Occupational Medicine: Medical specialty concerned with the promotion and maintenance of the physical and mental health of employees in occupational settings.Environmental Medicine: Medical specialty concerned with environmental factors that may impinge upon human disease, and development of methods for the detection, prevention, and control of environmentally related disease.Occupational Health Services: Health services for employees, usually provided by the employer at the place of work.Occupational Health: The promotion and maintenance of physical and mental health in the work environment.Journalism: The collection, preparation, and distribution of news and related commentary and feature materials through such media as pamphlets, newsletters, newspapers, magazines, radio, motion pictures, television, and books. While originally applied to the reportage of current events in printed form, specifically newspapers, with the advent of radio and television the use of the term has broadened to include all printed and electronic communication dealing with current affairs.Occupational Health Nursing: The practice of nursing in the work environment.Occupational Diseases: Diseases caused by factors involved in one's employment.Ethics, Professional: The principles of proper conduct concerning the rights and duties of the professional, relations with patients or consumers and fellow practitioners, as well as actions of the professional and interpersonal relations with patient or consumer families. (From Stedman, 25th ed)Occupational Exposure: The exposure to potentially harmful chemical, physical, or biological agents that occurs as a result of one's occupation.Education, Medical, Graduate: Educational programs for medical graduates entering a specialty. They include formal specialty training as well as academic work in the clinical and basic medical sciences, and may lead to board certification or an advanced medical degree.Fees and Charges: Amounts charged to the patient as payer for health care services.Workplace: Place or physical location of work or employment.Air Pollutants, Occupational: Air pollutants found in the work area. They are usually produced by the specific nature of the occupation.Research: Critical and exhaustive investigation or experimentation, having for its aim the discovery of new facts and their correct interpretation, the revision of accepted conclusions, theories, or laws in the light of newly discovered facts, or the practical application of such new or revised conclusions, theories, or laws. (Webster, 3d ed)Great BritainAccreditation: Certification as complying with a standard set by non-governmental organizations, applied for by institutions, programs, and facilities on a voluntary basis.Environmental Monitoring: The monitoring of the level of toxins, chemical pollutants, microbial contaminants, or other harmful substances in the environment (soil, air, and water), workplace, or in the bodies of people and animals present in that environment.Education, Medical, Continuing: Educational programs designed to inform physicians of recent advances in their field.Curriculum: A course of study offered by an educational institution.Clinical Competence: The capability to perform acceptably those duties directly related to patient care.Questionnaires: Predetermined sets of questions used to collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.Family Practice: A medical specialty concerned with the provision of continuing, comprehensive primary health care for the entire family.
Occupational Medicine (journal): Occupational Medicine is a peer-reviewed medical journal covering occupational medicine, including occupational health psychology and organizational psychology that is published eight times per year by Oxford University Press. It covers "work-related injury and illness, accident and illness prevention, health promotion, occupational disease, health education, the establishment and implementation of health and safety standards, monitoring of the work environment, and the management of recognized hazards".United States Army Research Institute of Environmental MedicineBasic Occupational Health Services: The Basic Occupational Health Services are an application of the primary health care principles in the sector of occupational health. Primary health care definition can be found in the World Health Organization Alma Ata declaration from the year 1978 as the “essential health care based on practical scientifically sound and socially accepted methods, (…) it is the first level of contact of individuals, the family and community with the national health system bringing health care as close as possible to where people live and work (…)”.WHO collaborating centres in occupational health: The WHO collaborating centres in occupational health constitute a network of institutions put in place by the World Health Organization to extend availability of occupational health coverage in both developed and undeveloped countries.Network of WHO Collaborating Centres in occupational health.Outline of environmental journalism: The following outline is provided as an overview of and topical guide to environmental journalism:Occupational hygiene: Occupational (or "industrial" in the U.S.Andrew Dickson WhiteNational Cancer Research Institute: The National Cancer Research Institute (NCRI) is a UK-wide partnership between cancer research funders, which promotes collaboration in cancer research. Its member organizations work together to maximize the value and benefit of cancer research for the benefit of patients and the public.National Accreditation Board for Testing and Calibration Laboratories: National Accreditation Board for Testing and Calibration Laboratories (NABL).Syllabus: A syllabus (pl. syllabi) is an outline and summary of topics to be covered in an education or training course.Closed-ended question: A closed-ended question is a question format that limits respondents with a list of answer choices from which they must choose to answer the question.Dillman D.
(1/562) Ethical issues among Finnish occupational physicians and nurses.
A postal survey was conducted among 200 Finnish occupational physicians and nurses on their ethical values and problems. Both groups considered 'expertise' and 'confidentiality' as the most important core values of occupational health services (OHS) corresponding with newly published national ethical guidelines for occupational physicians and nurses in Finland. Nearly all respondents had encountered ethically problematic situations in their work, but ethical problems with gene testing in the near future were not considered likely to occur. Only 41% of the nurses and 36% of the physicians had received some training in the ethics of OHS, and 76% of all respondents never used available ethical guidelines. According to the results, even if ethics play a vital role in OHS, the ability to critically evaluate one's own performance seems quite limited. This creates a need for further training and more practicable national guidelines. (+info)
(2/562) The feasibility of conducting occupational epidemiology in the UK.
A postal survey was carried out of 1,000 UK companies to collect information about employee biographical and work history records. The overall response rate was 46%. All companies collected surname, forenames, address, date of birth and National Insurance number--information needed for cross-sectional studies. Other biographical details such as maiden name and National Health Service number were collected less often, which could increase the cost and difficulty of tracing ex-employees. Seventy per cent reported destroying their records within 10 years of an employee leaving, rising to 82% for companies with fewer than 100 employees. The destruction of employee records creates problems for historical cohort studies and case-control studies, and may hamper ex-employees trying to claim benefit for occupational-related illness. If the scope of future occupational epidemiology is to be improved, guidelines for the collection and retention of the data required must be developed and industry encouraged to participate. (+info)
(3/562) An animal exposure system using ultrasonic nebulizer that generates well controlled aerosols from liquids.
Various aerosol generators have been developed for animal inhalation experiments and the performance tests of measuring instruments and respirators. It has been, however, difficult to generate aerosols from an aqueous solution or suspension keeping the concentration and particle size distribution constant for a long time. Resolving such difficulties, the present study developed an animal exposure system that generates well-controlled and stable aerosols from liquids. The exposure system consists of an aerosol generator using ultrasonic nebulizer, a mixing chamber and an exposure chamber. The validity of this system was confirmed in the generation of NiCl2 and TiO2 aerosol from solution and suspension, respectively. The concentration levels of NiCl2 aerosol were kept at 3.2 mg/m3 and 0.89 mg/m3 for 5 hours with good coefficients of variation (CVs) of 2.5% and 1.7%, respectively. For TiO2 aerosol, the concentration levels of 1.59 mg/m3 and 0.90 mg/m3 were kept for 5 hours with small CVs of 1.3% and 2.0%, respectively. This exposure system could be sufficiently used for inhalation experiments with even high toxic aerosols such as NiCl2 because a momentary high concentration possibly affects results and an extremely stable concentration is required. (+info)
(4/562) Micronucleus test using cultured new born rat astrocytes.
Micronuclei is induced in cytoplasm as a consequence of the formation of chromosomal fragments or remaining chromosomes during cell division by the cause of clastogens or spindle poisons, and is used as an indicator of genotoxicity screening tests. There are few short-term genotoxicity screening tests using brain cells. We attempted to establish a new in vitro micronucleus test (MN test) system by use of central nervous system cells. Primary cultured astrocytes were prepared from newborn male Sprague-Dawley (SD) rats. In growth curve of astrocytes, doubling time was determined to be 31 h. In time study, the highest frequency of micronuclei was observed at 48 h, 72 h and 6 h-exposure-66 h-recovery by vincristine (VCR), mitomycin C (MMC) without metabolic activation system and cyclophosphamide (CPM) with metabolic activation system, respectively. Dose-response relationships between micronucleus frequency and concentrations of MMC, VCR and CPM were observed, respectively. It is suggested that the in vitro MN test using new born rat-astrocytes could be used as a screening test of environmental and occupational genotoxic chemicals in the central nervous system cells. (+info)
(5/562) Special medical examination program reform proposal in Korea.
We are at a time when reform in the special medical examination program in keeping with the changing times is desperately needed because the common perception of workers, employers, and medical examination facilities is "special medical examination is merely ritualistic and unproductive." Therefore, we have tried to set forth the basic structure for reforming the special medical examination program by taking a close look at the management status of the current program and analyzing its problems. The specifics of the special medical examination program reform proposal consist of three parts such as the types, health evaluation based on occupational medicine, and the interval, subject selection, items and procedure. Pre-placement medical examination and non-periodic medical examinations-as-necessary are introduced newly. Health evaluation based on occupational medicine consists of classification of health status, evaluation of work suitability, and post-examination measure. Details regarding the medical examination interval, subject selection, items and procedure were changed. (+info)
(6/562) The present state and future prospects of occupational health in Bangladesh.
Bangladesh is a relatively young and developing country. At the present time, like in most developing countries, a clear demarcation between occupational health care and general medical care is difficult to be recognized in Bangladesh. Occupational health is a fairly new field, as the country is undergoing industrialization and occupational health activities are operated by several ministries, such as Labour, Health, Industry and Transport. Legal foundations of the occupational health-care system based on British India and Pakistani era, were adopted and amended by the Government of Bangladesh after the liberation of the country in 1971. Most of the Labour laws have been rectified by the Government of Bangladesh according to the ILO Conventions. Reconsideration of the occupational health service system avoiding duplication for the 'occupational health' component in several ministries might be helpful to achieve the successful provision of an occupational health service in the developing Bangladesh. (+info)
(7/562) Adrenosympathetic overactivity under conditions of work stress.
Serial measurements of urinary adrenaline, noradrenaline, and 11-hydroxycorticosteroid excretion were performed on 32 healthy men under two conditions of work stress; piecework and work on assembly line. A statistically significant increase in adrenaline, noradrenaline, and 11-hydroxycorticosteroids was observed for piecework and assembly line workers compared with salaried and 'ordinary' workers. The results support the assumption that psychosocial factors of an everyday type have significant effects on the sympathoadrenomedullary and adrenocortical function. (+info)
(8/562) Exposure to trichloroethylene I. Uptake and distribution in man.
Fifteen healthy male subjects were exposed to about 540 and 1,080 mg/m3 of trichloroethylene (TRI) in the air during rest and exercise on a bicycle ergometer. Each subject was exposed during four 30-min periods. The arterial blood concentration increased linearly with the concentration in the alveolar air. The uptake of TRI was about 55% of the supplied amount at rest. At a work load of 150 W during the fourth period the percentage uptake decreased to about 25%. For one fairly thin subject the uptake was near zero at the end of exposure. This development was probably due to the relatively low solubility of TRI in blood and tissues. The uptake of TRI may be estimated from pulmonary ventilation and the concentration in alveolar and inspiratory air. (+info)