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anaesthesia
an·aes·the·sia A0276000 (ăn′ĭs-thē′zhə)n. Variant of anesthesia.anaesthesia (ˌænɪsˈθiːzɪə) or anesthesian1. (Medicine) local or general loss of bodily sensation, esp of touch, as the result of nerve damage or other abnormality2. (Medicine) loss of sensation, esp of pain, induced by drugs: called general anaesthesia when consciousness is lost and local anaesthesia when only a specific area of the body is involved3. a general dullness or lack of feeling Also called: anaesthesis [C19: from New Latin, from Greek anaisthēsia absence of sensation, from an- + aisthēsis feeling]an•es•the•sia or an•aes•the•sia (ˌæn əsˈθi ʒə)
n. 1. general or localized insensibility, induced by drugs or other intervention and used in surgery or other painful procedures. 2. general loss of the senses of feeling, as pain, temperature, and touch. [1715–25; < New Latin < Greek anaisthēsía want of feeling. See an-1, esthesia] anesthesia, anaesthesia, anesthesis, anaesthesisthe absence of physical sensation. — anesthesiologist, anaesthesiologist, anaesthetist, n. — anesthetic, anaesthetic, n., adj.See also: HealthThesaurus| Noun | 1. |  anaesthesia - loss of bodily sensation with or without loss of consciousnessanesthesiacryoanaesthesia, cryoanesthesia - insensibility resulting from coldgeneral anaesthesia, general anesthesia - a state of total unconsciousness resulting from anesthetic drugs (as for a major surgical operation)local anaesthesia, local anesthesia - loss of sensation in a small area of the body (as when a local anesthetic is injected for a tooth extraction)block anaesthesia, block anesthesia, conduction anaesthesia, conduction anesthesia, nerve block anaesthesia, nerve block anesthesia - anesthesia of an area supplied by a nerve; produced by an anesthetic agent applied to the nerveregional anaesthesia, regional anesthesia - loss of sensation in a region of the body produced by application of an anesthetic agent to all the nerves supplying that region (as when an epidural anesthetic is administered to the pelvic region during childbirth)topical anaesthesia, topical anesthesia - loss of sensation confined to the skin or mucous surfaces (as when benzocaine or Lidocaine is applied to the surface)physical condition, physiological condition, physiological state - the condition or state of the body or bodily functions |
Translationsanaesthetic (American) anesthetic (anəsˈθetik) noun a substance, used in surgery etc, that causes lack of feeling in a part of the body or unconsciousness. 麻醉劑 麻醉剂ˌanaesˈthesia (-ˈθiːziə) , ((American) -ʒə) noun loss of consciousness or of feeling caused by an anaesthetic. 麻醉 麻醉anaesthetist (əˈniːsθətist) , ((American) əˈnes-) noun the doctor responsible for giving an anaesthetic to the patient during a surgical operation. 麻醉師 麻醉师anaesthetize, anaesthetise (əˈniːsθətaiz) , ((American) əˈnes-) verb to make (someone) unable to feel pain etc (by giving an anaesthetic to). (為某人)麻醉 使麻醉anaesthesia
anaesthesia (ăn′ĭs-thē′zhə)n. Variant of anesthesia.anaesthesia (1) Loss of pain sensation, as intentionally induced by drugs or medication.
(2) The loss of sensation. In medicine, this loss is “passive” (i.e., involuntary), as in crossed anaesthesia and tactile anaesthesia; in surgery, the loss of sensation is “active” (i.e., artificially-induced and controlled). Due in part to the potential for confusion, the alternate term, block, is widely preferred for local (surgical) anaesthesia; for systemic (e.g., general, intravenous) anaesthesia, confusion is less likely.
Some authors use the term analgesia in the same context as block, a practice which, as with anesthesia, may lend to confusion.
Complications
Nausea, vomiting, aspiration pneumonitis, renal failure, liver dysfunction.an·es·the·si·a (an'es-thē'zē-ă) 1. Loss of sensation resulting from pharmacologic depression of nerve function or from neurologic dysfunction; may be local, topical, general, or regional, depending on the affected area. 2. Broad term for anesthesiology as a clinical specialty.
Synonym(s): anaesthesia. [G. anaisthēsia, fr. an- priv. + aisthēsis, sensation]anaesthesia Loss of the sensations of touch, pressure, pain or temperature in any part of, or in the whole of, the body. This may be due to injury or disease of nerves or brain, or to deliberate medical interference. Drugs are commonly used to effect either general or local anaesthesia.anaesthesia 1. A loss of sensation in a part, or in the whole body, induced by the administration of a drug (an anaesthetic agent). 2. A loss of sensation, usually touch, in a part of the body as a result of some nervous lesion. Example: corneal anaesthesia. Note: also spelt anesthesia. See peribulbar injection.
topical anaesthesia Application of a local anaesthetic agent to an area of the skin or mucous membrane (e.g. conjunctiva) to produce anaesthesia. The application may be via direct instillation, soaked swabs, ointments or sprays. Syn. surface anaesthesia.an·es·the·si·a (an'es-thē'zē-ă) Do not confuse this word with analgesia or hypesthesia.1. Loss of sensation due to pharmacologic depression of nerve function or from neurogenic dysfunction. 2. Broad term for anesthesiology as a clinical specialty. [G. anaisthēsia, fr. an- priv. + aisthēsis, sensation]anaesthesia
Related to anaesthesia: general anaesthesiaSynonyms for anaesthesianoun loss of bodily sensation with or without loss of consciousnessSynonymsRelated Words- cryoanaesthesia
- cryoanesthesia
- general anaesthesia
- general anesthesia
- local anaesthesia
- local anesthesia
- block anaesthesia
- block anesthesia
- conduction anaesthesia
- conduction anesthesia
- nerve block anaesthesia
- nerve block anesthesia
- regional anaesthesia
- regional anesthesia
- topical anaesthesia
- topical anesthesia
- physical condition
- physiological condition
- physiological state
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