Clinical

Aortic valve replacement is a type of surgery that replaces a damaged or diseased aortic valve with a mechanical or tissue valve...

Pulmonary rehabilitation is a specialized type of therapy. The word “pulmonary” has to do with your lungs. Pulmonary rehabilitation or rehab is...

Atrial fibrillation (AFib) is the most common type of arrhythmia (abnormal heartbeat). In AFib, very fast and irregular beats happen in the...

Atrial fibrillation (AFib) is a heart condition in which the heartbeat becomes too fast or irregular. AFib can lead to stroke, so...

Atrial fibrillation, or AFib, is not common in children. But symptoms and treatment may be unique in children with AFib. The heart...

When your heart has an irregular heartbeat, the condition is called arrhythmia (uh-RITH-me-uh). It may mean that your heart is beating too...

Drugs that control heart rate or rhythm are called antiarrhythmics. They can prevent or treat a fast or irregular heart rate (arrhythmia)...

Atrial fibrillation, or afib, is the most common abnormal heartbeat pattern (arrhythmia) in the world. Experts believe that about 3 in every...

A clinical trial is a type of research. Research is the process scientists use to explain how our bodies work or why...

Clinical trials or studies have a language of their own. It helps to understand the common terms doctors use when talking about...

Clinical trials are medical studies that pose a question: Does a new treatment work better than older treatments? Each year, thousands of...