Abstract:
:Seven cases of fiberglass dermatitis among production operators in the electronics industry are reported. This was due to the repeated daily handling of printed circuit boards (PRCBs). The predominant complaint of the workers was itch of the lateral aspects of the fingers and finger webs. In six workers, unroofed vesicles, pinhead areas of postinflammatory hyperpigmentation, and excoriation marks were noted at these sites. Skin stripping of the affected sites confirmed the presence of fiberglass spicules in all cases. The glass fibers had diameters of 11-16 microns. Patch testing of six of the workers with the European Standard series of allergens revealed no relevant work-related contact sensitizers. Microscopic examination of the free edges and scrapings from the PRCBs showed glass fibers of similar fiber length and diameter to those found in the workers' skin. Fiberglass can be used as a reinforcement filling material in some types of PRCBs. Free edges of such PRCBs have easily detached fiberglass spicules. Workers in frequent contact with these PRCBs can have a fiberglass-induced irritant dermatitis. Preventive measures could include the use of PRCBs with less free fiberglass at its edges, vacuuming of the newly cut boards, use of dusting powder, protective devices and emollients, and improved personal hygiene of the workers.
journal_name
Am J Ind Medjournal_title
American journal of industrial medicineauthors
Koh D,Aw TC,Foulds ISdoi
10.1002/ajim.4700210208subject
Has Abstractpub_date
1992-01-01 00:00:00pages
193-8issue
2eissn
0271-3586issn
1097-0274journal_volume
21pub_type
杂志文章abstract::Surveillance of cause-specific mortality patterns by occupation and industry through the use of death certificate records is a simple and relatively inexpensive approach to the generation of leads as to potential occupational disease problems. Researchers from the National Institute for Occupational Safety and Health ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.4700110309
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND:OSHA regulations require that workers receive medical clearance prior to respirator use, and recently, a detailed questionnaire has been provided to assist with this purpose. However, there are limited published data on the sensitivity and specificity of self-administered questionnaires for identifying indiv...
journal_title:American journal of industrial medicine
pub_type: 临床试验,杂志文章
doi:10.1002/(sici)1097-0274(199904)35:4<395::aid-ajim1
更新日期:1999-04-01 00:00:00
abstract::Assessing the health risks of complex mixtures of polynuclear aromatic hydrocarbons such as diesel fumes and asphalt or bitumen continues to be a major challenge for occupational and environmental health scientists. The special Asphalt issue of the American Journal of Industrial Medicine (Cancer Mortality Among Europe...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.10215
更新日期:2003-03-01 00:00:00
abstract::A 30 year-old male polyurethane worker was exposed to an accidental spill of 4,4'-methylene-bis-2-chloroaniline (MBOCA) at a plant producing MBOCA-cured plastic products. Exposure to MBOCA is significant in that this compound is a known animal carcinogen and a suspected human carcinogen. The employee was sprayed over ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700180508
更新日期:1990-01-01 00:00:00
abstract:BACKGROUND:Mortality rates associated with total pneumoconiosis, including coal worker's pneumoconiosis (CWP), have remained elevated. METHODS:2003-2013 pneumoconiosis mortality data obtained from National Center for Health Statistics and 2011-2013 Kentucky death certificates were analyzed. RESULTS:Total pneumoconios...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22511
更新日期:2015-10-01 00:00:00
abstract::Fertility among men working in semiconductor manufacturing during 1984-89 was assessed in a 1990-91 cross-sectional study of eight companies. Men working in wafer fabrication rooms (fabs) (n = 241, 165 births) were compared to men in nonfabrication (nonfab) jobs (n = 447, 300 births). Results showed that 17% of fab me...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700280618
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:This study sought to identify impacts of compensation system characteristics on doctors in Québec and Ontario. METHODS:(i) Legal analysis; (ii) Qualitative methods applied to documentation and individual and group interviews with doctors (34) and other system participants (31); and (iii) Inter-jurisdictiona...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22651
更新日期:2016-12-01 00:00:00
abstract::The evidence from animal studies indicates that organic extracts of diesel particulate are mutagenic and carcinogenic. Of four animal inhalation studies, two have been positive and two have been largely negative. The most recent data indicate that inhalation studies may be positive only with high doses of exhaust. Hum...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700100208
更新日期:1986-01-01 00:00:00
abstract:BACKGROUND:The aim of this study was to evaluate the health effects of exposure mainly to 1-bromopropane, which is an alternative to ozone-depleting solvents, and to establish biomarkers for assessing 1-bromopropane exposure. METHODS:Twenty-four female and 13 male workers of a 1-bromopropane-factory were interviewed, ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.10320
更新日期:2004-01-01 00:00:00
abstract::There is little known about the incidence of cancer among sewage workers. In this paper we examine findings from a retrospective cohort study of 487 white male sewer authority workers employed between January 1950 and October 1979. Vital status was ascertained for 93% of the cohort yielding a total of 6,886 person yea...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700190110
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVES:To examine disparities between job control scores in Black and White subjects and attempt to discern whether self-rated low job control in Blacks may arise from structural segregation into different jobs, or represents individual responses to race-based discrimination in hiring or promotion. METHODS:Data fr...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22255
更新日期:2014-05-01 00:00:00
abstract::O6-Alkylguanine-DNA alkyltransferase (AGT) activity was assessed in peripheral blood lymphocytes among 23 mortuary science students before and after 9 weeks in a laboratory course in techniques of embalming. Formaldehyde exposure was established by environmental monitoring. The average air concentration of formaldehyd...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199703)31:3<361::aid-ajim1
更新日期:1997-03-01 00:00:00
abstract::This Working Group was assembled to review and evaluate methods currently used to estimate work site exposures to biological agents and to present recommendations on suitable measurement strategies. The current state of exposure assessment was evaluated for environments with organic dust including agriculture, compost...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20066
更新日期:2004-10-01 00:00:00
abstract:BACKGROUND:Autopsied lungs from 29 hard rock miners were investigated to determine the relationship of the dust content to pathology, radiology, and occupational exposure. METHODS:Each lung was divided horizontally into three sections. Pathological and radiological studies and chemical analyses were carried out on sam...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20589
更新日期:2008-07-01 00:00:00
abstract::The effects of aluminum on the pulmonary function of aluminum workers were investigated in this study. Serum aluminum levels and spirometry were measured in 55 male workers and 30 male controls. The mean serum aluminum level of workers (72.7 +/- 9.9 ng/ml) was significantly high compared to that of controls, indicatin...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199803)33:3<305::aid-ajim1
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:Lead stabilizers (e.g., lead sulfate, lead stearate) are common additives in plastics used in electrical devices. In 1997, three plastics compounders at one California company were severely lead-poisoned. METHODS:The poisonings were investigated by interviewing the workers, employer, and treating physician ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20123
更新日期:2005-02-01 00:00:00
abstract:BACKGROUND:Silicosis is a progressive lung disease resulting from the inhalation of respirable crystalline silica. Lung transplantation is the only treatment for end-stage silicosis. The aim of this study was to analyze the survival experience following lung transplantation among patients with silicosis. METHODS:We re...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22687
更新日期:2017-03-01 00:00:00
abstract:BACKGROUND:This study explored economic consequences of work-related injuries using a longitudinal data source. METHODS:Data were from the National Longitudinal Survey of Youth, 1979 cohort (n = 12,686). Short-term consequences were measured when the injury was reported. "Difference-in-differences" approach was applie...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22559
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Case reports have identified hydrofluoric acid (HF) as causing fatal work injury, and HF has both local and systemic toxicity. Surveillance for HF-related mortality is problematic because of the lack of unique coding for this acid in hospital records and vital statistics. METHODS:We identified HF-related fa...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.1090
更新日期:2001-08-01 00:00:00
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journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22069
更新日期:2012-09-01 00:00:00
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journal_title:American journal of industrial medicine
pub_type: 杂志文章
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更新日期:2002-03-01 00:00:00
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journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700120507
更新日期:1987-01-01 00:00:00
abstract:CONTEXT:A definite cause of sarcoidosis has not been identified, however past research suggests that environmental factors may be triggers of the granulomatous response in genetically susceptible individuals. CASE PRESENTATION:A 22-year-old male non-smoker, presented with progressive exertional dyspnea and cough of 3 ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.21030
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND:Geographic analysis is now integral to public health surveillance, but has been underused for occupational injury/illness. METHODS:Mapping and spatial statistics are used to examine national county-level mean establishment Lost Workday Injury/Illness (LWDII) rates in the Occupational Safety and Health Admin...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20611
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:Hexavalent chromium is widely recognized to be a lung carcinogen. However, the U.S. Occupational Safety and Health Administration (OSHA) has failed to reduce the permissible exposure limit (PEL), despite having acknowledged in 1994 that the current limit is too high. In 1993, Public Citizen and the Paper, Al...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.10128
更新日期:2002-11-01 00:00:00
abstract::A study was performed in 17 female workers employed in a latex glove manufacturing plant. The mean age of these workers was 42 years and the mean duration of their employment was 19 years. The employees were primarily nonsmokers or light smokers. The presence of chronic respiratory symptoms and acute work-related symp...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199802)33:2<175::aid-ajim9
更新日期:1998-02-01 00:00:00
abstract::The relationship between various occupational exposures and brain cancer was investigated in a case-control study using mortality data from 202 males who died in East Texas from gliomas in 1969-1978 and 238 male controls randomly selected from all deaths in East Texas in 1969-1978. Using the occupational classificatio...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700130603
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:Commercial fishing is a global industry that has been frequently classified as high-risk. The use of detailed surveillance data is critical in identifying hazards. METHODS:The purpose of this study was to provide updated statistics for the entire US fishing industry during 2010-2014, generate fleet-specific...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22761
更新日期:2018-01-01 00:00:00
abstract::The authors developed a union sponsored 2-day human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) "train the trainer" program for healthcare workers in the San Francisco Bay Area. The program incorporated the "education for action" approach in an effort to respond to the inadequacies in many tra...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700220509
更新日期:1992-01-01 00:00:00
abstract:BACKGROUND:A series of illnesses occurred in Earlimart, CA on November 13, 1999 following a metam-sodium sprinkler application to a potato field on the southern edge of the town. METHODS:Case information was obtained from direct interviews, from illness complaints filed with state or county agencies, or from illness r...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20037
更新日期:2004-07-01 00:00:00