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Related Concept Videos

Upper GI Series: Barium Swallow01:24

Upper GI Series: Barium Swallow

2.1K
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...
2.1K
Lower GI Series: Barium Enema01:23

Lower GI Series: Barium Enema

2.2K
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...
2.2K
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

609
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.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
609
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

567
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...
567
Enteral Nutrition I: Orogastric and Nasogastric Feeding01:26

Enteral Nutrition I: Orogastric and Nasogastric Feeding

2.2K
Enteral nutrition delivers nutrients directly to the stomach or small intestine through a tube. This method is appropriate for patients who cannot eat but still have a functioning digestive system. It is also beneficial for individuals with swallowing difficulties, anorexia, malabsorption, or those who have undergone gastrointestinal (GI) surgery.
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
2.2K
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

5.1K
Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
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Related Experiment Video

Updated: Mar 16, 2026

Determination of Thermodynamic Properties of Alkaline Earth-liquid Metal Alloys Using the Electromotive Force Technique
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Can't keep that old barium meal down.

D Richmond1

  • 1Behalf of radiology nurses at Leeds General Infirmary.

Nursing Standard (Royal College of Nursing (Great Britain) : 1987)
|August 17, 2016
PubMed
Summary

Nurses dispute claims that old barium meals are difficult to swallow. This letter addresses concerns regarding the use and patient experience of barium contrast studies in medical imaging.

Area of Science:

  • Medical Imaging
  • Gastroenterology
  • Patient Care

Background:

  • A letter published on September 22nd by J Hendrickse questioned the practicality of older barium meal procedures.
  • This response comes from a collective of nurses aiming to provide a counter-perspective on barium contrast studies.
  • The discussion centers on the patient experience and clinical utility of barium meals in diagnostic imaging.

Purpose of the Study:

  • To dispute the assertions made in J Hendrickse's letter regarding the challenges of barium meal examinations.
  • To offer a nursing perspective on the administration and patient tolerance of barium contrast agents.
  • To highlight the continued relevance and manageability of barium meals in clinical practice.

Main Methods:

  • This is a letter to the editor, not a research study; therefore, no specific methods were employed.

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Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
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Using Multi-fluorinated Bile Acids and In Vivo Magnetic Resonance Imaging to Measure Bile Acid Transport
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  • The content is based on the collective experience and professional judgment of nursing staff.
  • It serves as a rebuttal to a previously published opinion piece.

    • Main Results:

    • The authors contest the notion that barium meals are inherently difficult for patients to tolerate.
    • They imply that with proper nursing care and technique, barium studies are manageable and effective.
    • The letter suggests that the negative portrayal in the original letter is not representative of general patient outcomes.

    Conclusions:

    • The authors conclude that the challenges associated with barium meals may be overstated.
    • They advocate for the continued use of barium contrast studies, emphasizing the role of skilled nursing in patient management.
    • The letter aims to correct the record and provide a balanced view on this diagnostic procedure.