急性上消化道大出血是临床急症,病死率达10%左右。持续出血或再出血是导致死亡的重要原因。我院于1980～1982年对34例急性上消化道大出血进行Northfield 倡导的中心静脉压(CVP)监测法,结果证实对出血动向的判定,再出血的早期诊断,及 Acute upper gastrointestinal bleeding is a clinical emergency, case fatality rate of 10%. Continuous bleeding or rebleeding is an important cause of death. Our hospital from 1980 to 1982 on 34 cases of acute upper gastrointestinal bleeding advocated by Northfield Central Venous Pressure (CVP) monitoring method, the results confirmed the determination of bleeding, early diagnosis of rebleeding, and