Health Problems

In vitro grafts increase blood flow in infarcted rat hearts

Advances in stem cell research offer hope for treatments that could help patients regrow heart muscle tissue after heart attacks, a key to achieving more complete recovery. Scientists today report success in creating functional blood vessels in vitro for hearts of rats that had sustained a heart attack. The journal Nature Communications published the paper, […]

Health Problems

Heart failure takes heavy toll, even for those with stronger hearts

(HealthDay)—Having a stronger heart after being hospitalized for heart failure may not translate into a better outcome, new research suggests. Levels of physical and mental decline were similar among patients with weaker or stronger hearts, and surprisingly, those with stronger hearts had higher rates of depression and lower quality of life in the study. “The […]

Health Problems

New drug could sustain oxygen-starved hearts

Running low on oxygen is a major danger for any of your body’s tissues, but the heart is particularly sensitive to such hypoxic conditions, which can lead to long-term tissue damage or even heart attacks. In new studies conducted at UC San Francisco, a novel oxygen-delivery therapeutic restored the function of oxygen-starved heart tissue in […]

Health News

Today’s Go-Go World Too Much for Too Many Hearts

FRIDAY, Oct. 5, 2018 — Weekday mornings are no longer the most common time for cardiac arrest, as an ever stressful world means hearts are stopping suddenly at all times of the day, new research shows. “While there are likely several reasons to explain why more cardiac arrests happen outside of previously identified peak times, […]

Health Problems

Model estimates mortality in patients waiting for hearts

(HealthDay)—For patients with advanced heart failure who are listed for transplantation, mortality risk is related to adverse events and end-organ dysfunction that vary over time, according to a study published in the Aug. 7 issue of the Journal of the American College of Cardiology. Eugene H. Blackstone, M.D., from the Cleveland Clinic, and colleagues developed […]

Health News

‘Million Hearts’ Project Aims to Prevent 1 Million Cardiac Crises

THURSDAY, Sept. 6, 2018 — Millions of Americans aren’t taking simple steps that could ward off a potentially fatal heart attack or stroke, a new government report shows. Heart attacks, strokes and other heart-related conditions caused 2.2 million hospitalizations in 2016, new research from the U.S. Centers for Disease Control and Prevention found. Many of […]

Health News

Healthier hearts equal healthier guts

It turns out that exercise can do more than slim down your waistline and boost heart health. It might also make what’s inside your gut healthier, according to a new study by San Francisco State University. In this first-of-its-kind study, just published in the International Journal of Sport Nutrition and Exercise Metabolism, recent SF State […]