Gastric Outlet Obstruction by Impacted Phytobezoar at the Normal Duodenal Bulb |
Ami Kwon, Sung Soo Kim, Kyung Hoon Kim, Eun Sun Kim, Hyung Keun Kim, Young Seok Cho, Hyun Suk Chae, Chang Don Lee |
Department of Internal Medicine, Uijongbu St. Mary Hospital, The Catholic University of Korea College of Medicine, Uijongbu, Korea. kimss@catholic.ac.kr |
정상 십이지장 구부에 감입된 식물위석 1예 |
권아미, 김성수, 김경훈, 김은선, 김형근, 조영석, 채현석, 이창돈 |
가톨릭대학교 의과대학 의정부성모병원 내과학교실 |
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Abstract |
Phytobezoars are the most common bezoars composed of non-digestible food materials, such as fiber, seeds, skin of fruits. The predisposing factors of bezoars are altered gastrointestinal motility and anatomy. It is uncommon for bezoars occurring in patient with normal gastric anatomy to cause impaction on the duodenal bulb. We experienced a phytobezoar at the duodenal bulb causing gastric outlet obstruction in a patient who had no predisposing factors. The patient was treated by endoscopic removal. |
Key Words:
Phytobezoar; Duodenum; Obstruction; Endoscopic treatment |
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