肺栓塞患者行多层螺旋CT诊断的临床应用价值及检出率分析

Analysis of clinical application value and detection rate of multislice spiral CT in diagnosis of pulmonary embolism

目的:探究多层螺旋CT(MSCT)在肺栓塞(PE)诊断中的应用价值。方法:选取2019年4月-2020年4月确诊的PE患者60例,所有患者均经MSCT检查与磁共振成像(MRI)检查,对比两种检查方式的诊断价值。结果:MSCT检查的诊断符合率明显高于MRI,差异有统计学意义(P<0.05);MSCT检查对栓塞的检出率明显高于MRI,差异有统计学意义(P<0.05);MSCT的影像图像质量评分明显高于MRI,且MSCT扫描时间也显著短于MRI,差异有统计学意义(P<0.05)。结论:MSCT检查在PE疾病的临床诊断中具有较高的可行性及准确性,且具有扫描速度快、图像质量高等应用优势,可用于该疾病的常规筛查。

Objective:To explore the application value of multislice spiral CT(MSCT)in the diagnosis of pulmonary embolism(PE).Methods:From April 2019 to April 2020,60 cases of PE patients were diagnosed and selected.All patients underwent MSCT examination and magnetic resonance imaging(MRI)examination,and the diagnostic value between the two methods was compared.Results:The diagnostic coincidence rate of MSCT was significantly higher than the MRI,with the difference was statistically significant(P<0.05).The detection rate of MSCT for embolism was significantly higher than the MRI,with the difference was statistically significant(P<0.05).The image quality score of MSCT was significantly higher than the MRI,and the scanning time of MSCT was also significantly shorter than the MRI,with the differences were statistically significant(P<0.05).Conclusion:MSCT has high feasibility and accuracy in the clinical diagnosis of PE disease,and it has the advantages of fast scanning speed and high image quality,so it can be used for routine screening of this disease.