Flash radiotherapy, a new technology that uses targeted proton beams, is safe and effective in relieving pain for terminal cancer patients, a new, small study suggests. Flash radiotherapy delivers radiation at dose rates more than 300 times higher than those used in conventional radiation, does it in only about three-tenths of a second, and doesn’t… read on > read on >
WEDNESDAY, Oct. 26, 2022 (American Heart Association News) — Like many actors in Los Angeles, Michael Shutt had a second job. As a bartender at a restaurant, he had flexible hours and a reliable income with benefits. Shutt worked the day shift so he could devote his evenings to a theater company where he acted,… read on > read on >
Controlling high blood pressure in older adults may be one of the “best bets” for reducing the risk of developing dementia, Australian researchers report. “Given population aging and the substantial costs of caring for people with dementia, even a small reduction could have considerable global impact,” said researcher Ruth Peters, an associate professor at the… read on > read on >
The key to better child behavior after surgery may be a more peaceful operating room. “The period before, during and after surgery is a particularly unpredictable time for parents,” explained Nguyen Tram, a research scientist at Nationwide Children’s Hospital in Columbus, Ohio. “By implementing some small measures in the OR, we found we were able… read on > read on >
Despite the presence of gorilla trekkers in their habitat, endangered gorillas in the region surrounding East Africa’s Virunga Volcanoes do not have human herpesvirus, researchers say. The Gorilla Doctors team was able to assess the region’s mountain gorillas in a noninvasive way, simply watching the animals as they walked through the forest. As the gorillas… read on > read on >
A vitamin D deficiency puts you at risk for more than just weakened bones, a major new study reports. Too little vitamin D in your system can increase your overall risk of premature death, as well as your specific risk of dying from cancer, heart disease or lung disease, according to data gleaned from more… read on > read on >
Why do some preschoolers refuse naps while others have a meltdown without an afternoon snooze? Researchers suspect it may have a lot to do with a specific memory-related part of the brain. While young children all need a lot of sleep, they do vary widely in when they stop napping during the day: Some leave… read on > read on >
It’s a question many have asked: How are memories made to last? Now, a new study claims they are solidified during sleep through the interplay of two distinct brain regions. Memories are set in the brain as it cycles between slow-wave and rapid eye movement (REM) sleep, which happens about five times a night, researchers… read on > read on >
TUESDAY, Oct. 25, 2022 (American Heart Association News) — Telehealth care by pharmacists is an effective alternative to clinic-based care for managing high blood pressure, a new study has found. Scientists know that high blood pressure is a major modifiable risk factor for cardiovascular-related deaths in the U.S. But controlling the condition, also known as… read on > read on >
When a man has cancer in an area that affects sexual function, his doctor is likely to discuss it with him. But the same is not true for a woman who has cancer in a sex organ, according to new research. Investigators found 9 in 10 men were asked about their sexual health, yet only… read on > read on >
