Cardiology

Weight-loss surgery boosts success of procedure to fix A-fib

(HealthDay)—Profoundly obese people are prone to an irregular heartbeat known as atrial fibrillation, but new research suggests that weight-loss surgery can improve the odds that a procedure to restore a normal heart rhythm ...

Cardiology

Self-powered 'pacemaker for life' in pigs unveiled

Scientists on Tuesday unveiled a battery-free pacemaker that generates its energy from the heartbeats of pigs in what could pave the way for an "implant for life" in humans suffering from heart defects.

Cardiology

Teen's trip to the mall could have been her last

Sydney Ridlehoover had finished her chores and convinced her parents to take her and a friend to the mall near their home outside Columbus, Ohio. Once they arrived, the girls got out of the car and walked ahead, laughing ...

Arthritis & Rheumatism

FDA: Gout drug uloric increases risk of death

(HealthDay)—The gout medicine Uloric (febuxostat) carries a higher risk of death than allopurinol, according to the U.S. Food and Drug Administration.

Cardiology

Should we screen people for irregular heartbeat?

Should we screen people for irregular heartbeat (known as atrial fibrillation, or AF for short) in an effort to prevent strokes? Experts debate the issue in The BMJ today.

Cardiology

How long do people need to be monitored after fainting?

For the first time, physicians in the Emergency Department (ED) have evidence-based recommendations on how best to catch the life-threatening conditions that make some people faint. New research published in Circulation suggests ...

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