Objective To evaluate the efficacy of select bronchial artery embolisation(SBAE) used by platinum coils with Dacron fibres and polyvinyl alcohol (PVA) in treatment of massive haemoptysis.

• 目的评价含纤维铂金弹簧圈合用聚乙烯醇颗粒(PVA)行选择性支气管动脉栓塞(SBAE)治疗大咯血的疗效。