Atrial Fibrillation Also called: AF, Afib

Latest Research

Every week our cardiologists review the most recent advances in cardiovascular medicine and select news to share with you. Here you will find summaries of some of the latest research news about atrial fibrillation. Share these articles with your friends and family via social media, print items you’d like to discuss with your care team, or add them to your toolbox to read later.

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Sudden Death in College Athletes: Cause for Concern?

Ten-year study finds risk of sudden cardiac death among college athletes is actually lower than in the general population.

Safety Concerns About Prescription Weight Loss Pills

Experts are concerned about the safety of two weight loss pills recently approved for use in the United States.

Improvements in Heart Patient Safety Among U.S. Hospitals

Study finds fewer complications among patients hospitalized for heart attack or heart failure between 2005 and 2011.

Atrial Fibrillation Doubles Heart Attack Risk

Study finds atrial fibrillation increases risk for heart attack, especially in women and blacks.

Anti-Smoking Efforts Saved 8 Million Lives—and Counting

On the 50th anniversary of the Surgeon General’s first report on smoking and health, study finds tobacco control efforts have increased life expectancy and saved millions of American lives.

Multivitamins Fail to Improve Memory in Older Men

Study findings suggest that daily multivitamins fail to prevent cognitive decline in older adults.

Energy Drinks Increase the Heart's Contraction Rate

Study suggests that energy drinks may be unsafe for children and individuals with existing heart conditions, like an irregular heartbeat.

Nut Consumption Linked to Longevity

Study finds that regular consumption of nuts could lower risk of death by as much as 20%.

It's Easier to Lose Weight with Family and Friends, Study Finds

Weight loss interventions in social networks are more effective than standard care.

Preschoolers Learn Heart-Healthy Lessons with 'Sesame Street'

Study finds heart-health messages in “Sesame Street” promote healthier behavior in preschool children.

Sudden Cardiac Death Rare in Women

Study finds that sports-related sudden cardiac death is much lower in women compared to men.

Flu Shot Curbs Cardiovascular Risk

The seasonal flu shot is life-saving for patients at high risk for heart disease.

Risks of Atrial Fibrillation Procedure Vary by Hospital

Risk of complications from catheter ablation is low among AFib patients, but varies between doctors and hospitals, according to a recent study.

Tour de France Riders Live Longer, Study Finds

Elite cyclists live longer and have lower risk of death compared to average adults.

Registry Program Sheds Light on Quality of Care

A report on data from the National Cardiovascular Data Registry highlights success stories and areas of improvement in cardiovascular care.

Sudden Cardiac Death Risk Low Among High School Athletes

Study urges against widespread screenings to help prevent sudden cardiac death in young athletes.

Does It Cost More to Eat Healthy?

Increased food costs discourage adults from adhering to blood pressure-lowering diet, according to a recent study.

Innovative Anti-Smoking Campaign a Success

First federally funded anti-smoking campaign helps smokers quit with tips from former smokers.

E-Cigarettes: Helping Smokers Quit?

Study finds e-cigarettes are more effective than patches in helping smokers kick the habit for good.

Medication Adherence Lowers Heart Disease Risk

Taking heart medications properly greatly reduces risk for complications and death, study finds.

Caloric Intake of Obese Children is Underestimated

Study uses model to show obese children consume significantly more calories each day than healthy children.

Study Highlights Need For More AEDs

Availability of life-saving devices must be widespread in public places.

Echocardiograms Unnecessary for the General Population

Study finds that a useful heart test has negligible benefit for healthy patients without a family history of heart disease.

Small Restaurants Have Calorie-Packed Items, Too

Meals from non-chain or small-chain restaurants typically have higher calorie content than their fast-food peers.

Sodium Levels Remain High in Popular Foods

Study finds little progress in reducing sodium levels of common processed and restaurant foods since 2005.