Results 51 to 60 of about 12,963 (286)

Refractive Errors and Concomitant Strabismus in Children and Adolescents: A Hospital Based Observational Study

open access: yesDelhi Journal of Ophthalmology, 2021
Purpose: To study the different types of concomitant strabismus and associated refractive errors in children and adolescents. Material & Methods: In this observational study, 178 patients aged between 4-19 yrs with concomitant strabismus of ≥ 15 Prism ...
Anupam Singh   +7 more
doaj   +1 more source

Convergence accommodation in orthoptic practice [PDF]

open access: yes, 2016
Aims. Orthoptists are familiar with AC/A ratios and the concept that accommodation drives convergence, but the reverse relationship, that of the accommodation associated with convergence, is rarely considered. Methods.
Horwood, Anna
core   +1 more source

Maternal diabetes mellitus during pregnancy as a risk factor for strabismus and refractive errors in the offspring—A large‐scale national study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To investigate whether maternal diabetes during pregnancy is associated with increased risk of strabismus and refractive errors (RE) in their offspring. Methods This retrospective cohort study utilized electronic medical records from Clalit Health Services (CHS) in Israel, 2001–2023. Births were categorized by maternal diabetes type (
Nir Amitai   +8 more
wiley   +1 more source

Sauger movement patterns, entrainment, exploitation, and apparent survival in Lewis and Clark Lake inferred from acoustic telemetry

open access: yesThe Journal of Wildlife Management, EarlyView.
We conducted a contemporary analysis of Sauger movement patterns, exploitation, entrainment, and apparent survival to inform management. Mean weekly fish movement was driven primarily by reservoir storage, discharge through Fort Randall Dam, mean temperature, and precipitation.
William J. Radigan   +3 more
wiley   +1 more source

A placebo-controlled trial of folic acid and betaine in identical twins with Angelman syndrome. [PDF]

open access: yes, 2019
BackgroundAngelman syndrome (AS) is a neurodevelopmental disorder that is caused by maternal genetic deficiency of a gene that encodes E6-AP ubiquitin-protein ligase (gene symbol UBE3A) mapping to chromosome 15q11-q13.
Anselm, Irina   +8 more
core  

Will a Fish's Perspective Improve the Ecological Relevance of River Connectivity Metrics?

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Structural indices of aquatic connectivity typically focus on the spatial arrangement of barriers to fish movement. Here, we describe a method that adapts the widely applied structural Dendritic Connectivity Index (DCI) into a functional index (DCIF) that constrains connectivity measurements to biologically relevant scales (e.g., based on fish
Yolanda F. Wiersma   +5 more
wiley   +1 more source

Exotropia Is the Main Pattern of Childhood Strabismus Surgery in the South of China: A Six-Year Clinical Review

open access: yesJournal of Ophthalmology, 2016
Purpose. To evaluate the distribution pattern and changes of strabismus surgery in children based on the data collected from a local eye hospital in the south of China between 2006 and 2011. Methods.
Xinping Yu   +4 more
doaj   +1 more source

Comparison of two health related quality of life questionaires in Malay children with strabismus and their parent proxy [PDF]

open access: yes, 2015
Introduction: Strabismus is an eye condition associated with cosmetic, functional and psychosocial circumstances. Evaluation of Health Related Quality of Life (HRQoL) is increasingly recognized as an important factor in strabismus management and a ...
Jin Poi, Tan
core  

The effects of absence of stereopsis on performance of a simulated surgical task in two-dimensional and three-dimensional viewing conditions. [PDF]

open access: yes, 2014
Stereopsis is believed to be advantageous for surgical tasks that require precise hand-eye coordination. We investigated the effects of short-term and long-term absence of stereopsis on motor task performance in three-dimensional (3D) and two-dimensional
Bloch, E   +4 more
core   +2 more sources

Larval Entrainment Through Fort Randall and GAVINS Point Dams, Lewis and Clark Lake, South Dakota

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Entrainment of Walleye Sander vitreus and Sauger Sander canadensis has been documented in all the Missouri River reservoirs in South Dakota and is a hypothesized mechanism through which source‐sink dynamics occur. However, an assessment of larval entrainment through Fort Randall Dam and Gavins Point Dam, which bound Lewis and Clark Lake, has ...
W. J. Radigan   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy