball corpus callosal lesion unique A high degree suspicion key early immun...