Premature ventricular contraction (PVC) is a type of abnormal heartbeat, or arrhythmia. It happens when the heartbeat begins in the lower, rather than the upper, heart chambers. This creates an ...
Discover a study revealing how combined genetic factors improve ventricular arrhythmia risk prediction and enhance ...
Ventricular arrhythmia (VA) is an abnormal heart rhythm that begins in the ventricles, the heart’s two lower chambers. The rhythm may be too fast or too uncoordinated for the heart to function ...
People with a certain heart valve abnormality are at increased risk of severe heart rhythm disorders, even after successful valve surgery. This is according to a new study, "Mitral annular disjunction ...
June 17, 2003 - Progressive left ventricular (LV) remodeling and poor LV function following myocardial infarction (MI) are associated with increased risk of ventricular arrhythmias, according to the ...
SAN FRANCISCO — While renal denervation achieved its goals of lowering blood pressure and heart rate in a small series of especially high-risk patients with drug-resistant hypertension, it also ...
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What Causes Bigeminy and When Should You Worry?
Medically reviewed by Jeffrey S. Lander, MD Key Takeaways Bigeminy is an irregular heart rhythm where every normal beat is ...
A new study in Finland has revealed that inherited malignant ventricular arrhythmia is fairly common among Finnish Leonbergers under three years of age. At its worst, such arrhythmia can result in the ...
Magnesium plays a vital role in maintaining a steady heart rhythm by regulating electrolyte movement within heart tissues; deficiencies can increase the risk of arrhythmias. While not a primary ...
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