Volume 13, Issue 3 (Occupational Medicine Quarterly Journal 2021)
tkj 2021, 13(3): 48-56 |
Back to browse issues page
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Kargar-Shouroki F, Mehri H, Sepahi-Zoeram1 F. Evaluation of total and differential white blood cell counts in workers exposed to lead. tkj 2021; 13 (3) :48-56
URL: http://tkj.ssu.ac.ir/article-1-1171-en.html
URL: http://tkj.ssu.ac.ir/article-1-1171-en.html
Occupational Health Research Center, Department of Occupational Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran , fs.day16@yahoo.com
Full-Text [PDF 837 kb]
(519 Downloads)
| Abstract (HTML) (1038 Views)
Evaluation of total and differential white blood cell counts in workers exposed to lead
Kargar-Shouroki F1, Mehri HR2, Sepahi-Zoeram F1*
1 Occupational Health Research Center, Department of Occupational Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
2 Department of Occupational Health Engineering, School of Public Health, North Khorasan University of Medical Sciences, Bojnurd, Iran
Abstract
Introduction: Lead is a toxic heavy metal that has adverse health effects on blood parameters. About 80% of lead produced is used in batteries, especially vehicle batteries. Therefore, the present study aimed to assess the hematological changes, including total and differential white blood cell (WBC) counts in battery workers exposed to lead, and compare with the non-exposed group.
Materials and Methods: This cross-sectional study was carried out in a battery industry in Semnan city. The study population consisted of 78 battery workers and 78 healthy non-exposed office workers. A hematology cell counter was used to determine the total, and differential WBC counts. Blood lead level was measured in accordance with the NIOSH method 8003.
Results: Blood lead levels were about two times higher than the TLV recommended by the American Conference of Governmental Industrial Hygienists (ACGIH) for this compound (20 µg/dl). The level of WBC (8.07± 2.55 mm3 blood×103 vs. 7.27 ± 1.58 mm3 blood×103) was significantly higher, while the level of monocyte was significantly lower (6.96 ± 1.72 % vs. 7.67 ± 1.87 %) in the exposed group than in the non-exposed group. After adjustment for potential confounders such as age and work history, a significant association between exposure to lead and WBC and monocyte levels was reported.
Conclusion: The present study's findings indicated that exposure to lead was associated with total and differential white blood cells changes in the exposed group compared to the non-exposed group.
Keywords: lead, battery workers, differential white blood cell
*Corresponding Author
Email: fs.day16@yahoo.com
Tel: +9838209100
Received: 18.07.2021 Accepted: 12.09.2021
Full-Text: (790 Views)
Evaluation of total and differential white blood cell counts in workers exposed to lead
Kargar-Shouroki F1, Mehri HR2, Sepahi-Zoeram F1*
1 Occupational Health Research Center, Department of Occupational Health Engineering, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
2 Department of Occupational Health Engineering, School of Public Health, North Khorasan University of Medical Sciences, Bojnurd, Iran
Abstract
Introduction: Lead is a toxic heavy metal that has adverse health effects on blood parameters. About 80% of lead produced is used in batteries, especially vehicle batteries. Therefore, the present study aimed to assess the hematological changes, including total and differential white blood cell (WBC) counts in battery workers exposed to lead, and compare with the non-exposed group.
Materials and Methods: This cross-sectional study was carried out in a battery industry in Semnan city. The study population consisted of 78 battery workers and 78 healthy non-exposed office workers. A hematology cell counter was used to determine the total, and differential WBC counts. Blood lead level was measured in accordance with the NIOSH method 8003.
Results: Blood lead levels were about two times higher than the TLV recommended by the American Conference of Governmental Industrial Hygienists (ACGIH) for this compound (20 µg/dl). The level of WBC (8.07± 2.55 mm3 blood×103 vs. 7.27 ± 1.58 mm3 blood×103) was significantly higher, while the level of monocyte was significantly lower (6.96 ± 1.72 % vs. 7.67 ± 1.87 %) in the exposed group than in the non-exposed group. After adjustment for potential confounders such as age and work history, a significant association between exposure to lead and WBC and monocyte levels was reported.
Conclusion: The present study's findings indicated that exposure to lead was associated with total and differential white blood cells changes in the exposed group compared to the non-exposed group.
Keywords: lead, battery workers, differential white blood cell
|
This paper should be cited as:
Kargar-Shouroki F, Mehri HR, Sepahi-Zoeram F. Evaluation of total and differential white blood cell counts in workers exposed to lead. Occupational Medicine Quarterly Journal. 2021:13(3): 48-56. |
*Corresponding Author
Email: fs.day16@yahoo.com
Tel: +9838209100
Received: 18.07.2021 Accepted: 12.09.2021
Received: 2022/01/1 | Accepted: 2021/12/11 | Published: 2021/12/11
Send email to the article author
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
