Abstract:
:Mercury concentration in human hair is used as an indicator of long-term environmental exposure to mercury. Over 90% of mercury in hair occur in the metylmercury form. Exposure to mercury almost entirely results from the consumption of seafood and meat of big sea mammals. This paper presents a review of toxic effects of mercury, biological monitoring of exposure to mercury and biological levels of mercury in hair and blood of people consuming a variety of fish diets. It also describes the methods most often used for preliminary sample preparation and applied to determining mercury hair levels. Validation parameters of the method for the determination of mercury in hair, developed and applied by the Nofer Institute of Occupational Medicine, is also presented.
journal_name
Med Prjournal_title
Medycyna pracyauthors
Brodzka R,Trzcinka-Ochocka Msubject
Has Abstractpub_date
2009-01-01 00:00:00pages
303-14issue
4eissn
0465-5893issn
2353-1339journal_volume
60pub_type
杂志文章,评审相关文献
MEDYCYNA PRACY文献大全abstract::The paper discussed a case of acute zinc intoxication in a 48-year old welder, after four days of cutting zinc-plated pipes with an oxy-acetylene torch, in poorly ventilated places. The zinc fever has been diagnosed on the basis of the symptoms and confirmed by laboratory findings: high zinc blood and erythrocyte conc...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract:BACKGROUND:The aim of the paper was to present basic statistical data on occupational diseases diagnosed in 2006. MATERIAL AND METHODS:The work was based on the data compiled from "Occupational Disease Reporting Forms" received by the Central Register of Occupational Diseases in 2006. The data comprised information on...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract::A medical examination has been carried out of 500 workers (290 men and 210 women) of a ceramic plates plant. Also, the measurements of dust concentrations were made at some standard work places . In the materials used for manufacturing the plates crystalline phases and the content of free crystalline silica were deter...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract:BACKGROUND:Long-term exposure to hand-transmitted vibration can increase the occurrence of symptoms and signs of vascular neurological and musculoskeletal disorders of the upper extremities. The most common is the angioneurotic type of the vibration syndrome. Very little is known about possibility of withdrawal of symp...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract::The authors present a review of the literature on adverse effects of chemical and physical factors in the work environment on the course and outcome of pregnancy together with the results of their own study. The objective of the study was to identify the magnitude and frequency of exposures to chemical and physical fa...
journal_title:Medycyna pracy
pub_type: 临床试验,杂志文章,评审
doi:
更新日期:1997-01-01 00:00:00
abstract::Referring to intoxication of people with TCDD (dioxine) in Sevedo near Milan, the authors present a review of literature (primarily results of studies on animals) on the biological results of the effects of this intoxication. ...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1978-01-01 00:00:00
abstract::A short review of infrasound sources is presented. The measuring methods and occupational exposure limits for infrasonic noise (infrasound) are described. The amended Polish regulations on maximum admissible intensity (MAI) values for infrasonic noise in work environment and proposals of exposure limits for workers at...
journal_title:Medycyna pracy
pub_type: 杂志文章,评审
doi:
更新日期:2001-01-01 00:00:00
abstract::The paper is aimed at analysing the correlation between zinc protoporphyrin and hemoglobin concentrations and lead level in blood and the correlation between hemoglobin concentration and zinc protoporphyrin content in erythrocytes. The studies covered 73 men aged 19-58, exposed for 1-15 years. The control group was co...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract::An increase in the frequency of allergic diseases, including bronchial asthma, in the children population has been observed over several last decades. This trend is reflected in the increasing number of young workers who suffer from allergy and asthma. The problem determines a new challenge to physicians responsible f...
journal_title:Medycyna pracy
pub_type: 杂志文章,评审
doi:
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Self-efficacy refers to different spheres of human functioning and to different tasks, including teaching activity. It is regarded as an important personal resource related to coping with stress. This paper was aimed at presenting psychometric properties of the Norwegian Teachers Self-Efficacy Scale (NTSES),...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:10.13075/mp.5893.00569
更新日期:2017-10-17 00:00:00
abstract::This paper discusses occupational exposure to chemical carcinogens in Poland in 2001 based on data obtained from the Central Register of Carcinogen Agents (CRCA). The data on 3017 enterprises, in which employees were exposed to chemical carcinogens (chemicals, mixtures and technological processes involving carcinogeni...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract:BACKGROUND:Electronic cigarettes are currently in common use. However, in Poland there is no specific legislation governing the sale of these products. At the same time, no information has been made public about the hazards e-cigarettes pose to the users and bystanders - passive smokers. The aim of the study was to det...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:10.13075/mp.5893.00365
更新日期:2016-01-01 00:00:00
abstract::The aim of the study was to assess the health risk of workers performing specific jobs in the process of the rubber footwear production by defining the cause and length of temporary work disability, as well as mortality causes and level. The analysis was carried out in the groups of workers performing the following jo...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract::A long-lasting exposure to lead and cadmium may cause changes in the immune response. Until now only a few reports have addressed this problem. At present, the direct immunotoxicity of heavy metals is the subject of extensive studies, especially on in vitro models. Heavy metals may regulate the immune response of the ...
journal_title:Medycyna pracy
pub_type: 杂志文章,评审
doi:
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Cardiovascular diseases are one of the most common causes of the prevalence and mortality in the general population. Progressing pollution of the environment, as well as occupational exposure to heavy metals, including lead, may potentially accelerate the development of these disorders. Lead is a well known ...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Excessive spinal load caused by a schoolbag has a major impact on the child's body posture. The National Sanitary Inspector recommends the limit of schoolbag weight as corresponding to 10-15% of the student's weight. The aim of the study was to assess the spinal load of children aged 6-9 years, caused by sch...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:10.13075/mp.5893.00998
更新日期:2020-12-03 00:00:00
abstract::Toxic effects of thermo-oxidizing decomposition products of conveying belts made of PVC and rubber have been tested. The resultant smokes were passed through a protective absorber. During 14-days' post-exposure observation, an increased activity of asparagine, aminotransferase and in some animal alanine aminotransfera...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Lead belongs to those elements which have a great variety of applications in the up-to-date technology. In the form of waste products or automotive wastes it has been brought into a global circulation. The authors attempt to present harmful effects of this "environmental poison" on individual media and human populatio...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract::The concentration of lead was determined in the hair of 69 occupationally exposed and 55 non-exposed subjects. The mean lead content in the three selected occupationally exposed groups was 17.48, 29.03 and 25.74 micrograms/respectively, significant differences being found between some of them. The mean lead content in...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:This paper presents the results of the study concerning mutual relations between work-family conflict and family-work conflict in the context of age and sex. MATERIAL AND METHODS:The study included 223 subjects (115 women, 108 men, 74 mothers and 61 fathers), aged 21-63. The Work-Family and Family-Work Conf...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:10.13075/mp.5893.00040
更新日期:2014-01-01 00:00:00
abstract::A group under study embraced 73 workers involved in the production of acetic aldehyde, 74 workers of the department of chlorine and 13 retired workers with past poisoning by mercury. The control group consisted of 40 persons. Examinations performed in all subjects were designed mainly to assess the kidney lesions. The...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:The aim of this study was to assess the application of Voice Handicap Index (VHI) in the diagnosis of occupational voice disorders in female teachers. MATERIAL AND METHODS:The subjective assessment of voice by VHI was performed in fifty subjects with dysphonia diagnosed in laryngovideostroboscopic examinati...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Investigations on workplace bullying in the countries of Eastern Europe are yet not too extensive. The aim of the study has been to identify the most frequent bullying behavior and to explore the associations with psychological distress and post-traumatic stress symptoms in 3 female-dominated occupations in ...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:10.13075/mp.5893.00513
更新日期:2017-05-16 00:00:00
abstract:BACKGROUND:The aim of this paper is to present current data on the incidence of occupational cancer in Poland. MATERIALS AND METHODS:This work is based on the information collected from forms reporting cases of occupational diseases in 1995-2003, received by the Central Register of Occupational Diseases run by the Nof...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
abstract::The aim of the present paper is to present a review of the effects of exposure to ethylene oxide. Carcinogenic and genotoxic effects of this gas are particularly dangerous for medical staff employed at nonthermal sterilizing of medical equipment. In these workers ethylene oxide induces various chromosomal aberrations,...
journal_title:Medycyna pracy
pub_type: 杂志文章,评审
doi:
更新日期:1989-01-01 00:00:00
abstract::Technological developments have led to changes in work conditions and the character of work itself that modify the responsibilities and tasks of occupational medicine physicians. Their major task is to protect workers' health through primary prevention, which means the employment of all available measures to prevent a...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::The revised Regulation on the scope, organization and forms of prophylactic medical care of adolescents, issued by the Minister of Health and Social Welfare on 29 December 1995, has been in force since January 1996 (Journal of Laws, no. 4 entry 31). The Regulation commits doctors, authorized to carry out examinations ...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract::The effects of auditory fatigue on auditory brainstem responses (ABR) were investigated in 23 normal-hearing subjects. ABR was recorded before and after exposure to fatiguing noise. Behaviourally, the auditory fatigue was tested using a temporary threshold shifts (TTS) paradigm. The latency of waves I, III, V and inte...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::Long-term investigations of noise in coal mines enhanced the need to take measurements at work stations posing high risk of methane explosion. To facilitate evaluation of noise hazard at the workplace in coal mines, attempts have been made to apply TTS measurements. Measurements of TTS taken within 3 to 5 minutes afte...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract:BACKGROUND:The article presents the mutual relations between the components of work ethic and the strategies of coping with stress used by employees of different branches. MATERIAL AND METHODS:Work ethic was presented as a syndrome of the following attitudes: perceiving work as a moral value, treating work as a centra...
journal_title:Medycyna pracy
pub_type: 杂志文章
doi:10.13075/mp.5893.00528
更新日期:2017-10-17 00:00:00