Divertie M B, Cassan S M, Brown A L
Mayo Clin Proc. 1975 Apr;50(4):193-7.
A combination of electron microscopy and stereologic principles has allowed an evaluation of the contribution of structures in the blood-air barrier to gas exchange across it. In the present study this method was applied to biopsy material from the lungs of a patient with asbestosis. Within the limits of the sampling method, the results of the study are interpreted to indicate that measurable diffusion abnormalities were principally due to changes other than an increase in membrane thickness.
电子显微镜检查与体视学原理相结合，得以评估气血屏障中各结构对气体跨屏障交换的贡献。在本研究中，该方法应用于一名石棉沉着病患者肺部的活检材料。在采样方法的限制范围内，研究结果被解释为表明可测量的扩散异常主要是由膜厚度增加以外的其他变化引起的。
