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  2. Lidocaine - Wikipedia

    en.wikipedia.org/wiki/Lidocaine

    Lidocaine is an antiarrhythmic medication of the class Ib type. [7] This means it works by blocking sodium channels thus decreasing the rate of contractions of the heart. [10] [7] When injected near nerves, the nerves cannot conduct signals to or from the brain. [8] Lidocaine was discovered in 1946 and went on sale in 1948. [11]

  3. Tumescent anesthesia - Wikipedia

    en.wikipedia.org/wiki/Tumescent_anesthesia

    The most common combination of agents used in tumescent anesthesia is lidocaine (0.05-0.10%) and epinephrine (1 ppm). [3] [4] [5] For lidocaine, total doses of 35 mg/kg [6] and 55 mg/kg [7] have been reported as reasonably safe high-end doses, in the context of liposuction.

  4. Epinephrine (medication) - Wikipedia

    en.wikipedia.org/wiki/Epinephrine_(medication)

    Inhaled epinephrine may be used to improve the symptoms of croup. [12] It may also be used for asthma when other treatments are not effective. [8] It is given intravenously, by injection into a muscle, by inhalation, or by injection just under the skin. [8] Common side effects include shakiness, anxiety, and sweating. [8]

  5. 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 ...

  6. 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]

  7. Procaine - Wikipedia

    en.wikipedia.org/wiki/Procaine

    Aside from its use as a dental anesthetic, procaine is used less frequently today, since more effective (and hypoallergenic) alternatives such as lidocaine (Xylocaine) exist. Like other local anesthetics (such as mepivacaine , and prilocaine ), procaine is a vasodilator, thus is often coadministered with epinephrine for the purpose of ...

  8. Sympathomimetic drug - Wikipedia

    en.wikipedia.org/wiki/Sympathomimetic_drug

    Examples of sympathomimetic effects include increases in heart rate, force of cardiac contraction, and blood pressure. [1] The primary endogenous agonists of the sympathetic nervous system are the catecholamines (i.e., epinephrine [adrenaline], norepinephrine [noradrenaline], and dopamine ), which function as both neurotransmitters and hormones .

  9. Topical tac - Wikipedia

    en.wikipedia.org/wiki/Topical_tac

    Use in the pediatric patient cohort has been documented, including when children have been injured in the eye, ear, or other sensitive locations. [ 2 ] [ 3 ] [ 4 ] Due to drug diversion concerns surrounding the use of cocaine in medicine, along with concern regarding toxicity and expense, the cocaine was replaced with lidocaine and a new ...