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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. Anthropometric measurements were taken of both groups before the assessment of pulmonary function. The Spirometric PFT parameters studied were FVC (Forced Vital Capacity), FEV1 (Forced Expiratory

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  • Pulmonary function tests in stone crushers
    Pulmonary function tests 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

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  • (PDF) Assessment of Pulmonary Functions in Stone Crusher
    (PDF) Assessment of Pulmonary Functions in Stone Crusher

    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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  • Comparison of pulmonary function test abnormalities
    Comparison of pulmonary function test abnormalities

    Methods: Two hundred seventy two stone crushing workers and 123 nonexposed workers were analyzed in terms of occupational and personal histories, radiological findings, and pulmonary function test (PFT) results including slow vital capacity (FVC), forced vital capacity (FVC) and peak expiratory flow rate (PEFR). Different lung volumes i.e. FEV(1), FEV(1%), and flow rates i.e. FEF(200-1200ml)

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  • Changes in lung function of granite crushers exposed to
    Changes in lung function of granite crushers exposed to

    Aug 01, 1993 45 granite crushers and 45 age and smoking matched referents underwent pulmonary function tests in 1976 and 1988. On average, the granite crushers at follow up had worked for 22 years, were 52 (range 36-78) years old, and had inhaled a cumulated amount of 7 mg of silica in the respirable dust fraction. Between 1976 and 1988 the average concentration of respirable quartz in air was 0.16

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  • Deterioration of pulmonary function with duration of
    Deterioration of pulmonary function with duration of

    Pulmonary function test were recorded on 50 subjects. Statistical analysis amongst the stone crusher workers was carried out by Analysis of Variance (ANNOVA) test. Results: It was concluded from this study that pulmonary function test decreases as duration of exposure to silica dust increases

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  • Pulmonary Function Test In Stone Crushers Sand Making
    Pulmonary Function Test In Stone Crushers Sand Making

    Pulmonary Function Test In Stone Crushers Sand Making Stone Quarry Products As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Pulmonary Function Test In Stone Crushers Sand Making Stone Quarry, quarry, aggregate, and different kinds of minerals

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  • Respiratory Ailments of Stone Crusher Workers in
    Respiratory Ailments of Stone Crusher Workers in

    pulmonary function among stone crushers. Radiological study as presented in Table-6 shows 33 % workers in Chitrakoot, 25 % workers in Banda and 40 % workers in Mahoba have abnormal radiology report. Radiological report shows rounded opacities beginning in upper and middle lobe of lung and massive hilum shadowing

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  • Isolated FEV1 Reduction among Stone Crusher Workers
    Isolated FEV1 Reduction among Stone Crusher Workers

    pulmonary function status of this group of workers. Objective: The aims of this study is to compare the pulmonary function among the individuals (workers) exposed to workplace dust and those not exposed residing population nearby stone crusher unit by spirometric evaluation includes

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

    Apr 14, 2010 Cement dust exposure. The highest geometric mean dust exposure was found in the crusher section (38.6 mg/m 3) followed by the packing section (18.5 mg/m 3) and the guards (0.4 mg/m 3).The range of exposure was high in both the crusher and packing sections (Table 1).Within each of these sections exposure was highest during cleaning tasks (Table 1).The log-transformed dust levels

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  • Pulmonary support unit | Memory Alpha | Fandom
    Pulmonary support unit | Memory Alpha | Fandom

    A pulmonary support unit was a device that supported a patient 's lung function. In 2369, Doctor Beverly Crusher ordered pulmonary support units to be connected to Jean-Luc Picard after the captain was attacked by Lenarians. ( TNG: Tapestry ) Community content is

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  • An investigation into respiratory health problems of
    An investigation into respiratory health problems of

    Mar 05, 2018 There is significant relation between pulmonary function and duration of work. Table II shows that the Mean SD FEV1 and FVC values for males were significantly decreased with duration of work, respectively, 3.31 0.31 and 3.92 0.25 L for⩽12 months; 3.02 0.33 and 3.72 0.32 L for 13-36 months; and 2.97 0.34 and 3.74 0.33 L for 37-60 months

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  • LCD - Pulmonary Function Testing (L35360)
    LCD - Pulmonary Function Testing (L35360)

    Oct 01, 2015 Pulmonary function testing (PFT) includes various non-invasive tests that demonstrate how well the lungs are working. The tests measure the capacity of the lungs and the exchange of air. The evaluation of lung function is indicated to determine: The presence of lung disease or abnormality of lung function

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  • Lung Function Tests | American Lung Association
    Lung Function Tests | American Lung Association

    Lung function tests (also called pulmonary function tests) include a variety of tests that check how well the lungs work. The most basic test is spirometry. This test measures the amount of air the lungs can hold. The test also measures how forcefully one can empty air from the lungs. Spirometry is used to screen for diseases that affect lung

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  • Pulmonary Function Test Courses - AARC
    Pulmonary Function Test Courses - AARC

    This pulmonary function technology course is designed to improve the respiratory therapist’s knowledge in various aspects of pulmonary function testing beyond the bedside. Chapters include: Lung volumes. Diffusing capacity tests. Quality assurance in the pulmonary function lab. CRCE: 2.5 | Cost: $15 for AARC members, $30 for non-members

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  • Pulmonary Artery: Anatomy, Function, and Significance
    Pulmonary Artery: Anatomy, Function, and Significance

    Aug 17, 2020 Function . The pulmonary arteries are part of the pulmonary circulation, which also includes pulmonary veins and pulmonary capillaries. The purpose of the pulmonary circulation is to transfer oxygen and carbon dioxide between the blood in

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  • Crusher C
    Crusher C

    A cone crusher is used for crushing rock material in mines and quarries. The performance of the crusher changes during its lifetime due to wear of the crusher liners. Previous research has made it possible to model, simulate and optimize the performance of a given crusher. A ... Publication Date: 2003

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  • New pulmonary rehabilitation exercise for pulmonary
    New pulmonary rehabilitation exercise for pulmonary

    Introduction. Idiopathic pulmonary fibrosis (IPF) is an interstitial lung disease with an unknown pathogenesis and chronic progression (1,2).The end stage IPF presents damaged alveolar structure, pulmonary fibrosis with honeycomb, gradually reduced lung volume, and progressively declined lung function ().IPF progression adversely affects the quality of life and survival of patients ()

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  • Maintaining Pulmonary Function With Duchenne
    Maintaining Pulmonary Function With Duchenne

    During a pulmonary clinic visit, providers will take a medical history, perform a physical examination, measure lung function (pulmonary function tests), and perform other studies as needed. Pulmonary function tests involve breathing into a computerized machine through a

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