Britannica AI Icon

procedural sedation

anesthesia
Also known as: conscious sedation

Quick Summary

Procedural sedation, also known as conscious sedation, is a state of reduced consciousness induced by a sedative drug, such as propofol. This allows patients to undergo medical procedures with minimal discomfort.

At lower doses, propofol acts as a conscious sedative, inducing a semiconscious state where the effects set in and wear off quickly. This makes it effective for mild sedation in outpatient surgeries. At higher doses, propofol is used to induce and maintain general anesthesia, causing a loss of consciousness for major surgeries. While generally safe, propofol can have side effects and interact with other medications, potentially leading to serious complications.1

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
3 Britannica Sources
  1. anesthetic
  2. anesthetics
  3. propofol

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.