Abstract:
:In a previous study of older pulp and paper workers in Berlin, New Hampshire, decrements in spirometry results associated with accidental exposures to high levels of irritant gases depended on cumulative levels of pulp mill exposure and cigarette smoking. Many of those subjects were older and retired. A new study was initiated to assess whether gassing events were a problem among current workers. Three hundred white male pulp and paper workers from the mill in Berlin, New Hampshire, were surveyed in 1992. Testing included spirometry and questionnaires. The mean age was 40.4 yr, and the mean tenure with the company was 18.5 yr. A total of 105 of the 300 subjects (35%) reported ever having an episode of high exposure to chlorine gases (i.e., being gassed). The percentage gassed was 51% for pulp mill workers and only 13% for other employees. For subjects with no more than 26 pack-years of cigarette smoking, obstruction (i.e., abnormally low FEV1 and FEV1/FVC) was observed only among those with a history of gassing. Also, the combination of high cigarette smoking (i.e., > 26 pack-years) and gassing had a greater than additive effect on obstruction. These findings suggest that additional controls are needed to minimize the number of gassing events in this and other chemical pulp mills.
journal_name
Am J Respir Crit Care Medauthors
Henneberger PK,Lax MB,Ferris BG Jrdoi
10.1164/ajrccm.153.1.8542120subject
Has Abstractpub_date
1996-01-01 00:00:00pages
225-31issue
1eissn
1073-449Xissn
1535-4970journal_volume
153pub_type
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journal_title:American journal of respiratory and critical care medicine
pub_type: 杂志文章
doi:10.1164/ajrccm.157.4.9709040
更新日期:1998-04-01 00:00:00
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journal_title:American journal of respiratory and critical care medicine
pub_type: 杂志文章,多中心研究
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journal_title:American journal of respiratory and critical care medicine
pub_type: 杂志文章
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更新日期:2019-03-15 00:00:00
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更新日期:1994-02-01 00:00:00
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journal_title:American journal of respiratory and critical care medicine
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:American journal of respiratory and critical care medicine
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journal_title:American journal of respiratory and critical care medicine
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abstract:RATIONALE:Although it is widely assumed that the incidence of childhood respiratory allergies to common aeroallergens is directly related to allergen exposure in early life, few longitudinal studies have investigated this issue, and available data are scarce and mainly limited to high-risk groups. OBJECTIVES:To assess...
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更新日期:2006-10-15 00:00:00
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更新日期:2018-07-15 00:00:00
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更新日期:2005-07-01 00:00:00
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更新日期:2004-11-15 00:00:00
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pub_type: 杂志文章
doi:10.1164/ajrccm.160.6.9903023
更新日期:1999-12-01 00:00:00
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journal_title:American journal of respiratory and critical care medicine
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journal_title:American journal of respiratory and critical care medicine
pub_type: 杂志文章
doi:10.1164/ajrccm.153.6.8665040
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journal_title:American journal of respiratory and critical care medicine
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1995-07-01 00:00:00
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journal_title:American journal of respiratory and critical care medicine
pub_type: 杂志文章
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更新日期:2004-04-01 00:00:00
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journal_title:American journal of respiratory and critical care medicine
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更新日期:2014-09-01 00:00:00