Is plasma selenium correlated to transthyretin levels in critically ill patients?
Author(s) -
Renata Germano Borges de Oliveira Nascimento Freitas,
Roberto José Negrão Nogueira,
Sílvia Maria Franciscato Cozzolino,
Ana Carolina Junqueira Vasques,
Matthew Thomas Ferreira,
Gabriel Hessel
Publication year - 2017
Publication title -
nutrición hospitalaria
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.31
H-Index - 53
eISSN - 1699-5198
pISSN - 0212-1611
DOI - 10.20960/nh.706
Subject(s) - selenium , transthyretin , medicine , glutathione peroxidase , gastroenterology , albumin , creatinine , endocrinology , oxidative stress , chemistry , catalase , organic chemistry
Selenium is an essential trace element, but critically ill patients using total parenteral nutrition (PN) do not receive selenium because this mineral is not commonly offered. Threfore, the eval uation of plasma selenium levels is very important for treating or preventing this deficiency. Recent studies have shown that transthyretin may reflect the selenium intake and could be considered a biomarker. However, this issue is still little explored in the literature.
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