Siêu âm phát hiện giãn thực quản trong co thắt tâm vị báo cáo 3 trường hợp

Ultrasound imaging the dilate esophagus in achalasia reported 3 cases

SUMMARY

The esophagus can be divided into four sections: the neck, the thoracic, the diaphragm, and the abdominal segment. During the ultrasound examination of patients at the Department of Functional Ultrasound, we found that the sonographer could observe the images of the diaphragmatic esophagus with normal and dilated images. weirdo.

Through the study of 3 cases of patients with esophageal dilatation in pathological spasms, we found that the image of esophageal dilatation on the ultrasound is: size> 20 mm, the last segment has a image that can be called "bird beak”, patients who drink water observe that the fluid in their esophagus swirling can be called a “washing machine”sign.