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

Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

296
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,...
296
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

130
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...
130
Endoscopic Studies I: Bronchoscopy and Thoracoscopy01:30

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

249
Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due...
249
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

319
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.
During an EGD, the endoscope can be used to:
319
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

168
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:
168
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

148
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...
148

You might also read

Related Articles

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

Sort by
Same author

Ergonomics in endoscopy: common mistakes and key principles.

Gut·2026
Same author

Transperineal contrast-enhanced ultrasound: a rapid and reliable tool for differentiating abscesses from inflammatory masses in perianal Crohn's disease.

Inflammatory bowel diseases·2026
Same author

Overview of Gastric Cancer Prevention Initiatives in Europe.

Helicobacter·2026
Same author

Real-World Effectiveness and Safety of Saccharomyces boulardii CNCM I-745 as Adjunct Therapy for Helicobacter pylori Eradication: Data From the European Registry on H. pylori Management (Hp-EuReg).

Helicobacter·2026
Same author

Appearances can be deceiving: an ulcerated oesophageal lesion.

Gut·2026
Same author

Lack of follow-up in <i>Helicobacter pylori</i> eradication treatment: Results from the European registry on <i>Helicobacter pylori</i> management.

World journal of gastroenterology·2026

Related Experiment Video

Updated: Aug 16, 2025

Simulator Training for Endovascular Neurosurgery
08:08

Simulator Training for Endovascular Neurosurgery

Published on: May 6, 2020

3.7K

The Impact of a Structured Virtual Reality Simulation Training Curriculum for Novice Endoscopists.

Sofia Silva Mendes1,2,3, Miguel Areia4,5, Mário Dinis Ribeiro6,5

  • 1Department of Gastroenterology, Hospital Braga, Braga, Portugal.

GE Portuguese Journal of Gastroenterology
|December 22, 2022
PubMed
Summary

This study shows that a structured virtual reality (VR) training program significantly improves cognitive and technical skills for novice endoscopists, preparing them for patient procedures.

Keywords:
Clinical competencyEducationEndoscopyTrainingVirtual simulator

More Related Videos

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:44

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

107
Emergency Undocking in Robotic Surgery: A Simulation Curriculum
06:48

Emergency Undocking in Robotic Surgery: A Simulation Curriculum

Published on: May 20, 2018

9.4K

Related Experiment Videos

Last Updated: Aug 16, 2025

Simulator Training for Endovascular Neurosurgery
08:08

Simulator Training for Endovascular Neurosurgery

Published on: May 6, 2020

3.7K
Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:44

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

107
Emergency Undocking in Robotic Surgery: A Simulation Curriculum
06:48

Emergency Undocking in Robotic Surgery: A Simulation Curriculum

Published on: May 20, 2018

9.4K

Area of Science:

  • Medical Education
  • Gastroenterology
  • Simulation Training

Background:

  • Virtual reality (VR) simulation-based training is supported for novice endoscopists.
  • A standardized induction program is needed for adequate preparation before patient-based training.
  • A structured, progressive program in upper endoscopy and colonoscopy was designed.

Purpose of the Study:

  • To determine the impact of a structured VR training program on cognitive and technical performance in novice endoscopists.
  • To evaluate the effectiveness of a new curriculum for basic endoscopy training.
  • To assess skill acquisition in esophagogastroduodenoscopy (EGD) and colonoscopy.

Main Methods:

  • Prospective, multicentre study involving first-year gastroenterology residents.
  • A 20-hour theoretical and hands-on module using the GI Mentor II® VR simulator.
  • Cognitive assessment via pre-test and test; technical assessment using VR cases for EGD and colonoscopy.

Main Results:

  • Significant improvement in cognitive scores (11/15 to 14/15; p < 0.001).
  • Significant reductions in time to reach key landmarks in EGD (193s to 63s; p < 0.001) and colonoscopy (599s to 294s; p = 0.001).
  • Improved screening efficiency in EGD (64% to 91%; p < 0.001) and reduced patient discomfort time in colonoscopy (27% to 10%; p = 0.005).

Conclusions:

  • The developed VR training curriculum aligns with international recommendations for novice endoscopists.
  • The program significantly enhances both cognitive knowledge and technical skills.
  • This structured approach provides a solid foundation for patient-based endoscopy training.