hjertesurgery

Hjertesurgery, or cardiac surgery, refers to surgical procedures performed on the heart. These operations are typically used to treat conditions affecting the heart muscle, valves, or arteries. The primary goal of hjertesurgery is to restore normal heart function, improve blood flow, or correct structural defects. Common reasons for needing hjertesurgery include coronary artery disease, heart valve problems, congenital heart defects, and heart failure.

The most frequently performed cardiac surgery is coronary artery bypass grafting (CABG). This procedure involves using a healthy blood vessel from another part of the body to bypass a blocked coronary artery, thus restoring blood flow to the heart muscle. Heart valve repair or replacement is another common surgery, addressing issues where valves are either too narrow (stenosis) or leak (regurgitation). Pediatric cardiac surgery focuses on correcting birth defects present in the heart of infants and children. In cases of severe heart failure, heart transplantation may be considered as a life-saving option.

Modern hjertesurgery often employs minimally invasive techniques in addition to traditional open-heart surgery. Minimally invasive approaches typically involve smaller incisions and specialized instruments, potentially leading to faster recovery times. The decision to undergo hjertesurgery is made after a thorough evaluation of the patient's condition, overall health, and the potential benefits and risks of the procedure. Recovery varies depending on the type of surgery and individual patient factors, but often involves a period of hospitalization followed by rehabilitation.