Findings challenge age-based treatment guidelines
Researchers at the Johns Hopkins Childrens Center and 48 eye centers across North America report that many children between the ages of 7 and 17 with amblyopia, or "lazy eye," may benefit from treatments usually prescribed for younger children.
"Previously, many eye specialists thought treating amblyopia in older children would be ineffective, but we found that many teenagers responded to treatment," says Michael Repka, M.D., a pediatric ophthalmologist at the Childrens Center and a co-author of the study. "In our opinion, age alone should not determine whether or not to treat." The findings are published in the April issue of the Archives of Ophthalmology.
Amblyopia is the most common cause of visual loss in childhood, affecting as many as 3 percent of children in the United States. With onset in infancy or childhood, the condition is marked by poor vision in an otherwise healthy eye and occurs because the brain has learned to favor the other eye. Although the amblyopic eye often looks normal, abnormal visual processing limits the development of a portion of the brain responsible for sight. The most common causes are crossed or wandering eyes, farsightedness or nearsightedness.
Kim Hoppe | EurekAlert!
Study relating to materials testing Detecting damages in non-magnetic steel through magnetism
23.07.2018 | Technische Universität Kaiserslautern
Innovative genetic tests for children with developmental disorders and epilepsy
11.07.2018 | Christian-Albrechts-Universität zu Kiel
There are currently great hopes for solid-state batteries. They contain no liquid parts that could leak or catch fire. For this reason, they do not require cooling and are considered to be much safer, more reliable, and longer lasting than traditional lithium-ion batteries. Jülich scientists have now introduced a new concept that allows currents up to ten times greater during charging and discharging than previously described in the literature. The improvement was achieved by a “clever” choice of materials with a focus on consistently good compatibility. All components were made from phosphate compounds, which are well matched both chemically and mechanically.
The low current is considered one of the biggest hurdles in the development of solid-state batteries. It is the reason why the batteries take a relatively long...
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
17.08.2018 | Event News
08.08.2018 | Event News
27.07.2018 | Event News
20.08.2018 | Information Technology
20.08.2018 | Life Sciences
20.08.2018 | Information Technology