About Pneumoconioses | Pneumoconioses | CDC
2024年1月19日 · Pneumoconiosis typically takes years to develop. However, rapidly progressive forms of silicosis can occur after short periods of intense exposure. When severe, the diseases often lead to lung impairment, disability, and premature death. Pneumoconioses can be avoided through appropriate dust control.
Trends in Pneumoconiosis Deaths — United States, 1999–2018
2020年6月11日 · TABLE 1. Pneumoconiosis mortality time trends among decedents aged ≥15 years, by disease* and year — United States, 1999–2018; Year No. of deaths (rate) † Total Coal workers’ pneumoconiosis Asbestosis Silicosis Pneumoconiosis attributed to other inorganic dusts Unspecified pneumoconiosis Pneumoconiosis associated with tuberculosis
Coal Workers’ Pneumoconiosis, Complicated CWP | NIOSH | CDC
Coal Workers’ Pneumoconiosis Complicated CWP The minimum standard for the diagnosis of PMF in lung tissue varies among reports as either 1 or 2 cm in maximal dimension, with the majority of reports advocating a 1-cm tissue standard [“Pathology standards,” 1979; Green and Vallyathan 1998].
Coal Workers’ Pneumoconiosis, Simple CWP | NIOSH | CDC
Coal Workers’ Pneumoconiosis. CWP is defined as parenchymal lung disease secondary to the inhalation of coal mine dust, which includes both carbonaceous (coal) and noncarbonaceous minerals such as silica and silicates.
Coal Workers' Pneumoconiosis-Attributable Years of Potential ...
2018年8月2日 · Coal workers’ pneumoconiosis (CWP) is a preventable occupational lung disease caused by inhaling coal mine dust that can lead to premature death. Coal workers’ pneumoconiosis (CWP) or black lung disease can progress to …
ILO Classification for B Readers | Radiographic Screening and B …
2024年4月15日 · They are used for comparing a person's images during the classification process. The system is oriented towards describing the nature and extent of features associated with different pneumoconiosis, such as: Coal workers' pneumoconiosis. Silicosis. Asbestosis. It deals with: Coal workers' pneumoconiosis. Silicosis. Asbestosis
Digital Radiography for Detection & Classification of …
The intent is to assure that the recognition of pneumoconiosis using digitally-acquired chest radiographs is at least as safe and effective as traditional film screen radiography. NIOSH Guideline: Application of Digital Radiography for the Detection and Classification of Pneumoconiosis [PDF – 1,114 KB]
Pneumoconiosis and Advanced Occupational Lung Disease …
2012年6月15日 · Pneumoconiosis and Advanced Occupational Lung Disease Among Surface Coal Miners — 16 States, 2010–2011. Coal workers' pneumoconiosis (CWP) is a chronic occupational lung disease caused by long-term inhalation of dust, which triggers inflammation of the alveoli, eventually resulting in irreversible lung damage.
Advanced Pneumoconiosis Among Working Underground Coal …
* Pneumoconiosis refers to either coal workers' pneumoconiosis (CWP) or silicosis, two similar, chronic fibrotic diseases of the lungs that can result from inhalation of coal-mine dust or silica dust, respectively. Silica dust is more toxic than coal-mine dust, and silicosis historically has developed at a more rapid rate than CWP.
Pneumococcal Disease | Pneumococcal | CDC - Centers for Disease …
Homepage for CDC's information on pneumococcal disease, which is caused by Streptococcus pneumoniae.