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  2. List of local anesthetics - Wikipedia

    en.wikipedia.org/wiki/List_of_local_anesthetics

    This is a list of local anesthetic agents. Not all of these drugs are still used in clinical practice and in research. ... Chemical/structural class Duration of ...

  3. Local anesthetic - Wikipedia

    en.wikipedia.org/wiki/Local_anesthetic

    Many local anesthetics fall into two general chemical classes, amino esters (top) and amino amides (bottom). A local anesthetic (LA) is a medication that causes absence of all sensation (including pain) in a specific body part without loss of consciousness, [1] providing local anesthesia, as opposed to a general anesthetic, which eliminates all sensation in the entire body and causes ...

  4. Amino esters - Wikipedia

    en.wikipedia.org/wiki/Amino_esters

    The chemical linkage between the lipophilic part and the intermediate chain can be of the amide-type or the ester-type, and is the general basis for the current classification of local anesthetics. Amino esters, in reference to anesthetic agents, are rapidly metabolized in the plasma by butyrylcholinesterase to para-aminobenzoic acid ...

  5. Anesthetic - Wikipedia

    en.wikipedia.org/wiki/Anesthetic

    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.

  6. Local anesthesia - Wikipedia

    en.wikipedia.org/wiki/Local_anesthesia

    Local anesthesia, in a strict sense, is anesthesia of a small part of the body such as a tooth or an area of skin. Regional anesthesia is aimed at anesthetizing a larger part of the body such as a leg or arm. Conduction anesthesia encompasses a great variety of local and regional anesthetic techniques.

  7. Category:Local anesthetics - Wikipedia

    en.wikipedia.org/wiki/Category:Local_anesthetics

    Template:Local anesthetics This page was last edited on 28 April 2019, at 21:17 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 License ...

  8. Lidocaine - Wikipedia

    en.wikipedia.org/wiki/Lidocaine

    Serious adverse drug reaction to lidocaine or amide local anesthetics; Hypersensitivity to corn and corn-related products (corn-derived dextrose is used in the mixed injections) Concurrent treatment with quinidine, flecainide, disopyramide, procainamide (class I antiarrhythmic agents) Prior use of amiodarone hydrochloride; Adams–Stokes ...

  9. Topical anesthetic - Wikipedia

    en.wikipedia.org/wiki/Topical_anesthetic

    A topical anesthetic is a local anesthetic that is used to numb the surface of a body part. They can be used to numb any area of the skin as well as the front of the eyeball, the inside of the nose, ear or throat, the anus and the genital area. [1] Topical anesthetics are available in creams, ointments, aerosols, sprays, lotions, and jellies.