Pyloric stenosis other imaging findings: Difference between revisions
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*Findings on an [[upper gastrointestinal series]] suggestive of infantile pyloric stenosis include:<ref name="pmid17966373">{{cite journal| author=Roldán-Valadez E, Solórzano-Morales S, Osorio-Peralta S| title=[Imaging diagnosis of infantile hypertrophic pyloric stenosis: report of a case and review of the literature]. | journal=Rev Gastroenterol Mex | year= 2007 | volume= 72 | issue= 2 | pages= 126-32 | pmid=17966373 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17966373 }} </ref> | *Findings on an [[upper gastrointestinal series]] suggestive of infantile pyloric stenosis include:<ref name="pmid17966373">{{cite journal| author=Roldán-Valadez E, Solórzano-Morales S, Osorio-Peralta S| title=[Imaging diagnosis of infantile hypertrophic pyloric stenosis: report of a case and review of the literature]. | journal=Rev Gastroenterol Mex | year= 2007 | volume= 72 | issue= 2 | pages= 126-32 | pmid=17966373 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17966373 }} </ref> | ||
** [[Delayed gastric emptying]] | ** [[Delayed gastric emptying]] | ||
**[[String sign]] refers to Elongated [[pylorus]] with a narrow [[lumen]] | **[[String sign]] which refers to Elongated [[pylorus]] with a narrow [[lumen]] | ||
**Shoulder sign is indentation of the [[pylorus]] into the contrast-filled [[antrum]] | **Shoulder sign which is indentation of the [[pylorus]] into the contrast-filled [[antrum]] | ||
==References== | ==References== | ||
Revision as of 17:05, 11 December 2017
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Mohamadmostafa Jahansouz M.D.[2]
Overview
Upper gastrointestinal series (barium meal) may be helpful in the diagnosis of infantile pyloric stenosis. Findings on an upper gastrointestinal series suggestive of infantile pyloric stenosis include delayed gastric emptying, elongated pylorus with a narrow lumen (string sign), and the pylorus indents the contrast-filled antrum (shoulder sign).
Other Imaging Findings
- Upper gastrointestinal series (barium meal) may be helpful in the diagnosis of infantile pyloric stenosis.[1]
- Findings on an upper gastrointestinal series suggestive of infantile pyloric stenosis include:[2]
- Delayed gastric emptying
- String sign which refers to Elongated pylorus with a narrow lumen
- Shoulder sign which is indentation of the pylorus into the contrast-filled antrum
References
- ↑ Herliczek TW, Raghavan D, McCarten K, Wallach M (2011). "Sonographic upper gastrointestinal series in the vomiting infant: how we do it". J Clin Imaging Sci. 1: 19. doi:10.4103/2156-7514.78528. PMC 3177420. PMID 21966616.
- ↑ Roldán-Valadez E, Solórzano-Morales S, Osorio-Peralta S (2007). "[Imaging diagnosis of infantile hypertrophic pyloric stenosis: report of a case and review of the literature]". Rev Gastroenterol Mex. 72 (2): 126–32. PMID 17966373.