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首页> 外文期刊>International journal of molecular imaging >Evaluation of Nasal Mucociliary Transport Rate by99mTc-Macroaggregated Albumin Rhinoscintigraphy in Woodworkers
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Evaluation of Nasal Mucociliary Transport Rate by99mTc-Macroaggregated Albumin Rhinoscintigraphy in Woodworkers

机译：用99mTc-宏观聚合白蛋白鼻闪烁显像法评价木工鼻粘膜纤毛转运率。

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Woodworkers in the furniture industry are exposed to wood dust in their workplaces. The aim of this study is to investigate the effect of occupational wood dust exposure on the nasal mucociliary transport rates (NMTRs) in woodworkers. Twenty five woodworkers and 30 healthy controls were included in this study. Wood dust concentration in workplaces was measured using the sampling device.99mTc-macroaggregated albumin (99mTc-MAA) rhinoscintigraphy was performed, and NMTR was calculated in all cases. In statistical analysis, an independent samplest-test was used to compare NMTR of woodworkers and control subjects. We found that the mean NMTR of the woodworkers was lower than that of the healthy controls. However, there was not a statistically significant difference between them (P=0.066). In conclusion, our findings suggested that wood dust exposure may not impair nasal mucociliary transport rate in woodworkers employed in joinery workshops.
机译：家具行业的木工在工作场所暴露于木屑中。这项研究的目的是调查职业木粉尘暴露对木工鼻粘膜纤毛迁移率（NMTRs）的影响。该研究包括25名木工和30名健康对照。使用采样装置测量工作场所中的木屑浓度。对99mTc的宏观聚集白蛋白（99mTc-MAA）进行了鼻闪烁扫描，并计算了所有情况下的NMTR。在统计分析中，使用独立的样本检验来比较木工和对照组的NMTR。我们发现木工的平均NMTR低于健康对照组的平均NMTR。但是，它们之间没有统计学上的显着差异（P = 0.066）。总之，我们的发现表明，木工车间雇用的木工暴露的木屑可能不会损害鼻粘膜纤毛的运输速度。

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