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Related Concept Videos

Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

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Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
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Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
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Upper GI Series: Barium Swallow01:24

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The Barium Swallow Study, or a Barium Esophagogram, is a diagnostic imaging method used to visualize the upper gastrointestinal (GI) tract, including the esophagus, stomach, and small intestine. It employs barium sulfate, a radiopaque contrast material, to provide clear images of the upper digestive system, helping to identify abnormalities, diseases, or structural issues.
Purpose and Procedure
Patients undergoing this procedure ingest a liquid containing barium sulfate with a chalky...
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Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
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Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

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DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
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Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

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Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
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Lower GI Series: Barium Enema01:23

Lower GI Series: Barium Enema

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A Barium Enema, or a lower GI series, is a specialized radiographic examination designed to visualize the lower gastrointestinal tract, specifically the colon and rectum. This procedure is instrumental in diagnosing various conditions such as colorectal cancer, polyps, diverticulosis, and inflammatory bowel disease.
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Related Experiment Video

Updated: Apr 27, 2026

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children
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Clinical guidelines for imaging and reporting ingested foreign bodies.

Mark Guelfguat1, Vladimir Kaplinskiy, Srinivas H Reddy

  • 11 Department of Radiology, Jacobi Medical Center, 1400 S Pelham Pkwy, Bronx, NY 10461.

AJR. American Journal of Roentgenology
|June 22, 2014
PubMed
Summary
This summary is machine-generated.

Radiologists can identify ingested foreign bodies using imaging characteristics to guide management. Object features and bowel conditions influence decisions on follow-up, further imaging, or removal.

Keywords:
foreign bodiesgastrointestinal tractingestion

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Area of Science:

  • Radiology
  • Gastroenterology
  • Medical Imaging

Background:

  • Ingested foreign bodies are common clinical challenges.
  • Accurate identification and characterization are crucial for patient management.
  • Imaging plays a pivotal role in diagnosing and classifying these objects.

Purpose of the Study:

  • To educate radiologists on the imaging characteristics of ingested foreign bodies.
  • To provide a framework for classifying foreign bodies based on imaging findings.
  • To guide clinical decision-making for the management of ingested foreign bodies.

Main Methods:

  • Review of imaging features of various ingested foreign bodies.
  • Correlation of imaging findings with object characteristics and patient outcomes.
  • Development of a classification system based on morphologic and locational data.

Main Results:

  • Specific imaging features aid in the identification of different types of foreign bodies.
  • Object characteristics (e.g., size, shape, material) are discernible through imaging.
  • Location within the gastrointestinal tract is accurately determined by imaging.

Conclusions:

  • Imaging-derived characteristics of foreign bodies are essential for guiding management.
  • The decision for radiographic follow-up, additional imaging, or intervention depends on object features and bowel status.
  • Radiologists' understanding of these characteristics improves patient care pathways.