Auzepy P, Blondeau M, Richard C, Pradeau D, Therond P, Thuong T
Unit of Cardiology, Bicêtre Hospital, Paris.
Acta Cardiol. 1987;42(3):161-6.
Serum selenium concentration was prospectively measured using the method of thermoelectric atomic absorption spectrophotometry in 129 study participants distributed as follows in three groups: control group (n = 48) volunteers without known cardiac or lung disease; group I: patients with congestive cardiomyopathy (n = 48), group II: patients with myocardial infarction (n = 31). Serum selenium level was 84.73 +/- 1.79 micrograms.l-1 (m +/- sem) in the control group, 68.53 +/- 2.26 micrograms.l-1 in group I and 73.55 +/- 2.33 micrograms.l-1 in group II. The difference between group I and group II versus the control group was significant (p less than 0.01). There was no significant difference between group I and II.
采用热电原子吸收分光光度法对129名研究参与者的血清硒浓度进行了前瞻性测量，这些参与者分为三组，分布如下：对照组（n = 48）为无已知心脏或肺部疾病的志愿者；第一组：充血性心肌病患者（n = 48），第二组：心肌梗死患者（n = 31）。对照组血清硒水平为84.73±1.79微克/升（均值±标准误），第一组为68.53±2.26微克/升，第二组为73.55±2.33微克/升。第一组和第二组与对照组之间的差异具有显著性（p<0.01）。第一组和第二组之间无显著差异。
