AI Article Synopsis
- The study examined Gulf War I veterans exposed to depleted uranium during friendly fire to see if high uranium levels affected lung health.
- The researchers compared respiratory symptoms, pulmonary function, and chest CT findings between veterans with high and low levels of uranium in their urine.
- The findings indicated no significant differences in lung health between the two groups, suggesting that inhaled depleted uranium likely does not cause lasting harm to respiratory function.
Article Abstract
Objective: In a population of Gulf War I veterans who sustained inhalational exposure to depleted uranium during friendly fire incidents in 1991, we evaluated whether those with high body burdens of uranium were more likely to have pulmonary health abnormalities than those with low body burdens.
Methods: We compared self-reported respiratory symptoms, mean pulmonary function values, and prevalence of low-dose chest computed tomography abnormalities between high and low urine uranium groups.
Results: We found no significant differences in respiratory symptoms, abnormal pulmonary function values, or prevalence of chest computed tomography abnormalities between high and low urine uranium groups. Overall, the cohort's pulmonary function values fell within the expected clinical range.
Conclusions: Our results support previous estimates that the depleted uranium levels inhaled during the 1991 friendly fire incidents likely do not cause long-term adverse pulmonary health effects.
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| http://dx.doi.org/10.1097/JOM.0b013e31829176c7 | DOI Listing |
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