冠状动脉搭桥手术详解.PDF

冠狀動脈搭橋手術 Coronary Artery Bypass Surgery Coronary artery bypass surgery is also 冠狀動脈搭橋手術也稱為繞道移植術或 called bypass surgery or open heart surgery. 心臟直視手術。該手術旨在使血流繞過 It is done to allow blood to flow around 阻塞的心臟血管。冠狀動脈是專為心肌 blocked blood vessels in the heart. Coronary 提供氧和營養物的血管。在搭橋手術過 arteries are the blood vessels that supply the heart muscle with oxygen and nutrients. 程中，一小段血管（稱為移植物）會被 During bypass surgery, a piece of a blood 從病人的腿、臂或胸部取下,並被連接 vessel from the leg, arm or chest, called a 到主動脈並繞過阻塞的心臟血管。阻塞 graft, is removed and attached to the aorta 的血管將被保留，但血流將從該血管旁 and around the blocked blood vessel of the 邊繞行，在新建血管中流過。如果有多 heart. The blocked blood vessel remains, but blood is carried around it in the new blood 條阻塞的血管，可能會建立多個繞道血 vessel. If there are several blocked vessels, 流通道。 you may have more than one bypass done. 血管移植物 主動脈 Blood vessel Graft Aorta 血管移植物 Blood vessel Graft 阻塞部位 阻塞部位 Blockage Blockage 冠狀動脈 冠狀動脈 Coronary Artery Coronary Artery The surgery takes 4 to 6 hours. After 該手術用時 4 到 6 小時。術後您將被送 surgery, you will be in the recovery room for 入恢復病房進行觀察至少 2 小時，然後 at least 2 hours before your family can see 才允許家人探視。您將需要住院 4 到 6 yo