| 1 |
Review [Effects on the lung due to underground coal mining work] 2004
Baur X. · Ordinariat und Zentralinstitut für Arbeitsmedizin, Hamburg. · Pneumologie. · Pubmed #14961440 No free full text.
Abstract: The long-term exposure to dust in the hard coal mining industry can lead to various pathological lung changes, especially to chronic bronchitis without and with obstructive ventilation disorder, lung emphysema, pneumoconiosis (coal miner's pneumoconiosis, in Germany categorized as silicosis) and silicotuberculosis. These health disorders show a close pathogenetic and pathophysiological association and should not necessarily be regarded as individual entities. Most exposed subjects demonstrate more or less all of these pathological disorders. On account of individual (genetic?) susceptibility, their degree differs greatly. Some individuals are largely resistent, other subjects show severe effects like emphysema, progressive massive pneumoconiosis, or the Caplan syndrome. Several studies showed that the pathologically verified degree of lung fibrosis is associated with lung crystalline SiO(2) content whereas the emphysema score is inversely correlated with the coal content. With regard to diagnostics and medical expert opinion, it is important that conventional radiology has a low sensitivity. Further, health impairments of miners engaged for longtime which are insurance relevant (MdE) exist in cases without (BK 4111 if beginning after 12/31/1992) or with coalworkers' pneumoconiosis even for categories < 2/3.
|