Title: Double contrast examination of small intestine with gastroscopic guided intubation
Abstract: Objective:To investigate the method of double contrast examinations of small intestine.Methods:72 cases were randomized into two groups:group A and group B.36 cases of the group A were performed small intestine double contrast examination using a special tube.The tube was delivered to the horizontal part of duodenum as desired with gastroscopic guidance,then the balloon at the tip of catheter was inflated to fix the tube at the position and the gastroscope was withdrawn.The small intestine was visualized by injecting the diluted barium sulfate suspension and air via the tube as desired .On the other hand,the group B of 36 cases was performed with modified F9 cardiac catheter without gastroscopic guidance.Results:The success rate of intubation was 97.1% (35/36) in the group A and 75% (27/36) in the group B. Conclusion: intubation under gastroscopic guidance employed for small intestine double contrast examination is superior to conventional intubation method.
Publication Year: 2003
Publication Date: 2003-01-01
Language: en
Type: article
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