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Epinephrine, also known as adrenaline, is a medication and hormone. [10] [11] As a medication, it is used to treat several conditions, including anaphylaxis, cardiac arrest, asthma, and superficial bleeding. [8] Inhaled epinephrine may be used to improve the symptoms of croup. [12] It may also be used for asthma when other treatments are not ...
An epinephrine autoinjector (or adrenaline autoinjector, also known by the trademark EpiPen) is a medical device for injecting a measured dose or doses of epinephrine (adrenaline) by means of autoinjector technology. It is most often used for the treatment of anaphylaxis. The first epinephrine autoinjector was brought to market in 1983.
Anaphylaxis can occur in response to almost any foreign substance. [20] Common triggers include venom from insect bites or stings, foods, and medication. [10] [21] Foods are the most common trigger in children and young adults, while medications and insect bites and stings are more common in older adults. [3]
Adrenaline, also known as epinephrine, is a hormone and medication [10] [11] which is involved in regulating visceral functions (e.g., respiration). [10] [12] It appears as a white microcrystalline granule. [13] Adrenaline is normally produced by the adrenal glands and by a small number of neurons in the medulla oblongata. [14]
Epinephrine autoinjectors are portable single-dose epinephrine-dispensing devices used to treat anaphylaxis. Epinephrine (adrenaline) is the first-line treatment for severe allergic reactions (anaphylaxis). If administered in a timely manner, epinephrine can reverse its effects. Epinephrine relieves airway swelling and obstruction, and improves ...
IRL anaphylaxis runs about a 1 in 5 chance of being biphasic and a 1 in 10 chance of needing an overnight hospital stay. Even when no complications develop, anaphylaxis is fatiguing.
If multiple systems are involved, then anaphylaxis can take place, which is an acute, systemic reaction that can prove fatal. Treatment usually involves adrenaline (epinephrine) because it counteracts anaphylaxis by increasing blood flow and relaxing bronchial muscles that block one’s airways. [7]
The treatment of immediate hypersensitivity reactions includes the management of anaphylaxis with intramuscular adrenaline (epinephrine), oxygen, intravenous (IV) antihistamine, support blood pressure with IV fluids, avoid latex gloves and equipment in patients who are allergic, and surgical procedures such as tracheotomy if there is severe ...
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