Related Experiment Video
Updated: Aug 7, 2026

09:49
Photoacoustic Cystography
Published on: June 11, 2013
The future of barium radiology
1Department of Radiology, Bowman Gray School of Medicine, Winston-Salem, NC 27157, USA.
The British Journal of Radiology
|April 16, 1998
Summary
Barium radiology, a long-standing gastrointestinal diagnostic tool, faces challenges impacting its future use. Evolving healthcare and a focus on functional evaluation will shape the role of these essential radiological procedures.
Area of Science:
- Radiology
- Gastroenterology
- Medical Imaging
Background:
- Barium radiology has a significant history in diagnosing gastrointestinal conditions.
- Recent decades have seen a decline in barium study utilization.
- Healthcare reforms in the United States are poised to further influence barium examination trends.
Purpose of the Study:
- To review the historical evolution of barium radiology in the 20th century.
- To discuss the current and changing status of various gastrointestinal barium examinations.
- To offer insights into the potential future of barium radiology.
Main Methods:
- Historical review of barium radiology techniques.
- Analysis of current trends in gastrointestinal imaging.
- Discussion of factors influencing the future of radiological procedures.
Main Results:
- Barium radiology's use has declined due to various factors.
- Healthcare reforms will impact the performance of barium studies.
- The future of barium radiology is dependent on organ systems and functional evaluation emphasis.
Conclusions:
- The survival of barium radiology into the next century presents challenges.
- The role of barium radiology is evolving, influenced by technological advancements and healthcare policies.
- Future applications may focus on specific gastrointestinal examinations and functional assessments.
Related Concept Videos
Positron Emission Tomography
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body being...
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body being...
Radiological Investigation I: X-ray and CT
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 the...
Barrett Esophagus-II: Clinical Manifestations and Management
Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure entails...
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure entails...
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Upper GI Series: Barium Swallow
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...
Purpose and Procedure
Patients undergoing this procedure ingest a liquid containing barium sulfate with a chalky...
Lower GI Series: Barium Enema
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.
Procedure Details
The examination begins by inserting a lubricated rectal tube into the patient's rectum to administer a radiopaque barium solution. The barium flow is carefully...
Procedure Details
The examination begins by inserting a lubricated rectal tube into the patient's rectum to administer a radiopaque barium solution. The barium flow is carefully...

