3 rezultatet
OBJECTIVE
To compare nasal mucociliary clearance (NMC) functions in coal workers with pneumoconiosis, coal workers without pneumoconiosis and healthy controls by using technetium-99m-labeled macroaggregated albumin rhinoscintigraphy.
METHODS
Sixty-five of the 86 coal workers were clinically
Differences from the normal were found in the serum proteins of coal workers suffering from pneumoconiosis which were similar to those in subjects suffereing from bronchitis, cancer and rheumatoid arthritis. The differences consisted of decreased albumin and increased globulin contents, and
Fractionation of the serum proteins by filter-paper electrophoresis in 14 coal-miners who had the characteristic radiological opacities of rheumatoid pneumoconiosis but no evidence of rheumatoid arthritis showed a reduction in the mean level of albumin and increases in the alpha-2 and