Xia Shu paused for a moment, indeed he had considered this question before but hadn't found a good solution. He blinked, as if reevaluating the distance in his mind, then his expression became more grave.
"There's another issue." Yang Ping continued, "Your great saphenous vein Y-shaped bridge is anastomosed to the right internal mammary artery. Is the flow at this anastomosis adequate? The right internal mammary artery itself has limited flow, and you are splitting it to supply the posterior descending branch and the postero-lateral branch of the left ventricle, which may lead to inadequate blood flow. It might not be a problem in the early postoperative period, but long-term competition for blood flow could lead to bridge occlusion. In other words, you should consider the long-term effect of this surgery."
