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Related Concept Videos

Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

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

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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...
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Endoscopic Procedures II: Colonoscopy01:25

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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:
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Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

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Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
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Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

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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...
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Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

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An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
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Related Experiment Video

Updated: Apr 15, 2026

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
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New Technologies for IBD Endoscopy.

Cristina Bezzio1,2, Valeria Farinola1,2, Giuseppe Privitera1,2

  • 1Gastroenterology and Digestive Endoscopy Unit, IRCCS Humanitas Research Hospital Department of Gastroenterology, Rozzano, 20089 Milan, Italy.

Journal of Clinical Medicine
|April 14, 2026
PubMed
Summary
This summary is machine-generated.

New endoscopic technologies enhance inflammatory bowel disease (IBD) management by improving visualization and enabling precise assessment. Artificial intelligence and molecular imaging offer objective monitoring and better prediction of patient outcomes.

Keywords:
Crohn’s diseaseartificial intelligenceconfocal laser endomicroscopydysplasia surveillanceendoscopyimage-enhanced endoscopyinflammatory bowel diseasemolecular imagingulcerative colitis

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Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
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Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
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Area of Science:

  • Gastroenterology
  • Medical Technology
  • Endoscopy

Background:

  • Endoscopic assessment is crucial for inflammatory bowel disease (IBD) management, yet conventional methods face limitations in accuracy and outcome prediction.
  • Technological advancements are transforming endoscopic roles in monitoring disease activity and surveillance for dysplasia.

Purpose of the Study:

  • To provide a clinical overview of emerging endoscopic technologies for IBD.
  • To discuss their diagnostic performance, prognostic value, and integration into practice.

Main Methods:

  • Narrative review of innovations including image-enhanced endoscopy, ultra-high-magnification, AI, and molecular imaging.
  • Analysis of diagnostic performance, prognostic implications, and clinical integration.

Main Results:

  • Image-enhanced endoscopy correlates better with histological activity than standard methods.
  • In vivo microscopy (confocal laser endomicroscopy, endocytoscopy) redefines remission.
  • AI demonstrates expert-level grading of inflammation and high sensitivity in capsule endoscopy.
  • Advanced surveillance uses targeted inspection and AI for enhanced lesion detection.
  • Molecular imaging offers predictive insights into treatment response and dysplasia.

Conclusions:

  • IBD endoscopy is evolving into a precision tool integrating advanced imaging, AI, and molecular profiling.
  • These innovations promise improved therapeutic stratification, surveillance, and patient outcomes, pending further validation.