Abstract:
:It has been suggested that oxidative stress is associated with the cancers caused by asbestos. Since construction workers are sometimes exposed to low levels of asbestos, we investigated whether oxidative stress was elevated in construction workers who had been exposed to low levels of asbestos. The subjects were 48 Japanese construction workers. The defined asbestos-exposed group consisted of subjects who had the history of suspected exposure to asbestos and were diagnosed to have irregular opacities or pleural plaques. We measured the amount of 8-oxo-7, 8-dihydro-2'-deoxyguanosine (8-oxodG) and biopyyrins in the urine of the subjects. The results showed that 8-oxodG and biopyyrins levels in the defined asbestos-exposed group were higher, although they were not statistically significant, than those in the control group. In addition, the urinary 8-oxodG levels tended to correlate positively with the duration of suspected exposure to asbestos. These results suggest that even low-level asbestos exposure may induce oxidative stress and that the resulting's the oxidative stress might be related to lung cancer in construction workers.
journal_name
Ind Healthjournal_title
Industrial healthauthors
Yoshida R,Ogawa Y,Shioji I,Yu X,Shibata E,Mori I,Kubota H,Kishida A,Hisanaga Ndoi
10.2486/indhealth.39.186keywords:
subject
Has Abstractpub_date
2001-04-01 00:00:00pages
186-8issue
2eissn
0019-8366issn
1880-8026journal_volume
39pub_type
杂志文章abstract::In the present study, a survey on subjective symptoms and hot prevention measures in summer was conducted in 204 male traffic control workers and 115 male construction workers. Work loads of traffic control workers and construction workers were estimated at RMR 1-2 and RMR 2-4, respectively. A self-administered questi...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.45.91
更新日期:2007-01-01 00:00:00
abstract::The peculiar characteristics of the greenhouses as confined spaces, microclimate and poor air exchange with the outside environment, encourage the development of a large number of biological agents. Endotoxin, is probably a major causative agent of occupational health problems. The objective of this study was to measu...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2017-0080
更新日期:2018-04-07 00:00:00
abstract:OBJECTIVES:The measurement of vibrotactile perception thresholds (VPTs) at fingertips in workers belongs in Poland among obligatory methods used to diagnose hand-arm vibration syndrome. The aim of the study was to compare vibrotactile perception threshold (VPT) values for healthy subjects using two different types of m...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.43.535
更新日期:2005-07-01 00:00:00
abstract::To examine the effects of occupational and environmental neurotoxicants on vestibular, cerebellar and spinocerebellar functions, the following three groups of subjects were examined, using a computerized posturography with sway frequency analysis: (1) 49 male chemical factory workers exposed to lead stearate, aged 27-...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.40.14
更新日期:2002-01-01 00:00:00
abstract::A study was conducted with staff at a fly-in/fly-out mine camp to determine the: hydration knowledge, perceptions and behaviours; hydration status and needs; and perceived taste of potable water. A structured questionnaire was used to survey the self-reported hydration behaviour, knowledge and perception of. The study...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.45.579
更新日期:2007-08-01 00:00:00
abstract::In Taiwan, relevant mid-term plans and projects of mitigating occupational hazards have been launched in recent years in the hopes of lowering the incidence of occupational hazards. In light of the lack of objective methodologies for researches on issues pertaining occupational safety and health, this research aims to...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2012-0053
更新日期:2013-01-01 00:00:00
abstract::The aim of this study is to establish an effective early intervention mechanism for construction engineering to prevent electrocution while improving labor safety and reducing the casualty risk. This study used narrative text analysis and the Haddon Matrix for data collection, and analyzed the causes from the 113 elec...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2020-0097
更新日期:2020-10-03 00:00:00
abstract::To objectively detect the lowering in mental activity during mental tasks, twenty-five male students were given the calculating tasks of adding or subtracting two 2-digit numbers at three grades of task load for 1 hr each. At any task load there was little variation in the percentage of correct responses in successive...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.28.85
更新日期:1990-01-01 00:00:00
abstract::The potential of formaldehyde to produce chronic respiratory tract disease remains a controversial issue. The main purpose of this study was to investigate the respiratory effects, if any, of long term occupational exposure to formaldehyde. This cross-sectional study was carried out at a local melamine-formaldehyde re...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.ms1197
更新日期:2011-01-01 00:00:00
abstract::We examined the differences in family-to-work spillover between employed women who did and did not have caregiving responsibilities for elderly parents and the relationship between family-to-work spillover and negative and positive appraisals of caregiving using moderation analysis. A cross-sectional survey was conduc...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2015-0029
更新日期:2016-06-10 00:00:00
abstract::The safety and environmental aspects of a manufacturing process are important due to increased environmental regulations and life quality. In this paper, the concentration of aerosols in the breathing zone of the operator of Electrical Discharge Machining (EDM), a commonly used non traditional manufacturing process is...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.ms1127
更新日期:2010-01-01 00:00:00
abstract::The improvement of occupational health conditions in Small- and medium-scale enterprises (SMEs) is the most crucial issue in occupational health in Japan today. Improvement will depend on how occupational health services are provided to SMEs. Recently, Occupational Health Service Centers (OHSCs) providing occupational...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.44.140
更新日期:2006-01-01 00:00:00
abstract::A survey of solvent was conducted for 196 unit work areas in 95 plants in 1994 to 1996 in Hiroshima Prefecture, Japan. The survey had been repeated every 6 months (i.e., twice a year) during the 3-year period. Sampling and analysis of the solvent vapors were carried out after national protocols set by the regulation. ...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.36.223
更新日期:1998-07-01 00:00:00
abstract::The aim of this study was to design ergonomically improved shift schedules for nurses in primary health care shift work in order to enhance their health and well-being. The main change made was the reduction of quick returns (i.e., no more morning shifts immediately after an evening shift) in order to ensure more reco...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.mssw-02
更新日期:2010-01-01 00:00:00
abstract::Hearing loss induced by noise exposure in a large scale textile mill (number of workers = 1,611) in Thailand was investigated on the basis of interviews, noise measurements, and audiometric tests. The frequency of subjective symptoms relating to noise exposure was higher in the weavers than among other mill workers an...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.27.165
更新日期:1989-01-01 00:00:00
abstract::This study was performed to determine the changes in electromyographic activities in the shoulder and forearm muscles when using the bare hands, well-fitting gloves, and gloves that are one size smaller or one size larger for simulated assembly operations. Sixteen asymptomatic seated workers with normal hands and no o...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.ms1235
更新日期:2011-01-01 00:00:00
abstract::We aimed to determine the economic impact of absenteeism and presenteeism from five conditions potentially comorbid with depressive symptoms-back or neck disorders, depression, anxiety, or emotional disorders, chronic headaches, stomach or bowel disorders, and insomnia-among Japanese workers aged 18-59 yr. Participant...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2013-0016
更新日期:2013-01-01 00:00:00
abstract::The influence of 2-bromopropane, an alternative to freon, on ovulation was examined using superovulation induced by pregnant mare's serum gonadotropin and human chorionic gonadotropin (PMSG-hCG) treatment. Three groups of mice were injected intraperitoneally 8 times with 2-bromopropane (2-BP) at 500, 1,000 or 2,000 mg...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.36.297
更新日期:1998-07-01 00:00:00
abstract::This study was designed to elucidate the effects of a ball-backrest at different heights on the head and shoulder posture and neck and trunk muscles of visual display terminal (VDT) workers who adopted a forward head posture when working at a VDT. Twenty-three VDT workers with forward head posture performed the keyboa...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.46.289
更新日期:2008-07-01 00:00:00
abstract::This study examined the maximum acceptable weight of carriage (MAWC) for young Taiwanese males experienced in manual load carriage tasks. The elements of the examined load carriage tasks included lifting a box from the floor to the waist height, turning around while holding the box, carrying the box at the waist heigh...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.44.200
更新日期:2006-01-01 00:00:00
abstract::In this experiment, we studied the different changes in activities and protein levels of each subform of hepatic cytochrome P450 and glutathione S-transferase (GST), in chemical-induced liver injury in rats. Rats were administered 1,1-dichloroethylene (DCE), allyl alcohol (AA), bromobenzene (BB) and N,N-dimethylformam...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.37.440
更新日期:1999-10-01 00:00:00
abstract::The drivers of ten vehicles (tram, helicopter, saloon car, van, forklift, two mobile excavators, wheel loader, tractor, elevating platform truck) were studied with regard to the combined exposures of whole-body vibration and awkward posture during occupational tasks. Seven degrees of freedom (DOFs), or body angles, we...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.mswbvi-27
更新日期:2010-01-01 00:00:00
abstract::Research laboratories in a university were investigated for air-borne levels of legally designated organic solvents and specified chemical substances. Repeated surveys in 2004-5 (four times in the two years) of about 720 laboratories (thus 2,874 laboratories in total) revealed that the solvent concentrations were in e...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.46.166
更新日期:2008-04-01 00:00:00
abstract::This study focused on the subjective experiences and mental health of young, unemployed adults in Japan. We explored how individuals describe their experiences of becoming unemployed and how these experiences influence their mental health within the current Japanese sociocultural context, using a social constructionis...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2015-0035
更新日期:2016-01-01 00:00:00
abstract::Work-related violence is an important problem worldwide, and nurses are at increased risk. This study identified rates of violence against nurses in Minnesota, USA, and their perceptions of the work environment. A sample of 6,300 randomly selected nurses described their experience with work-related violence in the pre...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.45.672
更新日期:2007-10-01 00:00:00
abstract::We have developed an in vivo tribometer for characterizing the friction of a human heel against a planar test surface. The pedestrian steps down on an angled test surface and an observer determines if the person's heel slips. In the simplest variation, the subject simply steps down onto the test surface. The second va...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.46.51
更新日期:2008-01-01 00:00:00
abstract::With a view to developing a method of evaluating mental work stress, a paced calculating task (addition and substraction of two two-digit figures) with eight grades of workload (20%-160% of work capacity) was assigned to 21 male and 20 female students. Using a VDT, subjects performed the task and psychological and phy...
journal_title:Industrial health
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.2486/indhealth.33.7
更新日期:1995-01-01 00:00:00
abstract::A field survey of 147 engineers (23-49 years) in an electronics manufacturing company was conducted to investigate the effect of working hours on cardiovascular-autonomic nervous functions (urinary catecholamines, heart rate variability and blood pressure). The subjects were divided into 3 groups by age: 23-29 (n = 49...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.37.55
更新日期:1999-01-01 00:00:00
abstract::Organizational justice has recently attracted attention as a predictor of employee mental and physical health. However, the lack of a Japanese translation of the original English-language organizational justice scale (OJS) has precluded its application in Japan. The present study aimed to develop Japanese version of t...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.48.66
更新日期:2010-01-01 00:00:00
abstract::A telephone survey was conducted among a sample of managers (n=30) in Ireland who had previously commissioned an asbestos survey in their workplace buildings. The aims of the telephone survey were to examine the extent to which managers had completed Asbestos Safety Awareness (ASA) training, and to assess how such tra...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2014-0162
更新日期:2015-01-01 00:00:00