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| | BioMed Central | Full text | Esophageal and small bowel obstruction by occupational bezoar: report of a case |
 | | Most of the bezoars that have been presented in the literature are concretions of poorly digested food, which are usually formed initially in the stomach; a fragment of them may migrate into the bowel and cause obstruction [1,2,4]. |
 | | Whilst bezoars located in the esophagus or stomach should be treated conservatively in the first instance [3], those causing acute intestinal obstruction clearly require surgical intervention [1,3,4]. |
 | | In conclusion, since occupational bezoars may be a cause of intestinal obstruction (esophageal and/or small bowel), patients who have undergone a previous gastric surgery should avoid certain kinds of fiber in their diet (e.g., fruit, usually citrus, and vegetable fibers), and are advised to take protective measures against similar occupational exposures (e.g., wood dust). |
| www.biomedcentral.com /1471-230X/3/13 (1371 words) |
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