CABG - Redo Cost in Bangalore

Coronary artery bypass graft surgery (CABG) is performed to address coronary artery disease (CAD), which occurs when the coronary arteries become narrowed due to the accumulation of fatty material within their walls. These arteries are responsible for supplying oxygen and nutrients to the heart muscle. As CAD progresses, it restricts the flow of oxygen-rich blood to the heart, potentially leading to various heart-related complications.

Traditionally, to bypass a blocked coronary artery, surgeons would make a large incision in the chest and temporarily stop the heart. The breastbone (sternum) is then split lengthwise and spread apart to access the heart. Tubes are inserted into the heart to allow blood to be pumped through a heart-lung bypass machine, which maintains circulation while the heart is stopped.

While this traditional open-heart procedure is still commonly performed and may be preferred in many cases, less invasive methods have been developed. Off-pump procedures, introduced in the 1990s, eliminate the need to stop the heart. Additionally, minimally invasive techniques like keyhole surgery (using small incisions) and robotic-assisted procedures (utilizing a mechanical device) offer alternative approaches for bypassing blocked coronary arteries.

Why one might need CABG?

it is necessary to address blockages or narrowing in one or more coronary arteries. When nonsurgical treatments are not viable options, CABG becomes essential to restore proper blood flow to the heart muscle.