中国当代医药Issue(28)：119-121,3.
双能X线在慢性肾脏病患者血管钙化中的应用
Application of dual-energy X-ray in vascular calcification in patients with chronic kidney disease
摘要
Abstract
Objective To exolore the application value of dual-energy X-ray in the detection of vascular calcification in chronic kidney disease (CKD) patients. Methods 42 cases of CKD 3-5 stages from January 2013 to December 2014 in our hospital were selected as the research objects.All patients were given dual-energy X-ray examination.The sensi-tivity and specificity of dual-energy X-ray examination in the diagnosis of vascular calcification in patients with CKD 3-5 stages were evaluated by using the gold standard of the diagnosis of multi-slice spiral CT. Results The detection rate in CKD 3-5 stages by multi-slice spiral CT was 33.3%,52.2%,100.0% respectively,while the detection rate in CKD 3-5 stages by dual-energy X-ray was 22.2%,43.5%,90.0% respectively.The total detection rate of multi-slice spiral CT was 59.5%,the otal detection rate of multi-slice spiral CT was 50.0%,there was no significant difference (P>0.05).The specificity of dual energy X-ray detection was 84%,and the sensitivity was 100%,with the detection of multi slice spiral CT as gold standard. Conclusion Dual-energy X-ray can be used in the detection of vascular calcification in chronic kidney disease of 3-5 stages and indicates good clinical value.关键词
双能X线/慢性肾脏病/血管钙化/诊断价值Key words
Dual energy X-ray/Chronic kidney disease/Vascular calcification/Diagnostic value分类
医药卫生引用本文复制引用
吴晓婵,罗福漳,洪国保..双能X线在慢性肾脏病患者血管钙化中的应用[J].中国当代医药,2015,(28):119-121,3.基金项目
广东省佛山市医学科学技术研究计划项目 （）
