Visual acuity entries during visits with providers from retina (17.5%), glaucoma (14.0%), neuro-ophthalmology (8.9%), and low vision (8.8%) had the highest rates of unusable data. Documented VA entries with providers from comprehensive eyecare (86.7%), oculoplastics (81.5%), and pediatrics/...
Figure 3. Vessel Densities in Eyes of Patients With Diabetes and Decreased Visual Acuity View LargeDownload A vessel rarefaction is seen in all plexuses (A-D), but the deep capillary plexus (D) is strongly damaged because capillary nonperfusion areas are detected far outside the foveal avascula...
Different pre-operative variables were reviewed and analyzed with the final visual acuity (VA). Results:- The cohort consisted of 136 patients (138 eyes). The mean age was 16.09卤15.89 years (3 months - 72 years) with male : female ratio of 3:1. Children < 15 years of age were ...
where individuals can be helped significantly by vision enhancement aids and devices. • Visual Impairment – to be used when the condition of vision loss is characterized by a loss of visual functions (such as visual acuity, visual field, etc.) at the organ level. Many of these functions ...
Summit on cerebral/cortical visual impairment: education, family and medical perspectives. 30 April 2005; San Francisco: AFB Press. Google Scholar van Genderen M, Dekker M, Pilon F, Bals I. Diagnosing cerebral visual impairment in children with good visual acuity. Strabismus. 2012;20(2):78...
C. Osteological evidence for the evolution of activity pattern and visual acuity in primates. Am. J. Phys. Anthropol. 113, 235–262 (2000). 38. Kirk, E. C. Effects of activity pattern on eye size and orbital aperture size in primates. J. Hum. Evol. 51, 159–170 (2006). 39. Le...
Visual acuity at presentation and at last follow-up visit was also analyzed. Results One hundred and fourteen children with BKC, with a male-to-female ratio of 1 : 1 and a mean age at diagnosis of 9.13 years. The mean follow-up time was 26.4 (±25) months. Corneal involvement was ...
2016). It also seems that poor stereo acuity drives higher visual fatigue (Ramadan and Alhaag 2018). Therefore, this population seems to present higher risks of visual fatigue. Blue light might also contribute to visual fatigue, but it remains unclear how significant this factor is since little...
Goats have a well-developed hearing and sight [5]. The hearing of goats ranges from 78 Hz to 37 kHz with a well-defined point of best sensitivity at 2 kHz. The sound localization acuity of goats is relatively poor [6]. Thresholds for brief complex sounds in a two-choice procedure avera...
Methods The medical records of 82 patients under the age of 16 years who presented with open globe injuries from January 1998 to January 2009 were retrospectively examined. Age, sex, involved eye, cause, place of injury, wound location, presenting visual acuity, clinical signs, and final visual...