Steven J. Kraus, MD; A. Carlson Merrow, Jr., MD, FAAP
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KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Pathology
Clinical Issues
TERMINOLOGY
Definitions
Incomplete diaphragm of duodenal lumen causing high-grade duodenal obstruction
Duodenal atresia (DA) spectrum, later clinical presentation
IMAGING
General Features
Radiographic Findings
Fluoroscopic Findings
Ultrasonographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
CLINICAL ISSUES
Presentation
Demographics
Treatment
Selected References
Tu LH et al: Duodenal intussusception secondary to web presenting as recurrent pancreatitis in a 7-year-old girl. Pediatr Radiol. 46(3):426-9, 2016
Wood LS et al: Endoscopic division of duodenal web causing near obstruction in 2-year-old with trisomy 21. J Laparoendosc Adv Surg Tech A. 26(5):413-7, 2016
Eksarko P et al: Duodenal web associated with malrotation and review of literature. J Surg Case Rep. 2013(12), 2013
Muensterer OJ et al: Resection of a duodenal web using single-incision pediatric endosurgery. J Pediatr Surg. 46(5):989-93, 2011
Melek M et al: Two cases of duodenal obstruction due to a congenital web. World J Gastroenterol. 14(8):1305-7, 2008
Mustafawi AR et al: Congenital duodenal obstruction in children: a decade's experience. Eur J Pediatr Surg. 18(2):93-7, 2008
Fisher JC et al: Gastric outlet obstruction as a consequence of a duodenal web masquerading as gastrinoma in an adult. Curr Surg. 60(6):602-6, 2003
Yoon CH et al: Sonographic windsock sign of a duodenal web. Pediatr Radiol. 31(12):856-7, 2001
Adebamowo CA et al: Duodenal web causing gastric outlet obstruction in an adult. West Afr J Med. 18(1):73-4, 1999
Dwek JR et al: The duodenal dimple: a specific fluoroscopic correlate to the duodenal web. Pediatr Radiol. 29(6):467-8, 1999
Fujiwara T et al: Intraluminal duodenal diverticulum in a child: incidental onset possibly associated with the ingestion of a foreign body. Eur J Pediatr. 158(2):108-10, 1999
Huang FC et al: Congenital duodenal membrane: a ten-year review. Acta Paediatr Taiwan. 40(2):70-4, 1999
Incomplete diaphragm of duodenal lumen causing high-grade duodenal obstruction
Duodenal atresia (DA) spectrum, later clinical presentation
IMAGING
General Features
Radiographic Findings
Fluoroscopic Findings
Ultrasonographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
CLINICAL ISSUES
Presentation
Demographics
Treatment
Selected References
Tu LH et al: Duodenal intussusception secondary to web presenting as recurrent pancreatitis in a 7-year-old girl. Pediatr Radiol. 46(3):426-9, 2016
Wood LS et al: Endoscopic division of duodenal web causing near obstruction in 2-year-old with trisomy 21. J Laparoendosc Adv Surg Tech A. 26(5):413-7, 2016
Eksarko P et al: Duodenal web associated with malrotation and review of literature. J Surg Case Rep. 2013(12), 2013
Muensterer OJ et al: Resection of a duodenal web using single-incision pediatric endosurgery. J Pediatr Surg. 46(5):989-93, 2011
Melek M et al: Two cases of duodenal obstruction due to a congenital web. World J Gastroenterol. 14(8):1305-7, 2008
Mustafawi AR et al: Congenital duodenal obstruction in children: a decade's experience. Eur J Pediatr Surg. 18(2):93-7, 2008
Fisher JC et al: Gastric outlet obstruction as a consequence of a duodenal web masquerading as gastrinoma in an adult. Curr Surg. 60(6):602-6, 2003
Yoon CH et al: Sonographic windsock sign of a duodenal web. Pediatr Radiol. 31(12):856-7, 2001
Adebamowo CA et al: Duodenal web causing gastric outlet obstruction in an adult. West Afr J Med. 18(1):73-4, 1999
Dwek JR et al: The duodenal dimple: a specific fluoroscopic correlate to the duodenal web. Pediatr Radiol. 29(6):467-8, 1999
Fujiwara T et al: Intraluminal duodenal diverticulum in a child: incidental onset possibly associated with the ingestion of a foreign body. Eur J Pediatr. 158(2):108-10, 1999
Huang FC et al: Congenital duodenal membrane: a ten-year review. Acta Paediatr Taiwan. 40(2):70-4, 1999