Duodenal atresia echocardiography and ultrasound: Difference between revisions

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{{Duodenal atresia}}
{{Duodenal atresia}}


{{CMG}}; {{AE}}  
{{CMG}}; {{AE}} {{HQ}}


==Overview==
==Overview==


Ultrasound may be helpful in the diagnosis of duodenal atresia. Findings on ultrasound suggestive of duodenal atresia include polyhydramnios in pregnancy, and air fluid levels in the stomach.
[[Ultrasound]] may be helpful in the diagnosis of duodenal atresia. Findings on [[ultrasound]] suggestive of duodenal atresia include [[polyhydramnios]] in [[pregnancy]], and air fluid levels in the [[stomach]] with absent [[gas]] in the [[Anatomical terms of location|distal]] [[Colon (anatomy)|colon]]. [[Echocardiography]] can be performed to check for [[Heart|cardiac]] defect in infants with associated [[down syndrome]].  


==Echocardiography/Ultrasound==
==Echocardiography/Ultrasound==
Echocardiography can be performed to check for cardiac defect in infants with down syndrome.  
[[Ultrasound]] findings are as follows:<ref name="AdamsStanton2014">{{cite journal|last1=Adams|first1=Stephen D.|last2=Stanton|first2=Michael P.|title=Malrotation and intestinal atresias|journal=Early Human Development|volume=90|issue=12|year=2014|pages=921–925|issn=03783782|doi=10.1016/j.earlhumdev.2014.09.017}}</ref><ref name="MorrisKennedy2016">{{cite journal|last1=Morris|first1=Grant|last2=Kennedy|first2=Alfred|last3=Cochran|first3=William|title=Small Bowel Congenital Anomalies: a Review and Update|journal=Current Gastroenterology Reports|volume=18|issue=4|year=2016|issn=1522-8037|doi=10.1007/s11894-016-0490-4}}</ref>


Abdominal ultrasound findings are as follows:<ref name="AdamsStanton2014">{{cite journal|last1=Adams|first1=Stephen D.|last2=Stanton|first2=Michael P.|title=Malrotation and intestinal atresias|journal=Early Human Development|volume=90|issue=12|year=2014|pages=921–925|issn=03783782|doi=10.1016/j.earlhumdev.2014.09.017}}</ref><ref name="MorrisKennedy2016">{{cite journal|last1=Morris|first1=Grant|last2=Kennedy|first2=Alfred|last3=Cochran|first3=William|title=Small Bowel Congenital Anomalies: a Review and Update|journal=Current Gastroenterology Reports|volume=18|issue=4|year=2016|issn=1522-8037|doi=10.1007/s11894-016-0490-4}}</ref>
*[[Echocardiography]] can be performed to check for [[Heart|cardiac]] defect in [[Infant|infants]] with associated [[down syndrome]].  


*Abdominal ultrasound may be helpful in the diagnosis of duodenal atresia.  
*[[Abdomen|Abdominal]] [[ultrasound]] may be helpful in the [[diagnosis]] of duodenal atresia.  


*Findings on an abdominal ultrasound suggestive of duodenal atresia include:
**Findings on an abdominal [[ultrasound]] suggestive of duodenal atresia include:
** Air fluid levels
*** Air fluid levels with absent [[gas]] in the [[Anatomical terms of location|distal]] [[Colon (anatomy)|colon]].
** Polyhydramnios in pregnancy
*** [[Polyhydramnios]] on prenatal [[ultrasound]].
[[File:Double bubble .jpg|center|thumb|432x432px|Air fluid levels-Double Bubble https://www.wikidoc.org/images/8/8d/Double_bubble_.jpg Source: Radiopedia]]
 
* [[Kidney|Renal]] [[ultrasound]] can be performed if [[Kidney|renal]] anomalies are suspected.
[[File:Double bubble .jpg|center|thumb|432x432px|Air fluid levels-Double Bubble [https://radiopaedia.org/cases/fetal-duodenal-atresia-with-polyhydramnios Source:Case courtesy of Dr Kewal Arunkumar Mistry, Radiopaedia.org, rID: 35071]]]


==References==
==References==
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[[Category: (name of the system)]]
[[Category:Gastroenterology]]
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[[Category:Disease]]
[[Category:Pediatrics]]
[[Category:Radiology]]
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Latest revision as of 15:26, 3 January 2018

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Hamid Qazi, MD, BSc [2]

Overview

Ultrasound may be helpful in the diagnosis of duodenal atresia. Findings on ultrasound suggestive of duodenal atresia include polyhydramnios in pregnancy, and air fluid levels in the stomach with absent gas in the distal colon. Echocardiography can be performed to check for cardiac defect in infants with associated down syndrome.

Echocardiography/Ultrasound

Ultrasound findings are as follows:[1][2]

Air fluid levels-Double Bubble Source:Case courtesy of Dr Kewal Arunkumar Mistry, Radiopaedia.org, rID: 35071

References

  1. Adams, Stephen D.; Stanton, Michael P. (2014). "Malrotation and intestinal atresias". Early Human Development. 90 (12): 921–925. doi:10.1016/j.earlhumdev.2014.09.017. ISSN 0378-3782.
  2. Morris, Grant; Kennedy, Alfred; Cochran, William (2016). "Small Bowel Congenital Anomalies: a Review and Update". Current Gastroenterology Reports. 18 (4). doi:10.1007/s11894-016-0490-4. ISSN 1522-8037.

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