Fractional exhaled nitric oxide among cement factory workers: a cross sectional study
نویسندگان
چکیده
منابع مشابه
Fractional exhaled nitric oxide among cement factory workers: a cross sectional study
BACKGROUND It has been suggested that dust exposure causes airway inflammation among cement factory workers. However, there is limited information on the mechanisms of this effect. We explored any associations between total dust exposure and fractional exhaled nitric oxide (FENO) as a marker of airway eosinophilic inflammation among cement production workers in Tanzania. We also examined possib...
متن کاملEffect of exposure to cement dust on Fractional Exhaled Nitric Oxide (FeNO) in non-smoking cement mill workers.
OBJECTIVES This cross-sectional study aimed to determine the effects of exposure to cement dust on Fractional Exhaled Nitric Oxide (FeNO) in non-smoking cement mill workers. SUBJECTS AND METHODS We recruited 121 apparently healthy male volunteers, 90 of them were non-smoking cement mill workers and 31 non-smoking un-exposed subjects served as control. The mean age of cement mill workers was 3...
متن کاملA cross-shift study of lung function, exhaled nitric oxide and inflammatory markers in blood in Norwegian cement production workers
OBJECTIVES To study possible effects of aerosol exposure on lung function, fractional exhaled nitric oxide (FeNO) and inflammatory markers in blood from Norwegian cement production workers across one work shift (0 to 8 h) and again 32 h after the non-exposed baseline registration. METHODS 95 workers from two cement plants in Norway were included. Assessment of lung function included spirometr...
متن کاملLung function and fractional exhaled nitric oxide among petroleum refinery workers
BACKGROUND Occupational and environmental exposure to petroleum refinery products poses a great threat to human health. This study aimed to assess the lung function and Fractional Exhaled Nitric Oxide (FeNO) among petroleum refinery workers. METHODS In this cross-sectional study, 112 participants (56 petroleum refinery workers with mean age 35.20 ± 1.62 years, and 56 age, weight, height, ethn...
متن کاملRespiratory symptoms, fractional exhaled nitric oxide & endotoxin exposure among female flower farm workers in Ethiopia
BACKGROUND Greenhouse workers are exposed to organic dusts, and they are thereby at risk of developing airway disorders. This study aims to measure personal endotoxin exposure, assess respiratory symptoms and measure fractional exhaled nitric oxide (FeNO) among female flower farm workers in Ethiopia. METHODS A cross-sectional study involving female workers (n = 248) from four flower farms was...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 2012
ISSN: 1351-0711,1470-7926
DOI: 10.1136/oemed-2012-100879