目的 研究一种简单有效、客易接受的钡餐检查方法——口服产气胶囊胃肠道双对比检查法.方法 将产气粉分别装入零号“胃溶”和“肠溶”空心胶囊制成产气粉胶囊.服入后让其分别在胃内和小肠内溶解产气,与钡剂形成良好的双对比影像.结果 胶囊法双对比胃肠道造影检查均可有明显双对比效果,总有效率为100％,对照病例均为本院以往方法造影结果.结论 口服胶囊法胃肠道气钡双对比造影能形成良好的气钡双对比影像,所获图像效果较传统口服钡剂法有明显提高.%Objective to study a simple and effective,easy to accept the barium meal inspection methods-oral gas production capsule gastrointestinal double contrast test.Methods the gas production powder individually in polythene size zero stomach and intestines dissolving capsule dissolve hollow made the gas production powder capsule,take into the stomach respectively after let in within and small intestine disintegration and gas,and barium forms good contrast with double image.Results double contrast gastrointestinal capsule method imaging all can see obvious double comparative effect,the total effective rate was 100%,the comparison cases all single barium imaging effect.Concluslon oral pneumobarium double gastrointestinal capsule method can form good contrast imaging pneumobarium double contrast images,and the effect is more traditional image oral barium method have increased significantly.
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