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Related Concept Videos

Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

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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 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 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.
During an EGD, the endoscope can be used to:
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Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

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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 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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Related Experiment Video

Updated: Sep 28, 2025

Author Spotlight: A Reproductive Hysteroscopy Approach for Complete Endometrial Polyp Removal and Enhanced Endometrial Receptivity
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Author Spotlight: A Reproductive Hysteroscopy Approach for Complete Endometrial Polyp Removal and Enhanced Endometrial Receptivity

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Polypectomy for Large Polyps with Endoscopic Mucosal Resection.

Karl Kwok1, Tri Tran2, Daniel Lew3

  • 1Interventional Endoscopy, Division of Gastroenterology, Kaiser Permanente, Los Angeles Medical Center, 1526 North Edgemont Street, 7th Floor, Los Angeles, CA 90027, USA.

Gastrointestinal Endoscopy Clinics of North America
|April 1, 2022
PubMed
Summary
This summary is machine-generated.

Endoscopic mucosal resection (EMR) offers organ preservation for large polyps, achieving surgical outcomes with reduced costs and risks. Mastering time, team, tools, and technique is crucial for successful EMR procedures.

Keywords:
Cap assisted EMRCold snare EMRComparative effectiveness dataEMREndoscopic mucosal resectionUnderwater EMRWide-field EMR

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ADSC-sheet Transplantation to Prevent Stricture after Extended Esophageal Endoscopic Submucosal Dissection
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Area of Science:

  • Gastroenterology
  • Endoscopy
  • Surgical Techniques

Background:

  • Endoscopic mucosal resection (EMR) has evolved significantly since its inception in 1955.
  • EMR is an organ-preserving endoscopic technique for gastrointestinal polyp removal.
  • It offers comparable outcomes to surgery with improved cost-effectiveness and reduced patient morbidity.

Purpose of the Study:

  • To provide an updated overview of state-of-the-art advancements in endoluminal resection.
  • To highlight the critical components for successful EMR procedures.

Main Methods:

  • Review of historical development and current practices in EMR.
  • Focus on the four essential elements for EMR success: time, team, tools, and technique.

Main Results:

  • EMR has seen exponential growth in scope and application.
  • Successful EMR requires mastery of fundamental procedural components.

Conclusions:

  • EMR is a valuable alternative to surgery for large polyps, offering significant benefits.
  • Continuous updates and mastery of technique are essential for optimal EMR outcomes.