Abstract:
:This report reviews the recent literature on the adverse effects of occupational factors on fertility and related reproductive outcomes. Few studies fulfill the criteria of good study design because of small sample size, insensitive measures of effect, selection, recall, and observation bias, weak if any control of confounding factors, bad definition of exposure, inability to analyze a dose-response relationship, and inadequate statistical analysis. The high prevalence of unsuccessful reproductive outcomes in the general population makes the design of human fertility studies difficult. Although a number of publications indicate that certain occupational factors and settings adversely affect both male and female fertility, it is virtually impossible to estimate the proportion of infertility due to occupational factors in the general population. The collected data suggest that the exposure to the following substances or occupational settings may affect a function of male genital system, leading to sperm abnormalities, hyperestrogenism, impotence, infertility, and/or increased spontaneous abortion rate in wives of exposed workers: alkylmercury, antimonide, anesthetic gases, boron, carbon disulfide, chlorodecone, chloroprene, some carbamates (carbaryl), diaminostilbene, 1,2-dibromo-3-chloropropane, ethylene glycol ethers, ethylene dibromide, inorganic lead, manganese, methyl chloride, organic solvents, synthetic estrogens and progestins, tetraethyllead, combined exposure to styrene and acetone, welding operations, and heat. The majority of reviewed papers on female fertility concerns the alterations of menstrual cycle and pregnancy complications rather than occupational exposure-induced female infertility. The literature supports the hypothesis that, in general, working women have a tendency of higher risk of unsuccessful reproductive outcomes, although the existing data are not sufficient.
journal_name
Environ Health Perspectjournal_title
Environmental health perspectivesauthors
Baranski Bdoi
10.1289/ehp.93101s281subject
Has Abstractpub_date
1993-07-01 00:00:00pages
81-90eissn
0091-6765issn
1552-9924journal_volume
101 Suppl 2pub_type
杂志文章,评审abstract::A wide variety of behavioral methods has been employed with animals to assess visual changes induced by drugs or toxicants. The methods range from simple to complex, from broad screening devices to narrowly focused techniques. Their relative advantages for the environmental toxicologist are discussed. Manipulation of ...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.782653
更新日期:1978-10-01 00:00:00
abstract:BACKGROUND:In an effort to decrease the rates of smoking conventional tobacco cigarettes, electronic cigarettes (e-cigarettes) have been proposed as an effective smoking cessation tool. However, little is known about their toxicological impacts. This is concerning given that e-cigarette use is perceived as less harmful...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/EHP6067
更新日期:2020-04-01 00:00:00
abstract::Parental occupational exposures might affect childhood cancer in the offspring through genetic changes in the ovum or sperm or through transplacental carcinogenesis. The 24 published epidemiologic studies of this association have all used case-control designs, with controls generally selected from birth certificates o...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.9088325
更新日期:1990-08-01 00:00:00
abstract::Chemicals may induce cell proliferation directly as mitogens or indirectly via cell death with subsequent proliferation to replace lost cells. Chemically induced proliferation has been demonstrated to play a role in the carcinogenic process. A wide range of procedures and techniques are currently being used to define ...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.93101s559
更新日期:1993-12-01 00:00:00
abstract::All cells contain elaborate systems for the spatial and temporal regulation of the calcium ion, [Ca2+]i, and diverse Ca2+ receptor and biochemical response systems that are regulated by these changes in [Ca2+]i. Toxicants that perturb the mobilization or homeostasis of [Ca2+]i will place the regulation of these proces...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.90847
更新日期:1990-03-01 00:00:00
abstract:BACKGROUND:Industrial air pollution is a public health hazard. Previous evidence documented increased respiratory symptoms and hospitalizations in children who live near the factories in the largest chipboard manufacturing district in Italy (Viadana). OBJECTIVES:We evaluated the association of outdoor exposure to form...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1307259
更新日期:2014-06-01 00:00:00
abstract::The importance of urban dust as a source of lead for young children is still disputed. Although blood-lead data from various population surveys usually show a peak concentration in early childhood, there is evidence that such a peak is small or absent altogether in children without much access to the general environme...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8350371
更新日期:1983-04-01 00:00:00
abstract::The role of the physical environment as a determinant of health is a major concern reported by the general public as well as by many policymakers. However, it remains one of the health determinants for which few available measures or indicators are readily available. This lack of data is compounded by the fact that ev...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.01109s6817
更新日期:2001-12-01 00:00:00
abstract::Human biomonitoring investigations have provided data on a wide array of chemicals in blood and urine and in other tissues and fluids such as hair and human milk. These data have prompted questions such as a) What is the relationship between levels of environmental chemicals in humans and external exposures? b) What i...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8197
更新日期:2005-11-01 00:00:00
abstract::There is growing public pressure to minimize the use of vertebrates in ecotoxicity testing; therefore, effective alternatives to toxicity tests causing suffering are being sought. This report discusses alternatives and differs in some respects from the reports of the other three groups because the primary concern is w...
journal_title:Environmental health perspectives
pub_type:
doi:10.1289/ehp.98106441
更新日期:1998-04-01 00:00:00
abstract::Epidemiological studies examining the association between exposure to tap water contaminants (such as chlorination by-products) and disease outcomes (such as cancer and adverse reproductive outcomes) have been limited by inaccurate exposure assessment. Failure to take into account the variation in beverage and tap wat...
journal_title:Environmental health perspectives
pub_type: 临床试验,杂志文章
doi:10.1289/ehp.9810655
更新日期:1998-02-01 00:00:00
abstract::We extended our previous analyses of term low birth weight (LBW) and preterm birth to 1994-2000, a period of declining air pollution levels in the South Coast Air Basin. We speculated that the effects we observed previously for carbon monoxide, particulate matter < 10 microm in aerodynamic diameter (PM10), and traffic...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.7751
更新日期:2005-09-01 00:00:00
abstract::Previous investigations suggest that dietary sources of polycyclic aromatic hydrocarbons (PAHs) contribute to the PAH-DNA adduct load in peripheral white blood cells (WBCs). In the current study, we measured PAH-DNA adducts by enzyme-linked immunosorbent assay in WBCs obtained from 47 California wildland (forest) fire...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.9399265
更新日期:1993-03-01 00:00:00
abstract::Using data from published studies, lung concentrations of nickel were compare for persons with and without occupational exposure to nickel. As expected, the concentrations were much higher for persons with occupational exposure. To estimate the effects of nickel-containing tobacco smoke and nickel in the ambient air o...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8981221
更新日期:1989-05-01 00:00:00
abstract::Haloalkane toxicity originates from attack on biological targets by reactive intermediates derived from haloalkane metabolism by a hemoprotein, cytochrome P-450. Carbon-centered radicals and their peroxyl derivatives are most likely involved. The reactions of iron porphyrin--a model for cytochrome P-450--with various ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.856453
更新日期:1985-12-01 00:00:00
abstract::Most of the general population is exposed to carbaryl and other contemporary-use insecticides at low levels. Studies of laboratory animals, in addition to limited human data, show an association between carbaryl exposure and decreased semen quality. In the present study we explored whether environmental exposures to 1...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.7234
更新日期:2004-12-01 00:00:00
abstract:BACKGROUND:Recent policies attempting to reduce adverse effects of methylmercury exposure from fish consumption in the United States have targeted reductions in anthropogenic emissions from U.S. sources. OBJECTIVES:To analyze the prospects for future North American and international emissions controls, we assessed the...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.0900811
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Phthalates, known endocrine disruptors, may play a role in breast carcinogenesis. Few studies have examined phthalates in relation to breast cancer (BC), and, to our knowledge, none have considered survival following BC. OBJECTIVES:We examined 11 urinary phthalate metabolites, individually and as molar sum ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/EHP2083
更新日期:2018-04-26 00:00:00
abstract::In the fall of 1976 Congress enacted the Resource Conservation and Recovery Act, commonly referred to as RCRA. The objective of the statute is to create an orderly system for the generation, handling and disposal of hazardous waste by means of a comprehensive tracking and record keeping mechanism. RCRA does not regula...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.834819
更新日期:1983-02-01 00:00:00
abstract::This paper reports on the prevalence of lead poisoning in children between 1 and 5 years of age living in a marginal area to the north of Mexico City and also includes an evaluation of sources of exposure to this metal in the same area. The results show that 67.5% of the children studied have blood lead (PbB) levels >...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.104-1469505
更新日期:1996-11-01 00:00:00
abstract::The cytotoxic action of a series of mineral dusts has been studied using Chinese hamster V79-4 cells obtained from three separate laboratories in the UK. The dusts which have been studied include samples of asbestos from the Union Internationale Contre le Cancer reference series and an internationally available sample...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8351189
更新日期:1983-09-01 00:00:00
abstract::Rats continuously exposed to NO2 at 0.04, 0.4, and 4.0 ppm for as long as 27 months were submitted to morphological observation and electronmicroscopic morphometry of the lung. At 4 ppm exposure for 9 months, bronchial epithelium showed typical proliferation, which progressed further at 18 months. At this stage, proli...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8773157
更新日期:1987-08-01 00:00:00
abstract::There is widespread concern regarding the safety of silver-mercury amalgam dental restorations, yet little evidence to support their harm or safety. We examined whether mercury dental amalgams are adversely associated with cognitive functioning in a cross-sectional sample of healthy working adults. We studied 550 adul...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.5879
更新日期:2003-05-01 00:00:00
abstract::In previous attempts to model disposition of 1,3-butadiene in mice and rats, parameter values for 1,2-epoxybut-3-ene metabolism were optimized to reproduce elimination of this gas from closed chambers. However, each of these models predicted much higher concentrations of circulating epoxybutene than were subsequently ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.00108s5911
更新日期:2000-10-01 00:00:00
abstract::In this paper we give some examples of using databases of genotoxicity and carcinogenicity for quantitative and qualitative correlation studies between short-term tests and carcinogenicity. The quality of the databases is obviously important, but one of the major deficiencies of present databases is that they are too ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.919661
更新日期:1991-12-01 00:00:00
abstract:BACKGROUND:Globally, 2.8 billion people rely on household solid fuels. Reducing the resulting adverse health, environmental, and development consequences will involve transitioning through a mix of clean fuels and improved solid fuel stoves (IS) of demonstrable effectiveness. To date, achieving uptake of IS has present...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.1306639
更新日期:2014-02-01 00:00:00
abstract::Many populations of amphibians are declining on all six continents on which they occur. Some causes of amphibian declines, such as habitat destruction, direct application of xenobiotics, and introduction of predators or competitors, are clearly attributable to human activities. Infectious disease appears to be the dir...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.00108s1143
更新日期:2000-03-01 00:00:00
abstract::We conducted a case-control study to determine the contribution of lead to blood from consumption of calcium supplements approximating the recommended daily intakes over a 6-month period. Subjects were males and females ages 21 to 47 years (geometric mean 32 years) with a geometric mean blood lead concentration of 2.5...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.01109283
更新日期:2001-03-01 00:00:00
abstract::mental retardation: timing and thresholds; (italic)b(/italic)) endocrine dysfunction and developmental disabilities: dose and target implications; (italic)c(/italic)) attention-deficit disorder-ADHD and learning disabilities; and (italic)d(/italic)) new horizons: extending the boundaries. Support for the Rochester con...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.00108s3373
更新日期:2000-06-01 00:00:00
abstract:BACKGROUND:In animals, some phthalates impair male reproductive development and function. Epidemiological studies have reported inconsistent evidence of associations between phthalates and markers of human testicular function. OBJECTIVES:We aimed to provide estimates of the effects of phthalate exposure on reproductiv...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1205113
更新日期:2012-10-01 00:00:00