Micronutrients in Critically Ill Surgical Patients
نویسنده
چکیده
Vitamins and trace elements are known as micronutrients. Vitamins are organic substances not synthesized by the body, and some are cofactors for various enzymes; therefore, they are required for normal metabolism. Trace elements are metals present in very small quantities in the body. Micronutrient deficiencies are often present in critically ill surgical patients and may occur as a result of the underlying disease, inadequate or inappropriate administration during therapy, or increased losses or increased requirements due to severe illness. This short review aimed to evaluate the requirements of micronutrients in critically ill surgical patients.
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تاریخ انتشار 2011