lung disease in crusher workers

lung disease in crusher workers

  • FULL TEXT The International Journal of Occupational and

    Pulmonary Problems among Quarry Workers of Stone Crushing Industrial Site at Umuoghara, Ebonyi State, Nigeria. AN Nwibo, EI Ugwuja, NO Nwambeke, OF Emelumadu, LU Ogbonnaya. Abstract. Background: Respiratory problem is one of the major health hazards in dustexposed workers it is a major cause of morbidity 

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  • Respiratory Ailments of Stone Crusher Workers in Bundelkhand

    These fine aerosol of stone dust causes health problems among the stone crusher workers. Sputum examination, Spirometry (Pulmonary function test) and Radiology was carried out to assess the prevalence of tuberculosis and other occupational diseases. Keywords: Tuberculosis, FVC, FEV1, Radiology. 1. Introduction.

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  • Beyond the cutting and crushing 3M

    take years for full symptoms to appear, Silica exposure has been directly linked to lung cancer, kidney disease and chronic obstructive pulmonary diseases. One of the highest risks for workers repeatedly exposed to Silica is Silicosis, a non reversible lung disease with symptoms that can range from shortness of breath and.

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  • Silicosis among Stone Cutter Workers: A CrossSectional Study

    Cutting, breaking, crushing, drilling, grinding or abrasive blasting of these materials may produce fine silica dust. Silicosis occurs as the result of deposition of fine respirable dust (less than 10 micrometers in diameter) in the lungs (1). Silicosis is the most common occupational lung disease worldwide, which occurs mostly in 

    >>Details
  • Pulmonary Problems among Quarry Workers of Stone Crushing

    Pulmonary Problems among Quarry Workers of Stone Crushing Industrial Site at Umuoghara, Ebonyi State, Nigeria. AN Nwibo, EI Ugwuja, NO Nwambeke, OF Emelumadu, LU Ogbonnaya. Abstract. Background: Respiratory problem is one of the major health hazards in dustexposed workers it is a major cause of morbidity 

    >>Details
  • morbidity profile of stone crusher workers with njcmindia

    Sep 1, 2012 Respiratory problems were higher among the subjects having duration of occupation more than 5 years than the subjects having duration of occupation less than 5 years (p<0.003). Conclusion: The present study concluded that the workers in the stone crushing industry are exposed to stone dust which 

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  • CDC NIOSH Research Rounds Volume 2, Issue 2, August 2016

    Aug 17, 2016 In the 1960s cartoon The Flintstones, Stone Age man Fred Flintstone worked in a quarry while sitting in the open booth of a rockcrusher machine. Removing these airborne pollutants is critical to protecting workers from developing silicosis, lung cancer, and other jobrelated lung diseases, which are 

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  • Short Communiion Pulmonary function tests in stone crushers

    PEFR was significantly reduced in stone crushers as compared to controls. Also as the duration of exposure increases the values of flow rates goes on decreasing among workers. Stone crushers of Marathwada region of Maharashtra exposed to silica dust were prone to develop lung disorders as indied by reduced 

    >>Details
  • morbidity profile of stone crusher workers with njcmindia

    Sep 1, 2012 Respiratory problems were higher among the subjects having duration of occupation more than 5 years than the subjects having duration of occupation less than 5 years (p<0.003). Conclusion: The present study concluded that the workers in the stone crushing industry are exposed to stone dust which 

    >>Details
  • Deterioration of pulmonary function with duration of exposure to

    Abstract. 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 cause of morbidity and mortality. Prevalence of respiratory disease depends upon amount of silica exposure and duration of exposure.

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  • Health Effects of Overexposure to Respirable Silica Dust CDC

    Chronic lung disease resulting from inhalation of respirable dust. • Dust deposits in the lungs, damages lung tissue, and causes scarring. • Disease development typically takes over 10 years of dust exposure. • Silicosis results from inhalation of respirable silica dust. • Coal workers' pneumoconiosis (black lung disease) 

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  • Chronic obstructive pulmonary disease due to occupational

    Despite this, chronic obstructive pulmonary disease (COPD) remains a health issue in workers exposed to silica dust. . In a 12 year follow up study, Swedish granite crushers exposed to mean cumulative respirable silica dust of 7.2 mg/m3y had a greater loss of FEV1 by 150 ml (4.6%) and of FEV1/FVC % by 3.2 (5.4%) 

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  • Silicosis Wikipedia

    Patients with silicosis are particularly susceptible to tuberculosis (TB) infection—known as silicotuberculosis. The reason for the increased risk—3 fold increased incidence—is not well understood. It is thought that silica damages pulmonary macrophages, inhibiting their ability to kill mycobacteria. Even workers with 

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  • Black lung disease: Another Queensland miner diagnosed with coal

    Jul 1, 2016 Authorities confirm the third case of coal workers' pneumoconiosis, also known as black lung disease, in Queensland in as many days.

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  • effect of duration of exposure to silica dust on lung Scopemed

    EFFECT OF DURATION OF EXPOSURE TO SILICA DUST ON LUNG FUNCTION IMPAIRMENT IN STONE CRUSHER WORKERS OF MARATHWADA Silicosis is one of the oldest occupational disease. Key words: Pulmonary function test, stone crusher workers, silica, lung function test, silicosis, duration of exposure 

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  • Silica Background Occupational Knowledge International

    In much of the developing world excessive exposures to silica dust are common in the stone crushing industry where most mills operate without dust controls. It is estimated there Studies have shown increased morbidity and mortality among silica exposed workers from silicosis, lung cancer, TB, and other lung diseases.

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  • Silicosis Causes Lung Institute

    Silicosis is thus an occupational lung disease, as the majority of people who come into contact with these materials do so through their line of work. Foundry workers Gemstone engineers Glassmakers Masons Miners Potters Quarry workers Rock crushers/drillers Sandblasters Silica millers Steel industry workers 

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  • Deterioration of pulmonary function with duration of exposure to

    Abstract. 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 cause of morbidity and mortality. Prevalence of respiratory disease depends upon amount of silica exposure and duration of exposure.

    >>Details
  • Construction Lung disease HSE

    Dec 18, 2014 Construction. Where are the hazards? A broad range of construction activities like: cutting kerbstones stonemasonry scabbling surface grinding tunnelling crushing screening demolition material clearing and removing rubble chasing out mortar before repointing laying epoxy floors and carpentry.

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  • Respiratory Ailments of Stone Crusher Workers in Bundelkhand

    These fine aerosol of stone dust causes health problems among the stone crusher workers. Sputum examination, Spirometry (Pulmonary function test) and Radiology was carried out to assess the prevalence of tuberculosis and other occupational diseases. Keywords: Tuberculosis, FVC, FEV1, Radiology. 1. Introduction.

    >>Details
  • Why protect your lungs

    lungs. • Acute silicosis – rapidly progressive, often fatal. • Lung Cancer. • COPD Chronic Obstructive Pulmonary Disease bronchitis, emphysema, severe silica mg/m3. Quarry. Manager. Involved in a conveyor repair. 181. 0.24. 0.25. 0.05. 0.05. Site Foreman General plant maintenance. & repairs. Crusher plant. 136. 126.

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  • Current and new challenges in occupational lung diseases

    There is emerging evidence of a combined and more than additive interaction effect of occupational exposure and respiratory disease on ability to work. . is mainly generated by abrasive processes (i.e. grinding, polishing, drilling and crushing) of these new artificial materials using modern highspeed hand tools [46, 47].

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  • Pulmonary problems among quarry workers of stone crushing

    Int J Occup Environ Med. 2012 Oct3(4):17885. Pulmonary problems among quarry workers of stone crushing industrial site at Umuoghara, Ebonyi State, Nigeria. Nwibo AN(1), Ugwuja EI, Nwambeke NO, Emelumadu OF, Ogbonnaya LU. Author information: (1)Deptartment of Chemical Pathology, Ebonyi State University, 

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  • Occupational lung disease Wikipedia

    Occupational lung diseases are occupational, or workrelated, lung conditions that have been caused or made worse by the materials a person is exposed to within the workplace. It includes a broad group of diseases, including occupational asthma, chronic obstructive pulmonary disease (COPD), bronchiolitis obliterans, 

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  • Black lung disease: Another Queensland miner diagnosed with coal

    Jul 1, 2016 Authorities confirm the third case of coal workers' pneumoconiosis, also known as black lung disease, in Queensland in as many days.

    >>Details
  • Silicosis among Stone Cutter Workers: A CrossSectional Study

    Cutting, breaking, crushing, drilling, grinding or abrasive blasting of these materials may produce fine silica dust. Silicosis occurs as the result of deposition of fine respirable dust (less than 10 micrometers in diameter) in the lungs (1). Silicosis is the most common occupational lung disease worldwide, which occurs mostly in 

    >>Details
  • Occupafonal and Environmental Causes of Pulmonary PFF Summit

    Sep 14, 2013 known causes of intersffal lung diseases such as drug toxicifes, environmental and occupafonal exposures, and connecfve fssue diseases. [IPF Diagnosis and Treatment: Increased IPF risk in agricultural workers and those exposed to metals Bagging, crusher operator, cleanup,. • Tunneling, excavafon 

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  • Short Communiion Pulmonary function tests in stone crushers

    PEFR was significantly reduced in stone crushers as compared to controls. Also as the duration of exposure increases the values of flow rates goes on decreasing among workers. Stone crushers of Marathwada region of Maharashtra exposed to silica dust were prone to develop lung disorders as indied by reduced 

    >>Details
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