摘要
测定２９例肺结核，１７例慢性支气管炎，２０例慢性肺原性心脏病和７３例支气管肺癌患者的血清铜、锌、镁、铁含量。结果表明，血清锌、铁降低，血清铜升高，提示支气管肺部有感染存在。铜／锌比值的显著升高，对诊断支气管肺癌有一定价值，并可作为原发性肺癌高危人群普查的检测方法之一。对感染过程中血清金属元素含量改变的机理进行了讨论。
The content of zinc, copper, magnesium and iron in the serums from 29 patients with pulmonary tuberculosis, 17 with chronic bronchitis, 20 with chronic cor pulmonale, 73 with bronchogenic carcinoma was determined. The result showed that the level of serum zinc and serum iron dropped and serum copper rose. The changes often indicates the presence of infection in the patients. The marked increase of the ratio of serum Cu to serum Zn is of some value to the diagnosis of bronchogenic carcinoma, and it can act as one of methods to survey high risk people with lung cancer. The mechanism of the change of the content of these elements in the course of an infection in patients is discusseb.
出处
《西安医科大学学报》
CSCD
1996年第3期348-350,365,共4页
Journal of Xi'an Medical University(Chinese)
