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Related Concept Videos

Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

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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.
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Endoscopic Procedures V: ERCP01:26

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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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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.
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Endoscopic Procedures II: Colonoscopy01:25

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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 Studies I: Bronchoscopy and Thoracoscopy01:30

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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.
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Related Experiment Video

Updated: Oct 19, 2025

Author Spotlight: Advancing Biopsy Techniques with Transesophageal Ultrasound
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Quality expectations in endoscopy – Hungarian guideline

Tibor Gyökeres1, Renáta Bor2, László Czakó2

  • 11 Magyar Honvédség Egészségügyi Központ, Honvédkórház, Gasztroenterológiai Osztály, Budapest.

Magyar Sebeszet
|September 26, 2021
PubMed
Summary

This study introduces a Hungarian auditable system for assessing endoscopy quality. It establishes performance measures across various procedures to enhance patient care and safety in gastrointestinal diagnostics and therapy.

Keywords:
endoscopyendoszkópiaguidelineirányelvminőségquality

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Area of Science:

  • Gastroenterology
  • Medical Quality Assurance

Background:

  • Endoscopy is crucial for diagnosing and treating gastrointestinal diseases.
  • High-quality endoscopy improves patient outcomes and experiences.
  • International societies emphasize enhancing endoscopy quality through performance measures.

Purpose of the Study:

  • To develop a comprehensive, auditable Hungarian system for evaluating endoscopy quality.
  • To establish evidence-based performance measures for various endoscopic procedures.
  • To facilitate objective evaluation and improvement of endoscopy services.

Main Methods:

  • Development of a Hungarian system based on European guidelines.
  • Inclusion of performance measures for upper, lower, pancreatobiliary endoscopy, capsule endoscopy, and enteroscopy.
  • Standardized domain counting (1-8) across procedures, with exceptions for general endoscopy (9 domains, 30 parameters).

Main Results:

  • A structured system for auditable performance measurement in endoscopy is presented.
  • Specific attention is given to colorectal cancer screening and bowel preparation quality.
  • The system allows for objective comparison and identification of areas for improvement.

Conclusions:

  • The developed system provides a framework for continuous quality assessment in Hungarian endoscopy services.
  • Implementation can lead to improved patient safety, cost-effectiveness, and overall patient care.
  • Standardized quality indicators are essential for grounded decision-making in healthcare improvements.