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KMID : 0931320140140040268
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2014 Volume.14 No. 4 p.268 ~ p.272
Superior Mesenteric Artery Syndrome with Massive GastricDilatation
Lee Ho-Jun

Park Seon-Young
Kim Ho-Goon
Park Chang-Hwan
Kim Hyun-Soo
Choi Sung-Kyu
Rew Jong-Sun
Abstract
Superior mesenteric artery (SMA) syndrome is a rare disorder characterized by extrinsic compression of the third portion of the duodenumbetween the superior mesenteric artery and aorta, resulting in intermittent obstruction, thereby resulting in proximal duodenaland stomach dilatation. Although the most characteristic symptoms are postprandial epigastric pain, fullness, voluminousvomiting, and eructation, severe symptoms including acute massive gastric dilatation to the extent of surgical abdomen was rarelyreported. We report a case of SMA syndrome in a 24-year-old patient with an eating disorder. CT and an upper gastointestinal contrastseries revealed massive gastric dilatation which induced vascular compressions. Endoscopy showed deep extensive ulcerationsof the whole stomach with duodenal necrosis and ischemia, which prompted immediate surgical laparotomy, but no remarkable intra-abdominal peritonitis evidence was noted. We treated the patient conservatively and the patient recovered from all thesymptoms.
KEYWORD
Superior mesenteric artery syndrome, Eating disorders, Gastric dilatation
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