Methods Select angiography of the coeliaca artery, mesenterica superior artery and mesenterica inferior artery, and then to treat with vascopressin or embolizing gelfoam through catheter.

• 方法选择性腹腔动脉、肠系膜上动脉和肠系膜下动脉造影,发现出血动脉后,再行超选择插管,然后经导管灌注血管加压素或用明胶海绵等进行栓塞治疗。