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Updated: Jun 1, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
[Bowel obstruction due to an impacted bariolith. A case report].
María Cecilia Guglielmo1, Alejandra Casanova
1Médicos residentes de Clínica Pediátrica, Hospital Pedro de Elizalde. cecilia_guglielmo@yahoo.com.ar
Bariolith, a rare complication of barium contrast studies, can occur in infants. Prompt diagnosis and treatment after abdominal X-rays are crucial to prevent serious complications in children.
Area of Science:
- Gastroenterology
- Pediatric Radiology
Background:
- Barium contrast studies are common diagnostic tools in pediatrics.
- Bariolith is an infrequent complication following oral barium administration.
Observation:
- A case of bariolith in a 2-month-old infant is presented.
- Abdominal X-ray in a patient with prior oral contrast study can suggest bariolith.
Findings:
- Bariolith is a rare complication of barium contrast studies.
- Pediatric cases of bariolith are seldom reported in medical literature.
Implications:
- Emphasizes the importance of thorough patient history, including contrast study details.
- Highlights the need for timely diagnosis and management of pediatric bariolith to avoid complications.
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