中国全科医学Issue(21)：2618-2620,3.DOI:10.3969/j.issn.1007-9572.2015.21.028
百草枯中毒患者肺部 CT密度变化与预后关系研究
Relationship Between the Changes of Lung CT Density of Patients With Paraquat Poisoning and Prognosis
摘要
Abstract
Objective To investigate the relationship between the changes of lung CT density of patients with paraquat poisoning and prognosis.Methods 19 patients who were diagnosed with paraquat poisoning in the First Affiliated Hospital of Guangxi Medical University from May 2012 to April 2014.Among them, 7 patients survived ( survival group) and 12 patients died ( death group) .On both sides of lung, two cross-sectional lung CT images of a high-level lesion area and two cross-sectional lung CT images of a low-level lesion area were selected.Image-pro plus 6.0 was used in lung CT to determine the density of each layer.Comparison was made between survival group and death group in the density of the layer with high-level or low-level lesion on the right side or the left side.Results In the survival group, the lung CT density range was 30.5-83.7 on the left side and 26.1-79.1 on the right side; in the death group, the lung CT density range was 38.5-184.8 on the left side and 35.7-183.9 on the right side.The patients in the survival group were not significantly different ( P>0.05 ) in lung CT density between the layer with high -level lesion and the layer with low -level lesion on the left side or the right side; the patients in the death group had higher (P<0.05) lung CT density in the layer with high-level lesion than in the layer with low-level lesion on the left side or the right side.The survival group and the death group were not significantly different ( P>0.05) in the lung CT density of the layer with low-level lesion on the left side or the right side; the death group had higher ( P<0.05 ) lung CT density in the layer with high-level lesion on the left side or the right side than the survival group.Conclusion Imaging examination plays an important role in the treatment of lung injury caused by paraquat poisioning.The test of lung CT density could help monitor the changes of illness condition and provide guidance for the diagnosis, treatment and prognosis.关键词
百草枯/中毒/体层摄影术, 螺旋计算机/预后Key words
Paraquat/Poisoning/Tomography, spiral computed/Prognosis分类
医药卫生引用本文复制引用
陈晓凤,宁宗,李凯,曹迪..百草枯中毒患者肺部 CT密度变化与预后关系研究[J].中国全科医学,2015,(21):2618-2620,3.基金项目
广西医疗卫生适宜技术研究与开发项目 （）
