Would you get a brain implant?
Researchers have found a new way to treat depression through a tiny, implantable brain stimulator. The pea-sized technology stimulates the brain through the thick, protective membrane at the base of the skull. It’s been temporarily tested in a human patient to stimulate the motor cortex, which controls movements. The next step is to get FDA approval to conduct a long-form clinical trial in humans. The research is published in Science Advances. (Rice University)
Is the ER a place for kids?
Researchers estimate that hospitals with high pediatric readiness can lower death rates by up to 76 percent. However, many emergency departments don’t have the equipment to handle critical pediatric cases. Many ER’s don’t prioritize pediatric care due to limited resources, and the fact that it’s not a requirement for hospital licensing. The research is published in the Journal of the American College of Emergency Physicians Open. (University of Texas at Austin)
We may soon have bionic skin
Scientists have created electronic patches that have living bacteria cells built into them. When placed on the skin, the bacteria release compounds that reduce inflammation while the rest of the patch monitors signals like temperature and humidity. A mice study published in Science shows that it’s an effective treatment for psoriasis-like skin conditions. (University of Chicago)
Listen to this before becoming vegetarian
A new study in PLOS Genetics shows that some people aren’t genetically suited for a no-meat meal plan. This diet can help lower cholesterol and reduce the risk of heart disease, but some people may experience increased risks for kidney stones, high testosterone levels, and cardiovascular issues. Talk to your doctor before starting a vegetarian diet. (University of Georgia)
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