How to check duodenum

Duodenum can be examined through X-ray barium meal examination, CT examination, endoscopy and other items, analysis is as follows:

1, X-ray barium meal examination The

examinee can examine the duodenum through X-ray barium meal, observe the flow of barium solution in the digestive tract through X-ray, and understand whether the function of the duodenum is normal.

2, CT examination The

examinee can discover the shape of the duodenum through CT examination, and can judge whether there is stenosis, tumor, perforation, etc.

3, Endoscopic examination The

examinee can observe whether there is inflammation, ulcer, polyp and other lesions in the duodenum through this examination.