+86 0371 8654 9132

coal miners pneumoconiosis

Coal Miners' Pneumoconiosis | Radiology

2021-6-10 · It is well known that coal mining is a hazardous occupation as a result of accidents, explosions, and roof cave-ins. Less commonly known outside the mining areas and compensation boards is an insidious, but frequently incapacitating, pulmonary condition that has been referred to in American literature as silicosis, anthracosilicosis, anthracosis, miners' asthma and, more recently, coal miners ...

Current Review of Pneumoconiosis Among US Coal Miners

Purpose of review: This review summarizes recent research on pneumoconiosis in coal workers following the identification of the resurgence of this disease among US coal miners in the early 2000s. We describe the impact of this research and how this has led to increased public attention, benefitting affected miners.

Pneumoconiosis Prevalence Among Working Coal Miners ...

Pneumoconiosis Prevalence Among Working Coal Miners Examined in Federal Chest Radiograph Surveillance Programs --- United States, 1996--2002 Coal workers' pneumoconiosis (CWP) is a chronic lung disease caused by inhalation of coal mine

Current Review of Pneumoconiosis Among US Coal Miners

Pneumoconiosis in coal miners is preventable and should at this point be a disease of the past. The resurgence of pneumoconiosis in US coal miners provides a cautionary tale and underscores the critical importance of effective dust exposure protections coupled with vigorous health surveillance activities.

Coal workers’ pneumoconiosis

2010-10-19 · Coal workers’ pneumoconiosis prevalence disparity between Australia and the United States by G.J. Joy, J.F. Colinet and D.D. Landen . Abstract . Although rates of pneumoconiosis in coal miners have declined substantially in the United States since the passage of the Federal Coal Mine Health and Safety Act of 1969, new

Coal Worker’s Pneumoconiosis (Black Lung Disease ...

Coal workers' pneumoconiosis (CWP), commonly known as "black lung disease," occurs when coal dust is inhaled. Over time, continued exposure to the coal dust causes scarring in the lungs, impairing your ability to breathe. Considered an occupational lung disease, it is most common among coal miners.

Miners' Pneumoconiosis - ScienceDirect

The Lancet Miners' Pneumoconiosis MiNES and the miners are of special interest at present. The householder is anxious to know whether he will get enough coal to keep warm this winter ; the social economist is concerned with the methods and results of the proposed nationalisation of the mines ; the industrial psychologist must estimate the effect that nationalisation, first in prospect and then ...

Coal Workers’ Pneumoconiosis - Pulmonary Disorders -

An association between coal workers' pneumoconiosis and features of rheumatoid arthritis is well-described. It is unclear whether coal worker's pneumoconiosis predisposes miners to developing rheumatoid arthritis, whether rheumatoid arthritis takes on a unique form in patients with coal workers' pneumoconiosis, or whether rheumatoid arthritis alters the response of miners

Current Review of Pneumoconiosis Among US Coal Miners ...

2019-7-13 · Purpose of Review This review summarizes recent research on pneumoconiosis in coal workers following the identification of the resurgence of this disease among US coal miners in the early 2000s. We describe the impact of this research and how this has led to increased public attention, benefitting affected miners. Recent Findings The latest research shows that the prevalence of pneumoconiosis ...

Assessment of pneumoconiosis in surface coal miners after ...

Assessment of pneumoconiosis in surface coal miners after implementation of a national radiographic surveillance program, United States, 2014-2019 ,谷粉学术论坛-文献互助

Coal Miners' Pneumoconiosis | Radiology

2021-6-10 · It is well known that coal mining is a hazardous occupation as a result of accidents, explosions, and roof cave-ins. Less commonly known outside the mining areas and compensation boards is an insidious, but frequently incapacitating, pulmonary condition that has been referred to in American literature as silicosis, anthracosilicosis, anthracosis, miners' asthma and, more recently, coal miners ...

PNEUMOCONIOSIS COAL-MINERS

PNEUMOCONIOSIS OFCOAL-MINERS 1 the Workmen's Compensation Act was revised the legal definition ofdust disease was altered andthe term "pneumoconiosis of coal-miners" was sub-stituted for silicosis. Under the old ruling three stages ofthe disease, defined in accordancewiththe scheme drafted by the International Conference on

PNEUMOCONIOSIS OF COAL-MINERS - JSTOR

PNEUMOCONIOSIS OF COAL-MINERS A STUDY OF THE DISEASE AFTER EXPOSURE TO DUST HAS CEASED BY ALICE STEWART With the Assistance of IDRIS DAVIES, LYNETTE DOWSETT, F. H. MORRELL, AND J. W. PIERCE From the Medical Research Council Pneumoconiosis Unit and Emergency Public Health Laboratory, Cardiff (received for publication, APRIL 22, 1948) Introduction

Miners' Pneumoconiosis - ScienceDirect

The Lancet Miners' Pneumoconiosis MiNES and the miners are of special interest at present. The householder is anxious to know whether he will get enough coal to keep warm this winter ; the social economist is concerned with the methods and results of the proposed nationalisation of the mines ; the industrial psychologist must estimate the effect that nationalisation, first in prospect and then ...

Respiratory symptoms and pulmonary function in coal

Methods: Spirometry and diffusing capacity were performed in 205 miners with simple CWP and 289 without X ray evidence of pneumoconiosis, who were selected from a large underground coal mine in China. A questionnaire on occupational history and respiratory symptoms including breathlessness, chronic cough, and phlegm was administered.

Coal Mining, Pneumoconiosis, and Lung Cancer

Coal Mining, Pneumoconiosis, and Lung Cancer In 1936 N. M. Kennaway and E. L. Kennaway' drew atten-tnon to the low mortality fromlung cancer amongcoal miners as compared with the general male population. Further studies by the Kennaways' and by other workers46 led to the same conclusion ; and according to the Decennial Supple-

Coal Workers' Pneumoconiosis (Black Lung Disease ...

2019-12-19 · Coal worker's pneumoconiosis (CWP) can be defined as the accumulation of coal dust in the lungs and the tissue's reaction to its presence. The disease is divided into 2 categories: simple coal worker’s pneumoconiosis (SCWP) and complicated coal worker’s pneumoconiosis (CCWP), or progressive massive fibrosis (PMF), depending on the extent of t...

Assessment of pneumoconiosis in surface coal miners after ...

Assessment of pneumoconiosis in surface coal miners after implementation of a national radiographic surveillance program, United States, 2014-2019 ,谷粉学术论坛-文献互助

Coal workers' pneumoconiosis | Radiology Reference

Coal workers' pneumoconiosis (CWP) is an occupational disease (type of pneumoconiosis) caused by exposure to coal dust free of silica (washed coal).Histologically, CWP is classified according to disease severity into simple (presence of coal macules) and complicated (with progressive massive fibrosis) 3,7.

Pneumoconiosis | Johns Hopkins Medicine

Pneumoconiosis can be simple or complicated. Simple pneumoconiosis causes a small amount of scar tissue. The tissue may appear on an X-ray as round, thickened areas called nodules. This type of the disease is sometimes called coal worker pneumoconiosis, or CWP. Complicated pneumoconiosis is known as progressive massive fibrosis, or PMF.

PNEUMOCONIOSIS COAL-MINERS

PNEUMOCONIOSIS OFCOAL-MINERS 1 the Workmen's Compensation Act was revised the legal definition ofdust disease was altered andthe term "pneumoconiosis of coal-miners" was sub-stituted for silicosis. Under the old ruling three stages ofthe disease, defined in accordancewiththe scheme drafted by the International Conference on

PNEUMOCONIOSIS COAL MINERS - pmj.bmj

PNEUMOCONIOSIS IN COAL MINERS By J. C. MCVITTIE, M.B., CH.B., D.P.H. Senior Medical Officer, Pneumoconiosis MedicalPanel, Swansea In his contribution Dr. Meiklejohn has traced historically the recognition of a relationship between disease and dusty occupation, and has shown that the ancients were aware of the in-

Miners' Pneumoconiosis - ScienceDirect

The Lancet Miners' Pneumoconiosis MiNES and the miners are of special interest at present. The householder is anxious to know whether he will get enough coal to keep warm this winter ; the social economist is concerned with the methods and results of the proposed nationalisation of the mines ; the industrial psychologist must estimate the effect that nationalisation, first in prospect and then ...

Pneumoconiosis of coal-miners. - Abstract - Europe PMC

Coal miners' pneumoconiosis in four collieries in county Durham. MCCALLUM RI, BROWNE RC. Br J Ind Med, 12(4):279-289, 01 Oct 1955 Cited by: 5 articles | PMID: 13269681 | PMCID: PMC1037753. Free to

Pneumoconiosis in Appalachian Bituminous Coal Miners ...

Abstract. The prevalence of pneumoconiosis among working and nonworking miners in the Appalachian bituminous coal fields, and among working miners and nonminers and their respective wives in two West Virginia communities was surveyed from 1963 to 1965. Coal workers' pneumoconiosis was a serious, widespread problem in Appalachia, with 10% of the ...

Coal Workers’ Pneumoconiosis - Pulmonary Disorders -

An association between coal workers' pneumoconiosis and features of rheumatoid arthritis is well-described. It is unclear whether coal worker's pneumoconiosis predisposes miners to developing rheumatoid arthritis, whether rheumatoid arthritis takes on a unique form in patients with coal workers' pneumoconiosis, or whether rheumatoid arthritis alters the response of miners to coal

Coal Workers' Pneumoconiosis | SpringerLink

Coal miners' pneumoconiosis; Black lung disease; Anthracosis; CWP Definition and Characteristics Simple coal workers' pneumoconiosis (CWP) is characterized by diffuse nodular opacities in the lungs as a result of chronic exposure to coal dust, usually in the coal mining industry.

Coal Workers Pneumoconiosis – An Old Disease That Is

2013-11-21 · Coal Workers’ Health Surveillance Program Update 2009-2013 ! 2,328 surface coal miners examined 2010-2011 as part of ECWHSP – 16 states / 7% of US surface miners ! Pneumoconiosis 1/0+ – 3.7% Central Appalachia / 1.1% elsewhere ! PMF – 1.2% Central Appalachia / 0.1% elsewhere !

Coal Workers' Pneumoconiosis (Black Lung Disease ...

2019-12-19 · Coal worker's pneumoconiosis (CWP) can be defined as the accumulation of coal dust in the lungs and the tissue's reaction to its presence. The disease is divided into 2 categories: simple coal worker’s pneumoconiosis (SCWP) and complicated coal worker’s pneumoconiosis (CCWP), or progressive massive fibrosis (PMF), depending on the extent of t...

Pneumoconiosis: Comparison of Imaging and Pathologic ...

2006-1-1 · Pneumoconiosis may be classified as either fibrotic or nonfibrotic, according to the presence or absence of fibrosis. Silicosis, coal worker pneumoconiosis, asbestosis, berylliosis, and talcosis are examples of fibrotic pneumoconiosis. Siderosis, stannosis, and baritosis are nonfibrotic forms of pneumoconiosis