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Topic: Pneumoconiosis


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In the News (Sat 26 Dec 09)

  
  Pneumoconiosis - Wikipedia, the free encyclopedia
Pneumoconiosis, also known as miner's lung, is a lung condition caused by the inhalation of dust, characterized by formation of nodular fibrotic changes in lungs.
Depending on the type of dust, variants of the disease are considered.
The term "pneumonoultramicroscopicsilicovolcanoconiosis" was coined in 1935 as the putative longest word in the English language, but means exactly the same as pneumoconiosis.
en.wikipedia.org /wiki/Pneumoconiosis   (370 words)

  
 HSE - STATISTICS: Coalworkers' Pneumoconiosis and Silicosis,...
Most new compensated cases of pneumoconiosis (excluding asbestosis) occur in retired workers, the majority from the coal mining industry; other industries affected are quarrying, foundries and potteries, where silica is the predominant cause.
The most commonly occurring type of pneumoconiosis (apart from asbestosis) is coal workers' pneumoconiosis, arising from the inhalation of coal dust.
In particular, pneumoconiosis awards are known to have been affected by the introduction of benefit for coal miners with chronic bronchitis and emphysema in September 1993, and the changes to the eligibility criteria for these diseases in 1997.
www.hse.gov.uk /statistics/causdis/coal.htm   (609 words)

  
 Dorlands Medical Dictionary
mild pneumoconiosis seen in workers with antimony and its compounds; excessive buildup of antimony in the body may result in antimony poisoning.
pneumoconiosis that is caused by more than one type of dust, such as anthracosilicosis, calcicosilicosis, or silicosiderosis.
(noo”mo-mel”ə-no´sis) [pneumo- + melanosis] the flening of the lung tissue by inhaled coal dust, as in coal workers' pneumoconiosis.
www.mercksource.com /pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszSzuszSzcommonzSzdorlandszSzdorlandzSzdmd_p_25zPzhtm   (3424 words)

  
 pneumoconiosis on Encyclopedia.com
Three cases of dental technician's pneumoconiosis related to cobalt-chromium-molybdenum dust exposure: diagnosis and follow-up.
Mapping and prediction of coal workers' pneumoconiosis with bioavailable iron content in the bituminous coals.
Presence of stable coal radicals in autopsied coal miners' lungs and its possible correlation to coal workers' pneumoconiosis.
www.encyclopedia.com /html/p1/pneumoco.asp   (516 words)

  
 Glen Coal Co. v. Seals   (Site not responding. Last check: 2007-10-06)
Medical pneumoconiosis is "the lung disease caused by the fibrotic reaction of the lung tissue to inhaled dust.
Legal pneumoconiosis., [sic] however, is much broader and "refers to all lung diseases which meet the statutory or regulatory definition of being any lung disease which is significantly related to, or substantially aggravated by, dust exposure in coal mine." Id.
The Agency further explains that an "ancillary" pulmonary condition is a pulmonary condition that is unrelated to pneumoconiosis except to the extent that it contributes, along with the pneumoconiosis, to the total pulmonary disability.
lw.bna.com /lw/19980707/4121.htm   (10583 words)

  
 The economic burden of pneumoconiosis in China -- Liang et al. 60 (6): 383 -- Occupational and Environmental Medicine   (Site not responding. Last check: 2007-10-06)
The economic burden of pneumoconiosis in China -- Liang et al.
in 1992; the prevalence of pneumoconiosis was dramatically
pneumoconiosis between 1988 and 1992 was estimated to be ¥3736
oem.bmjjournals.com /cgi/content/full/60/6/383   (1205 words)

  
 Application of the Fair Labor Standards Act to Domestic Service [Proposed Rules] [04/08/2002]   (Site not responding. Last check: 2007-10-06)
The authors suggest that pneumoconiosis at all stages progresses, based on ``dust loading in the lung, and once this has reached some critical level, it is not much affected by removal from exposure.'' Bates at p.
The effect of the disease or trauma, its relationship to the miner's ability to breathe, and the interplay with the miner's pneumoconiosis, all determine the contributing causes of the miner's disability.
For example, where the operator argued in the prior claim that the miner was not totally disabled due to pneumoconiosis arising out of coal mine employment, it may not, in an attempt to rebut the presumption of a change in the miner's condition, argue that substantial evidence in the prior claim supported a benefit award.
www.dol.gov /esa/regs/fedreg/proposed/97_44.htm   (17252 words)

  
 Changing Patterns of Pneumoconiosis Mortality USA   (Site not responding. Last check: 2007-10-06)
Many persons with early pneumoconiosis are asymptomatic, but advanced disease often is accompanied by disability and premature death.
For this report, pneumoconiosis deaths were identified during 1968--2000, the most recent year for which complete data are available, and include any death certificates for which an International Classification of Diseases (ICD) code* for CWP, silicosis, asbestosis, or unspecified/other pneumoconiosis was listed as either the underlying or contributing cause of death.
The decline in overall pneumoconiosis mortality is attributed to reductions in CWP, silicosis, and other/unspecified pneumoconiosis mortality.
www.pharma-lexicon.com /medicalnews.php?newsid=11181   (1371 words)

  
 SLI - Management of Dust Hazards and Diseases - Pneumoconiosis   (Site not responding. Last check: 2007-10-06)
Examples of non-collagenous pneumoconiosis are those caused by pure dusts of tin oxide (stannosis) and barium sulphate (barytosis).
Such collagenous pneumoconiosis may be caused by fibrogenic dusts or by an altered tissue response to a non-fibrogenic dust.
Examples of collagenous pneumoconiosis caused by fibrogenic dusts are silicosis and asbestosis, whereas complicated coal-workers' pneumoconiosis or progressive massive fibrosis (PMF) is an altered tissue response to a relatively non-fibrogenic dust.
safetyline.wa.gov.au /institute/level2/course21/lecture108/l108_01.asp   (450 words)

  
 Pneumoconiosis
Chronic exposure to high concentrations of fumes during aluminum arc welding causes a severe pneumoconiosis characterized by diffuse pulmonary accumulation of aluminum metal and a corresponding reduction in lung function.
Aluminum fume-induced pneumoconiosis is a rarely reported entity, of which the true incidence is unknown.
To investigate the frequency of TNF2 in patients who have coal workers' pneumoconiosis (CWP) and to determine whether it is associated with development of a large opacity in CWP, we investigated the expression ofthe TNF2 allele in 80 patients who had CWP and in 54 healthy controls using restriction fragment length polymorphism (RFLP).
www.thedoctorsdoctor.com /diseases/lung_pneumoconiosis.htm   (762 words)

  
 SLI - Management of Dust Hazards and Diseases - Pneumoconiosis   (Site not responding. Last check: 2007-10-06)
The expression pneumoconiosis, from the Greek pneuma (air, wind) and konis (dust), was coined in Germany by Zenker in 1867 to denote changes in the lungs caused by the retention of inhaled dust.
A new ILO definition of pneumoconiosis was adopted at the Fourth International Conference on Pneumoconiosis, Bucharest, 1971: "Pneumoconiosis is the accumulation of dust in the lungs and the tissue reactions to its presence.
There are in addition occupational chronic pulmonary diseases which, although they develop from the inhalation of dust, are excluded from pneumoconiosis because the particles are not known to accumulate in the lungs.
www.safetyline.wa.gov.au /institute/level2/course21/lecture108/l108_01.asp   (450 words)

  
 NIOSH - Coal Workers' X-Ray Surveillance Program: FAQ and Resource List
Coal Workers’ Pneumoconiosis is a lung disease caused by inhaling coal mine dust.
However, preventing Coal Workers’ Pneumoconiosis is among the highest priorities in protecting the health of the coal miner.
If you have been told by a physician that you have pneumoconiosis or other lung problems, you may have questions about whether you are eligible for any compensation from the State Government.
www.cdc.gov /niosh/docs/2002-122   (1135 words)

  
 JAMA -- Changing Patterns of Pneumoconiosis Mortality--United States, 1968-2000, August 18, 2004, 292 (7): 795
pneumoconiosis from 1968 until 1998, when it was surpassed by
The decline in overall pneumoconiosis mortality is attributed
Pneumoconiosis prevalence among working coal miners examined in federal chest radiograph surveillance programs—United States, 1996-2002.
jama.ama-assn.org /cgi/content/full/292/7/795   (1074 words)

  
 Can the Evolution to Pneumoconiosis Be Suspected in Coal Miners? . A Longitudinal Study -- BOURGKARD et al. 158 (2): ...
The presence of coal worker's pneumoconiosis was evaluated mainly in terms of micronodules, their extent, and their site.
Pathology standards for coal worker's Pneumoconiosis: report of the pneumoconiosis committee of the College of American Pathologists to the National Institute for Occupational Safety and Health.
Prevalence of pneumoconiosis and its relationship to dust exposure in a cohort of U.S. bituminous coalminers and ex-miners.
ajrccm.atsjournals.org /cgi/content/full/158/2/504   (3258 words)

  
 [No title]
The pulmonary committee, while opining the x-rays were not consistent with coal workers' pneumoconiosis, stated the x-rays were consistent with a number of diseases including asbestosis.
Since the medical evidence establishes [Miller] has a pneumoconiosis and the employer stipulated he was exposed to coal dust, [Code]  65.2-504(C) mandates the finding that [Miller] is conclusively presumed to have coal worker's pneumoconiosis.
Lambert Coal Co., 74 OWC 183 (1995), where there is a question whether the claimant has coal workers' pneumoconiosis or another type of pneumoconiosis, Code  65.2-504(C) provides that it shall be conclusively presumed a claimant has coal workers' pneumoconiosis if a claimant with pneumoconiosis is injuriously exposed to coal dust.
www.courts.state.va.us /opinions/opncavtx/0402003.txt   (512 words)

  
 718.205 - Death due to pneumoconiosis.   (Site not responding. Last check: 2007-10-06)
(4) However, survivors are not eligible for benefits where the miner's death was caused by a traumatic injury or the principal cause of death was a medical condition not related to pneumoconiosis, unless the evidence establishes that pneumoconiosis was a substantially contributing cause of death.
The initial burden is upon the claimant, with the assistance of the district director, to develop evidence which meets the requirements of paragraph (c) of this section.
Where the initial medical evidence appears to establish that death was due to pneumoconiosis, the survivor will receive benefits unless the weight of the evidence as subsequently developed by the Department or the responsible operator establishes that the miner's death was not due to pneumoconiosis as defined above.
www.dol.gov /esa/regs/cfr/20cfr/toc_Part700-799/0718.0205.htm   (460 words)

  
 Pneumoconiosis - Online Tips Pneumoconiosis   (Site not responding. Last check: 2007-10-06)
Pneumoconiosis [Categories: Coal, Mining, Pulmonology] Pneumoconiosis is a (Either of two saclike respiratory organs in the chest of vertebrates; serves to remove carbon dioxide and provide oxygen to...
Claiming Compensation for Pneumoconiosis in the UK Occupational pneumoconiosis - that is, pneumoconiosis caused by exposure to dust in the workplace is a serious industrial disease.
Pneumoconiosis This is a broad term for lung disease caused by breathing small, particles into the...
www.silicosissilica.com /pneumoconiosis   (2054 words)

  
 Occupational and Environmental Lung Disease
Coalworkers' pneumoconiosis (cwp) is a pneumoconiosis caused by inhalation of coal dust and is more prevalent in underground workers exposed to higher concentrations of dust than in surface workers.
Silicosis is a pneumoconiosis caused by inhalation of quartz (or some other crystalline forms of silicon dioxide) which is lethal to macrophages that ingest it and releases their enzymes.
Asbestosis is often classified separately from pneumoconiosis even though asbestos is a dust -but it is a special form of fibrous dust.
www.agius.com /hew/resource/lung.htm   (2192 words)

  
 Mapping and Prediction of Coal Workers' Pneumoconiosis with Bioavailable Iron Content in the Bituminous Coals   (Site not responding. Last check: 2007-10-06)
Prevalence of pneumoconiosis and its relationship to dust exposure in a cohort of U.S. bituminous coal miners and ex-miners.
Christian RT, Nelson JB, Cody TE, Larson E, Bingham E. Coal workers' pneumoconiosis: in vitro study of the chemical composition and particle size as causes of the toxic effects of coal.
Interleukin-8 levels in human lung epithelial cells are increased in response to coal fly ash and vary with the bioavailability of iron, as a function of particle size and source of coal.
www.ehponline.org /members/2005/7679/7679.html   (3865 words)

  
 The Pneumoconiosis etc. (Workers' Compensation) (Payment of Claims) (Amendment) Regulations 2004
(c) in regulation 6(1) (payment where pneumoconiosis is accompanied by tuberculosis), for the amount £4,278 (in both places) there shall be substituted the amount £4,509.
Under the Pneumoconiosis etc. (Workers' Compensation) Act 1979 ("the Act") lump sum payments may be made to certain persons disabled by a disease to which the Act applies, or to dependants of persons who were so disabled immediately before they died.
The diseases to which the Act applies are pneumoconiosis, byssinosis, diffuse mesothelioma, primary carcinoma of the lung (where accompanied by asbestosis or diffuse pleural thickening) and diffuse pleural thickening.
www.opsi.gov.uk /si/si2004/20040726.htm   (972 words)

  
 Pneumoconiosis   (Site not responding. Last check: 2007-10-06)
Pneumoconiosis is the accumulation of dust in the lungs.
Black lung disease, or coal workers' pneumoconiosis (CWF), the accumulation of coal dust.
If pneumoconiosis progresses to one of these diseases, it may seriously impair quality of life.
www.meritcare.com /hwdb/showtopic.aspx?module_abbrev=hwkb4&pd_hwid=ug1567-sec&topic_name=pneumoconiosis&sequence=1   (107 words)

  
 ENLmedical.com: Conditions And Concerns: Medical Encyclopedia: Coal workers pneumoconiosis   (Site not responding. Last check: 2007-10-06)
Coal workers pneumoconiosis occurs in two forms: simple and complicated (progressive massive fibrosis).
The simple form is usually not disabling, but the complicated form often is. Smoking does not increase the prevalence of this disease, but may have an additive detrimental effect on lung function.
In the right upper lung (seen on the left side of the picture), there is a light area (measuring approximately 2 cm by 4 cm) with poorly defined borders, representing coalescence (merging together) of previously distinct light areas.
www.enlmedical.com /article/000130.htm   (567 words)

  
 Cellular profile of bronchoalveolar lavage fluid in Turkish miners -- Kayacan et al. 79 (935): 527 -- Postgraduate ...
Pneumoconiosis is still a health problem in Turkey and has a
Pneumoconiosis is a diffuse lung disease associated with occupational
Pneumoconiosis is still an important health problem in Turkey.
pmj.bmjjournals.com /cgi/content/full/79/935/527   (2036 words)

  
 Bioline International Official Site (site up-dated regularly)
Carcinoembriyonic antigen, neurone specific enolase, cytokeratin 21-1 and ferritin were studied to compare and examine the possible contribution of CEA, NSE and CYFRA in the diagnosis of early and low-grade pneumoconiosis in coal miners with (34 cases) or without pneumoconiosis (27 cases).
Coal worker’s pneumoconiosis (CWP) is characterized by coal dust inhalation, deposition in the lungs, and tissue reaction to coal particles (1).
Profusions of pneumoconiosis cases were between 0/1 to 2/2 according to ILO 1980 classification (8).
www.bioline.org.br /request?gm04005   (1833 words)

  
 Introduction: Pneumoconiosis - WrongDiagnosis.com
Researching symptoms of Pneumoconiosis: Further information about the symptoms of Pneumoconiosis is available including a list of symptoms of Pneumoconiosis, or alternatively return to research other symptoms in the symptom center.
Treatments for Pneumoconiosis: Various information is available about treatments available for Pneumoconiosis, current research about Pneumoconiosis treatments, or research treatments for other diseases.
Statistics and Pneumoconiosis: Various sources and calculations are available in statistics about Pneumoconiosis, and you can also research other medical statistics in our statistics center.
www.wrongdiagnosis.com /p/pneumoconiosis/intro.htm   (181 words)

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