Proximal small bowel transit pattern in patients with malabsorption induced by bovine milk protein ingestion.
Seven allergic patients with bovine milk or milk protein-inducible transient intestinal malabsorption exhibited radiologic signs of rapid transit of ingested barium through the proximal small intestine hours following oral challenge with bovine milk or milk protein solution. Control studies in the same patients without prior milk challenge revealed significantly more leisurely progress of contrast medium in the proximal small bowel. The possible pathogenetic role of such hasty transit through the functionally most effective portion of the digestive tract in patients with malabsorption points up the physiologic importance of roentgen examination of motility patterns in this particular segment of small bowel.
D000293:Adolescent; D000818:Animals; D005260:Female; D005512:Food Hypersensitivity / Q000000981:diagnostic imaging / Q000503:physiopathology*; D005769:Gastrointestinal Motility; D006801:Humans; D007223:Infant; D007421:Intestine, Small / Q000000981:diagnostic imaging / Q000503:physiopathology*; D008286:Malabsorption Syndromes / Q000000981:diagnostic imaging / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D008892:Milk / Q000009:adverse effects*; D011859:Radiography