Abstract:
:In order to determine the possible actual exposure to benzene in the shoe industry from industrially used solvents, glues, and paints containing benzene as a nondeclared constituent, phenol in urine and benzene in blood, as indices of internal exposure to benzene, were measured in workers (N = 33). Since toluene, in contrast to benzene, is declared as a constituent in several glues, toluene in the blood of workers was also analysed. All analyses were performed using gas chromatography. Urine samples were collected on Monday morning (MI) before work and on Wednesday (WI) before and (WII) after work. Venous blood samples were taken on Wednesday only, 1/2 hour after work. There was no difference in the phenol concentrations of MI and WI, while the phenol concentration of WII was about twice as high as that in WI. In all blood samples, benzene was found, as well as toluene, which was about four times higher in comparison with benzene. A correlation (r = 0.465; p less than .01) was found between the difference in pre- and postshift phenol concentrations (WII-WI) in urine and the benzene concentrations in blood. The results presented show that a trace amount of benzene, which is often not declared as a constitutent in industrially used chemicals, could be a source of marked exposure to benzene. It can also be concluded that changes in phenol in urine (if preshift and postshift samples are taken) might be a sufficiently sensitive parameter to assess exposure to benzene even when other data concerning the presence of benzene in the working atmosphere are not available.
journal_name
Am J Ind Medjournal_title
American journal of industrial medicineauthors
Karacić V,Skender L,Prpić-Majić Ddoi
10.1002/ajim.4700120507subject
Has Abstractpub_date
1987-01-01 00:00:00pages
531-6issue
5eissn
0271-3586issn
1097-0274journal_volume
12pub_type
杂志文章abstract::Long-term exposure to lead is known to cause a variety of neurotoxic manifestations, including symptoms of depression. Dimercaptosuccinic acid (DMSA), a recently approved oral chelating agent, can diminish the body burden of lead, but few cases of documented clinical improvement following treatment have been reported....
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700240606
更新日期:1993-12-01 00:00:00
abstract:BACKGROUND:Retrospective exposure assessment of occupational lead exposure in population-based studies requires historical exposure information from many occupations and industries. METHODS:We reviewed published US exposure monitoring studies to identify lead measurement data. We developed an occupational lead exposur...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.22448
更新日期:2015-06-01 00:00:00
abstract::The objectives of this study were 1) to summarize in a clinically meaningful way information on occupational risk factors for carpal tunnel syndrome (CTS), and 2) to test a questionnaire on risk factors that could be used by physicians with their patients. For the two objectives, a systematic literature review was per...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/(sici)1097-0274(199803)33:3<224::aid-ajim3
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:Concern regarding functioning and effectiveness of joint health and safety committees (JHSCs) in Ontario hospitals was raised following the Severe Acute Respiratory Syndrome outbreak in 2003. A subsequent literature review revealed a lack of studies focused within the healthcare sector. METHODS:A tool to me...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22703
更新日期:2017-04-01 00:00:00
abstract::Among 160 consecutive patients referred to the Clinic of Occupational Medicine, Rigshospitalet, for symptoms connected with exposure to organic solvents, 20 exhibited symptoms of acquired intolerance to minor amounts of organic solvents. Later, an additional 30 consecutive patients with symptoms of acquired intoleranc...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700090408
更新日期:1986-01-01 00:00:00
abstract::Surveillance of pregnancy loss as a way to detect hazardous exposures is attractive in principle. However, there are no established methods for monitoring pregnancy loss in humans. Surveillance is difficult because most loss occurs within the first 12 weeks of gestation, when pregnancy may not be documented or even re...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:
更新日期:1983-01-01 00:00:00
abstract::In a survey of chronic respiratory symptoms and airflow obstruction of a rural population aged 20-65 years, the effects of both farming and, in particular, the exposure to grain dust on the respiratory health of the people was examined. Of the 1,892 subjects (82% of the eligible population) studied, 924 were males and...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700150103
更新日期:1989-01-01 00:00:00
abstract::Two workers (23 and 28 years old) developed rhinitis and bronchial asthma after occupational contact with the isocyanate MDI. Positive skin prick test results for MDI-HSA and IgE antibodies to all isocyanate-HSA conjugates were obtained in both cases, and the inhalation challenge test with MDI produced immediate and l...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0274(199605)29:5<467::AID-AJIM5
更新日期:1996-05-01 00:00:00
abstract::An epidemiological investigation was undertaken to determine the relationship between silicosis in hardrock miners in Ontario and cumulative exposure to silica (crystalline silica--alpha quartz) dust. This first report describes the cohort, the method of classifying the radiographs, and the identification of a case of...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700160103
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:Occupational eye injuries have been recognized as a serious health risk to workers and are in need of further investigation to develop effective interventions. METHODS:Rhode Island workers' compensation claims of ocular injury between 1998 through 2002 (n=8,877) were examined. The Current Population Survey ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20234
更新日期:2006-01-01 00:00:00
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journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20586
更新日期:2008-07-01 00:00:00
abstract:INTRODUCTION:Silicosis is a fibrotic lung disease resulting from the inhalation of crystalline silica and can be classified as simple or complicated according to the International Labour Organization criteria. Furthermore, individuals exposed to crystalline silica also have a higher risk for the development of tubercul...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.23066
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Self-reported work histories can be critical for both epidemiologic and clinical purposes. However, the complexity of some work histories, such as those of migrant farm workers, can hamper recall, resulting in inaccurate reporting. Memory aids may reduce such error. This study assesses the reliability of wor...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.1119
更新日期:2001-11-01 00:00:00
abstract::To study genotoxic effects of exposure to low levels of benzene, single-strand breaks (SSB) in DNA of leukocytes and urinary levels of the oxidative DNA adduct 8-hydroxydeoxyguanosine (8OHdG) were determined in 33 men occupationally exposed to benzene from gasoline and in 33 controls. The average exposure to benzene o...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0274(199609)30:3<317::AID-AJIM1
更新日期:1996-09-01 00:00:00
abstract::Exposure to grain dust has been associated with a neutrophilic bronchitis. In vitro studies suggest several possible mechanisms for recruitment of neutrophils, including direct chemotaxis to aqueous grain dust extracts and release of chemotactic activity by bronchial epithelial cells in response to challenge with grai...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700250122
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND:While assessment of subcontractors' safety performance during project bidding processes are common in commercial construction, the validation of organizational surveys used in these processes is largely absent. METHODS:As part of a larger research project called Assessment of Contractor Safety (ACES), we de...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.23143
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Using both quantitative and qualitative data, this study examined teen workers' perceptions about their work environments and the ways in which teens believe workplaces can be made safer. METHODS:We conducted telephone interviews (n = 117) and six focus groups (n = 49) with two separate samples of North Car...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199810)34:4<342::aid-ajim7
更新日期:1998-10-01 00:00:00
abstract:INTRODUCTION:Noise exposure has long been an occupational health concern and has been an important area of focus of the Occupational Safety and Health Administration (OSHA) since its founding. Nevertheless, it remains unclear what effects OSHA's noise standards have had on employer efforts to reduce risks. Consequently...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.23116
更新日期:2020-07-01 00:00:00
abstract::Cholinesterase activity measurements for 542 California agricultural pesticide applicators under medical supervision during the first 9 months of 1985 were analyzed. Twenty-six workers, 4.8% of the sample, had cholinesterase values at or below the California threshold values for removal from continued exposure to chol...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700150203
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:Harvesting of blueberries is associated with musculoskeletal injury. This study assessed the effects of several alternative designs of the harvesting rake. METHODS:A community-based work team selected rake design for intervention and pilot tested potential design modifications to the blueberry harvesting ra...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20554
更新日期:2008-04-01 00:00:00
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journal_title:American journal of industrial medicine
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doi:10.1002/ajim.20096
更新日期:2004-12-01 00:00:00
abstract::Both subcutaneous and hepatic hemangiosarcomas were induced in mice exposed to vinyl chloride monomer, and for the first time, the ultrastructure of hemangiosarcomas related to vinyl chloride exposure has been described. The subcutaneous hemangiosarcoma developed in a mouse's ear 29 weeks after exposure to 10 ppm viny...
journal_title:American journal of industrial medicine
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doi:10.1002/ajim.4700020205
更新日期:1981-01-01 00:00:00
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journal_title:American journal of industrial medicine
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doi:10.1002/(sici)1097-0274(199804)33:4<418::aid-ajim1
更新日期:1998-04-01 00:00:00
abstract::A death certificate mortality odds ratio study of seven cancer sites was conducted by using 1979-1984 data on Illinois deaths in white and black males. Cancer sites selected include stomach, pancreas, lung, prostate, bladder, brain, and non-Hodgkin's lymphomas. This surveillance study was undertaken to detect occupati...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.4700150609
更新日期:1989-01-01 00:00:00
abstract::Pressure from the vinyl chloride (VC) industry on researchers involved in industry-sponsored studies and on regulatory agencies has been documented since 1970s. This commentary describes the influence of a lawsuit pursued by workers of an Italian VC plant on the recent scientific debate on VC exposure and risk of hepa...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20941
更新日期:2011-06-01 00:00:00
abstract::Several studies have shown that playing-related musculoskeletal disorders (PRMDs) present a significant health problem for musicians. To examine physiological, psychological, and behavioral risk factors of musicians' PRMDs, data for a case-control analysis were collected from classically-trained professional and unive...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199709)32:3<292::aid-ajim1
更新日期:1997-09-01 00:00:00
abstract:BACKGROUND:Investigations of breast cancer among men may provide clues for environmental and occupational risk factors that may be difficult to study in women, because of confounding or effect modification from reproductive female characteristics. The objective was to estimate occupation-specific risks of male breast c...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/1097-0274(200103)39:3<276::aid-ajim1015>3.
更新日期:2001-03-01 00:00:00
abstract:BACKGROUND:Pain and fatigue are commonly associated with work-related upper extremity disorders. Occasionally these symptoms persist beyond a reasonable healing period. One potential explanation for prolonged symptom expression is the concurrent development of a stress-mediated illness or CMI (Chronic Multi-Symptom Ill...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.10068
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND:There is growing evidence that exposure to organic solvents can play a role in the etiology of rheumatoid arthritis (RA). This prospective cohort study aimed to investigate the association between RA and toluene exposure. METHODS:The study cohort consisted of Korea Occupational Safety and Health Agency data...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.23226
更新日期:2021-01-29 00:00:00
abstract:BACKGROUND:The aims of this study were to compare job demand-control (JDC) and effort-reward imbalance (ERI) models in examining the association of job stress with work-related musculoskeletal symptoms and to evaluate the utility of a combined model. METHODS:This study analyzed cross-sectional survey data obtained fro...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22274
更新日期:2014-02-01 00:00:00