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Tounsadi H, Metarfi Y, Taleb M, El Rhazi K, Rais Z. Impact of chemical substances used in textile industry on the employee's health: Epidemiological study. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 197:110594. [PMID: 32335392 DOI: 10.1016/j.ecoenv.2020.110594] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 04/01/2020] [Accepted: 04/03/2020] [Indexed: 06/11/2023]
Abstract
Textile industries are well known by their extencive use of the water and the highly toxic chemicals that pose a serious problem to humans and to environment. The objective of this study is to evaluate the occupational risks related to Otolaryngology, dermathitis and ophthalmological symptoms among the textile employees in a textile factory at Sidi Brahim industrial area of fez city then to investigate the correlation between chemical substances used and the symptoms already indicated. This study was based on a cross sectional survey carried out among 90 workers in a textile factory. It could be seen a high correlation between the use of chemicals, work conditions and the studied symptoms. Epidemiological study shows that textile workers in the studied factory area are daily exposed to dangerous and toxic chemicals that threat their lives. This scourge can be handled by the involvement of all responsible authorities to propose recommendations, alternatives, and solutions to further improve the textile sector and to preserve health and the environment.
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Affiliation(s)
- Hanane Tounsadi
- Laboratoire d'ingénierie d'Electrochimie de Modélisation et d'Environnement. Faculté des Sciences Dhar EL Mahraz, Université Sidi Mohamed Ben Abdallah, Fès, Morocco.
| | - Yousra Metarfi
- Laboratoire d'ingénierie d'Electrochimie de Modélisation et d'Environnement. Faculté des Sciences Dhar EL Mahraz, Université Sidi Mohamed Ben Abdallah, Fès, Morocco.
| | - M Taleb
- Laboratoire d'ingénierie d'Electrochimie de Modélisation et d'Environnement. Faculté des Sciences Dhar EL Mahraz, Université Sidi Mohamed Ben Abdallah, Fès, Morocco.
| | - Karima El Rhazi
- Laboratoire d'Epidémiologie Recherche Clinique et Santé Communautaire. Faculté de Medicine et de Pharmacie de Fès, Université Sidi Mohamed Ben Abdallah, Fès, Morocco.
| | - Zakia Rais
- Laboratoire d'ingénierie d'Electrochimie de Modélisation et d'Environnement. Faculté des Sciences Dhar EL Mahraz, Université Sidi Mohamed Ben Abdallah, Fès, Morocco.
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Checkoway H, Ilango S, Li W, Ray RM, Tanner CM, Hu SC, Wang X, Nielsen S, Gao DL, Thomas DB. Occupational exposures and parkinsonism among Shanghai women textile workers. Am J Ind Med 2018; 61:886-892. [PMID: 30198067 DOI: 10.1002/ajim.22906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/20/2018] [Indexed: 11/09/2022]
Abstract
BACKGROUND Endotoxin, a contaminant of cotton dust, is an experimental model for parkinsonism (PS). METHODS We investigated associations between exposures to endotoxin, solvents, magnetic fields, and night shift work, and neurologist-determined PS among Shanghai women textile workers, including 537 retired cotton factory workers ages ≥50 years and an age-matched reference group of 286 retired textile workers not exposed to cotton dust. Repeat exams were conducted 2.5 years after enrollment among 467 cotton workers and 229 reference workers. RESULTS We identified 39 prevalent PS cases and 784 non-cases. No consistent or statistically significant associations were observed for endotoxin, solvents, magnetic fields, or shift work with PS risk, severity, or progression. CONCLUSIONS Despite the null findings, additional studies of endotoxin exposure and risk of PS in other well-characterized occupational cohorts are warranted in view of toxicological evidence that endotoxin is a pathogenic agent and its widespread occurrence in multiple industries worldwide.
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Affiliation(s)
- Harvey Checkoway
- Department of Family Medicine and Public Health; University of California; San Diego California
- Department of Neurosciences; University of California; San Diego California
| | - Sindana Ilango
- Department of Family Medicine and Public Health; University of California; San Diego California
- Graduate School of Public Health; San Diego State University; San Diego California
| | - Wenjin Li
- Public Health Sciences Division; Fred Hutchinson Cancer Research Center; Epidemiology Division; Seattle Washington
| | - Roberta M. Ray
- Public Health Sciences Division; Fred Hutchinson Cancer Research Center; Epidemiology Division; Seattle Washington
| | - Caroline M. Tanner
- Department of Neurology; University of California; San Francisco California
| | - Shu-Ching Hu
- Department of Neurology; University of Washington; Seattle Washington
| | - Xin Wang
- Department of Neurology; Zhong Shan Hospital; Fudan University; Shanghai PR China
- The State Key Laboratory of Medical Neurobiology, The Institutes of Brain Science and the Collaborative Innovation Center for Brain Science; Fudan University; Shanghai China
| | - Susan Nielsen
- Department of Neurology; Washington University St. Louis; St. Louis Missouri
| | - Dao L. Gao
- Department of Epidemiology; Fudan University; Zhong Shan Hospital; Shanghai PR China
| | - David B. Thomas
- Public Health Sciences Division; Fred Hutchinson Cancer Research Center; Epidemiology Division; Seattle Washington
- Department of Epidemiology; University of Washington; Seattle Washington
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Grippo A, Zhang J, Chu L, Guo Y, Qiao L, Zhang J, Myneni AA, Mu L. Air pollution exposure during pregnancy and spontaneous abortion and stillbirth. REVIEWS ON ENVIRONMENTAL HEALTH 2018; 33:247-264. [PMID: 29975668 PMCID: PMC7183911 DOI: 10.1515/reveh-2017-0033] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 06/08/2018] [Indexed: 05/18/2023]
Abstract
The developing fetus is particularly susceptible to environmental pollutants, and evidence has shown adverse effects of air pollutants on pregnancy and birth outcomes. Pregnancy loss, including spontaneous abortion (miscarriage) and stillbirth, is the most severe adverse pregnancy outcome. This review focuses on air pollution exposure during pregnancy in relation to spontaneous abortion and stillbirth. A total of 43 studies are included in this review, including 35 human studies and eight animal studies. Overall, these studies suggest that exposure to air pollutants such as particulate matter (PM), carbon monoxide (CO) and cooking smoke may be associated with higher risk for stillbirth and spontaneous abortion. PM10 exposure during an entire pregnancy was associated with increased risk of spontaneous abortion, and exposure to PM2.5 and PM10 in the third trimester might increase the risk of stillbirth. CO exposure during the first trimester of pregnancy was associated with an increased risk of spontaneous abortion and exposure during the third trimester was associated with an increased risk of stillbirth. Cooking smoke was found to increase the risk of stillbirths, and the evidence was consistent. Insufficient and conflicting evidence was found for various other pollutants, such as NO2 and SO2. Studies did not show clear evidence for associations between pregnancy loss and others pollutants such as heavy metals, organochlorine compounds, PAH and total dust count. Further research is warranted to better understand the relationship between air pollution exposure and pregnancy loss.
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Affiliation(s)
- Alexandra Grippo
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, The State University of New York (SUNY), Buffalo, NY, USA
| | | | - Li Chu
- Anzhen Hospital, Beijing, China
| | - Yanjun Guo
- Hang Tian General Hospital, Beijing, China
| | - Lihua Qiao
- Center of Global Health, Tsinghua University, Beijing, China
| | - Jun Zhang
- Center of Global Health, Tsinghua University, Beijing, China
| | - Ajay A Myneni
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, The State University of New York (SUNY), Buffalo, NY, USA
| | - Lina Mu
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, The State University of New York (SUNY), Buffalo, NY, USA
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Jahnke SA, Poston WSC, Jitnarin N, Haddock CK. Maternal and Child Health Among Female Firefighters in the U.S. Matern Child Health J 2018; 22:922-931. [PMID: 29423588 PMCID: PMC5918227 DOI: 10.1007/s10995-018-2468-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Objectives Despite increasing attention to the occupational impact of firefighting, little is known specific to the health of women firefighters. In particular, quantitative data is lacking on the impact firefighting has on maternal and child health for women who become pregnant while working as firefighters. Methods A total of 1821 women firefighters responded to requests to complete a self-report survey of questions about pregnancy. Women answered questions about their departments' policies and practices and their own experiences of pregnancy. Those participants who reported a pregnancy while serving as a firefighter were asked detailed questions about their pregnancy and outcomes. Results Female firefighters reported that nearly a quarter of their first pregnancies while in the fire service ended in miscarriage and that increased to a third of pregnancies by the fourth. Rates of pre-term delivery also were high among this population. Conclusions Findings have important implications for policy and practice among women who become pregnant while actively serving in the fire service.
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Affiliation(s)
- Sara A Jahnke
- Center for Fire, Rescue & EMS Health Research, National Development & Research Institutes, 1920 W. 143d Street, Suite 120, Leawood, KS, 66214, USA.
| | - Walker S C Poston
- Center for Fire, Rescue & EMS Health Research, National Development & Research Institutes, 1920 W. 143d Street, Suite 120, Leawood, KS, 66214, USA
| | - Nattinee Jitnarin
- Center for Fire, Rescue & EMS Health Research, National Development & Research Institutes, 1920 W. 143d Street, Suite 120, Leawood, KS, 66214, USA
| | - Christopher K Haddock
- Center for Fire, Rescue & EMS Health Research, National Development & Research Institutes, 1920 W. 143d Street, Suite 120, Leawood, KS, 66214, USA
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Maternal occupation and term low birth weight in a predominantly latina population in los angeles, california. J Occup Environ Med 2014; 55:1046-51. [PMID: 23969503 DOI: 10.1097/jom.0b013e31829888fe] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Focusing on Latinas, we investigated whether maternal occupations during pregnancy increase term low birth weight (TLBW) (less than 2500 g; 37 weeks or more). METHODS In a case-control study (n = 1498) nested within a 2003 birth cohort (n = 58,316) in Los Angeles County, California (65% Latina), we assessed the influence of maternal occupation on TLBW, using Occupational Codes based on the 2000 US Census Occupational Classification System. RESULTS Odds ratios (ORs) for TLBW were increased among women working during pregnancy in "transportation and material moving operations" (adjusted OR = 3.28; 95% confidence interval = 1.00 to 10.73), "food preparation and serving occupations" (adjusted OR = 3.03, 95% confidence interval = 1.21 to 7.62), or "production occupations" (adjusted OR = 2.63, 95% confidence interval = 1.01 to 6.82) compared with "office occupations;" 73% to 93% of women working in these higher-risk jobs were immigrant Latinas. CONCLUSIONS Working conditions in various jobs held mainly by first-generation immigrant Latinas increase risks for TLBW and need to be addressed to develop strategies to reduce TLBW.
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Kumar S. Occupational, Environmental and Lifestyle Factors Associated With Spontaneous Abortion. Reprod Sci 2011; 18:915-30. [DOI: 10.1177/1933719111413298] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Sunil Kumar
- Division of Reproductive and Cytotoxicology, National Institute of Occupational Health (ICMR), Ahmedabad, Gujarat, India
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Agnesi R, Valentini F, Fedeli U, Rylander R, Meneghetti M, Fadda E, Buja A, Mastrangelo G. Maternal exposures and risk of spontaneous abortion before and after a community oriented health education campaign. Eur J Public Health 2010; 21:282-5. [PMID: 20534692 DOI: 10.1093/eurpub/ckq073] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND In a district of Veneto (North-east Italy) where numerous females of childbearing age were occupationally exposed to organic solvents in nearly 400 shoe factories, a case-control study found significant associations between maternal exposures (from occupation and risky behavior) and spontaneous abortion (SAB). Thereafter, a health education campaign was undertaken to increase awareness of risk factors for pregnancy in the population. To evaluate the effects of this campaign maternal exposures and SAB risks were compared before and after the campaign. METHODS Hospital records were collected from a local hospital for SAB cases and age- residence-matched controls with normal deliveries. Information on solvent exposure, coffee and alcohol consumption, smoking and the use of medication was collected using a questionnaire. Before and after differences were tested through a modified Chi-square test and linear and logistic regressions for survey data. Odds ratios (ORs) with 95% confidence interval (CI) were estimated using logistic regression models. RESULTS The consumption of coffee (P = 0.003) and alcohol (P < 0.001) was lower after than before the campaign, controlling for age at pregnancy and level of education. There were no differences in reported solvent exposure or smoking (smokers were few). The previously detected increased risks of SAB in relation to solvent exposure and coffee consumption were no longer present. CONCLUSION The results suggest that health education campaigns might reduce harmful maternal exposures and the risk of SAB.
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Affiliation(s)
- Roberto Agnesi
- Regione Veneto, ULSS 13 - Mirano, Servizio Prevenzione Igiene e Sicurezza Ambienti di Lavoro, Via XXIX Aprile, 2 - 30031 Dolo, Italy
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Wu C. Overview of developmental and reproductive toxicity research in China: history, funding mechanisms, and frontiers of the research. BIRTH DEFECTS RESEARCH. PART B, DEVELOPMENTAL AND REPRODUCTIVE TOXICOLOGY 2010; 89:9-17. [PMID: 20135688 DOI: 10.1002/bdrb.20231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Reproductive and developmental toxicology (DART) is the discipline that deals with adverse effects on male and female resulting from exposures to harmful chemical and physical agents. DART research in China boasted a long history, but presently has fallen behind the western world in education and research. The funding mechanisms for DART research in China were similar to that for other toxicological disciplines, and the funding has come from research grants and fellowships provided by national, ministerial, and provincial institutions. Finally, the frontiers of DART research in China could be summarized as follows: (1) use of model animals such as the zebrafish and roundworm, and use of cutting-edge techniques such as stem cell culture, as well as transgenic, metabonomic, and virtual screening to study the mechanisms of developmental toxicity for some important toxicants in China; (2) use of model animals and other lower-level sentinel organisms to evaluate and monitor the developmental toxicogical risk of environmental chemicals or pollutants; (3) epidemiological studies of some important reproductive hazards; (4) in-depth studying of the reproductive and developmental toxicity of some important environmental chemicals; and (5) evaluation and study of the reproductive and developmental toxicity of traditional Chinese medicines.
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Affiliation(s)
- Chunqi Wu
- National Beijing Center for Drug Safety Evaluation and Research, Beijing Institute of Toxicology and Pharmacology, PR China.
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