Items tagged “duodenum”

26 results found
Article

Duodenal diverticula

Duodenal diverticula are outpouchings from the duodenal wall (intraluminal diverticulum discussed separately). They may result from mucosal prolapse or the prolapse of the entire duodenal wall and can be found at any point in the duodenum although are by far most commonly located along the media...
Case

Duodenal web

Duodenal web
 Diagnosis certain
Dr Michael Sargent
Published 06 Apr 2009
63% complete
Barium
Case

Duodenal atresia (congenital)

 Diagnosis almost certain
A.Prof Frank Gaillard
Published 11 Jun 2009
57% complete
X-ray
Article

Duodenal atresia

Duodenal atresia results from a congenital malformation of the duodenum and requires prompt correction in the neonatal period. It is considered to be one of the commonest causes of a fetal bowel obstruction. Epidemiology The prevalence of duodenal atresia is ~1 in 5,000-10,000 newborns, and th...
Case

Duodenal diverticulum

 Diagnosis certain
A.Prof Frank Gaillard
Published 09 Sep 2009
71% complete
CT
Case

Midgut volvulus

 Diagnosis certain
Dr Jeremy Jones
Published 09 Jan 2010
94% complete
Barium
Article

Double bubble sign (duodenum)

The double bubble sign is seen in infants and represents dilatation of the proximal duodenum and stomach. It is seen in both radiographs and ultrasound, and can be identified antenatally 2. Pathology Causes include 1,2: congenital obstruction duodenal web duodenal atresia duodenal stenosis...
Case

Duodenal atresia

Duodenal atresia
 Diagnosis certain
Dr Hani Salam
Published 08 Apr 2010
47% complete
X-rayBarium
Case

Duodenal adenocarcinoma

 Diagnosis almost certain
Dr Hani Salam
Published 06 Sep 2010
71% complete
Fluoroscopy
Case

Duodenojejunal flexure - normal position

 Diagnosis not applicable
Dr Bruno Di Muzio
Published 15 Dec 2010
41% complete
DiagramFluoroscopy
Case

Pneumoretroperitoneum post ERCP perforation

 Diagnosis certain
Dr Hani Salam
Published 15 Aug 2011
68% complete
CTFluoroscopyX-ray
Article

Ampulla of Vater

The ampulla of Vater is a conical structure at the confluence of the common bile duct (CBD) and the main pancreatic duct that protrudes at the major duodenal papilla into the medial aspect of the descending duodenum. The entire structure is encased by smooth muscle fibers that compose the sphinc...
Case

Wilkie syndrome

 Diagnosis certain
Dr Hugh Harvey
Published 26 Jul 2012
94% complete
Fluoroscopy
Case

Traumatic bowel perforation at the duodenojejunal flexure

 Diagnosis certain
Dr Robert G
Published 11 Sep 2012
95% complete
CTPathology
Case

Duodenal tumour - adenocarcinoma

 Diagnosis certain
Dr Mohammad Taghi Niknejad
Published 25 Nov 2012
89% complete
CT
Case

Congenital duodenal web: windsock sign

 Diagnosis probable
Dr Mohammad Taghi Niknejad
Published 22 Dec 2012
66% complete
Barium
Article

Sphincter of Oddi

The sphincter of Oddi (or sphincter of ampulla) is a complex of four smooth muscle sphincters within the duodenal wall. It surrounds, and helps fix to the duodenum, the duct of Wirsung, common bile duct and the ampulla of Vater 1-2.  When relaxed it allows the passage of bile into the intestine...
Case

CMV duodenitis: histology

 Diagnosis certain
Dr Andrew Ryan
Published 06 Feb 2014
88% complete
Pathology
Case

Upper gastrointestinal bleeding with embolisation

 Diagnosis certain
RMH Core Conditions
Published 01 Apr 2014
79% complete
DSA (angiography)
Case

Ampulla of Vater

 Diagnosis certain
Dr Matt A. Morgan
Published 17 Oct 2015
74% complete
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