Complete myocardial revascularization using only bilateral internal thoracic arteries provides a low-risk and durable 10-year clinical outcome.

Objectives: Bilateral internal thoracic artery (BITA) bypass provides long-term survival benefits over strategies that use single internal mammary arteries during coronary artery bypass grafting (CABG). However, the rate of adoption of this strategy remains very low. Moreover, optimal BITA configuration and the use of cardiopulmonary bypass still remain a matter of debate.