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Anesthetics, Local

"Anesthetics, Local" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

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Drugs that block nerve conduction when applied locally to nerve tissue in appropriate concentrations. They act on any part of the nervous system and on every type of nerve fiber. In contact with a nerve trunk, these anesthetics can cause both sensory and motor paralysis in the innervated area. Their action is completely reversible. (From Gilman AG, et. al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 8th ed) Nearly all local anesthetics act by reducing the tendency of voltage-dependent sodium channels to activate.


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This graph shows the total number of publications written about "Anesthetics, Local" by people in this website by year, and whether "Anesthetics, Local" was a major or minor topic of these publications.
Bar chart showing 33 publications over 18 distinct years, with a maximum of 7 publications in 2016
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