咯血是呼吸内科常见的临床急症,常规止血和脑垂体后叶素治疗效果受限,且有一定的胃肠道副作用,介入栓塞支气管动脉治疗急性大咯血和反复咯血的疗效已被认可[1,2],可以起到立竿见影的效果。随着治疗经验的积累多排CT的应用,此方法治疗的复发率降低,效果得到进一步提高。我们2006 Hemoptysis is a common clinical emergency respiratory medicine, conventional hemostasis and pituitrin treatment limited, and have some gastrointestinal side effects, interventional embolization bronchial artery treatment of acute massive hemoptysis and hemoptysis efficacy has been recognized [1, 2], can play an immediate effect. With the application of multi-slice computed tomography (CT), the relapse rate of this method is reduced and the effect is further improved. Us 2006