THURSDAY, May 15 (HealthDay News) -- Statins appear to be associated with a lower risk of the heart rhythm abnormality known as atrial fibrillation in postmenopausal women with coronary disease.
THURSDAY, May 8 (HealthDay News) -- New information about the molecular mechanisms that cause cardiac arrhythmia (irregular heartbeat) and how it triggers sudden cardiac death has been uncovered by Rhode Island Hospital researchers.