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 I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

1.5K
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:
1.5K
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

978
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,...
978
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

830
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...
830
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

857
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:
857
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

4.2K
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...
4.2K
Barrett Esophagus-II: Clinical Manifestations and Management01:21

Barrett Esophagus-II: Clinical Manifestations and Management

1.2K
Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
1.2K

You might also read

Related Articles

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

Sort by
Same author

Methodology Assessment of Endoscopic Ultrasound Radiofrequency Ablation (EUS-RFA) for Pancreatic Neoplasms: Results From an International Survey.

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society·2026
Same author

Risk of Guideline Overselling and Certainty Inflation in GPT-5 Responses: A Statement-Based Analysis of Four ESGE Colorectal Guidelines.

Endoscopy international open·2026
Same author

Beyond cleansing adequacy: work and patient-reported outcomes in bowel-preparation trials.

Endoscopy·2026
Same author

Timing of Direct Oral Anticoagulation Resumption After Colonoscopy: Caution Against Overinterpreting Bleeding Safety.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association·2026
Same author

Toward high-quality bowel preparation in Italy: insights from a nationwide cross-sectional survey of endoscopists.

Therapeutic advances in gastrointestinal endoscopy·2026
Same author

Predicting need for step-up approach and recurrence in endoscopic management of anastomotic strictures after esophagectomy: results from a 10-year multicenter retrospective study.

Surgical endoscopy·2026
Same journal

Needle-based confocal laser endomicroscopy and artificial intelligence in pancreatic cystic lesions: Insights and clinical advances.

Best practice & research. Clinical gastroenterology·2026
Same journal

Evidence-based approach to the diagnosis, management and surveillance of pancreatic cystic lesions: from the guidelines to the clinical practice.

Best practice & research. Clinical gastroenterology·2026
Same journal

Pancreatic cystic lesions in hereditary syndromes: Diagnostic role of endoscopic ultrasound.

Best practice & research. Clinical gastroenterology·2026
Same journal

Predictive risk models for the diagnosis and cancer progression of pancreatic cysts.

Best practice & research. Clinical gastroenterology·2026
Same journal

Preface.

Best practice & research. Clinical gastroenterology·2026
Same journal

Endoscopic ultrasound-guided treatment of pancreatic lesions.

Best practice & research. Clinical gastroenterology·2026
See all related articles

Related Experiment Video

Updated: Feb 24, 2026

ADSC-sheet Transplantation to Prevent Stricture after Extended Esophageal Endoscopic Submucosal Dissection
05:57

ADSC-sheet Transplantation to Prevent Stricture after Extended Esophageal Endoscopic Submucosal Dissection

Published on: February 10, 2017

8.9K

Colorectal endoscopic submucosal dissection (ESD).

Lorenzo Fuccio1, Thierry Ponchon2

  • 1Gastroenterology Unit, Department of Medical and Surgical Sciences, S.Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.

Best Practice & Research. Clinical Gastroenterology
|August 27, 2017
PubMed
Summary
This summary is machine-generated.

Endoscopic submucosal dissection (ESD) offers en-bloc resection for gastrointestinal lesions. Careful case selection is vital, particularly in colorectal procedures, to optimize outcomes and minimize risks.

Keywords:
Colon cancerESDEndoscopic submucosal dissectionRectal cancerRelapseTraining

More Related Videos

Surgical Robot-Assisted Transanal Specimen Extraction Radical Sigmoidectomy Without an Auxiliary Abdominal Incision
07:22

Surgical Robot-Assisted Transanal Specimen Extraction Radical Sigmoidectomy Without an Auxiliary Abdominal Incision

Published on: June 13, 2025

1.1K

Related Experiment Videos

Last Updated: Feb 24, 2026

ADSC-sheet Transplantation to Prevent Stricture after Extended Esophageal Endoscopic Submucosal Dissection
05:57

ADSC-sheet Transplantation to Prevent Stricture after Extended Esophageal Endoscopic Submucosal Dissection

Published on: February 10, 2017

8.9K
Surgical Robot-Assisted Transanal Specimen Extraction Radical Sigmoidectomy Without an Auxiliary Abdominal Incision
07:22

Surgical Robot-Assisted Transanal Specimen Extraction Radical Sigmoidectomy Without an Auxiliary Abdominal Incision

Published on: June 13, 2025

1.1K

Area of Science:

  • Gastroenterology
  • Interventional Endoscopy
  • Surgical Oncology

Background:

  • Endoscopic submucosal dissection (ESD) is a key technique for resecting gastrointestinal lesions.
  • ESD is technically demanding and carries risks, making precise case selection critical, especially for colorectal lesions.
  • Current guidelines suggest ESD for lesions with high suspicion of superficial malignant invasion.

Purpose of the Study:

  • To evaluate the importance of case selection in endoscopic submucosal dissection (ESD).
  • To analyze the current utilization of ESD and identify areas for improvement in patient selection.
  • To address the discrepancy in ESD outcomes between Asian and Western countries.

Main Methods:

  • Review of existing literature and classifications for ESD case selection.
  • Analysis of reported outcomes and complication rates associated with ESD.
  • Comparative assessment of ESD application and results in different geographical regions.

Main Results:

  • A significant proportion of ESD procedures are performed on lesions unsuitable for the technique (benign or deeply invasive cancer).
  • Only 8-10% of resected lesions are confirmed as superficial invasive cancers.
  • Notable differences in ESD outcomes exist between Asian and Western healthcare settings.

Conclusions:

  • Refining case selection criteria for ESD is essential to improve efficacy and safety.
  • Standardizing ESD protocols and training may help reduce outcome disparities.
  • Further research is needed to optimize patient selection and minimize risks associated with ESD.