information of open-heart surgery
Answers
Answer:
When blood can't flow properly to the heart, a heart attack may occur. Open-heart surgery is also done to: repair or replace heart valves, which allow blood to travel through the heart. repair damaged or abnormal areas of the heart. implant medical devices that help the heart beat properly.
Answer:
Open-heart surgery is any type of surgery where the chest is cut open and surgery is performed on the muscles, valves, or arteries of the heart.
According to the National Heart, Lung, and Blood Institute (NHLBI)Trusted Source, coronary artery bypass grafting (CABG) is the most common type of heart surgery done on adults. During this surgery, a healthy artery or vein is grafted (attached) to a blocked coronary artery. This allows the grafted artery to “bypass” the blocked artery and bring fresh blood to the heart.
Open-heart surgery is sometimes called traditional heart surgery. Today, many new heart procedures can be performed with only small incisions, not wide openings. Therefore, the term “open-heart surgery” can be misleading.