Linked Life Data

9478089

Source:http://linkedlifedata.com/resource/pubmed/id/9478089

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
1998-4-16
pubmed:abstractText
Workers of a chemical plant department producing dust and liquid pesticides (37 males and 17 females) exposed to dust containing free silica, organic solvents and active substances, among others: organophosphate compounds, pyrethroids, triazines, carbamates and dithiocarbamates, 2,4-D, captan, carboxine, carbendazim and dodine were studied. Spirometric investigations, including evaluation of vital capacity (VC), 1 second forced expiratory volume (FEV1) and its percentage index (FEV1%VC), peak expiratory flow and maximal end-expiratory flow (MEF25), were performed directly at the workplace. At the same time mouth inspiratory pressures (MIP) and maximal expiratory pressures (MEP) were evaluated. Chronic bronchitis (according to BMRC questionnaire) was diagnosed in every second worker, and in 11 males and females obstructive impairment of pulmonary function was established; 41% of females and 27% of males were found to have diminished peak expiratory flow. Maximal inspiratory pressures were significantly lower both in the studies males (p < 0.001) and females (p < 0.02) than those in the control groups and amounted to 74.4 +/- 21.5 and 58.1 +/- 24.3 cm H2O, respectively. Maximal expiratory pressures were also significantly lower in the studied males (p < 0.001) and females (p < 0.05) and amounted to 116.6 +/- 28.4 and 74.5 +/- 17.9 cm H2O, respectively. Significant correlation between decreased PEF and the force of expiratory muscles-MEP (In males r = 0.3279, p < 0.05; In females r = 0.7049, p < 0.01) was founded. The investigations performed at the workplace allow the assumption that work at the production of pesticides may result in impairment of pulmonary ventilation, development of chronic bronchitis as well as impaired function of respiratory muscles.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0033-2240
pubmed:author
pubmed:issnType
Print
pubmed:volume
54
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
702-6
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1997
pubmed:articleTitle
The role of respiratory muscles in the impairment of the respiratory system function in the workers of a chemical plant division producing pesticides.
pubmed:affiliation
IInd Department of Internal Diseases, Silesian Medical University School in Katowice.
pubmed:publicationType
Journal Article, Clinical Trial, Controlled Clinical Trial