摘要
目的:分析低剂量多层CT诊断肋骨骨折的临床效果。方法:选取60例,2015年6月—2017年6月收治的肋骨骨折患者,分为两组,对照组给予常规剂量多层CT检查,研究组给予低剂量多层CT检查,比较两组诊断效果。结果:两组CT图像质量比较差异不明显(:两组P>0.05)。对照组的CT剂量加权指数为(16.12±4.56)m Gy,研究组平均CT剂量加权指数为(8.76±3.24)m Gy,P<0.05,差异有统计学意义。研究组与对照组肋骨骨折诊断准确率分别为92.96%和95.0%,对比差异不明显(P>0.05)。结论:低剂量多层CT诊断肋骨骨折的准确率较高,且辐射剂量小,可推广应用。
Objective To analyze the clinical effect of low dose multi-slice CT in the diagnosis of rib fracture.. Methodss 60 0 cases of patients, June 2015-2017 year in June from rib fracture, divided into two groups, the control group was given routine dose multislice CT examination, the study group was given low dose multi-slice CT examination, the diagnostic effi cacy was compared between the two groups. n the two groups. Results Results The difference of CT image quality between the two groups was not obvious(P > 0.05). The CT dose weighting index of the control group was(16.12±4.56) m Gy, and the average CT dose weighting index of the study group was(8.76±3.24) mGy, P < 0.05, the difference was statistically signifi cant. The diagnostic accuracy rate of rib fracture in the study group < 0.05, the difference was statistically signi cant. The diagnostic accuracy rate of rib fracture in the study group and control group was 92.96% and 95%, respectively, and the difference was not obvious(P > 0.05). Conclusion Conclusion Low dose multi slice CT is more accurate in diagnosis of rib fracture, and the radiation dose is small, so it can be popularized and applied.
出处
《影像研究与医学应用》
2017年第11期29-30,共2页
Journal of Imaging Research and Medical Applications
关键词
低剂量
多层CT
肋骨骨折
诊断价值
Low dose
Multilayer CT
Rib fracture
Diagnostic value
