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Antioxidant Nutrients in the Critically Ill

Abstract Objective: Critical illness
is associated with the generation of
oxygen free radicals and low endog-
enous antioxidant capacity leading to
a condition of oxidative stress. We
investigated whether supplementing
critically ill patients with antioxi-
dants, trace elements, and vitamins
improves their survival. Methods: We
searched four bibliographic databases
from 1980 to 2003 and included
studies that were randomized, re-
ported clinically important endpoints
in critically ill patients, and compared
various trace elements and vitamins
to placebo
Abstract Objective: Critical illness is associated with the generation of oxygen free radicals and low endogenous antioxidant capacity leading to a condition of oxidative stress. We investigated whether supplementing critically ill patients with antioxidants, trace elements, and vitamins improves their survival. Methods: We searched four bibliographic databases from 1980 to 2003 and included studies that were randomized, re-ported clinically important endpoints in critically ill patients, and compared various trace elements and vitamins to placebo

https://www.researchgate.net/publication/8125208_Antioxidant_nutrients_a_systematic_review_of_trace_elements_and_vitamins_in_the_critically_ill_patient

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