上消化道出血是指屈氏韧带以上,包括来自食管、胃、十二脂肠,以及胆道、胰腺病引起的出血,严重危及人类生命的并发症,其病因很多,出血程度和部位各异。临床极易发生失血性休克导致病人死亡。为进一步观察其出血所致休克指数的变化,便于指导临床输血补液。我们对2006年5月—2009 Upper gastrointestinal bleeding is above the Qiu’s ligament, including from the esophagus, stomach, twelve fat intestine, and biliary tract, pancreatic disease caused by bleeding, serious complications of human life-threatening, its etiology, bleeding and site vary. Very prone to clinical hemorrhagic shock patients died. In order to further observe the change of shock index caused by bleeding, it is easy to guide clinical transfusion rehydration. We are from May 2006 -2009