Noun:
-
a branch of the descending aorta
- A pulsatile midline mass suggests ruptured abdominal aortic aneurysm.
正中线搏动性肿块提示腹主动脉瘤破裂。
- Accordingly, physicians usually intervene surgically at smaller sizes for abdominal aortic aneurysms.
因此之故，医生动手术切除腹主动脉瘤的时机通常也比较早。
