keyword
MENU ▼
Read by QxMD icon Read
search

occupational exposure

keyword
https://www.readbyqxmd.com/read/28933159/hemoglobin-adducts-and-urinary-metabolites-of-arylamines-and-nitroarenes
#1
Gabriele Sabbioni
Arylamines and nitroarenes are intermediates in the production of pharmaceuticals, dyes, pesticides, and plastics and are important environmental and occupational pollutants. N-Hydroxyarylamines are the toxic common intermediates of arylamines and nitroarenes. N-Hydroxyarylamines and their derivatives can form adducts with hemoglobin (Hb-adducts), albumin, DNA, and tissue proteins in a dose-dependent manner. Most of the arylamine Hb-adducts are labile and undergo hydrolysis in vitro, by mild acid or base, to form the arylamines...
September 21, 2017: Chemical Research in Toxicology
https://www.readbyqxmd.com/read/28932330/is-male-rheumatoid-arthritis-an-occupational-disease-a-review
#2
Dan Murphy, David Hutchinson
BACKGROUND: Rheumatoid arthritis (RA) is a systemic, inflammatory disease with an estimated global prevalence of 0.3-1.0%. An unexplained association exists between low formal education and the development of RA independent of smoking. It is established that RA is initiated in the lungs and that various occupations associated with dust, fume and metal inhalation can increase the risk of RA development. OBJECTIVE: The objective of this review is to evaluate published clinical reports related to occupations associated with RA development...
2017: Open Rheumatology Journal
https://www.readbyqxmd.com/read/28931021/zoonotic-infection-of-brazilian-primate-workers-with-new-world-simian-foamy-virus
#3
Cláudia P Muniz, Liliane T F Cavalcante, Hongwei Jia, HaoQiang Zheng, Shaohua Tang, Anderson M Augusto, Alcides Pissinatti, Luiz P Fedullo, André F Santos, Marcelo A Soares, William M Switzer
Simian foamy viruses (SFVs) are retroviruses present in nearly all nonhuman primates (NHPs), including Old World primates (OWP) and New World primates (NWP). While all confirmed human infections with SFV are from zoonotic transmissions originating from OWP, little is known about the zoonotic transmission potential of NWP SFV. We conducted a longitudinal, prospective study of 56 workers occupationally exposed to NWP in Brazil. Plasma from these workers was tested using Western blot (WB) assays containing NWP SFV antigens...
2017: PloS One
https://www.readbyqxmd.com/read/28930898/it-s-all-in-the-wrist-diagnosis-and-management-of-carpal-tunnel-syndrome
#4
Catherine O Durham, Kathy VanRavenstein
Carpal tunnel syndrome (CTS) is the most common entrapment neuropathy accounting for 90% of similar disorders, occurring in 3.8% of the population, common in adults aged 40-60 years, and is associated with an average 32 lost days of work and lost productivity. In addition to occupational exposure, there are several common chronic disorders that can preclude CTS, obesity, diabetes mellitus, rheumatoid arthritis, pregnancy, metabolic syndrome, and thyroid disorder, to name a few. Therefore, it is important for the primary care provider to have knowledge in this syndrome...
September 2017: Orthopaedic Nursing
https://www.readbyqxmd.com/read/28930799/characterizing-the-interrelationships-of-prescription-opioid-and-benzodiazepine-drugs-with-worker-health-and-workplace-hazards
#5
Michele Kowalski-McGraw, Judith Green-McKenzie, Sudha P Pandalai, Paul A Schulte
OBJECTIVE: Prescription opioid and benzodiazepine drug use, which has risen significantly, can affect worker health. Exploration of the scientific literature assessed (1) interrelationships of such drug use, occupational risk factors, and illness and injury, and (2) occupational and personal risk factor combinations that can affect their use. METHODS: The scientific literature from 2000 to 2015 was searched to determine any interrelationships. RESULTS: Evidence for eight conceptual models emerged based on the search yield of 133 articles...
September 19, 2017: Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28930375/occupation-and-chronic-obstructive-pulmonary-disease-in-minsk-tractor-plant-workers
#6
Denis Vinnikov, Sergey Semizhon, Tatsyana Rybina, Ludmila Savich, Vicktor Scherbitsky, Igor Manichev
BACKGROUND: The aim of this study was to measure the association of exposure to dust at workplace with COPD using objective methods of exposure and outcome classification. METHODS: Forced expiratory volume in one second (FEV1 ) to forced vital capacity (FVC) <70%; FVC below LLN, and FEV1 below LLN from the annual screening of Minsk Tractor Plant workers (N = 458) were tested for predictors in an adjusted logistic regression model. RESULTS: In a regression model, adjusted for pack-years of smoking, age, sex, and work duration, work in highly exposed workplaces was associated with FEV1 /FVC<70% (odds ratio (OR) 2...
September 20, 2017: American Journal of Industrial Medicine
https://www.readbyqxmd.com/read/28930301/night-shift-work-and-risk-of-compromised-visual-acuity-among-the-workers-in-an-electronics-manufacturing-company
#7
Yu-Cheng Lin, Kuo-Jung Ho
OBJECTIVES: To evaluate the association between night-shift work exposure and visual health, this cross-sectional study utilized visual acuity, a surrogate measure for visual function, as a parameter, and performed an analysis comparing visual acuity between daytime and nighttime employees in an electronics manufacturing company. MATERIAL AND METHODS: Data of personal histories, occupational records, physical examinations and blood tests was obtained from the electronic health records of workers...
September 20, 2017: International Journal of Occupational Medicine and Environmental Health
https://www.readbyqxmd.com/read/28930297/estimated-radiation-exposure-of-german-commercial-airline-cabin-crew-in-the-years-1960-2003-modeled-using-dose-registry-data-for-2004-2015
#8
Daniel Wollschläger, Gaël Paul Hammer, Thomas Schafft, Steffen Dreger, Maria Blettner, Hajo Zeeb
Exposure to ionizing radiation of cosmic origin is an occupational risk factor in commercial aircrew. In a historic cohort of 26,774 German aircrew, radiation exposure was previously estimated only for cockpit crew using a job-exposure matrix (JEM). Here, a new method for retrospectively estimating cabin crew dose is developed. The German Federal Radiation Registry (SSR) documents individual monthly effective doses for all aircrew. SSR-provided doses on 12,941 aircrew from 2004 to 2015 were used to model cabin crew dose as a function of age, sex, job category, solar activity, and male pilots' dose; the mean annual effective dose was 2...
September 20, 2017: Journal of Exposure Science & Environmental Epidemiology
https://www.readbyqxmd.com/read/28927496/occupational-strain-as-a-risk-for-hip-osteoarthritis
#9
Annekatrin Bergmann, Ulrich Bolm-Audorff, Daniel Krone, Andreas Seidler, Falk Liebers, Johannes Haerting, Alice Freiberg, Susanne Unverzagt
BACKGROUND: Multiple epidemiological studies have revealed an association between occupational physical strain and the risk of developing hip osteoarthritis. METHODS: To determine the association between the lifting and carrying of heavy loads or other physically demanding work and the risk of hip osteoarthritis (HOA) or total hip replacement (THR), we systematically searched the literature for primary studies on the effects of exposure to physical strain and meta-analytically reviewed the results that were amenable to comparisons across studies...
September 4, 2017: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28927330/thalamocortical-neural-responses-during-hyperthermia-a-resting-state-functional-mri-study
#10
Jing Zhang, Shaowen Qian, Qingjun Jiang, Guanzhong Gong, Kai Liu, Bo Li, Yong Yin, Gang Sun
The neural responses during hyperthermia, once thought of as simple physiological processes (e.g. thermal sensation and regulation), have now been recognized involving more cognitive processes, which would be highly of importance to the management of those occupations during heavy heat exposure. Previous studies have demonstrated altered activity in localized subcortical clusters for thermal sensation and regulation, as well as cortical-cortical activity for behavioral tasks during hyperthermia. However, the involvement of cortical-subcortical activity during hyperthermia has not been investigated...
September 19, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28927165/air-and-surface-sampling-method-for-assessing-exposures-to-quaternary-ammonium-compounds-using-liquid-chromatography-tandem-mass-spectrometry
#11
Ryan F LeBouf, Mohammed Abbas Virji, Anand Ranpara, Aleksandr B Stefaniak
This method was designed for sampling select quaternary ammonium (quat) compounds in air or on surfaces followed by analysis using ultraperformance liquid chromatography tandem mass spectrometry. Target quats were benzethonium chloride, didecyldimethylammonium bromide, benzyldimethyldodecylammonium chloride, benzyldimethyltetradecylammonium chloride, and benzyldimethylhexadecylammonium chloride. For air sampling, polytetrafluoroethylene (PTFE) filters are recommended for 15-min to 24-hour sampling. For surface sampling, Pro-wipe® 880 (PW) media was chosen...
July 1, 2017: Annals of Work Exposures and Health
https://www.readbyqxmd.com/read/28927161/needlestick-and-sharp-injuries-among-registered-nurses-a-case-control-study
#12
Gabriele d'Ettorre
Objectives: The prevention of needlestick and sharp injuries (NSSIs) among registered nurses (RNs) employed in hospital wards represents an important issue. Accidental contact with blood, consequent to NSSIs, is the most frequent form of exposure to blood-borne pathogens that can be transmitted by accidental exposure. Aims: This study investigates the relationship occurring between consecutive workdays, night-shifts, cumulative hours, forward-rotating shift schedules (morning-afternoon-night), and occupational NSSIs frequency...
June 1, 2017: Annals of Work Exposures and Health
https://www.readbyqxmd.com/read/28926803/distribution-of-chromosome-breakpoints-in-benzene-exposed-and-unexposed-aml-patients
#13
Patrick J Kerzic, Richard D Irons
Results of laboratory studies and investigations of occupationally exposed healthy individuals have been used to develop a mode of action for benzene-induced leukemia that mirrors disease following treatment with chemotherapeutic agents. Recently we have described series of AML and MDS cases with benzene exposure history, and have provided cytogenetic, molecular, and pathologic evidence that these cases differ significantly in many features from therapy-related disease. Here we have extended this work, and describe chromosome breakpoints across 441 identifiable regions, in terms of gains or losses, in 710 AML cases collected during the Shanghai Health Study, which include 75 with a history of benzene exposure...
September 1, 2017: Environmental Toxicology and Pharmacology
https://www.readbyqxmd.com/read/28925978/dental-environmental-noise-evaluation-and-health-risk-model-construction-to-dental-professionals
#14
Kuen Wai Ma, Hai Ming Wong, Cheuk Ming Mak
Occupational noise is unavoidably produced from dental equipment, building facilities, and human voices in the dental environment. The purpose of this study was to investigate the effect of occupational noise exposure on the dental professionals' health condition. The psychoacoustics approach noise exposure assessment followed by the health risk assessment was carried on at the paediatric dentistry clinic and the dental laboratory in the Prince Philip Dental Hospital of Hong Kong. The A-weighted equivalent sound level, total loudness, and sharpness values were statistically significantly higher for the noise at the laboratory than that at the clinic...
September 19, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28922624/quantification-of-voc-emissions-from-paint-spraying-on-a-construction-site-using-solid-phase-microextraction-devices
#15
Wen-Hsi Cheng, Hsiao-Lin Huang, Kang-Shin Chen, Yu-Jen Chang
The objective of this study was to measure the emission of, and personal exposure to workers, volatile organic compound (VOC) during paint spraying on a construction site. Needle trap samplers (NTSs), which are a green solid phase microextraction sampling technology, were used to obtain air samples at a large music exhibition center. The standard active sampling method using charcoal tubes and a personal air pump, Method 1501, was simultaneously utilized at the sampling sites to assess the workers' VOC exposures...
September 18, 2017: Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering
https://www.readbyqxmd.com/read/28921583/associations-of-alcohol-intake-smoking-physical-activity-and-obesity-with-survival-following-colorectal-cancer-diagnosis-by-stage-anatomic-site-and-tumor-molecular-subtype
#16
Harindra Jayasekara, Dallas R English, Andrew Haydon, Allison M Hodge, Brigid M Lynch, Christophe Rosty, Elizabeth J Williamson, Mark Clendenning, Melissa C Southey, Mark A Jenkins, Robin Room, John L Hopper, Roger L Milne, Daniel D Buchanan, Graham G Giles, Robert J MacInnis
The influence of lifestyle factors on survival following a diagnosis of colorectal cancer (CRC) is not well established. We examined associations between lifestyle factors measured before diagnosis and CRC survival. The Melbourne Collaborative Cohort Study collected data on alcohol intake, cigarette smoking and physical activity, and body measurements at baseline (1990-94) and wave 2 (2003-07). We included participants diagnosed to 31 August 2015 with incident stage I-III CRC within 10-years post exposure assessment...
September 16, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28920763/critique-of-the-iarc-100f-working-group-evaluation-of-occupational-benzene-exposure-suggestions-for-the-october-2017-benzene-only-working-group-meeting
#17
Melvyn Kopstein
Health agencies and institutions utilize International Agency for Research on Cancer (IARC) monographs because they are said to represent authoritative cancer evaluations and scientific references. The United States National Cancer Institute has provided support for the IARC Monographs Program for more than three decades. The Volume 100F Monograph, which was published in 2012, reports the evaluations of benzene and more than two dozen other agents performed by the IARC Working Group (WG) that met in Lyon, France from 20 to 27 October 2009...
January 1, 2017: New Solutions: a Journal of Environmental and Occupational Health Policy: NS
https://www.readbyqxmd.com/read/28919119/global-regional-and-national-comparative-risk-assessment-of-84-behavioural-environmental-and-occupational-and-metabolic-risks-or-clusters-of-risks-1990-2016-a-systematic-analysis-for-the-global-burden-of-disease-study-2016
#18
(no author information available yet)
BACKGROUND: The Global Burden of Diseases, Injuries, and Risk Factors Study 2016 (GBD 2016) provides a comprehensive assessment of risk factor exposure and attributable burden of disease. By providing estimates over a long time series, this study can monitor risk exposure trends critical to health surveillance and inform policy debates on the importance of addressing risks in context. METHODS: We used the comparative risk assessment framework developed for previous iterations of GBD to estimate levels and trends in exposure, attributable deaths, and attributable disability-adjusted life-years (DALYs), by age group, sex, year, and location for 84 behavioural, environmental and occupational, and metabolic risks or clusters of risks from 1990 to 2016...
September 16, 2017: Lancet
https://www.readbyqxmd.com/read/28918194/cleaning-and-asthma-a-systematic-review-and-approach-for-effective-safety-assessment
#19
Melissa J Vincent, Ann Parker, Andrew Maier
Research indicates a correlative relationship between asthma and use of consumer cleaning products. We conduct a systematic review of epidemiological literature on persons who use or are exposed to cleaning products, both in occupational and domestic settings, and risk of asthma or asthma-like symptoms to improve understanding of the causal relationship between exposure and asthma. A scoring method for assessing study reliability is presented. Although research indicates an association between asthma and the use of cleaning products, no study robustly investigates exposure to cleaning products or ingredients along with asthma risk...
September 13, 2017: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/28917718/olfactory-toxicity-in-rats-following-manganese-chloride-nasal-instillation-a-pilot-study
#20
Melanie L Foster, Deepa B Rao, Taylor Francher, Samantha Traver, David C Dorman
Following inhalation, manganese travels along the olfactory nerve from the olfactory epithelium (OE) to the olfactory bulb (OB). Occupational exposure to inhaled manganese is associated with changes in olfactory function. This pilot study evaluated two related hypotheses: (a) intranasal manganese administration increases OE and OB manganese concentrations; and (b) intranasal manganese exposure impairs performance of previously trained rats on a go-no-go olfactory discrimination (OD) task. Male Fischer 344 rats were trained to either lever press ("go") in response to a positive conditioned stimulus (CS+: vanillin) or to do nothing ("no go") when a negative conditioned stimulus (CS-: amyl acetate) was present...
September 13, 2017: Neurotoxicology
keyword
keyword
78015
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"