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Related Concept Videos

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

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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 V: ERCP01:26

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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.
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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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Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

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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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Endoscopic Procedures III: Video Capsule Endoscopy01:28

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

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This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
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Related Experiment Video

Updated: Apr 17, 2026

Murine Endoscopy for In Vivo Multimodal Imaging of Carcinogenesis and Assessment of Intestinal Wound Healing and Inflammation
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Deep enteroscopy - indications, diagnostic yield and complications.

Oliver Moeschler1, Michael Karl Mueller1

  • 1Oliver Moeschler, Michael Karl Mueller, Department of Gastroenterology, Marienhospital Osnabrueck, D49074 Osnabrueck, Germany.

World Journal of Gastroenterology
|February 10, 2015
PubMed
Summary
This summary is machine-generated.

Capsule endoscopy and double balloon enteroscopy advanced small bowel diagnostics and therapeutics. This review compares recent developments in indications, diagnostic yield, and complications for double balloon, single balloon, and spiral enteroscopy.

Keywords:
ComplicationsDeep enteroscopyDiagnostic yieldDouble balloon enteroscopyIndicationsSingle balloon enteroscopySpiral enteroscopy

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Area of Science:

  • Gastroenterology and Endoscopy
  • Minimally Invasive Procedures

Background:

  • Capsule endoscopy (CE) revolutionized small bowel diagnostics starting in 2001.
  • Double balloon enteroscopy (DBE) later enabled therapeutic interventions throughout the small intestine.

Purpose of the Study:

  • To review scientific developments in small bowel enteroscopy techniques.
  • To compare indications, diagnostic yield, and complications of competing enteroscopy devices.

Main Methods:

  • Literature review of recent scientific developments.
  • Comparative analysis of double balloon enteroscopy (DBE), single balloon enteroscopy (SBE), and spiral enteroscopy (SE).

Main Results:

  • Illustrates advancements in indications for CE and enteroscopy.
  • Details the diagnostic yield and complication profiles of DBE, SBE, and SE.
  • Highlights the evolution of small bowel endoscopic interventions.

Conclusions:

  • Enteroscopic techniques continue to evolve, expanding diagnostic and therapeutic capabilities.
  • Comparative data on DBE, SBE, and SE are crucial for clinical decision-making.
  • Future research should focus on refining these technologies and their applications.