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Related Concept Videos

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 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:
Stages of General Anesthesia01:22

Stages of General Anesthesia

Various sedation levels offer significant advantages in facilitating procedural interventions for patients undergoing medical or invasive surgical procedures. These levels span from anxiolysis to general anesthesia, providing a spectrum of sedative effects to cater to specific patient needs. Anxiolysis reduces anxiety and is achieved through minimal sedation, enabling patients to remain awake and responsive while feeling more at ease during the procedure. This level can benefit minor...
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:
Parenteral Anesthetics: Overview01:24

Parenteral Anesthetics: Overview

Intravenous anesthetics are drugs administered parenterally to induce anesthesia or sedation. Propofol is a widely used agent formulated as a 1% emulsion in soybean oil, glycerol, and egg phosphatide. It induces rapid anesthesia primarily due to its rapid distribution from the bloodstream to target tissues and is metabolized in the liver. However, it can cause significant pain on injection and hypertriglyceridemia. Fospropofol, a water-based prodrug of propofol, lacks these adverse effects.
General Anesthesia: Overview01:24

General Anesthesia: Overview

Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...

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Related Experiment Video

Updated: Jul 1, 2026

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea
07:54

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea

Published on: December 6, 2016

Sedation in endoscopy: when and how.

Jaroslaw Regula1, Elzbieta Sokol-Kobielska

  • 1Department of Gastroenterology, Medical Centre for Postgraduate Education and the Maria-Sklodowska-Curie Memorial Cancer Center, Institute of Oncology, 02-781 Warsaw, Poland. jregula@coi.waw.pl

Best Practice & Research. Clinical Gastroenterology
|September 16, 2008
PubMed
Summary

Non-anaesthesiologists can provide safe endoscopy sedation, but require formal training and established protocols. This approach enhances patient comfort and examination quality while addressing cost and personnel shortages.

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Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
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Last Updated: Jul 1, 2026

Drug-Induced Sleep Endoscopy (DISE) with Target Controlled Infusion (TCI) and Bispectral Analysis in Obstructive Sleep Apnea
07:54

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Published on: December 6, 2016

Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
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Area of Science:

  • Medical procedures
  • Patient safety
  • Sedation techniques

Background:

  • Sedation improves patient comfort and endoscopic examination quality.
  • High costs and limited availability of anaesthesiologists drive the use of non-anaesthesiologist sedation.
  • Propofol is commonly used for sedation in endoscopic procedures.

Purpose of the Study:

  • To outline conditions for safe non-anaesthesiologist-administered sedation for endoscopy.
  • To emphasize the importance of training and protocols when using propofol.
  • To ensure moderate sedation levels while managing deeper sedation risks.

Main Methods:

  • Review of current practices and guidelines for sedation in endoscopy.
  • Identification of essential requirements for non-anaesthesiologist sedation.
  • Focus on risk management and patient safety protocols.

Main Results:

  • Safe and effective moderate sedation can be achieved by non-anaesthesiologists.
  • Formal training and supervision are critical for personnel administering sedation.
  • Standard operating procedures are necessary at national and local levels.

Conclusions:

  • Non-anaesthesiologist sedation for endoscopy is feasible and beneficial.
  • Implementation requires adherence to strict training, supervision, and procedural guidelines.
  • This approach can improve access to endoscopic procedures.