heart attacks
The latest news on heart attacks
Risk higher when electrical impulses travel more slowly through lower chambers of the heart
These systems coordinate emergency medical services and hospitals to speed patient care
Better control of risk factors, improved care making the difference, CDC says
Drug helps prevent deadly clots
But the finding for azithromycin needs to be confirmed, expert says
Study found greater odds of developing atrial fibrillation
As air quality rose and fell, so did blood-clotting factors, study found
Patients do better when they receive care from a team of health professionals
Researchers stress that CPR and defibrillator use are critical before reaching the ER
However, study found that most patients don't discuss topic with a physician
