论文部分内容阅读
慢性铍肺是以铍作业者发生的以肺间质性类上皮细胞性肉芽肿作为主要特征的疾患。作者等为了阐明慢性铍肺患病的淋巴细胞转化试验(LST)、巨噬细胞移动抑制试验(MIT)的临床诊断的意义,通过结合结核菌素反应、铍皮肤接触测验、血清免疫球蛋白(特别是IgG、IgA)值及血清丙种球蛋白值等与其他的免疫学检查结果进行比较研究表明。 1.6例慢性被肺,均接触高纯度低温焙烧的氧化铍。发病前后环境中铍在容许浓度以下。 2.6例慢性铍肺的诊断根据是:(1)有接触高纯度低温焙烧氧化铍的接触史。(2)从机体中可检出被。(3)有自觉症状。(4)胸部X
Chronic beryllium lung is a disorder characterized primarily by interstitial type epithelial cell granulomas in beryllium workers. In order to elucidate the significance of the clinical diagnosis of chronic myelogenous leukemia (LST) and macrophage migration inhibition (MIT), we examined the effects of tuberculin reaction, beryllium skin contact test, serum immunoglobulin Especially IgG, IgA) values and serum gamma globulin values and other immunological test results compared to study. 1.6 cases of chronic lungs, are exposed to high-purity low-temperature calcined beryllium oxide. Before and after the onset of the environment beryllium below the allowable concentration. 2.6 cases of chronic beryllium lung diagnosis is based on: (1) exposure to high purity low temperature roasted beryllium exposure history. (2) can be detected from the body was. (3) There are symptoms. (4) chest X