Radiographic Changes in Colombian Asbestos Factory Workers
Background: Until recently, Colombia has been a country actively using asbestos. A major factory in Bogota manufactures friction products. Objective: To determine if the use of chrysotile asbestos in a friction products facility leads to workers developing disease. Methods: One hundred forty-eight f...
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| Autores principales: | , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Ubiquity Press
2020
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/c91c9025e9234010bced85b37b21ecde |
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| Sumario: | Background: Until recently, Colombia has been a country actively using asbestos. A major factory in Bogota manufactures friction products. Objective: To determine if the use of chrysotile asbestos in a friction products facility leads to workers developing disease. Methods: One hundred forty-eight factory workers, former workers, or retirees volunteered for X-ray and pulmonary function testing after informed consent. X-rays were read by two readers who needed to agree on positive findings. Results: Nineteen of the 148 X-rays had changes consistent with the known prior exposure to asbestos, mostly parenchymal in nature. Pulmonary function was not altered in most of the studied population. Conclusion: Asbestos disease is clearly present among Colombian asbestos factory workers, as is seen in other exposed populations around the world. |
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