摘要
用仪器中子活化法测定了正常人和慢性支气管炎、肺气肿、肺心病患者头发中Ｃａ、Ｍｇ、Ｆｅ、Ｓｅ、Ｃｕ、Ｚｎ等１９种元素的含量。测得患者发中Ｃａ、Ｍｇ含量低于正常人，Ｆｅ、Ａｓ、Ｃｏ等含量高于正常人；慢性支气管炎急发期患者发中Ｃａ、Ｍｇ含量低于缓解期患者，Ｆｅ含量高于缓解期患者，均有显著性差异（Ｐ＜０．０５—０．０１）。人发Ｃａ与Ｍｇ呈高度正相关（Ｐ＜０．００１）．还测定了用于治疗慢性支气管炎的中药“咳喘得平”中的无机元素含量，并与１２０味中药中无机元素含量平均值比较，其中Ｃａ、Ｍｇ、Ｓｒ等元素含量高于平均值。提示慢性支气管炎等呼吸系统疾病患者缺少Ｃａ、Ｍｇ等元素。
19 elements(Ca,Mg,Fe,Se,Cu,Zn,etc.) in hair of 65 patients with chronic bronchitis, pulmonary emphysema and cor-pulmonale and 65 healthy persons were determined with instrumental neutron activation analysis.It was shown that the contents of Ca and Mg are lower while the contents of Fe,As and Co higher for the patients.For the patients with chronic bronchitis in attack period the contents of Ca and Mg are lower and the content of Fe higher than those in relaxed period.A highly positive relation between Ca and Mg contents was also found.In addition,inorganic elements in'Kechuandeping'capsule,a prepared traditional Chinese medicine to treat chronic bronchitis,were determined,and the contents of Ca,Mg,Sr,etc.were found higher than the corresponding average values for 120 kinds of traditional Chinese medicines,indicating a possible shortage of Ca,Mg,etc.for the patients with respiratory-system diseased.
出处
《核技术》
CAS
CSCD
北大核心
1995年第2期121-128,共8页
Nuclear Techniques
关键词
支气管炎
肺气肿
微量元素
呼吸系统疾病
Chronic bronchitis,Pulmonary emphysema,Cor-pulmonale,Trace elements,Neutron activation analysis
