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lung disease in crusher workers

Isolated FEV1 Reduction among Stone Crusher Workers- A ...

99.89±6.11) and insignificance decrease in FEV1/FVC ratio among workers and non- workers respectively. There is high prevalence rate of respiratory illness or symptoms among stone crusher workers than non-workers. The most common symptom are rhinitis 16.2%, cough 6.8%, shortness of breathlessness 4.1% with wheeze 7% and tightness of chest or

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lung disease in crusher workers

lung disease in crusher workers. 1. . Black Lung Disease Coal Workers' Pnuemoconiosis . Ore crusher.Exposure to heavy dust concentration from stone crushers, may produce several diseases. . involvement of lung and lung function tests in stone quarry workers.

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Assessment of Pulmonary Functions in Stone Crusher Workers ...

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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CDC - Mining Topic - Respiratory Diseases - NIOSH

May 19, 2021  CWP, commonly called black lung, affects workers in coal mining. Silicosis can affect workers in many types of mines and quarries, including coal mines. Medical treatment cannot cure these diseases, so preventing them – through controlling respirable dust exposure – is essential.

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An investigation into respiratory health problems of ...

Mar 05, 2018  However, the value of lung function test increased (3.28±0.31 and 3.85±0.17) among the group of workers engaged in their work for more than 60 months. It is possible that those workers suffered from respiratory problems and, therefore, could not continue their work in the same profession after 60 months, and the number of the respondents in ...

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Respiratory Ailments of Stone Crusher Workers in ...

crusher workers are diagnosed with TB, and according to DOTS report the average life span of a worker is 40-50 years.Rajnarayan R. (2007) andTiwariet. al. (2007)study provide higher prevalence of TB on stone crusher workers. Table-2,3, 4 and 5 shows the distribution of lung function parameters. These tablesrepresent that the workers of older ...

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EFFECT OF DURATION OF EXPOSURE TO SILICA DUST ON

Keywords:- Pulmonary function test, stone crusher workers, silica, lung function test, silicosis, duration of exposure INTRODUCTION disease and still kills thousands of people every Today the industrial revolution has brought about year all over the world.

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Cement dust exposure and acute lung function: A cross ...

Apr 14, 2010  The highest geometric mean dust exposure was found in the crusher section (38.6 mg/m3) followed by the packing section (18.5 mg/m3) and the guards (0.4 mg/m3). The highest prevalence of respiratory symptoms for the high exposed workers was stuffy nose (85%) followed by shortness of breath (47%) and "sneezing" (45%).

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CDC - Mining Topic - Respiratory Diseases - NIOSH

Sep 03, 2021  CWP, commonly called black lung, affects workers in coal mining. Silicosis can affect workers in many types of mines and quarries, including coal mines. Medical treatment cannot cure these diseases, so preventing them – through controlling respirable dust exposure – is essential.

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Pulmonary Problems among Quarry Workers of Stone Crushing ...

Abstract. Background: Respiratory problem is one of the major health hazards in dust-exposed workers; it is a major cause of morbidity and mortality all over the world. Objective: To determine the prevalence of respiratory problems and lung function impairment among quarry workers in Ebonyi State, Nigeria. Methods: Respiratory problems and lung function were studied in 403 quarry workers aged ...

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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 pointed conclusively to an occupational aetiology, although X-ray findings were not always typical. The disease was severe in all and rapidly progressive in 3 ...

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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.

Read More
CDC - Mining Topic - Respiratory Diseases - NIOSH

Sep 03, 2021  CWP, commonly called black lung, affects workers in coal mining. Silicosis can affect workers in many types of mines and quarries, including coal mines. Medical treatment cannot cure these diseases, so preventing them – through controlling respirable dust exposure – is essential.

Read More
Cement dust exposure and acute lung function: a cross ...

Methods: 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 for all ...

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Cement dust exposure and acute lung function: A cross ...

Apr 14, 2010  The highest geometric mean dust exposure was found in the crusher section (38.6 mg/m3) followed by the packing section (18.5 mg/m3) and the guards (0.4 mg/m3). The highest prevalence of respiratory symptoms for the high exposed workers was stuffy nose (85%) followed by shortness of breath (47%) and "sneezing" (45%).

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pulmonary function test in stone crushers

Pulmonary function tests in stone crushers. Rathod SB, Mane SB, Handergulle SS, Kekan D. A cross-sectional type of observational study was conducted at 7 various stone crusher units on 120 male stone crushers and 120 healthy male controls. Values of FEF25-27% and PEFR were recorded on computerized spirometer and were compared between workers ...

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Cumulative exposure to dust causes accelerated decline in ...

OBJECTIVES—To examine whether underground construction workers exposed to tunnelling pollutants over a follow up period of 8 years have an increased risk of decline in lung function and respiratory symptoms compared with reference subjects working outside the tunnel atmosphere, and relate the findings to job groups and cumulative exposure to dust and gases.

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Waiting to exhale: Workers affected by lung disease await ...

Dec 03, 2018  Silicosis is a fibrotic lung disorder which is caused by inhalation of silica. It leads to prolonged illness and a painful death. Workers who go to stone quarries and crushers are the biggest victims of this illness. Besides, artisans engaged in gem cutting, stone carving, sculpture making and polishing industry are also highly prone to this ...

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Guidance for Controlling Silica Dust from Stone Crushing ...

dust. Workers exposed to respirable silica dust have an increased risk of developing lung diseases such as silicosis or tuberculosis. Engineering Controls Reductions in respirable dust in stone crusher mills can be accomplished through engineering controls including process enclosures or containment, dust collection or local exhaust

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Smoking imputation and lung cancer in railroad workers ...

Background: An association between diesel exhaust exposure and lung cancer mortality in a large retrospective cohort study of US railroad workers has previously been reported. However, specific information regarding cigarette smoking was unavailable. Methods: Birth cohort, age, job, and cause of death specific smoking histories from a companion case-control study were used to impute smoking ...

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Minnesota Taconite Workers Health Study

Crusher Operator. 10 1 10-2 10-3 10-1. EMPs Conclusions ... Observed and Expected Deaths from Lung Cancer, Heart Disease and Other Respiratory Diseases 1400 3871 883 1168 3483 888 0 500 1000 1500 2000 2500 3000 3500 4000 4500 ... • Compare workers with lung cancer (cases) to

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(PDF) Lung function decrease in relation to pneumoconiosis ...

Lung Function in Quartz-Exposed Construction Workers 577 TABLE I. Population Characteristics, Respiratory Disease History, Self Reported Respiratory Symptoms, and Lung Function of Quartz-Exposed Construction Workers, Non-Responders and Workers Reference Population FromThe Netherlands Studied population (n ¼1,335) Non-response group (n ¼ 344 ...

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(PDF) Comparative study of lung function in Iranian ...

The importance of lung function, non-malignant diseases associated with asbestos, and symptoms as predictors of ischaemic heart disease in shipyard workers exposed to asbestos Article Oct 1993

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Chronic obstructive pulmonary disease due to occupational ...

Hnizdo E. Combined effect of silica dust and tobacco smoking on mortality from chronic obstructive lung disease in gold miners. Br J Ind Med. 1990 Oct; 47 (10):656–664. [PMC free article] [Google Scholar] Bégin R, Ostiguy G, Cantin A, Bergeron D. Lung function in silica-exposed workers. A relationship to disease severity assessed by CT scan.

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Cement dust exposure and acute lung function: a cross ...

Methods: 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 for all ...

Read More
CDC - Mining Topic - Respiratory Diseases - NIOSH

Sep 03, 2021  CWP, commonly called black lung, affects workers in coal mining. Silicosis can affect workers in many types of mines and quarries, including coal mines. Medical treatment cannot cure these diseases, so preventing them – through controlling respirable dust exposure – is essential.

Read More
Blog: The Worker Who Battled to Get His ‘Dust Lung ...

Apr 15, 2021  By early 2009, Zhang Haichao, a 28-year-old from a small town called Xinmi in the central province of Henan, had been working as a crusher and press operator for more than three years. Feeling unwell, he went to hospital and was diagnosed with the lung disease pneumoconiosis.

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Chronic obstructive pulmonary disease due to occupational ...

Hnizdo E. Combined effect of silica dust and tobacco smoking on mortality from chronic obstructive lung disease in gold miners. Br J Ind Med. 1990 Oct; 47 (10):656–664. [PMC free article] [Google Scholar] Bégin R, Ostiguy G, Cantin A, Bergeron D. Lung function in silica-exposed workers. A relationship to disease severity assessed by CT scan.

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Best Practices For Dust Control In Coal Mining

workers’ pneumoconiosis (CWP). CWP is a lung disease that can be disabling and fatal in its most severe form. In addition, miners can be exposed to high levels of respirable silica dust, which can cause silicosis, another disabling and/or fatal lung disease. Once contracted, there is

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Cumulative exposure to dust causes accelerated decline in ...

OBJECTIVES—To examine whether underground construction workers exposed to tunnelling pollutants over a follow up period of 8 years have an increased risk of decline in lung function and respiratory symptoms compared with reference subjects working outside the tunnel atmosphere, and relate the findings to job groups and cumulative exposure to dust and gases.

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Effects of exposure to flour dust on respiratory symptoms ...

Oct 01, 2013  In addition, flour and / or grain mill workers have been reported to exhibit a variety of clinical manifestations including wheezing, febrile reactions, grain fever, lung fibrosis, allergic alveolitis, impairment of lung function and chronic obstructive pulmonary disease , . In occupational respiratory disease, spirometry is one of the most ...

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[PDF] Dust Exposure and Lung Function Impairment in ...

Background: Millions of people are working daily in dusty environment. They are exposed to different types of occupational health hazards such as fumes, gases, organic and inorganic dusts which are risk factors in developing occupational lung diseases. Workers engaged in building and construction work are at risk of developing impaired lung function due to exposure to high level of dust ...

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Smoking imputation and lung cancer in railroad workers ...

Background: An association between diesel exhaust exposure and lung cancer mortality in a large retrospective cohort study of US railroad workers has previously been reported. However, specific information regarding cigarette smoking was unavailable. Methods: Birth cohort, age, job, and cause of death specific smoking histories from a companion case-control study were used to impute smoking ...

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Lung health an issue for farm workers Farm Online ...

Aug 28, 2021  Safe Work Australia identified agriculture as an at-risk industry for people to develop occupational lung diseases and is urging farm owners to take

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Occupational Lung Disease statistics in Great Britain, 2020

Occupational Lung Disease,000. Lung disease deaths each year estimated to be linked to past exposures at work Death Certificates and Attributable Fraction Estimates . 17,000 . Estimated annual new cases of self-reported breathing or lung problems caused or

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Pneumoconiosis hardens lung. Medical search. Frequent ...

Many sahibganj stone quarries crusher units illegal lung disease in crusher workers. (rv-juergenshagen.de) 5. A method of treating heart attack, congestive heart failure, chronic angina, critical limb ischemia, and/or any lung disease comprising administering the formulation of claim 1 to an individual in need thereof.

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Exposure Assessment to Dust and Free Silica for Workers of ...

Jul 30, 2011  This kind of pneumoconiosis appear in exposure to free silica from ore digging or crusher station and is a difficult and costly work-related disease (West 1982; Estellita et al. 2010). The International Agency for Research on Cancer (IARC) was classified crystalline silica as a “group 1 human lung carcinogen” at 1997 (Brun and European ...

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Lung Diseases - niehs.nih.gov

Lung disease can affect respiratory function, or the ability to breathe, and pulmonary function, which is how well lungs work. There are many different lung diseases, some of which are caused by bacterial, viral, or fungal infections. Other lung diseases are associated with environmental factors, including asthma, mesothelioma, and lung cancer.

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