Atrial fibrillation (AF) is a common form of heart arrhythmia, a serious condition in which the heart beats so fast that its upper chambers, the atria, quiver. This irregular heartbeat can increase ...

St. David's in Austin is the first in country to use new dual catheter to fix heart flutter and AFib at the same time.

Carrie Underwood and her husband Mike Fisher step out together for 'Opry 100: A Live Celebration' in Nashville on March 19, their first joint red carpet appearance in over two years. Carrie ...

If spontaneous atrial flutter/atrial tachycardia occurred during ablation, ablation was performed targeting the foci or critical isthmus under the guidance of high‐density activation mapping.

Petechiae are tiny red or purple dots that don't turn white when you press on them. They can be caused by infections, certain medications, and vitamin deficiencies. They can also be a symptom of low ...

Atrial fibrillation (AF) is the most common sustained arrhythmia and associated with increased morbidity and mortality. Differences have been identified between medical care delivered in urban and ...

Atrial fibrillation (AFib) causes your heart to beat faster than it should. Paari Dominic, MBBS, MPH, of University of Iowa Health Care, shares more. Every beat of the human heart carries life, rhythm ...

1 Department of Internal Medicine, Chaozhou Central Hospital, Chaozhou, Guangdong, China 2 Department of Cardiovascular, The Second Affiliated Hospital of Shantou University Medical College, Shantou, ...

The diagnosis of AF was based on the presence of atrial flutter or AF on ECGs from Framingham clinic visits, outside physician or hospital charts, or Holter reports adjudicated by at least two ...

With its iconic rusty hue, Mars has long been called the red planet. Now, scientists may have discovered the potential source of that distinctive coloring, overturning a popular theory in the process.

The color red and the planet Mars go together like Earth and its oceans or Saturn and its rings. However, our understanding of how the Red Planet got its signature hue might be wrong. A new ...