Double pyloric canal

These include ulcers in the distal duodenum, the presence of a double pyloric canal (Fig. 5.8b,c), or multiple recurrent anastomotic ulcers. Other findings include a non-dilated non-obstructed stomach filled with diluted barium due to hypersecretion, dilatation of the duodenum and proximal small bowel, sluggish gastric peristalsis, and thickening of gastric and duodenal folds (Berg and Wolfe 1991 Hirschowitz 1997). 

Fig. 5.8a-c. Other benign gastroduodenal ulcers a Recurrent anastomotic ulcer in a patient with previous gastroenterostomy. Note that the ulcer is just on the jejunal side of the anastomosis, b Double pyloric canal on a double contrast barium meal in a patient with Zollinger-Ellison syndrome and c endoscopic view of a double pyloric canal (separate patient)... 

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See also in sourсe #XX -- [ ]

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