title: Pulmonary function tests in stone crushers.
abstract: 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 and age matched controls group. The value of FEF25-75% and 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 indicated by reduced value of FEF25-75% and PEFR.
authors.forename: Sachin B
authors.initials: SB
authors.lastname: Rathod
authors.forename: Satish B
authors.initials: SB
authors.lastname: Mane
authors.forename: Sunita S
authors.initials: SS
authors.lastname: Handergulle
authors.forename: Dinkar
authors.initials: D
authors.lastname: Kekan
mesh_terms: D000328:Adult; D003430:Cross-Sectional Studies; D006801:Humans; D008297:Male; D008450:Maximal Midexpiratory Flow Rate; D008875:Middle Aged; D016273:Occupational Exposure / Q000009:adverse effects*; D010366:Peak Expiratory Flow Rate; D012129:Respiratory Function Tests; D012822:Silicon Dioxide / Q000009:adverse effects*
chemical_list: D012822:Silicon Dioxide