Related Experiment Video
Updated: Jun 27, 2026

Duodenal-Jejunal Bypass Surgery in Diet-Induced Obese Diabetic Mice
Published on: October 18, 2024
Simultaneous gastric and small intestinal trichobezoars.
Ajay Malhotra1, Luann Jones, George Drugas
1Department of Imaging Sciences, Division of Pediatric Surgery, University of Rochester Medical Center, Rochester, NY 14642-8648, USA. ajay_malhotra@urmc.rochester.edu
This case report details a rare instance of synchronous gastric and ileal trichobezoars causing small-bowel obstruction in a child. It emphasizes the need for thorough gastrointestinal evaluation during surgical intervention for bezoars.
Area of Science:
- Gastroenterology
- Pediatric Surgery
- Radiology
Background:
- Bezoars are indigestible masses in the gastrointestinal tract; trichobezoars specifically are hair accumulations.
- While gastric and intestinal trichobezoars are known, simultaneous discrete masses in both locations are exceptionally rare.
Observation:
- A 9-year-old girl presented with symptoms of small-bowel obstruction.
- Imaging revealed synchronous trichobezoars located in the stomach and the ileum.
Findings:
- Surgical evacuation successfully removed the bezoars.
- The patient's condition was directly attributed to the presence of these dual trichobezoars.
Implications:
- This case underscores the importance of comprehensive imaging and evaluation of the entire gastrointestinal tract when diagnosing bezoars.
- Complete surgical assessment is crucial for preventing recurrence or missed diagnoses of synchronous bezoar formations.
Related Concept Videos
Gastric Motility
Peristaltic Waves and Chyme Formation
Upon food entry, the stomach initiates...
Gastrointestinal Motility Disorders
Pyloric Obstruction
Gastric Emptying
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube through...
Upper GI Series: Barium Swallow
Purpose and Procedure
Patients undergoing this procedure ingest a liquid containing barium sulfate with a chalky...

