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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 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 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.
Patient...
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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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Related Experiment Video

Updated: Jun 30, 2025

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

Arthur Hoffman1, Maximilian von Heesen2, Otto Kollmar2

  • 1Department of Internal Medicine and Gastroenterology, HELIOS Dr. Horst Schmidt Kliniken, Wiesbaden, Germany.

Visceral Medicine
|March 19, 2024
PubMed
Summary
This summary is machine-generated.

Early-stage cancers with low metastasis risk are managed endoscopically. Advanced endoscopic techniques and combined surgeries offer solutions for gastrointestinal cancers and complications.

Keywords:
Combined endoscopic and laparoscopic surgery, CELSComplication managementEndoscopic resection techniquesIndications in the gastrointestinal tract

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Area of Science:

  • Gastroenterology and Surgical Oncology
  • Minimally Invasive Cancer Treatment

Background:

  • Early-stage gastrointestinal cancers with low metastatic potential can be treated effectively using endoscopic methods.
  • Traditional surgical approaches may be invasive for early-stage disease.

Purpose of the Study:

  • To review the current applications of endoscopic techniques in managing early-stage gastrointestinal cancers.
  • To explore the integration of endoscopic and laparoscopic surgery.
  • To highlight endoscopic solutions for resection-related complications.

Main Methods:

  • Review of current endoscopic techniques for gastrointestinal cancer management.
  • Discussion of combined endoscopic and laparoscopic surgical approaches.
  • Analysis of endoscopic management of post-resection complications.

Main Results:

  • Endoscopic management is suitable for early-stage cancers with minimal risk of spread.
  • Various endoscopic techniques are available for gastrointestinal tract applications.
  • Combined endoscopic and laparoscopic surgery is feasible for specific indications.
  • Endoscopic interventions can effectively resolve complications arising from resections.

Conclusions:

  • Endoscopic interventions represent a viable and effective treatment modality for select early-stage gastrointestinal cancers.
  • The combination of endoscopic and surgical techniques expands treatment options.
  • Endoscopic management of complications improves patient outcomes.