Coronary Bypass Surgery is a type of heart surgery that bypasses a blocked artery to improve blood flow to the heart. In this surgery, the surgeon removes a healthy blood vessel from another part of the body, and connects it from the start of the blockage to the end of the blockage, pro...
Combining echocardiography(ultrasoundimaging of the heart muscle) with exercise stress testing (stress echocardiography) is also a very accurate technique to detect CAD. When a significant blockage exists, the heart muscle supplied by this artery does not contract as well as the rest of the heart m...
Coronary artery disease is the most common form of heart disease in the U.S. If you've been diagnosed with the condition, your doctor will help you find the treatment plan that's right for you. Coronary artery disease can lead to serious complications, including heart attack and arrhythmia,...
Bare-metal stents are tiny wire mesh tubes that help widen a clogged artery but are not coated with a polymer or drugs to help prevent re-blockage of the artery. This type of stent may be used in patients who are allergic to either polymer or drugs used in drug-eluting stents. ...
How to check for heart blockage at home There’s no home test that can determine whether you have coronary artery disease. But if you’re concerned about your heart health in general, there are steps you can take to keep tabs on it: ...
Next, a small opening is made just below the blockage in the diseased coronary artery. Blood will be redirected through this opening once the graft is sewn in place. If a leg vein is used, one end is connected to the coronary artery and the other to the aorta. If a mammary artery is...
At the blockage, the stent mounted on the balloon is inflated. The expanded stent is implanted and serves as a scaffold inside the artery. The implanted stent will keep the artery open, improving blood flow to the heart. The balloon catheter will then be removed. Images (angiography) will ...
A normal EKG does not exclude cardiovascular disease and coronary artery blockage; there may be narrowing of the coronary arteries that has yet to cause heart muscle damage. An abnormal EKG may be a "normal" variant for that patient and the result has to be interpreted based upon the patient...
a blood vessel to the point of the blockage. There, a small balloon is inflated, which flattens the plaque on the wall of your artery. Then, a stent is implanted at the site to hold the artery open. This allows blood to flow more freely and prevents the collapse of the artery. ...
Eventually, a narrowed coronary artery may develop new blood vessels that go around the blockage to get blood to your heart muscle. But if you’re pushing yourself or stressed out, the new arteries may not be able to bring eno...