Bilio-pancreatic Complications of Congenital Duodenal Obstructions

Congenital duodenal obstructions, often grouped under the term duodenal atresias, encompass a range of malformations of the duodenum that cause partial or complete obstruction. In the long term, the main complications described fall within the spectrum of digestive occlusions (anastomotic stenosis, obstruction due to adhesions, and duodenal dysmotility) and may require surgical revisions. Biliary and pancreatic complications, which are embryologically logical, are reported in the form of rare clinical cases. The aim of the research is to identify biliopancreatic complications following duodenal atresia surgery in order to characterize them, estimate their national frequency, and determine any potential iatrogenic risk factors.

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Key information

Conditions

Duodenal Obstruction Digestive System Diseases Duodenal Diseases Gastrointestinal Diseases Intestinal Diseases Intestinal Obstruction

Age range

Up to 16 year

Sex eligibility

All sexes

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Patients who underwent surgery for duodenal atresia in a pediatric surgery department participating in the study over the past 20 years,
legal representatives did not object to data collection

Exclusion criteria

Patients ≥ 16 years at the time of surgery.
Objection from the legal representatives of the child or the adult patient to the collection and use of health data

Treatment and study plan

duodenal atresia

Procedure

surgery for duodenal atresia

Primary outcomes

frequency of biliar complication after surgical treatment of duodenal atresia

Time frame: 1 year
frequency of pancreatic complication after surgical treatment of duodenal atresia

Time frame: 1 year

Study contacts

Contact information is provided by the study sponsor or research team.

Aurora MARIANI

CONTACT

[email protected]

0241353637 ext. +33

Sponsors and collaborators

Lead sponsor

University Hospital, Angers

Other Gov

Registry information

Acronym: Bilious

Important dates

Study start: 2028
Primary completion: 2028
Study completion: 2028
First posted: Oct 15, 2024
Registry last updated: Feb 10, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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Completed