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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Duodenal varices (DVs) are a rare cause of upper gastrointestinal bleeding and rather suspected in patients with portal hypertension. Bleeding DVs are difficult to manage and often fatal due to delayed diagnosis. We report on a 71-year-old patient with massive upper gastrointestinal haemorrhage, who did not show any clinical signs of portal hypertension; however, he had a history of duodenal segmental resection 8 years before. The source of bleeding could not be detected with different imaging methods such as angiography and computed tomography. Upper gastrointestinal endoscopy finally revealed DVs, which were located just adjacent to the papilla. After endoscopic injection therapy with n-butyl 2-cyanoacrylate the bleeding stopped immediately and the patient soon stabilised. Despite the peripapillar localisation no signs of pancreatitis or cholestasis occurred; during 10-month follow-up a marked regression of the varices without further signs of variceal bleeding was observed.
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PMID:Peripapillary duodenal varices as a rare cause of severe bleeding in a patient with no other signs of portal hypertension--successful endoscopic treatment with cyanoacrylate injection. 2155 69

Ectopic varices are complex and highly variable entities that are not fully understood. Duodenal varices from pancreatitis have rarely been reported. Ectopic varices have much higher bleeding rates than the more common gastro-esophageal varices, and are associated with higher mortality. The ideal management of this difficult problem is not only to ensure prompt hemostasis, but also address the etiology or hemodynamics of the ectopic varices. We discuss the endovascular management of bleeding duodenal varices, which developed from superior mesenteric vein occlusion, following repeated attacks of pancreatitis. This unusual case was managed by a multidisciplinary collaborative approach between the gastrointestinal service and Interventional radiology. The classification system for ectopic varices and management options has been discussed in some detail. Medium term follow-up (8 months), at the time of this writing, showed that the patient is doing well, without interval hematemesis, imaging findings of recurrent/new varices or stent occlusion.
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PMID:A rare case of bleeding duodenal varices from superior mesenteric vein obstruction -treated with transhepatic recanalization and stent placement. 3174 2