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目的 观察抑酸药对小儿上消化道出血的治疗效果。方法 将５７ 例上消化道出血患儿分成３ 组，分别以西咪替丁、雷尼替丁、奥美拉唑静脉滴注治疗。结果 ３ 种药物的显效率分别为３３－３％ 、４１－２ ％ 、８０－０ ％ ，差异有显著性意义（ χ２＝ ６－７０４３ ， Ｐ ＜ ０－０５） ；总有效率分别为８６－７％ 、９４－１ ％ 、９０－０ ％ ，差异无显著性意义（ χ２＝０－６４３２， Ｐ＞０－０５）。结论 抑酸药对小儿上消化道出血有较好的疗效。
Objective To observe the therapeutic effect of antacids on children with upper gastrointestinal bleeding. Methods 57 cases of upper gastrointestinal bleeding in children were divided into 3 groups, respectively, cimetidine, ranitidine, omeprazole intravenous infusion. Results The effective rates of the three drugs were 33-3%, 41-2% and 80-0% respectively, with significant difference (χ2 = 6-7043, P <0-05). The total effective rates were 86- 7%, 94-1% and 90-0% respectively. There was no significant difference between them (χ2 = 0-6432, P> 0-05). Conclusion Inhibition of acid on children with upper gastrointestinal bleeding have a good effect.