主动脉瘤破裂与主动脉夹层动脉瘤中岛伸之一、主动脉瘤破裂（非夹层动脉瘤）（图１）１．破裂部位与基本的对应措施解剖学的主动脉是从主动脉瓣上方开始，到髂总动脉分叉部止的广泛管腔结构，动脉瘤在哪个部位都能发生。然而从外科相应处理、治疗的难易度看，从升主动脉起... Aortic aneurysm rupture with aortic dissection aneurysm in one of the island stretch, ruptured aortic aneurysm (non-dissecting aneurysms) (Figure 1) 1. Broken parts and the basic corresponding measures Anatomy of the aorta is from the aortic valve above the beginning, to the common iliac artery bifurcation only a wide lumen structure, aneurysm in which parts can occur. However, from the surgical treatment, the difficulty of treatment, from the ascending aorta ...