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目的 在行食管,胃钡餐检查涂布钡剂的过程中,发现胃食管返流的征象,以提高放射科医师的警觉性,注意这些现象并加以仔细检查。方法 在行食管和胃吞钡摄片检查的174例病人中,随机分为转身组、翻滚组。观察有无钡剂回流入食管的可疑征象。结果 转身组86例,阳性17例(19.8%);翻滚组88例,阳性6例(6.8％),二组间有显著性差异(P<0.05)。结论 应用转身法,19.8％的病人在钡剂涂布过程中,至少发生了一次返流,故可以作为发现胃食管近流的方法之一。
OBJECTIVE: To detect signs of gastroesophageal reflux during esophageal and barium meal examination of barium, to improve the alertness of radiologists, to pay attention to these phenomena and to examine them carefully. Methods 174 cases of esophageal and stomach barium swallow were randomly divided into the turning group and the rolling group. Observe the suspicious signs of barium reflux into the esophagus. Results There were 86 cases turned to positive in 17 cases (19.8%), while 88 cases in rollover group were positive in 6 cases (6.8%). There was significant difference between the two groups (P <0.05). Conclusion By turning around method, 19.8% of the patients had at least one regurgitation in the barium coating process, so they could be used as one of the methods to find the gastroesophageal proximal flow.