中国医药科学Issue(9)：171-174,4.
低剂量螺旋CT与高仟伏胸片在检出电焊工尘肺小阴影的对比研究
Comparative research of low-dose spiral CT and high kilovolt chest radiography in the detection of welders’ pneumoconiosis small shadow
张柏林 1纪祥 1罗军 1徐翠芳 1张雄 1夏养萱1
作者信息
- 1. 深圳市职业病防治院放射科，广东深圳 518001
- 折叠
摘要
Abstract
Objective To investigate the application effect of low-dose spiral CT and high kilovolt chest radiography in the diagnosis of welders'pneumoconiosis. Methods 30 cases with welders'pneumoconiosis in our hospital for treatment and diagnosis of pneumoconiosis from March 2009 to June 2014 were selected as the research subjects,all patients underwent low-dose CT with conventional high kilovolt chest radiograph,and in strict accordance with the implementation of the diagnostic criteria for pneumoconiosis readed the piece,the differences between the two welders' pneumoconiosis in the detection of small pulmonary shadow aspects of existence were compared. Results The low-dose CT lung pneumoconiosis small shaded welders were significantly higher than the high kilovolt chest radiograph showed rates,especially for small shadow density 0 and 1 showed significant differences contrast(P < 0.05). Lung bullae,pleural thickening combined proportion of complications in low-dose CT detected welder pneumoconiosis were 20.00%,26.67%,significantly better than the high kilovolt chest detection rate,with a significant difference (P < 0.05). Conclusion Welders' pneumoconiosis detection of small lung shadows,low-dose spiral CT high kilovolt chest has obvious advantages,great value for the early diagnosis and treatment of pneumoconiosis.关键词
高仟伏胸片/CT/低剂量/电焊工/尘肺/阴影Key words
High kilovolt chest/CT/Low dose/Welders/Pneumoconiosis/Shadow分类
医药卫生引用本文复制引用
张柏林,纪祥,罗军,徐翠芳,张雄,夏养萱..低剂量螺旋CT与高仟伏胸片在检出电焊工尘肺小阴影的对比研究[J].中国医药科学,2015,(9):171-174,4.
