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  • noun

Synonyms for barium

a soft silvery metallic element of the alkali earth group

References in periodicals archive ?
Giant intraluminal duodenal diverticulum: Conventional barium study and computed tomography findings.
The barium study produced no symptoms, but when the patient ate a muffin he developed nausea and abdominal pain, and it was observed fluoroscopically that there was a delay in propagation of food from the intrathoracic stomach distally to [the] small bowel.
A small bowel barium study showed dilated small bowel loops and a few number of diverticules of the small bowel.
Small collections of barium from a previous upper GI barium study were interspersed within the mass.
The secondary endpoints were postoperative suture line leak, postoperative hemorrhage, and evidence of gastric outlet obstruction by endoscopy and upper GI barium study.