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KMID : 0359020100400060387
Korean Journal of Gastrointestinal Endoscopy
2010 Volume.40 No. 6 p.387 ~ p.390
A Case of Splenic Pseudoaneurysmal Rupture Misrecognized as Bleeding from Gastric Submucosal Tumor
Lee Kwang-Jae

Lee Tae-Yeong
Bae Young Seok
Kim Dong-Wan
Yoon Jung-Bin
Bae Sang-Hoon
Kim Dong-Hyun
Choi Seok-Reyol
Abstract
Splenic arterial pseudoaneurysm is an uncommon life-threatening complication of acute and chronic pancreatitis. Pseudoaneurysm can lead to massive bleeding into the abdominal cavity and the retroperitoneum. Less commonly, it may rupture directly into the stomach, small bowel or pancreatic duct and may present as an acute gastrointestinal hemorrhage. It can be diagnosed by various imaging modalities including computerized tomography, ultrasound and angiography. Percutaneous transvascular embolization of the pseudoaneurysm is one of the alternative treatment methods. Here we present a case of splenic arterial pseudoaneurysmal rupture misrecognized as bleeding from a gastric submucosal tumor in patient with hematemesis. We also review the literature. (Korean J Gastrointest Endosc 2010;40:387-390)
KEYWORD
Splenic artery, Pseudoaneurysm, Submucosal tumor, Embolization
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