Adults who dispense eye drops daily to correct a childs "lazy eye" take note: a new study from researchers at the Johns Hopkins Childrens Center and 29 other centers across North America finds that giving the drops just twice during the weekend is just as effective as administering them every day of the week.
In what is believed to be the first clinical trial comparing treatment regimens of atropine sulfate eye drops for the treatment of amblyopia, the investigators concluded that "there is no obvious advantage to the daily administration of atropine eye drops in either the speed of improvement or in the magnitude of improvement after four months of treatment," according to Michael Repka, M.D., the lead author of the study and a pediatric ophthalmologist at the Childrens Center. These findings are published by the Pediatric Eye Disease Investigator Group (PEDIG) in the November issue of Ophthalmology.
In the study, 168 children up to 7 years old with moderate amblyopia were randomly assigned to getting atropine eye drops either daily or on Saturday and Sunday only. After four months of treatment, children following both regimens were able to read an average of 2.3 lines higher on a standard eye chart. Additionally, 47 percent of children receiving daily drops and 53 percent getting weekend drops had vision in the amblyopic eye improve to normal levels by the four-month mark. This considerable degree of improvement is similar to that accomplished with daily eye patching, the mainstay of amblyopia treatment, the researchers note.
Jessica Collins | EurekAlert!
New study from the University of Halle: How climate change alters plant growth
12.01.2018 | Martin-Luther-Universität Halle-Wittenberg
Disarray in the brain
18.12.2017 | Universität zu Lübeck
What enables electrons to be transferred swiftly, for example during photosynthesis? An interdisciplinary team of researchers has worked out the details of how...
For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.
Electrical charge is one of the key properties that allows molecules to interact. Life itself depends on this phenomenon: many biological processes involve...
At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.
No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...
Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.
Multiferroic materials show magnetically driven ferroelectricity. They are attracting increasing attention because of their fascinating properties such as...
The oceans are the largest global heat reservoir. As a result of man-made global warming, the temperature in the global climate system increases; around 90% of...
08.01.2018 | Event News
11.12.2017 | Event News
08.12.2017 | Event News
17.01.2018 | Ecology, The Environment and Conservation
17.01.2018 | Physics and Astronomy
17.01.2018 | Awards Funding