Selective superior mesentery angiography might be performed as a routine examination method in the difficult diagnosis of gastro-intestinal hemorrhage. 對診斷困難的消化道出血，選擇性腸系膜上動(dòng)脈造影可作為常規檢查方法。
Conclusion Selective hepatic angiography and interventional embolization for massive hemobilia is a safe and efficient diagnostic and therapeutic method. 結論膽道大出血行選擇性肝動(dòng)脈造影及介入栓塞治療是安全有效的診療方法。
