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Updated: Sep 20, 2026

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Published on: September 11, 2018
Esophagoscopy for removal of foreign bodies in the pediatric population
Shai Y Shinhar1, Richard J Strabbing, David N Madgy
1Department of Pediatric Otolaryngology, Children's Hospital of Michigan, Detroit, MI, USA. shinhar1@yahoo.com
Insights
This study reviewed pediatric rigid esophagoscopy for foreign body ingestion. An acceptable rate of 6.2% for esophagoscopies without foreign body discovery was established, guiding diagnostic endoscopy practices.
Area of Science:
- Pediatric Gastroenterology
- Otolaryngology
- Emergency Medicine
Background:
- Foreign body ingestion is a common pediatric emergency.
- Diagnostic endoscopy, specifically rigid esophagoscopy, is frequently employed to confirm ingestion.
- Establishing benchmarks for diagnostic procedures is crucial for optimizing healthcare resource allocation.
Purpose of the Study:
- To determine the acceptable rate of negative rigid esophagoscopies in children with suspected foreign body ingestion.
- To analyze patient characteristics and findings associated with foreign body ingestion in a pediatric population.
Main Methods:
- Retrospective chart review of pediatric patients (<11 years) undergoing rigid esophagoscopy for suspected foreign body ingestion.
- Data collected included patient demographics, clinical presentation, radiographic findings, and esophagoscopy results.
- Study period: 1998-2001 at Children's Hospital of Michigan.
Main Results:
- A total of [Number] pediatric patients were included in the review.
- The rate of esophagoscopies performed without identifying a foreign body was 6.2%.
- Commonly ingested foreign bodies and their associated clinical presentations were documented.
Conclusions:
- A 6.2% rate of negative esophagoscopies is considered acceptable for suspected pediatric foreign body ingestion.
- This finding supports the judicious use of diagnostic endoscopy in this patient population.
- Clinical history remains a primary driver for proceeding with diagnostic esophagoscopy.
Abstract:
A retrospective chart review of children who had rigid esophagoscopy for potential foreign body ingestion from 1998 to 2001 was conducted at Children's Hospital of Michigan Detroit. All pediatric patients less than 11 years of age who presented with suspected foreign body ingestion in a hospital setting over a 4-year period were retrospectively studied. Patient characteristics noted included age, sex and clinical presentation. Pre-operative radiographic findings, esophagoscopy findings, clinical presentations and types of foreign bodies were recorded. A history compatible with foreign body ingestion dictates diagnostic endoscopy with or without radiographic confirmation, and an acceptable rate of performing esophagoscopy without finding a foreign body was found to be 6.2%.
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