| 例句 |
In valve-preserving aortic root repair an artificial graft is used to replace the damaged section of the aorta.在瓣膜保留主动脉根部重建术中，一根人工血管支架被置入，取代主动脉受损的部分。Less than half the people with ruptured aortic aneurysms survive.主动脉瘤破裂的病人只有不到一半的存活率。He had been suffering from aortic stenosis and died of heart failure in his sleep.他主动脉瓣狭窄，在睡梦中死于心脏衰竭。With aortic coarctation, pulses in the arms are stronger than those in the legs.主动脉缩窄情况发生时，手臂脉搏比腿部的有力。Untreated aortic valve disease can lead to heart failure.主动脉瓣疾病如不及时治疗可能引起心脏衰竭。 |