Coronary Artery Bypass Surgery – Causes, Symptoms And Treatment Of CAD
CABG or Coronary artery bypass surgery is the surgical procedure of normalizing the blood flow through coronary arteries. This process if often referred to as coronary artery bypass graft, bypass surgery or heart bypass. There are two different methods of approaching this procedure.
One involves left internal thoracic artery is redirected to the left anterior descending branch. The second procedure involves a great saphenous vein being removed from the leg and one end of it being attached to the aorta and the other end being attached to the obstructed artery. This has to be done immediately after the obstruction.
Coronary artery bypass surgery has proved to be a very effective method of removing coronary artery diseases and angina, time and again. It is considered to be a fairly low-risk procedure that yields great results in almost no time at all.
According to reports, there is only about 5% risk of a heart attack during a coronary artery bypass surgery. About 90% of the patients who undergo bypass surgery feel relieved and better post-surgery. Therefore, it is safe to say that coronary artery bypass surgery is a fairly safe and effective method of clearing blocked arteries.
Causes that may lead to surgery of coronary artery bypass
People who have severe CAD usually have to undergo coronary artery bypass surgery. It is a condition whereby arteries that carry blood to the muscles of the heart get clogged due to the deposition of fatty deposits on the inner walls of the artery. Another common cause for coronary artery bypass operation is angina. It is the condition wherein you feel a stinging pain in your heart because not enough oxygen is reaching your heart. There are two different types of blockages. The first one is a slow and partial blockage. The second blockage is a complete blockage.
Symptoms of CAD that can require you undergoing coronary artery bypass
The basic symptoms that you can feel or see are pain and heaviness in your chest. However, this can be the case for your throat, arms and upper back as well. These symptoms generally start appearing when your body is subjected to a lot of exhaustion with inadequate rest. Significant symptoms can be noticed while exercising itself.
A doctor or a cardiologist can diagnose the cause with certain blood tests and exercise rest tests. The diagnosis is the most vital part as it helps in deciding whether the patient will have to undergo bypass surgery or not.
Coronary artery bypass surgery – A basic outline
Plak is the waxy substance that builds up inside the walls of the arteries, causing the blockage. The purpose of the surgery is to remove this blockage. It is a safe procedure that can relieve you of all the pain in a very short period of time. Getting this surgery done by a reputed and renowned surgeon is always a good idea.
This is the information you need to equip yourself with before you make any decision regarding coronary artery bypass surgery.
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