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Related Concept Videos

Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

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:
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

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...
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

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, unexplained...
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

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...
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

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:
Drug Dosing: Geriatric Patients01:15

Drug Dosing: Geriatric Patients

Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...

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Related Experiment Video

Updated: Jun 18, 2026

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

Gastrointestinal endoscopy in the elderly: current issues.

Klaus Mönkemüller1, Lucia C Fry, Peter Malfertheiner

  • 1Department of Internal Medicine, Gastroenterology, Hepatology and Infectious Diseases, Marienhospital GmbH, Josef-Albers-Strasse 70, Bottrop, Germany. moenkemueller@yahoo.com

Best Practice & Research. Clinical Gastroenterology
|November 28, 2009
PubMed
Summary
This summary is machine-generated.

Endoscopy use in elderly patients is increasing, requiring special attention due to higher complication risks and unique ethical considerations. This review focuses on indications, precautions, and interventions for this population.

Related Experiment Videos

Last Updated: Jun 18, 2026

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

Area of Science:

  • Gastroenterology
  • Geriatric Medicine

Background:

  • Endoscopy is increasingly performed across all age groups, with a notable rise expected in the elderly population due to demographic shifts.
  • Elderly patients present unique challenges, often having multiple co-morbidities and reduced physiological reserve, increasing susceptibility to complications from endoscopic procedures.

Purpose of the Study:

  • To review the current role of endoscopy in elderly patients.
  • To emphasize specific indications, necessary precautions, and relevant interventions for endoscopic procedures in geriatric populations.

Main Methods:

  • Literature review focusing on endoscopic procedures in elderly patients.
  • Analysis of existing data regarding safety, efficacy, and outcomes in this demographic.

Main Results:

  • Limited current literature specifically addresses endoscopy in the elderly.
  • Elderly patients face a higher risk of severe complications compared to younger individuals.
  • Ethical considerations are paramount, especially in frail elderly patients with poor prognoses.

Conclusions:

  • Endoscopy in elderly patients requires meticulous attention from endoscopists.
  • Careful consideration of indications, tailored precautions, and specific interventions are crucial for safe and effective endoscopy in the elderly.