【摘要】 目的:了解非静脉曲张性急性上消化道出血血清胃泌素变化及其临床意义。方法:A组:急性非静脉曲张性上消化道出血34例;B组:活动期消化性溃疡29例;C组:慢性胃炎30例。采用放免法检测血清胃泌素。结果:A组血清胄泌素为97.94±22.75ng/L,95％可信限(95％CI)为92.08～103.80ng/L;B组胃泌素52.31±9.94ng/L,95％CI 48.70～55.94ng/L;C组胃泌素35.15±11.95ng/L,95％ CI 30.88～39.42ng/L。A组胃泌素显著高于B、C组(P<0.01),B组胃泌素也明显高于C组(P<0.05)。结论:胃泌素增多与消化道出血相关。更多还原

【Abstract】 Purpose: To investigate the changes of gastrin and its clinical significance in patients with non-variceal gastrointestinal bleeding. Methods: The serum gastrin was determined with radio-immunoas-say(RIA) in 34 patients with acute non-variceal gastrointestinal bleeding(group A), in 29 patients with active peptic ulcer(group B), and in 30 patients with chronic gastritis(group C). Results: The level of serum gastrin in group A was 97.94 ?更多还原