aortic wall excursion的用法和样例：
- The patient underwent emergent cardiac surgery to repair the aortic wall and bypass the proximal portion of right coronary artery (RCA).
- Anterior aortic wall tissue velocities (Sao) was not correlated with intima-media thickness (r =-0.26, P =0.15).
- In early phase, inflammation involves all layers of vessels and periaortic tissue to cause aortic wall thickening.
- Cultures of blood, peritoneal fluid and necrotic aortic wall all grew Klebsiella pneumoniae.