钡餐

Esophageal barium meal examination showed visible esophageal smooth funnel-shaped narrow the application of spasmolytic agents will enable the expansion.

食钡检查可见食下端呈光滑的漏斗型狭窄，应用解痉剂时可使之扩张。

X-ray fluoroscopy examination arid barium meal were performed in 15 cases with esophageal foreign bodies and injury.All cases were proven by esophagoscope examination and clinic treatment.

15例食异物与食患者采用普通X线视检查及食钡确诊，后经内镜及临床治疗证实。