Oster O, Dahm M, Oelert H
Institut für Klinische Chemie und Laboratoriumsmedizin, Universitätsklinik Mainz, Germany.
Eur Heart J. 1993 Jun;14(6):770-4. doi: 10.1093/eurheartj/14.6.770.
The element concentrations (Cu, Zn, Se, Fe, K, Mg, P) of heart tissue taken from patients with coronary heart disease during bypass surgery were measured and related to physiological parameters of the heart. There was no relationship between the element concentrations and the number of vessels stenosed, the occurrence of myocardial infarction or classification according to the NYHA. When the element concentrations of the heart were related with parameters characterizing cardiac output, such as ejection fraction and cardiac index, positive statistically significant correlations were found for selenium, iron, copper, zinc and phosphorus.
对冠状动脉搭桥手术期间从冠心病患者获取的心脏组织中的元素浓度（铜、锌、硒、铁、钾、镁、磷）进行了测量，并将其与心脏的生理参数相关联。元素浓度与血管狭窄数量、心肌梗死的发生或根据纽约心脏协会（NYHA）的分类之间没有关系。当心脏的元素浓度与表征心输出量的参数（如射血分数和心脏指数）相关联时，发现硒、铁、铜、锌和磷存在具有统计学意义的正相关。
