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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]
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 .
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.
MICS CABG allows utilization of the left internal mammary artery (IMA; aka left internal thoracic artery, left ITA) to bypass the left anterior descending artery (LAD), which is termed as left IMA-LAD, as a preferable anastomosis whenever indicated and technically feasible (Loop et al.) and has been proven to benefit in event free survival ...
This diagram is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Translated, recoloured and extracted vector image from PDF. The original can be viewed here: Coronary.pdf: . Modifications made by Fred the Oyster.
The internal thoracic artery is commonly chosen as a graft artery during coronary artery bypass graft surgery. the lateral thoracic artery (previously known as the external mammary artery ) Topics referred to by the same term
Median sternotomy is a type of surgical procedure in which a vertical inline incision is made along the sternum, after which the sternum itself is divided using a sternal saw. [1] This procedure provides access to the heart and lungs for surgical procedures such as heart transplant , lung transplant , corrective surgery for congenital heart ...
Minimally invasive direct coronary artery bypass (MIDCAB) is a surgical treatment for coronary heart disease that is a less invasive method of coronary artery bypass surgery (CABG). [1] MIDCAB gains surgical access to the heart with a smaller incision than other types of CABG.