Duodenal atresia epidemiology and demographics: Difference between revisions

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==Overview==
==Overview==
The prevalance of duodenal atresia is 0.1 to 0.4 per 100000. It commonly affects [[Infant|neonates]] and has a male to female ratio of 2 to 1.
==Epidemiology and Demographics==
The [[epidemiology]] and [[demographics]] of [[Duodenum|duodenal]] [[atresia]] are as follows:<ref name="BestTennant2012">{{cite journal|last1=Best|first1=Kate E|last2=Tennant|first2=Peter W G|last3=Addor|first3=Marie-Claude|last4=Bianchi|first4=Fabrizio|last5=Boyd|first5=Patricia|last6=Calzolari|first6=Elisa|last7=Dias|first7=Carlos Matias|last8=Doray|first8=Berenice|last9=Draper|first9=Elizabeth|last10=Garne|first10=Ester|last11=Gatt|first11=Miriam|last12=Greenlees|first12=Ruth|last13=Haeusler|first13=Martin|last14=Khoshnood|first14=Babak|last15=McDonnell|first15=Bob|last16=Mullaney|first16=Carmel|last17=Nelen|first17=Vera|last18=Randrianaivo|first18=Hanitra|last19=Rissmann|first19=Anke|last20=Salvador|first20=Joaquin|last21=Tucker|first21=David|last22=Wellesly|first22=Diana|last23=Rankin|first23=Judith|title=Epidemiology of small intestinal atresia in Europe: a register-based study|journal=Archives of Disease in Childhood - Fetal and Neonatal Edition|volume=97|issue=5|year=2012|pages=F353–F358|issn=1359-2998|doi=10.1136/fetalneonatal-2011-300631}}</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>


==Epidemiology and Demographics==
===Incidence===
===Incidence===
*The incidence of intestinal atresia is:<ref name="BestTennant2012">{{cite journal|last1=Best|first1=Kate E|last2=Tennant|first2=Peter W G|last3=Addor|first3=Marie-Claude|last4=Bianchi|first4=Fabrizio|last5=Boyd|first5=Patricia|last6=Calzolari|first6=Elisa|last7=Dias|first7=Carlos Matias|last8=Doray|first8=Berenice|last9=Draper|first9=Elizabeth|last10=Garne|first10=Ester|last11=Gatt|first11=Miriam|last12=Greenlees|first12=Ruth|last13=Haeusler|first13=Martin|last14=Khoshnood|first14=Babak|last15=McDonnell|first15=Bob|last16=Mullaney|first16=Carmel|last17=Nelen|first17=Vera|last18=Randrianaivo|first18=Hanitra|last19=Rissmann|first19=Anke|last20=Salvador|first20=Joaquin|last21=Tucker|first21=David|last22=Wellesly|first22=Diana|last23=Rankin|first23=Judith|title=Epidemiology of small intestinal atresia in Europe: a register-based study|journal=Archives of Disease in Childhood - Fetal and Neonatal Edition|volume=97|issue=5|year=2012|pages=F353–F358|issn=1359-2998|doi=10.1136/fetalneonatal-2011-300631}}</ref>
*The [[incidence]] of [[intestinal atresia]] is:
 
**0.1 to 0.4 per 100000 for [[duodenum]]
**1 in 1500 for jejunum
**0.015 per 100000 for [[jejunum]]
**1 in 12000 for ileum
**0.12 per 100000 for [[ileum]]


===Prevalence===
===Prevalence===
*The prevalence of duodenal atresia is estimated to be 10000 to 40000 of cases annually.<ref name="BestTennant2012">{{cite journal|last1=Best|first1=Kate E|last2=Tennant|first2=Peter W G|last3=Addor|first3=Marie-Claude|last4=Bianchi|first4=Fabrizio|last5=Boyd|first5=Patricia|last6=Calzolari|first6=Elisa|last7=Dias|first7=Carlos Matias|last8=Doray|first8=Berenice|last9=Draper|first9=Elizabeth|last10=Garne|first10=Ester|last11=Gatt|first11=Miriam|last12=Greenlees|first12=Ruth|last13=Haeusler|first13=Martin|last14=Khoshnood|first14=Babak|last15=McDonnell|first15=Bob|last16=Mullaney|first16=Carmel|last17=Nelen|first17=Vera|last18=Randrianaivo|first18=Hanitra|last19=Rissmann|first19=Anke|last20=Salvador|first20=Joaquin|last21=Tucker|first21=David|last22=Wellesly|first22=Diana|last23=Rankin|first23=Judith|title=Epidemiology of small intestinal atresia in Europe: a register-based study|journal=Archives of Disease in Childhood - Fetal and Neonatal Edition|volume=97|issue=5|year=2012|pages=F353–F358|issn=1359-2998|doi=10.1136/fetalneonatal-2011-300631}}</ref>
*The [[prevalence]] of duodenal atresia is estimated to be 0.1 to 0.4 per 100000 of cases annually.
 
**About 60% of [[Intestinal atresia|intestinal atresias]]
**About 60% of intestinal atresias
**30% associated with [[down syndrome]]
**30% associated with down syndrome
 
===Case-fatality rate/Mortality rate===
*In [year], the incidence of [disease name] is approximately [number range] per 100,000 individuals with a case-fatality rate/mortality rate of [number range]%.
*The case-fatality rate/mortality rate of [disease name] is approximately [number range].


===Age===
===Age===
*Patients of all age groups may develop [disease name].
*Duodenal atresia commonly affects individuals in [[Infant|infancy]].
*The incidence of [disease name] increases with age; the median age at diagnosis is [#] years.
*[Disease name] commonly affects individuals younger than/older than [number of years] years of age.
*[Chronic disease name] is usually first diagnosed among [age group].
*[Acute disease name] commonly affects [age group].


===Race===
===Race===
*There is no racial predilection to [disease name].
*There is no racial predilection to [[Duodenum|duodenal]] atresia.
*[Disease name] usually affects individuals of the [race 1] race. [Race 2] individuals are less likely to develop [disease name].
 
===Gender===
===Gender===
*[Disease name] affects men and women equally.
*Duodenal atresia affects [[Male|males]] more commonly than [[Female|females]].
*[Gender 1] are more commonly affected by [disease name] than [gender 2]. The [gender 1] to [gender 2] ratio is approximately [number > 1] to 1.
**The [[male]] to [[female]] ratio is approximately 2 to 1.
===Region===
*The majority of [disease name] cases are reported in [geographical region].
 
*[Disease name] is a common/rare disease that tends to affect [patient population 1] and [patient population 2].
 
===Developed Countries===
 
===Developing Countries===


==References==
==References==
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[[Category: (name of the system)]]
[[Category:Gastroenterology]]
[[Category:Surgery]]
[[Category:Disease]]
[[Category:Pediatrics]]
[[Category:Up-To-Date]]

Latest revision as of 19:22, 2 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

The prevalance of duodenal atresia is 0.1 to 0.4 per 100000. It commonly affects neonates and has a male to female ratio of 2 to 1.

Epidemiology and Demographics

The epidemiology and demographics of duodenal atresia are as follows:[1][2]

Incidence

Prevalence

Age

  • Duodenal atresia commonly affects individuals in infancy.

Race

  • There is no racial predilection to duodenal atresia.

Gender

References

  1. Best, Kate E; Tennant, Peter W G; Addor, Marie-Claude; Bianchi, Fabrizio; Boyd, Patricia; Calzolari, Elisa; Dias, Carlos Matias; Doray, Berenice; Draper, Elizabeth; Garne, Ester; Gatt, Miriam; Greenlees, Ruth; Haeusler, Martin; Khoshnood, Babak; McDonnell, Bob; Mullaney, Carmel; Nelen, Vera; Randrianaivo, Hanitra; Rissmann, Anke; Salvador, Joaquin; Tucker, David; Wellesly, Diana; Rankin, Judith (2012). "Epidemiology of small intestinal atresia in Europe: a register-based study". Archives of Disease in Childhood - Fetal and Neonatal Edition. 97 (5): F353–F358. doi:10.1136/fetalneonatal-2011-300631. ISSN 1359-2998.
  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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