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  2. Norepinephrine - Wikipedia

    en.wikipedia.org/wiki/Norepinephrine

    Norepinephrine (NE), also called noradrenaline (NA) or noradrenalin, is an organic chemical in the catecholamine family that functions in the brain and body as a hormone, neurotransmitter and neuromodulator. The name "noradrenaline" (from Latin ad, "near", and ren, "kidney") is more commonly used in the United Kingdom, whereas "norepinephrine ...

  3. Neurogenic shock - Wikipedia

    en.wikipedia.org/wiki/Neurogenic_shock

    Neurology. Neurogenic shock is a distributive type of shock resulting in hypotension (low blood pressure), often with bradycardia (slowed heart rate), caused by disruption of autonomic nervous system pathways. [1] It can occur after damage to the central nervous system, such as spinal cord injury and traumatic brain injury.

  4. Norepinephrine (medication) - Wikipedia

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

    Norepinephrine, also known as noradrenaline and sold under the brand name Levophed among others, is a medication used to treat people with very low blood pressure. [2] It is the typical medication used in sepsis if low blood pressure does not improve following intravenous fluids. [3] It is the same molecule as the hormone and neurotransmitter ...

  5. Adrenergic storm - Wikipedia

    en.wikipedia.org/wiki/Adrenergic_storm

    diazepam, benzodiazepines, beta blockers, anti-hypertensives. An adrenergic storm is a sudden and dramatic increase in serum levels of the catecholamines adrenaline and noradrenaline (also known as epinephrine and norepinephrine respectively), with a less significant increase in dopamine transmission. It is a life-threatening condition because ...

  6. Adrenaline - Wikipedia

    en.wikipedia.org/wiki/Adrenaline

    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 ]

  7. Adrenergic receptor - Wikipedia

    en.wikipedia.org/wiki/Adrenergic_receptor

    The membrane the receptor is bound to in cells is shown with a gray stripe. The adrenergic receptors or adrenoceptors are a class of G protein-coupled receptors that are targets of many catecholamines like norepinephrine (noradrenaline) and epinephrine (adrenaline) produced by the body, but also many medications like beta blockers, beta-2 (β 2 ...

  8. Epinephrine (medication) - Wikipedia

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

    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 ...

  9. Vasodilatory shock - Wikipedia

    en.wikipedia.org/wiki/Vasodilatory_shock

    Vasodilatory shock, vasogenic shock, or vasoplegic shock is a medical emergency belonging to shock along with cardiogenic shock, septic shock, allergen-induced shock and hypovolemic shock. When the blood vessels suddenly relax, it results in vasodilation. In vasodilatory shock, the blood vessels are too relaxed leading to extreme vasodilation ...

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