Anesthesia (American English) or anaesthesia (British English) is a state of controlled, temporary loss of sensation or awareness that is induced for medical or veterinary purposes.

2022年4月6日 · Quickly access high-yield information relevant to anesthetic management. Check out some of our featured articles: Perform clinical calculations across a wide range of topics of interest in anesthesia. WikiAnesthesia relies on our dedicated community to produce high-quality, accurate, and useful content.

General anaesthesia (UK) or general anesthesia (US) is medically induced loss of consciousness that renders a patient unarousable even by painful stimuli. [5] It is achieved through medications, which can be injected or inhaled, often with an analgesic and neuromuscular blocking agent.

Leaves of the coca plant (Erythroxylum novogranatense var. Novogranatense), from which cocaine, a naturally occurring local anesthetic, is derived [1] [2]. An anesthetic (American English) or anaesthetic (British English; see spelling differences) is a drug used to induce anesthesia ⁠— ⁠in other words, to result in a temporary loss of sensation or awareness.

The Wood Library-Museum of Anesthesiology (WLM) presents an interactive timeline of the history of anesthesia and the profession of anesthesiology through important milestone people, places, dates and developments.

2025年1月17日 · General anesthesia brings on a sleep-like state with the use of a combination of medicines. The medicines, known as anesthetics, are given before and during surgery or other medical procedures. General anesthesia usually uses a combination of medicines given through a vein and inhaled gases.

2024年7月30日 · General anesthesia, local anesthesia, regional anesthesia, and sedation are the four types of anesthesia used during medical or surgical procedures. Learn more about their differences and what to expect with each type.

2023年5月30日 · Anesthesia uses drugs called anesthetics to keep you from feeling pain during medical procedures. Local and regional anesthesia numbs a specific area of your body. General anesthesia makes you temporarily unconscious (fall asleep) so you can have more invasive surgeries. What is anesthesia?

An anaesthetic (anesthetic) is a substance that either stops pain, or causes the user to sleep. There are two types: general anaesthesia causes a reversible loss of consciousness. Local anaesthetic cause a loss of sensitivity (and pain) on a local area.

Anesthesiology, anaesthesiology or anaesthesia is the medical specialty concerned with the total perioperative care of patients before, during and after surgery. [1] . It encompasses anesthesia, intensive care medicine, critical emergency medicine, and pain medicine. [2] .