Lung Disease In Crusher Workers
Kitchen Countertops Tied To Silicosis, Lung Damage, Deaths In Workers
Irreversible lung disease has started to show up among young workers who cut, grind and polish countertops made of increasingly popular "engineered" stone. The material is more than 90% silica.
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Stone crushing industry exposes workers to deadly silicosis disease
The disease causes inflammation and scarring in the form of nodular lesions in the upper lobes of the lungs. Silicosis symptoms include shortness of breath, cough, fever and cyanosis. Reports show that silicosis was the cause of 46,000 deaths globally in 2013, dropping from 55,000 deaths in 1990. The labourers working in the stone crushing ...
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Respiratory Diseases Caused by Coal Mine Dust
RESPIRATORY DISEASES ARE CAUSED BY INHALING COAL MINE DUST. Inhalation of coal mine dust is known to cause several types of respiratory disease. To emphasize that there is a spectrum, these have recently been termed "coal mine dust lung disease" (CMDLD). 3 Classic coal workers' pneumoconiosis (CWP) and silicosis are the …
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Silicosis diagnosis in two workers at Newmont's Cadia gold …
The first signs of the incurable lung disease are tiny white spots on a person's lungs. These spots can indicate exposure to silica and the potential for a person to develop the disease.
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Occupational Exposure to Respirable Dust, Crystalline Silica …
The risk of respiratory diseases for workers in these industries is high. ... Crystalline silica is another risk factor for lung disease which is found in cement dust, and exposure to it can cause many diseases including silicosis, lung cancer and lung airways disease. ... Exposure to respirable dust in the crusher unit was higher than other ...
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Occupational respiratory diseases in the South African …
Crystalline silica and asbestos are common minerals that occur throughout South Africa, exposure to either causes respiratory disease. Most studies on silicosis in South Africa have been cross-sectional and long-term trends have not been reported. Although much research has been conducted on the health effects of silica dust and …
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Self‐reported disease symptoms of stone quarry workers …
The major disease caused by silica dust inhalation is silicosis, a lung disease. Over time, silica dust can build up in the lungs and breathing passages. This leads to inflammation and scarring in the form of nodular lesions in the upper lobes of the …
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Lung Diseases & Workers' Compensation: What You Need …
Gases. Dust and Gases. Dust and Fumes. Gas and Fumes. Vapors. Respiratory Tract Injuries and Airwave Disease are lung conditions that may also be work-related. These injuries can also be caused by trauma. An example of trauma is a worker sustaining a blow to the throat during a car accident.
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Engineering Controls Database
Figure 1.—Enclosed stageloader/crusher and location of water sprays. ... Work-related lung disease surveillance report, 2007. Morgantown, WV: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, DHHS (NIOSH) Publication No. 2008143a. ...
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Effect of Occupational Silica Exposure on Stone Crusher Workers
Fine dust inhaled by workers does, however, lead to diseases related to lungs and the liver such as silicosis, bronchitis and tuberculosis. ... Among the quartz stone-crushers the workers aged ≥ ...
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Pulmonary Function Test in Stone Crusher Plant Workers
The study was carried out among 18 to 55 years aged 100 male stone crusher workers and 100 age, gender, height and weight matched controls. ... with 20.1% of workers had restrictive lung disease ...
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Isolated FEV1 Reduction among Stone Crusher Workers- A …
Introduction Most of the occupational lung diseases are associated with workers exposed to aerosols in the form of dust, fumes and gases within workplace. ... The study was carried out among 18 to ...
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Platinum Mine Workers' Exposure to Dust Particles Emitted …
Surface Pt mining is a leading cause of exposure to excessive dust particles that are harmful to health and are associated with various causes of silicosis and pneumoconiosis, with the respirable crystalline silica (SiO 2) quartz generated during stone crushing linked to increased occurrences of pulmonary tuberculosis and chronic lung …
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Deterioration of pulmonary function with duration of …
It was concluded from this study that pulmonary function test decreases as duration of exposure to silica dust increases, which may increase the risk the respiratory problems. Background and Objectives: In stone crusher workers, one of the major health hazards is respiratory disorder. Globally, it is most common occupational disease and a major …
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(PDF) Reduction of Respirable Silica Following the
The Spiro metric pulmonary function tests (PFT) were studied in stone crusher workers (n = 120) and normal healthy controls (n =120) from the Karad taluka Western region in Maharashtra state.
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Silica exposed workers
Silica exposed workers. Exposure to silica dust is a potent risk factor for TB, as demonstrated in multiple studies, notably among exposed miners and stone crushers.1–3 Silicosis, a lung disease caused by exposure to crystalline silica dust, is one of the most common occupational lung diseases worldwide.4 In addition, silicosis increases the …
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Effect of Exposure to Cement Dust among the Workers: An …
The cement dust or constituents of cement causes pathogenesis of various lung diseases including chronic bronchitis, asthma, lung cancer, pneumonia and tuberculosis. The study based on workers reported that condition of the oral mucosa in cement plant workers, where clinical examination established features of mechanical …
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Isolated FEV1 Reduction among Stone Crusher Workers- A …
Isolated FEV1 Reduction among Stone Crusher Workers- A Possible Indicator of Obstructive Pulmonary Disease. Authors: Barun Mahat. Nepalese Army …
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Workers who cut crushed quartz countertops say they are …
The production of crushed quartz countertops may be causing deadly lung issues in workers 06:25 Over the past decade, engineered stone countertops made …
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Severe Silicosis in Engineered Stone Fabrication Workers
Exposure to silica dust is a potent risk factor for TB, as demonstrated in multiple studies, notably among exposed miners and stone crushers. 1–3 Silicosis, a lung disease …
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Pulmonary function parameters among marble industry workers …
Background: Occupational contact with dust particles is a well-known phenomenon, particularly in developing countries of the world.Crystalline silica present in marble dust is the main etiology of a rising prevalence of obstructive lung diseases in marble stone workers, who are in direct contact with marble dust in the surrounding …
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CDC
For miners examined at three black lung clinics in ia, NIOSH reported 416 diagnosed with PMF, an unprecedented number. Through a special CWHSP program, NIOSH examined more than 2,200 surface miners from 2010-2011. Results of the scans found CWP in 46 miners, 12 of which had PMF. Graph of CWP respiratory disease in …
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EFFECT OF DURATION OF EXPOSURE TO SILICA DUST ON LUNG …
effect of duration of exposure to silica dust on lung function impairment in stone crusher workers of marathwada region
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EFFECT OF DURATION OF EXPOSURE TO SILICA DUST …
Keywords:- Pulmonary function test, stone crusher workers, silica, lung function test, silicosis, duration of exposure ... lung diseases are 54.5% in slate pencil (4), 15.2% .
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California countertop workers died of a preventable disease.
California workers who cut countertops are dying of an incurable disease. The booming popularity of countertops made of engineered stone has driven a new epidemic of silicosis, an incurable lung ...
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Cement dust exposure and acute lung function: A cross shift …
A combined cross-sectional and cross-shift study was conducted in Dire Dawa cement factory in Ethiopia. 40 exposed production workers from the crusher and packing sections and 20 controls from the guards were included. Personal "total" dust was measured in the workers' breathing zone and peak expiratory flow (PEF) was measured …
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Occupational Lung Diseases | Johns Hopkins Medicine
Work-related lung diseases are lung problems that are made worse in certain work environments. They are caused by long-term exposure to certain materials that are breathed into the lungs. Particles in the air from many sources cause these lung problems. These sources include factories, smokestacks, exhaust, fires, mining, construction, and ...
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California workers who cut countertops are dying of an incurable disease
The risk is serious for workers in the industry: Although estimates of its prevalence vary from study to study, some screenings in Australia have found roughly 1 in 5 stone workers had the disease ...
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Assessment of Pulmonary Functions in Stone Crusher …
diseases not related to occupational hazards (like congenital heart disease, tuberculosis, and hypertension), diabetes mellitus, and nervous system disorders and so on. Each worker was interviewed. Stone crusher factory workers having a history of smoking were not included in study.
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lung disease in crusher workers
lung disease in crusher workers; Occupational Lung Disease in Workers Engaged in Crushing . 4 cases of severe disabling pulmonary disease are described in men aged between 39 and 51 years who had been employed crushing ferrochrome at the same factory The similarity of the symptoms, clinical findings, and occupational histories …
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