The magnesium reference value in whole blood using nuclear activation

Abstract

The aim of the present study is to establish an indicative interval for reference value for Mg in whole blood, using the Absolute Neutron Activation Analysis Technique. The necessity of this measurement is related to the fact that the conventional clinical analysis for Mg quantification is performed using plasma, so there is no reference values established for Mg in whole blood for Brazilian population. Ours results provide information which can help in diagnosis of patients and permit to perform a discussion about the advantages and limitations of using this nuclear methodology in hematological examinations.