double-contrast examination的意思|示意

Objective This paper introduces an improved pneumo barium double contrast examination (for the upper gastrointestinal tract) to release the pain caused by gastrointestinal series.

目的：为了减轻患者检查时的痛苦，对气钡双对比造影（上胃肠道）方法作了改进。

Methods:1796cases(more than50years old)suffered from cholecystopathies received barium double contrast upper gastrointestinal examination or endoscopic examination.

方法：对1796例5 0岁以上胆囊疾病患者行上消化道钡剂或电子胃镜检查。

The detective rate of GIST was 100%, 75%, 100% and 100% respectively by pneumobarium double contrast examination, CT, arteriography and fiberoptic endoscopy.

胃肠道气钡双重造影100%，CT检查75%，肠系膜上动脉造影100%，内窥镜检查100%。

Methods in the 1795 patients, 1594 cases accepted double contrast examination of gastrointestinal tract, 201 cases accepted same examination of gastrointestinal tract.

方法：1795例患者中，行胃肠道双对比造影1594例，行普通胃肠道造影201例。

Results118cases have used Double contrast small bowel examination with barium and air in 147cases, success rate 80.27%, aged from 14to 69, average 34.3years old.

结果：147次小肠造影检查中118例成功地用该方法进行小肠双对比造影检查，成功率80.27%，年龄14岁至69岁，平均34.3岁。

Methods: 500 cases of elder as studied group and 100 cases of not elder as control group were studied by stomach double contrast barium meal examination.

方法：以500例老年人为研究组，100例非老年人为对照组，通过双对比造影检查结果进行对照分析。