WELCOME to the ATRIAL SEPTAL DEFECT COMMUNITY: This Patient-To-Patient Community is for discussions relating to Atrial Septal Defect (ASD) which is a hole in the part of the septum that separates the atria (the upper chambers of the heart). This hole allows oxygen-rich blood from the left atrium to flow into the right atrium instead of flowing into the left ventricle as it should. This means that oxygen-rich blood gets pumped back to the lungs, where it has just been, instead of going to the body.
Coronary angioplasty (AN-jee-oh-plas-tee) is a medical procedure in which a balloon is used to open a blockage in a coronary (heart) artery narrowed by atherosclerosis (ATH-er-o-skler-O-sis). This procedure improves blood flow to the heart.
Atherosclerosis is a condition in which a material called plaque (plak) builds up on the inner walls of the arteries. This can happen in any artery, including the coronary arteries, which carry oxygen-rich blood to your heart. When atherosclerosis affects the coronary arteries, the condition is called coronary artery disease (CAD).
Angioplasty is a common medical procedure. It may be used to:
Angioplasty is done on more than 1 million people a year in the United States. Serious complications don't occur often, but can happen no matter how careful your doctor is, or how well he or she does the procedure.
Research on angioplasty is ongoing to make it safer and more effective, to prevent treated arteries from closing again, and to make the procedure an option for more people.
Author/Source: National Heart, Lung & Blood Institute, Division of the National Institutes of Health [NIH]
Retrieved: July 2007