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 II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

167
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:
167
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

143
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...
143
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

315
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:
315
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

675
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...
675
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

185
Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
185
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

291
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,...
291

You might also read

Related Articles

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

Sort by
Same author

Percutaneous transhepatic biliary drainage versus endoscopic ultrasound-guided biliary drainage with primary metal stenting for unresectable malignant distal biliary obstruction.

Endoscopy·2026
Same author

Early 72-h serum creatinine kinetics predict 90-day mortality in hepatorenal syndrome-associated AKI.

Renal failure·2026
Same author

Was Motorized Spiral Enteroscopy Too Risky? A Systematic Review and Meta-Analysis Including German Registry Data.

United European gastroenterology journal·2026
Same author

Pilot study on using a photometric capsule to stratify patients with suspected nonvariceal upper gastrointestinal bleeding into emergency versus elective endoscopy.

Endoscopy·2025
Same author

A novel colonoscope with 230-degree extra-wide field-of-view optics: a prospective first-in-human pilot study.

Endoscopy·2025
Same author

Esophageal lichen planus: A prospective interdisciplinary, monocentric cohort study.

Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG·2025

Related Experiment Video

Updated: Aug 13, 2025

Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction
08:26

Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction

Published on: March 24, 2023

599

[Current endoscopic resection techniques in the colorectum: possibilities, perspectives, limitations].

Moritz Schiemer, Arthur Schmidt

    Deutsche Medizinische Wochenschrift (1946)
    |January 23, 2023
    PubMed
    Summary

    Endoscopic polypectomy for premalignant lesions significantly reduces colorectal cancer incidence and mortality. Advanced techniques like endoscopic submucosal dissection enable minimally invasive removal of larger lesions, offering an organ-preserving alternative to surgery.

    More Related Videos

    Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
    12:45

    Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer

    Published on: February 12, 2022

    5.8K
    Techniques of Laparoscopic Right Posterior Sectionectomy: Glissonian Approach and a Parenchymal Transection Technique
    03:48

    Techniques of Laparoscopic Right Posterior Sectionectomy: Glissonian Approach and a Parenchymal Transection Technique

    Published on: October 6, 2023

    1.0K

    Related Experiment Videos

    Last Updated: Aug 13, 2025

    Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction
    08:26

    Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction

    Published on: March 24, 2023

    599
    Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
    12:45

    Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer

    Published on: February 12, 2022

    5.8K
    Techniques of Laparoscopic Right Posterior Sectionectomy: Glissonian Approach and a Parenchymal Transection Technique
    03:48

    Techniques of Laparoscopic Right Posterior Sectionectomy: Glissonian Approach and a Parenchymal Transection Technique

    Published on: October 6, 2023

    1.0K

    Area of Science:

    • Gastroenterology
    • Endoscopic Surgery
    • Oncology

    Background:

    • Colorectal cancer (CRC) incidence and mortality have decreased due to screening programs and endoscopic polypectomy.
    • Most gastrointestinal polyps are small, but larger lesions, early carcinomas, and subepithelial tumors also require effective resection.
    • Minimally invasive endoscopic resection provides an organ-preserving option for an increasing number of patients compared to traditional surgery.

    Approach:

    • This review discusses traditional and novel endoscopic resection techniques.
    • Focuses on the advantages and limitations of each method.
    • Includes endoscopic mucosal resection, endoscopic submucosal dissection, and endoscopic full thickness resection.

    Key Points:

    • Endoscopic polypectomy is a cornerstone in reducing colorectal cancer.
    • Modern endoscopic techniques allow for the removal of complex and larger lesions.
    • These minimally invasive methods offer a viable alternative to surgical interventions.

    Conclusions:

    • Endoscopic resection techniques have evolved significantly, improving patient outcomes in gastroenterology.
    • The choice of technique depends on lesion size, type, and location.
    • Continued advancements in endoscopic resection promise further improvements in organ preservation and cancer treatment.