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OPCAB voids the use of cardiopulmonary bypass (CPB), which requires the heart to be stopped (arrested) with cardioplegia solution. Off-pump is also known as beating heart surgery. [citation needed] Minimally invasive heart surgery has been used as an alternative to traditional surgery for the following procedures: Coronary artery bypass
The internal thoracic artery (ITA), also known as the internal mammary artery, is an artery that supplies the anterior chest wall and the breasts. [1] It is a paired artery, with one running along each side of the sternum , to continue after its bifurcation as the superior epigastric and musculophrenic arteries .
Most commonly, the left internal thoracic artery (LITA; formerly, left internal mammary artery, LIMA) is anastomosed to the left anterior descending artery (LAD) because the LAD is the most significant artery of the heart and supplies blood to a larger portion of myocardium than other arteries. [21]
Off-pump coronary artery bypass (OPCAB), or beating-heart surgery, is a form of coronary artery bypass graft (CABG) surgery performed without cardiopulmonary bypass (heart-lung machine) as a treatment for coronary heart disease. It was primarily developed in the early 1990s by Dr. Amano Atsushi.
Mammary artery may refer to: the internal thoracic artery (previously known as the internal mammary artery ) The internal thoracic artery is commonly chosen as a graft artery during coronary artery bypass graft surgery.
Vascular bypass surgery such as coronary artery bypass surgery, a heart operation, in which the internal thoracic artery and great saphanous vein are used to bypass the coronary artery. [2] Cardiopulmonary bypass, a technique used in coronary artery bypass surgery. In on-pump bypass surgery, a heart-lung machine is used; in off-pump bypass ...
George E. Green is an American cardiac surgeon best known for pioneering and implementing the first surgical procedure of the left coronary artery bypass graft using the internal thoracic artery sutured to the left anterior descending coronary artery to bypass obstruction to the heart circulation in the late 1960s. [1]
Thomas, J L (1999). "The Vineberg legacy: internal mammary artery implantation from inception to obsolescence". Texas Heart Institute Journal / From the Texas Heart Institute of St. Luke's Episcopal Hospital, Texas Children's Hospital. Vol. 26, no. 2. pp. 107–13. PMC 101034. PMID 10830639. Shrager, J B (1994).