Injecting a calcium-based cement into the bones of some people with knee or hip pain could help them avoid joint replacement surgery, Ohio State University doctors say. The calcium phosphate cement flows into the spongy inside portion of the bone, filling in microfractures and other damaged areas, and it hardens in about 10 minutes’ time,… read on >
A healthy brain is necessary for a longer and fuller life. But increasing rates of high blood pressure, diabetes and obesity are threats to maintaining a healthy brain, the American Heart Association warns. In the United States, one of every three adults, or 75 million people, has high blood pressure, the heart association says. Of… read on >
Black children are more than twice as likely as white kids to die from surgery complications in the United States, a new study suggests. Researchers found that black kids more often had risk factors that raised their odds of dying within 30 days of surgery. They were more likely, for example, to need blood transfusions… read on >
Chemotherapy and radiation are the standard of care for small-cell lung cancer that hasn’t spread to other parts of the body. But many patients don’t receive these treatments, a new study indicates. This less-than-optimal care is reducing survival rates, according to researchers from the University of Texas MD Anderson Cancer Center. “In order to improve… read on >
High doses of vitamin D seem to keep arteries more flexible and pliable, potentially warding off future heart disease, heart attacks and strokes, preliminary research suggests. In just four months, vitamin D supplements reduced arterial stiffness in a group of 70 young black men and women, according to results from a small-scale clinical trial. The… read on >
Working smoke alarms lower a person’s chances of dying in a home fire by half, according to the National Safety Council. These alarms should be tested monthly. In addition, you should have a fire safety plan for your family, the organization stresses, offering these additional suggestions: Practice home fire drills at least twice a year.… read on >
In a potential advance for medical research, scientists say they’ve created the first functioning human muscle from skin cells. The breakthrough could lead to better genetic or cell-based therapies, as well as furthering investigations into the causes and treatment of muscular disorders, the Duke University team said. “The prospect of studying rare diseases is especially… read on >
Want to make a difference right now? Consider donating some blood. That’s the suggestion of experts from Penn State Health’s Milton S. Hershey Medical Center. Blood bank supplies tend to be low in January because the holidays and the season’s typically inclement weather often keep people from going to a donation site. But, donating blood… read on >
Where you live could influence how likely you are to develop heart failure, a new U.S. study suggests. In addition to people’s income and education level, the neighborhood in which they lived helped predict their risk, according to the researchers. People living in the poorest areas were at highest risk for heart failure, the researchers… read on >
The current flu season is shaping up to be a nasty one, but there’s good news for American seniors who’ve gotten their flu shot. New research shows that for older adults, faithfully getting the vaccine each year greatly reduces the odds of catching a flu so severe that it lands you in the hospital. Researchers… read on >
