When your electrical system is working normally, the two upper chambers of the heart (atria) contract and pump blood into the two lower chambers (ventricles) in a well-coordinated way. This results in ...

Saint-Etienne, France - Radiofrequency ablation is more effective than treatment with amiodarone for the prevention of atrial flutter recurrence in patients who experienced a first symptomatic episode ...

Our annual supplement on local health and wellness services and issues can be found inside today’s paper. It was pretty alarming, watching the heart monitor trace a crazy series of bumps and dips ...