Duodenal atresia: Difference between revisions

	Duodenal Atresia Microchapters
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Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Duodenal Atresia from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
Diagnostic Study of Choice
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
X-ray
Echocardiography and Ultrasound
CT scan
MRI
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Guidelines for Management
Case Studies
Case #1
Duodenal atresia On the Web
Most recent articles
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CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Duodenal atresia All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
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NICE Guidance
FDA on Duodenal atresia
CDC on Duodenal atresia
Duodenal atresia in the news
Blogs on Duodenal atresia
Directions to Hospitals Treating Psoriasis
Risk calculators and risk factors for Duodenal atresia

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Latest revision as of 14:24, 3 January 2018

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

For patient information, click here

Synonyms and keywords: Atresia of duodenum, atresia duodenum, duodenal stenosis.

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Duodenal atresia from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Treatment

Case Studies

Case #1

Related Chapters

Volvulus, intestinal atresia, malrotation, Bowel obstruction

References

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 {{CMG}}; {{AE}} {{HQ}}
+'''For patient information, click [[Duodenal atresia (patient information)|here]]'''
-<div style="-webkit-user-select: none;">
+{{SK}} Atresia of duodenum, atresia duodenum, duodenal stenosis.
-{| class="infobox" style="position: fixed; top: 65%; right: 10px; margin: 0 0 0 0; border: 0; float: right;"
-|-
-| {{#ev:youtube|https://https://www.youtube.com/watch?v=7481ok2xsbI|350}}
-|-
-|}
-==Overview==
+==[[Duodenal atresia overview|Overview]]==
-'''Duodenal atresia''' is the congenital absence or complete closure of a portion of the lumen of the [[duodenum]].
+==[[Duodenal atresia historical perspective|Historical Perspective]]==
-==Historical Perspective==
+==[[Duodenal atresia classification|Classification]]==
-==Classification==
+==[[Duodenal atresia pathophysiology|Pathophysiology]]==
-==Pathophysiology==
+==[[Duodenal atresia causes|Causes]]==
-==Causes==
+==[[Duodenal atresia differential diagnosis|Differentiating Duodenal atresia  from other Diseases]]==
-==Differentiating {{PAGENAME}} from Other Diseases==
+==[[Duodenal atresia epidemiology and demographics|Epidemiology and Demographics]]==
-==Epidemiology and Demographics==
+==[[Duodenal atresia risk factors|Risk Factors]]==
-Approximately 20-40% of all infants with duodenal atresia have [[Down syndrome]]. It is also associated with polyhydramnios which is increased amniotic fluid in the uterus.
-==Risk Factors==
+==[[Duodenal atresia screening|Screening]]==
-==Screening==
+==[[Duodenal atresia natural history, complications and prognosis|Natural History, Complications and Prognosis]]==
-==Natural History, Complications, and Prognosis==
-===Natural History===
-===Complications===
-===Prognosis===
 ==Diagnosis==
-===Diagnostic Criteria===
+[[Duodenal atresia diagnostic study of choice|Diagnostic study of choice]] | [[Duodenal atresia history and symptoms|History and Symptoms]] | [[Duodenal atresia physical examination|Physical Examination]] | [[Duodenal atresia electrocardiogram|Electrocardiogram]] | [[Duodenal atresia laboratory findings|Laboratory Findings]] | [[Duodenal atresia x ray|X-Ray Findings]] | [[Duodenal atresia echocardiography and ultrasound|Echocardiography and Ultrasound]] | [[Duodenal atresia CT scan|CT-Scan Findings]] | [[Duodenal atresia MRI|MRI Findings]] | [[Duodenal atresia other diagnostic studies|Other Diagnostic Studies]] | [[Duodenal atresia other imaging findings|Other Imaging Findings]]
-The diagnosis of duodenal atresia is usually confirmed by radiography.  An X-ray of the abdomen shows two large air filled spaces, the so-called "double bubble" sign.  The air is trapped in the stomach and duodenum.  Since the closure of the duodenum is complete in duodenal atresia, no air is seen distal to the duodenum.
-===History and Symptoms===
-===Physical Examination===
-===Laboratory Findings===
-===Imaging Findings===
-==== Chest X Ray ====
-[[Image:Duodenal atresia (double bubble).jpg.jpg|thumb|center|Duodenal atresia (double bubble), Down Syndrome<ref>http://picasaweb.google.com/mcmumbi/USMLEIIImages</ref>]]
-====CT====
-'''Mom had CT scan to rule out appendicitis. Duodenal atresia incidentally noted'''
-<gallery>
-Image:Duodenal-atresia-001.jpg
-Image:Duodenal-atresia-002.jpg</gallery>
-* For the neonate with the classic appearance of a double bubble, additional radiologic investigation is unnecessary, and the surgeon is alerted to plan for surgery, since all congenital causes of duodenal obstruction require surgery.
-* The '''double bubble''' sign is a finding observed on radiographs of newborns and infants.
-* The finding depicts two air-filled structures in the upper abdomen, with little or no air distally.
-* The proximal left-sided bubble is the air- and fluid-filled stomach. The proximal duodenum represents the second bubble to the right of the midline.
-* It is reproducible with a variety of other imaging modalities, including upper gastrointestinal studies and sonography.
-===Other Diagnostic Studies===
 ==Treatment==
-===Medical Therapy===
+[[Duodenal atresia medical therapy|Medical Therapy]] | [[Duodenal atresia surgery|Surgery]] | [[Duodenal atresia primary prevention|Primary Prevention]] | [[Duodenal atresia secondary prevention|Secondary Prevention]] | [[Duodenal atresia cost-effectiveness of therapy|Cost-Effectiveness of Therapy]] | [[Duodenal atresia future or investigational therapies|Future or Investigational Therapies]]
-===Surgery===
+==Case Studies==
+[[Duodenal atresia case study one|Case #1]]
-===Prevention===
+==Related Chapters==
+[[Volvulus]], [[intestinal atresia]], [[Intestinal malrotation|malrotation]], [[Bowel obstruction]]
 ==References==
 {{Reflist|2}}
-[[de:Duodenalatresie]]
 [[Category:Gastroenterology]]