结肠充气造影CT常规剂量平扫联合增强扫描对结肠癌的诊断价值分析  

The value of low dose plain CT and conventional dose enhanced CT in the diagnosis of colon cancer

作　　者：王志媛 Wang Zhiyuan(Department of Radiology,Suining Central Hospital,Suining,Sichuan 629000,China)

机构地区：[1]遂宁市中心医院放射科,四川遂宁629000

出　　处：《医药前沿》2020年第7期40-41,共2页Journal of Frontiers of Medicine

摘　　要：目的:探究结肠充气造影CT低剂量平扫与常规剂量增强扫描结合应用在结肠癌诊断中的价值。方法:病例选取时间:2019年1月—6月,共选取本科室62例结肠癌患者进行此次研究,所有患者均进行结肠充气造影C T低剂量(50mAs)平扫与常规剂量(150mAs)增强扫描检查,低剂量(50mAs)平扫与增强为对比组,常规剂量(150mAs)平扫与增强扫描为研究组,分析检查结果,判断其临床诊断价值。结果:数据结果显示:研究组检出结肠病变57例,诊断准确率为91.94%,对比组检出结肠病变41例,诊断准确率为66.13%;图像质量检查:整体图像质量研究组优于对比组。结论:在结肠癌诊断中采用常规剂量平扫与增强检查,能够较好的进行病症诊断,图像质量也明显优于低剂量,对临床病症的详细状况能够较好的进行反应,在临床的实用价值显著,因此应该广泛推荐。Objective To explore the value of low dose plain CT and conventional dose enhanced CT in the diagnosis of colon cancer.Methods Routine dose(150 mas)scan and enhanced scan for the team,analysis of test results,determine its clinical diagnostic value.Results Image quality inspection:the overall image quality study group is better than the comparison group.Conclusion The use of conventional dose plain scan and enhanced examination in the diagnosis of colon cancer can better diagnosis of the disease.

关 键 词：结肠充气造影 CT低剂量平扫 常规剂量增强扫描 结肠癌 

分 类 号：R445[医药卫生—影像医学与核医学]