Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

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...
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Lower GI Series: Barium Enema01:23

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...
Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers, unexplained...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Controversies and Opportunities of a Nonbiopsy Diagnosis for Celiac Disease.

Gastrointestinal endoscopy clinics of North America·2025
Same author

The Histologic Spectrum of Rituximab-Associated Common Variable Immunodeficiency-Like Enteropathy.

Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc·2025
Same author

Common Variable Immunodeficiency-Like Enteropathy Associated with Rituximab B-Cell Depletion Therapy.

Digestive diseases and sciences·2025
Same author

Celiac Disease, Gluten Sensitivity, and Diet Management.

Current gastroenterology reports·2024
Same author

Standardizing Randomized Controlled Trials in Celiac Disease: An International Multidisciplinary Appropriateness Study.

Gastroenterology·2023
Same author

Quality indicators for capsule endoscopy and deep enteroscopy.

Gastrointestinal endoscopy·2022
Same journal

Management of Common Bile Duct Stones: Current Approaches and Evolving Endoscopic Strategies.

Current gastroenterology reports·2026
Same journal

Solitary Rectal Ulcer Syndrome Revisited: A Comprehensive Narrative Review.

Current gastroenterology reports·2026
Same journal

The Microbiome and Esophageal Disease: Where Are We Now?

Current gastroenterology reports·2026
Same journal

Fermented Durian Tempoyak as a Source of Probiotics for Colorectal Cancer Prevention through Gut Microbiome Modulation.

Current gastroenterology reports·2026
Same journal

A Practical Guide to Incorporating Novel Barrett's Screening/Surveillance Tools into Clinical Practice.

Current gastroenterology reports·2026
Same journal

The Role of Endoscopic Ultrasound in the Diagnosis and Management of Congenital Gastrointestinal and Pancreaticobiliary Conditions.

Current gastroenterology reports·2026
See all related articles

Related Experiment Video

Updated: May 30, 2026

Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

Advances in small bowel imaging.

Christina A Tennyson1, Carol E Semrad

  • 1Columbia University College of Physicians and Surgeons, 180 Fort Washington Avenue, Room 936, New York, NY 10032, USA. ct2398@columbia.edu

Current Gastroenterology Reports
|August 17, 2011
PubMed
Summary
This summary is machine-generated.

New technologies like capsule endoscopy and enterography now allow for better examination of the small intestine. These advanced methods aid in diagnosing and managing small bowel diseases effectively.

Related Experiment Videos

Last Updated: May 30, 2026

Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

Area of Science:

  • Gastroenterology
  • Medical Imaging

Background:

  • Traditional endoscopic and radiologic methods have limitations in examining the small intestine.
  • Recent technological advancements have significantly improved small bowel visualization.

Purpose of the Study:

  • To review the emerging technologies for small intestine examination.
  • To discuss the complementary roles and limitations of these new diagnostic tools.

Main Methods:

  • Overview of wireless video capsule endoscopy.
  • Description of deep enteroscopy techniques (balloon-assisted, spiral).
  • Explanation of computed tomography (CT) and magnetic resonance (MR) enterography.

Main Results:

  • Capsule endoscopy offers detailed mucosal views with high patient acceptance but lacks therapeutic capabilities.
  • Deep enteroscopy enables thorough mucosal inspection and intervention but is invasive and time-consuming.
  • CT and MR enterography visualize the small bowel wall and surrounding structures.

Conclusions:

  • These advanced imaging modalities are crucial for diagnosing, monitoring, and managing small intestinal diseases.
  • The choice of initial diagnostic test depends on clinical presentation and differential diagnosis.
  • Each technology offers unique advantages and limitations, often serving complementary roles in patient care.