Norepinephrine, more than a vasopressor
نویسندگان
چکیده
منابع مشابه
Norepinephrine: more of a neurohormone than a vasopressor
Septic shock causes unpredictable cardiovascular responses through adrenoreceptor-mediated changes in cardiac function and vascular responsiveness. The use of norepinephrine should be regarded as neurohormonal augmentation therapy to defend decompensating haemodynamic function rather than as a rescue therapy to treat shock. Recent trials represent a perceptible change in clinical practice to pr...
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Vasopressor agents are often used in patients with septic shock when aggressive fluid resuscitation fails to correct hypotension. Dopamine and norepinephrine are two such vasopressor agents. In the past, fear of potential excessive vasoconstriction, with resultant end-organ hypoperfusion, restricted the use of norepinephrine in septic shock, relegating it to a second-line agent. However, recent...
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ژورنال
عنوان ژورنال: Annals of Translational Medicine
سال: 2019
ISSN: 2305-5839,2305-5847
DOI: 10.21037/atm.2019.01.76