Jones J G, Minty B D, Lawler P, Hulands G, Crawley J C, Veall N
Lancet. 1980 Jan 12;1(8159):66-8. doi: 10.1016/s0140-6736(80)90493-6.
Two indices of alveolar epithelial permeability were derived in man by a non-invasive method. The rate of transfer of 99mTc DTPA (diethylenetriamine penta-acetate) from the lung into the blood was measured and a significantly greater (P less than 0.001) transfer rate was found in symptomless cigarette smokers compared with non-smokers.
通过一种非侵入性方法得出了人类肺泡上皮通透性的两个指标。测量了99mTc二乙三胺五乙酸(DTPA)从肺部向血液中的转移速率,结果发现,与不吸烟者相比,无症状吸烟者的转移速率显著更高(P<0.001)。