gelatinum

1.Objective To evaluate the effect of bronchial artery embolization (BAE) with polyvinyl alcohol (PVA) foam and gelatinum sponge (GS) for serious hemoptysis.

目的评价聚乙烯醇(PVA)加明胶海绵(GS)栓塞支气管动脉治疗大咯血的疗效。

2.Objective To evaluate the effect of PVA combined with gelatinum sponge and coil to perform selective bronchi artery embolism.

目的探讨使用PVA颗粒结合明胶海绵、锈钢圈行选择性支气管动脉双重栓塞,以达到安全有效治疗大咯血,降低其复发率的目的。